本實用新型涉(she)及機器(qi)人結構技術領(ling)域(yu)，特(te)別地，涉(she)及一種用于工業機器(qi)人的(de)管線(xian)引(yin)導(dao)裝(zhuang)置。

背景技術：

隨著生產自動化的不(bu)斷(duan)發展(zhan)，各(ge)類傳感(gan)、控制技術的應用越(yue)來越(yue)多，致(zhi)使執(zhi)(zhi)行終(zhong)端(duan)的管(guan)(guan)線(xian)種類及數(shu)(shu)量也不(bu)斷(duan)增加。對于(yu)大(da)多數(shu)(shu)設(she)備(bei)而(er)言，執(zhi)(zhi)行終(zhong)端(duan)并(bing)不(bu)是(shi)固定不(bu)動的，因(yin)此當執(zhi)(zhi)行終(zhong)端(duan)工作時(shi)其上的管(guan)(guan)線(xian)也將隨之運(yun)動。

傳(chuan)統的(de)方(fang)法(fa)是(shi)預(yu)留管線的(de)伸縮長度，依靠工作過程(cheng)中執行(xing)終(zhong)端部(bu)件傳(chuan)遞的(de)作用(yong)(yong)力帶動管線隨(sui)機運(yun)動，該方(fang)法(fa)由于管線運(yun)動具有(you)不確定(ding)性且(qie)沒有(you)附加的(de)保護，因而僅(jin)適用(yong)(yong)于管線伸縮行(xing)程(cheng)較短(duan)(duan)和難以發生干涉(she)的(de)機構(gou)，且(qie)普遍使用(yong)(yong)壽(shou)命短(duan)(duan)。

近年(nian)來(lai)隨著工業(ye)機(ji)器(qi)(qi)人(ren)(ren)(ren)應(ying)用的(de)(de)(de)不(bu)斷(duan)發展，其(qi)在惡劣(lie)工況下(xia)的(de)(de)(de)生存(cun)能(neng)力得到越來(lai)越多的(de)(de)(de)關(guan)注(zhu)，因而(er)(er)配套機(ji)器(qi)(qi)人(ren)(ren)(ren)應(ying)用的(de)(de)(de)管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)包應(ying)運而(er)(er)生。最有代表性的(de)(de)(de)當屬庫卡(ka)機(ji)器(qi)(qi)人(ren)(ren)(ren)上的(de)(de)(de)U型管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)盒，現(xian)已基(ji)本(ben)屬于(yu)(yu)各(ge)工業(ye)機(ji)器(qi)(qi)人(ren)(ren)(ren)上的(de)(de)(de)標配。但是(shi)，該管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)盒自身(shen)以及在其(qi)它自動(dong)化設備上的(de)(de)(de)應(ying)用也有一(yi)定的(de)(de)(de)缺(que)陷，一(yi)是(shi)管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)盒內的(de)(de)(de)彈簧沒(mei)有被束(shu)縛，導致伸縮過程(cheng)中(zhong)管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)幅度(du)變(bian)化較大從而(er)(er)帶(dai)來(lai)安全隱(yin)患；二是(shi)管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)進線(xian)(xian)(xian)(xian)(xian)(xian)和(he)出線(xian)(xian)(xian)(xian)(xian)(xian)口均在一(yi)側，對于(yu)(yu)直線(xian)(xian)(xian)(xian)(xian)(xian)型進線(xian)(xian)(xian)(xian)(xian)(xian)、出線(xian)(xian)(xian)(xian)(xian)(xian)口設備而(er)(er)言(yan)需(xu)要繞線(xian)(xian)(xian)(xian)(xian)(xian)，這樣不(bu)但不(bu)美觀而(er)(er)且(qie)加(jia)大了布(bu)線(xian)(xian)(xian)(xian)(xian)(xian)空(kong)(kong)間；三是(shi)加(jia)大管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)伸縮行程(cheng)只(zhi)能(neng)在一(yi)個方向(xiang)進行擴展，這對于(yu)(yu)空(kong)(kong)間方向(xiang)受限(xian)且(qie)伸縮行程(cheng)要求(qiu)較大的(de)(de)(de)設備而(er)(er)言(yan)具有局限(xian)性。后(hou)續又相繼出現(xian)了一(yi)些針對這些技(ji)術缺(que)陷研發的(de)(de)(de)新(xin)管(guan)線(xian)(xian)(xian)(xian)(xian)(xian)盒。

盡管(guan)(guan)(guan)(guan)管(guan)(guan)(guan)(guan)線(xian)盒技術在機器人執行(xing)終端(duan)(duan)上(shang)的(de)(de)運用(yong)越來越成(cheng)熟，然而(er)其(qi)(qi)在自動化設備上(shang)的(de)(de)應用(yong)仍然具(ju)有(you)一(yi)(yi)定的(de)(de)局(ju)限性：其(qi)(qi)一(yi)(yi)，管(guan)(guan)(guan)(guan)線(xian)盒的(de)(de)進(jin)(jin)線(xian)口和(he)出線(xian)口位于(yu)一(yi)(yi)端(duan)(duan)，對于(yu)一(yi)(yi)些直進(jin)(jin)直出的(de)(de)設備而(er)言會存在繞(rao)線(xian)的(de)(de)問題；其(qi)(qi)二(er)，管(guan)(guan)(guan)(guan)線(xian)在容納腔內的(de)(de)滑動摩(mo)擦以(yi)及運動的(de)(de)不(bu)確定性將加大管(guan)(guan)(guan)(guan)線(xian)的(de)(de)損耗；其(qi)(qi)三，管(guan)(guan)(guan)(guan)線(xian)引導裝(zhuang)置伸縮行(xing)程與自身體(ti)積比值(zhi)偏小，空間利用(yong)率偏低，且擴(kuo)展行(xing)程僅(jin)具(ju)備單向性。

技術實現要素：

本實用新型提供了(le)一(yi)種管(guan)(guan)線(xian)(xian)(xian)(xian)(xian)引(yin)導裝置，以解決現有用于工(gong)業機器人(ren)執行終端的(de)管(guan)(guan)線(xian)(xian)(xian)(xian)(xian)盒，進線(xian)(xian)(xian)(xian)(xian)口和出線(xian)(xian)(xian)(xian)(xian)口位于一(yi)端，對于一(yi)些直(zhi)進直(zhi)出的(de)設備而言(yan)會存在繞線(xian)(xian)(xian)(xian)(xian)的(de)問題；管(guan)(guan)線(xian)(xian)(xian)(xian)(xian)在容納腔內(nei)的(de)滑動(dong)摩(mo)擦(ca)以及(ji)運動(dong)的(de)不確定性將加大管(guan)(guan)線(xian)(xian)(xian)(xian)(xian)的(de)損耗；管(guan)(guan)線(xian)(xian)(xian)(xian)(xian)引(yin)導裝置伸(shen)縮行程(cheng)與自身體積比值偏(pian)小(xiao)，空間利(li)用率偏(pian)低，且擴展行程(cheng)僅具備單向性的(de)技術問題。

本實(shi)用(yong)新型提(ti)供一種管線引(yin)導(dao)裝置(zhi)，包(bao)括盒(he)體(ti)，盒(he)體(ti)的(de)一組(zu)相對壁面(mian)(mian)上分別(bie)開設(she)(she)有(you)用(yong)于(yu)管線進入盒(he)體(ti)內(nei)腔(qiang)(qiang)的(de)進線口和(he)用(yong)于(yu)管線伸出盒(he)體(ti)的(de)出線口，盒(he)體(ti)內(nei)腔(qiang)(qiang)中設(she)(she)有(you)沿管線徑(jing)(jing)向(xiang)布設(she)(she)并(bing)貼合于(yu)管線側壁面(mian)(mian)上用(yong)于(yu)利用(yong)彈力(li)對管線施(shi)加(jia)徑(jing)(jing)向(xiang)推(tui)動(dong)(dong)力(li)以(yi)使管線沿徑(jing)(jing)向(xiang)彎折限制管線軸(zhou)向(xiang)移(yi)動(dong)(dong)的(de)徑(jing)(jing)向(xiang)推(tui)動(dong)(dong)機(ji)構(gou)；盒(he)體(ti)內(nei)腔(qiang)(qiang)中處于(yu)進線口的(de)位置(zhi)以(yi)及處于(yu)出線口的(de)位置(zhi)均設(she)(she)有(you)用(yong)于(yu)引(yin)導(dao)管線在徑(jing)(jing)向(xiang)推(tui)動(dong)(dong)機(ji)構(gou)作用(yong)下沿管線徑(jing)(jing)向(xiang)彎折的(de)引(yin)導(dao)滾(gun)輪組(zu)件。

進(jin)一步(bu)地，徑向(xiang)推(tui)動(dong)機(ji)構設置(zhi)(zhi)為至少兩組，相(xiang)鄰組的徑向(xiang)推(tui)動(dong)機(ji)構彼此沿管線的軸(zhou)向(xiang)錯位布置(zhi)(zhi)且沿管線的徑向(xiang)相(xiang)對(dui)布置(zhi)(zhi)，以(yi)推(tui)動(dong)管線呈S形彎折。

進一步地，徑向(xiang)(xiang)推(tui)動機構包括滾(gun)動頂抵于管線側壁(bi)(bi)面上(shang)的導向(xiang)(xiang)滾(gun)輪組件(jian)、固接于導向(xiang)(xiang)滾(gun)輪組件(jian)上(shang)的推(tui)桿、套(tao)設于推(tui)桿上(shang)的套(tao)筒組以及設于套(tao)筒組內(nei)且固接于推(tui)桿桿端與盒體內(nei)壁(bi)(bi)面之間的壓縮彈(dan)簧(huang)。

進(jin)一步地，套(tao)(tao)筒組采用(yong)一級套(tao)(tao)筒的單筒件(jian)；或(huo)(huo)者套(tao)(tao)筒組采用(yong)一級套(tao)(tao)筒與二級套(tao)(tao)筒疊套(tao)(tao)的雙(shuang)筒組件(jian)；或(huo)(huo)者套(tao)(tao)筒組采用(yong)多級套(tao)(tao)筒疊套(tao)(tao)的多筒組件(jian)。

進一步地，壓縮彈簧與盒體(ti)內壁面之間還設有用于調節壓縮彈簧彈力(li)的(de)彈簧堵頭(tou)以及設于彈簧堵頭(tou)外的(de)安裝座。

進(jin)一步地，徑向推動機構(gou)的推桿的推送方(fang)向上(shang)設有用于限制推桿推送管(guan)線的推送距離(li)并與(yu)彎折(zhe)的管(guan)線外形(xing)相匹(pi)配的護板。

進一步地，引導(dao)(dao)滾(gun)輪(lun)(lun)(lun)組件包括(kuo)固(gu)接于盒體內的引導(dao)(dao)輪(lun)(lun)(lun)軸(zhou)、套(tao)設(she)于引導(dao)(dao)輪(lun)(lun)(lun)軸(zhou)上的引導(dao)(dao)軸(zhou)承以及套(tao)設(she)于引導(dao)(dao)軸(zhou)承外的引導(dao)(dao)滾(gun)輪(lun)(lun)(lun)；引導(dao)(dao)滾(gun)輪(lun)(lun)(lun)的外輪(lun)(lun)(lun)面(mian)采用帶圓弧面(mian)的V形槽(cao)；引導(dao)(dao)滾(gun)輪(lun)(lun)(lun)的回轉半徑大于管線的最小彎(wan)曲半徑。

進一步地，引(yin)導(dao)軸(zhou)承(cheng)的(de)內環與引(yin)導(dao)輪軸(zhou)之間(jian)設有(you)軸(zhou)用擋圈(quan)(quan)；引(yin)導(dao)軸(zhou)承(cheng)的(de)外環與引(yin)導(dao)滾輪之間(jian)設有(you)孔用擋圈(quan)(quan)。

進一步地，導(dao)向(xiang)(xiang)(xiang)(xiang)滾輪(lun)(lun)組(zu)件包括夾持(chi)于(yu)推(tui)桿桿端并通過銷釘和螺母固接(jie)于(yu)推(tui)桿桿端的(de)(de)兩塊連接(jie)板(ban)、沿軸向(xiang)(xiang)(xiang)(xiang)嵌(qian)固于(yu)兩塊連接(jie)板(ban)之間(jian)的(de)(de)導(dao)向(xiang)(xiang)(xiang)(xiang)輪(lun)(lun)軸、套(tao)設(she)于(yu)導(dao)向(xiang)(xiang)(xiang)(xiang)輪(lun)(lun)軸外的(de)(de)導(dao)向(xiang)(xiang)(xiang)(xiang)軸承以及套(tao)設(she)于(yu)導(dao)向(xiang)(xiang)(xiang)(xiang)軸承外的(de)(de)導(dao)向(xiang)(xiang)(xiang)(xiang)滾輪(lun)(lun)；兩塊連接(jie)板(ban)的(de)(de)板(ban)端之間(jian)構成V字(zi)形(xing)開(kai)(kai)口，導(dao)向(xiang)(xiang)(xiang)(xiang)滾輪(lun)(lun)處(chu)于(yu)V字(zi)形(xing)開(kai)(kai)口之間(jian)。

進一步地，連接(jie)板(ban)采(cai)用(yong)扇形(xing)(xing)板(ban)，導(dao)向(xiang)輪軸、導(dao)向(xiang)軸承和導(dao)向(xiang)滾輪組合的(de)滾動組件沿扇形(xing)(xing)板(ban)的(de)周向(xiang)均布(bu)于(yu)(yu)V字形(xing)(xing)開(kai)口之間；V字形(xing)(xing)開(kai)口之間的(de)導(dao)向(xiang)滾輪所形(xing)(xing)成的(de)包(bao)絡線的(de)半(ban)徑大于(yu)(yu)管線的(de)最小彎(wan)曲半(ban)徑。

本實用新型具有以下(xia)有益效(xiao)果(guo)：

本(ben)實用(yong)新型管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)引(yin)(yin)導(dao)裝置(zhi)，在(zai)盒體(ti)上形成直(zhi)線(xian)(xian)(xian)(xian)形的(de)(de)(de)(de)(de)進線(xian)(xian)(xian)(xian)口(kou)和出(chu)線(xian)(xian)(xian)(xian)口(kou)，使(shi)(shi)得(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)沿直(zhi)線(xian)(xian)(xian)(xian)引(yin)(yin)導(dao)，無需繞線(xian)(xian)(xian)(xian)，并且(qie)利(li)于(yu)實現雙向(xiang)(xiang)的(de)(de)(de)(de)(de)伸(shen)(shen)縮擴(kuo)(kuo)展(zhan)；通(tong)過(guo)在(zai)進線(xian)(xian)(xian)(xian)口(kou)和出(chu)線(xian)(xian)(xian)(xian)口(kou)附近(jin)設置(zhi)用(yong)于(yu)引(yin)(yin)導(dao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)折(zhe)(zhe)彎的(de)(de)(de)(de)(de)引(yin)(yin)導(dao)滾(gun)輪(lun)組(zu)件(jian)，通(tong)過(guo)徑向(xiang)(xiang)推(tui)(tui)動(dong)(dong)機(ji)構對管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)施加(jia)徑向(xiang)(xiang)的(de)(de)(de)(de)(de)推(tui)(tui)動(dong)(dong)力(li)以使(shi)(shi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)折(zhe)(zhe)彎，對管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)軸向(xiang)(xiang)移動(dong)(dong)進行(xing)限制，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)由(you)于(yu)彎折(zhe)(zhe)而具(ju)有縱橫向(xiang)(xiang)雙向(xiang)(xiang)的(de)(de)(de)(de)(de)擴(kuo)(kuo)展(zhan)伸(shen)(shen)縮行(xing)程(cheng)，可以通(tong)過(guo)增(zeng)加(jia)徑向(xiang)(xiang)推(tui)(tui)動(dong)(dong)機(ji)構的(de)(de)(de)(de)(de)數(shu)量使(shi)(shi)得(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)在(zai)盒體(ti)內腔中具(ju)有更大(da)的(de)(de)(de)(de)(de)伸(shen)(shen)縮行(xing)程(cheng)，空間利(li)用(yong)率高。通(tong)過(guo)引(yin)(yin)導(dao)滾(gun)輪(lun)組(zu)件(jian)消除管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)工作(zuo)拐角(jiao)處(chu)可能產(chan)生的(de)(de)(de)(de)(de)棱角(jiao)對管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)壽(shou)命的(de)(de)(de)(de)(de)影響。通(tong)過(guo)滾(gun)輪(lun)接觸管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)側(ce)壁引(yin)(yin)導(dao)和推(tui)(tui)動(dong)(dong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)運動(dong)(dong)具(ju)有確定的(de)(de)(de)(de)(de)運動(dong)(dong)軌跡，減少(shao)對管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)摩擦，降低(di)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)損(sun)耗，延長了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)使(shi)(shi)用(yong)壽(shou)命。徑向(xiang)(xiang)推(tui)(tui)動(dong)(dong)機(ji)構采用(yong)彈力(li)作(zuo)為推(tui)(tui)動(dong)(dong)力(li)的(de)(de)(de)(de)(de)動(dong)(dong)力(li)，具(ju)有伸(shen)(shen)縮行(xing)程(cheng)長、預緊(jin)力(li)可調的(de)(de)(de)(de)(de)特點(dian)。

除(chu)了上面(mian)所(suo)描述的(de)目的(de)、特(te)征和(he)優點(dian)之外，本實(shi)用(yong)新(xin)型(xing)還有其它的(de)目的(de)、特(te)征和(he)優點(dian)。下(xia)面(mian)將參(can)照圖，對本實(shi)用(yong)新(xin)型(xing)作(zuo)進一步詳細的(de)說(shuo)明。

附圖說明

構成本(ben)(ben)(ben)申請的(de)一部分的(de)附圖(tu)用(yong)來提供對本(ben)(ben)(ben)實用(yong)新型(xing)的(de)進一步理解(jie)，本(ben)(ben)(ben)實用(yong)新型(xing)的(de)示意(yi)性實施例及其說明(ming)用(yong)于解(jie)釋本(ben)(ben)(ben)實用(yong)新型(xing)，并不構成對本(ben)(ben)(ben)實用(yong)新型(xing)的(de)不當限定(ding)。在附圖(tu)中：

圖(tu)1是本實(shi)用新型優選實(shi)施例的管線引導裝置的結構示意圖(tu)；

圖2是圖管線拉動(dong)狀態的結構示(shi)意圖；

圖3是本實(shi)(shi)用新(xin)型優選實(shi)(shi)施例的(de)導(dao)向滾(gun)輪組件(jian)的(de)結構示意圖；

圖(tu)(tu)4是本(ben)實(shi)用新(xin)型優選實(shi)施例的引(yin)導滾(gun)輪組件的結構示意圖(tu)(tu)。

圖例說明：

1、盒體(ti)；2、進線(xian)口(kou)；3、出線(xian)口(kou)；4、徑向(xiang)(xiang)推(tui)(tui)動機(ji)構；401、導(dao)(dao)向(xiang)(xiang)滾(gun)輪(lun)(lun)組件；4011、連接板；4012、導(dao)(dao)向(xiang)(xiang)輪(lun)(lun)軸；4013、導(dao)(dao)向(xiang)(xiang)軸承；4014、導(dao)(dao)向(xiang)(xiang)滾(gun)輪(lun)(lun)；4015、V字形開(kai)口(kou)；402、推(tui)(tui)桿；403、套(tao)筒(tong)組；4031、一級套(tao)筒(tong)；4032、二(er)級套(tao)筒(tong)；404、壓(ya)縮彈簧(huang)；405、彈簧(huang)堵頭；406、安裝(zhuang)座(zuo)；5、引(yin)(yin)導(dao)(dao)滾(gun)輪(lun)(lun)組件；501、引(yin)(yin)導(dao)(dao)輪(lun)(lun)軸；502、引(yin)(yin)導(dao)(dao)軸承；503、引(yin)(yin)導(dao)(dao)滾(gun)輪(lun)(lun)；504、軸用擋圈；505、孔用擋圈；6、管線(xian)；7、護板；8、銷釘(ding)；9、螺母；10、喇(la)叭形球節套(tao)筒(tong)；11、管夾(jia)。

具體實施方式

以下結合附(fu)圖對本實(shi)用新型(xing)的實(shi)施(shi)例進行詳細說明(ming)，但是本實(shi)用新型(xing)可(ke)以由(you)下述(shu)所限定和覆蓋的多種不同方式實(shi)施(shi)。

圖1是本(ben)實(shi)用(yong)新(xin)型(xing)優(you)選實(shi)施(shi)例的(de)管(guan)線引(yin)導(dao)裝置的(de)結(jie)(jie)(jie)構(gou)示(shi)意(yi)(yi)圖；圖2是圖管(guan)線拉(la)動狀態的(de)結(jie)(jie)(jie)構(gou)示(shi)意(yi)(yi)圖；圖3是本(ben)實(shi)用(yong)新(xin)型(xing)優(you)選實(shi)施(shi)例的(de)導(dao)向(xiang)滾輪組件的(de)結(jie)(jie)(jie)構(gou)示(shi)意(yi)(yi)圖；圖4是本(ben)實(shi)用(yong)新(xin)型(xing)優(you)選實(shi)施(shi)例的(de)引(yin)導(dao)滾輪組件的(de)結(jie)(jie)(jie)構(gou)示(shi)意(yi)(yi)圖。

如(ru)圖(tu)1和(he)(he)圖(tu)2所示，本實(shi)(shi)施例的(de)(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)引(yin)(yin)(yin)導(dao)(dao)裝(zhuang)置(zhi)(zhi)，包括(kuo)盒(he)(he)(he)體(ti)(ti)1，盒(he)(he)(he)體(ti)(ti)1的(de)(de)(de)(de)(de)(de)一組(zu)相對(dui)(dui)壁(bi)面(mian)上分別開設(she)有用(yong)于(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6進(jin)入盒(he)(he)(he)體(ti)(ti)1內(nei)腔(qiang)(qiang)的(de)(de)(de)(de)(de)(de)進(jin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)2和(he)(he)用(yong)于(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6伸(shen)出(chu)盒(he)(he)(he)體(ti)(ti)1的(de)(de)(de)(de)(de)(de)出(chu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)3，盒(he)(he)(he)體(ti)(ti)1內(nei)腔(qiang)(qiang)中設(she)有沿管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)布設(she)并貼合于(yu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6側(ce)壁(bi)面(mian)上用(yong)于(yu)利(li)用(yong)彈(dan)力(li)(li)對(dui)(dui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6施加徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)以(yi)使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6沿徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)彎(wan)(wan)(wan)折(zhe)限(xian)制(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6軸向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)移動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)4；盒(he)(he)(he)體(ti)(ti)1內(nei)腔(qiang)(qiang)中處于(yu)進(jin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)2的(de)(de)(de)(de)(de)(de)位置(zhi)(zhi)以(yi)及處于(yu)出(chu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)3的(de)(de)(de)(de)(de)(de)位置(zhi)(zhi)均設(she)有用(yong)于(yu)引(yin)(yin)(yin)導(dao)(dao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6在徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)4作(zuo)用(yong)下沿管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)6徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)彎(wan)(wan)(wan)折(zhe)的(de)(de)(de)(de)(de)(de)引(yin)(yin)(yin)導(dao)(dao)滾(gun)(gun)輪組(zu)件(jian)5。本實(shi)(shi)用(yong)新(xin)型管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)引(yin)(yin)(yin)導(dao)(dao)裝(zhuang)置(zhi)(zhi)，在盒(he)(he)(he)體(ti)(ti)1上形(xing)成直線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)形(xing)的(de)(de)(de)(de)(de)(de)進(jin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)2和(he)(he)出(chu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)3，使得管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)沿直線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)引(yin)(yin)(yin)導(dao)(dao)，無需繞線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，并且利(li)于(yu)實(shi)(shi)現雙向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)(de)伸(shen)縮擴(kuo)展；通(tong)(tong)過(guo)(guo)在進(jin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)2和(he)(he)出(chu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)3附近設(she)置(zhi)(zhi)用(yong)于(yu)引(yin)(yin)(yin)導(dao)(dao)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)折(zhe)彎(wan)(wan)(wan)的(de)(de)(de)(de)(de)(de)引(yin)(yin)(yin)導(dao)(dao)滾(gun)(gun)輪組(zu)件(jian)5，通(tong)(tong)過(guo)(guo)徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)4對(dui)(dui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)施加徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)(de)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)以(yi)使管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)折(zhe)彎(wan)(wan)(wan)，對(dui)(dui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)軸向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)移動(dong)(dong)(dong)(dong)(dong)(dong)進(jin)行限(xian)制(zhi)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)由(you)于(yu)彎(wan)(wan)(wan)折(zhe)而具(ju)(ju)有縱(zong)橫向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)雙向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)(de)(de)(de)擴(kuo)展伸(shen)縮行程(cheng)(cheng)，可以(yi)通(tong)(tong)過(guo)(guo)增加徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)4的(de)(de)(de)(de)(de)(de)數量使得管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)在盒(he)(he)(he)體(ti)(ti)1內(nei)腔(qiang)(qiang)中具(ju)(ju)有更大(da)的(de)(de)(de)(de)(de)(de)伸(shen)縮行程(cheng)(cheng)，空間(jian)利(li)用(yong)率高。通(tong)(tong)過(guo)(guo)引(yin)(yin)(yin)導(dao)(dao)滾(gun)(gun)輪組(zu)件(jian)5消除(chu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)工作(zuo)拐角(jiao)處可能產生的(de)(de)(de)(de)(de)(de)棱角(jiao)對(dui)(dui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)壽命的(de)(de)(de)(de)(de)(de)影響。通(tong)(tong)過(guo)(guo)滾(gun)(gun)輪接(jie)觸(chu)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)側(ce)壁(bi)引(yin)(yin)(yin)導(dao)(dao)和(he)(he)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)，管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)運動(dong)(dong)(dong)(dong)(dong)(dong)具(ju)(ju)有確定的(de)(de)(de)(de)(de)(de)運動(dong)(dong)(dong)(dong)(dong)(dong)軌跡，減(jian)少對(dui)(dui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)摩擦，降低管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)損(sun)耗，延長(chang)(chang)了管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)(de)使用(yong)壽命。徑(jing)(jing)向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)機(ji)構(gou)4采(cai)用(yong)彈(dan)力(li)(li)作(zuo)為(wei)推(tui)(tui)(tui)動(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)的(de)(de)(de)(de)(de)(de)動(dong)(dong)(dong)(dong)(dong)(dong)力(li)(li)，具(ju)(ju)有伸(shen)縮行程(cheng)(cheng)長(chang)(chang)、預(yu)緊力(li)(li)可調的(de)(de)(de)(de)(de)(de)特點。可選地，進(jin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)2和(he)(he)/或(huo)出(chu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)3具(ju)(ju)有管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)軸向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)移動(dong)(dong)(dong)(dong)(dong)(dong)調節功能。可選地，進(jin)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)2和(he)(he)/或(huo)出(chu)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)口(kou)(kou)3通(tong)(tong)過(guo)(guo)喇(la)叭形(xing)球(qiu)節套筒10和(he)(he)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)夾11進(jin)行對(dui)(dui)管(guan)(guan)(guan)(guan)(guan)(guan)(guan)(guan)線(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)軸向(xiang)(xiang)(xiang)(xiang)(xiang)(xiang)伸(shen)縮移動(dong)(dong)(dong)(dong)(dong)(dong)的(de)(de)(de)(de)(de)(de)調節。

如圖1和圖2所示，本實(shi)施例(li)中，徑(jing)(jing)向(xiang)(xiang)推(tui)動(dong)(dong)(dong)機構(gou)(gou)4設置為至少兩組。相(xiang)鄰組的徑(jing)(jing)向(xiang)(xiang)推(tui)動(dong)(dong)(dong)機構(gou)(gou)4彼此沿(yan)管(guan)(guan)線(xian)6的軸向(xiang)(xiang)錯位布(bu)置且沿(yan)管(guan)(guan)線(xian)6的徑(jing)(jing)向(xiang)(xiang)相(xiang)對布(bu)置，以推(tui)動(dong)(dong)(dong)管(guan)(guan)線(xian)6呈(cheng)S形彎折。多組徑(jing)(jing)向(xiang)(xiang)推(tui)動(dong)(dong)(dong)機構(gou)(gou)4使得管(guan)(guan)線(xian)6呈(cheng)S形繞(rao)行(xing)，具(ju)有縱橫向(xiang)(xiang)雙向(xiang)(xiang)的可擴展(zhan)伸(shen)(shen)縮行(xing)程，以使管(guan)(guan)線(xian)在盒體(ti)1空間內(nei)具(ju)有更大的伸(shen)(shen)縮行(xing)程。

如圖1、圖2和圖3所示，本實(shi)施例中，徑向推(tui)(tui)動(dong)機(ji)構(gou)4包括滾動(dong)頂抵(di)于(yu)(yu)管線(xian)6側壁(bi)(bi)面上的(de)(de)導向滾輪(lun)組件401、固(gu)接于(yu)(yu)導向滾輪(lun)組件401上的(de)(de)推(tui)(tui)桿(gan)402、套(tao)設于(yu)(yu)推(tui)(tui)桿(gan)402上的(de)(de)套(tao)筒組403以(yi)(yi)及(ji)設于(yu)(yu)套(tao)筒組403內(nei)(nei)且固(gu)接于(yu)(yu)推(tui)(tui)桿(gan)402桿(gan)端(duan)與盒體1內(nei)(nei)壁(bi)(bi)面之(zhi)間的(de)(de)壓縮彈(dan)簧404。徑向推(tui)(tui)動(dong)機(ji)構(gou)4采用滾輪(lun)頂抵(di)于(yu)(yu)管線(xian)并(bing)實(shi)現推(tui)(tui)動(dong)，以(yi)(yi)減小對管線(xian)6的(de)(de)作用力，減少對管線(xian)6的(de)(de)損害，延長管線(xian)6壽命(ming)。通(tong)過套(tao)筒組403與推(tui)(tui)桿(gan)402行程伸(shen)(shen)縮機(ji)構(gou)，并(bing)利用壓縮彈(dan)簧404行程伸(shen)(shen)縮機(ji)構(gou)的(de)(de)伸(shen)(shen)縮驅動(dong)力，以(yi)(yi)自適應管線(xian)6的(de)(de)伸(shen)(shen)縮調節需要(yao)。

如圖(tu)1和圖(tu)2所(suo)示，本實(shi)施例中，可(ke)選(xuan)地(di)，套(tao)(tao)筒(tong)(tong)(tong)組403采用一(yi)級(ji)套(tao)(tao)筒(tong)(tong)(tong)4031的單筒(tong)(tong)(tong)件(jian)。可(ke)選(xuan)地(di)，套(tao)(tao)筒(tong)(tong)(tong)組403采用一(yi)級(ji)套(tao)(tao)筒(tong)(tong)(tong)4031與二級(ji)套(tao)(tao)筒(tong)(tong)(tong)4032疊(die)套(tao)(tao)的雙(shuang)筒(tong)(tong)(tong)組件(jian)。可(ke)選(xuan)地(di)，套(tao)(tao)筒(tong)(tong)(tong)組403采用多(duo)級(ji)套(tao)(tao)筒(tong)(tong)(tong)疊(die)套(tao)(tao)的多(duo)筒(tong)(tong)(tong)組件(jian)。可(ke)以(yi)根(gen)據需要(yao)采用不同的套(tao)(tao)筒(tong)(tong)(tong)組403，以(yi)增減徑向(xiang)推(tui)動(dong)機構4直(zhi)線運動(dong)行程(cheng)，使(shi)得適應范圍更廣。可(ke)選(xuan)地(di)，各(ge)級(ji)套(tao)(tao)筒(tong)(tong)(tong)之間以(yi)及套(tao)(tao)筒(tong)(tong)(tong)與推(tui)桿之間通過止口(kou)定(ding)位。

如圖1和圖2所示，本實施例中，壓(ya)縮彈(dan)簧(huang)404與盒體(ti)1內壁面之間還設(she)(she)有(you)用于調節壓(ya)縮彈(dan)簧(huang)404彈(dan)力的彈(dan)簧(huang)堵(du)頭405以及(ji)設(she)(she)于彈(dan)簧(huang)堵(du)頭405外(wai)的安裝座406。

如圖(tu)1和(he)圖(tu)2所示(shi)，本實施例中(zhong)，徑向推(tui)(tui)動機(ji)構4的推(tui)(tui)桿(gan)402的推(tui)(tui)送(song)(song)方向上設有用于限制推(tui)(tui)桿(gan)402推(tui)(tui)送(song)(song)管(guan)(guan)線6的推(tui)(tui)送(song)(song)距離并與彎折的管(guan)(guan)線6外形相匹配(pei)的護板7。

如圖(tu)1、圖(tu)2和(he)圖(tu)4所示，本實(shi)施例中，引導(dao)滾(gun)輪組件5包括固接(jie)于(yu)(yu)盒體(ti)1內的(de)(de)(de)引導(dao)輪軸(zhou)501、套設于(yu)(yu)引導(dao)輪軸(zhou)501上(shang)的(de)(de)(de)引導(dao)軸(zhou)承502以及套設于(yu)(yu)引導(dao)軸(zhou)承502外的(de)(de)(de)引導(dao)滾(gun)輪503。形(xing)成適應(ying)于(yu)(yu)管(guan)(guan)(guan)線(xian)(xian)伸縮(suo)的(de)(de)(de)自適應(ying)滾(gun)動(dong)機構，減少(shao)與管(guan)(guan)(guan)線(xian)(xian)間的(de)(de)(de)相互作用力和(he)摩擦，延(yan)長管(guan)(guan)(guan)線(xian)(xian)壽命。引導(dao)滾(gun)輪503的(de)(de)(de)外輪面(mian)(mian)采(cai)用帶(dai)圓弧(hu)(hu)面(mian)(mian)的(de)(de)(de)V形(xing)槽。通過帶(dai)圓弧(hu)(hu)面(mian)(mian)的(de)(de)(de)V形(xing)槽以保證管(guan)(guan)(guan)線(xian)(xian)伸縮(suo)運動(dong)的(de)(de)(de)位置(zhi)，防(fang)止管(guan)(guan)(guan)線(xian)(xian)脫離而造成調節伸縮(suo)調節失效。引導(dao)滾(gun)輪503的(de)(de)(de)回(hui)轉半徑(jing)大于(yu)(yu)管(guan)(guan)(guan)線(xian)(xian)6的(de)(de)(de)最小(xiao)彎(wan)曲(qu)半徑(jing)。防(fang)止管(guan)(guan)(guan)線(xian)(xian)棱(leng)角的(de)(de)(de)出(chu)現。

如圖1、圖2和圖4所(suo)示，本(ben)實(shi)施例中，引(yin)導(dao)軸承502的(de)內(nei)環與引(yin)導(dao)輪軸501之間設有軸用擋圈(quan)504。引(yin)導(dao)軸承502的(de)外環與引(yin)導(dao)滾(gun)輪503之間設有孔用擋圈(quan)505。

如圖1、圖2和圖3所(suo)示，本(ben)實施(shi)例中(zhong)，導(dao)向(xiang)滾輪組(zu)件401包括(kuo)夾持于(yu)(yu)推(tui)桿402桿端(duan)并通過銷釘(ding)8和螺母9固(gu)接(jie)于(yu)(yu)推(tui)桿402桿端(duan)的兩塊連接(jie)板(ban)4011、沿軸(zhou)向(xiang)嵌固(gu)于(yu)(yu)兩塊連接(jie)板(ban)4011之(zhi)間的導(dao)向(xiang)輪軸(zhou)4012、套設于(yu)(yu)導(dao)向(xiang)輪軸(zhou)4012外(wai)的導(dao)向(xiang)軸(zhou)承4013以及套設于(yu)(yu)導(dao)向(xiang)軸(zhou)承4013外(wai)的導(dao)向(xiang)滾輪4014。兩塊連接(jie)板(ban)4011的板(ban)端(duan)之(zhi)間構成(cheng)V字形開(kai)口4015。導(dao)向(xiang)滾輪4014處于(yu)(yu)V字形開(kai)口4015之(zhi)間。通過V字形開(kai)口4015以保證(zheng)管(guan)線伸(shen)縮運動的位置，防止管(guan)線脫離而造成(cheng)調(diao)節伸(shen)縮調(diao)節失效(xiao)。

如圖(tu)1、圖(tu)2和(he)圖(tu)3所(suo)(suo)示，本實施例中，連(lian)接(jie)板4011采用(yong)扇形(xing)(xing)板。導(dao)向輪(lun)(lun)軸4012、導(dao)向軸承4013和(he)導(dao)向滾(gun)(gun)(gun)輪(lun)(lun)4014組合的(de)(de)滾(gun)(gun)(gun)動組件沿扇形(xing)(xing)板的(de)(de)周向均布(bu)于V字形(xing)(xing)開口4015之(zhi)(zhi)間。V字形(xing)(xing)開口4015之(zhi)(zhi)間的(de)(de)導(dao)向滾(gun)(gun)(gun)輪(lun)(lun)4014所(suo)(suo)形(xing)(xing)成(cheng)的(de)(de)包絡(luo)線的(de)(de)半(ban)(ban)(ban)徑(jing)(jing)大(da)于管(guan)線6的(de)(de)最小彎(wan)曲半(ban)(ban)(ban)徑(jing)(jing)。若干個導(dao)向滾(gun)(gun)(gun)輪(lun)(lun)4014所(suo)(suo)形(xing)(xing)成(cheng)的(de)(de)包絡(luo)線即(ji)為(wei)管(guan)線6的(de)(de)繞行半(ban)(ban)(ban)徑(jing)(jing)。如此即(ji)可(ke)保證管(guan)線6伸縮時在導(dao)向滾(gun)(gun)(gun)輪(lun)(lun)4014上以滾(gun)(gun)(gun)動摩(mo)擦的(de)(de)運動方(fang)式進行。而為(wei)了防(fang)止管(guan)線6棱(leng)角的(de)(de)出(chu)現，這里要(yao)求若干個導(dao)向滾(gun)(gun)(gun)輪(lun)(lun)4014所(suo)(suo)形(xing)(xing)成(cheng)的(de)(de)包絡(luo)線的(de)(de)半(ban)(ban)(ban)徑(jing)(jing)應大(da)于管(guan)線6的(de)(de)最小彎(wan)曲半(ban)(ban)(ban)徑(jing)(jing)。

實施(shi)時，提出一(yi)種S型管(guan)(guan)(guan)線(xian)引導裝(zhuang)置，該裝(zhuang)置能適(shi)應(ying)管(guan)(guan)(guan)線(xian)6的進(jin)線(xian)口(kou)2與出線(xian)口(kou)3不在同(tong)側無需繞線(xian)的應(ying)用(yong)要求，且(qie)具有伸縮行(xing)程與自身(shen)體(ti)積比值較大、空(kong)間(jian)利用(yong)率(lv)高(gao)、磨損小、壽命長等優點(dian)，并能根據實際應(ying)用(yong)情況在縱、橫兩個(ge)方(fang)向對伸縮行(xing)程進(jin)行(xing)擴展，通(tong)用(yong)性強。管(guan)(guan)(guan)線(xian)引導裝(zhuang)置如(ru)圖1所示，包(bao)括盒體(ti)1、引導滾輪組件(jian)5、導向滾輪組件(jian)401、套(tao)(tao)筒(tong)(tong)組403、推桿(gan)402、壓(ya)縮彈(dan)簧(huang)(huang)404、彈(dan)簧(huang)(huang)堵(du)頭405、喇(la)叭形球節套(tao)(tao)筒(tong)(tong)10以(yi)及(ji)管(guan)(guan)(guan)夾11。其中盒體(ti)1作為整套(tao)(tao)裝(zhuang)置安裝(zhuang)的基礎，包(bao)括下底(di)板、盒蓋、連接螺釘等。下底(di)板根據管(guan)(guan)(guan)線(xian)6特(te)點(dian)裝(zhuang)有引導滾輪組件(jian)5、導向滾輪組件(jian)401、護板7等零部件(jian)確保管(guan)(guan)(guan)線(xian)6在縮回狀態下呈S型布置。盒蓋主要對管(guan)(guan)(guan)線(xian)6伸縮過程中的運動空(kong)間(jian)進(jin)行(xing)防護。

引(yin)導(dao)滾輪(lun)(lun)組件5主(zhu)要(yao)為了消除管(guan)線6工作(zuo)拐角處(chu)可能產(chan)生的(de)棱角對管(guan)線6壽命的(de)影(ying)響。如圖4所示，主(zhu)要(yao)包括引(yin)導(dao)滾輪(lun)(lun)503、引(yin)導(dao)輪(lun)(lun)軸(zhou)(zhou)(zhou)501、引(yin)導(dao)軸(zhou)(zhou)(zhou)承502以及(ji)軸(zhou)(zhou)(zhou)用(yong)擋圈504和孔用(yong)擋圈505等。其(qi)中，引(yin)導(dao)滾輪(lun)(lun)503的(de)滾輪(lun)(lun)工作(zuo)面(mian)為圓形V槽(cao)結構(gou)，為消除拐角，要(yao)求(qiu)其(qi)自身的(de)回轉(zhuan)半(ban)徑(jing)應大于管(guan)線6的(de)最(zui)小彎曲半(ban)徑(jing)。引(yin)導(dao)滾輪(lun)(lun)503通(tong)過引(yin)導(dao)軸(zhou)(zhou)(zhou)承502及(ji)軸(zhou)(zhou)(zhou)用(yong)擋圈504和孔用(yong)擋圈505安裝在(zai)引(yin)導(dao)輪(lun)(lun)軸(zhou)(zhou)(zhou)501上。當(dang)管(guan)線6繞引(yin)導(dao)滾輪(lun)(lun)503外表面(mian)工作(zuo)時，以保證管(guan)線6與滾輪(lun)(lun)間的(de)作(zuo)用(yong)為滾動摩(mo)擦從而延長(chang)管(guan)線6的(de)壽命。

導(dao)(dao)向(xiang)(xiang)滾(gun)輪(lun)組件(jian)401如圖3所示，在兩個連接板4011構成的(de)(de)V型槽間布置有若(ruo)干(gan)個導(dao)(dao)向(xiang)(xiang)輪(lun)軸(zhou)4012。每個導(dao)(dao)向(xiang)(xiang)輪(lun)軸(zhou)4012上通過導(dao)(dao)向(xiang)(xiang)軸(zhou)承4013、隔套、擋圈等定位方式設有一(yi)導(dao)(dao)向(xiang)(xiang)滾(gun)輪(lun)4014。若(ruo)干(gan)個導(dao)(dao)向(xiang)(xiang)滾(gun)輪(lun)4014所形成的(de)(de)包(bao)絡線(xian)即(ji)(ji)為(wei)管(guan)(guan)線(xian)6的(de)(de)繞行(xing)半(ban)徑。如此即(ji)(ji)可保證管(guan)(guan)線(xian)6伸縮(suo)時在導(dao)(dao)向(xiang)(xiang)滾(gun)輪(lun)4014上以滾(gun)動摩(mo)擦(ca)的(de)(de)運動方式進行(xing)。而為(wei)了防止(zhi)管(guan)(guan)線(xian)6棱角的(de)(de)出現，這里要求若(ruo)干(gan)個導(dao)(dao)向(xiang)(xiang)滾(gun)輪(lun)4014所形成的(de)(de)包(bao)絡線(xian)的(de)(de)半(ban)徑應大于管(guan)(guan)線(xian)6的(de)(de)最小(xiao)彎曲(qu)半(ban)徑。

導向滾輪(lun)組件(jian)401連接端設(she)(she)有銷釘8及與銷釘8配(pei)(pei)套(tao)的螺母9，主(zhu)要用(yong)于(yu)與推(tui)桿(gan)(gan)402相(xiang)連并緊固(gu)。而推(tui)桿(gan)(gan)402與二(er)(er)級(ji)套(tao)筒(tong)4032、二(er)(er)級(ji)套(tao)筒(tong)4032與一(yi)(yi)級(ji)套(tao)筒(tong)4031通(tong)過(guo)圓柱面配(pei)(pei)合及止口定位組成二(er)(er)級(ji)伸(shen)縮(suo)機(ji)構(gou)(gou)。二(er)(er)級(ji)伸(shen)縮(suo)機(ji)構(gou)(gou)固(gu)連在(zai)盒體1的安裝座(zuo)406上，內(nei)置一(yi)(yi)壓(ya)縮(suo)彈簧(huang)404在(zai)管(guan)線6處(chu)于(yu)縮(suo)回狀態時提供一(yi)(yi)個使管(guan)線6呈S型布(bu)置的預緊力；而為了消除制造誤差及滿足(zu)不同管(guan)線6的預緊特性，在(zai)安裝座(zuo)406上設(she)(she)有一(yi)(yi)彈簧(huang)堵頭405即能(neng)實現(xian)這一(yi)(yi)功能(neng)。

當(dang)管線(xian)(xian)6受(shou)外(wai)力(li)(li)作用(yong)需要伸(shen)(shen)長(chang)(chang)時(shi)(shi)，二(er)級伸(shen)(shen)縮(suo)機構通過(guo)(guo)不斷壓(ya)縮(suo)內(nei)部壓(ya)縮(suo)彈(dan)簧404而(er)縮(suo)回(hui)，內(nei)部管線(xian)(xian)6從壓(ya)縮(suo)狀(zhuang)(zhuang)(zhuang)態(tai)下(xia)(xia)的(de)S型逐漸向(xiang)伸(shen)(shen)長(chang)(chang)狀(zhuang)(zhuang)(zhuang)態(tai)下(xia)(xia)的(de)縱向(xiang)直線(xian)(xian)型變化(hua)，管線(xian)(xian)6上所受(shou)的(de)彈(dan)簧回(hui)復力(li)(li)也越(yue)來越(yue)大(da)，在(zai)工作過(guo)(guo)程的(de)任一時(shi)(shi)間點只(zhi)要外(wai)力(li)(li)消失，則管線(xian)(xian)6在(zai)彈(dan)簧回(hui)復力(li)(li)的(de)作用(yong)下(xia)(xia)將再次縮(suo)回(hui)盒(he)(he)體1內(nei)呈S型布(bu)置(zhi)。圖(tu)2所示(shi)即(ji)為管線(xian)(xian)6被拉伸(shen)(shen)至(zhi)最(zui)大(da)長(chang)(chang)度(du)時(shi)(shi)盒(he)(he)體1內(nei)部機構的(de)工作狀(zhuang)(zhuang)(zhuang)態(tai)，盒(he)(he)體1的(de)最(zui)大(da)伸(shen)(shen)縮(suo)行程即(ji)為壓(ya)縮(suo)狀(zhuang)(zhuang)(zhuang)態(tai)下(xia)(xia)S型長(chang)(chang)度(du)與最(zui)大(da)伸(shen)(shen)長(chang)(chang)狀(zhuang)(zhuang)(zhuang)態(tai)下(xia)(xia)縱向(xiang)直線(xian)(xian)型長(chang)(chang)度(du)之差。

本實(shi)用新型管線引導裝置具(ju)有(you)進線口(kou)2、出線口(kou)3異(yi)側共線的外形接(jie)口(kou)，空間利用率大(da)、管線6磨損小、使用壽(shou)命長(chang)等優點；還具(ju)備以下兩點擴展功(gong)能：

其一、為了擴(kuo)展(zhan)伸(shen)縮(suo)行程，既可以(yi)在(zai)(zai)橫向(xiang)(xiang)(xiang)方(fang)(fang)向(xiang)(xiang)(xiang)上加大(da)二(er)級伸(shen)縮(suo)機構的伸(shen)縮(suo)長度實(shi)現(xian)，也(ye)可以(yi)在(zai)(zai)縱向(xiang)(xiang)(xiang)方(fang)(fang)向(xiang)(xiang)(xiang)上增加一組或多(duo)組二(er)級伸(shen)縮(suo)機構實(shi)現(xian)；

其二，為了滿足自動(dong)化設備執行(xing)終(zhong)端不(bu)同的安裝接口(kou)(kou)(kou)(kou)，進(jin)(jin)線口(kou)(kou)(kou)(kou)2和出(chu)線口(kou)(kou)(kou)(kou)3亦可以(yi)根據具體(ti)位(wei)置(zhi)進(jin)(jin)行(xing)改動(dong)，不(bu)過為了消除管(guan)線6繞行(xing)可能產生的棱(leng)角，進(jin)(jin)線口(kou)(kou)(kou)(kou)2與出(chu)線口(kou)(kou)(kou)(kou)3處(chu)的引導滾輪組件5也需隨之移動(dong)。

本實(shi)用(yong)新型管線引導裝(zhuang)置(zhi)，有(you)效(xiao)解決一些管線6包應用(yong)中進(jin)線口2與出線口3共(gong)線無需繞線的(de)問題；具(ju)(ju)(ju)有(you)伸(shen)縮行(xing)程與自(zi)身體積(ji)比值較大、空間(jian)利用(yong)率(lv)高等優點；管線6運(yun)動(dong)具(ju)(ju)(ju)有(you)確定的(de)運(yun)動(dong)軌(gui)跡，并以滾動(dong)摩(mo)擦的(de)形式降低(di)了(le)管線6的(de)磨損，延長了(le)管線6的(de)使用(yong)壽命；伸(shen)縮行(xing)程具(ju)(ju)(ju)有(you)縱、橫(heng)兩個方向的(de)擴展方式，能夠適應不(bu)同工(gong)況的(de)空間(jian)布(bu)置(zhi)要(yao)求；管線引導裝(zhuang)置(zhi)接口形式并不(bu)唯一，可(ke)根(gen)據具(ju)(ju)(ju)體要(yao)求進(jin)行(xing)設計，其(qi)適應范圍廣、通用(yong)性強。

本實用新型管(guan)(guan)線(xian)引導裝置(zhi)，滿(man)足管(guan)(guan)線(xian)6的(de)(de)(de)進線(xian)口2與出線(xian)口3異(yi)側無需繞(rao)線(xian)的(de)(de)(de)需求。管(guan)(guan)線(xian)引導裝置(zhi)的(de)(de)(de)S型繞(rao)行(xing)(xing)機構(gou)，以(yi)(yi)使(shi)管(guan)(guan)線(xian)6在一定的(de)(de)(de)空間(jian)內(nei)具有較大的(de)(de)(de)伸縮(suo)行(xing)(xing)程。具有縱、橫兩個(ge)方向(xiang)可(ke)擴展伸縮(suo)行(xing)(xing)程，且進、出線(xian)接口可(ke)自行(xing)(xing)設計(ji)調節的(de)(de)(de)功(gong)能。消(xiao)除(chu)管(guan)(guan)線(xian)6繞(rao)行(xing)(xing)過程中可(ke)能產生的(de)(de)(de)棱(leng)角(jiao)問題，并以(yi)(yi)滾動(dong)摩擦(ca)的(de)(de)(de)運(yun)動(dong)方式(shi)降低管(guan)(guan)線(xian)6損耗。以(yi)(yi)滾輪的(de)(de)(de)外圓包絡線(xian)構(gou)成的(de)(de)(de)繞(rao)行(xing)(xing)半徑進行(xing)(xing)導向(xiang)，并以(yi)(yi)滾動(dong)摩擦(ca)的(de)(de)(de)運(yun)動(dong)方式(shi)降低管(guan)(guan)線(xian)6磨損。二級彈簧伸縮(suo)機構(gou)，具有伸縮(suo)行(xing)(xing)程長(chang)、預緊力可(ke)調的(de)(de)(de)特點。

以(yi)上所述僅為本(ben)(ben)實(shi)用(yong)(yong)(yong)新型(xing)的優選實(shi)施(shi)例(li)而已，并不用(yong)(yong)(yong)于限(xian)制本(ben)(ben)實(shi)用(yong)(yong)(yong)新型(xing)，對于本(ben)(ben)領域(yu)的技術人員來說，本(ben)(ben)實(shi)用(yong)(yong)(yong)新型(xing)可(ke)以(yi)有(you)各種更改和(he)變化。凡(fan)在本(ben)(ben)實(shi)用(yong)(yong)(yong)新型(xing)的精(jing)神(shen)和(he)原則之(zhi)內，所作的任何修(xiu)改、等(deng)(deng)同(tong)替換、改進等(deng)(deng)，均應包含在本(ben)(ben)實(shi)用(yong)(yong)(yong)新型(xing)的保護范圍之(zhi)內。