本實用(yong)新型涉及汽車(che)零配件領域,尤(you)其(qi)涉及到一種汽車(che)差速器錐(zhui)齒輪用(yong)的打刻(ke)夾具(ju)。
背景技術:
汽車差(cha)速器需(xu)要通過錐(zhui)(zhui)齒輪達成轉向時(shi)的(de)(de)差(cha)速功能,錐(zhui)(zhui)齒輪之間的(de)(de)配(pei)合(he)是非常精(jing)密的(de)(de),否則在汽車行駛(shi)過程中會產生(sheng)(sheng)較大異音,影(ying)響壽命。因此錐(zhui)(zhui)齒輪的(de)(de)生(sheng)(sheng)產過程中,每(mei)個錐(zhui)(zhui)齒輪上(shang)均(jun)需(xu)要打刻只屬于其自身的(de)(de)唯一的(de)(de)識別碼,便于裝(zhuang)配(pei)時(shi)的(de)(de)配(pei)對及品質(zhi)問題追(zhui)溯(su)。
目前(qian)市(shi)面上的(de)各式打(da)刻(ke)機(ji)(ji)效率(lv)已經非常高,但是(shi)打(da)刻(ke)機(ji)(ji)配置的(de)夾(jia)(jia)具通常是(shi)通用(yong)型夾(jia)(jia)具,由(you)于錐齒輪外形及角度的(de)多(duo)樣性,這(zhe)些(xie)通用(yong)夾(jia)(jia)具根本無法滿足(zu)錐齒輪快速穩定的(de)夾(jia)(jia)持的(de)需要(yao),打(da)刻(ke)作(zuo)業時換型及裝夾(jia)(jia)時間(jian)長(chang)。
技術實現要素:
本(ben)實用新(xin)型的(de)目的(de)在于克服上述現有技術中的(de)不足之處而提(ti)供(gong)一種結構(gou)簡單(dan)、實用的(de)汽車(che)差速(su)器(qi)錐齒輪用的(de)打(da)刻夾具。
本(ben)實用新(xin)型是通過如下方式實現的:
一(yi)種汽車(che)差速器錐(zhui)齒輪(lun)用(yong)的(de)(de)打(da)刻(ke)夾(jia)具(ju),其特征在于:包括固(gu)定(ding)(ding)(ding)機(ji)(ji)構(gou)和角度調整機(ji)(ji)構(gou),所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)固(gu)定(ding)(ding)(ding)機(ji)(ji)構(gou)包括底盤1,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)底盤1的(de)(de)底部連(lian)(lian)接(jie)(jie)(jie)有(you)連(lian)(lian)接(jie)(jie)(jie)軸(zhou)(zhou)(zhou)(zhou)2;所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)底盤1上(shang)(shang)設(she)(she)有(you)定(ding)(ding)(ding)位(wei)塊3;所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)底盤1上(shang)(shang)設(she)(she)有(you)V形(xing)(xing)槽(cao)4,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)V形(xing)(xing)槽(cao)4內設(she)(she)有(you)V形(xing)(xing)塊5;所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)底盤1上(shang)(shang)設(she)(she)有(you)彈(dan)(dan)性夾(jia)頭(tou)6;V形(xing)(xing)塊5與(yu)彈(dan)(dan)性夾(jia)頭(tou)6一(yi)起形(xing)(xing)成三點式(shi)用(yong)于汽車(che)差速器錐(zhui)齒輪(lun)13的(de)(de)夾(jia)持(chi)機(ji)(ji)構(gou);所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)角度調整機(ji)(ji)構(gou)包括支(zhi)架7,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)支(zhi)架7的(de)(de)頂部通過轉軸(zhou)(zhou)(zhou)(zhou)8連(lian)(lian)接(jie)(jie)(jie)有(you)固(gu)定(ding)(ding)(ding)板(ban)11;所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)固(gu)定(ding)(ding)(ding)板(ban)11相(xiang)對(dui)于支(zhi)架7可擺動;所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)固(gu)定(ding)(ding)(ding)板(ban)11上(shang)(shang)連(lian)(lian)接(jie)(jie)(jie)有(you)扇(shan)形(xing)(xing)板(ban)9,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)扇(shan)形(xing)(xing)板(ban)9的(de)(de)下部設(she)(she)有(you)圓弧(hu)長(chang)槽(cao)91,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)圓弧(hu)長(chang)槽(cao)91內穿設(she)(she)有(you)固(gu)定(ding)(ding)(ding)軸(zhou)(zhou)(zhou)(zhou)10,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)固(gu)定(ding)(ding)(ding)軸(zhou)(zhou)(zhou)(zhou)10與(yu)支(zhi)架7相(xiang)連(lian)(lian)接(jie)(jie)(jie);所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)固(gu)定(ding)(ding)(ding)板(ban)11上(shang)(shang)設(she)(she)有(you)軸(zhou)(zhou)(zhou)(zhou)承(cheng)12,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)軸(zhou)(zhou)(zhou)(zhou)承(cheng)12內連(lian)(lian)接(jie)(jie)(jie)有(you)連(lian)(lian)接(jie)(jie)(jie)軸(zhou)(zhou)(zhou)(zhou)2,所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)底盤1相(xiang)對(dui)于固(gu)定(ding)(ding)(ding)板(ban)11可轉動;所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)固(gu)定(ding)(ding)(ding)板(ban)11上(shang)(shang)設(she)(she)有(you)電機(ji)(ji)14;所(suo)(suo)(suo)(suo)述(shu)(shu)(shu)(shu)(shu)電機(ji)(ji)14的(de)(de)轉軸(zhou)(zhou)(zhou)(zhou)與(yu)連(lian)(lian)接(jie)(jie)(jie)軸(zhou)(zhou)(zhou)(zhou)2相(xiang)連(lian)(lian)接(jie)(jie)(jie),電機(ji)(ji)14帶動連(lian)(lian)接(jie)(jie)(jie)軸(zhou)(zhou)(zhou)(zhou)2旋(xuan)轉。
進(jin)一步的,所(suo)述彈性夾頭6包(bao)括固(gu)定座(zuo)(zuo)61,所(suo)述固(gu)定座(zuo)(zuo)61通過固(gu)定螺絲(si)62固(gu)定在底盤(pan)1上,所(suo)述固(gu)定座(zuo)(zuo)61上通過芯軸63連接有(you)活(huo)動塊(kuai)(kuai)64;所(suo)述活(huo)動塊(kuai)(kuai)64的一端連接有(you)限(xian)位(wei)螺絲(si)65,另一端設有(you)彈簧(huang)66,所(suo)述彈簧(huang)66位(wei)于活(huo)動塊(kuai)(kuai)64與(yu)固(gu)定座(zuo)(zuo)61之間;所(suo)述活(huo)動塊(kuai)(kuai)64上連接有(you)夾塊(kuai)(kuai)67。
進一步的(de)(de),所述(shu)夾(jia)塊67的(de)(de)表面設有與汽車(che)差速器(qi)錐齒輪(lun)13內圓相配合的(de)(de)圓弧(hu)。
本實用(yong)新型的有益效果在于:結構簡(jian)(jian)單,使用(yong)方便,結合打刻作業(ye)受力較小的特點,直接(jie)利用(yong)彈簧彈力夾(jia)持(chi)錐齒輪,角度調(diao)(diao)整(zheng)(zheng)架(jia)設計緊湊合理,換型調(diao)(diao)整(zheng)(zheng)簡(jian)(jian)單,裝夾(jia)快(kuai)速。
附圖說明
圖1本(ben)實用新型結構示(shi)意圖;
圖2本(ben)實用新型角度調整機構結構示(shi)意(yi)圖;
圖(tu)3本(ben)實用(yong)新型底盤(pan)結構示(shi)意圖(tu);
圖4本實用新型彈性(xing)夾頭結(jie)構示意圖。
具體實施方式
現結合附圖,詳述本實(shi)用(yong)新型具體(ti)實(shi)施方式:
如圖(tu)1、圖(tu)2、圖(tu)3所(suo)示,一種汽車(che)(che)差(cha)速器錐(zhui)齒(chi)輪(lun)用的(de)打刻夾(jia)具,包(bao)括(kuo)固(gu)(gu)(gu)(gu)定(ding)機(ji)構(gou)(gou)和角度(du)調整(zheng)機(ji)構(gou)(gou),固(gu)(gu)(gu)(gu)定(ding)機(ji)構(gou)(gou)包(bao)括(kuo)底(di)盤1,底(di)盤1的(de)底(di)部(bu)連(lian)(lian)接(jie)(jie)有(you)(you)(you)連(lian)(lian)接(jie)(jie)軸(zhou)(zhou)2;底(di)盤1上(shang)(shang)設(she)有(you)(you)(you)定(ding)位塊(kuai)3;底(di)盤1上(shang)(shang)設(she)有(you)(you)(you)V形(xing)(xing)槽(cao)4,V形(xing)(xing)槽(cao)4內設(she)有(you)(you)(you)V形(xing)(xing)塊(kuai)5;底(di)盤1上(shang)(shang)設(she)有(you)(you)(you)彈性夾(jia)頭(tou)6;V形(xing)(xing)塊(kuai)5與(yu)彈性夾(jia)頭(tou)6一起形(xing)(xing)成三點式(shi)用于(yu)汽車(che)(che)差(cha)速器錐(zhui)齒(chi)輪(lun)13的(de)夾(jia)持(chi)機(ji)構(gou)(gou);角度(du)調整(zheng)機(ji)構(gou)(gou)包(bao)括(kuo)支架(jia)(jia)7,支架(jia)(jia)7的(de)頂部(bu)通過(guo)轉(zhuan)軸(zhou)(zhou)8連(lian)(lian)接(jie)(jie)有(you)(you)(you)固(gu)(gu)(gu)(gu)定(ding)板11;固(gu)(gu)(gu)(gu)定(ding)板11相對(dui)于(yu)支架(jia)(jia)7可擺動;固(gu)(gu)(gu)(gu)定(ding)板11上(shang)(shang)連(lian)(lian)接(jie)(jie)有(you)(you)(you)扇形(xing)(xing)板9,扇形(xing)(xing)板9的(de)下部(bu)設(she)有(you)(you)(you)圓弧長槽(cao)91,圓弧長槽(cao)91內穿設(she)有(you)(you)(you)固(gu)(gu)(gu)(gu)定(ding)軸(zhou)(zhou)10,固(gu)(gu)(gu)(gu)定(ding)軸(zhou)(zhou)10與(yu)支架(jia)(jia)7相連(lian)(lian)接(jie)(jie);固(gu)(gu)(gu)(gu)定(ding)板11上(shang)(shang)設(she)有(you)(you)(you)軸(zhou)(zhou)承(cheng)12,軸(zhou)(zhou)承(cheng)12內連(lian)(lian)接(jie)(jie)有(you)(you)(you)連(lian)(lian)接(jie)(jie)軸(zhou)(zhou)2,底(di)盤1相對(dui)于(yu)固(gu)(gu)(gu)(gu)定(ding)板11可轉(zhuan)動;固(gu)(gu)(gu)(gu)定(ding)板11上(shang)(shang)設(she)有(you)(you)(you)電(dian)機(ji)14;電(dian)機(ji)14的(de)轉(zhuan)軸(zhou)(zhou)與(yu)連(lian)(lian)接(jie)(jie)軸(zhou)(zhou)2相連(lian)(lian)接(jie)(jie),電(dian)機(ji)14帶動連(lian)(lian)接(jie)(jie)軸(zhou)(zhou)2旋轉(zhuan)。
如圖4所示,本實用新型彈性夾頭6包括固(gu)(gu)定座(zuo)61,固(gu)(gu)定座(zuo)61通(tong)過(guo)固(gu)(gu)定螺絲62固(gu)(gu)定在(zai)底盤1上(shang),固(gu)(gu)定座(zuo)61上(shang)通(tong)過(guo)芯(xin)軸63連接(jie)有(you)活動(dong)塊(kuai)64;活動(dong)塊(kuai)64的一端(duan)連接(jie)有(you)限(xian)位(wei)螺絲65,另一端(duan)設(she)有(you)彈簧66,彈簧66位(wei)于(yu)活動(dong)塊(kuai)64與固(gu)(gu)定座(zuo)61之間;活動(dong)塊(kuai)64上(shang)連接(jie)有(you)夾塊(kuai)67。
為了達(da)到匹配(pei)效果好,夾塊67的表面設有與汽車差速器錐(zhui)齒輪13內圓(yuan)相配(pei)合(he)的圓(yuan)弧。
具(ju)體(ti)實施(shi)情況如下:彈性夾(jia)頭6由固(gu)(gu)定(ding)(ding)(ding)座(zuo)(zuo)(zuo)61、活(huo)(huo)動塊64、夾(jia)塊67、芯(xin)軸(zhou)(zhou)63、限(xian)位螺(luo)(luo)絲(si)65、固(gu)(gu)定(ding)(ding)(ding)螺(luo)(luo)絲(si)62及(ji)彈簧(huang)(huang)66組成;固(gu)(gu)定(ding)(ding)(ding)座(zuo)(zuo)(zuo)61下方為(wei)工字形(xing)(xing)(xing),與(yu)(yu)底(di)盤1上的(de)(de)T形(xing)(xing)(xing)槽(cao)配(pei)合,通過固(gu)(gu)定(ding)(ding)(ding)螺(luo)(luo)絲(si)62固(gu)(gu)定(ding)(ding)(ding)在底(di)盤1上的(de)(de)T形(xing)(xing)(xing)槽(cao)上,固(gu)(gu)定(ding)(ding)(ding)座(zuo)(zuo)(zuo)61下方中(zhong)部開有(you)U形(xing)(xing)(xing)槽(cao),U形(xing)(xing)(xing)的(de)(de)左、右(you)兩側有(you)用于(yu)固(gu)(gu)定(ding)(ding)(ding)芯(xin)軸(zhou)(zhou)63的(de)(de)通孔(kong)(kong),上方有(you)彈簧(huang)(huang)定(ding)(ding)(ding)位孔(kong)(kong);活(huo)(huo)動塊64下方位于(yu)固(gu)(gu)定(ding)(ding)(ding)座(zuo)(zuo)(zuo)61的(de)(de)U形(xing)(xing)(xing)槽(cao)內,中(zhong)間有(you)通孔(kong)(kong),便于(yu)芯(xin)軸(zhou)(zhou)63穿(chuan)入,活(huo)(huo)動塊64通過芯(xin)軸(zhou)(zhou)63與(yu)(yu)固(gu)(gu)定(ding)(ding)(ding)座(zuo)(zuo)(zuo)61連接(jie);活(huo)(huo)動塊64上方有(you)彈簧(huang)(huang)定(ding)(ding)(ding)位孔(kong)(kong)與(yu)(yu)螺(luo)(luo)絲(si)孔(kong)(kong),下方有(you)限(xian)位螺(luo)(luo)絲(si)孔(kong)(kong);彈簧(huang)(huang)66的(de)(de)兩端分別固(gu)(gu)定(ding)(ding)(ding)在活(huo)(huo)動塊64與(yu)(yu)固(gu)(gu)定(ding)(ding)(ding)座(zuo)(zuo)(zuo)61的(de)(de)彈簧(huang)(huang)定(ding)(ding)(ding)位孔(kong)(kong)中(zhong);限(xian)位螺(luo)(luo)絲(si)65固(gu)(gu)定(ding)(ding)(ding)在活(huo)(huo)動塊64上的(de)(de)限(xian)位螺(luo)(luo)絲(si)孔(kong)(kong)中(zhong),用于(yu)限(xian)定(ding)(ding)(ding)活(huo)(huo)動塊64的(de)(de)位置,以及(ji)調整彈簧(huang)(huang)66的(de)(de)壓縮量;夾(jia)塊67通過螺(luo)(luo)絲(si)安裝在活(huo)(huo)動塊64上方,夾(jia)塊67的(de)(de)正(zheng)面為(wei)圓(yuan)弧(hu)形(xing)(xing)(xing),依汽車差(cha)速(su)器錐齒輪13內圓(yuan)設計,使(shi)用耐(nai)磨的(de)(de)工程塑料板制作,避免裝夾(jia)時損(sun)傷汽車差(cha)速(su)器錐齒輪13內圓(yuan)。
本實用新型底盤(pan)(pan)1正面設有V形(xing)(xing)(xing)(xing)(xing)(xing)槽4及T形(xing)(xing)(xing)(xing)(xing)(xing)槽,V形(xing)(xing)(xing)(xing)(xing)(xing)槽4用于固定(ding)V形(xing)(xing)(xing)(xing)(xing)(xing)塊(kuai)5,T形(xing)(xing)(xing)(xing)(xing)(xing)槽用于固定(ding)彈性(xing)(xing)夾(jia)頭6;V形(xing)(xing)(xing)(xing)(xing)(xing)塊(kuai)5的兩端(duan)為圓弧形(xing)(xing)(xing)(xing)(xing)(xing),固定(ding)在(zai)底盤(pan)(pan)1上(shang)(shang)的V形(xing)(xing)(xing)(xing)(xing)(xing)槽中;V形(xing)(xing)(xing)(xing)(xing)(xing)塊(kuai)5與彈性(xing)(xing)夾(jia)頭6一起形(xing)(xing)(xing)(xing)(xing)(xing)成(cheng)三點式夾(jia)持,三個定(ding)位(wei)塊(kuai)3均勻分布在(zai)底盤(pan)(pan)1上(shang)(shang),連接(jie)軸2固定(ding)在(zai)底盤(pan)(pan)1背面,用于連接(jie)底盤(pan)(pan)1及角度調整(zheng)機(ji)構。
如(ru)圖2所示(shi),本實(shi)用新型角(jiao)度調整機構由支架7、扇(shan)(shan)形(xing)(xing)板9、固(gu)定(ding)軸(zhou)(zhou)(zhou)10、固(gu)定(ding)板11、轉(zhuan)軸(zhou)(zhou)(zhou)8、軸(zhou)(zhou)(zhou)承12及電(dian)機14組成,支架7通(tong)過(guo)(guo)底板與(yu)打刻機15工作臺連(lian)接(jie);固(gu)定(ding)板11可繞(rao)轉(zhuan)軸(zhou)(zhou)(zhou)8轉(zhuan)動。固(gu)定(ding)板11上(shang)設有(you)軸(zhou)(zhou)(zhou)承孔及電(dian)機安裝(zhuang)孔,軸(zhou)(zhou)(zhou)承12安裝(zhuang)在(zai)(zai)軸(zhou)(zhou)(zhou)承孔中,連(lian)接(jie)軸(zhou)(zhou)(zhou)2與(yu)軸(zhou)(zhou)(zhou)承12的(de)內孔連(lian)接(jie);電(dian)機14的(de)轉(zhuan)軸(zhou)(zhou)(zhou)套入連(lian)接(jie)軸(zhou)(zhou)(zhou)2后通(tong)過(guo)(guo)螺(luo)絲(si)固(gu)定(ding)在(zai)(zai)固(gu)定(ding)板11背面;兩片扇(shan)(shan)形(xing)(xing)板9分別固(gu)定(ding)在(zai)(zai)固(gu)定(ding)板11的(de)兩側,扇(shan)(shan)形(xing)(xing)板9下方設有(you)圓(yuan)弧長槽91,固(gu)定(ding)軸(zhou)(zhou)(zhou)10穿(chuan)過(guo)(guo)扇(shan)(shan)形(xing)(xing)板9的(de)圓(yuan)弧長槽91后套入支架7中,再通(tong)過(guo)(guo)螺(luo)絲(si)與(yu)支架7固(gu)定(ding)。
換(huan)型作業(ye)時,先選用與汽(qi)(qi)車差速(su)(su)器錐(zhui)齒(chi)輪(lun)13內圓一(yi)致的(de)V形(xing)塊5,將(jiang)V形(xing)塊5固(gu)(gu)(gu)(gu)(gu)定(ding)在底盤(pan)(pan)1的(de)V形(xing)槽4內,再將(jiang)彈(dan)性(xing)夾頭6套入(ru)底盤(pan)(pan)1的(de)U形(xing)槽中并固(gu)(gu)(gu)(gu)(gu)定(ding),形(xing)成(cheng)兩(liang)個(ge)固(gu)(gu)(gu)(gu)(gu)定(ding)夾持點(dian)與一(yi)個(ge)活(huo)動(dong)(dong)(dong)(dong)夾持點(dian);將(jiang)汽(qi)(qi)車差速(su)(su)器錐(zhui)齒(chi)輪(lun)13先套入(ru)左、右兩(liang)側的(de)兩(liang)個(ge)固(gu)(gu)(gu)(gu)(gu)定(ding)夾持點(dian),再輕(qing)輕(qing)向下壓(ya)入(ru)活(huo)動(dong)(dong)(dong)(dong)夾持點(dian);然(ran)后進行調整角度,只(zhi)需松開固(gu)(gu)(gu)(gu)(gu)定(ding)軸10上的(de)固(gu)(gu)(gu)(gu)(gu)定(ding)螺(luo)絲,推(tui)動(dong)(dong)(dong)(dong)固(gu)(gu)(gu)(gu)(gu)定(ding)板11,固(gu)(gu)(gu)(gu)(gu)定(ding)板11繞轉軸8旋(xuan)(xuan)轉,旋(xuan)(xuan)轉到汽(qi)(qi)車差速(su)(su)器錐(zhui)齒(chi)輪(lun)13打刻面與打刻針垂直時,鎖緊固(gu)(gu)(gu)(gu)(gu)定(ding)軸10上的(de)固(gu)(gu)(gu)(gu)(gu)定(ding)螺(luo)絲即完成(cheng)換(huan)型作業(ye),按(an)下啟動(dong)(dong)(dong)(dong)按(an)鈕,電機14帶(dai)動(dong)(dong)(dong)(dong)汽(qi)(qi)車差速(su)(su)器錐(zhui)齒(chi)輪(lun)13旋(xuan)(xuan)轉,打刻機開始打刻。
以上(shang)所述(shu)僅為本實(shi)(shi)用(yong)(yong)(yong)新(xin)(xin)(xin)型的(de)(de)實(shi)(shi)施例(li),并非因此限制本實(shi)(shi)用(yong)(yong)(yong)新(xin)(xin)(xin)型的(de)(de)專利(li)范圍,凡是利(li)用(yong)(yong)(yong)本實(shi)(shi)用(yong)(yong)(yong)新(xin)(xin)(xin)型說明(ming)書及附圖內容(rong)所作的(de)(de)等效結構或(huo)(huo)等效流(liu)程變換,或(huo)(huo)直接(jie)或(huo)(huo)間接(jie)運用(yong)(yong)(yong)在(zai)其(qi)他相關的(de)(de)技(ji)術(shu)領域(yu),均同理包括在(zai)本實(shi)(shi)用(yong)(yong)(yong)新(xin)(xin)(xin)型的(de)(de)專利(li)保(bao)護范圍內。