本實用新型涉及(ji)減震(zhen)器連桿的(de)熱處理技術(shu)領域,具體涉及(ji)一種淬火設備的(de)限位緩(huan)沖裝(zhuang)置。
背景技術:
許多金屬(shu)加(jia)工(gong)件(jian)(jian)(jian),如五金零(ling)件(jian)(jian)(jian),汽車零(ling)部件(jian)(jian)(jian),工(gong)具等需要(yao)通過淬火來增加(jia)其表面硬(ying)度,以(yi)提(ti)高其耐磨性和(he)接(jie)觸強度以(yi)滿足各自的(de)(de)設計需要(yao),為(wei)達到上(shang)(shang)述目的(de)(de)通常(chang)是(shi)用(yong)淬火設備來實現的(de)(de)。在(zai)現有技(ji)術中,減震(zhen)器連桿進入(ru)(ru)淬火區域(yu)之前(qian),先通過斜置的(de)(de)入(ru)(ru)料(liao)口滾入(ru)(ru)上(shang)(shang)料(liao)輥(gun)(gun)(gun)道(dao)(dao),上(shang)(shang)料(liao)輥(gun)(gun)(gun)道(dao)(dao)是(shi)放置于(yu)爐(lu)(lu)區入(ru)(ru)爐(lu)(lu)輥(gun)(gun)(gun)道(dao)(dao)之前(qian),該輥(gun)(gun)(gun)道(dao)(dao)主(zhu)要(yao)是(shi)用(yong)來接(jie)收坯(pi)件(jian)(jian)(jian),并(bing)通過轉動的(de)(de)方式(shi)運送至(zhi)入(ru)(ru)爐(lu)(lu)輥(gun)(gun)(gun)道(dao)(dao),適用(yong)多根坯(pi)件(jian)(jian)(jian)同(tong)時(shi)運輸。但是(shi),由于(yu)慣性沖(chong)(chong)擊(ji),從入(ru)(ru)料(liao)口滾入(ru)(ru)上(shang)(shang)料(liao)輥(gun)(gun)(gun)道(dao)(dao)時(shi),一些(xie)坯(pi)件(jian)(jian)(jian)往往滾出上(shang)(shang)料(liao)輥(gun)(gun)(gun)道(dao)(dao),需要(yao)工(gong)人進行操作,將這些(xie)坯(pi)件(jian)(jian)(jian)拾入(ru)(ru)上(shang)(shang)料(liao)輥(gun)(gun)(gun)道(dao)(dao),費(fei)時(shi)費(fei)力(li),影(ying)響(xiang)加(jia)工(gong)效率。而且坯(pi)件(jian)(jian)(jian)滾落在(zai)輥(gun)(gun)(gun)道(dao)(dao)上(shang)(shang)時(shi)會對坯(pi)件(jian)(jian)(jian)和(he)輥(gun)(gun)(gun)道(dao)(dao)造成(cheng)很大沖(chong)(chong)擊(ji),對坯(pi)件(jian)(jian)(jian)造成(cheng)損傷(shang),上(shang)(shang)料(liao)輥(gun)(gun)(gun)道(dao)(dao)由輥(gun)(gun)(gun)子把沖(chong)(chong)擊(ji)力(li)傳遞給軸承(cheng)座(zuo),直(zhi)接(jie)影(ying)響(xiang)了軸承(cheng)座(zuo)的(de)(de)使用(yong)壽命。
技術實現要素:
本實用新(xin)型(xing)所要(yao)解決的技術(shu)問(wen)題是針對上述現有(you)(you)技術(shu)的不足,提(ti)供(gong)一種(zhong)可(ke)以對連桿(gan)進行限位緩沖的裝置,提(ti)高生(sheng)產效率(lv),減少連桿(gan)損傷(shang),有(you)(you)效延(yan)長輥道(dao)的使用壽命。
本實(shi)用新(xin)型采用的(de)技術方(fang)案(an)為:一(yi)種淬火設(she)(she)備的(de)限位緩沖裝置(zhi)(zhi),包(bao)括(kuo)入料(liao)(liao)(liao)口和輥(gun)道(dao),其(qi)特征在(zai)于(yu),所(suo)述入料(liao)(liao)(liao)口包(bao)括(kuo)傾斜的(de)入料(liao)(liao)(liao)板(ban)、水平放(fang)置(zhi)(zhi)的(de)過(guo)渡(du)(du)板(ban)和垂直設(she)(she)于(yu)入料(liao)(liao)(liao)板(ban)、過(guo)渡(du)(du)板(ban)兩側的(de)遮擋板(ban),入料(liao)(liao)(liao)板(ban)通過(guo)過(guo)渡(du)(du)板(ban)和輥(gun)道(dao)連(lian)(lian)(lian)(lian)接;在(zai)位于(yu)過(guo)渡(du)(du)板(ban)處(chu)的(de)遮擋板(ban)上(shang)均(jun)設(she)(she)有(you)連(lian)(lian)(lian)(lian)接板(ban),所(suo)述連(lian)(lian)(lian)(lian)接板(ban)上(shang)架(jia)(jia)設(she)(she)有(you)支(zhi)撐架(jia)(jia),該支(zhi)撐架(jia)(jia)平行設(she)(she)于(yu)過(guo)渡(du)(du)板(ban)上(shang)方(fang),所(suo)述支(zhi)撐架(jia)(jia)兩端固(gu)(gu)定(ding)(ding)有(you)固(gu)(gu)定(ding)(ding)板(ban),所(suo)述固(gu)(gu)定(ding)(ding)板(ban)連(lian)(lian)(lian)(lian)接有(you)氣動提(ti)升機構。
進一(yi)步地(di)優選,所(suo)述氣動(dong)提升機構包括(kuo)兩個(ge)氣缸(gang)和緩沖擋(dang)板(ban),所(suo)述氣缸(gang)固定(ding)(ding)于固定(ding)(ding)板(ban)上,氣缸(gang)的活塞桿均穿過支撐架與所(suo)述緩沖擋(dang)板(ban)相連,所(suo)述緩沖擋(dang)板(ban)設于過渡板(ban)上方。
進一步地優選,所(suo)述緩沖擋板為(wei)U形結構(gou),靠近入(ru)料板一側表面設(she)有橡(xiang)膠層。
進一(yi)步地優選,所(suo)述緩沖擋板與支撐架之間的距離大于連桿的直徑。
進一步(bu)地(di)優選,所述支撐架(jia)為U形結構。
與(yu)現(xian)有技術相比(bi),本實用(yong)新型的(de)有益效(xiao)(xiao)果(guo)為(wei):結(jie)構簡單,成(cheng)本低,待加工的(de)連(lian)桿從入料(liao)板(ban)滾(gun)入時,碰到(dao)緩沖(chong)擋板(ban)上的(de)橡(xiang)膠層先(xian)進行限位緩沖(chong),然后(hou)氣缸的(de)活塞桿帶動(dong)緩沖(chong)擋板(ban)上升,連(lian)桿緩慢滾(gun)入輥(gun)道(dao)上,有效(xiao)(xiao)的(de)減(jian)緩連(lian)桿滾(gun)落的(de)沖(chong)擊力,提高生產效(xiao)(xiao)率,減(jian)少連(lian)桿損傷,有效(xiao)(xiao)延長輥(gun)道(dao)的(de)使用(yong)壽命。
附圖說明
圖(tu)1為本實用新型結構示意圖(tu);
圖2為本實用新型左視(shi)圖局部結構示(shi)意(yi)圖;
圖示說明:1-入料板(ban)(ban)(ban),2-遮擋板(ban)(ban)(ban),3-連桿(gan),4-橡(xiang)膠(jiao)層,5-連接板(ban)(ban)(ban),6-支撐架,7-固定(ding)板(ban)(ban)(ban),8-氣缸,801-活塞桿(gan),9-緩(huan)沖擋板(ban)(ban)(ban),10-輥(gun)道。
具體實施方式
下面結(jie)合附(fu)圖,對本實用新型作進一步地(di)說明。
一種淬火(huo)設(she)(she)(she)備的限(xian)位(wei)緩(huan)沖(chong)裝置,包(bao)括入料(liao)(liao)(liao)口(kou)(kou)和(he)輥道(10),入料(liao)(liao)(liao)口(kou)(kou)包(bao)括傾斜的入料(liao)(liao)(liao)板(ban)(ban)(ban)(1)、水平放置的過渡(du)板(ban)(ban)(ban)和(he)垂直設(she)(she)(she)于入料(liao)(liao)(liao)板(ban)(ban)(ban)(1)、過渡(du)板(ban)(ban)(ban)兩(liang)側的遮(zhe)擋(dang)板(ban)(ban)(ban)(2),入料(liao)(liao)(liao)板(ban)(ban)(ban)(1)通過過渡(du)板(ban)(ban)(ban)和(he)輥道(10)連接(jie);在位(wei)于過渡(du)板(ban)(ban)(ban)處(chu)的遮(zhe)擋(dang)板(ban)(ban)(ban)(2)上(shang)均(jun)設(she)(she)(she)有(you)(you)(you)連接(jie)板(ban)(ban)(ban)(5),連接(jie)板(ban)(ban)(ban)(5)上(shang)架(jia)設(she)(she)(she)有(you)(you)(you)支(zhi)撐(cheng)(cheng)(cheng)架(jia)(6),支(zhi)撐(cheng)(cheng)(cheng)架(jia)(6)為U形結構(gou),U形結構(gou)可增(zeng)加支(zhi)撐(cheng)(cheng)(cheng)架(jia)(6)的強度。該支(zhi)撐(cheng)(cheng)(cheng)架(jia)(6)平行設(she)(she)(she)于過渡(du)板(ban)(ban)(ban)上(shang)方,支(zhi)撐(cheng)(cheng)(cheng)架(jia)(6)兩(liang)端(duan)固定(ding)有(you)(you)(you)固定(ding)板(ban)(ban)(ban)(7),固定(ding)板(ban)(ban)(ban)(7)連接(jie)有(you)(you)(you)氣動(dong)提升機構(gou)。
氣(qi)(qi)動提升(sheng)機構包括兩個氣(qi)(qi)缸(gang)(8)和緩沖(chong)擋板(ban)(ban)(9),氣(qi)(qi)缸(gang)(8)為常用的設備,主要由缸(gang)筒、活塞(sai)(sai)(sai)、活塞(sai)(sai)(sai)桿(gan)(801)、密封(feng)圈(quan)、磁環(huan),端(duan)蓋等組成,氣(qi)(qi)缸(gang)(8)的缸(gang)筒固(gu)定于(yu)固(gu)定板(ban)(ban)(7)上,氣(qi)(qi)缸(gang)(8)的活塞(sai)(sai)(sai)桿(gan)(801)均穿過(guo)支撐架(jia)(6)與(yu)緩沖(chong)擋板(ban)(ban)(9)相(xiang)連(lian)(lian),活塞(sai)(sai)(sai)桿(gan)(801)的頂部上設有(you)螺紋,緩沖(chong)擋板(ban)(ban)(9)設有(you)通(tong)孔且通(tong)過(guo)螺母固(gu)定于(yu)活塞(sai)(sai)(sai)桿(gan)(801)上,緩沖(chong)擋板(ban)(ban)(9)設于(yu)過(guo)渡板(ban)(ban)上方。緩沖(chong)擋板(ban)(ban)(9)為U形結(jie)構,靠近入料板(ban)(ban)(1)一側表面設有(you)橡(xiang)膠層(4),緩沖(chong)擋板(ban)(ban)(9)與(yu)支撐架(jia)(6)之間的距離大于(yu)連(lian)(lian)桿(gan)(3)的直徑。
氣缸(8)通過(guo)氣管連(lian)接壓縮機,緩沖(chong)擋板(ban)(9)正(zheng)常狀態下是處于過(guo)渡板(ban)上,當連(lian)桿(gan)(3)從(cong)入(ru)料板(ban)(1)滾(gun)(gun)入(ru)時,碰到橡膠層(4),氣缸(8)中的活塞壓縮,活塞桿(gan)(801)往上移動,將緩沖(chong)擋板(ban)(9)提起,連(lian)桿(gan)(3)緩慢(man)滾(gun)(gun)入(ru)輥(gun)道(10)上,本實(shi)用(yong)新型可以對連(lian)桿(gan)(3)有(you)效的進行(xing)限位(wei),使其不會滾(gun)(gun)出輥(gun)道(10),同時可以有(you)效的減緩連(lian)桿(gan)(3)滾(gun)(gun)落的沖(chong)擊力。
以上所述(shu)僅表達了本實(shi)(shi)(shi)用(yong)新(xin)(xin)(xin)型(xing)的(de)優選實(shi)(shi)(shi)施方式(shi),其描述(shu)較為具(ju)體和詳細,但并不能(neng)因此而理解(jie)為對(dui)(dui)本實(shi)(shi)(shi)用(yong)新(xin)(xin)(xin)型(xing)專利范(fan)圍的(de)限(xian)制。應當指出(chu)的(de)是,對(dui)(dui)于本領域的(de)普通技(ji)術人(ren)員來(lai)說,在不脫離本實(shi)(shi)(shi)用(yong)新(xin)(xin)(xin)型(xing)構思的(de)前(qian)提下,還可以做出(chu)若干變形、改進及替代,這些都屬于本實(shi)(shi)(shi)用(yong)新(xin)(xin)(xin)型(xing)的(de)保(bao)護范(fan)圍。因此,本實(shi)(shi)(shi)用(yong)新(xin)(xin)(xin)型(xing)專利的(de)保(bao)護范(fan)圍應以所附權利要(yao)求為準。