礦(kuang)(kuang)用電(dian)力(li)(li)液壓鼓式(shi)(shi)制動(dong)(dong)器(qi)(qi)(qi)是用于礦(kuang)(kuang)用設備傳(chuan)動(dong)(dong)系(xi)統的(de)(de)(de)工作制動(dong)(dong)裝置，是傳(chuan)動(dong)(dong)設備的(de)(de)(de)安(an)全系(xi)統中*的(de)(de)(de)裝置。隨著制動(dong)(dong)器(qi)(qi)(qi)技(ji)術的(de)(de)(de)不斷提(ti)高，傳(chuan)統電(dian)力(li)(li)液壓鼓式(shi)(shi)制動(dong)(dong)器(qi)(qi)(qi)的(de)(de)(de)調整繁瑣問題(ti)與日俱現，與現在提(ti)倡(chang)智(zhi)能(neng)控制技(ji)術的(de)(de)(de)距離(li)越來越遠(yuan)。我公司是設計制造制動(dong)(dong)器(qi)(qi)(qi)的(de)(de)(de)專業廠家，一致(zhi)致(zhi)力(li)(li)于對制動(dong)(dong)器(qi)(qi)(qi)技(ji)術的(de)(de)(de)研(yan)究。經(jing)過多年礦(kuang)(kuang)用制動(dong)(dong)器(qi)(qi)(qi)的(de)(de)(de)設計制造經(jing)驗和(he)對礦(kuang)(kuang)井上下實地使用工況的(de)(de)(de)掌握，以及近幾(ji)年對鼓式(shi)(shi)制動(dong)(dong)器(qi)(qi)(qi)功能(neng)不斷升級和(he)終端客戶現場使用反饋情(qing)況的(de)(de)(de)肯定(ding)，現面(mian)向(xiang)市場推出一種礦(kuang)(kuang)用智(zhi)能(neng)型電(dian)力(li)(li)液壓鼓式(shi)(shi)制動(dong)(dong)器(qi)(qi)(qi)。

礦用(yong)智能型電(dian)力液壓(ya)鼓式制(zhi)(zhi)(zhi)動(dong)(dong)器(qi)(qi)在(zai)(zai)傳統電(dian)力液壓(ya)鼓式制(zhi)(zhi)(zhi)動(dong)(dong)器(qi)(qi)的(de)基礎上增設了自(zi)(zi)動(dong)(dong)補償功(gong)能、閘瓦隨位功(gong)能、等退(tui)距功(gong)能、摩(mo)(mo)擦片(pian)磨(mo)損極限報警功(gong)能和(he)根據需(xu)求(qiu)外掛制(zhi)(zhi)(zhi)動(dong)(dong)器(qi)(qi)狀(zhuang)態(tai)顯示開關，其安(an)(an)裝調(diao)(diao)試方便(bian)，免維護，該(gai)制(zhi)(zhi)(zhi)動(dong)(dong)器(qi)(qi)在(zai)(zai)使用(yong)過(guo)程(cheng)中無需(xu)調(diao)(diao)整，能保(bao)證制(zhi)(zhi)(zhi)動(dong)(dong)器(qi)(qi)在(zai)(zai)使用(yong)過(guo)程(cheng)中自(zi)(zi)動(dong)(dong)補償因摩(mo)(mo)擦片(pian)磨(mo)損造(zao)成的(de)電(dian)液推動(dong)(dong)器(qi)(qi)的(de)工(gong)(gong)作(zuo)行程(cheng)。在(zai)(zai)更換摩(mo)(mo)擦片(pian)后(hou)同樣無需(xu)調(diao)(diao)整，更換摩(mo)(mo)擦片(pian)后(hou)，只要(yao)經過(guo)幾次的(de)動(dong)(dong)作(zuo)后(hou)制(zhi)(zhi)(zhi)動(dong)(dong)器(qi)(qi)便(bian)能自(zi)(zi)動(dong)(dong)進(jin)入安(an)(an)全(quan)工(gong)(gong)作(zuo)狀(zhuang)態(tai)，永遠不會出現推動(dong)(dong)器(qi)(qi)活塞頂缸等造(zao)成制(zhi)(zhi)(zhi)動(dong)(dong)失效的(de)現象，保(bao)證了制(zhi)(zhi)(zhi)動(dong)(dong)器(qi)(qi)在(zai)(zai)安(an)(an)全(quan)狀(zhuang)態(tai)下正常工(gong)(gong)作(zuo)，保(bao)證了設備和(he)工(gong)(gong)作(zuo)人員的(de)安(an)(an)全(quan)，降低了維護及(ji)售后(hou)成本。

1、自動補償裝置

電力(li)(li)(li)(li)(li)液(ye)壓(ya)鼓(gu)式(shi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)(qi)是(shi)(shi)一種(zhong)(zhong)對傳動(dong)(dong)(dong)系統進行工(gong)作(zuo)(zuo)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)和(he)(he)安(an)全(quan)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)的(de)(de)裝置(zhi)，但隨著摩擦片(pian)的(de)(de)磨損，制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)(qi)釋放時電力(li)(li)(li)(li)(li)液(ye)壓(ya)推(tui)(tui)動(dong)(dong)(dong)器(qi)(qi)的(de)(de)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)行程不(bu)(bu)斷降低(di)，若(ruo)電力(li)(li)(li)(li)(li)液(ye)壓(ya)推(tui)(tui)動(dong)(dong)(dong)器(qi)(qi)的(de)(de)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)行程*使(shi)(shi)用(yong)結(jie)束，那么(me)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)彈(dan)簧的(de)(de)作(zuo)(zuo)用(yong)力(li)(li)(li)(li)(li)便通過電力(li)(li)(li)(li)(li)液(ye)壓(ya)推(tui)(tui)動(dong)(dong)(dong)器(qi)(qi)的(de)(de)推(tui)(tui)桿傳遞(di)至油(you)缸底部，造成(cheng)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)力(li)(li)(li)(li)(li)喪失。不(bu)(bu)管操作(zuo)(zuo)者如何增大彈(dan)簧力(li)(li)(li)(li)(li)，制(zhi)(zhi)(zhi)動(dong)(dong)(dong)力(li)(li)(li)(li)(li)都傳遞(di)不(bu)(bu)到制(zhi)(zhi)(zhi)動(dong)(dong)(dong)輪上。目(mu)前(qian)國內對于制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)(qi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)力(li)(li)(li)(li)(li)矩補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)裝置(zhi)基本采用(yong)單向軸承進行補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)，此(ci)種(zhong)(zhong)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)形式(shi)盡管理(li)論上沒(mei)有什么(me)問題，但該自動(dong)(dong)(dong)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)裝置(zhi)對環境(jing)要(yao)(yao)求(qiu)極為苛刻，環境(jing)濕(shi)(shi)度(du)、粉塵污染(ran)都會(hui)引起自動(dong)(dong)(dong)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)失效，不(bu)(bu)能(neng)*制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)(qi)礦井下的(de)(de)使(shi)(shi)用(yong)要(yao)(yao)求(qiu)。而我公(gong)司的(de)(de)自動(dong)(dong)(dong)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)機(ji)構(gou)是(shi)(shi)包(bao)括螺(luo)紋(wen)套(tao)、螺(luo)紋(wen)軸組(zu)成(cheng)的(de)(de)螺(luo)旋副和(he)(he)棘輪、棘爪組(zu)成(cheng)的(de)(de)單向自鎖機(ji)構(gou)。此(ci)種(zhong)(zhong)自動(dong)(dong)(dong)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)的(de)(de)顯著特點(dian)就是(shi)(shi)：安(an)全(quan)可靠，性能(neng)穩定，不(bu)(bu)會(hui)因濕(shi)(shi)度(du)和(he)(he)粉塵等環境(jing)問題造成(cheng)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)失效的(de)(de)問題存在(zai)。另外此(ci)種(zhong)(zhong)自動(dong)(dong)(dong)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)功能(neng)還有大的(de)(de)優(you)勢就是(shi)(shi)自動(dong)(dong)(dong)尋(xun)找(zhao)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)位(wei)置(zhi)，即只需(xu)以制(zhi)(zhi)(zhi)動(dong)(dong)(dong)輪定位(wei)安(an)裝完畢后，制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)(qi)會(hui)在(zai)工(gong)作(zuo)(zuo)過程中自動(dong)(dong)(dong)需(xu)找(zhao)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)點(dian)，使(shi)(shi)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)器(qi)(qi)的(de)(de)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)力(li)(li)(li)(li)(li)矩一直保持恒定，哪怕就是(shi)(shi)更換摩擦片(pian)也(ye)無需(xu)人工(gong)手動(dong)(dong)(dong)調整推(tui)(tui)動(dong)(dong)(dong)器(qi)(qi)補(bu)(bu)(bu)償(chang)(chang)(chang)(chang)(chang)距離。

2、聯鎖等退距裝置

聯(lian)(lian)鎖等(deng)(deng)退(tui)(tui)距(ju)(ju)裝置(zhi)替代(dai)了原來的頂(ding)絲調(diao)整(zheng)機構，制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)在(zai)安全(quan)使用過(guo)(guo)程(cheng)中，用頂(ding)絲調(diao)整(zheng)機構調(diao)整(zheng)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)退(tui)(tui)距(ju)(ju)，理論上是(shi)(shi)可以把制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)雙邊(bian)(bian)退(tui)(tui)距(ju)(ju)調(diao)整(zheng)至均等(deng)(deng)程(cheng)度，但(dan)是(shi)(shi)在(zai)實(shi)際操作過(guo)(guo)程(cheng)中，要求安裝調(diao)試(shi)人員對(dui)(dui)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)的熟練程(cheng)度較高，必(bi)須能夠很好的把握制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)退(tui)(tui)距(ju)(ju)與(yu)頂(ding)絲之間(jian)的關(guan)系(xi)，但(dan)是(shi)(shi)現(xian)場情況(kuang)并(bing)非每一個操作者對(dui)(dui)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)非常之精通，就造成了很多制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)單邊(bian)(bian)磨(mo)損嚴重，更有甚者，制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)單邊(bian)(bian)間(jian)隙超(chao)過(guo)(guo)3~5mm，而另一端(duan)始終與(yu)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪貼合(he)，造成傳動(dong)(dong)(dong)(dong)系(xi)統啟動(dong)(dong)(dong)(dong)困難；制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)時，制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)力矩達(da)不到設(she)計要求。根(gen)據這一現(xian)象(xiang)，該制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)設(she)計增(zeng)設(she)了機械聯(lian)(lian)鎖等(deng)(deng)退(tui)(tui)距(ju)(ju)裝置(zhi)，該機構只需要次安裝時制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)抱(bao)緊(jin)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)輪，擰緊(jin)地腳螺栓(shuan)后，擰緊(jin)兩端(duan)螺母即可。使兩端(duan)制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)襯墊能夠保證基本相等(deng)(deng)的退(tui)(tui)距(ju)(ju)，從根(gen)本上解決制(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)器(qi)(qi)(qi)(qi)退(tui)(tui)距(ju)(ju)不均等(deng)(deng)的現(xian)象(xiang)。

3、制動襯墊(dian)隨位(wei)裝置(zhi)

在制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器(qi)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)、釋放狀(zhuang)(zhuang)態下(xia)，制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)襯墊能夠根據(ju)狀(zhuang)(zhuang)態調整角(jiao)度，使(shi)得(de)與制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)保持(chi)基本平行的裝(zhuang)(zhuang)置(zhi)，是保證(zheng)額定制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)力(li)矩、額定退距(ju)的前(qian)提(ti)。傳(chuan)統(tong)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器(qi)的制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)襯墊隨(sui)(sui)位(wei)(wei)裝(zhuang)(zhuang)置(zhi)多采(cai)(cai)用手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調整偏(pian)心(xin)輪(lun)或限(xian)(xian)位(wei)(wei)螺栓，而這兩種(zhong)裝(zhuang)(zhuang)置(zhi)都(dou)(dou)為(wei)固(gu)定式的限(xian)(xian)位(wei)(wei)裝(zhuang)(zhuang)置(zhi)，制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)狀(zhuang)(zhuang)態時與制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)貼合(he)(he)；而釋放時，制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)襯墊被限(xian)(xian)位(wei)(wei)裝(zhuang)(zhuang)置(zhi)限(xian)(xian)制(zhi)(zhi)(zhi)(zhi)，形成理(li)論上(shang)基本平行的間隙。但是在實(shi)際(ji)操作(zuo)(zuo)中，操作(zuo)(zuo)者很難(nan)找到(dao)合(he)(he)適點(dian)，加之制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器(qi)工作(zuo)(zuo)時的振動(dong)(dong)(dong)(dong)(dong)(dong)(dong)，固(gu)定螺母易松動(dong)(dong)(dong)(dong)(dong)(dong)(dong)，使(shi)得(de)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)襯墊經常造成偏(pian)磨現象(xiang)。而該(gai)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器(qi)采(cai)(cai)用的自動(dong)(dong)(dong)(dong)(dong)(dong)(dong)隨(sui)(sui)位(wei)(wei)裝(zhuang)(zhuang)置(zhi)為(wei)彈性隨(sui)(sui)位(wei)(wei)，可以在制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)器(qi)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)和釋放兩種(zhong)狀(zhuang)(zhuang)態下(xia)都(dou)(dou)以制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)中心(xin)為(wei)中心(xin)夾緊和脫(tuo)離(li)制(zhi)(zhi)(zhi)(zhi)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)輪(lun)，更加符(fu)合(he)(he)隨(sui)(sui)位(wei)(wei)裝(zhuang)(zhuang)置(zhi)的理(li)論要求和實(shi)際(ji)要求。此(ci)種(zhong)裝(zhuang)(zhuang)置(zhi)的增設，保證(zheng)摩擦(ca)片(pian)均勻磨損，且無需安(an)裝(zhuang)(zhuang)時人(ren)工手(shou)動(dong)(dong)(dong)(dong)(dong)(dong)(dong)調整。

4、手動釋放裝置

在(zai)制(zhi)動(dong)器(qi)(qi)(qi)安裝(zhuang)和使用維(wei)護中(zhong)，需在(zai)未(wei)通(tong)電的情況下打開制(zhi)動(dong)器(qi)(qi)(qi)。傳統的制(zhi)動(dong)器(qi)(qi)(qi)是靠操作者用原始(shi)方(fang)法進(jin)行(xing)，此種方(fang)法操作者非常吃(chi)力，且不穩定，存在(zai)一(yi)(yi)定程度的安全隱患。為此，該制(zhi)動(dong)器(qi)(qi)(qi)增設手(shou)動(dong)釋放裝(zhuang)置，增加了此裝(zhuang)置后，在(zai)制(zhi)動(dong)器(qi)(qi)(qi)安裝(zhuang)維(wei)護過程中(zhong)，只需要在(zai)把手(shou)動(dong)釋放手(shou)柄旋轉至一(yi)(yi)定角度，制(zhi)動(dong)器(qi)(qi)(qi)便輕松達到(dao)釋放狀態。使得操作者更加方(fang)便快捷對制(zhi)動(dong)器(qi)(qi)(qi)進(jin)行(xing)安裝(zhuang)維(wei)護。

5、摩(mo)擦片(pian)磨損極限報警裝置

摩(mo)(mo)擦(ca)(ca)(ca)片是制(zhi)動(dong)器(qi)(qi)(qi)的關(guan)鍵部件，關(guan)系著(zhu)整個制(zhi)動(dong)器(qi)(qi)(qi)的使用(yong)安(an)全。但是摩(mo)(mo)擦(ca)(ca)(ca)片在(zai)制(zhi)動(dong)過程(cheng)中(zhong)肯定會有磨(mo)耗(hao)，隨著(zhu)工作時間的推(tui)移，摩(mo)(mo)擦(ca)(ca)(ca)片磨(mo)損(sun)(sun)至危險點(dian)后(hou)(hou)，制(zhi)動(dong)器(qi)(qi)(qi)便*失去制(zhi)動(dong)力。而(er)礦用(yong)制(zhi)動(dong)器(qi)(qi)(qi)在(zai)使用(yong)過程(cheng)中(zhong)，操作者很容(rong)易忽視摩(mo)(mo)擦(ca)(ca)(ca)片磨(mo)損(sun)(sun)程(cheng)度(du)，且(qie)不容(rong)易判斷(duan)摩(mo)(mo)擦(ca)(ca)(ca)片磨(mo)損(sun)(sun)極(ji)限是多少，故(gu)在(zai)該制(zhi)動(dong)器(qi)(qi)(qi)上增設了摩(mo)(mo)擦(ca)(ca)(ca)片磨(mo)損(sun)(sun)極(ji)限報(bao)(bao)警裝置。該裝置增設后(hou)(hou)，隨著(zhu)摩(mo)(mo)擦(ca)(ca)(ca)片磨(mo)損(sun)(sun)轉換成撞板位(wei)移，到達極(ji)限位(wei)置時，撞板觸動(dong)行(xing)程(cheng)開(kai)關(guan)，可(ke)向主機發(fa)出報(bao)(bao)警信(xin)號，提醒操作者對(dui)摩(mo)(mo)擦(ca)(ca)(ca)片進行(xing)更換。此功能的增設在(zai)一定程(cheng)度(du)降低了因制(zhi)動(dong)器(qi)(qi)(qi)摩(mo)(mo)擦(ca)(ca)(ca)片磨(mo)損(sun)(sun)后(hou)(hou)帶來的安(an)全事故(gu)，使制(zhi)動(dong)器(qi)(qi)(qi)更加安(an)全可(ke)靠(kao)的運(yun)行(xing)。

另外(wai)，智能(neng)型電力液壓鼓式(shi)制(zhi)(zhi)動(dong)器(qi)已經在設計(ji)時做好(hao)(hao)了(le)制(zhi)(zhi)動(dong)器(qi)狀(zhuang)態(tai)顯示開關接口，用(yong)戶(hu)可以根據需要進行選配。此功(gong)能(neng)的(de)作(zuo)用(yong)就是可以遠程監控制(zhi)(zhi)動(dong)器(qi)的(de)工作(zuo)狀(zhuang)態(tai)，用(yong)以更好(hao)(hao)的(de)實現智能(neng)化(hua)、免(mian)維護(hu)的(de)功(gong)能(neng)。