礦(kuang)井井上、下運輸(shu)采用窄軌鐵路，所有道(dao)岔(cha)扳(ban)(ban)道(dao)器(qi)(qi)(qi)采用閘墩(dun)式(shi)扳(ban)(ban)道(dao)器(qi)(qi)(qi)，傳統的老(lao)式(shi)閘墩(dun)扳(ban)(ban)道(dao)器(qi)(qi)(qi)操(cao)作不方便且(qie)可靠性差，手動彈簧扳(ban)(ban)道(dao)器(qi)(qi)(qi)加(jia)工，活(huo)動曲(qu)柄及連桿部分遇外力后容易發生變形，造成軌道(dao)轉軌不到位，給(gei)礦(kuang)井運輸(shu)帶來很大的安全隱患。

可調式扳道器原理

1.該扳(ban)道(dao)器包含道(dao)岔及連(lian)桿(gan)，道(dao)岔經由銷軸與連(lian)桿(gan)相連(lian)，通過驅動(dong)手柄使連(lian)桿(gan)轉(zhuan)動(dong)來控制(zhi)尖(jian)軌的(de)左右移(yi)動(dong)，從(cong)而(er)完成道(dao)岔的(de)轉(zhuan)換。

2.當(dang)扳道(dao)器拉(la)桿在(zai)受到外力作用時，易發生變形(xing)現象，造成道(dao)岔打(da)不嚴，手動彈簧扳道(dao)器工廠(chang)，使(shi)用新的絲杠(gang)拉(la)桿，調節絲杠(gang)拉(la)桿后端(duan)絲間距，調整扳道(dao)器拐臂和聯合拉(la)桿的間隙，使(shi)尖軌與(yu)軌道(dao)緊密貼合，保證礦車(che)及(ji)機(ji)車(che)順利通過。

扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)分為(wei)手動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)、氣動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)、電動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)三種(zhong)，手動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)又(you)分為(wei)立式扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)、臥式扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)兩(liang)種(zhong)。經常用(yong)到的(de)有手動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)和氣動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)，電動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)造價(jia)相(xiang)對(dui)較高，氣動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)造價(jia)相(xiang)對(dui)較低(di)，湖北手動(dong)(dong)彈簧扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)，氣源不受限(xian)的(de)地方多使(shi)用(yong)氣動(dong)(dong)扳(ban)(ban)(ban)道(dao)(dao)(dao)(dao)器(qi)(qi)。

氣動扳道器客戶經常問的問題:

客戶:你們有(you)氣(qi)動扳道器嗎?

銷售:有(you)的，多(duo)大鋼軌使(shi)用?

客戶(hu):30KG鋼軌上使用(yong)，井下可以用(yong)嗎?

銷(xiao)售(shou):井下有氣源就可以用(yong)。

客戶:對氣壓有什么要求嗎?

銷售:氣(qi)動(dong)扳道器是活塞式氣(qi)缸，對(dui)氣(qi)壓(ya)要(yao)不高(gao)，但需要(yao)過濾過的壓(ya)縮空氣(qi)，這樣(yang)氣(qi)動(dong)元件(jian)使用(yong)的壽命較長。

客戶:安裝方便嗎?

銷售:安裝方(fang)便，隨(sui)貨發行安裝說明(ming)書，井下工作(zuo)人員都能安裝的(de)上(shang)，不需要的(de)技術人員安裝。

小編相信大(da)家(jia)都知(zhi)道(dao)(dao)扳(ban)(ban)道(dao)(dao)器是(shi)什么了，扳(ban)(ban)道(dao)(dao)器以(yi)彈簧的(de)(de)(de)張力來實現道(dao)(dao)岔轉換到定反位(wei)，并(bing)將其保持在定反位(wei)的(de)(de)(de)功(gong)能(neng)。扳(ban)(ban)道(dao)(dao)器適(shi)用于容易(yi)發(fa)生“擠(ji)岔故障(zhang)”情況(kuang)下的(de)(de)(de)道(dao)(dao)岔，一(yi)旦擠(ji)岔不會損(sun)壞設備。扳(ban)(ban)道(dao)(dao)器按工作(zuo)方式不同分(fen)為手(shou)動(dong)(dong)臥式扳(ban)(ban)道(dao)(dao)器，手(shou)動(dong)(dong)彈簧扳(ban)(ban)道(dao)(dao)器，手(shou)動(dong)(dong)立式扳(ban)(ban)道(dao)(dao)器，根據工作(zuo)要求又分(fen)為手(shou)動(dong)(dong)扳(ban)(ban)道(dao)(dao)器和(he)電(dian)動(dong)(dong)扳(ban)(ban)道(dao)(dao)器兩種。這些(xie)基本(ben)的(de)(de)(de)小編相信大(da)家(jia)都已經非(fei)常熟(shu)悉(xi)了，小編今(jin)天(tian)就大(da)家(jia)介(jie)紹的(de)(de)(de)是(shi)扳(ban)(ban)道(dao)(dao)器的(de)(de)(de)結構原理(li)與安裝調試，快來看看吧。