Products Center
新(xin)聞中心>>
聯系我(wo)們>>
德州銳馳減速機有限公司
手機：15069219870
傳真：0534-2628786
E-mail：1325129629@qq.com
網站：yjhm.net.cn
地址：德州市德城區天衢街道辦事處德賢大街3777號
當前位置：首頁 >> 常見問題常見問題
因(yin)(yin)(yin)(yin)(yin)為(wei)(wei)(wei)(wei)液(ye)(ye)壓(ya)(ya)缸(gang)(gang)作(zuo)為(wei)(wei)(wei)(wei)升(sheng)降(jiang)驅(qu)能(neng)源，液(ye)(ye)壓(ya)(ya)缸(gang)(gang)需隨(sui)絲(si)(si)桿(gan)升(sheng)降(jiang)機構(gou)活動(dong)(dong)，此(ci)時(shi)液(ye)(ye)壓(ya)(ya)缸(gang)(gang)既作(zuo)為(wei)(wei)(wei)(wei)升(sheng)降(jiang)時(shi)的(de)(de)(de)(de)(de)能(neng)源又作(zuo)為(wei)(wei)(wei)(wei)施工(gong)(gong)作(zuo)業時(shi)絲(si)(si)桿(gan)升(sheng)降(jiang)機的(de)(de)(de)(de)(de)支(zhi)撐構(gou)件(jian)。螺旋升(sheng)降(jiang)機由(you)蝸(gua)輪(lun)蝸(gua)桿(gan)、箱(xiang)體(ti)(ti)(ti)(ti)、軸承、絲(si)(si)杠(gang)等(deng)零部件(jian)組(zu)成。工(gong)(gong)作(zuo)原理為(wei)(wei)(wei)(wei)：電機或(huo)者手動(dong)(dong)驅(qu)動(dong)(dong)蝸(gua)桿(gan)旋轉，蝸(gua)桿(gan)驅(qu)動(dong)(dong)蝸(gua)輪(lun)減速旋轉，蝸(gua)輪(lun)內腔加工(gong)(gong)為(wei)(wei)(wei)(wei)內螺紋，驅(qu)動(dong)(dong)絲(si)(si)杠(gang)上下(xia)移動(dong)(dong)，由(you)于內部有蝸(gua)輪(lun)蝸(gua)桿(gan)，絲(si)(si)杠(gang)的(de)(de)(de)(de)(de)減速作(zuo)用(yong)(yong)(yong)(yong)，達到放大(da)推(tui)力(li)(li)(li)的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)。齒輪(lun)減速機原動(dong)(dong)機和工(gong)(gong)作(zuo)機之間的(de)(de)(de)(de)(de)獨立的(de)(de)(de)(de)(de)閉(bi)式傳(chuan)(chuan)動(dong)(dong)裝置，用(yong)(yong)(yong)(yong)來降(jiang)低轉速和增(zeng)大(da)轉矩(ju)，以滿足工(gong)(gong)作(zuo)需要，在(zai)(zai)某些場合(he)也(ye)用(yong)(yong)(yong)(yong)來增(zeng)速，稱為(wei)(wei)(wei)(wei)增(zeng)速器(qi)。HB工(gong)(gong)業齒輪(lun)箱(xiang)承受來自(zi)風輪(lun)的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)力(li)(li)(li)和齒輪(lun)傳(chuan)(chuan)動(dong)(dong)時(shi)產生的(de)(de)(de)(de)(de)反力(li)(li)(li)，必(bi)(bi)須具有足夠的(de)(de)(de)(de)(de)剛性去(qu)承受力(li)(li)(li)和力(li)(li)(li)矩(ju)的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)，防(fang)止變形(xing)(xing)，保(bao)(bao)(bao)(bao)證傳(chuan)(chuan)動(dong)(dong)質量(liang)。齒輪(lun)箱(xiang)箱(xiang)體(ti)(ti)(ti)(ti)的(de)(de)(de)(de)(de)設(she)(she)計(ji)(ji)應按照風電機組(zu)動(dong)(dong)力(li)(li)(li)傳(chuan)(chuan)動(dong)(dong)的(de)(de)(de)(de)(de)布局安排、加工(gong)(gong)和裝配條(tiao)件(jian)、便于檢查和維(wei)護(hu)等(deng)要求(qiu)來進(jin)行。所以液(ye)(ye)壓(ya)(ya)缸(gang)(gang)及其(qi)相連接(jie)的(de)(de)(de)(de)(de)管(guan)(guan)(guan)(guan)路(lu)對(dui)全部保(bao)(bao)(bao)(bao)險(xian)(xian)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)起(qi)作(zuo)重(zhong)要的(de)(de)(de)(de)(de)作(zuo)用(yong)(yong)(yong)(yong)因(yin)(yin)(yin)(yin)(yin)此(ci)在(zai)(zai)設(she)(she)計(ji)(ji)中液(ye)(ye)壓(ya)(ya)管(guan)(guan)(guan)(guan)路(lu)盡可(ke)能(neng)利(li)用(yong)(yong)(yong)(yong)硬管(guan)(guan)(guan)(guan)，并(bing)保(bao)(bao)(bao)(bao)障(zhang)軟管(guan)(guan)(guan)(guan)的(de)(de)(de)(de)(de)配管(guan)(guan)(guan)(guan)請求(qiu)，減少因(yin)(yin)(yin)(yin)(yin)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)管(guan)(guan)(guan)(guan)路(lu)決裂(lie)跟泄(xie)漏造成液(ye)(ye)壓(ya)(ya)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)生效的(de)(de)(de)(de)(de)可(ke)能(neng)性。 因(yin)(yin)(yin)(yin)(yin)為(wei)(wei)(wei)(wei)電氣(qi)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)生效(包含把持(chi)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)生效)造成體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)忽(hu)然(ran)(ran)被(bei)迫停(ting)車(che)，以及在(zai)(zai)畸(ji)形(xing)(xing)工(gong)(gong)作(zuo)情(qing)(qing)況(kuang)下(xia)產生忽(hu)然(ran)(ran)因(yin)(yin)(yin)(yin)(yin)停(ting)電而停(ting)機，電器(qi)把持(chi)可(ke)考慮(lv)多余(yu)度把持(chi)，能(neng)源供(gong)給可(ke)采取(qu)外(wai)接(jie)電源加自(zi)備能(neng)源的(de)(de)(de)(de)(de)方法。但因(yin)(yin)(yin)(yin)(yin)為(wei)(wei)(wei)(wei)必(bi)(bi)須考慮(lv)到本錢(qian)的(de)(de)(de)(de)(de)因(yin)(yin)(yin)(yin)(yin)素，在(zai)(zai)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)設(she)(she)計(ji)(ji)時(shi)通過(guo)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)預置計(ji)(ji)劃，在(zai)(zai)沒備呈現以上情(qing)(qing)況(kuang)時(shi)液(ye)(ye)壓(ya)(ya)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)能(neng)通過(guo)簡(jian)單的(de)(de)(de)(de)(de)操(cao)作(zuo)可(ke)使在(zai)(zai)高空(kong)工(gong)(gong)作(zuo)的(de)(de)(de)(de)(de)人員及設(she)(she)備保(bao)(bao)(bao)(bao)險(xian)(xian)返(fan)回地面。為(wei)(wei)(wei)(wei)了使絲(si)(si)桿(gan)升(sheng)降(jiang)機在(zai)(zai)液(ye)(ye)壓(ya)(ya)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)或(huo)管(guan)(guan)(guan)(guan)路(lu)因(yin)(yin)(yin)(yin)(yin)意外(wai)情(qing)(qing)況(kuang)忽(hu)然(ran)(ran)產生破壞時(shi)可(ke)能(neng)畸(ji)形(xing)(xing)工(gong)(gong)作(zuo)不會影響到工(gong)(gong)作(zuo)進(jin)度，針(zhen)現這(zhe)種隋況(kuang)對(dui)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)進(jin)行采取(qu)液(ye)(ye)壓(ya)(ya)保(bao)(bao)(bao)(bao)險(xian)(xian)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)。同時(shi)對(dui)在(zai)(zai)設(she)(she)備呈現因(yin)(yin)(yin)(yin)(yin)忽(hu)然(ran)(ran)停(ting)電或(huo)電氣(qi)故障(zhang)等(deng)造成體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)被(bei)迫停(ting)機，對(dui)這(zhe)種情(qing)(qing)況(kuang)采取(qu)應急下(xia)放體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)，這(zhe)樣就(jiu)可(ke)能(neng)通過(guo)簡(jian)單的(de)(de)(de)(de)(de)操(cao)作(zuo)使滯(zhi)留在(zai)(zai)高空(kong)的(de)(de)(de)(de)(de)人員及設(she)(she)備保(bao)(bao)(bao)(bao)險(xian)(xian)返(fan)回地面。 為(wei)(wei)(wei)(wei)避免因(yin)(yin)(yin)(yin)(yin)膠管(guan)(guan)(guan)(guan)斷裂(lie)造成液(ye)(ye)壓(ya)(ya)體(ti)(ti)(ti)(ti)系(xi)(xi)(xi)(xi)工(gong)(gong)作(zuo)結束，在(zai)(zai)這(zhe)里采取(qu)防(fang)暴(bao)(bao)保(bao)(bao)(bao)(bao)險(xian)(xian)閥，其(qi)工(gong)(gong)作(zuo)原理如圖2所示。畸(ji)形(xing)(xing)工(gong)(gong)作(zuo)時(shi)液(ye)(ye)壓(ya)(ya)油(you)從油(you)口(kou)到第一個(ge)保(bao)(bao)(bao)(bao)險(xian)(xian)閥3并(bing)經(jing)液(ye)(ye)壓(ya)(ya)膠管(guan)(guan)(guan)(guan)進(jin)入(ru)第2個(ge)防(fang)暴(bao)(bao)保(bao)(bao)(bao)(bao)險(xian)(xian)閥1內。經(jing)液(ye)(ye)壓(ya)(ya)缸(gang)(gang)的(de)(de)(de)(de)(de)油(you)推(tui)動(dong)(dong)活塞活動(dong)(dong)。當負載胞載或(huo)其(qi)余(yu)因(yin)(yin)(yin)(yin)(yin)素造成液(ye)(ye)壓(ya)(ya)膠管(guan)(guan)(guan)(guan)中的(de)(de)(de)(de)(de)一個(ge)產生決裂(lie)，防(fang)暴(bao)(bao)閥2、4的(de)(de)(de)(de)(de)背壓(ya)(ya)忽(hu)然(ran)(ran)降(jiang)至(zhi)零閥芯將決裂(lie)油(you)管(guan)(guan)(guan)(guan)處的(de)(de)(de)(de)(de)通路(lu)封閉(bi)。油(you)路(lu)還能(neng)畸(ji)形(xing)(xing)工(gong)(gong)作(zuo)，這(zhe)樣就(jiu)起(qi)到維(wei)護(hu)作(zuo)用(yong)(yong)(yong)(yong)。
- 2022-01-10安裝絲桿升降機哪家好？
- 2022-01-10固定絲桿升降機常見故障
- 2022-01-10剛購買的絲桿升降機在初使用時需要注意什么
- 2022-01-10使用電瓶的保養方法
- 2022-01-10使用絲桿升降機要注意的事項有哪些
- 2022-01-10關于使用絲桿升降機的過程中要注意什么