
威海力建液壓(ya)設備廠
經營模式:生(sheng)產加工
地址:山(shan)東省威(wei)海(hai)市羊亭孫家灘(tan)工業(ye)園
主營:液壓缸(gang),油缸(gang),液壓系統
業務(wu)熱線:
QQ:3049278720
液壓缸的分類
液(ye)(ye)壓(ya)缸的結構(gou)形式(shi)(shi)多種(zhong)多樣,其分(fen)(fen)類方法也(ye)有多種(zhong):按運動方式(shi)(shi)可(ke)分(fen)(fen)為(wei)直線往復(fu)運動式(shi)(shi)和(he)回轉(zhuan)擺(bai)動式(shi)(shi);按受(shou)液(ye)(ye)壓(ya)力(li)(li)作用情況可(ke)分(fen)(fen)為(wei)單作用式(shi)(shi)、雙作用式(shi)(shi);按結構(gou)形式(shi)(shi)可(ke)分(fen)(fen)為(wei)活塞(sai)式(shi)(shi)、柱塞(sai)式(shi)(shi)、多級伸縮套(tao)筒式(shi)(shi),齒(chi)(chi)輪齒(chi)(chi)條式(shi)(shi)等(deng);按安裝形式(shi)(shi)可(ke)分(fen)(fen)為(wei)拉桿、耳環、底腳(jiao)、鉸軸等(deng);按壓(ya)力(li)(li)等(deng)級可(ke)分(fen)(fen)為(wei)16Mpa、25Mpa、31.5Mpa等(deng)。(威海力(li)(li)建(jian)冶金液(ye)(ye)壓(ya)設備廠)





擺動式液壓缸
擺(bai)(bai)動(dong)(dong)(dong)式(shi)(shi)液壓缸(gang)(gang)是輸出扭矩(ju)并(bing)實(shi)現(xian)往復運(yun)動(dong)(dong)(dong)的執行元件(jian),有單葉片(pian)、雙(shuang)葉片(pian)、螺(luo)旋(xuan)擺(bai)(bai)動(dong)(dong)(dong)等幾種(zhong)形式(shi)(shi)。葉片(pian)式(shi)(shi)式(shi)(shi):定子塊固定在(zai)缸(gang)(gang)體(ti)上,而葉片(pian)和轉(zhuan)子連接在(zai)一起。根據進(jin)油方向,葉片(pian)將帶動(dong)(dong)(dong)轉(zhuan)子作往復擺(bai)(bai)動(dong)(dong)(dong)。螺(luo)旋(xuan)擺(bai)(bai)動(dong)(dong)(dong)式(shi)(shi)又分單螺(luo)旋(xuan)擺(bai)(bai)動(dong)(dong)(dong)和雙(shuang)螺(luo)旋(xuan)兩種(zhong),現(xian)在(zai)雙(shuang)螺(luo)旋(xuan)比較常用,靠兩個(ge)螺(luo)旋(xuan)副降液壓缸(gang)(gang)內活塞(sai)的直(zhi)線(xian)(xian)運(yun)動(dong)(dong)(dong)轉(zhuan)變為直(zhi)線(xian)(xian)運(yun)動(dong)(dong)(dong)與自轉(zhuan)運(yun)動(dong)(dong)(dong)的復he運(yun)動(dong)(dong)(dong),從而實(shi)現(xian)擺(bai)(bai)動(dong)(dong)(dong)運(yun)動(dong)(dong)(dong)。
因此, 活塞(sai)的(de)端部或缸蓋(gai)凸臺在磕碰缸壁內表(biao)面時,極(ji)易造成傷痕。解決此問題(ti)的(de)方(fang)法:對于數量多,上批量的(de)小(xiao)型產品,安裝時采用專zhi裝配導(dao)向工具;對重、粗(cu)、大(da)的(de)大(da)、中型液(ye)壓缸, 只有細致、謹慎(shen)操作才能竭力避免(mian)。
③測(ce)(ce)量(liang)儀器觸(chu)頭(tou)造成(cheng)(cheng)的(de)傷痕通常采用(yong)內(nei)(nei)徑千(qian)分表測(ce)(ce)量(liang)缸(gang)(gang)體(ti)內(nei)(nei)徑時,測(ce)(ce)量(liang)觸(chu)頭(tou)是邊摩擦邊插(cha)入(ru)缸(gang)(gang)體(ti)內(nei)(nei)孔壁中的(de),測(ce)(ce)量(liang)觸(chu)頭(tou)多(duo)為(wei)高硬(ying)度的(de)耐磨(mo)硬(ying)質(zhi)合金制成(cheng)(cheng)。