電(dian)動(dong)電(dian)液推桿工作原(yuan)理和功能有哪些?
1,電(dian)動(dong)液(ye)壓(ya)(ya)(ya)推桿的(de)工(gong)作(zuo)原(yuan)理:電(dian)動(dong)液(ye)壓(ya)(ya)(ya)推桿以(yi)電(dian)機為動(dong)力(li)源(yuan),沿(yan)電(dian)機的(de)正(負)向(xiang)旋轉,使液(ye)壓(ya)(ya)(ya)油(you)通(tong)過(guo)雙向(xiang)齒輪泵輸(shu)出壓(ya)(ya)(ya)力(li)油(you)。通(tong)過(guo)油(you)路歧管塊發送到工(gong)作(zuo)油(you)缸,以(yi)完(wan)成活塞(sai)桿的(de)往(wang)復(fu)運(yun)動(dong)。
2,電(dian)動液(ye)壓推桿功(gong)能(neng):
1.過載主(zhu)動(dong)(dong)維護功能:當電動(dong)(dong)液(ye)壓推桿工作(zuo)時,如(ru)果(guo)活塞桿上的外(wai)力超過額定(ding)輸出(chu)力或活塞已(yi)到達終(zhong)點(dian),則電動(dong)(dong)機仍在(zai)滾動(dong)(dong)。此時,油路中的油壓上升到設定(ding)壓力,溢流(liu)閥快速(su)準確地(di)溢流(liu),完成(cheng)了過載主(zhu)動(dong)(dong)維護。盡(jin)管電動(dong)(dong)機在(zai)滾動(dong)(dong),但不會燒毀。
2.自鎖功能:壓力自鎖機構設計在電動液壓推桿的油路塊中,電機停止滾動,活塞桿立即停留在一定位置,壓力油處于壓力狀態維持狀態。
以上內容由電液推桿生(sheng)產廠家整理發布,轉載請注明!