LD定量脫壓式稀油分配器/定量容積式稀油分配器
工作原理
A：計(jì)量活塞動(dòng)作行程
B ：傘形雙向閥動(dòng)作行程見上圖，從潤(rùn)滑泵壓送的油從主管A注入，并將傘形雙向閥B向推開流入，通過通路C壓送活塞室到F內(nèi)。受壓力油作用下計(jì)量活塞向下動(dòng)作彈簧G被壓縮蓄油，從而進(jìn)行計(jì)量蓄油，當(dāng)主管A內(nèi)油壓被釋放〈即卸壓〉，傘形閥B因壓力差而動(dòng)作，同時(shí)開啟吐出口E，于是活室內(nèi)計(jì)量蓄油通過吐出口E送入油管H而將油輸送到潤(rùn)滑點(diǎn)， 信號(hào)銷I當(dāng)計(jì)量蓄油時(shí)突出．而供油給潤(rùn)滑點(diǎn)時(shí)縮回，從而確認(rèn)分配動(dòng)作完成情況。
A: metering piston action schedule
B: the action trip of the umbrella type two-way valve is shown in the figure above. The oil from the lubrication pump is injectedfrom the director A, and the umbrella-type two-way valve B is pushed open. Push the piston chamber to F through the channel C.The piston moves downward under the action of pressure oil.The spring G is compressed.Thus the measurement of oil storage.When the oil pressure is released in charge of A(the discharge pressure). The umbrella valve B moves with pressure difference. At the same time, it opens the outlet E, so the living room measures the oil storage.The oil is transported to the lubrication point by outlet E to the pipe H, and the signal pin I is prominent when measuring the oil storage. When the oil is supplied to the lubrication point, it is retracted to confirm the completion of the distribution.
