Belt type pumping unit centralized lubrication system

Abstract

The invention discloses a belt type pumping unit centralized lubrication system which comprises a tower footing. Two chain wheels are installed on the inner side of the tower footing and are in transmission connection through a chain, one side of the chain is connected with a rail base, two movable adjusting mechanisms are fixed to the bottom of the rail base, and fixing mechanisms are fixed to the bottoms of the movable adjusting mechanisms. An oil coating groove is fixed to each fixing mechanism, an oil coating pipe is arranged on one side of each oil coating groove, an oil distributing groove is fixed to the inner wall of one side of the tower footing, a collecting groove is fixed to the inner wall of the lower side of the tower footing, a liquid pump is fixed to the outer wall of one side of the collecting groove, an oil guide pipe is fixed to an output port of the liquid pump, and the upper end of the oil guide pipe is connected with the oil distributing groove. According to the belt type pumping unit centralized lubrication system, the oil coating grooves and the oil distributing groove can be concentrated at one point during oil injection, oil injection is automatically carried out, pumping and drainage are prevented from being carried out through the guide pipe, quickness and convenience are achieved, the oil coating groove is maintained rapidly, conveniently and conveniently, lubricating oil can be recycled, resources are saved, and cost is reduced.

Description

technical field [0001] The invention relates to the technical field of oil pumping unit lubrication, in particular to a centralized lubrication system for a belt-type oil pumping unit. Background technique [0002] Lubrication is a very important maintenance procedure on the belt pumping unit, which plays a key role in the normal operation of the pumping unit. The pumping unit operates under harsh working conditions all the year round. If the main components cannot be well lubricated, it will cost a huge maintenance cost. The circulating oil circuit lubrication system will ensure the normal operation of the pumping unit; [0003] The patent document (CN205534989U) discloses the centralized lubrication system of the belt pumping unit and the belt pumping unit with the system. The centralized lubrication system of the pumping unit uses pipelines to transport the lubricating oil to various points for refilling the lubricating oil, but this will As a result, the pumping unit ha...

AI Technical Summary

Problems solved by technology

[0005] The present invention fixes the oiling tank through the fixing mechanism, and drives the second pulley and the belt to drive the two second connecting blocks to move toward each other or reversely through the second motor, thereby driving the two substrates to move toward or reversely to clamp or reverse the oiling tank Loosen, which solves the technical problem that the oiling groove in the lubrication system of the traditional belt pumping unit is not easy to maintain;

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