Efficient and environment-friendly equipment for pumping lubricating oil

Abstract

The invention belongs to lubricating equipment of internal combustion engines, and relates to efficient and environment-friendly equipment for pumping lubricating oil. An electromagnetic coil of the equipment is arranged on the outer portion of a lubricating oil pump shell, a protection shell is fixed to the lubricating oil pump shell, an annular floating body is fixed to the lower portion of the protection shell, and a filter is fixed to an oil inlet hole in the lower end of the lubricating oil pump shell. An oil outlet valve is fixed in a center hole of the lubricating oil pump shell, an iron core spring and a magnetic induction piston are arranged in the lubricating oil pump shell, the iron core spring is pressed on the magnetic induction piston, a lubricating oil inlet channel of an oil inlet cavity is sealed by a sealing cap, and a lubricating oil inlet channel of an extrusion cavity is sealed by a sealing ball or sealing cone. A fixed plug is fixed in a plug hole in the magnetic induction piston, another sealing ball or sealing cone is mounted in an inner cone hole, and a containing hole is formed in the lower end of the magnetic induction piston. The efficient and environment-friendly equipment for pumping the lubricating oil is compact in structure, small in vibration, high in electric energy utilization rate and strong in power; the equipment is suitable for being mounted and used in an internal combustion engine; and metal pins or sediment does not enter a lubricating oil pump when the lubricating oil is pumped.

Description

technical field [0001] The invention relates to the field of lubricating equipment for internal combustion engines, in particular to a high-efficiency pumping lubricating oil environmental protection equipment floating on the lubricating oil surface in the oil sump of the internal combustion engine to pump lubricating oil. Background technique [0002] Lubricating oil is also called engine oil. Traditional lubricating oil pumps are all mechanical pumps with mechanical transmission. The oil pressure cannot be automatically adjusted. When the transmission rod is damaged, the oil will not be pumped, which will cause the engine to pull and even cause the crankshaft to be locked. For this reason, we have designed an electromagnetic lubricating oil pump that can float on the lubricating oil surface, referred to as the oil pump. Contents of the invention [0003] The purpose of the present invention is to provide a high-efficiency pumping lubricating oil environmental protection ...

AI Technical Summary

Problems solved by technology

[0002] Lubricating oil is also called engine oil. The traditional lubricating oil pump is a mechanical pump with mechanical transmission. The oil pressure cannot be automatically adjusted. When the transmission rod is damaged, the oil will not be pumped, which will cause the engine to pull and even cause the crankshaft to be locked.

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