High-efficiency energy-saving lubricating oil pumping electromagnetic device

Abstract

The invention relates to a high-efficiency energy-saving lubricating oil pumping electromagnetic device, belonging to lubricating equipment of internal combustion engines. An electromagnetic coil is fixed outside an oil pump housing, a protective shell is fixed to the oil pump housing, a buoyancy chamber is fixed to the lower surface of the protective shell, and a filter is fixed to an oil inlet on the lower end of the oil pump housing; an oil discharge valve is fixed into a center hole in the oil pump housing, a thrust spring and a magnetic piston are arranged in the oil pump housing, the thrust spring abuts against the lower end surface of the magnetism induced piston, and sealing caps respectively seal lubricating oil inlet channels of an oil inlet cavity and an extrusion cavity; and a fixed plug is fixed in a plug hole in the magnetism induced piston, and a ball sealer or cone sealer is installed in an inner cone hole. The high-efficiency energy-saving lubricating oil pumping electromagnetic device has the advantages of compact structure, small vibrations, high electric energy utilization ratio and strong power, and can pump lubricating oil to the surface in need of lubrication when the internal combustion engine is not started; the lubricating oil pressure can not decrease even when the rotating speed of the internal combustion engine decreases; and thus, the device is suitable for the installation and use of the internal combustion engine.

Description

technical field [0001] The invention relates to the field of lubricating equipment for internal combustion engines, in particular to a high-efficiency and energy-saving electromagnetic device for pumping lubricating oil and pumping lubricating oil floating on the lubricating oil surface in the oil sump of the internal combustion engine. 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 and energy-saving electromagnetic d...

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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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