Efficient energy-saving electromagnetic pump for pumping lubricating oil

Abstract

The invention discloses an efficient energy-saving electromagnetic pump for pumping lubricating oil, and belongs to lubricating equipment of an internal combustion machine. An upper magnet and a lower magnet of the efficient energy-saving electromagnetic pump are arranged on the outer face of an oil pump shell, and a protection shell is fixed to the oil pump shell; annular floating bodies are fixed to the lower face of the protection shell, and a filter is fixed to an oil inlet of the lower end of the oil pump shell; an oil outlet valve is fixed into a center hole of the oil pump shell, and a magnetism induction piston is arranged in the oil pump shell; a lubricating oil inlet channel of an oil inlet cavity is sealed by a sealing ball or sealing cone, and a lubricating oil inlet channel of an extrusion cavity is sealed by a sealing cap; a fixed piston is fixed into a piston hole inside the magnetism induction piston, and the sealing ball or sealing cone is mounted in an inner conical hole; and a containing hole is formed in the lower end of the magnetism induction piston. The efficient energy-saving electromagnetic pump for pumping the lubricating oil is compact in structure, small in vibration, high in electric energy utilization rate and strong in power. When the internal combustion machine is not started, the lubricating oil can also be pumped to the surface required to be lubricated, and when the rotating speed of the internal combustion machine is reduced, the pressure of the lubricating oil will not be reduced, so that the efficient energy-saving electromagnetic pump is suitable for use of mounting of the internal combustion machine.

Description

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

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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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