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Improved oil pump with accessory enamel

An oil pump, an improved technology, applied in the direction of mechanical equipment, engine components, lubricating parts, etc., can solve the problems that affect the engine lubrication performance and efficiency, pollute the engine oil, and the cooler assembly is easy to leak, so as to improve the installation efficiency and Assembling quality, safety improvement effect

Inactive Publication Date: 2012-05-02
HUNAN OIL PUMP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its shortcomings are: because the cooler assembly is prone to water leakage, it is easy to pollute the engine oil due to water leakage into the engine oil, affecting the lubrication performance and efficiency of the engine; moreover, since the oil filter assembly is superimposed on the oil cooler assembly It is very inconvenient to install, repair and maintain

Method used

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  • Improved oil pump with accessory enamel
  • Improved oil pump with accessory enamel

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Embodiment Construction

[0009] Such as figure 1 Shown: An improved enamel oil pump with accessories, including oil pump assembly, cooler assembly 1 and filter assembly 2, and the pump body of the oil pump assembly is provided with a protruding outer end for installation The accessory enamel 3 of the parallel step of the filter assembly 2, the oil outlet hole 4 and the oil return hole 5 located below the accessory enamel 3, and the oil outlet pipe joint 6 and the oil return pipe joint 7 at the end, the cooler assembly 1 Installed on the oil outlet pipe joint 6 and the oil return pipe joint 7 at the end of the pump body of the oil pump assembly.

[0010] The working principle and method of use of the present invention are: the oil with pressure delivered from the oil outlet hole 4 on the pump body of the oil pump assembly is directly connected to the oil outlet joint 6 at the end of the pump body of the oil pump assembly and the cooling After being cooled by the cooler assembly 1, it enters the filter...

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Abstract

The invention provides an improved oil pump with an accessory enamel, which comprises an oil pump assembly, a cooler assembly 1 and a filter assembly 2, wherein a pump body of the oil pump assembly is provided with an accessory enamel 3, an oil outlet 4, an oil return hole 5, an oil outlet pipe joint 6 and an oil return pipe joint 7; the accessory enamel is provided with a parallel step, extends out of the outer end and is specially used for mounting the filter assembly 2; the oil outlet 4 and the oil return hole 5 are arranged below the accessory enamel 3; the oil outlet pipe joint 6 and the oil return pipe joint 7 are arranged at the end parts of the pump body; and the cooler assembly 1 is arranged on the oil outlet pipe joint 6 and the oil return pipe joint 7 at the end parts of the pump body of the oil pump assembly. As the oil filter assembly is arranged on the plane of the accessory enamel with the parallel step, and the oil cooler assembly is connected by oil pipes and separately arranged with the oil filter assembly, a quality failure that the cooler assembly possibly leaks water and pollutes oil is avoided, mounting efficiency and assembly quality are improved, the oil pump is more convenient to mount, disassemble, repair and maintain, and the safety, the reliability and the service life of an engine lubricating system are improved.

Description

technical field [0001] The invention relates to an engine oil pump of a car engine lubricating system, in particular to an improved enamel oil pump with accessories. Background technique [0002] The outer end of the existing car engine oil pump is provided with an accessory enamel on a slope, an oil cooler assembly is installed on the accessory enamel on the slope, and an oil filter assembly is superimposed on the oil cooler assembly. Its shortcomings are: because the cooler assembly is prone to water leakage, it is easy to pollute the engine oil due to water leakage into the engine oil, affecting the lubrication performance and efficiency of the engine; moreover, since the oil filter assembly is superimposed on the oil cooler assembly It is very inconvenient to install, repair and maintain. Contents of the invention [0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide an improved enamel oil pump with...

Claims

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Application Information

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IPC IPC(8): F01M1/02F01M11/03F01M5/00
Inventor 许仲秋杨福柱文立军
Owner HUNAN OIL PUMP
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