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Horizontal type test equipment for oil pump

A technology for testing equipment and oil pumps, applied in pump testing, mechanical equipment, machines/engines, etc., can solve the problems of inaccurate test performance, inability to effectively reflect the working conditions of the oil pump, and inconvenient installation of the oil pump. The effect of detection sensor, convenient test and simple structure

Active Publication Date: 2015-06-17
NINGBO UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Using the above test system to test the oil pump, using air as the medium, cannot effectively reflect the working conditions of the oil pump in the actual operating state, and the test performance is not accurate enough; the installation of the oil pump to be tested is not convenient enough

Method used

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  • Horizontal type test equipment for oil pump
  • Horizontal type test equipment for oil pump
  • Horizontal type test equipment for oil pump

Examples

Experimental program
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Effect test

Embodiment Construction

[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0030] like figure 1 and figure 2 As shown, the oil pump horizontal test equipment includes a frame 10, a fixture system 30 installed on the frame 10, a power system 20, a pipeline system 60 and a detection system 50, and the power system 20 is connected to the fixture system 30. The oil pump 40 is installed on the clamp system 30 and the pipeline system 60 is connected to the oil pump 40 . The detection system 50 is installed on the pipeline system 60 to detect and display through the instrument installed on the frame 10 .

[0031] The fixture system 30 includes an adjustment bracket 33, a transmission shaft 32 and a test board 31. The adjustment bracket 33 includes a mounting base 331 and a support plate 332 vertically...

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Abstract

The invention provides a horizontal type test equipment for an oil pump, and belongs to the technical field of test equipment. The horizontal type test equipment for the oil pump solves the problem that test performance of existing test equipment is not accurate enough. The horizontal type test equipment for the oil pump comprises a rack, a clamp system, a power system, a pipeline system and a detection system, the power system is connected to the clamp system and transmits torque to the clamp system, the oil pump is mounted on the clamp system, the pipeline system is connected to the oil pump, the detection system is mounted on the pipeline system and carries out detection, the clamp system comprises an adjusting support, a transmission shaft and a test plate, the transmission shaft penetrates through the adjusting support, one end of the transmission shaft is connected to the power system, the other end of the transmission shaft is provided with a main gear, an auxiliary gear is mounted on the oil pump, the main gear is meshed with the auxiliary gear, the oil pump is attached to the test plate in a sealing mode, an oil inlet and an oil outlet are formed in the test plate, and the pipeline system is connected to the oil inlet and the oil outlet respectively. The horizontal type test equipment for the oil pump has the advantages of being accurate in testing and good in stability.

Description

technical field [0001] The invention belongs to the technical field of testing machinery, and relates to a testing device, in particular to a horizontal testing device for an oil pump. Background technique [0002] The oil pump refers to the device that can force the oil from the oil pan to the moving parts of the engine in the lubrication system. When the engine is working, the driving gear on the camshaft drives the transmission gear of the oil pump, so that it is fixed on the driving gear shaft. The driving gear rotates, thereby driving the driven gear to rotate in the opposite direction, and the oil is sent from the oil inlet chamber to the oil outlet chamber along the tooth gap and the pump wall. In this way, a low pressure is formed at the oil inlet chamber to generate suction, and the oil in the oil pan is sucked into the oil chamber. Due to the continuous rotation of the main and driven gears, the oil is constantly pressed to the required parts. [0003] Chinese pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B51/00
Inventor 胡如夫陈晓平彭宏达盛汉姣赵晶邱敏
Owner NINGBO UNIVERSITY OF TECHNOLOGY
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