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Test device for plunger pump and fluid storage chamber piston of ABS solenoid valve

A technology of ABS solenoid valve and testing device, which is applied in the direction of using liquid/vacuum for liquid tightness measurement, etc., can solve problems such as low work efficiency, and achieve the effect of high work efficiency

Inactive Publication Date: 2017-01-04
WUHU QUAN CHENG INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: for the ABS solenoid valve test of the installed motor and the riveted plunger pump, the O-ring seal of the piston of the liquid storage chamber and the spring, the traditional The method adopts manual operation, and the work efficiency is low

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  • Test device for plunger pump and fluid storage chamber piston of ABS solenoid valve
  • Test device for plunger pump and fluid storage chamber piston of ABS solenoid valve
  • Test device for plunger pump and fluid storage chamber piston of ABS solenoid valve

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] see Figure 1-6 , an ABS solenoid valve plunger pump and liquid storage chamber piston testing device, has:

[0032] Rack, upper frame, platen, blocking mechanism, pressing mechanism and conveying mechanism;

[0033] The platen is set on the frame, and the upper frame closes the platen, the blocking mechanism and the pressing mechanism;

[0034] Two support plates are arranged on the platen;

[0035] The positioning plate is installed on two support plates for placing the ABS solenoid valve, and the positioning plate is square;

[0036] The first limit block and the second limit block are arranged on two opposite sides of the square positioning plate, the first limit block corresponds to the wheel cylinder surface of the ABS ...

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Abstract

The invention discloses a test device for a plunger pump and a fluid storage chamber piston of an ABS solenoid valve. The device comprises a frame, an upper frame, a bedplate, a blocking mechanism, a compressing mechanism, a conveying mechanism, two support plates, a positioning plate, a first limiting block, a second limiting block, a third limiting block and a displacement mechanism, wherein the two support plates are arranged on the bedplate; the positioning plate is arranged on the two support plates and is used for loading an ABS solenoid valve; the positioning plate is of a rectangular shape; the displacement mechanism is located on one side of the second limiting block, and comprises a displacement detection rod and a displacement cylinder; a piston rod of the displacement cylinder is connected with the displacement detection rod; the displacement detection rod can be inserted into an LPA hole of the ABS valve; a displacement sensor is arranged on the displacement detection rod. The sealing property of the ABS solenoid valve with the plunger pump and the fluid storage chamber piston can be automatically detected.

Description

technical field [0001] The invention belongs to the technical field of ABS electromagnetic valves, and in particular relates to an ABS electromagnetic valve plunger pump and a liquid storage chamber piston testing device. Background technique [0002] The ABS solenoid valve is an important component of the ABS system (anti-lock brake system). [0003] In the process of realizing the present invention, the inventor found that the prior art has at least the following problems: for the ABS solenoid valve test of the installed motor and the riveted plunger pump, the O-ring seal of the piston of the liquid storage chamber and the spring, the traditional Mode adopts manual operation, and work efficiency is low. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a testing device for ABS solenoid valve plunger pump and liquid storage chamber piston that can automatically detect the tightness of ABS solenoid valve with plun...

Claims

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Application Information

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IPC IPC(8): G01M3/02
CPCG01M3/02
Inventor 顾宏超詹世杰张建东孙鹏飞陈晨
Owner WUHU QUAN CHENG INTELLIGENT TECH