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Air pressure regulator for air compressor

A gas pressure and air compressor technology, applied in the direction of machines/engines, mechanical equipment, liquid variable capacity machinery, etc., can solve the problems of inaccurate adjustment results and complicated control methods of pressure regulators, and achieve accurate adjustment results and control way simple effect

Inactive Publication Date: 2015-03-04
重庆市合川区均恒金属加工厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a gas pressure regulator used on an air compressor to solve the problems that the existing pressure regulator still has complicated control methods and inaccurate adjustment results

Method used

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  • Air pressure regulator for air compressor

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the drawings and specific embodiments:

[0013] The reference signs in the drawings of the specification include: cylinder 1, diaphragm 2, connecting rod 3, coil spring 4, air inlet 5, air compressor 6, first disc 7, second disc 8, adjusting screw 9. Moving contact 10, fixed contact 11.

[0014] Such as figure 1 As shown, a gas pressure regulator used on an air compressor includes a rectangular cylinder body 1, a diaphragm 2, a connecting rod 3, and a coil spring 4 are provided in the cylinder body 1, and the bottom of the cylinder body 1 is provided with The air inlet 5, the air inlet 5 are connected with the air compressor 6, the diaphragm 2 is horizontally clamped on the wall of the cylinder block 1, the diaphragm 2 is set directly above the air inlet 5, and the top of the diaphragm 2 is attached There is a first disc 7, the middle of the first disc 7 is connected with a connecting rod 3...

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Abstract

The invention discloses an air pressure regulator for an air compressor. The air pressure regulator comprises a rectangular cylinder body; a diaphragm, a connecting rod and a spiral spring are arranged in the cylinder body; the bottom of the cylinder body is provided with an air inlet; the air inlet is communicated with the air compressor; the diaphragm is horizontally clamped to the wall of the cylinder body and is arranged right above the air inlet; the top of the diaphragm is provided with a first disk in an attaching touch manner; the middle of the first disk is connected with the connecting rod; the connecting rod is horizontally provided with a second disk opposite to the first disk; the second disk is arranged in the cylinder body; the spiral spring is abutted against between the first disk and the second disk; the connecting rod penetrates through the top of the cylinder body; two ends of the top of the connecting rod are provided with moving contacts; fixed contacts are arranged below the moving contacts; the moving contacts and the fixed contacts are connected with a power supply. The air pressure regulator aims to solve the problems of complicated control method and inaccurate regulation results of the conventional pressure regulator.

Description

Technical field [0001] The invention relates to a pressure regulator, in particular to a gas pressure regulator used on an air compressor. Background technique [0002] The pressure regulator of the air compressor is one of the more important devices on the air compressor, which can ensure that the air compressor works under normal pressure. Since the pneumatic tools driven by the air compressor lock do not necessarily work at the same time, the air volume is very variable. Sometimes the reduction of pneumatic tools causes the amount of compressed air entering the air storage tank to increase continuously, and the pressure also increases. When the pressurization reaches a certain limit, it will cause the explosion of the air storage tank and the entire air compressor. Therefore, the air compressor is equipped with a pressure regulator, so that the air compressor can work under a certain pressure to supply a certain air pressure and air volume required by the pneumatic tool with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B49/02F04B49/08
Inventor 张均
Owner 重庆市合川区均恒金属加工厂
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