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Cylinder Assembly and Compressor

A technology of cylinders and components, which is applied in the direction of pump components, mechanical equipment, machines/engines, etc., can solve the problems of difficult processing of air supply holes and small air supply volume of cylinders, and achieve the effect of simple and convenient processing, large air supply volume and low cost

Active Publication Date: 2018-11-30
HEFEI LINGDA COMPRESSOR +2
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The embodiment of the present invention provides a cylinder assembly and a compressor, which can effectively solve the problems in the prior art that the air supply volume of the cylinder is small and the air supply hole is not easy to process

Method used

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  • Cylinder Assembly and Compressor

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0024] see in conjunction Figure 1 to Figure 6 As shown, according to the embodiment of the present invention, the cylinder assembly includes a cylinder 1 and an eccentric part 2 rotatably arranged in the cylinder 1, and a sliding piece 3 is slid in the cylinder 1 in a radial direction, and the protruding end of the sliding piece 3 abuts against Connected to the outer periphery of the eccentric part 2, and separate the eccentric part 2 and the cavity in the cylinder 1 into an air suction cavity and an exhaust cavity, the cylinder 1 is provided with an air supply hole 4, and the slide 3 is provided with a The air supply structure 5 connected with the air supply hole 4 .

[0025] Since the air supply hole 4 is directly arranged on the cylinder 1, and the air supply hole 4 communicates ...

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Abstract

The invention discloses an air cylinder assembly and a compressor. The air cylinder assembly comprises an air cylinder (1) and an eccentric portion (2) rotationally arranged in the air cylinder (1), wherein a slide sheet (3) is arranged in the air cylinder (1) in the radial direction in a sliding mode, and the extending-out end of the slide sheet (3) is in butt joint with the outer periphery of the eccentric portion (2) and divides a cavity in the eccentric portion (2) and the air cylinder (1) into an air suction cavity and an air exhausting cavity; the air cylinder (1) is provided with an air supplementation hole (4); and the slide sheet (3) is provided with an air supplementation structure enabling the air exhausting cavity to communicate with the air supplementation hole (4). According to the air cylinder assembly, the problems that an air cylinder is small in air supplementation amount and an air supplementation hole is difficult to machine in the prior art can be effectively solved.

Description

technical field [0001] The invention relates to the technical field of gas compression, in particular to a cylinder assembly and a compressor. Background technique [0002] For rotary compressors or pumps, it is necessary to form a constant volume change to achieve the purpose of compression. The conventional method is that when the crankshaft rotates, due to the eccentric part on the crankshaft, the volume of the cavity formed by the piston and the inner diameter of the cylinder can be reduced during operation. It changes with the change of the rotation angle, so as to achieve the effect of compressing gas or liquid. [0003] In the process of gas compression by the cylinder, it is necessary to realize the process of gas supply, compression and exhaust. In order to improve the compression capacity of the gas, the gas supply structure is generally added, so as to solve the problem of excessive exhaust temperature and Insufficient heating capacity and other issues. In the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04C18/356F04C29/12
CPCF04C18/3562F04C29/12
Inventor 蓝榕江范少稳聂军罗积广陈恩峥
Owner HEFEI LINGDA COMPRESSOR
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