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Compressor crosshead

A crosshead and compressor technology, applied in the field of compressors, can solve the problems of crosshead wear and affect the service life of the crosshead, and achieve the effect of improving wear resistance

Inactive Publication Date: 2018-11-06
蚌埠市昊源压缩机制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The crosshead is a part used to connect the piston and the connecting rod, mainly including the crosshead body and the crosshead pin, but when the crosshead is working, the friction between the crosshead and the slideway will cause the crosshead to wear , affecting the service life of the crosshead

Method used

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0015] Such as figure 1 , figure 2 and image 3 As shown, a compressor crosshead provided by the present invention includes a crosshead body 1, a cavity 1.1 is provided in the crosshead body 1, a round tube 2 is connected to one side of the crosshead body 1, and a round tube is connected to the round tube 2 internally fixedly connect the piston rod.

[0016] The round tube 2 communicates with the cavity 1.1, an opening 1.2 is provided on the opposite side of the crosshead body 1 provided with the round pipe 2, and a through hole is provided on both symmetrical sides of the crosshead body 1. Ho...

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Abstract

The invention discloses a compressor crosshead. The compressor crosshead is characterized by comprising a crosshead body in which a cavity is formed; a round pipe is connected to one side face of thecrosshead body, and communicates with the cavity; the side face opposite to the side face, provided with the round pipe, of the crosshead body is provided with an opening; the two mutually symmetricalside faces of the crosshead body are each provided with a through hole, and the two through holes are coaxially formed; and the mutually symmetrical other two side faces of the crosshead body are each an arc-shaped face, and a sliding shoe is connected to each arc-shaped face. The compressor crosshead has the beneficial effects that the crosshead body is additionally provided with the sliding shoe, the abrasion resistance of the crosshead body is improved, the sliding shoe is provided with an unloading groove, and the pressure borne by the crosshead body in work can be effectively unloaded.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a compressor crosshead. Background technique [0002] At present, compressors are widely used in various industries, and the crosshead in compressors, as an important component, has naturally received more attention. The crosshead is a part used to connect the piston and the connecting rod, mainly including the crosshead body and the crosshead pin, but when the crosshead is working, the friction between the crosshead and the slideway will cause the crosshead to wear , affecting the service life of the crosshead. Contents of the invention [0003] The object of the present invention is to propose a compressor crosshead in order to solve the shortcomings in the prior art. [0004] In order to achieve the above object, the present invention adopts the following technical solutions: [0005] A compressor crosshead, characterized in that it includes a crosshead body, a cavity...

Claims

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Application Information

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IPC IPC(8): F16C5/00F04B39/00
CPCF16C5/00F04B39/00
Inventor 乔兴军
Owner 蚌埠市昊源压缩机制造有限公司
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