Coplanar multicylinder direct-driving type gas compressing mechanism

Abstract

The invention relates to a coplanar multicylinder direct-driving type gas compressing mechanism, and belongs to a mechatronic product. As shown in the figure, the coplanar multicylinder direct-drivingtype gas compressing mechanism comprises left and right and upper and down cylinder heads (1), cylinder head hole tubes (2), coplanar multicylinder frames (3), cylinder frame and cylinder sleeve connecting through holes (33), left and right and upper and down cylinder sleeves (4), compensation springs (5), a long round hole multi-connecting rod piston (6), a push steel piece positioning rib (7),an eccentric shaft weighting column (8) and a motor (9), wherein the centers of the left and right and upper and down cylinder heads (1), the left and right and upper and down cylinder sleeves (4) andthe long round hole multi-connecting rod piston (6) are arranged on a plane, and the left and right and upper and down cylinder heads (1), the left and right and upper and down cylinder sleeves (4) and the long round hole multi-connecting rod piston (6) are installed through the cylinder frame and cylinder sleeve connecting through holes (33); the long round hole multi-connecting rod piston (6) is guided to do a rectilinear motion through the left and right and upper and down cylinder sleeves (4), so that the moving stress angle of the long round hole multi-connecting rod piston (6) in the left and right and upper and down cylinder sleeves (4) is improved; and the left and right and upper and down cylinder sleeves (4) are driven to be sealed with the left and right and upper and down cylinder heads (1) by the compensation springs (5), so that the sealing reliability is guaranteed.

Description

technical field [0001] The same-plane multi-cylinder direct-acting gas compression mechanism of the present invention is composed of left and right upper and lower cylinder heads, same-plane multi-cylinder frames, left and right upper and lower cylinder sleeves, compensation springs, oblong hole multi-link pistons, eccentric shafts and motors, etc., and belongs to electromechanical The integrated product can be widely used in tools such as various gas compressors and automobile tire inflation pumps. Background technique [0002] Compressed gas is often used in production and social activities, such as pressurized delivery and use of natural gas, automobile tire inflation, air-conditioning refrigeration compression, various compressed gas source workstations, etc. The pump structures for realizing the compressed air source include rotary vane type, gear pump type and piston type. Among them, the piston type is more commonly used, with a simple structure, and can output compr...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the complex structure, easy wear, high cost, low compression efficiency and poor sealing effect of existing gas compressors, the same-plane multi-cylinder direct-acting gas compression mechanism provided by the present invention uses the same-plane multi-cylinder frame structure and The linear movement of the multi-link piston with long round holes, and the installation of compensation springs on the left, right, upper and lower cylinder liners, increase the sealing effect and improve the compression efficiency

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