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Swing plate and rolling loop type compressor

A rolling ring type and compressor technology, applied in the direction of rotary piston machinery, mechanical equipment, machine/engine, etc., can solve the problems of low service life of the whole machine, increased use cost, low compressor efficiency, etc., to increase manufacturing costs , reduce processing costs, increase the effect of speed

Inactive Publication Date: 2005-09-21
白葆山
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The invention provides a wobble plate rolling ring compressor to solve the problems of high processing cost, low service life of the whole machine, low efficiency of the compressor and increased usage of existing rotary compressors, especially rolling piston compressors. Cost and other issues

Method used

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  • Swing plate and rolling loop type compressor
  • Swing plate and rolling loop type compressor
  • Swing plate and rolling loop type compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 2 and image 3 As shown, the wobble plate rolling ring compressor of the present invention is mainly composed of a cylinder block 1, a rolling ring 2, an eccentric shaft 3, a wobble plate 4, an exhaust valve 5, end covers 8 and 9 on both sides, and two ends of the eccentric shaft 3. Parts such as bearing 7 and 10 are formed.

[0031] The eccentric shaft 3 is installed coaxially with the inner hole of the cylinder block 1, and the rolling ring 2 is installed outside the eccentric wheel on the eccentric shaft 3, and one end of the pendulum plate 4 is hingedly lying in the groove D of the rolling ring 2, and its other One end is hingedly supported in the groove E of the cylinder block 1; an air inlet A is set on the cylinder block 1, and an exhaust valve 5 is installed.

[0032] The wobble plate 4 and the rolling ring 2 divide the cylinder 1 into two parts, the suction chamber B and the compression chamber C.

[0033] The working process of the wobble pl...

Embodiment 2

[0035] Such as Figure 7 As shown, a needle roller bearing 11 is installed between the roller ring 2 and the eccentric wheel on the eccentric wheel shaft 3 .

Embodiment 3

[0037] A wear-resistant bushing is installed between the roller ring 2 and the eccentric wheel on the eccentric wheel shaft 3 .

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Abstract

This invention relates to a toggle plate rolling hoop type compressor, it belongs to positive displacement compressor. It mainly includes cylinder block and end cap fixed connected to its two ends. Eccentric pivot is coaxial core to its inner hole, air intake and vent valve are on cylinder block. Rolling hoop is muffcoupled eccentric wheel exterior of eccentric pivot, one end of toggle plate is splice jointed to the groove on rolling hoop, the other end is splice jointed to the groove on cylinder, cylinder is separated into inspiration cavity and compression cavity by the toggle plate and rolling hoop. The advantage is that components are few, weight is light, easy to processing, manufacturing cost and using cost is low, maintenance period and useful life are long and can compensate radial clearance automatically, so its application scope is wide, it can be not only applied to small air displacement low rotary speed, but also be applied to big air displacement and high rotary speed occasion. This invention can be applied to all kinds of refrigerating plant, air compressor, vacuum pump and oil transfer pump field.

Description

technical field [0001] The invention relates to a displacement compressor, especially a rotary compressor. Background technique [0002] At present, there are two main types of positive displacement compressors: reciprocating compressors and rotary compressors. [0003] Reciprocating compressors mainly include: 1. Reciprocating piston compressors composed of pistons, crank-connecting rod mechanisms, etc. 2. Swash plate compressors composed of pistons and swash plates, etc. [0004] Rotary compressors mainly include: single and twin-screw compressors, rolling piston compressors, vane compressors, scroll compressors, triangular rotor compressors and other cycloid compressors, etc. [0005] The main technical features of reciprocating piston compressors are: high thermal insulation efficiency and generally low manufacturing requirements; however, there are many parts and complex structures, inconvenient repair and maintenance, and relatively low reliability and service life. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/39
Inventor 白葆山刘玉洁白宇昕白宇威白宇东
Owner 白葆山
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