Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Main shaft inclined plate of variable-displacement compressor

A compressor and variable displacement technology, applied in the direction of liquid variable capacity machinery, mechanical equipment, variable capacity pump components, etc., to reduce transmission friction, ensure flatness, and increase working life.

Inactive Publication Date: 2016-06-15
浙江三田汽车空调压缩机有限公司
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the above-mentioned problems in the prior art, and provides a variable-displacement compressor main shaft swash plate, which can reduce the axial impact of the swash plate on the compressor main shaft, reduce compressor energy consumption, reduce working noise, and meet variable displacement compressor needs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Main shaft inclined plate of variable-displacement compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] The present invention will be further described below in conjunction with accompanying drawing:

[0015] Referring to the accompanying drawings: the main shaft swash plate of the variable displacement compressor in this embodiment includes a main shaft 1, a swash plate seat 2 is installed on the main shaft 1, a swash plate 3 is installed on the swash plate seat 2, and a part of the swash plate 3 There is a rotating arm 4 on one side, and a spindle snap ring 5 is provided on the other side of the swash plate 3. The rotating arm 4 is installed on the main shaft 1, and the connecting plate 6 is connected between the rotating arm 4 and the swash plate 3, and the connecting plate 6 passes through The connecting plate pin 7 is respectively connected to the rotating arm 4 and the swash plate seat 2, and the return spring 1 8 is arranged between the main shaft snap ring 5 and the swash plate 2. Two return springs 9 are arranged between them, and the two return springs 9 are ins...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a main shaft inclined plate of a variable-displacement compressor. The main shaft inclined plate comprises a main shat, wherein an inclined plate base is mounted on the main shaft; an inclined plate is mounted on the inclined plate base; one side of the inclined plate is provided with a rotary arm; the other side of the inclined plate is provided with a main shaft snap ring; the rotary arm and the inclined plate are connected through a connecting plate; a return spring I is arranged between the main shaft snap ring and the inclined plate; and a return spring II is arranged between the inclined plate and the rotary arm. The main shaft inclined plate has the beneficial effects that: the impact effect of inclined plate returning to the axial direction of the main shaft can be reduced, so that the energy consumption of the variable-displacement compressor is reduced, the working noises generated by conversion, under each working condition, of the variable-displacement compressor are reduced, the service life of the main shaft inclined plate is prolonged, the service life of the variable-displacement compressor is prolonged, the using effect is good, and the popularization is facilitated.

Description

technical field [0001] The invention relates to the technical field of variable displacement compressors, in particular to a main shaft swash plate of a variable displacement compressor. Background technique [0002] At present, with the improvement of people's requirements for car ride comfort, variable displacement compressors have gradually become the main force in the automotive air-conditioning market. In variable displacement compressors, the main shaft swash plate of variable displacement compressors is the main structure. In the current variable displacement compressor main shaft swash plate, during the reset process of the swash plate, a frictional force is generated between the shaft hole of the swash plate seat and the main shaft, and the flange on the right side of the swash plate seat faces a large impact on the side of the main shaft snap ring. Contents of the invention [0003] The present invention aims to solve the above-mentioned problems in the prior art...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F04B39/00F04B27/08
CPCF04B27/086
Inventor 林剑陈庆华刘永清毕永钦
Owner 浙江三田汽车空调压缩机有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com