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Axial position adjusting mechanism for eccentric bearing of full-oilless vortex air compressor

A technology of adjusting mechanism and eccentric bearing, applied in machine/engine, rotary piston machinery, mechanical equipment, etc., can solve the problems of difficulty in ensuring the safety of workers, inconvenient installation of eccentric bearings, etc., to improve the lubrication effect and facilitate the movement. Effect

Active Publication Date: 2021-10-08
安庆华燕无油压缩机有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rotation of the eccentric shaft in the scroll compressor, the gas is gradually compressed in several crescent-shaped compression chambers formed by the engagement of the static and dynamic discs, and then continuously discharged from the axial hole of the central part of the static disc; but for eccentric bearings When installing or adjusting, it is necessary for the staff to squeeze and beat the bearing for installation, or to heat the bearing for installation. When the two methods are used, it is difficult to ensure the safety of the staff during installation, and multiple workers are required. The personnel cooperate with each other to complete the installation of the eccentric bearing, which is inconvenient

Method used

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  • Axial position adjusting mechanism for eccentric bearing of full-oilless vortex air compressor
  • Axial position adjusting mechanism for eccentric bearing of full-oilless vortex air compressor
  • Axial position adjusting mechanism for eccentric bearing of full-oilless vortex air compressor

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Embodiment 1

[0029] Example 1, such as Figure 1-5As shown, the present invention provides an oil-free scroll air compressor eccentric bearing axial position adjustment mechanism, including a base 1, the top of the base 1 is provided with an adjustment mechanism 2, and the top of the adjustment mechanism 2 is provided with a lubricating mechanism 3, The adjustment mechanism 2 includes two fixed vertical plates 201, wherein an electric telescopic rod 202 is fixedly installed on the right side of the fixed vertical plate 201, and a support block 203 is fixedly installed on the right side of the electric telescopic rod 202, and a left The side is fixedly installed with two first hollow blocks 205, and the bottom of one of the first hollow blocks 205 is fixedly installed with a second connection pipe 209, and the other end of the second connection pipe 209 is fixedly installed with a connection hollow block 213, and the connection hollow block 213 The two sides of the bottom are fixedly instal...

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Abstract

The invention provides an axial position adjusting mechanism for an eccentric bearing of a full-oilless vortex air compressor, and relates to the technical field of vortex air compressors. The axial position adjusting mechanism comprises a base, an adjusting mechanism is arranged at the top of the base, a lubricating mechanism is arranged at the top of the adjusting mechanism, and the adjusting mechanism comprises two fixed vertical plates, and an electric telescopic rod is fixedly mounted on the right side of one fixed vertical plate. According to the axial position adjusting mechanism, the electric telescopic rod drives a supporting block to move on the top of the base, firstly, the supporting block pushes a first extrusion block, gas in two first hollow blocks is pushed into a third connecting pipeline and a second connecting pipeline, after the gas enters the second connecting pipeline, the gas enters connecting hollow blocks, at the moment, the gas enters two second hollow blocks and a second extrusion block, the two second hollow blocks push two third extrusion blocks to drive a clamping block at the top to move downwards, and the purpose that the eccentric bearing is moved after being fixed is achieved.

Description

technical field [0001] The invention relates to the technical field of scroll air compressors, in particular to an eccentric bearing axial position adjustment mechanism of an oil-free scroll air compressor. Background technique [0002] With the rotation of the eccentric shaft in the scroll compressor, the gas is gradually compressed in several crescent-shaped compression chambers formed by the engagement of the static and dynamic discs, and then continuously discharged from the axial hole of the central part of the static disc; but for eccentric bearings When installing or adjusting, it is necessary for the staff to squeeze and beat the bearing for installation, or to heat the bearing for installation. When the two methods are used, it is difficult to ensure the safety of the staff during installation, and multiple workers are required. The personnel cooperate with each other to complete, and it is inconvenient to install the deflection bearing. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04C18/02F04C29/00F04C29/02F04C29/04
CPCF04C18/0215F04C29/00F04C29/021F04C29/04
Inventor 涂立峰杨阳
Owner 安庆华燕无油压缩机有限公司
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