Engaging and disengaging mechanism with belt wheel for air compressor

A clutch mechanism and pulley technology, applied in the direction of belt/chain/gear, clutch, one-way clutch, etc., can solve the problems of inconvenient maintenance and heavy electromagnetic clutch, achieve the effect of convenient maintenance, protect the engine, and prevent excessive load

Active Publication Date: 2014-09-17
江苏昊科汽车空调有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problems of heavy weight and inconvenient maintenance of the electromagnetic clutch in the prior art, and to provide a mechanical clutch mechanism to drive

Method used

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  • Engaging and disengaging mechanism with belt wheel for air compressor
  • Engaging and disengaging mechanism with belt wheel for air compressor
  • Engaging and disengaging mechanism with belt wheel for air compressor

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Embodiment Construction

[0024] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0025] Such as figure 1 , image 3 , Figure 4 As shown, the present invention is an air compressor pulley clutch mechanism, including a pulley 2, a clutch mechanism and a deflection mechanism, wherein the clutch mechanism is installed inside the pulley, and the clutch mechanism is rotationally connected with the pulley 2 through the deflection mechanism;

[0026] The clutch mechanism includes a drive wheel 1 and four pop-up guide wheels. At the position where the pulley 2 is located in the belt slot, the annular array is provided with four rectangular through holes 3, and the pop-up guide wheels are installed in the through holes 3. At the same time, the dr...

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Abstract

The invention relates to an engaging and disengaging mechanism with a belt wheel for an air compressor. The engaging and disengaging mechanism comprises the belt wheel, an engaging and disengaging mechanism and a deflection mechanism, wherein the an engaging and disengaging mechanism comprises a driving wheel and popping guide wheels, a through hole is formed in a belt contact ring of the belt wheel, the popping guide wheels are fixed in the through hole through an elastic clamping mechanism, the driving wheel is arranged at the center position of the belt wheel and is provided with raised parts with the quantity corresponding to that of the popping guide wheels, each popping guide wheel comprises a guide wheel and a base which are in rotation connection, the deflection mechanism is arranged on the belt wheel and comprises a ratchet gear, a jacking piece array and a deflection wheel, the ratchet gear and the driving wheel are coaxially fixed, the ratchet gear is provided with raised teeth with the quantity which is two times that of the raised parts of the driving wheel, the deflection wheel is provided with sliding grooves with the quantity corresponding to the raised teeth, jacking pieces are arranged in the sliding grooves, the head parts of the jacking pieces are provided with grooves corresponding to the raised teeth in tooth profile, and the jacking pieces are elastically connected with the outer edge of the deflection wheel through the elastic clamping mechanism.

Description

technical field [0001] The invention relates to an air compressor pulley clutch mechanism, which belongs to the field of air compressor accessories. Background technique [0002] The vehicle-mounted air compressor is generally driven by the engine. The power output shaft of the engine is connected to the pulley through a belt, and the pulley is connected to the main shaft of the compressor through an electromagnetic clutch. The electromagnetic clutch is generally composed of coils and magnets, and the weight is relatively large. , It will increase the rotation burden of the engine, and the maintenance is also more troublesome. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problems of heavy weight and inconvenient maintenance of the electromagnetic clutch in the prior art, and provide a mechanical clutch mechanism drive. [0004] The technical solution adopted by the present invention to solve i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H55/36F16D41/20
CPCF16D43/2028F16H55/36
Inventor 曹靖杜小明
Owner 江苏昊科汽车空调有限公司
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