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Tensioning device and compressor

A tensioning device and compressor technology, applied in the field of compressors and air conditioners, can solve the problems of increased maintenance costs and high costs

Active Publication Date: 2017-06-13
广东佳明机器有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this method, due to the use of the pneumatic cylinder and the components involved in the control system for controlling the pneumatic cylinder, the tensioning work of the belt is generally not frequently operated, so the cost of this method is relatively high. In addition, the complex device will also increase maintenance cost

Method used

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  • Tensioning device and compressor

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Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] As a part of the machine, the compressor is installed on the machine, and the base 602 mentioned in the present invention can be understood as the machine or the frame on which the compressor is installed or other structures for installing the compressor, such as a mounting frame.

[0022] figure 1 , figure 2 A tensioning device according to an embodiment of the invention is schematically shown.

[0023] As shown in the figure, the device includes: a fixed plate 10 , a connecting rod 40 with thread at one end, a baffle plate 60 provided with a through groove 601 , and a nut 50 threadedly engaged with the end of the connecting rod 40 .

[0024] One end of the connecting rod 40 is hinged to the fixed plate 10, and the other end with the thread passes through the through groove 601 of the baffle plate 60 and the nut 50 is screwed into the thread. Two n...

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PUM

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Abstract

The invention discloses a tensioning device and a compressor provided with the same. The tensioning device comprises fixing plates, a connecting rod with one threaded end, a stop plate with a through groove and a nut, wherein one end of the connecting rod is hinged to the fixing plates while the other end with a thread passes through the through groove of the stop plate, the nut is in thread fit with the tail end of the connecting rod and is screwed into the thread, a circumscribed circle diameter of the nut is greater than a width of the through groove, the fixing plates are hinged to a base and are fixed on the compressor, and the stop plate is fixed on the base. The fixing plates can drive the compressor to rotate by being hinged to the base.

Description

technical field [0001] The invention relates to a tensioning device for a pulley and the field of compressors, in particular to a tensioning device for a compressor in the field of air conditioning. Background technique [0002] In the pulley transmission, as the running time increases, the belt used to transmit the movement tends to loosen. The loose belt will make the belt slip easily and reduce the transmission efficiency of the movement. Therefore, the general pulley transmission system will be equipped with a tensioning device. The tensioning device is used to adjust the belt when the belt is loose, so that the belt is tensioned. [0003] Chinese patent: 201620544017.8 discloses a belt tensioning device for an air conditioner compressor, which hinges the compressor on the base and connects it to the tie rod of the pneumatic cylinder. By controlling the shrinkage of the tie rod of the pneumatic cylinder, the compressor is pulled to rotate, so that the driving wheel and t...

Claims

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Application Information

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IPC IPC(8): F16H7/14
CPCF16H7/14F16H2007/0842
Inventor 李裔强方来
Owner 广东佳明机器有限公司
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