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Adjustable reset tensioning device

A tensioning device, an adjustable technology, applied in the direction of transmission, belt/chain/gear, mechanical equipment, etc., can solve the problems of inability to meet accuracy requirements or flexibility requirements, inconvenient installation, and complicated assembly, so as to achieve tension The effect of infinite fine-tuning

Pending Publication Date: 2021-06-22
CHINA HEFEI TAIHE OPTOELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The tensioning device is an important part of mechanical chain transmission or belt transmission, which is related to the stability and precision of the transmission mechanism; however, the tensioning mechanism in the prior art has a complex structure, cumbersome assembly, inconvenient installation, small adjustable range, and is not easy to operate. With the function of buffer reset and fine adjustment
The tensioning mechanism in the prior art can no longer meet people's requirements for precision or flexibility in chain transmission or belt transmission.

Method used

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Embodiment Construction

[0016] In order to facilitate those skilled in the art to understand the technical solution of the present invention, the technical solution of the present invention will be further described in conjunction with the accompanying drawings.

[0017] The adjustable reset tensioning device of the technical solution of the present invention can realize the tensioning of the transmission chain or the transmission belt. When tensioning, such as figure 1 Install in the state shown, the installation part 1 of the adjustable reset tensioning device 200 is fixedly installed with the frame, etc., and the adjustable tensioning part 2 on the adjustable reset tensioning device 200 is connected with the tensioned part of the transmission chain or transmission belt 100 position contact and tension.

[0018] Such as Figure 2 to Figure 4 As shown, the technical solution of the present invention is an adjustable reset tensioning device, which includes a mounting part 1 and an adjustable tension...

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Abstract

The invention discloses an adjustable reset tensioning device which comprises a mounting part and an adjustable tensioning part which is connected with the mounting part and makes contact with a tensioned part. The mounting part comprises a mounting shaft and a shaft sleeve which is coaxially arranged on the mounting shaft in a sleeving manner and can rotate around the mounting shaft, the shaft sleeve can slide along the mounting shaft, and a locking screw for fixing the shaft sleeve and the mounting shaft penetrates through the shaft sleeve; and a mounting arm capable of rotating around the shaft sleeve is connected to the shaft sleeve, a flexible fixing assembly for fixedly connecting the mounting arm and the shaft sleeve is arranged on the mounting arm, and the adjustable tensioning part and the end, away from the shaft sleeve, of the mounting arm are mounted. According to the adjustable reset tensioning device, the structure is simple, the tensioning position and the tensioning force can be conveniently adjusted, and automatic fine adjustment, buffering and resetting can be achieved in the tensioning process.

Description

technical field [0001] The invention belongs to the field of mechanical movement tensioning, and more specifically relates to an adjustable reset tensioning device. Background technique [0002] The tensioning device is an important part of mechanical chain transmission or belt transmission, which is related to the stability and precision of the transmission mechanism; however, the tensioning mechanism in the prior art has a complex structure, cumbersome assembly, inconvenient installation, small adjustable range, and is not easy to operate. It has the functions of buffer reset and fine adjustment. The tensioning mechanism in the prior art can no longer meet people's requirements for precision or flexibility in chain transmission or belt transmission. Contents of the invention [0003] The purpose of the present invention is to provide an adjustable reset tensioning device, which has a simple structure, is convenient for adjusting the tension position and tension force, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H7/08F16H7/06
CPCF16H7/06F16H7/08
Inventor 杨翠翠石江涛
Owner CHINA HEFEI TAIHE OPTOELECTRONICS TECH
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