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Synchronous belt tensioning device and system

A technology of tensioning device and tensioning system, applied in the direction of transmission device, belt/chain/gear, mechanical equipment, etc., can solve the problems of long time consumption and controllability of tensioning force error of synchronous belt.

Active Publication Date: 2020-04-24
BEIJING DEEPGLINT INFORMATION TECH
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Problems solved by technology

[0003] In the above process, the rotational torque when the screw is tightened can only be controlled by human hands or a torque wrench. However, due to the influence of many factors such as the error of screw surface friction and the error of thread processing accuracy, the error of the tension of the timing belt will be caused. less controllable
In addition, in related technologies, after applying tension to the synchronous belt, other auxiliary tools can be used to measure the pretensioned synchronous belt. If the measurement result is unqualified, the equipment needs to be returned for adjustment, resulting in a long time-consuming

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  • Synchronous belt tensioning device and system
  • Synchronous belt tensioning device and system
  • Synchronous belt tensioning device and system

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Embodiment Construction

[0041] In order to make the technical solutions and advantages in the embodiments of the present application clearer, the exemplary embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. Apparently, the described embodiments are only part of the embodiments of the present application, and Not an exhaustive list of all embodiments. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0042] In order to overcome the problems in the related art that the controllability of the timing belt tension error is poor and the adjustment of the timing belt tension takes a long time, the embodiment of the present application provides a timing belt tensioning system, which not only It can drive the input synchronous pulley and the motor unit to move relative to the output synchronous pulley and the output wh...

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Abstract

The embodiment of the invention provides a synchronous belt tensioning device and system, relates to the synchronous belt tensioning technology, and aims at overcoming the defects that in the relatedtechnologies, the synchronous belt tensioning force error controllability is poor, and time consumed for adjusting the synchronous belt tensioning force is long. The synchronous belt tensioning devicecomprises a positioning installing frame, a drive motor arranged on the positioning installing frame, a sliding assembly which is connected with the output end of the drive motor and is arranged on the positioning installing frame in a sliding manner, and a measuring unit arranged on the sliding assembly and used for detecting the tensioning force of a synchronous belt, wherein the sliding assembly is used for driving an input synchronous belt wheel and a motor set to move relative to an output synchronous belt wheel and an output wheel set, and accordingly the tensioning force of the synchronous belt connected to the input synchronous belt wheel, the motor set, the output synchronous belt wheel and the output wheel set can be adjusted.

Description

technical field [0001] The present application relates to a synchronous belt tensioning technology, in particular to a synchronous belt tensioning device and system. Background technique [0002] In order to ensure the normal and reliable operation of the synchronous belt transmission system, the synchronous belt should maintain a certain tension. For equipment with a relatively compact structure, it cannot be installed with an adaptive tensioning device, and can only apply tension to the synchronous belt during its assembly process. In the related art, during the assembly process of the equipment, the synchronous pulley is usually pre-loaded with a thrust by tightening the screws, so that the synchronous belt has a certain tension. [0003] In the above process, the rotational torque when the screw is tightened can only be controlled by human hands or a torque wrench. However, due to the influence of many factors such as the error of screw surface friction and the error of...

Claims

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Application Information

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IPC IPC(8): F16H7/24F16H7/08
CPCF16H7/08F16H7/24F16H2007/0823F16H2007/0876
Inventor 赵文正李超
Owner BEIJING DEEPGLINT INFORMATION TECH
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