Synchronous belt supporting device

A technology for supporting devices and synchronous belts, which is applied to transmission devices, belts/chains/gears, mechanical equipment, etc., can solve problems such as affecting the service life of equipment synchronous belts, large lateral and longitudinal vibrations, and increased synchronous belt vibrations. Achieve the effect of improving the working condition of the equipment, reducing the lateral vibration and longitudinal vibration, and reducing the amount of sagging

Pending Publication Date: 2019-08-20
SHANDONG IND TECH RES INST OF ZHEJIANG UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When there is too much sag, it will cause too much component force in the vertical direction of the synchronous belt, which will affect the transmission
In addition, it will also cause the vibration of the synchronous belt to intensify when the mobile equipment is running, especially when it accelerates and decelerates, large lateral vibration and longitudinal vibration will occur. If the natural frequency of its vibration is similar to that of the surrounding equipment, resonance will occur, seriously Affect the operation of the equipment and the service life of the timing belt
[0005] Therefore, the current length of the synchronous belt linear module is generally less than 10 meters, which greatly limits its application range

Method used

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] Figure 1-2 It is a common linear module 4 at present. The linear module 4 includes a track 403, a sliding seat 402 and a synchronous belt 401. The sliding seat 402 is fixedly connected to the synchronous belt 401 through a fastening device, and is closed at the sliding seat 402. There are rollers 4021 on both sides of the track 403, with rollers 4022 on the slide 402, and the rollers 4022 can move linearly along the rollers 4021; the bottom of the slide 402 is fixedly connected to a mobile device, and the mobile device can be a detection device, such as a camera Or an infrared camera, or a robot; like this, under the drive of the driving motor, the synchronous belt 401 wheel drives the synchronous belt 401 to run, and then drives the sliding seat 402 fixedly connected to the synchronous belt 401 to reciprocate along the track axis direc...

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PUM

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Abstract

The invention discloses a synchronous belt supporting device. The synchronous belt supporting device comprises a lifting mechanism, a rotary mechanism, a telescopic mechanism and a supporting wheel, wherein the lifting mechanism, the rotary mechanism, the telescopic mechanism and the supporting wheel are arranged on a linear module, the rotary mechanism is installed on the lifting mechanism, the telescopic mechanism is installed on the rotary mechanism, and the supporting wheel is installed on the telescopic mechanism. According to the synchronous belt supporting device, the drooping of the synchronous belt can be effectively reduced.

Description

technical field [0001] The present invention relates to the field of mechanical transmission, and more specifically, it relates to a synchronous belt supporting device. Background technique [0002] A common linear module at present, the timing belt is fixedly connected to the sliding seat through a fastening device, and is closed at the sliding seat; there are rollers on both sides of the linear track of the linear module; there are rollers on the sliding seat, It can make linear motion along the roller shaft; the mobile device is fixedly connected to the bottom of the sliding seat; in this way, under the drive of the motor, the synchronous pulley drives the synchronous belt to run, and then drives the sliding seat fixedly connected with the synchronous belt to reciprocate along the axis of the linear module run. [0003] However, according to the deformation calculation formula of a simply supported beam in the mechanics of materials, it can be known that for the synchron...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H7/18
CPCF16H7/18F16H2007/185
Inventor 王明瑞刘永成孙昊马孝林
Owner SHANDONG IND TECH RES INST OF ZHEJIANG UNIV
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