Tension device of transmission belt
A technology of tensioning device and transmission device, which is applied in the direction of transmission device, belt/chain/gear, mechanical equipment, etc., can solve the problems of transmission belt damage, deformation, friction between transmission belt and transmission wheel, etc., and achieve simple structure and avoid wear effect
Pending Publication Date: 2019-12-31
XUZHOU HUAFENG MEASUREMENT & CONTROL TECH
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] The transmission belt is easily deformed during long-term use, and friction between the deformed transmission belt and the transmission runner is likely to occur, resulting in damage to the transmission belt
[0003] Traditional tensioning devices use tensioning wheels, but cannot achieve automatic tensioning and tension adjustment
Method used
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[0019] The present invention will be further described below in conjunction with accompanying drawing.
[0020] Such as figure 1 , figure 2 As shown, the tensioning device of the transmission belt includes a transmission device and an adjusting device 2;
[0021] The transmission device comprises a motor 11, a driving wheel 12, a transmission belt 13 and a driven wheel 14;
[0022] The output end of the motor 11 is fixedly connected to the main shaft, the driving wheel 12 is rotatably mounted on the main shaft, and the driven wheel 14 is positioned at the left side of the driving wheel 12 and is rotatably mounted on the slave shaft. The driving wheel 12 and the driven wheel 14 are connected by a transmission belt 13 wound around its outside;
[0023] The adjustment device 2 includes a support plate 21 and a tensioning device,
[0024] The support plate 21 is provided with strip-shaped grooves arranged left and right, the support plate 21 is a pair, and a pair of support p...
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The invention discloses a tension device of a transmission belt. The tension devicecomprises a transmission device and an adjustment device; the adjustment device comprises support plates and tensionunits; the support platesare provided with strip-shaped grooves which are left-rightformed, a pair of support plates are symmetrically and front-rear arranged on the front and rear sides of the transmission belt,the front part and the rear part of an auxiliary shaft are left-right and slidably arranged in the strip-shaped grooves of a pair of the support plates; a pair of the tension units are front-rear and symmetrically arranged on the front and rear sides of the transmission belt, each tension device comprises a fixing block, a compression spring, an adjusting rod and a support block; thefixing block is fixed to one end of the auxiliary shaft, the support block is fixedly arranged on the support plate and located on the right part of the fixing block, the axis of the adjusting rod isarranged left and right, and is connected with the support block in a threaded mode, the compression spring sleeves the left part of the compression spring, one end of the compression spring is in contact with the fixing block, and the other end of the compression spring is in contact with the middle of the adjusting rod in a compression state. According to the tension device of the transmission belt, the structure is simple, the automatic and adjustable tension of the transmission belt is achieved, and the wear caused by the deformation of the transmission belt is avoided.
Description
technical field [0001] The invention relates to the field of transmission devices, in particular to a tensioning device for a transmission belt. Background technique [0002] The transmission belt is easily deformed during long-term use, and friction between the deformed transmission belt and the transmission runner is likely to occur, resulting in damage to the transmission belt. [0003] Traditional tensioning devices use tensioning wheels, but cannot realize automatic tensioning and tension adjustment. Contents of the invention [0004] The purpose of the present invention is to provide a tensioning device for a transmission belt, which has a simple structure, realizes automatic and adjustable tensioning of the transmission belt, and avoids wear and tear caused by deformation of the transmission belt. [0005] In order to achieve the above purpose, the tensioning device of the transmission belt includes a transmission device and an adjustment device; [0006] The tran...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F16H7/14
CPCF16H7/14
Inventor 杜长亭刘朝阳宫配金刘孔雪支广斗
Owner XUZHOU HUAFENG MEASUREMENT & CONTROL TECH