Vehicle-mounted conveying belt tensioning device
A technology of tensioning device and conveyor belt, which is applied in the field of cargo transportation, can solve the problems of low tension stability, high maintenance cost, and maintenance difficulty, and achieve the effect of high tension stability and low maintenance cost
Inactive Publication Date: 2015-12-23
HUNAN SNTO TIANLI AUTOMOBILE
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- Summary
- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
[0003] But this device adjusts the stroke of screw rod 43 to be longer, and tension stability is low, and maintenance is difficult
Therefore, the vehicle-mounted conveyor belt tensioning device of the related art has the disadvantages of low tension stability and high maintenance cost.
Method used
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Embodiment Construction
[0012] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0013] Such as figure 2 As shown, a vehicle-mounted conveyor belt tensioning device of the present invention includes a driving wheel 5, a tensioning wheel 6 positioned on one side of the driving wheel 5, and a conveyor belt wound around the driving wheel 5 and the tensioning wheel 6 7. The tensioning wheel 6 includes a tensioning wheel shaft 61, and the vehicle-mounted conveyor belt tensioning device also includes two tensioning units 8 respectively located on both sides of the tensioning wheel 6, and the tensioning units 8 include guide blocks 81, connecting block 82, adjusting screw rod 85 and adjusting nut 84 fixed on the connecting block 82, the guide block 81 is provided with a receiving groove 83 for the connecting block 82 to slide, and the receiving groove 83 is stepped and Including a first chute 831 and a second chute 832, the end of the fi...
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Abstract
The invention provides a vehicle-mounted conveying belt tensioning device. The vehicle-mounted conveying belt tensioning device comprises a driving wheel, a tensioning wheel located on one side of the driving wheel and a conveying belt wound on the driving wheel and the tensioning wheel. The tensioning wheel comprises a tensioning wheel shaft. The vehicle-mounted conveying belt tensioning device further comprises two tensioning units located on the two sides of the tensioning wheel respectively. Each tensioning unit comprises a guiding block, a connecting block, an adjusting lead screw and an adjusting nut, wherein the adjusting lead screw and the adjusting nut are fixed to the connecting block. Each guiding block is provided with a containing groove for the corresponding connecting block to slide. Each containing groove is in the shape of a ladder and comprises a first sliding groove and a second sliding groove. The end, far away from the driving wheel, of each first sliding groove is communicated with the end, close to the driving wheel, of the corresponding second sliding groove. The connection blocks are arranged in the second sliding grooves in a sliding manner. The tensioning wheel shaft is fixed to the connecting blocks. One end of each adjusting lead screw is fixed to the corresponding connecting block. Each adjusting nut is screwed to the other end of the corresponding lead screw. Compared with the prior art, the vehicle-mounted conveying belt tensioning device has the beneficial effects that tensioning stability is good and maintaining cost is low.
Description
【Technical field】 [0001] The invention relates to the technical field of cargo transportation, in particular to a vehicle-mounted conveyor belt tensioning device. 【Background technique】 [0002] Such as figure 1 As shown, the vehicle-mounted conveyor belt tensioning device of the related art includes a driving wheel 1, a tensioning wheel 3 positioned at one side of the driving wheel 1, a conveyor belt 2 wound around the driving wheel 1 and the tensioning wheel 3, and a tensioning wheel located at the tensioning wheel 3 respectively. Two tensioning units 4 on both sides of the wheel 3, the tensioning wheel 3 includes a tensioning wheel shaft 31, and the tensioning unit includes a guide block 41, a connecting block 42, an adjusting screw 43 fixed on the connecting block 42 and Adjust the nut 44, the guide block 41 is provided with a linear accommodation groove 411 for the sliding of the connecting block 42, the length of the accommodation groove 411 is 150-300mm, one end of t...
Claims
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Inventor 周朴张宇鹏
Owner HUNAN SNTO TIANLI AUTOMOBILE