Conveyor with self-adaptive adjusting type tensioning device
An adaptive adjustment and tensioning device technology, applied in the field of conveyors, can solve the problems of conveyor belt deviation, unstable tensioning device, tensioning device only focusing on the tensioning function, etc., to prolong life, improve stability, The effect of convenient operation
Active Publication Date: 2020-07-31
HANGZHOU DIANZI UNIV
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Problems solved by technology
[0002] During the working process of the conveyor belt conveyor, the conveyor belt will relax due to the continuous working time for too long, the extrusion of the transported items, and the long use time. The traditional tensioning device is excessively pursuing the tension of the conveyor belt to maintain The tension characteristics of the conveyor belt ignore the characteristics of the conveyor belt itself, and the surface of the conveyor belt is prone to cracking due to long-term stretching; at the same time, the traditional tensioning device only pays attention to its own tensioning function, ignoring its own The influence of its own stability on the work of the entire conveyor belt conveyor, the instability of the tensioning device not only fails to perform the tensioning function, but also directly leads to the deviation of the conveyor belt
Method used
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[0017] The present invention will be further described below in conjunction with accompanying drawing.
[0018] Such as figure 1 and 2 As shown, a conveyor with self-adjusting tensioning device includes a frame 7, a conveyor belt 5, a driving roller, a driven roller, a driving mechanism and a self-adjusting tensioning device. Both the driving roller and the driven roller are supported on the frame 7, and are connected and driven by the conveyor belt 5. The conveyor section (top surface) of the conveyor belt 5 is arranged obliquely. The driving mechanism includes a motor 1 , a shaft coupling 2 and a reduction box 3 . Both the motor 1 and the reduction box 3 are fixed on the frame 7 . The output shaft of the motor and the input shaft of the reduction box 3 are fixed by a coupling 2. The output shaft of reduction box 3 is fixed with driving drum. The reduction box 3 converts the rotational speed between the input shaft and the output shaft through gears or pulleys.
[0019...
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The invention discloses a conveyor with a self-adaptive adjusting type tensioning device. A traditional tensioning device excessively pursues to conveying tensioning force of a conveying belt, the tensioning characteristic of the conveying belt is kept, but the characteristic of the conveying belt is ignored, so that the circumstance that the surface of the conveying belt is prone to cracking dueto long-time stretching is caused. The conveyor comprises a rack, a conveying belt, a driving roller, a driven roller, a driving mechanism and the self-adjusting tensioning device. The self-adjustingtensioning device comprises a supporting device and a buffering tensioning device. The supporting device comprises a first supporting roller and a second supporting roller. The buffering tensioning device comprises a guide column, a guide ring buckle, a buffering spring, a fixing column, a suspension roller and a suspension box. Along with aging and extending of the conveying belt, the tensioningforce can be automatically reduced through the buffering spring, the circumstance that the conveying belt is broken due to excessive tensioning after aging is avoided, and therefore, the service lifeof the conveying belt is greatly prolonged.
Description
technical field [0001] The invention belongs to the technical field of conveyors, and in particular relates to a conveyor with an adaptive adjustment tensioning device. Background technique [0002] During the working process of the conveyor belt conveyor, the conveyor belt will relax due to the continuous working time for too long, the extrusion of the transported items, and the long use time. The traditional tensioning device is excessively pursuing the tension of the conveyor belt to maintain The tensioning characteristics of the conveyor belt ignore the characteristics of the conveyor belt itself, and the surface of the conveyor belt is prone to cracking due to long-term stretching; at the same time, the traditional tensioning device only pays attention to its own tensioning function, ignoring its own The influence of its own stability on the work of the entire conveyor belt conveyor, the instability of the tensioning device not only fails to perform the tensioning funct...
Claims
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Login to View More IPC IPC(8): B65G23/44
CPCB65G23/44
Inventor 陈国金刘加辉戴顺尧黄鑫磊金佳杰
Owner HANGZHOU DIANZI UNIV