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Maintenance-free system of belt of conveyor

A conveyor belt, maintenance-free technology, used in conveyors, conveyor objects, conveyor control devices, etc., can solve problems such as long debugging time, potential safety hazards, and inability to monitor the state of belt tension in real time, to avoid quality problems. Accidents, reduced commissioning time, and the effect of facilitating centralized real-time management and monitoring

Active Publication Date: 2015-09-09
NANTONG YIGAO MACHINERY CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a conveyor belt maintenance-free system to solve the problems of long debugging time in the traditional way, potential safety hazards during adjustment, and inability to monitor the tension state of the belt in real time

Method used

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  • Maintenance-free system of belt of conveyor
  • Maintenance-free system of belt of conveyor
  • Maintenance-free system of belt of conveyor

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Embodiment Construction

[0057] The present invention will be further described below in conjunction with the accompanying drawings.

[0058] as attached figure 1 , 2 , 7, 8, a conveyor belt maintenance-free system, including automatic deviation correction system and automatic tensioning system,

[0059] Wherein, the automatic deviation correction system includes a belt edge position sensor 11, a deviation correction controller 12, and a belt deviation correction actuator 13, and the deviation correction controller 12 is connected with the belt edge position sensor 11 and the belt deviation correction actuator 13 respectively; The deviation correction actuator 13 is located on the frame of the conveying belt, and the belt edge position sensor 11 is fixed on the edge position of the conveying belt through a freely movable fixed frame, senses the edge of the conveying belt in real time, and feeds back to the deviation correcting controller 12, The deviation correction controller 12 combines the real-t...

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Abstract

The invention provides a maintenance-free system of a belt of a conveyor. The maintenance-free system comprises an automatic deviation rectifying system and an automatic tensioning system. The automatic deviation rectifying system comprises a belt edge position sensor, a deviation rectifying controller and a belt deviation rectifying execution mechanism. The deviation rectifying controller controls the belt deviation rectifying execution mechanism to move by combining real-time position information of belt edges. The automatic tensioning system comprises a belt tensile force detection system, a belt tensile force controller and a belt tensile force adjusting execution mechanism. The belt tensile force controller is used for controlling the belt tensile force adjusting execution mechanism to carrying out front and back movement. The maintenance-free system is simple in structure, debugging time of a belt conveyor is greatly reduced, stability of devices is improved, and potential safety hazards are reduced.

Description

technical field [0001] The invention belongs to the field of machinery, and in particular relates to an automatic belt tensioning system of a conveyor. Background technique [0002] At present, many industries in China will apply belt conveyors, such as tobacco companies, food processing, chemicals, mining, pharmaceuticals, electronics, packaging and other companies. [0003] Belt deviation is the main fault phenomenon of belt conveyors. Solving and preventing belt deviation is the key work of debugging, inspection and maintenance of belt conveyors. [0004] At present, the main way to deal with belt deviation in the industry is to design some or all of the rollers that the conveyor belt passes through to have independent adjustment mechanisms on the left and right sides, and to solve the belt deviation during the operation of the belt by adjusting the parallelism of these rollers. . The disadvantage of this method is that the debugging time is very long. After the empty m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G43/00
CPCB65G15/64B65G23/44B65G43/02B65G2203/0266B65G2203/0283
Inventor 王晓波
Owner NANTONG YIGAO MACHINERY CO LTD
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