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Passive electric deviation rectifying device for belt conveyor

A technology of belt conveyor and deviation correction device, which is applied in the direction of conveyor, conveyor objects, transportation and packaging, etc., can solve the problems of inconvenient adjustment, belt deviation, low efficiency, etc., and achieves simple structure, reliable performance and installation. handy effect

Inactive Publication Date: 2018-10-23
徐州依科电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, during the working process of the belt conveyor, the belt deviation will occur due to improper installation, operation failure, material impact, load change, uneven elongation between belt sections, etc. The traditional method is to stop the conveyor Manual adjustment after falling is not only inefficient, but also very inconvenient to adjust

Method used

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  • Passive electric deviation rectifying device for belt conveyor
  • Passive electric deviation rectifying device for belt conveyor
  • Passive electric deviation rectifying device for belt conveyor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] According to the running direction of the belt conveyor and the installation position of the self-aligning roller 2, the installation positions of the upper and lower deviation correction devices 3 and 4 are determined as follows: Figure 5 , 10 shown. Wrong installation will cause the deviation correcting machine to have the opposite effect, and may damage the oil pump, so attention should be paid to it during installation.

[0036] Set the power mechanisms 3-12 and 4-12 as electric push rods. When installing the electric push rods, select the appropriate position of the self-aligning roller 2 so that the deviation correction machine can exert its maximum performance. The self-aligning idler 2 must be more than 5m away from various redirecting rollers; and the self-aligning idler 2 should be about 10mm higher than the adjacent fixed idler.

[0037] When the electric push rod is fixed on the lower crossbeam of the idler frame of the upper adjustable idler roller by me...

Embodiment 2

[0046] Replace the electric push rod in Embodiment 1 with an oil cylinder, replace the generator with an oil pump and an oil tank, and the rest remain unchanged. The installation method of oil cylinder and power output device 3-1, 4-1 is the same as embodiment 1. After the oil cylinder and the power output device 3-1, 4-1 are installed, they need to be connected through the oil pipe, and the oil tank needs to be refueled, and the oil pipe is exhausted. The specific steps are as follows.

[0047] Oil pipe connection: Since the oil cylinder is placed on one side of the frame 1, and the oil pump assembly is placed on both sides of the frame 5, the oil pipe is divided into a long-side pipe and a short-side pipe. Two short-side pipes are used on the side near the oil cylinder, and two long-side pipes are used on the other side. Both ends of the oil pipe are flexible joints; the flexible joints are divided into straight joints and elbow joints. When installing the oil pipe, in ord...

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Abstract

The invention relates to a passive electric deviation rectifying device for a belt conveyor. The belt conveyor is provided with a belt, aligning carrier rollers and a rack. The deviation rectifying device is provided with an upper deviation rectifying device body and a lower deviation rectifying device body according to the traveling path of the belt. The number of the deviation rectifying devicebodies is matched with the number of the aligning carrier rollers. Each deviation rectifying device body comprises a power output device and an execution mechanism. The two power output devices form aset and are mounted on the two sides of the rack of the conveyor. Each power output device comprises detection driving wheels and power mechanisms. The detection driving wheels get close to but not make contact with the belt. The power mechanisms are connected with the execution mechanisms. Execution components of the execution mechanisms are connected with roller carriers of the aligning carrierrollers. When the belt tracks off to touch the detection driving wheel on one side to enable the detection driving wheel to rotate, the power mechanisms are made to operate and then drive the execution mechanisms to push or pull the roller carriers of the aligning carrier rollers to make the belt return. When the belt tracks off, the passive electric deviation rectifying device actively adjusts the angle of the deviation rectifying carrier rollers to correct the belt, vertical rollers can be omitted, and the edges of the belt are protected against friction damage to the vertical rollers. Moreover, the belt can be corrected quickly.

Description

technical field [0001] The invention relates to a deviation correcting device for a conveyor, in particular to a passive electric deviation correcting device for a belt conveyor. Background technique [0002] At present, during the working process of the belt conveyor, the belt deviation will occur due to improper installation, operation failure, material impact, load change, uneven elongation between belt sections, etc. The traditional method is to stop the conveyor Manual adjustment after falling is not only inefficient, but also very inconvenient to adjust. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a passive electric deviation correction device for belt conveyors. [0004] The technical solution adopted by the present invention to solve the above technical problems is: a passive electric deviation correction device for a belt conveyor, the conveyor is provided with a belt, self-aligning rollers and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/16B65G15/64
CPCB65G39/16B65G15/64
Inventor 杨洪
Owner 徐州依科电气有限公司
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