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Method for changing long rubber belt of large wide belt of belt conveyer

A technology of belt conveyors and conveyors, which is applied in the direction of conveyors, sending objects, transportation and packaging, etc., can solve the problems of large manpower danger, slow belt changing process, and long time-consuming, so as to shorten the time of vulcanization joints, The effect of improving belt changing efficiency and reducing labor intensity

Inactive Publication Date: 2011-01-19
TONGLING MIRACLE MECHANICAL EQUIP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of belt changing device can also meet the needs of short belts with small bandwidths, but for belt conveyors with large bandwidths and long belts, it is more and more widely used. Traditional belt changing devices require a lot of manpower and are more dangerous. The tape with large bandwidth and long length is generally divided into several rolls considering the transportation problem. When changing the tape, it must be changed to a roll and then vulcanized. The process of changing the tape is slow and cumbersome, takes a long time and is inefficient

Method used

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  • Method for changing long rubber belt of large wide belt of belt conveyer
  • Method for changing long rubber belt of large wide belt of belt conveyer

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Embodiment Construction

[0012] Such as figure 1 As shown, the finished tape support 9, the first reel 6, and the second reel 4 are sequentially arranged at one end of the belt conveyor 1 in the running direction of the tape, and a vulcanization device is arranged between the finished tape support 9 and the first reel 6. In the device 7, the first reel 6 and the second reel 4 are respectively provided with a winding driving device, and the first reel 6 and the second reel 4 are respectively provided with gear teeth that cooperate with the gears of the driving device.

[0013] The first reel structure is as figure 2 Shown, be made up of driving device 61, gear 62, pin wheel 63, reel 64, rib 65, reel shaft 66 and support 67, drive device 61 and reel shaft 66 are fixed on the support 67, reel 64 both sides A rib 65 is provided to increase the amount of tape winding. The pin wheel 63 is fixed on the outside of one side rib and meshes with the gear 62 on the driving device 61 . The driving device 61 can ...

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Abstract

The invention relates to a method for changing a long rubber belt of a large wide belt of a belt conveyer. The method comprises the following steps of: winding a finished new rubber belt on a first winding drum until a required rubber belt length; cutting off an old rubber belt, fixing one end of the old rubber belt on a second winding drum and connecting the other end of the old rubber belt with the new rubber belt on the first winding drum; winding the old rubber belt onto the second winding drum to drive the new rubber belt to be conveyed onto the belt conveyer; separating the new rubber belt from the old rubber belt; and vulcanizing and connecting two ends of the new rubber belt by a conventional method. The invention has the advantages that the operations of laying the new rubber belt and winding the old rubber belt can be synchronously carried out, thus the method shortens the changing time, reduces the labor intensity of maintenance personnel and greatly improves the belt changing efficiency.

Description

technical field [0001] The invention relates to a method for replacing belts of belt conveyors, in particular to a method for replacing large belts and long belts of belt conveyors. Background technique [0002] The replacement of the belt conveyor belt is a regular job. The traditional belt changing device is to install a reversible electric wire rope reel on the middle frame of the belt conveyor, and use the belt conveyor drive roller and reversible electric wire rope reel to first The old tape is unloaded from the belt conveyor and new tape is laid on the belt conveyor by means of a reversible electric rope drum. This kind of belt changing device can also meet the needs of short belts with small bandwidths, but for belt conveyors with large bandwidths and long belts, it is more and more widely used. Traditional belt changing devices require a lot of manpower and are more dangerous. The tape with large bandwidth and long length is generally divided into several rolls cons...

Claims

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Application Information

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IPC IPC(8): B65H37/00B65G15/00
Inventor 疏莉
Owner TONGLING MIRACLE MECHANICAL EQUIP
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