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Belt edge tearing preventing switch of belt conveyor

A belt conveyor and side switch technology, which is applied in the direction of conveyor objects, conveyor control devices, transportation and packaging, etc., can solve problems affecting production continuity and safety, affecting belt use effect, waste of resources, etc.

Inactive Publication Date: 2016-12-07
陈重言
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When tearing occurs and it is wound on the drum, it must be stopped for processing, which seriously affects the continuity and safety of production
Even if it is not wound, the use effect of the belt will be affected when the length of the snare is torn, and the replacement will cause a waste of resources

Method used

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  • Belt edge tearing preventing switch of belt conveyor
  • Belt edge tearing preventing switch of belt conveyor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] see figure 1 , the tilt-type belt tear-resistant switch of the belt tear-proof switch provided by the embodiment of the present invention includes: a touch lever 1-1, a tilt lever 1-2, a rotating shaft 1-3, and a switch box with a base 1 -4. Wherein, the touch lever 1-1 is bolted to the tipping bar 1-2 through the U-shaped pressing plate, and the tipping bar 1-2 is bolted to the rotating shaft 1-3 through the U-shaped pressing plate. In this way, the lateral position of the touch bar 1-1 can be adjusted, and the height position of the tipping bar 1-2 can be adjusted. The two can also be directly welded into one body to make a telescopic structure like an open line, and adjust the height and horizontal position to ensure that the switch is within the effective range of the detection distance. The tipping bar 1-2 and the rotating shaft 1-3 can be connected with bolts through the U-shaped pressure plate, so that the height can be adjusted, and the lower end of the tippin...

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PUM

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Abstract

The invention discloses a belt edge tearing preventing switch of a belt conveyor. The belt edge tearing preventing switch of the belt conveyor is mounted on a support of the belt conveyor, or is mounted on a special support and then is mounted on the support of the belt conveyor. The belt edge tearing preventing switch is provided with a touch rod (piece), when touching a torn edge of a belt, the touch piece drives the switch to act, the belt conveyor stops running or sends out a prompting and warning signal, and a worker can make a handling decision after examining the belt conveyor. Therefore, the torn edge can be prevented from being expanded, conveying capacity is reduced, and the circumstance that equipment at the tail of the belt conveyor is damaged or the belt conveyor catches fire due to the fact that the torn edge is wound on a drum or a drum shaft after being expanded is avoided.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to a belt conveyor anti-tear edge switch capable of detecting the tearing of the belt edge. Background technique [0002] Belt conveyors (also known as belt conveyors) are widely used in the transportation of materials such as metallurgy, mining, cement, and wharves. The conveyor belt is driven by drive rollers, runs around redirecting rollers, and is supported by idler rollers. During the use of the belt of the belt conveyor, the belt sometimes has joints on the side that are not well glued, and the large material enters between the roller and the belt and the belt is squeezed and warps; The strip tears, increasing in length as the belt runs and ends up wrapping around the tail drum or the shaft of the drum. With longer belts, you end up wrapping too much around the pulley, crushing the tail pulley or pulley bracket. After the edge of the belt is torn, the torn part is cu...

Claims

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Application Information

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IPC IPC(8): B65G43/02
CPCB65G43/02B65G2207/40
Inventor 陈重言
Owner 陈重言
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