Belt breaking capturing device

A catcher and belt breaking technology, which is applied to conveyor control devices, conveyor objects, transportation and packaging, etc., can solve the problems of many malfunctions, tearing and damage of the upper conveyor belt, and large amount of engineering, and achieve braking response. Fast, safe, high clamping force

Inactive Publication Date: 2018-10-12
薛向东
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The technical problem mainly solved by the present invention: the existing broken belt catching device is easy to cause the upper conveyor belt to be torn and damaged, and the amount of work is large. Pull force and moment, this requires the base of the catcher to be relatively large and deep, which brings about a large amount of civil engineering, many malfunctions, and difficult unlocking. The invention provides a broken belt catcher

Method used

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Embodiment Construction

[0016] A broken tape catcher, comprising a bracket 7, a conveying roller 3 and a broken tape catching device 1, the conveying roller 3 is arranged on the support 7, a braking device 8 is arranged at the bottom of the conveying roller 3, and the braking device 8 is internally arranged There is a brake block 12, a hydraulic telescopic device 10 is arranged at the bottom of the brake block 12, side rollers 9 are arranged on both sides of the conveying roller 3, and a conveyor belt 2 is arranged on the conveying roller 3 and the side roller 9, and the broken belt catching device 1 is arranged on the side roller 9, and the broken tape catching device 1 is provided with a sliding wedge 4 inside, and the sliding wedge 4 is connected to the hydraulic rod 5, and the hydraulic rod 5 is connected to the hydraulic cylinder 6. An application method of a broken belt catcher is as follows: when the system detects that the conveyor belt 2 is broken, the brake device 8 is first activated, and t...

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Abstract

The invention relates to a belt breaking capturing device and belongs to the technical field of coal mining equipment. The belt breaking capturing device mainly comprises a support, a conveying rollerand belt breaking capturing units. Each capturing unit comprises a sliding wedge, a hydraulic telescopic rod and a hydraulic cylinder. During belt breaking capturing, the hydraulic cylinders drive the hydraulic telescopic rods to extend, the sliding wedges move downwards under the action of the hydraulic telescopic rods, and thus a conveying belt is clamped. In this way, the conveying belt can beeffectively captured, and hydraulic devices are rapid in braking response and high in clamping force, so that the problems that since a foundation of the capturing device is relatively large and heavy, the civil engineering work amount is large, and many false operations are generated are effectively solved. In addition, the hydraulic devices can be repeatedly used and is easy to operate during unlocking.

Description

technical field [0001] The invention relates to a broken belt catcher, which belongs to the technical field of coal mine equipment. Background technique [0002] In coal production, belt conveyors are important transportation equipment, and some of the main conveyor belt conveyors are responsible for the transportation of one or more mining areas. However, due to the long-term, high-load operation of the conveyor belt and some accidental factors, such as gangue directly hitting the conveyor belt or metal objects blocking the conveyor belt, the conveyor belt will suddenly break. Or due to the twitching of the steel wire rope core of the vulcanized joint of the conveyor belt, a transverse broken belt accident is caused. Moreover, the broken belt mostly occurs near the driving drum and on the bearing belt with a large slope change. For the upper belt conveyor with large inclination, long distance and heavy load, once the broken belt slides down or the reverse accident caused ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G43/02
CPCB65G43/02
Inventor 薛向东赵兴华朱华
Owner 薛向东
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