Take-up and pay-off device for belt winding mechanism of belt conveyor

Abstract

The invention discloses a take-up and pay-off device for a belt winding mechanism of a belt conveyor, which belongs to the technical field of the take-up and pay-off devices. The take-up and pay-off device comprises a belt winding motor, a coupling disk I, a coupling disk II, a winding shaft, a lifting oil cylinder, a chassis, a support seat and a rotating oil cylinder, as well as a moving cantilever, a fixed cantilever, a cantilever telescopic oil cylinder, a guide device and a guide oil cylinder, wherein the support seat is mounted on the chassis and connected through the rotating oil cylinder; the fixed cantilever is mounted on the support seat and connected through the lifting oil cylinder; the fixed cantilever is connected with the moving cantilever through the cantilever telescopic oil cylinder; the belt winding motor, the coupling disk I, the coupling disk II, the winding shaft, the cantilever telescopic oil cylinder, the guide device and the guide oil cylinder are mounted on the moving cantilever; the winding shaft is connected with the moving cantilever through the coupling disk I and the coupling disk II; and the guide device is connected with the fixed cantilever through the guide oil cylinder. The take-up and pay-off device has the benefits that the take-up and pay-off device can coil a conveyor belt tidily and closely without performing any adjustment during the belt winding process and can smoothly send a belt coil onto a mine flat-bed truck after completing the belt winding.

Description

technical field [0001] The invention relates to a belt retracting and unwinding device for a winding mechanism, especially suitable for automatic retracting and unwinding of a retractable belt conveyor, and belongs to the technical field of belt retracting and unwinding devices. Background technique [0002] At present, the recovery of the belt conveyor belt is mostly done manually, which increases the working intensity and working time of the operation. In the prior art, although the hydraulic belt retracting and unwinding device of the fixed belt conveyor (authorization number: CN201458225U) has improved the above-mentioned deficiencies to a certain extent, there are still unreasonable points. For example, the distance between the center of the belt conveyor and the center of the track of the mining trolley is different. The existing belt retracting device cannot directly load the coiled coil on the mine trolley after sending the coil out from under the conveyor body. , b...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the recycling of the belt conveyor belt is done manually, which increases the working intensity and working time of the operation.

In the prior art, although the hydraulic retractable belt device of the fixed belt conveyor (authorization number: CN201458225U) has improved the above shortcomings to a certain extent, there are still unreasonable points

For example, the distance between the center of the belt conveyor and the center of the track of the mining trolley is different. The existing belt retracting device cannot directly load the coiled coil on the mine trolley after sending the coil out from under the conveyor body. , but it needs to be loaded on the mine car through a second transfer; the existing tape-rewinding device is not equipped with a guide device, and during the tape-winding process, it is necessary to reduce the tape-winding speed, constantly adjust the cantilever, and rely on manual work to ensure that the tape roll neat and tight

In this way, it is a waste of time and manpower

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