Automatic correction device of heavy-duty conveyor belt

Abstract

The invention discloses an automatic correction device of a heavy-duty conveyor belt, comprising a beam and a carrier roller bracket, wherein the carrier roller bracket is provided with a carrier roller, a supporting wheel is respectively and fixedly arranged on the left side and the right side of the lower end of the carrier roller bracket, and the supporting wheels are arranged on the beam; oneside of the beam is fixedly connected with an extended connecting rod; the same side of the two supporting rods is respectively provided with a crankarm in a rotating mode; the middle of the crankarmis connected with the connecting rod in a rotating mode; and the outer end of the crankarm is provided with a vertical roll. The invention has the advantages of simple structure, small volume, flexible correction, high efficiency, favourable stability, safety, reliability, low cost, convenient maintenance and long service life, not only can be used under the harsh conditions of dustiness, moist, high temperature and the like, but also can be used in dangerous places of inflammable places and explosive places.

Description

Technical field: [0001] The invention mainly relates to an automatic deviation correcting device, in particular to an automatic deviation correcting device for a heavy conveyor belt. technical background: [0002] Belt "deviation" is a common problem of flexible conveyor belt equipment, which generally causes material to be scattered along the machine and derailment. When the belt conveyor series is used for long-distance transportation in harsh environments such as underground mines and mines, it is required that the conveyor belt does not "deviate" for a long time, and runs stably and reliably. [0003] At present, most of the deviation correction devices in the market are controlled by electric or hydraulic motors, which have cumbersome structures, large volumes, many parts, are prone to failure, and are difficult to maintain; while some deviation correction devices use mechanical principles Control, but the number of deviation correction devices installed on the conveyo...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to make up for the deficiencies of the prior art, and to provide an automatic deviation correction device for heavy-duty conveyor belts, which solves the problem that the existing deviation correction device has a complicated structure, a large volume, many parts, and is easy to cause the shaft to be damaged by the bias force. , so that the correction mechanism fails, maintenance is more difficult, the correction distance is short, the stability is not good, etc.

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