Reversible belt conveyor

A technology of belt conveyors and conveyor belts, applied in the directions of conveyors, transportation and packaging, can solve the problems of material sliding and damage to conveying equipment, and achieve the effects of simple installation, prevention of material sliding, and simple structure.

Inactive Publication Date: 2015-08-19
安徽神力运输机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when the inclined conveying equipment suddenly loses power during the operation of carrying materials, because there is no emergency brake device, the material on the conveying equipment will slide down, and the conveying equipment may even be damaged.

Method used

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  • Reversible belt conveyor
  • Reversible belt conveyor
  • Reversible belt conveyor

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with accompanying drawing;

[0017] Such as figure 1 figure 2 and image 3 Shown, a kind of reversible belt conveyor comprises road wheel device, conveyer belt, idler roller and frame, and described frame is formed by connection of head frame, middle frame and tail frame; head frame There is a walking wheel device under the and tail frame, and two or more than two road wheel devices are arranged under the middle frame; a spiral tensioning device is installed on the tail frame, and a reversing roller is connected to the spiral tensioning device; There is a lower idler in the middle frame, and an upper idler on the middle frame; a reducer is fixed on the outer side of the head frame, and a small sprocket is connected to the reducer, and the large sprocket is set on the traveling wheel device; The sprocket and the small sprocket are connected by a roller chain; the head frame is also equipped with a ...

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PUM

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Abstract

The invention relates to a reversible belt conveyor which is used for the technical field of conveyors. A machine frame is formed by connecting a machine frame head part, a machine frame middle part and a machine frame tail part. A walking wheel device is arranged at the lower portion of the machine frame. A spiral tensioning device is arranged on the machine frame tail part. A direction-change roller is connected into the spiral tensioning device. Lower carrier rollers are arranged in the machine frame middle part, and upper carrier rollers are arranged on the machine frame middle part. A speed reducer is fixed to the outer side of the machine frame head part and connected with a small chain wheel. A large chain wheel is arranged on the walking wheel device. The large chain wheel is connected with the small chain wheel through a roller chain. An electric roller is arranged on the machine frame head part. A conveying belt is connected with the electric roller and the direction-change roller. The upper part of the conveying belt is located on the upper faces of the upper carrier rollers, and the lower part of the conveying belt is located on the upper faces of the lower carrier rollers. The reversible belt conveyor is simple in structure, is used as the belt conveyor, has an emergency brake effect when blackout suddenly happens, and is easy and convenient to install, free of correction, safe and reliable, and it is avoided that materials slide down and damage the device.

Description

technical field [0001] The invention relates to the technical field of belt conveyors, in particular to a reversible belt conveyor. Background technique [0002] In order to prevent the inclined belt conveyor from reversing or smoothing when it is parked with load, after calculating the braking torque, a backstop or braking device is added according to the specific situation. Roller backstop, suitable for the head roller, driven by a reducer, with large power, large diameter of the roller, and a belt conveyor with a reducer above ZQ65, more suitable for upward conveying, with an inclination angle of ≤18 degrees The conveyor has the advantages of fast backstop and small reversing distance. It is the preferred backstop for large and medium-sized inclined conveyors. Widely used in reducer matching, coking plants and transportation machinery, conveyors, hoists, electric drums and other mechanical equipment that require backstop requirements. [0003] At present, when the incli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G23/00
CPCB65G23/00
Inventor 丁传标赵一葆丁传虎张生亮王文焱
Owner 安徽神力运输机械有限公司
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