CN204056968U - A kind of coal belt transporter anti-deviation device - Google Patents

Abstract

The utility model belongs to the field of material transportation equipment, specifically relates to an anti-deviation device installed on the reversing drum of a belt conveyor, which solves the problem that the belt of a belt conveyor commonly used in a coal preparation plant is easy to deviate, and effectively solves the problem caused by the belt deviation. belt wear problem. The utility model includes anti-running baffles on both sides of the reversing roller. The contact part between the baffle and the belt is made of smooth material. The baffle is higher than the reversing roller and the thickness of the belt. There is a gap between the baffle and the edge of the belt. Bearings are used on both sides of the drum, and are connected to the bracket through the bearing sleeve, the bearing frame, the bearing frame and the bracket are worn with fastening bolts, and nuts are screwed on the fastening bolts. The utility model has simple structure, reasonable and reliable design, effectively prevents the problem of belt deviation in time, reduces the spillage of coal transported by the belt, further reduces the wear and tear of the belt, prolongs the service life of the belt, reduces the occurrence of belt accidents, and improves the safety of the belt. The transportation quality of the belt conveyor ensures the production efficiency.

Description

An anti-deviation device for a coal belt conveyor

technical field

The utility model belongs to the field of material transportation equipment, and in particular relates to an anti-deviation device installed on a reversing roller of a belt conveyor.

Background technique

The coal preparation plant belt conveyor is a kind of transportation equipment that can be driven to transport materials in a continuous manner. The materials are transported by the belt conveyor, connecting the front and rear coal processing equipment, and connecting the entire coal production and processing process. Therefore, the transportation of the belt conveyor plays a vital role. When the belt deviates, the material on the belt will spill on the ground or on the bottom belt, causing production pollution. In severe cases, the belt will rub against the driving roller and the reversing roller, resulting in belt damage and tearing, resulting in coal production. Parking will affect normal coal processing.

Contents of the invention

The purpose of this utility model is to overcome the adverse consequences caused by the above-mentioned phenomenon, and provide a simple anti-deviation device for coal belt conveyors, which can effectively solve the problem of belt deviation.

In order to achieve the above object, the utility model adopts the following technical solutions:

An anti-deviation device for a belt conveyor for coal, including baffles on both sides of a diversion drum, the baffles are made of smooth materials, higher than the diversion drum and higher than the belt, bearings are attached to both sides of the diversion drum, and the outer sides of the bearings are It is a bearing sleeve and is fixed inside the bearing frame. The bearing frame is connected with the bracket of the belt conveyor through the bearing bracket. Screws and nuts are worn between the bearing bracket and the bracket of the belt conveyor to play a fastening role.

Description of drawings

Fig. 1 is the structural representation of the utility model

In the figure: 1-Baffle, 2-Reversing roller, 3-Belt, 4-Bearing sleeve, 5-Bearing, 6-Bearing frame, 7-Screw and nut, 8-Bearing bracket, 9-Bracket of belt conveyor

Detailed ways

For ease of understanding, here again in conjunction with Fig. 1, the concrete implementation structure and work flow of the present utility model are described as follows:

An anti-deviation device for a belt conveyor for coal, including baffles 1 on both sides of the reversing drum, the baffles are made of smooth materials, higher than the reversing drum 2 and higher than the belt 3, and bearings 5 are attached to both sides of the reversing drum , the outer side of the bearing 5 is the bearing sleeve 4, which is fixed inside the bearing frame 6, the bearing frame 6 is connected with the bracket 9 of the belt conveyor through the bearing bracket 8, and a screw and a nut are worn between the bearing bracket 8 and the bracket 9 of the belt conveyor 7. Play the role of fastening.

When the utility model is actually working, the belt deviates due to the uneven contact of the material. When the deviated belt is transported to the reversing drum, the edge of the belt contacts the smooth baffle, and the baffle gives the belt a reverse force. , the belt stops running off, and keeps running in this state. When the material at the uneven receiving point is transported by the belt through the reversing roller, it enters the next equipment, and the subsequent materials continue to be transported by the belt and continue to work normally.

Claims (1)

1. An anti-deviation device for a belt conveyor for coal, characterized in that: it comprises baffles (1) on both sides of the reversing drum, and the baffles are made of smooth materials, higher than the reversing drum (2) and higher than the belt (3) ), bearings (5) are attached to both sides of the reversing drum, and the outer side of the bearing (5) is a bearing sleeve (4), which is fixed inside the bearing frame (6), and the bearing frame (6) is connected with the bearing bracket (8) The support (9) of the belt conveyor links to each other, and a screw rod and a nut (7) are worn between the bearing support (8) and the support (9) of the belt conveyor to play the role of fastening.