Belt conveyor

Abstract

The utility model discloses a belt conveyor which comprises a conveying belt, the two ends of the conveying belt are sleeved on two power roller shafts respectively, the two power roller shafts are both rotatably installed on a support and connected with a motor, rubber edges are both fixedly installed on the two sides of the conveying belt, a plurality of stopping blocks arranged in a queue are arranged on the inner sides of the rubber edges, and the stopping blocks are connected with the motor. The stopping blocks on the rubber edges on the two sides are located outside the two ends of the power roller shaft correspondingly, and the stopping blocks can prevent the conveying belt from slipping and dislocation on the power roller shaft.

Description

Technical Field

[0001] The utility model relates to the field of material transportation, in particular to a belt conveyor. Background Art

[0002] Construction waste refers to the waste generated during the construction, reconstruction, expansion or demolition of buildings, among which concrete waste is the most common type of construction waste. When recycling concrete waste, the recycled and separated materials will be sent out through a belt conveyor.

[0003] During the use of belt conveyors, the belts often deviate. In addition, since the surface of the conveyor belt is relatively flat, waste can easily fall to both sides of the belt when transporting bulk materials. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a belt conveyor that solves the current pain points in this field.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A belt conveyor comprises a conveying belt, wherein both ends of the conveying belt are respectively sleeved on two power roller shafts, the two power roller shafts are rotatably mounted on a bracket and connected to a motor, rubber edges are fixedly mounted on both sides of the conveying belt, a plurality of stop blocks arranged in a queue are arranged on the inner side of the rubber edges, the stop blocks on the rubber edges on both sides are respectively located outside the two ends of the power roller shafts, and the stop blocks can prevent the conveying belt from slipping and dislocating on the power roller shafts.

[0007] A rotating shaft is also rotatably mounted on the bracket, and side support wheels and supporting rollers are rotatably mounted on both ends and the middle of the rotating shaft respectively. The diameter of the side support wheels is larger than that of the supporting rollers. The side support wheels are in contact with the edge of the conveyor belt and can lift the edge of the conveyor belt. The retaining blocks on both sides of the conveyor belt are respectively located on the outside of the two side support wheels on both sides, and the supporting roller is in contact with the middle of the conveyor belt.

[0008] To sum up, the beneficial effects of the utility model compared with the prior art are as follows: a rubber strip is wrapped on the edge of the belt, the rubber strip is soft in texture and can bend to a certain extent as the belt moves, and the blocking block under the rubber strip is located on the outside of the power roller and the side support wheel, so that the lateral sliding of the belt is restricted when it moves, and it is not easy to deviate. In addition, a supporting roller with a diameter smaller than the side support wheel is selected in the middle of the belt as a support, which can make the middle of the belt sink to a certain height, so that the material gathers to the center line during transportation and is not easy to fall from both sides of the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] By reading the detailed description below with reference to the accompanying drawings, the above and other objects, features and advantages of the exemplary embodiments of the present invention will become readily understood. In the accompanying drawings, several embodiments of the present invention are shown in an exemplary and non-limiting manner, wherein:

[0010] Figure 1 It is a structural schematic diagram of a belt conveyor;

[0011] Figure 2 for Figure 1 Schematic diagram of the structure in the AA direction.

[0012] Explanation of the reference numerals: 1. Power roller; 2. Conveyor belt; 3. Rubber edge; 4. Stop block; 5. Rotating shaft; 6. Side support wheel; 7. Support roller. DETAILED DESCRIPTION

[0013] The utility model is further described in detail below with reference to the accompanying drawings.

[0014] A belt conveyor comprises a conveying belt 2, wherein both ends of the conveying belt 2 are respectively sleeved on two power roller shafts 1, the two power roller shafts 1 are rotatably mounted on a bracket and connected to a motor, rubber edges 3 are fixedly mounted on both sides of the conveying belt 2, a plurality of stop blocks 4 arranged in a queue are arranged on the inner side of the rubber edges 3, the stop blocks 4 on the rubber edges 3 on both sides are respectively located outside the two ends of the power roller shaft 1, and the stop blocks 4 can prevent the conveying belt 2 from slipping and dislocating on the power roller shaft 1.

[0015] A rotating shaft 5 is also rotatably installed on the bracket, and side support wheels 6 and supporting rollers 7 are rotatably installed at both ends and the middle of the rotating shaft 5. The diameter of the side support wheels 6 is larger than that of the supporting rollers 7. The side support wheels 6 are in contact with the edge of the conveyor belt 2 and can lift the edge of the conveyor belt 2. The supporting rollers 7 are in contact with the middle of the conveyor belt 2. When the conveyor belt 2 is pressed down by the materials it transports, the supporting rollers 7 can provide support for it. The conveyor belt 2 is low in the middle and high on both sides, so that the materials on it are not easy to fall off during transportation. The retaining blocks 4 on both sides of the conveyor belt 2 are respectively located on the outside of the two side support wheels 6 on both sides. The retaining blocks 4 can prevent the conveyor belt 2 from deviating on the side support wheels 6.

[0016] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A belt conveyor, characterized in that: The invention comprises a conveying belt (2), the two ends of the conveying belt (2) are respectively sleeved on two power roller shafts (1), the two power roller shafts (1) are rotatably mounted on a bracket and connected to a motor, the two sides of the conveying belt (2) are fixedly mounted with rubber edges (3), the inner side of the rubber edges (3) is provided with a plurality of stop blocks (4) arranged in a row, the stop blocks (4) on the rubber edges (3) on both sides are respectively located outside the two ends of the power roller shaft (1), and the stop blocks (4) can prevent the conveying belt (2) from slipping and being misplaced on the power roller shaft (1).

2. A belt conveyor according to claim 1, characterized in that: A rotating shaft (5) is also rotatably mounted on the bracket, and side support wheels (6) and a supporting roller (7) are rotatably mounted on both ends and the middle of the rotating shaft (5), respectively. The diameter of the side support wheels (6) is larger than that of the supporting roller (7), and the side support wheels (6) are in contact with the edge of the conveyor belt (2) and can lift the edge of the conveyor belt (2). The stop blocks (4) on both sides of the conveyor belt (2) are respectively located on the outside of the two side support wheels (6) on both sides, and the supporting roller (7) is in contact with the middle of the conveyor belt (2).

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