A belt deviation preventing device for a belt conveyor

Abstract

The utility model relates to a belt conveyor belt anti -run device, including a plurality of side stop subassembly, clamping subassembly and anti -run support roller subassembly of installing on the both sides support of conveyor belt. Side stop subassembly includes first support riser, and the side of first support riser faces conveyor belt is equipped with upper horizontal plate and lower horizontal plate, and the anti -run side stop roller is rotatably installed between upper horizontal plate, lower horizontal plate. Clamping subassembly includes second support riser, and the side of second support riser faces conveyor belt is rotatably installed with upper clamping roller axle and lower clamping roller axle, and the outside of conveyor belt is clamped between upper clamping roller axle and lower clamping roller axle. Anti -run support roller subassembly includes the support seat of fixing on both sides support, and rotatably installs anti -run support roller between two support seats, and the thread convex of opposite rotation is equipped with in the middle to both sides on anti -run support roller. The utility model has good anti -run function, is favorable for prolonging the service life of conveyor belt, guarantees better work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of conveying machinery and equipment, and in particular to a belt conveyor belt anti-deviation device. Background Technology

[0002] Belt conveyor is short for belt conveyor. Belt conveyors use the continuous or intermittent movement of a conveyor belt to transport various items of different weights. They can transport various bulk materials as well as individual items such as cartons and bags with small weights. They have a wide range of uses, simple structure, and high efficiency.

[0003] Existing belt conveyors often experience belt misalignment during operation, which can lead to belt twisting, deformation, and damage, thereby reducing the conveyor's efficiency and lifespan. Utility Model Content

[0004] This utility model aims to address the shortcomings of existing technologies by providing a belt conveyor belt anti-deviation device.

[0005] To achieve the above objectives, this utility model adopts the following technical solution:

[0006] A belt conveyor belt anti-deviation device includes several side baffle assemblies, clamping assemblies and anti-deviation support roller assemblies installed on supports on both sides of the conveyor belt, with the side baffle assemblies and clamping assemblies on the same side support arranged alternately.

[0007] The side guard assembly includes a first support plate, on the side of the first support plate facing the conveyor belt, there is an upper horizontal plate and a lower horizontal plate, and an anti-deviation side guard roller is rotatably installed between the upper horizontal plate and the lower horizontal plate.

[0008] The clamping assembly includes a second support plate, on the side of the second support plate facing the conveyor belt, an upper clamping roller and a lower clamping roller are rotatably mounted, and the outer side of the conveyor belt is clamped between the upper clamping roller and the lower clamping roller.

[0009] The anti-deviation support roller assembly includes support seats fixed on two side brackets, and an anti-deviation support roller is rotatably installed between the two support seats. The anti-deviation support roller has threaded protrusions with opposite directions of rotation from the middle to both sides.

[0010] The beneficial effects of this utility model are as follows: The side baffle assembly of this utility model can block both sides of the conveyor belt through the anti-deviation side baffle roller, forming the first level of anti-deviation measures; the clamping assembly can clamp both sides of the conveyor belt through the upper clamping roller and the lower clamping roller, forming the second level of anti-deviation measures; the anti-deviation support roller assembly, through the two threaded protrusions with opposite rotation directions of the anti-deviation support roller, ensures that the conveyor belt is always centered, forming the third level of anti-deviation measures. It has a very good anti-deviation function, which helps to extend the service life of the conveyor belt and ensure better working efficiency. Attached Figure Description

[0011] Fig. 1 This is a schematic diagram of the structure of this utility model;

[0012] Fig. 2 This is a structural schematic diagram of the side guard assembly;

[0013] Fig. 3 This is a schematic diagram of the clamping assembly.

[0014] Fig. 4 A schematic diagram of the anti-deviation support roller;

[0015] In the diagram: 1-Conveyor belt; 2-Support; 3-Side guard assembly; 4-Clamping assembly; 5-Anti-deviation support roller assembly;

[0016] 31-First support plate; 32-Upper horizontal plate; 33-Lower horizontal plate; 34-Anti-deviation side roller; 35-First bolt;

[0017] 41-Second support plate; 42-Upper clamping roller; 43-Lower clamping roller; 44-Second bolt;

[0018] 51-Support base; 52-Anti-deviation support roller; 53-Threaded protrusion; 54-Clamping base; 55-Circular mounting groove;

[0019] The following will describe in detail the embodiments of this utility model with reference to the accompanying drawings. Detailed Implementation

[0020] The principles and features of this utility model are described below with reference to the accompanying drawings. The embodiments described are for illustrative purposes only and are not intended to limit the scope of this utility model. The utility model is described more specifically in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of this utility model will become clearer from the following description. It should be noted that the drawings are all in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of this utility model.

[0021] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0024] like Figs. 1 to 4 As shown, a belt conveyor belt anti-deviation device includes several side baffle assemblies 3, clamping assemblies 4 and anti-deviation support roller assemblies 5 installed on the supports 2 on both sides of the conveyor belt 1. The side baffle assemblies 3 and clamping assemblies 4 on the same side support 2 are arranged alternately.

[0025] The side guard assembly 3 includes a first support plate 31, an upper horizontal plate 32, a lower horizontal plate 33, an anti-deviation side guard roller 34, and a first bolt 35.

[0026] The first support plate 31 has an upper horizontal plate 32 and a lower horizontal plate 33 on the side facing the conveyor belt 1. An anti-deviation side roller 34 is rotatably installed between the upper horizontal plate 32 and the lower horizontal plate 33.

[0027] The first support plate 31 can be detachably installed on the outer side of the bracket 2 by means of the first bolt 35.

[0028] The clamping assembly 4 includes a second support plate 41, an upper clamping roller 42, a lower clamping roller 43, and a second bolt 44.

[0029] The second support plate 41 is rotatably mounted with an upper clamping roller 42 and a lower clamping roller 43 on the side facing the conveyor belt 1, and the outer side of the conveyor belt 1 is clamped between the upper clamping roller 42 and the lower clamping roller 43.

[0030] The second support plate 41 can be detachably installed on the outer side of the bracket 2 by means of the second bolt 44.

[0031] The anti-deviation support roller assembly 5 includes a support base 51, an anti-deviation support roller 52, a threaded protrusion 53, a clamping base 54, and a circular mounting groove 55.

[0032] Support base 51 is fixed on the two side brackets 2. Anti-deviation support roller 52 is rotatably installed between the two support bases 51. The anti-deviation support roller 52 has threaded protrusions 53 with opposite directions of rotation from the middle to both sides.

[0033] The top of the support base 51 is fixed with a clamping base 54 by bolts. The joint end of the support base 51 and the clamping base 54 is provided with a semi-circular groove, and the two semi-circular grooves form a circular mounting groove 55. The rotating shafts at both ends of the anti-deviation support roller 52 are rotatably installed in the circular mounting groove 55.

[0034] The side baffle assembly 3 on both sides of the conveyor belt 1 of this utility model can form a first-level anti-deviation measure by blocking the two sides of the conveyor belt 1 through the anti-deviation side baffle roller 34; the clamping assembly 4 can clamp the two sides of the conveyor belt 1 through the upper clamping roller 42 and the lower clamping roller 43 to form a second-level anti-deviation measure; the anti-deviation support roller assembly 5, through the two threaded protrusions 53 with opposite rotation directions of the anti-deviation support roller 52, ensures that the conveyor belt 1 is always centered and conveys, forming a third-level anti-deviation measure. It has a very good anti-deviation function, which helps to extend the service life of the conveyor belt 1 and ensure better working efficiency.

[0035] The present invention has been described above with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any improvements made using the inventive concept and technical solution of the present invention, or direct application to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A belt misalignment prevention device for a belt conveyor, characterized in that, It includes several side guard assemblies (3), clamping assemblies (4) and anti-deviation support roller assemblies (5) installed on the supports (2) on both sides of the conveyor belt (1), with the side guard assemblies (3) and clamping assemblies (4) arranged alternately on the same side support (2).

2. The belt conveyor anti-deviation device according to claim 1, characterized in that, The side guard assembly (3) includes a first support plate (31). The first support plate (31) has an upper horizontal plate (32) and a lower horizontal plate (33) on the side facing the conveyor belt (1). Anti-deviation side guard rollers (34) are rotatably installed between the upper horizontal plate (32) and the lower horizontal plate (33).

3. The belt conveyor anti-deviation device according to claim 2, characterized in that, The first support plate (31) is detachably mounted on the outer side of the bracket (2) by means of the first bolt (35).

4. The belt conveyor anti-deviation device according to claim 1, characterized in that, The clamping assembly (4) includes a second support plate (41), on which an upper clamping roller (42) and a lower clamping roller (43) are rotatably mounted on the side facing the conveyor belt (1), and the outer side of the conveyor belt (1) is clamped between the upper clamping roller (42) and the lower clamping roller (43).

5. A belt conveyor anti-deviation device according to claim 4, characterized in that, The second support plate (41) is detachably mounted on the outer side of the bracket (2) by means of the second bolt (44).

6. The belt conveyor anti-deviation device according to claim 1, characterized in that, The anti-deviation support roller assembly (5) includes support seats (51) fixed on the two side brackets (2), and an anti-deviation support roller (52) is rotatably installed between the two support seats (51). The anti-deviation support roller (52) has threaded protrusions (53) with opposite directions of rotation from the middle to both sides.

7. A belt conveyor anti-deviation device according to claim 6, characterized in that, The top of the support base (51) is fixed with a clamping seat (54) by bolts. The joint ends of the support base (51) and the clamping seat (54) are provided with semi-circular grooves and the two semi-circular grooves form a circular mounting groove (55). The rotating shafts at both ends of the anti-deviation support roller (52) are rotatably installed in the circular mounting groove (55).

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