Rubber hanging driving wheel of belt conveyor

Abstract

The utility model relates to the technical field of belt conveying, in particular to a rubber hanging driving wheel of a belt conveyor, which comprises a steel wheel body, a rubber hanging layer tightly attached to the outer side of the steel wheel body is arranged on the outer side of the steel wheel body, and a first through groove penetrating through the steel wheel body is arranged on the inner side of the steel wheel body. A second through groove penetrating through the rubber hanging layer is formed in one side of the first through groove, clamping grooves communicated with the second through groove are symmetrically formed in the two sides of the rubber hanging layer, clamping blocks are arranged on the inner sides of the clamping grooves, threaded columns are fixedly connected to the sides, close to the steel wheel body, of the clamping blocks, and nuts are spirally connected to the outer sides of the threaded columns; according to the steel wheel, the rubber hanging layer, the first through groove, the second through groove, the clamping groove, the clamping block, the threaded column, the nut, the connecting shaft and the belt are arranged, so that the friction coefficient of belt transmission can be increased, and the belt is prevented from slipping.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a rubber-coated driving wheel of a belt conveyor. Background Art

[0002] Belt conveyor is a common material handling equipment that uses a continuous belt as a carrier to transport items. The belt is usually made of materials such as rubber, plastic or metal, and is supported on a series of steel wheels. The steel wheels are driven by a motor, thereby driving the belt movement. Belt conveyors can transport materials horizontally, inclined or spirally, and are widely used in various industrial production lines, warehouses, logistics centers, airports and other places.

[0003] The driving wheel of the existing belt conveyor is a steel wheel, and the friction coefficient between the belt and the belt is small. When the running resistance is large, the belt and the driving wheel are prone to slipping. In addition, the existing belt has no cleaning mechanism. When stones or debris from the outside fall on the inside of the belt, they will be transmitted between the driving wheel and the belt, thereby causing damage to the driving wheel and the belt. Therefore, in order to solve the above problems, a rubber-coated driving wheel for a belt conveyor is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a rubber-coated driving wheel for a belt conveyor to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A rubber-coated driving wheel of a belt conveyor comprises a steel wheel body, a rubber-coated layer tightly fitted to the outer side of the steel wheel body is provided on the outer side of the steel wheel body, a first through groove penetrating the steel wheel body is provided on the inner side of the steel wheel body, a second through groove penetrating the rubber-coated layer is provided on one side of the first through groove, a clamping groove symmetrically provided on both sides of the rubber-coated layer and connected to the second through groove, a clamping block is provided on the inner side of the clamping groove, a threaded column is fixedly connected to the side of the clamping block close to the steel wheel body, a nut is spirally connected to the outer side of the threaded column, a horizontally arranged connecting shaft is fixedly connected to the inner side of the steel wheel body, a belt is provided on the outer side of the rubber-coated layer, and a cleaning component is symmetrically provided on the outer side of the connecting shaft.

[0007] Preferably, the cleaning assembly includes a bearing symmetrically arranged on the outside of the connecting shaft and fixedly connected to the outside of the connecting shaft, the outside of the bearing is fixedly connected to an inclined fixing rod, the end of the fixing rod away from the bearing is fixedly connected to a cleaning frame located on the outside of the belt, and the inside of the cleaning frame is fixedly connected to a cleaning brush.

[0008] Preferably, one end of the cleaning brush away from the cleaning frame is in close contact with the belt, and there are several cleaning brushes, which are distributed in an array inside the cleaning frame.

[0009] Preferably, the threaded column is located inside the first through groove and the second through groove, the threaded column is tightly fitted with the inner side of the steel wheel body, there are multiple engaging grooves, and the engaging grooves are distributed in an array on both sides of the rubber hanging layer.

[0010] Preferably, the volume of the engaging block is smaller than that of the engaging groove, and the inner side of the belt is tightly fitted with the outer side of the rubber-coated layer body.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. In the present invention, the friction coefficient of the belt transmission can be increased and the belt can be prevented from slipping by arranging the rubber layer, the first through groove, the second through groove, the engaging groove, the engaging block, the threaded column, the nut, the connecting shaft and the belt. First, the rubber layer is installed and put on the outside of the steel wheel body. Then, the rubber layer is adjusted to align the first through groove and the second through groove. Next, the engaging block is inserted into the inner side of the engaging groove so that the engaging block and the engaging groove are engaged and connected. At this time, the threaded column is located inside the first through groove and the second through groove. Then, the nut is screwed on the outside of the threaded column to complete the installation of the rubber layer. When it is needed When using the device, first connect the connecting shaft to the rotating motor, put the belt on the outside of the rubber layer and install the steel wheel body on the machine, then power on the machine and start the rotating motor. The output end of the rotating motor can drive the connecting shaft and the steel wheel body to rotate. Since the friction between the rubber layer and the inner side of the belt is large, the belt can start to transmit, and the rubber layer design can prevent the belt from slipping. When the rubber layer is aged, remove the steel wheel body from the machine, remove the belt, then tighten the nut and take out the clamping block from the inner side of the clamping groove, and finally remove the rubber layer from the outer side of the steel wheel body, and then install a new rubber layer.

[0013] 2. In the utility model, the belt can be cleaned by providing a cleaning assembly, a bearing, a fixed rod, a cleaning frame and a cleaning brush to prevent debris from being brought in between the belt and the rubber layer. When the belt is running, the connecting shaft rotates inside the bearing at one end of the fixed rod, and the cleaning brush inside the cleaning frame can clean the debris on the surface of the belt to prevent the debris from damaging the belt and the rubber layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the outer structure of the steel wheel body of the utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the glue hanging layer of the utility model;

[0017] Figure 4This is a schematic diagram of the cleaning component structure of the utility model.

[0018] In the figure: 1. Steel wheel body; 2. Rubber coating; 3. First through slot; 4. Second through slot; 5. Engaging slot; 6. Engaging block; 7. Threaded column; 8. Nut; 9. Connecting shaft; 10. Belt; 11. Cleaning assembly; 1101. Bearing; 1102. Fixing rod; 1103. Cleaning frame; 1104. Cleaning brush. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0021] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0022] See also Figure 1-4 , the utility model provides a technical solution:

[0023] A rubber-coated driving wheel of a belt conveyor includes a steel wheel body 1, a rubber-coated layer 2 that is tightly fitted to the outer side of the steel wheel body 1 is provided on the outer side of the steel wheel body 1, a first through groove 3 that passes through the steel wheel body 1 is provided on the inner side of the steel wheel body 1, a second through groove 4 that passes through the rubber-coated layer 2 is provided on one side of the first through groove 3, and a clamping groove 5 that passes through the second through groove 4 is symmetrically provided on both sides of the rubber-coated layer 2. A clamping block 6 is provided on the inner side of the clamping groove 5, and a threaded column 7 is fixedly connected to the side of the clamping block 6 close to the steel wheel body 1, and a nut 8 is spirally connected to the outer side of the threaded column 7. A horizontally arranged connecting shaft 9 is fixedly connected to the inner side of the steel wheel body 1, a belt 10 is provided on the outer side of the rubber-coated layer 2, and a cleaning component 11 is symmetrically provided on the outer side of the connecting shaft 9.

[0024] The cleaning component 11 includes a bearing 1101 symmetrically arranged on the outside of the connecting shaft 9 and fixedly connected to the outside of the connecting shaft 9, a fixed rod 1102 arranged obliquely is fixedly connected to the outside of the bearing 1101, and the end of the fixed rod 1102 away from the bearing 1101 is fixedly connected to a cleaning frame 1103 located on the outside of the belt 10, and a cleaning brush 1104 is fixedly connected to the inside of the cleaning frame 1103. The cleaning component 11 can prevent debris from damaging the belt 10 and the rubber layer 2, and the end of the cleaning brush 1104 away from the cleaning frame 1103 is tightly fitted with the belt 10 to clean There are several brushes 1104, and the cleaning brushes 1104 are distributed in an array on the inside of the cleaning frame 1103. The cleaning brushes 1104 can clean the debris on the surface of the belt 10. The threaded column 7 is located on the inside of the first through groove 3 and the second through groove 4. The threaded column 7 fits tightly against the inner side of the steel wheel body 1. There are multiple engaging grooves 5, and the engaging grooves 5 are distributed in an array on both sides of the rubber layer 2. The design of the rubber layer 2 can prevent the belt 10 from slipping. The volume of the engaging block 6 is smaller than that of the engaging groove 5, and the inner side of the belt 10 fits tightly against the outer side of the rubber layer 2.

[0025] Working process: first install the rubber layer 2, put the rubber layer 2 on the outside of the steel wheel body 1, then adjust the rubber layer 2 to align the first through slot 3 and the second through slot 4, then insert the snap block 6 into the inside of the snap slot 5, so that the snap block 6 and the snap slot 5 are snap-connected. At this time, the threaded column 7 is located inside the first through slot 3 and the second through slot 4, and then screw the nut 8 on the outside of the threaded column 7 to complete the installation of the rubber layer 2. When the device needs to be used, first connect the connecting shaft 9 to the rotating motor, put the belt 10 on the outside of the rubber layer 2 and install the steel wheel body 1 on the machine, then power on the machine and start the rotating motor. The output end of the rotating motor can drive the connecting shaft 9 and the steel wheel body 1 to rotate. Since the friction between the rubber layer 2 and the inner side of the belt 10 is large, the belt 10 can start to transmit, and the rubber layer 2 can prevent the belt 10 from slipping. When the belt 10 is running, the connecting shaft 9 rotates inside the bearing 1101 at one end of the fixed rod 1102. The cleaning brush 1104 located on the inside of the cleaning frame 1103 can clean the debris on the surface of the belt 10. The cleaning component 11 can prevent the debris from causing damage to the belt 10 and the rubber layer 2. Next, the goods can be placed on the outside of the belt 10. The goods are transported by the belt 10 to the other end of the device. The goods are removed before they come into contact with the cleaning frame 1103 to complete the transportation of the goods. When the rubber layer 2 is aged, the steel wheel body 1 is removed from the machine, the belt 10 is removed, and then the nut 8 is tightened and the locking block 6 is taken out from the inside of the locking groove 5. Finally, the rubber layer 2 is removed from the outside of the steel wheel body 1, and a new rubber layer 2 can be installed.

[0026] Any matters not described in detail in this specification are prior art known to those skilled in the art. Standard parts used in this utility model are commercially available, and special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part are all conventional means such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment are all conventional models in the prior art, and the circuit connections use conventional connection methods in the prior art, which will not be described in detail here.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rubber-coated driving wheel for a belt conveyor, comprising a steel wheel body (1), characterized in that: The outer side of the steel wheel body (1) is provided with a rubber coating layer (2) which is tightly fitted with the outer side of the steel wheel body (1); the inner side of the steel wheel body (1) is provided with a first through groove (3) which penetrates the steel wheel body (1); one side of the first through groove (3) is provided with a second through groove (4) which penetrates the rubber coating layer (2); both sides of the rubber coating layer (2) are symmetrically provided with engaging grooves (5) which penetrate the second through groove (4); the inner side of the engaging groove (5) is provided with an engaging block (6); the engaging block (6) is fixedly connected with a threaded column (7) on one side close to the steel wheel body (1); a nut (8) is spirally connected with the outer side of the threaded column (7); the inner side of the steel wheel body (1) is fixedly connected with a horizontally arranged connecting shaft (9); the outer side of the rubber coating layer (2) is provided with a belt (10); and the outer side of the connecting shaft (9) is symmetrically provided with a cleaning component (11).

2. The rubber-coated driving wheel of a belt conveyor according to claim 1, characterized in that: The cleaning component (11) comprises a bearing (1101) symmetrically arranged on the outside of the connecting shaft (9) and fixedly connected to the outside of the connecting shaft (9); the outside of the bearing (1101) is fixedly connected to a fixing rod (1102) arranged obliquely; one end of the fixing rod (1102) away from the bearing (1101) is fixedly connected to a cleaning frame (1103) located on the outside of the belt (10); and the inside of the cleaning frame (1103) is fixedly connected to a cleaning brush (1104).

3. The rubber-coated driving wheel of a belt conveyor according to claim 2, characterized in that: One end of the cleaning brush (1104) away from the cleaning frame (1103) is in close contact with the belt (10), there are a plurality of cleaning brushes (1104), and the cleaning brushes (1104) are distributed in an array inside the cleaning frame (1103).

4. The rubber-coated driving wheel of a belt conveyor according to claim 1, characterized in that: The threaded column (7) is located inside the first through groove (3) and the second through groove (4), and the threaded column (7) is tightly fitted with the inner side of the steel wheel body (1). There are multiple engaging grooves (5), and the engaging grooves (5) are distributed in an array on both sides of the rubber coating layer (2).

5. The rubber-coated driving wheel of a belt conveyor according to claim 1, characterized in that: The volume of the engaging block (6) is smaller than that of the engaging groove (5), and the inner side of the belt (10) is tightly fitted with the outer side of the main body of the rubber coating layer (2).

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