Rubber coating wheel for conveying belt

Abstract

The utility model discloses a conveyer belt rubber coating wheel which comprises a wheel core body and a rubber coating layer, a clamping groove is formed in the outer side face of the wheel core body, a locking plate is arranged in the clamping groove, a sleeve groove is formed in the position, corresponding to the locking plate, of the rubber coating layer, the outer side face of the wheel core body is sleeved with the rubber coating layer, and the rubber coating layer is clamped on the surface of the locking plate through the sleeve groove. The number of the clamping grooves and the number of the locking plates are one or more. The clamping groove and the locking plate are arranged, the locking plate is limited by the clamping groove, and the rubber coating layer is limited by the locking plate, so that even if the rubber coating layer is separated from the wheel core body at a high temperature, the rubber coating layer does not easily move automatically, and the rubber coating layer still rotates synchronously with the wheel core body, so that the normal operation of the whole rubber coating wheel is not easily influenced; the problem that normal use of the rubber coating wheel is affected due to the fact that the rubber coating layer is degummed from the metal wheel core at a high temperature and does not rotate synchronously with the metal wheel core in the prior art is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rubber coated wheel and particularly relates to a conveying belt rubber coated wheel. BACKGROUND

[0002] The conveying belt is a kind of equipment for continuously transporting materials, and is widely used in industrial production due to the advantages of improving production efficiency, reducing labor cost and improving safety, and the rubber coated wheel is one of the key components of the conveying belt, which plays a very important role in reducing friction, improving grip and reducing noise.

[0003] The rubber coated wheel mainly includes two parts, one is a metal wheel core, and the other is a rubber coating layer, which is a component outside the surface of the metal wheel core, and mainly reduces friction, improves grip and reduces noise through the rubber coating layer. In use, due to different environments of the conveying belt, when the temperature is too high, the rubber coating layer on the surface of the rubber coated wheel will be delaminated from the metal wheel core due to the influence of temperature, so that the rubber coating layer and the metal wheel core no longer rotate synchronously, thereby affecting the normal use of the rubber coated wheel.

[0004] Therefore, how to provide the conveying belt rubber coated wheel is a problem to be solved by those skilled in the art. UTILITY MODEL CONTENTS

[0005] One object of the utility model is to provide a conveying belt rubber coated wheel, which solves the problem that the rubber coating layer in the prior art will be delaminated from the metal wheel core at high temperature, and no longer rotate synchronously with the metal wheel core, thereby affecting the normal use of the rubber coated wheel.

[0006] The conveying belt rubber coated wheel according to the utility model embodiment comprises a wheel core body and a rubber coating layer, a clamping groove is arranged on the outer side of the wheel core body, a locking plate is arranged in the clamping groove, a sleeve groove is formed at the position corresponding to the locking plate on the rubber coating layer, the rubber coating layer is sleeved on the outer side of the wheel core body, and the rubber coating layer is clamped on the surface of the locking plate through the sleeve groove.

[0007] The number of the clamping groove and the locking plate is one or more, the plurality of clamping grooves and locking plates are arranged in a ring array with the center of the wheel core body as the array center, the position and number of the clamping groove and the position and number of the locking plate are matched with each other, and the cross section of the locking plate is in the shape of "T".

[0008] First and second limiting components are arranged on the two sides of the wheel core body, and the locking block is arranged on the first limiting component.

[0009] The first limiting assembly comprises a first butt joint groove and a first limiting side ring, the first butt joint groove is arranged at a position where one side of the wheel core body is connected with the outer side surface, the first butt joint groove is communicated with the clamping groove, the first limiting side ring is movably arranged in the first butt joint groove, one side of the first limiting side ring is attached to the rubber coating layer, and one end of the locking plate is fixed to a side of the first limiting side ring close to the rubber coating layer.

[0010] The second limiting assembly comprises a second butt joint groove, a second limiting side ring, a clamping through hole, a mounting groove and a clamping rod, the second butt joint groove is arranged at a position where the other side of the wheel core body is connected with the outer side surface, the second limiting side ring is movably arranged in the second butt joint groove, one side of the second limiting side ring is attached to the rubber coating layer, the mounting groove is arranged on the second limiting side ring and close to the locking plate, one end of the locking plate close to the second limiting side ring extends to the inside of the mounting groove through the clamping groove, the clamping through hole is arranged on the locking plate and at a position in the mounting groove, and the clamping rod is fixed to the inner wall of the mounting groove and extends to the other side of the clamping through hole through the clamping through hole.

[0011] The clamping rod is provided with a rubber protrusion.

[0012] The inner wall of the second limiting side ring is further provided with a locking assembly, the number of the locking assemblies is two, and the two locking assemblies are arranged in a ring array with the center of the wheel core body as an array center.

[0013] The locking assembly comprises a locking groove, a locking block, a locking hole and a bolt, the locking groove is arranged on one side of the wheel core body and communicated with the second butt joint groove, the locking block is fixed to the inner wall of the second limiting side ring and movably arranged in the locking groove, the locking hole is arranged in the locking groove, and the bolt is arranged on the locking block and one end of the bolt is screwed with the locking hole through the locking block.

[0014] The utility model discloses the beneficial effect is:

[0015] By setting the clamping groove and the locking plate, the clamping groove limits the locking plate, and the locking plate limits the rubber coating layer, so that the rubber coating layer is not easy to move automatically even if it is separated from the wheel core body under high temperature, and still rotates synchronously with the wheel core body, which does not affect the normal operation of the rubber coating wheel, and solves the problem that the rubber coating layer is separated from the metal wheel core under high temperature in the prior art and no longer rotates synchronously with the metal wheel core, thereby affecting the normal use of the rubber coating wheel.

[0016] By setting the first limiting assembly and the second limiting assembly, the first limiting assembly and the second limiting assembly limit the side of the rubber coating layer, so that the rubber coating layer is prevented from sliding from the side and separating from the locking plate, and secondly, the second limiting assembly positions the first limiting assembly, when the second limiting assembly is removed, the first limiting assembly is also removed from the wheel core body, so that the damaged rubber coating layer is conveniently replaced, so that the wheel core body does not need to be replaced, and the use cost is reduced.

[0017] By setting the locking assembly, the stability of the second limiting assembly is further improved, and the stability of the first limiting assembly is indirectly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application. In the drawings:

[0019] Figure 1 The overall three-dimensional flow chart of the conveyor belt rubber-coated wheel is provided.

[0020] Figure 2 The three-dimensional flow chart of the position of the first limiting assembly in the conveyor belt rubber-coated wheel is provided.

[0021] Figure 3 The cross-sectional three-dimensional flow chart of the position of the locking assembly in the conveyor belt rubber-coated wheel is provided.

[0022] Figure 4 The cross-sectional three-dimensional flow chart of the position of the clamping rod in the second limiting assembly in the conveyor belt rubber-coated wheel is provided.

[0023] Figure 5 The cross-sectional three-dimensional flow chart of the position of the locking plate in the conveyor belt rubber-coated wheel is provided.

[0024] Figure 6 The cross-sectional three-dimensional flow chart of the position of the clamping rod and the clamping through hole in the conveyor belt rubber-coated wheel is provided.

[0025] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation on the present application. In the drawings: DETAILED DESCRIPTION

[0026] The utility model will be further described in detail in connection with the drawings. These drawings are all simplified schematic diagrams, and only schematically show the basic structure of the utility model, so they only show the structure related to the utility model.

[0027] Embodiment 1

[0028] Reference Figure 1 、 Figure 5 and Figure 6 , including wheel core body 1 and rubber coating 2, the outside of wheel core body 1 is provided with clamping groove 3, the inside of clamping groove 3 is provided with locking plate 4, the position corresponding locking plate 4 on rubber coating 2 is equipped with sleeve groove 5, rubber coating 2 is sleeved on the outside of wheel core body 1, and rubber coating 2 is clamped on the surface of locking plate 4 through sleeve groove 5, the number of clamping groove 3 and locking plate 4 is one or more, and the multiple number of clamping groove 3 and locking plate 4 are distributed in annular array with the center of wheel core body 1 as array center, and the uniform distribution makes rubber coating 2 balanced force, the position and number of clamping groove 3 and the position and number of locking plate 4 are matched with each other, the cross section shape of locking plate 4 is " T " type, in order to increase the cross section area of rubber coating 2, the stability of rubber coating 2 is improved, clamping groove 3 is positioned to locking plate 4, makes locking plate 4 not easy to sway, clamping groove 3 is tightly connected with locking plate 4, when wheel core body 1 rotates, wheel core body 1 will drive rubber coating 2 to rotate, when high temperature, even if rubber coating 2 is separated from wheel core body 1, through locking plate 4, rubber coating is positioned, avoids rubber coating 2 from rotating, this guarantees rubber coating 2 and wheel core body 1 to keep synchronous rotation, avoids rubber coating 2 and wheel core body 1 from separating and influences the normal work of rubber wheel.

[0029] Embodiment 2

[0030] Reference Figure 2 、 Figure 3 and Figure 6The two sides of the wheel core body 1 are respectively provided with a first limiting assembly 6 and a second limiting assembly 7. The first limiting assembly 6 and the second limiting assembly 7 respectively limit the rubber coating layer 2 on both sides of the rubber coating layer 2, and also stabilize the locking plate 4. The locking block 18 is arranged on the first limiting assembly 6. The first limiting assembly 6 comprises a first butt joint groove 8 and a first limiting side ring 9. The first butt joint groove 8 is arranged at a position where one side of the wheel core body 1 is connected with the outer side surface, and the first butt joint groove 8 is communicated with the clamping groove 3. The first limiting side ring 9 is movably arranged in the first butt joint groove 8, and one side of the first limiting side ring 9 is attached to the rubber coating layer 2. One end of the locking plate 4 is fixed to one side of the first limiting side ring 9 close to the rubber coating layer 2. During installation, since the locking plate 4 is fixed to the first limiting side ring 9, the locking plate 4 needs to be first inserted into the clamping groove 3 through the first butt joint groove 8. When the locking plate 4 is completely inserted into the clamping groove 3, the first limiting side ring 9 is completely moved in the first butt joint groove 8, and then one side of the rubber coating layer 2 is limited by the first limiting side ring 9.

[0031] Reference Figure 1 , Figure 3 , Figure 4 and Figure 6The second limiting assembly 7 comprises a second butt joint groove 10, a second limiting side ring 11, a clamping through hole 12, a mounting groove 13 and a clamping rod 14. The second butt joint groove 10 is arranged at the position where the other side of the wheel core body 1 is connected with the outer side surface. The second butt joint groove 10 is opposite to the clamping groove 3. The second limiting side ring 11 is movably arranged in the second butt joint groove 10. One side of the second limiting side ring 11 is attached to the rubber coating layer 2. The mounting groove 13 is arranged on the second limiting side ring 11 and close to the locking plate 4. One end of the locking plate 4 extends to the inside of the mounting groove 13 after passing through the clamping groove 3. The clamping through hole 12 is arranged on the locking plate 4 and located in the inside of the mounting groove 13. The clamping rod 14 is fixed on the inner wall of the mounting groove 13. The other end of the clamping rod 14 extends to the other side of the clamping through hole 12 after passing through the clamping through hole 12. The rubber protrusion 15 is arranged on the clamping rod 14 to improve the stability of the connection between the clamping rod 14 and the clamping through hole 12. The clamping rod 14 is only pushed to move when the second limiting side ring 11 is manually pushed. When operating, first, the second limiting side ring 11 is put into the second butt joint groove 10. At this time, the clamping rod 14 is not butt jointed with the clamping through hole 12. Then, when the second limiting side ring 11 is rotated, the second limiting side ring 11 drives the clamping rod 14 to rotate. The clamping rod 14 slowly passes through the clamping through hole 12 until the clamping rod 14 is completely butt jointed with the clamping through hole 12 to stop the rotation of the second limiting side ring 11. The stability of the clamping rod 14 and the inside of the clamping through hole 12 is stabilized by the rubber protrusion 15. Thus, the locking plate 4 is positioned by the second limiting side ring 11. The first limiting side ring 9 is also positioned by the locking plate 4. The other side of the rubber coating layer 2 is limited by the second limiting side ring 11 to avoid the rubber coating layer 2 moving to the side surface of the wheel core body 1 after the rubber coating layer 2 is separated from the wheel core body 1. The stability of the rubber coating layer 2 is improved. When the rubber coating layer 2 needs to be replaced, first, the second limiting side ring 11 is reversely rotated to drive the clamping rod 14 to separate from the clamping through hole 12. Then, the second limiting side ring 11 is moved to separate from the second butt joint groove 10. Thus, the first limiting side ring 9 and the locking plate 4 are removed. Thus, the rubber coating layer 2 is removed to replace the damaged rubber coating layer 2. The use cost is reduced. The situation that the entire rubber coating wheel needs to be replaced when the rubber coating layer 2 is damaged is avoided.

[0032] Embodiment 3

[0033] Reference Figure 1 and Figure 3In order to further stabilize the second limiting side ring 11 and match the environment under high-speed rotation of the rubber-coated wheel, the second limiting side ring 11 is further provided with a locking assembly 16 on the inner wall of the second limiting side ring 11. The number of the locking assembly 16 is two groups, and the two groups of locking assembly 16 are distributed in a ring array with the center of the wheel core body 1 as the array center. The symmetric arrangement makes the second limiting side ring 11 stable and balanced in force. The locking assembly 16 includes a locking groove 17, a locking block 18, a locking hole 19 and a bolt 20. The locking groove 17 is opened on one side of the wheel core body 1 and communicates with the second butt joint groove 10. The locking block 18 is fixed on the inner wall of the second limiting side ring 11 and moves in the locking groove 17. The locking hole 19 is opened in the locking groove 17. The bolt 20 is arranged on the locking block 18 and is threadedly connected with the locking hole 19 after penetrating through the locking block 18. When the second limiting side ring 11 is located in the second butt joint groove 10, the locking block 18 enters the locking groove 17. When the second limiting side ring 11 is clamped with the clamping hole 12, the locking block 18 is also driven to the position of the locking hole 19 in the locking groove 17. Then, the bolt 20 is threadedly connected with the locking hole 19 to stabilize the locking block 18. In this way, the locking block 18 can be positioned, and the second limiting side ring 11 is positioned, thereby improving the stability of the second limiting side ring 11 and preventing the second limiting side ring 11 from shaking under high-speed rotation of the rubber-coated wheel. It should be noted that this structure is suitable for high-speed rotation of the rubber-coated wheel, and is selected and used according to actual conditions.

[0034] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. Conveyor belt coated wheel, characterized in that, The application relates to a wheel core body (1) and a rubber coating layer (2), the outer side of the wheel core body (1) is provided with a clamping groove (3), the inside of the clamping groove (3) is provided with a locking plate (4), a sleeve groove (5) is formed on the rubber coating layer (2) at a position corresponding to the locking plate (4), the rubber coating layer (2) is sleeved on the outer side of the wheel core body (1), and the rubber coating layer (2) is clamped on the surface of the locking plate (4) through the sleeve groove (5).

2. The conveyor belt coated wheel of claim 1, wherein, The number of the clamping groove (3) and the locking plate (4) is one or more, the multiple clamping grooves (3) and the multiple locking plates (4) are arranged in a ring shape with the center of the wheel core body (1) as an array center, the position and the number of the clamping groove (3) are matched with the position and the number of the locking plate (4), and the cross section of the locking plate (4) is in a T shape.

3. The conveyor belt coated wheel of claim 2, wherein, The two sides of the wheel core body (1) are respectively provided with a first limiting assembly (6) and a second limiting assembly (7), and a locking block (18) is arranged on the first limiting assembly (6).

4. The conveyor belt coated wheel of claim 3, wherein, The first limiting assembly (6) comprises a first butt joint groove (8) and a first limiting side ring (9), the first butt joint groove (8) is formed on one side of the wheel core body (1) and is connected with the outer side, the first butt joint groove (8) is matched with the clamping groove (3), the first limiting side ring (9) is movably arranged in the first butt joint groove (8), one side of the first limiting side ring (9) is attached to the rubber coating layer (2), and one end of the locking plate (4) is fixed to one side of the first limiting side ring (9) close to the rubber coating layer (2).

5. The conveyor belt coated wheel of claim 4, wherein, The second limiting assembly (7) comprises a second butt joint groove (10), a second limiting side ring (11), a clamping through hole (12), a mounting groove (13) and a clamping rod (14), the second butt joint groove (10) is formed on the other side of the wheel core body (1) and is connected with the outer side, the second limiting side ring (11) is movably arranged in the second butt joint groove (10), one side of the second limiting side ring (11) is attached to the rubber coating layer (2), the mounting groove (13) is formed on the second limiting side ring (11) and is close to the locking plate (4), one end of the locking plate (4) close to the second limiting side ring (11) extends to the inside of the mounting groove (13) through the clamping groove (3), the clamping through hole (12) is formed on the locking plate (4) and is located in the inside of the mounting groove (13), the clamping rod (14) is fixed to the inner wall of the mounting groove (13), and the other end of the clamping rod (14) extends to the other side of the clamping through hole (12) through the clamping through hole (12).

6. The conveyor belt coated wheel of claim 5, wherein, A rubber protruding block (15) is arranged on the clamping rod (14).

7. The conveyor belt coated wheel of claim 6, wherein, The inner wall of the second limiting side ring (11) is further provided with a locking assembly (16), the number of the locking assembly (16) is two, and the two locking assemblies (16) are arranged in a ring shape with the center of the wheel core body (1) as an array center.

8. The conveyor belt coated wheel of claim 7, wherein, The locking assembly (16) comprises a locking groove (17), a locking block (18), a locking hole (19) and a bolt (20), the locking groove (17) is arranged on one side of the wheel core body (1) and communicates with the second abutting groove (10), the locking block (18) is fixed on the inner wall of the second limiting side ring (11), the locking block (18) is movable in the locking groove (17), the locking hole (19) is arranged in the locking groove (17), and the bolt (20) is arranged on the locking block (18) and one end of the bolt (20) is screwed with the locking hole (19) after penetrating through the locking block (18).

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