Wear-resistant ceramic inner cylinder hanging piece

Abstract

The utility model relates to the technical field of ceramic inner cylinder hanging pieces, in particular to a wear-resistant ceramic inner cylinder hanging piece which comprises a hanging piece body and a positioning hoop, the hanging piece body is placed in the positioning hoop, the surface of the hanging piece body is fixedly connected with a clamping block, the upper end of the hanging piece body is provided with an inclined plane, and the clamping block is fixedly connected with the clamping block. A pressing ring is inserted into the upper end of the hanging piece body, a positioning block is fixedly connected to the surface of the pressing ring, a sliding rod is slidably connected to the inner wall of the positioning block, and a twisting block is fixedly connected to the upper end of the sliding rod. According to the technical scheme, the installation structure is improved, the hanging piece bodies can be conveniently and rapidly installed and maintained, in the actual use process, the abraded hanging piece bodies can be rapidly replaced, meanwhile, the gaps between the hanging piece bodies are effectively filled through the protection plates and the clamping grooves, abrasion caused by the fact that materials flow out of the gaps is reduced, and the service life of the hanging piece bodies is prolonged. The service life of the hanging piece body is prolonged, and normal use of the hanging piece body is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to ceramic inner tube hanging piece technical field especially relates to a kind of wear-resistant ceramic inner tube hanging piece. BACKGROUND

[0002] Ceramic inner tube hanging piece is a kind of ceramic material parts for the inner tube of specific equipment, with the development of society, ceramic inner tube hanging piece is widely used in mining, cement, chemical industry and other industries, provides strong guarantee for the stable operation and efficient production of related equipment.

[0003] Prior art such as a kind of wear-resistant ceramic inner tube hanging piece relates to hanging piece technical field, including hanging piece main body, the cavity opening is set in the left side of hanging piece main body, and the limiting plate matched with cavity opening is fixedly connected at the right end of hanging piece main body.The utility model discloses a cavity opening and limiting plate are set, so that multiple hanging piece main bodies can guarantee sealing after splicing, and through upper hole, lower hole and positioning rod, the hanging piece main body after splicing can be locked, so that multiple hanging piece main bodies can be relatively locked after connection.The patent discloses a kind of wear-resistant ceramic inner tube hanging piece, relates to hanging piece technical field, including hanging piece main body, the cavity opening is set in the left side of hanging piece main body, and the limiting plate matched with cavity opening is fixedly connected at the right end of hanging piece main body.The utility model discloses a cavity opening and limiting plate are set, so that multiple hanging piece main bodies can guarantee sealing after splicing, and through upper hole, lower hole and positioning rod, the hanging piece main body after splicing can be locked, so that multiple hanging piece main bodies can be relatively locked after connection.

[0004] Most of the existing ceramic inner tube hanging piece is positioned by positioning rod, when using, there is gap between adjacent ceramic inner tube hanging pieces, which is easy to cause material to flow out from the gap, increase the wear of ceramic inner tube hanging piece, and is not conducive to the normal use of ceramic inner tube hanging piece, which needs to be improved. SUMMARY

[0005] The utility model discloses a kind of wear-resistant ceramic inner tube hanging pieces to solve the shortcoming that most of the existing technology ceramic inner tube hanging piece is positioned by positioning rod, when using, there is gap between adjacent ceramic inner tube hanging pieces, which is easy to cause material to flow out from the gap, increase the wear of ceramic inner tube hanging piece, and is not conducive to the normal use of ceramic inner tube hanging piece.

[0006] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of wear-resistant ceramic inner cylinder hanging piece, including hanging piece body and positioning hoop, the hanging piece body is placed inside positioning hoop, the surface of the hanging piece body is fixedly connected with clamping block, the upper end of the hanging piece body is equipped with inclined plane, the upper end of the hanging piece body is inserted with pressure ring, the surface of the pressure ring is fixedly connected with positioning block, the inner wall of the positioning block is slidably connected with slide rod, the upper end of the slide rod is fixedly connected with torsion block, the lower end of the slide rod is fixedly connected with threaded cylinder, the surface of the positioning hoop is fixedly connected with protruding block, the upper surface of the protruding block is fixedly connected with threaded rod, the surface of the threaded cylinder and threaded rod is screw connection, the present scheme is improved to installation structure, it is convenient to install and maintain operation to hanging piece body, in actual use, the worn hanging piece body can be quickly replaced, meanwhile, the gap between the hanging piece body is filled effectively using the guard plate and the clamping groove, reduce the wear caused by material flowing out from the gap, improve the service life of the hanging piece body, facilitate normal use of the hanging piece body.

[0007] Preferably, the number of positioning blocks and protruding blocks is five, and the five positioning blocks and protruding blocks are arranged in a circumferential array, to ensure stable installation of the hanging piece body.

[0008] Preferably, the lower surface of the clamping block is fixedly connected with a plug rod, the upper surface of the positioning hoop is provided with a plug hole, and one end of the plug rod is inserted into the plug hole. In use, the hanging piece body is placed in the positioning hoop, the plug rod on the clamping block is aligned with the plug hole on the positioning hoop and inserted, then multiple hanging piece bodies are placed, the guard plates on adjacent hanging piece bodies are inserted into the clamping grooves, then the pressure ring is placed above the hanging piece body, the pressure ring is attached to the inclined plane, then the position of the pressure ring is adjusted, when the threaded cylinder is located on the threaded rod, the torsion block is rotated, the threaded cylinder is rotated by the slide rod, then the threaded cylinder is threadedly sleeved on the threaded rod, then the pressure ring cooperates with the positioning hoop to complete the positioning operation of the hanging piece.

[0009] Preferably, the number of hanging piece bodies is multiple, and the multiple hanging piece bodies are arranged in a circumferential array.

[0010] Preferably, the lower outer edge of the pressure ring is chamfered, and the lower surface of the pressure ring is attached to the inclined plane.

[0011] Preferably, the surface of the hanging piece body is fixedly connected with a guard plate, and one side of the hanging piece body is provided with a clamping groove. The guard plate and the clamping groove are of the same specification, so that when the hanging piece body is placed, the guard plates on adjacent hanging piece bodies are stably inserted into the clamping grooves.

[0012] Preferably, the surface of the torsion block is provided with circumferential anti-skid grooves, to facilitate rotation of the torsion block by the user.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that:

[0014] 1. In the present invention, when in use, the hanging piece body is placed in the positioning hoop, and the insertion rod on the clamping block is aligned with the insertion hole on the positioning hoop and inserted, and then multiple groups of hanging piece bodies are placed, and the guard plates on adjacent hanging piece bodies are inserted into the clamping slots, and then the pressure ring is placed above the hanging piece body, and the pressure ring fits with the inclined surface, and then the position of the pressure ring is adjusted. When the threaded barrel is on the threaded rod, the twist block is rotated, and the twist block drives the threaded barrel to rotate through the sliding rod, and then the threaded barrel is threadedly sleeved on the threaded rod, and then the pressure ring cooperates with the positioning hoop to complete the positioning operation of the hanging piece. This solution is improved in terms of the installation structure, which is convenient for quick installation and maintenance of the hanging piece body. In actual use, the worn hanging piece body can be quickly replaced. At the same time, the guard plate and the clamping slot are used to effectively fill the gap between the hanging piece bodies, reduce the wear caused by the flow of material from the gap, increase the service life of the hanging piece body, and facilitate the normal use of the hanging piece body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural diagram of a wear-resistant ceramic inner cylinder hanging piece;

[0016] Figure 2 The utility model proposes a schematic diagram of the explosion structure of a wear-resistant ceramic inner cylinder hanging piece;

[0017] Figure 3 This utility model proposes a wear-resistant ceramic inner tube hanging piece Figure 2 Schematic diagram of the structure at A;

[0018] Figure 4 This is a schematic structural diagram of a hanger body of a wear-resistant ceramic inner cylinder hanger proposed in the utility model;

[0019] Figure 5 This utility model proposes a wear-resistant ceramic inner tube hanging piece Figure 4 Schematic diagram of the side structure.

[0020] Legend:

[0021] 1. Hanging piece body; 2. Positioning hoop; 3. Pressing ring; 4. Positioning block; 5. Twist block; 6. Sliding rod; 7. Threaded barrel; 8. Bump; 9. Clamping block; 10. Inserting rod; 11. Inserting hole; 12. Threaded rod; 13. Guard plate; 14. Slot; 15. Inclined surface. DETAILED DESCRIPTION

[0022] See also Figures 1-5The utility model provides a kind of technical scheme: a wear-resistant ceramic inner cylinder hanging piece, including hanging piece body 1 and positioning hoop 2, hanging piece body 1 is placed inside positioning hoop 2, the surface of hanging piece body 1 is fixedly connected with clamping block 9, the upper end of hanging piece body 1 is equipped with inclined plane 15, the upper end of hanging piece body 1 is inserted with pressure ring 3, the surface of pressure ring 3 is fixedly connected with locating block 4, the inner wall of locating block 4 is slidably connected with slide rod 6, the upper end of slide rod 6 is fixedly connected with torsion block 5, the lower end of slide rod 6 is fixedly connected with threaded cylinder 7, the surface of positioning hoop 2 is fixedly connected with lug 8, the upper surface of lug 8 is fixedly connected with threaded rod 12, the surface of threaded cylinder 7 and threaded rod 12 is screw connection, the present scheme is improved to installation structure, it is convenient to quickly install and maintain operation to hanging piece body 1, in actual use, the worn hanging piece body 1 can be quickly replaced, while using guard plate 13 and clamping groove 14, effectively fill the gap between hanging piece body 1, reduce the wear and tear caused by material flowing from gap, improve the service life of hanging piece body 1, facilitate normal use of hanging piece body 1.

[0023] Specifically, the number of locating blocks 4 and lugs 8 is five, and the five locating blocks 4 and lugs 8 are arranged in a circumferential array, ensuring the stable installation of the hanging piece body 1.

[0024] In the embodiment, the lower surface of the clamping block 9 is fixedly connected with a plug rod 10, the upper surface of the positioning hoop 2 is provided with a plug hole 11, one end of the plug rod 10 is inserted into the plug hole 11, in use, the hanging piece body 1 is placed in the positioning hoop 2, and the plug rod 10 on the clamping block 9 is aligned with the plug hole 11 on the positioning hoop 2 and inserted, then multiple hanging piece bodies 1 are placed, the guard plates 13 on adjacent hanging piece bodies 1 are inserted into the clamping grooves 14, then the pressure ring 3 is placed above the hanging piece body 1, the pressure ring 3 is attached to the inclined plane 15, then the position of the pressure ring 3 is adjusted, when the threaded cylinder 7 is located on the threaded rod 12, the torsion block 5 is rotated, the threaded cylinder 7 is rotated by the slide rod 6, then the threaded cylinder 7 is threadedly sleeved on the threaded rod 12, then the pressure ring 3 cooperates with the positioning hoop 2, and the positioning operation of the hanging piece is completed.

[0025] Specifically, the number of hanging piece bodies 1 is multiple, and the multiple hanging piece bodies 1 are arranged in a circumferential array.

[0026] Specifically, the lower outer edge of the pressure ring 3 is chamfered, and the lower surface of the pressure ring 3 is attached to the inclined plane 15.

[0027] In the embodiment, the surface of the hanging piece body 1 is fixedly connected with the guard plate 13, one side of the hanging piece body 1 is provided with the clamping groove 14, the specifications of the guard plate 13 and the clamping groove 14 are consistent, which facilitates the stable insertion of the guard plate 13 on adjacent hanging piece bodies 1 into the clamping groove 14 when the hanging piece body 1 is placed.

[0028] Specifically, the surface of the torsion block 5 is provided with circumferential anti-skid grooves, which facilitates the rotation of the torsion block 5 by the user.

[0029] Working principle: in use, put the hanger body 1 into the positioning hoop 2, and insert the insertion rod 10 on the clamping block 9 into the insertion hole 11 on the positioning hoop 2, then place multiple groups of hanger bodies 1, insert the guard plate 13 on the adjacent hanger body 1 into the clamping groove 14, then place the pressing ring 3 above the hanger body 1, the pressing ring 3 is in contact with the inclined surface 15, then adjust the position of the pressing ring 3, when the threaded cylinder 7 is located on the threaded rod 12, rotate the torsion block 5, the torsion block 5 drives the threaded cylinder 7 to rotate through the slide rod 6, then the threaded cylinder 7 is threaded on the threaded rod 12, then the pressing ring 3 cooperates with the positioning hoop 2, the positioning operation of the hanger is completed, the installation structure is improved, the hanger body 1 is convenient to install and maintain, in actual use, the worn hanger body 1 can be replaced quickly, the gap between the hanger bodies 1 is effectively filled by the guard plate 13 and the clamping groove 14, the wear caused by the material flowing out of the gap is reduced, the service life of the hanger body 1 is improved, and the normal use of the hanger body 1 is facilitated.

Claims

1. A wear-resistant ceramic inner cylinder liner, comprising a liner body (1) and a positioning hoop (2), characterized in that: The hanging piece body (1) is placed inside the positioning hoop (2), the surface of the hanging piece body (1) is fixedly connected with the clamping block (9), the upper end of the hanging piece body (1) is provided with the inclined surface (15), the upper end of the hanging piece body (1) is inserted with the pressing ring (3), the surface of the pressing ring (3) is fixedly connected with the positioning block (4), the inner wall of the positioning block (4) is slidably connected with the sliding rod (6), the upper end of the sliding rod (6) is fixedly connected with the torsion block (5), the lower end of the sliding rod (6) is fixedly connected with the threaded cylinder (7), the surface of the positioning hoop (2) is fixedly connected with the convex block (8), the upper surface of the convex block (8) is fixedly connected with the threaded rod (12), and the surface of the threaded cylinder (7) and the threaded rod (12) is screw-connected.

2. A wear-resistant ceramic inner cylinder hanging piece according to claim 1, characterized in that: The number of the positioning block (4) and the convex block (8) is five, and the five positioning blocks (4) and convex blocks (8) are arranged in a circumferential array.

3. A wear-resistant ceramic inner cylinder hanging piece according to claim 1, characterized in that: The lower surface of the clamping block (9) is fixedly connected with the insertion rod (10), the upper surface of the positioning hoop (2) is provided with the insertion hole (11), and one end of the insertion rod (10) is inserted into the insertion hole (11).

4. The wear-resistant ceramic inner cylinder hanging piece according to claim 1, characterized in that: The number of the hanging piece body (1) is multiple, and multiple hanging piece bodies (1) are arranged in a circumferential array.

5. The wear-resistant ceramic inner cylinder hanging piece according to claim 1, characterized in that: The lower outer edge of the pressing ring (3) is chamfered, and the lower surface of the pressing ring (3) is attached to the inclined surface (15).

6. A wear-resistant ceramic inner cylinder hanging piece according to claim 1, characterized in that: The surface of the hanging piece body (1) is fixedly connected with the guard plate (13), one side of the hanging piece body (1) is provided with the clamping groove (14), and the guard plate (13) and the clamping groove (14) are consistent in specification.

7. A wear-resistant ceramic inner cylinder hanging piece according to claim 1, characterized in that: The surface of the torsion block (5) is provided with circumferential anti-skid grooves.

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