Novel wear-resistant rolling sleeve for through-type shot blasting machine

By adopting split wear-resistant roller sleeve design and wear-proof protection measures in the pass-through shot blasting machine, the problem of inconvenient disassembly and assembly of consumable parts is solved, and the maintenance convenience and durability of the equipment are improved.

CN223277789UActive Publication Date: 2025-08-29YANCHENG CHAONENG IND EQUIPMENT MANUFACTURING CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202422605615.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-28
Publication Date
2025-08-29
Estimated Expiration
2034-10-28

AI Technical Summary

Technical Problem

The existing pass-through shot blasting machine requires wear inspection and replacement of consumable parts such as rollers before starting, making disassembly and assembly machines troublesome and repair costs high.

Method used

A new wear-resistant roller sleeve for pass-through shot blasting machine is designed, including shaft head, roller, first and second wear-resistant sleeves, clamps, positioning seats, mounting frames and other components. It adopts a split design to facilitate disassembly and assemble, replace wear-resistant sleeves, and environmentally friendly glue and buffer pads are provided on the outer wall of the roller to improve wear-resistant protection.

Benefits of technology

It realizes convenient disassembly and assembles the wear-resistant roller sleeve, reduces maintenance and replacement costs, and improves the durability and convenience of the roller.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN223277789U_ABST
    Figure CN223277789U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of through-type shot blasting machines, and discloses a novel wear-resistant rolling sleeve for a through-type shot blasting machine, which comprises a shaft head and a roller, the outer wall of the roller is respectively and movably connected with a first wear-resistant sleeve and a second wear-resistant sleeve, one side of the first wear-resistant sleeve is fixedly connected with a clamping block, the front surface of the clamping block is provided with a mounting groove, and the mounting groove is provided with a through hole. A positioning seat is movably connected to one side of the first wear-resistant sleeve, a groove is formed in the top of the positioning seat, a mounting frame is fixedly connected to one side of the positioning seat, an inserting groove is formed in the front face of the mounting frame, and a shaft groove is formed in one side of the positioning seat; according to the novel wear-resistant rolling sleeve for the through-type shot blasting machine, the first wear-resistant sleeve, the second wear-resistant sleeve and the roller can be conveniently disassembled, assembled and replaced, and the wear-resistant rolling sleeve is integrally mounted outside the roller in a split manner, so that convenience is brought to disassembly and assembly, the worn wear-resistant sleeves can be conveniently disassembled, assembled, maintained and replaced, and the service life of the wear-resistant rolling sleeve is prolonged. And the use convenience is effectively improved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] The utility model relates to the technical field of through-type shot blasting machines, in particular to a novel wear-resistant roller sleeve for through-type shot blasting machines. Background Art

[0002] Through-type shot blasting machine is a commonly used industrial surface treatment equipment, mainly used to remove impurities such as oxide layer, rust, old coating on the metal surface, and can also perform surface strengthening treatment. This type of equipment is widely used in the surface treatment of small castings, zinc alloys, aluminum profiles and other products in many industries such as automobiles, machine tools, metallurgy, aerospace, etc.

[0003] At present, before starting the shot blasting machine, it is necessary to check the wear of some wearing parts of the shot blasting machine. For example, the wear of the roller must be carefully checked before each start-up. If excessive wear occurs, it must be replaced immediately. However, each replacement is troublesome and inconvenient to disassemble and assemble the machine, and the maintenance cost is high. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the present invention provides a new wear-resistant roller sleeve for a through-type shot blasting machine, which has the advantages of convenient assembly and disassembly, and solves the problems in the above-mentioned background technology.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose of convenient disassembly and assembly, the utility model provides the following technical solution: a new wear-resistant roller sleeve for a through-type shot blasting machine includes a shaft head and a roller, the outer walls of the roller are movably connected with a first wear-resistant sleeve and a second wear-resistant sleeve respectively, one side of the first wear-resistant sleeve is fixedly connected with a clamping block, the front side of the clamping block is provided with an installation groove, one side of the first wear-resistant sleeve is movably connected with a positioning seat, and the top of the positioning seat is provided with a groove.

[0008] One side of the positioning seat is fixedly connected to a mounting bracket, a slot is provided on the front of the mounting bracket, and an axis slot is provided on one side of the positioning seat. An insertion rod is movably connected to the inner wall of the slot, and a screw ring is movably connected to the outer wall of the insertion rod, so that the first wear-resistant sleeve and the second wear-resistant sleeve can be disassembled and replaced with the roller. Since the wear-resistant roller sleeve is installed outside the roller in a split type as a whole, it is convenient for disassembly and assembly, and it is convenient to disassemble, maintain and replace the worn wear-resistant sleeve, which effectively improves the convenience of use.

[0009] Preferably, the inner wall of the first wear-resistant sleeve is provided with environmentally friendly glue, and the inner wall of the first wear-resistant sleeve is fixedly connected with a buffer pad, which can improve the anti-wear protection of the outer wall of the drum, prevent the wear of the drum during long-term conveying of materials for shot blasting, improve the durability of the drum, reduce the replacement cost of the drum, and meet the use requirements.

[0010] Preferably, the buffer pad is fixedly connected to the first wear-resistant sleeve by environmentally friendly glue, and the buffer pad is a sponge buffer pad, which can play a protective and pressure-resistant role when the wear-resistant sleeve is hit, thereby reducing the possibility of the wear-resistant sleeve being dented.

[0011] Preferably, the inner wall of the positioning seat is movably connected to one side of the first wear-resistant sleeve and one side of the second wear-resistant sleeve respectively, and the first wear-resistant sleeve and the second wear-resistant sleeve are both steel wear-resistant sleeves, which can limit the two ends of the two wear-resistant sleeves, improve the stability of the installation, and improve the overall durability of the wear-resistant sleeves.

[0012] Preferably, the insertion rod is movably connected to the card block and the mounting frame through the mounting groove and the slot respectively, and the outer wall of the card block is movably connected to the inner wall of the groove and the inner wall of the mounting frame respectively, so that the card block and the mounting frame can be installed and positioned, and the card block can be stably limited, thereby bringing convenience to the disassembly and assembly operation.

[0013] Preferably, the outer wall of the insertion rod is provided with a thread, and the insertion rod is threadably connected to the screw ring through the thread, so that the block and the mounting frame can be installed and positioned, thereby bringing convenience to the assembly and disassembly operation.

[0014] Preferably, the positioning seat is movably connected to the shaft head through a shaft groove, and the diameter of the shaft groove matches the diameter of the shaft head, so that the positioning seat can be moved to disassemble and position the two wear-resistant sleeves.

[0015] (3) Beneficial effects

[0016] Compared with the existing technology, the utility model provides a new wear-resistant roller sleeve for a through-type shot blasting machine, which has the following beneficial effects:

[0017] 1. The through-type shot blasting machine uses a new type of wear-resistant roller sleeve. Through the clamping block, mounting groove, positioning seat, groove, mounting frame, slot, shaft groove, insertion rod and screw ring, it is convenient to disassemble and replace the first wear-resistant sleeve and the second wear-resistant sleeve with the roller. Since the wear-resistant roller sleeve is installed outside the roller as a whole in a split type, it is convenient to disassemble and install, and it is convenient to disassemble, maintain and replace the worn wear-resistant sleeve, which effectively improves the convenience of use.

[0018] 2. The through-type shot blasting machine uses a new wear-resistant roller sleeve. Through the first wear-resistant sleeve, environmentally friendly rubber, buffer pad and second wear-resistant sleeve, it can improve the wear protection of the outer wall of the drum, prevent the wear of the drum during long-term material transmission for shot blasting, improve the durability of the drum, reduce the replacement cost of the drum, and meet the needs of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0021] Figure 3 This is a schematic diagram of the structure of the positioning seat of the utility model;

[0022] Figure 4 This is a schematic structural diagram of the first wear-resistant sleeve and the second wear-resistant sleeve of the utility model;

[0023] Figure 5 This is a schematic structural diagram of the first wear-resistant sleeve of the utility model.

[0024] In the figure: 1. shaft head; 2. roller; 3. first wear-resistant sleeve; 4. environmentally friendly rubber; 5. buffer pad; 6. second wear-resistant sleeve; 7. clamping block; 8. mounting groove; 9. positioning seat; 10. groove; 11. mounting frame; 12. slot; 13. shaft groove; 14. plug rod; 15. screw ring. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] The preferred embodiment of the new wear-resistant roller sleeve for the through-type shot blasting machine provided by the utility model is as follows: Figures 1 to 5 As shown: A new wear-resistant roller sleeve for a through-type shot blasting machine includes a shaft head 1 and a roller 2. The outer wall of the roller 2 is movably connected with a first wear-resistant sleeve 3 and a second wear-resistant sleeve 6. One side of the first wear-resistant sleeve 3 is fixedly connected with a clamping block 7. The front of the clamping block 7 is provided with an installation groove 8. One side of the first wear-resistant sleeve 3 is movably connected with a positioning seat 9. The top of the positioning seat 9 is provided with a groove 10.

[0028] One side of the positioning seat 9 is fixedly connected to a mounting frame 11, a slot 12 is provided on the front of the mounting frame 11, and an axis groove 13 is provided on one side of the positioning seat 9. The inner wall of the slot 12 is movably connected to an insertion rod 14, and the outer wall of the insertion rod 14 is movably connected to a screw ring 15, which facilitates the disassembly and replacement of the first wear-resistant sleeve 3 and the second wear-resistant sleeve 6 with the roller 2. Since the wear-resistant roller sleeve is installed in a split type outside the roller 2 as a whole, it is convenient for disassembly and assembly, and it is convenient to disassemble, maintain and replace the worn wear-resistant sleeve, which effectively improves the convenience of use.

[0029] In this embodiment, the inner wall of the first wear-resistant sleeve 3 is provided with environmentally friendly glue 4, and the inner wall of the first wear-resistant sleeve 3 is fixedly connected with a buffer pad 5, which can improve the anti-wear protection of the outer wall of the roller 2, prevent the wear of the roller 2 during long-term material transmission and shot blasting, improve the durability of the roller 2, reduce the replacement cost of the roller 2, and meet the use requirements.

[0030] Example 2

[0031] On the basis of Example 1, the preferred embodiment of the new wear-resistant roller sleeve for the through-type shot blasting machine provided by the present invention is as follows: Figures 1 to 5 As shown: the buffer pad 5 is fixedly connected to the first wear-resistant sleeve 3 through the environmentally friendly glue 4, and the buffer pad 5 is a sponge buffer pad, which can play a protective and pressure-resistant role when the wear-resistant sleeve is hit, thereby reducing the concavity of the wear-resistant sleeve.

[0032] In this embodiment, the inner wall of the positioning seat 9 is movably connected to one side of the first wear-resistant sleeve 3 and one side of the second wear-resistant sleeve 6 respectively, and the first wear-resistant sleeve 3 and the second wear-resistant sleeve 6 are both steel wear-resistant sleeves, which can limit the two ends of the two wear-resistant sleeves, improve the stability of the installation, and improve the overall durability of the wear-resistant sleeves.

[0033] Furthermore, the insertion rod 14 is movably connected to the block 7 and the mounting frame 11 through the mounting groove 8 and the slot 12 respectively, and the outer wall of the block 7 is movably connected to the inner wall of the groove 10 and the inner wall of the mounting frame 11 respectively, so that the block 7 and the mounting frame 11 can be installed and positioned, and the block 7 can be stably limited, thereby bringing convenience to the disassembly and assembly operations.

[0034] Furthermore, the outer wall of the insertion rod 14 is provided with a thread, and the insertion rod 14 is threadedly connected to the screw ring 15 through the thread, so that the block 7 and the mounting frame 11 can be installed and positioned, thereby bringing convenience to the disassembly and assembly operation.

[0035] In addition, the positioning seat 9 is movably connected to the shaft head 1 through the shaft groove 13, and the diameter of the shaft groove 13 matches the diameter of the shaft head 1, so that the positioning seat 9 can be moved to disassemble and position the two wear-resistant sleeves.

[0036] When in use, first rotate the screw ring 15 to rotate it out of the insertion rod 14, take the insertion rod 14 out of the block 7 and the mounting bracket 11, and then move the positioning seat 9 to one side so that the inner wall of the positioning seat 9 is separated from the first wear-resistant sleeve 3 and the second wear-resistant sleeve 6. At the same time, the block 7 is away from the groove 10 on the positioning seat 9, and then the first wear-resistant sleeve 3 and the second wear-resistant sleeve 6 are removed from the outside of the drum 2. The first wear-resistant sleeve 3 and the second wear-resistant sleeve 6 can be quickly disassembled and replaced, and the first wear-resistant sleeve 3 and the second wear-resistant sleeve 6 can provide anti-wear protection for the outside of the drum 2, improve its durability, and reduce the degree of wear. Buffer pads 5 are pasted in the two wear-resistant sleeves, which can play a compressive role on the two wear-resistant sleeves, reduce the situation of concave deformation, and further improve the overall durability.

[0037] To sum up, the through-type shot blasting machine uses a new type of wear-resistant roller sleeve, which makes it convenient to disassemble and replace the first wear-resistant sleeve 3 and the second wear-resistant sleeve 6 with the roller 2. Since the wear-resistant roller sleeve is installed in a split type outside the roller 2, it is convenient for disassembly and assembly, and it is convenient to disassemble, maintain and replace the worn wear-resistant sleeve. At the same time, it can improve the wear protection of the outer wall of the roller 2, prevent the wear of the roller 2 during long-term conveying of materials for shot blasting, improve the durability of the roller 2, and reduce the replacement cost of the roller 2.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] 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 new wear-resistant roller sleeve for a through-type shot blasting machine, comprising a shaft head (1) and a roller (2), characterized in that: The outer wall of the roller (2) is movably connected to a first wear-resistant sleeve (3) and a second wear-resistant sleeve (6), one side of the first wear-resistant sleeve (3) is fixedly connected to a clamping block (7), the front of the clamping block (7) is provided with a mounting groove (8), one side of the first wear-resistant sleeve (3) is movably connected to a positioning seat (9), the top of the positioning seat (9) is provided with a groove (10); One side of the positioning seat (9) is fixedly connected to a mounting frame (11), a slot (12) is provided on the front of the mounting frame (11), one side of the positioning seat (9) is provided with an axis groove (13), an inner wall of the slot (12) is movably connected to an insertion rod (14), and an outer wall of the insertion rod (14) is movably connected to a screw ring (15).

2. The novel wear-resistant roller sleeve for a through-type shot blasting machine according to claim 1 is characterized in that: The inner wall of the first wear-resistant sleeve (3) is provided with environmentally friendly glue (4), and the inner wall of the first wear-resistant sleeve (3) is fixedly connected with a buffer pad (5).

3. The novel wear-resistant roller sleeve for a through-type shot blasting machine according to claim 2 is characterized in that: The buffer pad (5) is fixedly connected to the first wear-resistant sleeve (3) via environmentally friendly glue (4), and the buffer pad (5) is a sponge buffer pad.

4. The novel wear-resistant roller sleeve for a through-type shot blasting machine according to claim 1 is characterized in that: The inner wall of the positioning seat (9) is movably connected to one side of the first wear-resistant sleeve (3) and one side of the second wear-resistant sleeve (6), respectively, and the first wear-resistant sleeve (3) and the second wear-resistant sleeve (6) are both steel wear-resistant sleeves.

5. The novel wear-resistant roller sleeve for a through-type shot blasting machine according to claim 1 is characterized in that: The inserting rod (14) is movably connected to the clamping block (7) and the mounting frame (11) through the mounting groove (8) and the slot (12), respectively. The outer wall of the clamping block (7) is movably connected to the inner wall of the groove (10) and the inner wall of the mounting frame (11), respectively.

6. The novel wear-resistant roller sleeve for a through-type shot blasting machine according to claim 1 is characterized in that: The outer wall of the insertion rod (14) is provided with a thread, and the insertion rod (14) is threadedly connected to the screw ring (15) through the thread.

7. The novel wear-resistant roller sleeve for a through-type shot blasting machine according to claim 1 is characterized in that: The positioning seat (9) is movably connected to the shaft head (1) via the shaft groove (13), and the diameter of the shaft groove (13) matches the diameter of the shaft head (1).