Anti-aging high-performance composite ring

Abstract

The utility model discloses an anti-aging high-performance composite ring which comprises a ring body, the ring body is composed of four single ring blocks in a circular array, a fixing groove is formed in the surface of one end of each single ring block, an assembling groove is formed in the surface of the other end of each single ring block, the interior of each assembling groove is connected with a fixing block in a sliding mode, and the fixing blocks are connected with the assembling grooves in a sliding mode. One end of each fixing block is inserted into the corresponding adjacent fixing groove, and the other end of each fixing block is provided with a spring. The push block, the spring, the sliding hole, the fixing block, the four single-ring blocks and the fixing groove are designed, the four single-ring blocks are sequentially spliced end to end to form a circular shape, the fixing block is clamped in the fixing groove to fix the ring body, and when the end face of the ring body is abraded, the push block drives the fixing block to move at the moment, so that the ring body is fixed. The fixing blocks stop being clamped into the fixing grooves, the corresponding single ring blocks are detached and replaced, and compared with replacement of a traditional whole composite ring, more cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of composite rings, and in particular relates to an anti-aging high-performance composite ring. Background Art

[0002] The composite ring is a ring structure, which is mainly used for the wear-resistant effect of the contact surface of the structural parts. The steel-copper composite wear-resistant ring for the boat supercharger with application number 202021777166.1 includes a wear-resistant ring, the outer surface of the wear-resistant ring is provided with a first galvanized layer, the outer surface of the first galvanized layer is fixedly connected with a first positioning block, the bottom of the front side of the wear-resistant ring is provided with a first positioning hole, the inner wall of the first positioning hole is threadedly connected with a first screw, and one end of the first screw is provided with a pushing block; according to the utility model, during installation, the first positioning block is used to fix the outer surface of the wear-resistant ring to prevent shaking. After the wear-resistant ring is installed, the first screw in the first positioning hole is tightened, the first screw supports the pushing block, the pushing block is connected to the push rod, the push rod pushes out of the second positioning hole, and the wear-resistant ring is positioned from the inner wall. When the wear-resistant ring needs to be replaced, the first screw is loosened, the first screw is separated from the pushing block, and the pushing block relies on the spring tension on the lower surface of the fixed ring to pull the push rod back to the second positioning hole.

[0003] However, the composite ring has the following defects: (1) Although the existing composite ring can reduce the aging of the ring body through anti-aging materials, in actual use, when uneven wear occurs on some end faces of the composite ring body, the entire ring body needs to be replaced, resulting in high replacement costs. For this reason, we propose an anti-aging high-performance composite ring. Utility Model Content

[0004] The utility model aims to provide an anti-aging high-performance composite ring to solve the problem in the above-mentioned background technology that when the composite ring has uneven wear on part of its end face during use, the entire composite ring needs to be replaced, resulting in high replacement costs for the composite ring.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-aging high-performance composite ring, comprising a ring body, wherein the ring body is composed of four single-ring blocks in a circular array, a fixing groove is provided on one end surface of the single-ring block, an assembly groove is provided on the other end surface of the single-ring block, a fixing block is connected to the interior of the assembly groove by sliding, one end of the fixing block is inserted into the interior of an adjacent fixing groove, a spring is provided at the other end of the fixing block, and the spring is located inside the assembly groove, a sliding hole is provided on the side wall of the assembly groove, a push block is connected to the interior of the sliding hole by sliding, and one end of the push block is connected to the surface of the fixing block.

[0006] Preferably, a limiting groove is provided on the side wall of the fixing block, a limiting block is arranged inside the limiting groove, and the limiting block is fixed on the inner wall of the assembling groove.

[0007] Preferably, a guide groove is provided on the end surface of the assembly groove, and a guide rod is provided inside the guide groove and the spring, and one end of the guide rod is connected to the end surface of the fixing block.

[0008] Preferably, a receiving groove is formed on the side wall of the sliding hole, a shielding plate is provided inside the receiving groove, and one end of the shielding plate is connected to the surface of the push block.

[0009] Preferably, a rubber block is fixed to the end surface of the push block.

[0010] Preferably, the longitudinal section of the push block is an L-shaped structure, and the cross section of the push block is an arc-shaped structure.

[0011] Preferably, the longitudinal section of the single ring block is an arc-shaped structure, and the central axes of the four single ring blocks coincide with each other.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] (1) Through the designed push block, spring, sliding hole, fixed block, four single ring blocks and fixed groove, the four single ring blocks are spliced ​​end to end in a circular shape, and the ring body is fixed by the fixed block stuck in the fixed groove. When the end face of the ring body is worn, the fixed block is driven to move by the push block, so that the fixed block stops being stuck in the fixed groove, and the corresponding single ring block is disassembled and replaced. Compared with the traditional replacement of the entire composite ring, it is more cost-effective. Through the designed limit block and limit groove, the sliding of the fixed block is limited to prevent the fixed block from falling off from the assembly groove. Through the designed guide rod and guide groove, the spring is corrected and supported to prevent the spring from bending excessively and losing its elasticity. Through the designed baffle plate and storage groove, the baffle plate moves simultaneously with the push block to ensure that it always blocks the opening of the sliding hole to prevent external debris from entering the interior of the structure of the utility model. Through the designed rubber block, the friction resistance on the surface of the push block is increased to prevent the hand from slipping when the hand pushes the push block. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the assembly structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0017] Figure 4 This is a structural side view of a single ring block of the utility model;

[0018] In the figure: 1. ring body; 2. single ring block; 3. guide groove; 4. storage groove; 5. guide rod; 6. baffle plate; 7. sliding hole; 8. rubber block; 9. push block; 10. fixing block; 11. fixing groove; 12. limit groove; 13. limit block; 14. spring; 15. assembly groove. DETAILED DESCRIPTION

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

[0020] Example

[0021] See also Figures 1 to 4 The utility model provides a technical solution: an anti-aging high-performance composite ring, comprising a ring body 1, the ring body 1 is composed of four single ring blocks 2 in a circular array, one end surface of the single ring block 2 is provided with a fixing groove 11, the other end surface of the single ring block 2 is provided with an assembly groove 15, the interior of the assembly groove 15 is connected with a fixing block 10 by sliding, one end of the fixing block 10 is inserted into the interior of the adjacent fixing groove 11, the other end of the fixing block 10 is provided with a spring 14, and the spring 14 is located in the interior of the assembly groove 15, the side wall of the assembly groove 15 is provided with a sliding hole 7, the interior of the sliding hole 7 is connected with a push block 9 by sliding, through the designed push block 9, spring 14, sliding hole 7, fixing block 10, four single ring blocks 2 and fixing groove 11, the four single ring blocks 2 are spliced ​​head to tail in sequence to form a circular shape, and the fixing block 10 is clamped in the fixing groove 11 to fix the ring body, when the end of the ring body part appears When the surface is worn, the fixed block 10 is driven to move by the push block 9, so that the fixed block 10 stops being stuck in the fixed groove 11, and the corresponding single ring block 2 is disassembled and replaced, which is more cost-effective than the traditional replacement of the entire composite ring. One end of the push block 9 is connected to the surface of the fixed block 10, and the side wall of the fixed block 10 is provided with a limiting groove 12, and a limiting block 13 is arranged inside the limiting groove 12. Through the designed limiting block 13 and limiting groove 12, the fixed block 10 is limited to slide and prevent the fixed block 10 from falling off from the assembly groove 15. The limiting block 13 is fixed on the inner wall of the assembly groove 15. The end face of the assembly groove 15 is provided with a guide groove 3, and the guide groove 3 and the spring 14 are jointly provided with a guide rod 5. Through the designed guide rod 5 and guide groove 3, the spring 14 is corrected and supported to prevent the spring 14 from bending excessively and losing its elasticity. One end of the guide rod 5 is connected to the end face of the fixed block 10.

[0022] In the present embodiment, preferably, a receiving groove 4 is provided on the side wall of the sliding hole 7, and a baffle plate 6 is provided inside the receiving groove 4. Through the designed baffle plate 6 and the receiving groove 4, the baffle plate 6 moves simultaneously with the push block 9 to ensure that it always blocks the opening of the sliding hole 7 to prevent external debris from entering the interior of the structure of the utility model. One end of the baffle plate 6 is connected to the surface of the push block 9, and a rubber block 8 is fixed to the end face of the push block 9. Through the designed rubber block 8, the friction resistance on the surface of the push block 9 is increased to prevent the hand from slipping when the hand pushes the push block 9. The longitudinal section of the push block 9 is an L-shaped structure, and the cross-section of the push block 9 is an arc structure. The longitudinal section of the single ring block 2 is a circular arc structure, and the center axes of the four single ring blocks 2 coincide with each other.

[0023] The working principle and use process of the utility model are as follows: the utility model splices four single-ring blocks 2 end to end in a circular shape, and fixes the ring body by clamping the fixing block 10 in the fixing groove 11. When the end face of the ring body is worn, the fixing block 10 is driven to move by the push block 9, so that the fixing block 10 stops being clamped in the fixing groove 11, and the corresponding single-ring block 2 is disassembled and replaced, which is more cost-effective than the traditional replacement of the entire composite ring. The baffle plate 6 moves simultaneously with the push block 9 to ensure that it always blocks the opening of the sliding hole 7 to prevent external debris from entering the interior of the structure of the utility model.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-aging high-performance composite ring, comprising a ring body (1), characterized in that: The ring body (1) is composed of four single ring blocks (2) in a circular array. A fixing groove (11) is provided on one end surface of the single ring block (2), and an assembly groove (15) is provided on the other end surface of the single ring block (2). A fixing block (10) is connected to the inside of the assembly groove (15) by sliding. One end of the fixing block (10) is inserted into the inside of an adjacent fixing groove (11). A spring (14) is provided at the other end of the fixing block (10), and the spring (14) is located inside the assembly groove (15). A sliding hole (7) is provided on the side wall of the assembly groove (15). A push block (9) is connected to the inside of the sliding hole (7) by sliding. One end of the push block (9) is connected to the surface of the fixing block (10).

2. The anti-aging high-performance composite ring according to claim 1, characterized in that: A limiting groove (12) is provided on the side wall of the fixing block (10), a limiting block (13) is arranged inside the limiting groove (12), and the limiting block (13) is fixed on the inner wall of the assembly groove (15).

3. The anti-aging high-performance composite ring according to claim 2, characterized in that: The end surface of the assembly groove (15) is provided with a guide groove (3), and the guide groove (3) and the inside of the spring (14) are provided with a guide rod (5), and one end of the guide rod (5) is connected to the end surface of the fixed block (10).

4. The anti-aging high-performance composite ring according to claim 1, characterized in that: A receiving groove (4) is provided on the side wall of the sliding hole (7), a shielding plate (6) is provided inside the receiving groove (4), and one end of the shielding plate (6) is connected to the surface of the push block (9).

5. The anti-aging high-performance composite ring according to claim 4, characterized in that: A rubber block (8) is fixed to the end surface of the push block (9).

6. The anti-aging high-performance composite ring according to claim 5, characterized in that: The longitudinal section of the push block (9) is an L-shaped structure, and the cross section of the push block (9) is an arc-shaped structure.

7. The anti-aging high-performance composite ring according to claim 1, characterized in that: The longitudinal section of the single ring block (2) is an arc-shaped structure, and the central axes of the four single ring blocks (2) coincide with each other.

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