A grooving device for stainless steel sleeves

Abstract

This utility model provides a grooving device for stainless steel sleeves, including a base, a fixed seat welded to the base, a support plate welded to the fixed seat, a ring seat welded to the side of the support plate, openings in both the ring seat and the support plate, a support column movably mounted inside the openings, an opening in the support column, a limit groove in the base, a reset mechanism fixed inside the limit groove, a limit block fixed to one end of the reset mechanism, and a movable seat welded to one end of the limit block. In use, the support column and fixed column move up and down respectively, fixing the sleeve through the tension of the fixed column and support column, and the limit column contacts the inner wall of the sleeve under compression to complete multi-point limiting fixation.

Description

Technical Field

[0001] This utility model relates to the field of grooving processing equipment, specifically a grooving processing device for stainless steel sleeves. Background Technology

[0002] Stainless steel sleeves have a smooth surface and high plasticity, toughness and mechanical strength. Grooving is required during the processing of stainless steel sleeves. Existing grooving equipment needs to position the stainless steel sleeve before grooving. However, there are many models and different sizes of stainless steel sleeves, and the grooving equipment cannot quickly adjust itself to position itself according to the model and size of the stainless steel sleeve to be processed.

[0003] According to the patent document CN215147092U, a grooving processing device for stainless steel sleeves is disclosed. The device includes a body for grooving stainless steel sleeves. An installation groove is formed on the upper surface of the body, and a horizontal placement platform for placing the stainless steel sleeve is provided within the installation groove. A moving component controls the raising and lowering of the placement platform. In use, when the placement platform moves downwards, the pressing component in the positioning component receives a downward pressure, which controls the pressing component to press and clamp the side wall of the stainless steel sleeve on the upper surface of the placement platform. This is convenient and quick, and can position stainless steel sleeves of any size and type, expanding the range of work objects. However, while this solution achieves cylinder liner positioning, it cannot provide multi-point fixed support during use, which is inconvenient. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a grooving processing device for stainless steel sleeves to solve the problems mentioned in the background technology. This utility model has a novel structure. In use, the support column and the fixed column move up and down respectively. The sleeve is fixed by the tension of the fixed column and the support column. The limiting column contacts the inner wall of the sleeve under the compression to complete multi-point limiting and fixing.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a grooving processing device for stainless steel sleeves, comprising a base, a fixed seat welded to the base, a support plate welded to the fixed seat, a ring seat welded to the side of the support plate, openings in both the ring seat and the support plate, a support column movably installed inside the openings, an opening in the support column, a limit groove on the base, a reset mechanism fixed inside the limit groove, a limit block fixed at one end of the reset mechanism, and a movable seat welded to one end of the limit block.

[0006] Furthermore, a fixing plate is welded onto the movable seat, a fixing groove is opened on the fixing plate, a fixing block is movably installed inside the fixing groove, and a slider is fixed to the side of the fixing block.

[0007] Furthermore, a sliding groove is formed on the inner wall of the fixing groove, the slider is movably installed inside the sliding groove, a threaded seat is fixed on the top of the fixing plate, and a threaded column is rotatably installed inside the threaded seat.

[0008] Furthermore, one end of the threaded column is mounted on the fixed block via a bearing seat, and a fixed column is fixed on the fixed block. The fixed column is movably mounted on the bottom of the support column.

[0009] Furthermore, the fixing post has a fixing hole, and a limiting post is movably installed inside the fixing hole. A protrusion is fixed to the side of the limiting post.

[0010] Furthermore, a groove is formed on the inner wall of the fixing hole, and a tension mechanism is fixed inside the groove, with one end of the tension mechanism fixed to the protrusion.

[0011] Furthermore, the diameter of the fixed column is larger than the diameter of the support column, and sleeves are movably installed on the sides of both the fixed column and the support column.

[0012] Furthermore, a positioning hole is provided at one end of the support column, and a bolt is rotatably mounted on the ring seat, with one end of the bolt rotatably mounted inside the positioning hole.

[0013] The beneficial effects of this utility model are:

[0014] 1. This is a grooving processing device for stainless steel sleeves. During use, the support column and the fixed column move up and down respectively. The sleeve is fixed by the tension of the fixed column and the support column. The limiting column contacts the inner wall of the sleeve under compression to complete multi-point limiting and fixing.

[0015] 2. This is a grooving processing device for stainless steel sleeves. Later, the movable seat moves to drive one end of the fixed column and the support seat to be misaligned. After misalignment, it is convenient to install or disassemble the sleeve. The position of the opening can be adjusted according to the width of the groove to meet the grooving needs in different situations.

[0016] 3. This is a grooving processing device for stainless steel sleeves. The support column can be removed from the ring seat and support plate in the later stage. After the support column is removed, the openings of different widths and lengths can be replaced to facilitate the later grooving process, thereby avoiding damage caused by the cutter contacting the fixed column during grooving. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a grooving device for stainless steel sleeves according to the present invention;

[0018] Figure 2 This is a schematic diagram of the limiting groove of a grooving device for stainless steel sleeves according to the present invention.

[0019] Figure 3 This is a schematic diagram of the structure of a ring seat for a grooving device for stainless steel sleeves according to the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of a slider for a grooving device for stainless steel sleeves according to the present invention;

[0021] Figure 5 This is a schematic diagram of the structure of a grooving device for stainless steel sleeves after the sleeve is installed according to the present invention.

[0022] In the diagram: 1. Base; 2. Fixed seat; 3. Movable seat; 4. Support plate; 5. Opening; 6. Support column; 7. Opening; 8. Fixed plate; 9. Fixed groove; 10. Slide groove; 11. Fixed block; 12. Threaded column; 13. Fixed column; 14. Limiting column; 15. Limiting groove; 16. Reset mechanism; 17. Limiting block; 18. Positioning hole; 19. Ring seat; 20. Bolt; 21. Slider; 22. Threaded seat; 23. Bearing seat; 24. Groove; 25. Protrusion; 26. Tension mechanism; 27. Sleeve. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] Please see Figures 1 to 5 This utility model provides a technical solution: a grooving processing device for stainless steel sleeves, including a base 1, a fixed seat 2 welded on the base 1, a support plate 4 welded on the fixed seat 2, a ring seat 19 welded to the side of the support plate 4, openings 5 ​​on both the ring seat 19 and the support plate 4, a support column 6 movably installed inside the openings 5, an opening 7 on the support column 6, a limit groove 15 on the base 1, a reset mechanism 16 fixed inside the limit groove 15, a limit block 17 fixed at one end of the reset mechanism 16, a movable seat 3 welded to one end of the limit block 17, a fixed plate 8 welded on the movable seat 3, a fixed groove 9 on the fixed plate 8, a fixed block 11 movably installed inside the fixed groove 9, a slider 21 fixed to the side of the fixed block 11, the reset mechanism 16 pushes the limit block 17 and the movable seat 3 to move inward, after the movable seat 3 moves inward, the fixed column 13 moves to the bottom of the support column 6 to facilitate the rapid installation of the sleeve 27 later.

[0025] In this embodiment, a sliding groove 10 is formed on the inner wall of the fixing groove 9. The slider 21 is movably installed inside the sliding groove 10. A threaded seat 22 is fixed on the top of the fixing plate 8. A threaded column 12 is rotatably installed inside the threaded seat 22. One end of the threaded column 12 is installed on the fixing block 11 through a bearing seat 23. A fixing column 13 is fixed on the fixing block 11. The fixing column 13 is movably installed at the bottom of the support column 6. A fixing hole is formed on the fixing column 13. A limiting column 14 is movably installed inside the fixing hole. A protrusion 25 is fixed on the side of the limiting column 14. The threaded column 12 moves up and down as the threaded seat 22 rotates. The threaded column 12 pushes the fixing block 11 up and down through the bearing seat 23. The up and down movement of the fixing column 13 causes the fixing column 13 to complete the compression and fixing of the sleeve 27.

[0026] In this embodiment, a groove 24 is formed on the inner wall of the fixing hole, and a tension mechanism 26 is fixed inside the groove 24. One end of the tension mechanism 26 is fixed on the protrusion 25. The diameter of the fixing column 13 is larger than the diameter of the support column 6. A sleeve 27 is movably installed on the side of the fixing column 13 and the support column 6. A positioning hole 18 is formed at one end of the support column 6. A bolt 20 is rotatably installed on the ring seat 19. One end of the bolt 20 is rotatably installed inside the positioning hole 18. The tension mechanism 26 is a tension spring. After the limiting column 14 loses its compressive force, the tension mechanism 26 drives the limiting column 14 to move downward and return to its original position.

[0027] When using this device, firstly, adjust the position of the opening 7 according to the width of the slot in the sleeve 27. Then, remove the bolt 20 from the ring seat 19 by rotating it. The support column 6 loses its support point, and slides horizontally inside the opening 5. The horizontal movement of the support column 6 completes the adjustment of the opening 7's position. After the opening 7's position is adjusted, install the bolt 20 inside the positioning hole 18 to fix the support column 6. During sleeve 27 installation, move the movable seat 3 horizontally on the base 1. When the movable seat 3 moves, it causes the limiting block 17 to press against the reset mechanism 16. The movement of the movable seat 3 causes one end of the support column 6 and the fixed column 13 to be misaligned, allowing the sleeve 27 to be installed at an angle on the support column. 6. Release the movable seat 3. The thrust generated by the reset mechanism 16 pushes the movable seat 3 to move. After the movable seat 3 moves, the fixed column 13 enters the interior of the sleeve 27. After the sleeve 27 is adjusted to its position, rotate the threaded column 12 to push the fixed block 11 to move downward. When the fixed block 11 moves downward, the fixed column 13 and the support column 6 generate vertical tension. The tension limits and fixes the sleeve 27. Under the compression of the inner wall of the sleeve 27, the limiting column 14 moves upward to complete the multi-point limiting support of the inner wall of the sleeve 27. After the sleeve 27 is fixed, the slotting process is carried out on the sleeve 27 at the position that needs to be slotted by hand-held grooving equipment. During grooving, the sleeve 27 is effectively prevented from shaking.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A grooving device for stainless steel sleeves, comprising a base (1), characterized in that: A fixed seat (2) is welded on the base (1), a support plate (4) is welded on the fixed seat (2), a ring seat (19) is welded on the side of the support plate (4), and openings (5) are opened on both the ring seat (19) and the support plate (4). A support column (6) is movably installed inside the opening (5), and an opening (7) is opened on the support column (6). A limit groove (15) is opened on the base (1), and a reset mechanism (16) is fixed inside the limit groove (15). A limit block (17) is fixed at one end of the reset mechanism (16), and a movable seat (3) is welded to one end of the limit block (17).

2. The grooving device for stainless steel sleeves according to claim 1, characterized in that: A fixing plate (8) is welded onto the movable seat (3). A fixing groove (9) is opened on the fixing plate (8). A fixing block (11) is movably installed inside the fixing groove (9). A slider (21) is fixed on the side of the fixing block (11).

3. The grooving device for stainless steel sleeves according to claim 2, characterized in that: The inner wall of the fixed groove (9) has a sliding groove (10), the slider (21) is movably installed inside the sliding groove (10), the top of the fixed plate (8) is fixed with a threaded seat (22), and a threaded column (12) is rotatably installed inside the threaded seat (22).

4. The grooving device for stainless steel sleeves according to claim 3, characterized in that: One end of the threaded column (12) is mounted on the fixed block (11) via the bearing seat (23). A fixed column (13) is fixed on the fixed block (11), and the fixed column (13) is movably mounted on the bottom of the support column (6).

5. The grooving device for stainless steel sleeves according to claim 4, characterized in that: The fixing post (13) has a fixing hole, and a limiting post (14) is movably installed inside the fixing hole. A protrusion (25) is fixed on the side of the limiting post (14).

6. The grooving device for stainless steel sleeves according to claim 5, characterized in that: A groove (24) is provided on the inner wall of the fixing hole. A tension mechanism (26) is fixed inside the groove (24). One end of the tension mechanism (26) is fixed on the protrusion (25).

7. The grooving device for stainless steel sleeves according to claim 4, characterized in that: The diameter of the fixed column (13) is larger than the diameter of the support column (6), and the fixed column (13) and the support column (6) are movably fitted with sleeves (27).

8. The grooving device for stainless steel sleeves according to claim 1, characterized in that: The support column (6) has a positioning hole (18) at one end, and a bolt (20) is rotatably installed on the ring seat (19), with one end of the bolt (20) rotatably installed inside the positioning hole (18).

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