Tire trimming and grinding device

Abstract

The utility model discloses a tire trimming and polishing device, and relates to the technical field of tire trimming, the tire trimming and polishing device comprises a tire trimming machining table, a first limiting sliding rail is fixedly installed on the surface of the top end of one side of the tire trimming machining table, and the top end of one side of the first limiting sliding rail is slidably connected with a first sliding top disc; the top end of one side of the first sliding top disc is fixedly connected with a first tire front face limiting disc. A tire needing to be trimmed is directly placed between a first tire front face limiting disc and a second tire front face limiting disc, and the inner positions of a first adjusting disc and a second adjusting disc are adjusted through rotation of an adjusting rotary disc; accordingly, the top end positions of the first sliding top disc and the second sliding top disc on the first limiting sliding rail and the second limiting sliding rail are directly adjusted, the distance between the first tire front face limiting disc and the second tire front face limiting disc on the two sides is achieved, appropriate adjusting operation is conducted according to the actual specification and size of a tire, and the side face of the tire is stably fixed.

Description

Technical Field

[0001] This utility model belongs to the field of tire manufacturing trimming technology, and in particular relates to a tire trimming and grinding device. Background Technology

[0002] Tires are circular, elastic rubber products that are mounted on various vehicles or machinery and roll on the ground. They are usually mounted on metal rims, support the vehicle body, buffer external impacts, make contact with the road surface, and ensure the vehicle's driving performance. Tires are often used under complex and harsh conditions.

[0003] Currently, tires produced have a lot of burrs after molding, which can easily lead to poor sealing during installation when the tire is fitted to the rim, resulting in tire leakage. Existing tire trimming is mainly used in daily use to deburr the surface of the produced tires. High-speed rotating grinding wheels are used to remove burrs from the tire surface. Traditional equipment can only fix the tire from both sides, which directly causes misalignment during the grinding process and reduces the trimming accuracy of the device. Therefore, we have redesigned a tire trimming and grinding device. Utility Model Content

[0004] To solve the above-mentioned technical problems, the purpose of this utility model is to provide a tire trimming and grinding device that solves the above-mentioned technical problems.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A tire trimming and polishing device includes a tire trimming processing table. A first limiting sliding rail is fixedly installed on the top surface of one side of the tire trimming processing table. A first sliding top plate is slidably connected to the top surface of one side of the first limiting sliding rail. A first tire front limiting plate is fixedly connected to the top surface of one side of the first sliding top plate. A limiting groove is formed on the top surface of one side of the first tire front limiting plate. A first adjusting plate is fixedly installed on the side of the first sliding top plate. A fastening adjusting threaded rod is movably installed inside one side of the first adjusting plate. An adjusting turntable is fixedly connected to the top surface of one side of the fastening adjusting threaded rod. A second limiting sliding rail is fixedly installed on the top surface of one side of the tire trimming processing table. A second sliding top plate is slidably installed on the top surface of one side of the second limiting sliding rail. A second tire front limiting plate is fixedly connected to the top surface of one side of the second sliding top plate. A second adjusting plate is fixedly installed on the side of the second sliding top plate. A threaded locking ring is detachably installed on one side surface of the fastening adjusting threaded rod.

[0007] In a preferred embodiment, the fastening adjusting threaded rod passes through the interior of the first adjusting disc and is threadedly connected to the first adjusting disc; the fastening adjusting threaded rod also passes through the interior of the second adjusting disc and is threadedly connected to the second adjusting disc.

[0008] In a preferred embodiment, the fastening adjusting threaded rod and the threaded locking ring are threadedly connected, the second tire front limiting plate and the first tire front limiting plate have the same structure, and a limiting groove is formed on one side of the top surface of the second tire front limiting plate.

[0009] As a preferred embodiment, a top adjustment fixing frame is fixedly connected to one side of the top of the first sliding top plate. A sliding limiting groove is opened on one side of the top surface of the top adjustment fixing frame. A sliding limiting plate is movably installed on one side of the top surface of the top adjustment fixing frame. A vertical adjustment threaded rod is movably installed inside the sliding limiting plate. A vertical adjustment plate is fixedly connected to one side of the top of the vertical adjustment threaded rod.

[0010] As a preferred embodiment, a bottom limiting ring is movably installed on one side surface of the vertical adjusting threaded rod, and a top snap-fit ​​disc is rotatably connected to the bottom end of one side of the vertical adjusting threaded rod, with a top snap-fit ​​groove formed on the top surface of the top snap-fit ​​disc.

[0011] In a preferred embodiment, the cross-sectional width of the sliding limiting plate is greater than the cross-sectional width of the sliding limiting groove, the cross-sectional diameter of the bottom limiting ring is greater than the cross-sectional width of the sliding limiting groove, and the sliding limiting plate and the top adjusting fixing frame are slidably connected.

[0012] In a preferred embodiment, the bottom limiting ring and the top adjusting fixing bracket are slidably connected, the bottom limiting ring is located on one side of the bottom surface of the top adjusting fixing bracket, and the vertical adjusting threaded rod is located inside the sliding limiting groove.

[0013] In a preferred embodiment, the vertical adjusting threaded rod passes through the interior of the sliding limiting disc and the bottom limiting ring, the vertical adjusting threaded rod is threadedly connected to the sliding limiting disc, and the vertical adjusting threaded rod is threadedly connected to the bottom limiting ring.

[0014] As a preferred embodiment, a side sliding adjustment rail is fixedly installed on the top side of the tire trimming processing table, a sliding adjustment base is slidably installed on one side surface of the side sliding adjustment rail, a trimmer is fixedly installed on the top of the sliding adjustment base, a rotating shaft is rotatably installed on one side front of the trimmer, and a grinding disc is fixedly connected to the top of one side of the rotating shaft.

[0015] As a preferred embodiment, a drive motor is fixedly installed on the top of one side of the back of the trimmer, a grinding controller is fixedly installed on the side wall of the trimmer, a power box is fixedly installed on the top of the side of the trimmer away from the grinding controller, and sliding auxiliary handles are fixedly connected to the tops of both sides of the sliding adjustment chassis.

[0016] In a preferred embodiment, the drive motor is connected to the rotating shaft, the drive motor is electrically connected to the grinding controller, and the grinding disc is located on one side of the second tire front limiting disc and the first tire front limiting disc.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] (1) This utility model sets up a tire that needs to be trimmed to be placed directly between the first tire front limiting plate and the second tire front limiting plate. By adjusting the rotation of the turntable, the internal positions of the first adjusting plate and the second adjusting plate are adjusted, thereby directly adjusting the top positions of the first sliding top plate and the second sliding top plate on the first limiting sliding rail and the second limiting sliding rail, realizing the distance between the first tire front limiting plate and the second tire front limiting plate on both sides. Appropriate adjustment is made according to the actual tire specifications and dimensions to stabilize and fix the tire side. Then, the threaded locking ring is connected to the surface of the fastening adjusting threaded rod. The position of the threaded locking ring is adjusted to directly abut against one side surface of the second adjusting plate, further tightening and limiting the tire.

[0019] (2) This utility model sets a sliding limit plate at the top of the top adjustment fixing frame to adjust the position of the tire according to the actual tire position. By rotating the vertical adjustment plate, the position of the vertical adjustment threaded rod inside the sliding limit plate and the bottom limit ring is adjusted, thereby realizing the adjustment of the height of the top buckle plate. The top buckle groove is used to limit the top of the tire again. The position of the trimmer is adjusted by sliding the adjustment base on the side sliding adjustment rail according to the actual tire position. The starting operation of the drive motor is controlled by the grinding controller to drive the rotating shaft to rotate. The grinding plate is used to realize the side grinding and trimming operation of the tire. The entire side of the tire can be ground, improving the efficiency of the device. The sliding auxiliary handle can assist the sliding adjustment base in adjusting the sliding position. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a schematic diagram of the device's side top view structure according to this utility model;

[0022] Figure 3This utility model Figure 1 A magnified structural diagram at point A;

[0023] Figure 4 This is a side view of the overall structure of the device of this utility model.

[0024] The diagram shows the following components: 1. Tire trimming table; 2. First limiting sliding rail; 3. First sliding top plate; 4. First tire front limiting plate; 5. Limiting groove; 6. First adjusting plate; 7. Fastening adjusting threaded rod; 8. Adjusting turntable; 9. Second limiting sliding rail; 10. Second sliding top plate; 11. Second tire front limiting plate; 12. Second adjusting plate; 13. Threaded locking ring; 14. Top adjusting fixing bracket; 15. Sliding limiting groove; 16. Sliding limiting plate; 17. Vertical adjusting threaded rod; 18. Vertical adjusting plate; 19. Bottom limiting ring; 20. Top snap-on plate; 21. Top snap-on groove; 22. Side sliding adjusting rail; 23. Sliding adjusting base plate; 24. Trimming tool; 25. Rotating shaft; 26. Grinding disc; 27. Drive motor; 28. Grinding controller; 29. ​​Power box; 30. Sliding auxiliary handle. Detailed Implementation

[0025] 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.

[0026] The terms “comprising,” “including,” or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase “comprising one…” does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0027] Please see Figures 1 to 4As shown, this utility model embodiment provides a tire trimming and grinding device, including a tire trimming processing table 1. A first limiting sliding rail 2 is fixedly installed on the top surface of one side of the tire trimming processing table 1. A first sliding top plate 3 is slidably connected to the top surface of one side of the first limiting sliding rail 2. A first tire front limiting plate 4 is fixedly connected to the top surface of one side of the first sliding top plate 3. A limiting groove 5 is formed on the top surface of one side of the first tire front limiting plate 4. A first adjusting plate 6 is fixedly installed on the side of the first sliding top plate 3. A fastening adjusting threaded rod 7 is movably installed inside one side of the first adjusting plate 6. An adjusting turntable 8 is fixedly connected to the top surface of one side of the fastening adjusting threaded rod 7. A second limiting sliding rail 9 is fixedly installed on the top surface of one side of the tire trimming processing table 1. A first limiting sliding rail 2 is fixedly installed on the top surface of one side of the second limiting sliding rail 9. A second sliding top plate 10 is slidably installed at the top. A second tire front limiting plate 11 is fixedly connected to one side of the top of the second sliding top plate 10. A second adjusting plate 12 is fixedly installed on the side of the second sliding top plate 10. A threaded locking ring 13 is detachably installed on one side surface of the fastening adjusting threaded rod 7. The fastening adjusting threaded rod 7 passes through the interior of the first adjusting plate 6 and is threadedly connected to the first adjusting plate 6. The fastening adjusting threaded rod 7 passes through the interior of the second adjusting plate 12 and is threadedly connected to the second adjusting plate 12. The fastening adjusting threaded rod 7 is threadedly connected to the threaded locking ring 13. The second tire front limiting plate 11 has the same structure as the first tire front limiting plate 4. A limiting groove 5 is opened on one side top surface of the second tire front limiting plate 11.

[0028] Specifically, in this embodiment, the tire to be trimmed is placed directly between the first tire front limiting plate 4 and the second tire front limiting plate 11. The position inside the first adjusting plate 6 and the second adjusting plate 12 is adjusted by rotating the turntable 8, thereby directly adjusting the top position of the first sliding top plate 3 and the second sliding top plate 10 on the first limiting sliding rail 2 and the second limiting sliding rail 9, realizing the distance between the two sides of the first tire front limiting plate 4 and the second tire front limiting plate 11. Appropriate adjustments are made according to the actual tire specifications. The first step is to stabilize and fix the side of the tire. Then, the threaded locking ring 13 is fitted onto the surface of the fastening adjusting threaded rod 7. The position of the threaded locking ring 13 is adjusted to directly abut against one side surface of the second adjusting plate 12, further tightening and limiting the tire.

[0029] Please see Figures 1 to 4As shown, a top adjusting bracket 14 is fixedly connected to one side of the top of the first sliding top plate 3. A sliding limiting groove 15 is provided on the top surface of one side of the top of the top adjusting bracket 14. A sliding limiting plate 16 is movably installed on the top surface of one side of the top of the top adjusting bracket 14. A vertical adjusting threaded rod 17 is movably installed inside the sliding limiting plate 16. A vertical adjusting plate 18 is fixedly connected to one side of the top of the vertical adjusting threaded rod 17. A bottom limiting ring 19 is movably installed on one side of the surface of the vertical adjusting threaded rod 17. A rotating connection is made to one side of the bottom end of the vertical adjusting threaded rod 17. A top locking plate 20 is attached, and a top locking groove 21 is formed on the top surface of the top locking plate 20. The cross-sectional width of the sliding limiting plate 16 is greater than the cross-sectional width of the sliding limiting groove 15, and the cross-sectional diameter of the bottom limiting ring 19 is greater than the cross-sectional width of the sliding limiting groove 15. The sliding limiting plate 16 and the top adjusting fixing frame 14 are slidably connected, and the bottom limiting ring 19 and the top adjusting fixing frame 14 are slidably connected. The bottom limiting ring 19 is located on one side of the bottom surface of the top adjusting fixing frame 14, and the vertical adjusting threaded rod 17 is located inside the sliding limiting groove 15. A vertical adjusting threaded rod 17 passes through the interior of the sliding limit plate 16 and the bottom limit ring 19. The vertical adjusting threaded rod 17 and the sliding limit plate 16 are threadedly connected, and the vertical adjusting threaded rod 17 and the bottom limit ring 19 are also threadedly connected. A side sliding adjusting rail 22 is fixedly installed on the top side of the tire trimming processing table 1. A sliding adjusting base 23 is slidably installed on one side surface of the side sliding adjusting rail 22. A trimmer 24 is fixedly installed on the top of the sliding adjusting base 23. A rotating shaft 25 is rotatably installed on one side of the trimmer 24. A grinding disc 26 is fixedly connected to the top. A drive motor 27 is fixedly installed on the top of one side of the edge trimmer 24. A grinding controller 28 is fixedly installed on the side wall of the edge trimmer 24. A power box 29 is fixedly installed on the top of the side of the edge trimmer 24 away from the grinding controller 28. Sliding auxiliary handles 30 are fixedly connected to the top of both sides of the sliding adjustment base 23. The drive motor 27 is connected to the rotating shaft 25. The drive motor 27 is electrically connected to the grinding controller 28. The grinding disc 26 is located on one side of the second tire front limiting disc 11 and the first tire front limiting disc 4.

[0030] Specifically, in this embodiment, by setting the sliding limit plate 16 at the top adjustment position of the top adjustment fixing frame 14, appropriate adjustments are made according to the actual tire position. By rotating the vertical adjustment plate 18, the position of the vertical adjustment threaded rod 17 inside the sliding limit plate 16 and the bottom limit ring 19 is adjusted, thereby realizing the adjustment of the height of the top buckle plate 20. The top buckle groove 21 is used to limit the top of the tire again. The position of the trimmer 24 is adjusted by sliding the sliding adjustment base 23 on the side sliding adjustment rail 22 according to the actual tire position. The grinding controller 28 controls the start of the drive motor 27 to drive the rotating shaft 25 to rotate. The grinding plate 26 is used to perform side grinding and trimming operations on the tire. The entire side of the tire can be ground, improving the efficiency of the device. The sliding auxiliary handle 30 can assist in the sliding position adjustment of the sliding adjustment base 23.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tire trimming and polishing device, comprising a tire trimming processing table (1), wherein a first limiting sliding rail (2) is fixedly installed on the top surface of one side of the tire trimming processing table (1), characterized in that: A first sliding top plate (3) is slidably connected to one side of the first limiting sliding rail (2). A first tire front limiting plate (4) is fixedly connected to one side of the first sliding top plate (3). A limiting groove (5) is formed on the surface of one side of the first tire front limiting plate (4). A first adjusting plate (6) is fixedly installed on the side of the first sliding top plate (3). A fastening adjusting threaded rod (7) is movably installed inside one side of the first adjusting plate (6). A first adjusting threaded rod (7) is fixedly connected to one side of the first adjusting plate (6). The tire trimming table (1) is connected to an adjusting turntable (8). A second limiting slide rail (9) is fixedly installed on the top surface of one side of the tire trimming table (1). A second sliding top plate (10) is slidably installed on the top surface of one side of the second limiting slide rail (9). A second tire front limiting plate (11) is fixedly connected to the top surface of one side of the second sliding top plate (10). A second adjusting plate (12) is fixedly installed on the side of the second sliding top plate (10). A threaded locking ring (13) is detachably installed on one side surface of the fastening adjusting threaded rod (7).

2. The tire trimming and grinding device according to claim 1, characterized in that: The fastening adjusting threaded rod (7) passes through the interior of the first adjusting disc (6), and the fastening adjusting threaded rod (7) and the first adjusting disc (6) are threadedly connected. The fastening adjusting threaded rod (7) passes through the interior of the second adjusting disc (12), and the fastening adjusting threaded rod (7) and the second adjusting disc (12) are threadedly connected.

3. The tire trimming and grinding device according to claim 2, characterized in that: The fastening adjusting threaded rod (7) and the threaded locking ring (13) are threadedly connected. The second tire front limiting plate (11) and the first tire front limiting plate (4) have the same structure. A limiting groove (5) is opened on one side of the top surface of the second tire front limiting plate (11).

4. The tire trimming and grinding device according to claim 1, characterized in that: A top adjustment bracket (14) is fixedly connected to one side of the top of the first sliding top plate (3). A sliding limit groove (15) is opened on one side of the top surface of the top adjustment bracket (14). A sliding limit plate (16) is movably installed on one side of the top surface of the top adjustment bracket (14). A vertical adjustment threaded rod (17) is movably installed inside the sliding limit plate (16). A vertical adjustment plate (18) is fixedly connected to one side of the top of the vertical adjustment threaded rod (17).

5. The tire trimming and grinding device according to claim 4, characterized in that: A bottom limiting ring (19) is movably installed on one side surface of the vertical adjusting threaded rod (17), and a top snap plate (20) is rotatably connected to the bottom end of one side of the vertical adjusting threaded rod (17). A top snap groove (21) is opened on the top surface of the top snap plate (20).

6. The tire trimming and grinding device according to claim 5, characterized in that: The cross-sectional width of the sliding limiting disc (16) is greater than the cross-sectional width of the sliding limiting groove (15), the cross-sectional diameter of the bottom limiting ring (19) is greater than the cross-sectional width of the sliding limiting groove (15), the sliding limiting disc (16) and the top adjusting fixing bracket (14) are slidably connected, and the bottom limiting ring (19) and the top adjusting fixing bracket (14) are slidably connected.

7. The tire trimming and grinding device according to claim 5, characterized in that: The bottom limiting ring (19) is located on the bottom surface of one side of the top adjusting fixing bracket (14). The vertical adjusting threaded rod (17) is located inside the sliding limiting groove (15). The vertical adjusting threaded rod (17) passes through the interior of the sliding limiting plate (16) and the bottom limiting ring (19). The vertical adjusting threaded rod (17) and the sliding limiting plate (16) are threadedly connected. The vertical adjusting threaded rod (17) and the bottom limiting ring (19) are threadedly connected.

8. The tire trimming and grinding device according to claim 1, characterized in that: The tire trimming processing table (1) has a side sliding adjustment rail (22) fixedly installed on the top side. A sliding adjustment base (23) is slidably installed on one side surface of the side sliding adjustment rail (22). A trimmer (24) is fixedly installed on the top of the sliding adjustment base (23). A rotating shaft (25) is rotatably installed on one side of the trimmer (24). A grinding disc (26) is fixedly connected to the top of one side of the rotating shaft (25).

9. The tire trimming and grinding device according to claim 8, characterized in that: A drive motor (27) is fixedly installed on the top of one side of the trimmer (24), a polishing controller (28) is fixedly installed on the side wall of the trimmer (24), a power box (29) is fixedly installed on the top of the side of the trimmer (24) away from the polishing controller (28), and sliding auxiliary handles (30) are fixedly connected to the top of both sides of the sliding adjustment chassis (23).

10. The tire trimming and grinding device according to claim 9, characterized in that: The drive motor (27) is connected to the rotating shaft (25), and the drive motor (27) is electrically connected to the grinding controller (28). The grinding disc (26) is located on one side of the second tire front limiting disc (11) and the first tire front limiting disc (4).

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