Tire clamping, lifting and rotating platform

Abstract

The utility model relates to the field of tire processing, and discloses a tire clamping, lifting and rotating platform which comprises a bottom plate, a supporting frame is fixed to the top face of the bottom plate, servo motors are fixed to the two sides of the supporting frame respectively, and one end of an output shaft of each servo motor penetrates through a rotating hole and is fixedly provided with a threaded rod. A movable ring is in threaded connection with the threaded rod, a connecting folded plate is fixed to the top face of the movable ring, movable openings are formed in the two sides of the supporting frame correspondingly, a movable arc plate is fixed to the top face of the connecting folded plate, supporting rods are fixed to the two ends of the top face of the movable arc plate correspondingly, and bearings are fixed to the supporting rods; and an extrusion roller is fixed on the outer ring of the bearing. According to the utility model, the movable ring which moves transversely can drive the connecting folded plate to move synchronously and transversely so as to extrude the surface of the tire and drive the extrusion roller to extrude the surface of the tire to fix the position of the tire on the sealing cover, so that the stability of the tire during processing is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a tire clamping lifting and rotating platform. Background Art

[0002] Tires are an important part of vehicles such as cars, bicycles, and motorcycles. The main functions of tires are to make the weight of the vehicle, transmit power, provide grip, absorb vibrations, and change the direction of travel. There are many types of modern tires, which can be divided into passenger car tires, commercial vehicle tires, special vehicle tires, etc. according to the use environment and needs.

[0003] According to the Chinese patent with announcement number: CN220411682U, the tire appearance inspection platform device includes a bracket, a detection platform is installed on the top of the bracket, two conveying rollers are fixed in parallel on one side of the detection platform surface, and conveying rollers are mounted on the conveying rollers. Bull's eye universal wheels are evenly distributed on the other side of the detection platform surface.

[0004] In the above scheme, the tire is inspected on a testing platform, which still has the following disadvantages: during the inspection process, the tire may fall off the testing platform due to poor stability of its position on the testing platform, thereby interfering with the inspection process of the tire. Utility Model Content

[0005] The utility model aims to provide a tire clamping lifting and rotating platform to solve the problem that the tire may fall from the detection platform due to the poor stability of the position of the tire on the detection platform, thereby interfering with the detection and processing of the tire.

[0006] In order to achieve the above-mentioned purpose of the utility model, the utility model adopts the following technical scheme: a tire clamping lifting and rotating platform, including a base plate, a support frame is fixed on the top surface of the base plate, servo motors are respectively fixed on both sides of the support frame, rotating holes are respectively opened on both sides of the support frame, one end of the servo motor output shaft passes through the rotating hole and is fixed with a threaded rod, a movable ring is threadedly connected to the threaded rod, a connecting folding plate is fixed on the top surface of the movable ring, movable openings are respectively opened on both sides of the support frame, the movable opening and the connecting folding plate are slidably arranged, a closing cover is fixed on the top surface of the support frame, a movable arc plate is fixed on the top surface of the connecting folding plate, support rods are respectively fixed on both ends of the top surface of the movable arc plate, bearings are fixed on the support rods, and extrusion rollers are fixed on the outer ring of the bearing.

[0007] Preferably, a stabilizing plate is fixed to the top surface of the bottom plate, stabilizing grooves are respectively provided on both sides of the stabilizing plate, and the other end of the threaded rod is rotatably inserted into the stabilizing groove.

[0008] Preferably, a plurality of mounting grooves are provided on the top surface of the closure cover, and tendon rollers are rotatably arranged inside the mounting grooves.

[0009] Preferably, a lifting plate is provided on the bottom surface of the base plate, a driving motor is fixed on the bottom surface of the lifting plate, a rotating hole is opened on the top surface of the lifting plate, one end of the output shaft of the driving motor passes through the rotating hole and is fixed to the bottom surface of the base plate.

[0010] Preferably, a fixing plate is provided below the lifting plate, two cylinders are fixed on the bottom surface of the fixing plate, two through holes are provided on the top surface of the fixing plate, one end of the cylinder telescopic rod passes through the through hole and is fixed to the bottom surface of the lifting plate.

[0011] Preferably, sliding holes are respectively opened at the four corners of the top surface of the fixed plate, and limiting tubes are respectively fixed at the four corners of the top surface of the fixed plate. The sliding holes and the central axis of the limiting tube are in the same straight line, and a sliding rod is slidably inserted inside the sliding holes, and the sliding rod is slidably inserted with the limiting tube.

[0012] Compared with the prior art, a tire clamping lifting and rotating platform adopting the above technical solution has the following beneficial effects:

[0013] 1. After the staff has moved the tire onto the closed cover, they will start the two servo motors. The output shaft of the servo motor will drive the threaded rod to rotate synchronously. The threaded connection between the threaded rod and the movable ring can drive the movable ring to move horizontally synchronously when the threaded rod rotates. The movable ring that moves horizontally will drive the connecting folding plate to move horizontally synchronously, so that it can be squeezed on the surface of the tire and drive the squeezing roller to squeeze on the surface of the tire, fixing the position of the tire on the closed cover, and increasing the stability of the tire during processing;

[0014] 2. When the staff moves the roller to the closed cover, they will push the roller to move to the corresponding angle on the closed cover. During the movement, the bottom surface of the roller will contact the surface of the tendon roller, thereby reducing the friction of the roller when moving and increasing the convenience of the tire moving on the closed cover.

[0015] 3. During the tire processing, if the position of the tire needs to be rotated and changed, the staff can start the drive motor. The output shaft of the drive motor will drive the bottom plate to rotate, which can drive the support frame and the tire on the limit tube to rotate synchronously, thereby adjusting the angle of the tire. In addition, the staff can also start the cylinder. The telescopic rod extending from the cylinder will push the lifting plate upward, thereby increasing the height of the tire, and using the sliding rods at the four corners of the lifting plate to increase stability during lifting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment.

[0017] Figure 2 It is an exploded perspective schematic diagram of an embodiment.

[0018] Figure 3 It is a schematic diagram of the explosion of the support frame in the embodiment.

[0019] Figure 4 It is a schematic diagram of the explosion at the extrusion roller in the embodiment.

[0020] In the figure: 1. bottom plate; 2. support frame; 3. servo motor; 4. rotating hole; 5. threaded rod; 6. movable ring; 7. connecting folding plate; 8. movable opening; 9. stabilizing plate; 10. stabilizing groove; 11. movable arc plate; 12. support rod; 13. bearing; 14. extrusion roller; 15. lifting plate; 16. driving motor; 17. rotating hole; 18. fixed plate; 19. cylinder; 20. penetration hole; 21. sliding hole; 22. limiting tube; 23. sliding rod; 24. closing cover; 25. mounting groove; 26. tendon roller. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] like Figure 1-Figure 4 As shown, a tire clamping lifting and rotating platform comprises a base plate 1, a supporting frame 2 is fixed on the top surface of the base plate 1, servo motors 3 are fixed on both sides of the supporting frame 2, rotating holes 4 are respectively opened on both sides of the supporting frame 2, one end of the output shaft of the servo motor 3 passes through the rotating hole 4 and is fixed with a threaded rod 5, a movable ring 6 is threadedly connected to the threaded rod 5, a connecting folding plate 7 is fixed on the top surface of the movable ring 6, movable openings 8 are respectively opened on both sides of the supporting frame 2, and the movable openings 8 and the connecting folding plate 7 are slidably arranged, a closing cover 24 is fixed on the top surface of the supporting frame 2, a movable arc plate 11 is fixed on the top surface of the connecting folding plate 7, support rods 12 are respectively fixed at both ends of the top surface of the movable arc plate 11, bearings 13 are fixed on the support rods 12, and extrusion rollers 14 are fixed on the outer ring of the bearing 13, a stabilizing plate 9 is fixed on the top surface of the base plate 1, stabilizing grooves 10 are respectively opened on both sides of the stabilizing plate 9, and the other end of the threaded rod 5 is rotatably inserted into the stabilizing groove 10.

[0023] During use, after the staff moves the tire onto the closing cover 24, the staff will start the two servo motors 3. The rotating output shaft of the servo motor 3 will drive the threaded rod 5 to rotate synchronously. By utilizing the threaded connection between the threaded rod 5 and the movable ring 6, the movable ring 6 can be driven to move laterally synchronously when the threaded rod 5 rotates. The laterally moving movable ring 6 will drive the connecting folding plate 7 to move laterally synchronously, and then it can be squeezed on the surface of the tire, and drive the squeezing roller 14 to squeeze on the surface of the tire, fix the position of the tire on the closing cover 24, and increase the stability of the tire during processing.

[0024] like Figure 2 As shown, a plurality of mounting grooves 25 are provided on the top surface of the closing cover 24, and tendon rollers 26 are rotatably provided inside the mounting grooves 25.

[0025] During use, after the staff moves the roller to the closing cover 24, they will push the roller to move on the closing cover 24 and move the roller to a corresponding angle. During the movement, the bottom surface of the roller will contact the surface of the tendon roller 26, thereby reducing the friction of the roller when moving and increasing the convenience of the tire moving on the closing cover 24.

[0026] like Figure 2 As shown, a lifting plate 15 is provided on the bottom surface of the base plate 1, a driving motor 16 is fixed on the bottom surface of the lifting plate 15, a rotating hole 17 is provided on the top surface of the lifting plate 15, one end of the output shaft of the driving motor 16 passes through the rotating hole 17 and is fixed to the bottom surface of the base plate 1, a fixing plate 18 is provided below the lifting plate 15, two cylinders 19 are fixed on the bottom surface of the fixing plate 18, two through holes 20 are provided on the top surface of the fixing plate 18, one end of the telescopic rod of the cylinder 19 passes through the through hole 20 and is fixed to the bottom surface of the lifting plate 15, sliding holes 21 are respectively provided at the four corners of the top surface of the fixing plate 18, limiting tubes 22 are respectively fixed at the four corners of the top surface of the fixing plate 18, the sliding hole 21 and the central axis of the limiting tube 22 are in the same straight line, a sliding rod 23 is slidably inserted in the sliding hole 21, and the sliding rod 23 is slidably inserted with the limiting tube 22.

[0027] During use, during the tire processing, if the position of the tire needs to be rotated and changed, the staff can start the drive motor 16. The output shaft of the drive motor 16 will drive the base plate 1 to rotate, which can drive the support frame 2 and the tire on the limiting tube 22 to rotate synchronously, thereby adjusting the angle of the tire. In addition, the staff can also start the cylinder 19. The telescopic rod extending from the cylinder 19 will push the lifting plate 15 to move upward, thereby increasing the height of the tire, and using the sliding rods 23 at the four corners of the lifting plate 15 to increase stability during lifting.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tire clamping lifting and rotating platform, comprising a base plate (1), characterized in that: A support frame (2) is fixed on the top surface of the bottom plate (1), servo motors (3) are fixed on both sides of the support frame (2), rotation holes (4) are respectively provided on both sides of the support frame (2), one end of the output shaft of the servo motor (3) passes through the rotation hole (4) and is fixed with a threaded rod (5), a movable ring (6) is threadedly connected to the threaded rod (5), a connecting folding plate (7) is fixed on the top surface of the movable ring (6), movable openings (8) are respectively provided on both sides of the support frame (2), the movable openings (8) and the connecting folding plate (7) are slidably arranged, a closing cover (24) is fixed on the top surface of the support frame (2), a movable arc plate (11) is fixed on the top surface of the connecting folding plate (7), support rods (12) are respectively fixed at both ends of the top surface of the movable arc plate (11), a bearing (13) is fixed on the support rod (12), and an extrusion roller (14) is fixed on the outer ring of the bearing (13).

2. The tire clamping lifting and rotating platform according to claim 1, characterized in that: A stabilizing plate (9) is fixed to the top surface of the bottom plate (1), and stabilizing grooves (10) are respectively provided on both sides of the stabilizing plate (9), and the other end of the threaded rod (5) is rotatably inserted into the stabilizing groove (10).

3. The tire clamping lifting and rotating platform according to claim 1 is characterized in that: A plurality of mounting grooves (25) are provided on the top surface of the closing cover (24), and tendon rollers (26) are rotatably arranged inside the mounting grooves (25).

4. The tire clamping lifting and rotating platform according to claim 1, characterized in that: A lifting plate (15) is provided on the bottom surface of the bottom plate (1), a driving motor (16) is fixed to the bottom surface of the lifting plate (15), a rotating hole (17) is provided on the top surface of the lifting plate (15), and one end of the output shaft of the driving motor (16) passes through the rotating hole (17) and is fixed to the bottom surface of the bottom plate (1).

5. The tire clamping lifting and rotating platform according to claim 4 is characterized in that: A fixing plate (18) is provided below the lifting plate (15), two cylinders (19) are fixed to the bottom surface of the fixing plate (18), two through holes (20) are provided on the top surface of the fixing plate (18), and one end of the telescopic rod of the cylinder (19) passes through the through hole (20) and is fixed to the bottom surface of the lifting plate (15).

6. The tire clamping lifting and rotating platform according to claim 5, characterized in that: Sliding holes (21) are respectively formed at the four corners of the top surface of the fixing plate (18); limiting tubes (22) are respectively fixed at the four corners of the top surface of the fixing plate (18); the central axes of the sliding holes (21) and the limiting tubes (22) are in the same straight line; a sliding rod (23) is slidably inserted into the interior of the sliding hole (21); and the sliding rod (23) is slidably inserted into the limiting tubes (22).

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