Aircraft tire maintenance workbench

Abstract

The utility model relates to the technical field of workbenches, in particular to an aircraft tire overhauling workbench which can comprehensively overhaul aircraft tires, is convenient to use and improves working efficiency. Comprising a workbench, a rotary table is installed at the top end of the workbench through a rotating assembly, the rotating assembly comprises a servo motor, a speed reducer and an annular rotating ring, a placing plate is installed at the right end of the top of the rotary table through an angle adjusting assembly, and the angle adjusting assembly comprises a rotating base, a second transmission and a second servo motor; supporting assemblies are installed on the left and right sides of the bottom end of the workbench.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to an aviation tire repair workbench. Background Art

[0002] Tires are circular elastic rubber products that roll against the ground and are installed on various vehicles or machines. They are usually installed on metal rims. They can support the vehicle body, cushion external impacts, achieve contact with the road surface and ensure the driving performance of the vehicle. During operation, the tires are punctured by hard objects such as waste nail heads on the site, and they need to be removed in time for inspection and repair. The existing authorization announcement number CN209888569U proposes a tire positioning workbench for automobile maintenance: it includes an operating table, a first rectangular groove is provided on the operating table, a second rectangular groove is also provided on the operating table, a positioning device is provided on the operating table, the positioning device includes two mutually symmetrical first bearings and two mutually symmetrical second bearings; a first screw rod is tightly welded between the two first bearings, a second screw rod is tightly welded between the two second bearings, and a drive motor is also provided on the operating table. However, the workbench of the existing technology is not convenient for comprehensive inspection of the tires, and it is not convenient for internal maintenance of the tires, which affects their use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides an aircraft tire maintenance workbench which can perform comprehensive maintenance on aircraft tires, is easy to use and improves work efficiency.

[0004] The utility model discloses an aircraft tire maintenance workbench, comprising a workbench, wherein a turntable is installed on the top of the workbench through a rotating component, a placement plate is installed on the top right end of the turntable through an angle adjustment component, a fixing component is installed on the placement plate, and support components are installed on the left and right sides of the bottom end of the workbench; the workbench is supported by the support components to ensure the stability of the equipment when in use, and the aircraft tire is limitedly installed on the placement plate through the fixing component, which can drive the aircraft tire to rotate and inspect its appearance, and at the same time, the angle adjustment component drives the placement plate to rotate, which can make the aircraft tire become horizontal, so that the inside of the tire can be inspected and the aircraft tire can be comprehensively inspected, which is convenient to use and improves work efficiency.

[0005] Preferably, the rotating assembly includes a servo motor, a reducer and an annular swivel. An annular rotating groove is opened at the top of the workbench, and the annular swivel is rotatably installed in the annular rotating groove. The top of the annular swivel is fixedly connected to the bottom end of the turntable. A mounting groove is opened in the middle of the top of the workbench, and the reducer is fixed in the mounting groove. The output end of the reducer is fixedly connected to the middle of the bottom end of the turntable. The servo motor is fixedly installed at the bottom end of the workbench, and the output end of the servo motor rotates through the bottom end of the workbench and is connected to the input end of the reducer. Starting the servo motor drives the turntable to rotate through the reducer, which can adjust the position of the placement plate, thereby adjusting the position of the aircraft tire, facilitating comprehensive maintenance thereof, and improving flexibility.

[0006] Preferably, the angle adjustment assembly includes a rotating seat, a second transmission and a second servo motor. The rotating seat is fixedly mounted on the top right part of the turntable, and the bottom of the placement plate is rotatably mounted on the rotating seat. The input end of the placement plate is connected to the output end of the second transmission, and the input end of the second transmission is connected to the output end of the second servo motor. Starting the second servo motor drives the placement plate to rotate on the rotating seat through the second transmission, which can make the aircraft tire become horizontal, thereby allowing the inside of the tire to be inspected.

[0007] Preferably, the fixed assembly includes two support rollers, two driving motors, a sliding column, a movable seat, an electric telescopic rod, a pushing plate and a pressure roller, the two support rollers are rotatably installed on the front and rear sides of the right side wall of the placement plate, the input end of the support roller passes through the side wall of the placement plate and is connected to the output end of the driving motor, an adjusting slide is opened on the upper part of the placement plate, the sliding column is fixedly installed in the adjusting slide, the movable seat is slidably installed in the adjusting slide, and the middle part of the movable seat is slidably installed on the outer wall of the sliding column, the electric telescopic rod is fixedly installed on the left side wall of the placement plate, the telescopic end of the electric telescopic rod is fixedly connected to the movable seat through the pushing plate, and a pressure roller is rotatably installed on the right side wall of the movable seat; the bottom of the aircraft tire is placed on the two support rollers, the electric telescopic rod is started to drive the movable seat to slide on the sliding column through the pushing plate, the movable seat drives the pressure roller to compact the upper part of the aircraft tire, and the driving motor is started to drive the support roller to rotate, which can drive the tire to rotate and conduct a comprehensive inspection of its appearance.

[0008] Preferably, a screw rod is rotatably installed on the right side wall of the pressure roller, and a limit plate is screwed on the outer wall of the screw rod. Support columns are fixedly installed at the front and rear ends of the upper left side wall of the placement plate, and foot pads are fixedly installed on the support columns; rotating the screw rod can adjust the distance between the limit plate and the right side wall of the pressure roller, which is convenient for placing the tire and limiting the tire. When the placement plate is rotated to a horizontal state, it drives the support column and the foot pad to contact the top of the turntable, supporting the placement plate and ensuring stability.

[0009] Preferably, the workbench is fixedly installed with supporting legs at the left and right ends of the bottom, friction pads are fixedly installed at the front and rear ends of the bottom of the supporting legs, and support frames are fixedly installed at the front and rear ends of the supporting legs; the workbench is supported by the supporting legs and friction pads to ensure stability during use, and the support frame can increase the structural strength of the supporting legs and improve their service life.

[0010] Preferably, a lighting lamp is adjustably installed on the rear side wall of the placement plate, two drawers are inserted on the left and right sides of the bottom of the workbench, and a handle is provided at the front end of the drawer. A controller is fixedly installed on the right side of the front end of the workbench, and the controller is electrically connected to the servo motor, the second servo motor and the drive motor; the lighting lamp can be used for illumination during maintenance, which is convenient for observing the tire and improving the accuracy of maintenance. The maintenance tools can be stored in the drawers for easy timely retrieval, and the controller is used to facilitate operation of the equipment.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the workbench is supported by the support assembly to ensure the stability of the equipment during use; the aircraft tire is limitedly mounted on the placement plate through the fixing assembly, which can drive the aircraft tire to rotate and inspect its appearance; at the same time, the angle adjustment assembly drives the placement plate to rotate, which can make the aircraft tire horizontal, thereby inspecting the inside of the tire and performing a comprehensive inspection of the aircraft tire, making it convenient to use and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is an axonometric structural diagram of the present utility model;

[0014] Figure 3 This is a schematic diagram of the rear three-dimensional structure of the utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a left-side structural schematic diagram of the present utility model;

[0017] Markings in the accompanying drawings: 1. workbench; 2. servo motor; 3. reducer; 4. turntable; 5. annular swivel; 6. placement plate; 7. rotating seat; 8. second transmission; 9. second servo motor; 10. support roller; 11. drive motor; 12. slide column; 13. moving seat; 14. electric telescopic rod; 15. push plate; 16. pressure roller; 17. screw rod; 18. limit plate; 19. support column; 20. foot pad; 21. drawer; 22. handle; 23. controller; 24. support leg; 25. support frame; 26. friction pad; 27. lighting lamp. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0019] like Figures 1 to 5 The top of the workbench 1 is provided with an annular groove, and the annular swivel 5 is rotatably installed in the annular groove. The top of the annular swivel 5 is fixedly connected to the bottom end of the turntable 4. A mounting groove is provided at the middle part of the top of the workbench 1, and the reducer 3 is fixed in the mounting groove. The output end of the reducer 3 is fixedly connected to the middle part of the bottom end of the turntable 4. The servo motor 2 is fixedly installed at the bottom end of the workbench 1, and the output end of the servo motor 2 rotates through the bottom end of the workbench 1 and is connected to the input end of the reducer 3. The rotating seat 7 is fixedly installed on the top right part of the turntable 4, and the bottom of the placing plate 6 is rotatably installed on the rotating seat 7. The input end of the placing plate 6 is connected to the output end of the second transmission 8, and the input end of the second transmission 8 is connected to the output end of the second servo motor 9. The two supporting rollers 10 are rotatably installed on the front and rear sides of the right side wall of the placing plate 6, and the input end of the supporting roller 10 passes through the side wall of the placing plate 6 and is connected to the output end of the driving motor 11. An adjusting slide is provided on the upper part of the placing plate 6, and the slide column 12 is fixedly installed in the adjusting slide 3 is slidably mounted on the outer wall of the sliding column 12, the electric telescopic rod 14 is fixedly mounted on the left wall of the placement plate 6, the telescopic end of the electric telescopic rod 14 is fixedly connected to the mobile seat 13 through the push plate 15, and a pressure roller 16 is rotatably mounted on the right wall of the mobile seat 13. A screw rod 17 is rotatably mounted on the right wall of the pressure roller 16, and a limit plate 18 is screwed on the outer wall of the screw rod 17. Support columns 19 are fixedly mounted on the front and rear ends of the upper left wall of the placement plate 6, and a foot pad 20 is fixedly mounted on the support column 19. The workbench 1 is fixedly installed with supporting legs 24 at the left and right ends of the bottom, friction pads 26 are fixedly installed at the front and rear ends of the bottom of the supporting legs 24, and supporting frames 25 are fixedly installed at the front and rear ends of the supporting legs 24. A lighting lamp 27 is adjustably installed on the rear side wall of the placement plate 6. Two drawers 21 are inserted on the left and right sides of the bottom of the workbench 1. A handle 22 is provided at the front end of the drawer 21. A controller 23 is fixedly installed on the right side of the front end of the workbench 1. The controller 23 is electrically connected to the servo motor 2, the second servo motor 9 and the drive motor 11;

[0020] The workbench 1 is supported by the legs 24 and the friction pads 26 to ensure stability during use. The structural strength of the legs 24 can be increased by the support frame 25 to improve the service life. The bottom of the aircraft tire is placed on the two support rollers 10, and the electric telescopic rod 14 is started to drive the moving seat 13 to slide on the slide column 12 through the push plate 15. The moving seat 13 drives the pressure roller 16 to compact the upper part of the aircraft tire. The drive motor 11 is started to drive the support roller 10 to rotate, which can drive the tire to rotate and conduct a comprehensive inspection of its appearance. The screw rod 17 can be rotated to adjust the distance between the limit plate 18 and the right side wall of the pressure roller 16 to facilitate the placement of the tire and limit the tire. The second servo motor 9 is started through the second transmission 8 drives the placement plate 6 to rotate on the rotating seat 7, which can make the aircraft tire horizontal, so that the inside of the tire can be inspected. When the placement plate 6 is rotated to the horizontal state, it drives the support column 19 and the foot pad 20 to contact the top of the turntable 4, supporting the placement plate 6 to ensure stability. The servo motor 2 is started to drive the turntable 4 to rotate through the reducer 3, which can adjust the position of the placement plate 6, thereby adjusting the position of the aircraft tire, facilitating a comprehensive inspection thereof and improving flexibility. The lighting 27 can be used for lighting during inspection, facilitating observation of the tire and improving the accuracy of inspection. The inspection tools are stored in the drawer 21 for easy and timely retrieval, and the controller 23 is used to facilitate operation of the equipment.

[0021] like Figures 1 to 5 As shown, an aircraft tire maintenance workbench of the present invention supports the workbench 1 through the support legs 24 and the friction pads 26 during operation to ensure stability during use. The bottom of the aircraft tire is placed on the two support rollers 10, and the electric telescopic rod 14 is started to drive the movable seat 13 to slide on the slide column 12 through the push plate 15. The movable seat 13 drives the pressure roller 16 to compact the upper part of the aircraft tire. The screw rod 17 is rotated to adjust the distance between the limit plate 18 and the right side wall of the pressure roller 16, which is convenient for placing the tire and limiting the tire. The driving motor 11 is started to drive the support roller 10 to rotate, which can drive the tire to rotate and conduct a comprehensive inspection of its appearance. The second servo motor 9 is started to drive the placement plate 6 to rotate on the rotating seat 7 through the second transmission 8, which can make the aircraft tire horizontal. The servo motor 2 is started to drive the turntable 4 to rotate through the reducer 3, which can adjust the position of the placement plate 6, thereby adjusting the position of the aircraft tire. The lighting lamp 27 can be used for illumination during maintenance to facilitate observation of the tire.

[0022] The servo motor 2, reducer 3, second transmission 8, second servo motor 9 and drive motor 11 of the aviation tire repair workbench of the utility model are purchased on the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without the need for technical personnel in this field to make creative labor.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An aviation tire maintenance workbench, characterized in that: The workbench (1) comprises a workbench (1), wherein a turntable (4) is mounted on the top of the workbench (1) via a rotating assembly, a placement plate (6) is mounted on the top right end of the turntable (4) via an angle adjustment assembly, a fixing assembly is mounted on the placement plate (6), and support assemblies are mounted on the left and right sides of the bottom end of the workbench (1).

2. The aircraft tire repair workbench according to claim 1, characterized in that: The rotating assembly comprises a servo motor (2), a reducer (3) and an annular rotating ring (5); an annular rotating groove is provided at the top of the workbench (1); the annular rotating ring (5) is rotatably mounted in the annular rotating groove; the top of the annular rotating ring (5) is fixedly connected to the bottom of the turntable (4); a mounting groove is provided at the middle of the top of the workbench (1); the reducer (3) is fixed in the mounting groove; the output end of the reducer (3) is fixedly connected to the middle of the bottom end of the turntable (4); the servo motor (2) is fixedly mounted at the bottom end of the workbench (1); the output end of the servo motor (2) rotates through the bottom end of the workbench (1) and is connected to the input end of the reducer (3).

3. The aircraft tire repair workbench according to claim 1, characterized in that: The angle adjustment assembly comprises a rotating seat (7), a second transmission (8) and a second servo motor (9); the rotating seat (7) is fixedly mounted on the top right portion of the turntable (4); the bottom of the placement plate (6) is rotatably mounted on the rotating seat (7); the input end of the placement plate (6) is connected to the output end of the second transmission (8); and the input end of the second transmission (8) is connected to the output end of the second servo motor (9).

4. The aircraft tire repair workbench according to claim 1, characterized in that: The fixed component comprises two supporting rollers (10), two driving motors (11), a slide column (12), a movable seat (13), an electric telescopic rod (14), a pushing plate (15) and a pressing roller (16). The two supporting rollers (10) are rotatably mounted on the front and rear sides of the right side wall of the placement plate (6). The input end of the supporting roller (10) passes through the side wall of the placement plate (6) and is connected to the output end of the driving motor (11). An adjusting slot is provided on the upper part of the placement plate (6). The slide column (12) is fixedly mounted in the adjusting slot. The movable seat (13) is slidably mounted in the adjusting slot, and the middle part of the movable seat (13) is slidably mounted on the outer wall of the slide column (12). The electric telescopic rod (14) is fixedly mounted on the left side wall of the placement plate (6). The telescopic end of the electric telescopic rod (14) is fixedly connected to the movable seat (13) through the pushing plate (15). A pressing roller (16) is rotatably mounted on the right side wall of the movable seat (13).

5. The aircraft tire repair workbench according to claim 4, characterized in that: A screw rod (17) is rotatably mounted on the right side wall of the pressing roller (16), and a limit plate (18) is screwed onto the outer wall of the screw rod (17). Support columns (19) are fixedly mounted at the front and rear ends of the upper left side wall of the placement plate (6), and a foot pad (20) is fixedly mounted on the support column (19).

6. The aircraft tire repair workbench according to claim 1, characterized in that: Support legs (24) are fixedly mounted on the left and right ends of the bottom of the workbench (1), friction pads (26) are fixedly mounted on the front and rear ends of the bottom of the support legs (24), and support frames (25) are fixedly mounted on the front and rear ends of the support legs (24).

7. The aircraft tire repair workbench according to claim 1, characterized in that: An illuminating lamp (27) is adjustable and installed on the rear side wall of the placement plate (6); two drawers (21) are inserted on the left and right sides of the bottom of the workbench (1); a handle (22) is provided at the front end of the drawer (21); a controller (23) is fixedly installed on the right side of the front end of the workbench (1); the controller (23) is electrically connected to the servo motor (2), the second servo motor (9) and the drive motor (11).

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