Surface strengthening treatment equipment for aircraft tire

Abstract

The utility model relates to the technical field of tire treatment, in particular to aircraft tire surface strengthening treatment equipment, which drives a tire to enter and exit from a processing space through a transverse moving device, reduces the labor intensity of operators, fixes the position of the tire through a fixing device, and can drive the tire to rotate, so that the surface treatment effect of the tire is uniform. Overflow of waste gas in the tire surface treatment process is reduced through the sealing device, pollution to an operation space is reduced, and the practicability of the device is improved; comprising a transverse moving device, a fixing device and a sealing device, the fixing device is installed on the transverse moving device, and the sealing device is installed on the transverse moving device.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a surface strengthening processing device for aviation tires. Background Art

[0002] Surface hardening of aircraft tires is a key technology for improving tire performance and extending their service life. This treatment primarily aims to enhance tire wear resistance, fatigue strength, corrosion resistance, adhesion, and braking force. Surface hardening methods include electroplating or chemical plating, organic coating, surface heat treatment, and mechanical surface treatment.

[0003] In the prior art, the Chinese utility model patent application number CN200420043586.1 relates to a five-element co-penetration surface strengthening treatment device for tire molds, including a furnace shell, a furnace lining, a double water-cooled circulating fan, a thermocouple, a fan, a refractory layer and a sealing ring, etc., which is suitable for surface modification treatment of tire molds.

[0004] However, in actual use, the above device requires an operator to fix the tire and then put it into the equipment, and then drag the tire out after the processing is completed, which increases the labor intensity of the operator. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides an aviation tire surface strengthening treatment equipment that drives the tire in and out of the processing space through a transverse movement device, reduces the labor intensity of the operator, fixes the position of the tire through a fixing device, and can drive the tire to rotate to make the tire surface treatment effect uniform, reduces the overflow of exhaust gas during the tire surface treatment process through a sealing device, reduces the pollution of the operating space, and improves the practicality of the device.

[0006] The utility model discloses an aircraft tire surface strengthening treatment device, which comprises a transverse movement device, a fixing device and a sealing device, wherein the fixing device is mounted on the transverse movement device, and the sealing device is mounted on the transverse movement device; the tire is driven in and out of a processing space by the transverse movement device, thereby reducing the labor intensity of operators; the tire is fixed in position by the fixing device and can be driven to rotate so that the tire surface treatment effect is uniform; the sealing device reduces the overflow of exhaust gas during the tire surface treatment process, reduces the pollution of the operating space, and improves the practicality of the device.

[0007] Preferably, the transverse movement device includes an operating table, a reaction chamber, a reducer, an electric motor, a lead screw and a transverse movement platform. A reaction chamber is provided on the right part of the upper end face of the operating table, a reducer is installed in the middle of the left end face of the operating table, and an electric motor is installed on the reducer. A rectangular groove is provided in the middle of the upper end face of the operating table, and a lead screw is horizontally installed in the rectangular groove. The output end of the reducer is connected to the lead screw. The transverse movement platform is located on the operating table and the lower end face of the transverse movement platform is connected to the lead screw through a nut. Turning on the electric motor transmits power to the lead screw through the reducer to drive the lead screw to rotate, and the transverse movement platform is driven into the reaction chamber by the cooperation of the lead screw and the nut on the lower end face of the transverse movement platform, thereby reducing the labor intensity of the operator in the process of carrying the tire and improving the practicality of the device.

[0008] Preferably, it also includes limiting grooves and auxiliary wheels. A group of limiting grooves are respectively provided at the front and rear of the upper end face of the operating table, and auxiliary wheels are installed at the front and rear of the lower end face of the transverse moving platform corresponding to the positions of the two groups of limiting grooves. The movement of the auxiliary wheels is limited by the limiting grooves, thereby reducing the shaking amplitude of the transverse moving platform itself during the transverse movement, improving the stability of the device, and providing auxiliary support to the transverse moving platform body by the two groups of auxiliary wheels, thereby improving the practicality of the device.

[0009] Preferably, the fixing device includes a support plate, a reduction motor, a mounting frame, a limit plate, a fixing cap and a screw, a support plate is installed on the left part of the upper end face of the transverse moving platform, a reduction motor is installed on the left end face of the support plate, the output end of the reduction motor passes through the left end face of the support plate and extends to the right side of the support plate and is connected to the mounting frame, a limit plate is provided in the middle of the mounting frame, a threaded hole is provided in the middle of the right end face of the mounting frame, a baffle is provided on the left part of the fixing cap, and a screw is installed in the middle of the left end face of the fixing cap; the tire is put on the mounting frame, and the fixing cap is connected through the screw and the threaded hole on the mounting frame, and the side of the tire is fixed by the baffle and the limit plate on the left part of the fixing cap, so as to reduce the deformation of the tire caused by its own gravity and centrifugal force during rotation, and turn on the reduction motor to transmit power to the mounting frame to drive the tire on the mounting frame to rotate, thereby continuously changing the spatial state of the tire, thereby improving the processing effect of the tire and the practicality of the device.

[0010] Preferably, it also includes a C-shaped sealing groove, a C-shaped sealing strip and an end sealing strip. A C-shaped sealing groove is provided on the upper edge of the left end surface of the reaction chamber, a C-shaped sealing strip is provided on the position of the right end surface edge of the support plate corresponding to the C-shaped sealing groove, and an end sealing strip is provided on the lower part of the right end surface in the reaction chamber; after the transverse movement device drives the transverse movement platform into the interior of the reaction chamber, the support plate and the left end surface of the reaction chamber are squeezed, so that the C-shaped sealing groove and the C-shaped sealing strip cooperate to perform auxiliary sealing on the left end surface of the reaction chamber, reducing the overflow of waste gas, and through the squeezing of the right end surface of the transverse movement platform and the end sealing strip in the reaction chamber, the gap between the right end surface of the transverse movement platform and the rear end surface in the reaction chamber is sealed, thereby reducing the waste gas overflowing from the end surface limit groove on the operating table, reducing the impact of the waste gas on the operating environment, and improving the practicality of the device.

[0011] Preferably, the sealing device includes a transverse frame, an electric cylinder, side sealing strips and side sealing grooves. A group of strip grooves are respectively provided on the front end face and the rear end face of the transverse platform. The two groups of transverse frames are respectively located in the two groups of strip grooves. Side sealing strips are provided on the outer side faces of the transverse frames. An electric cylinder is installed in the middle of the strip grooves. The moving ends of the electric cylinders are connected to the transverse frames in their respective grooves. A group of side sealing grooves are respectively provided on the lower parts of the front and rear end faces of the reaction chamber corresponding to the height of the transverse frames. After the transverse platform enters the interior of the reaction chamber, the two groups of electric cylinders are controlled to extend and respectively drive the two groups of transverse frames to move outward, thereby making the side sealing strips on the outer side faces of the transverse frames contact with the side sealing grooves on the reaction chamber, and sealing the gaps on the front and rear sides of the transverse platform and the front and rear sides of the reaction chamber, thereby reducing the impact of the overflow of exhaust gas on the operating environment and improving the practicality of the device.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the tire is driven in and out of the processing space by the transverse movement device, which reduces the labor intensity of the operator; the tire is fixed in position by the fixing device, and can be driven to rotate to make the tire surface treatment effect uniform; the overflow of exhaust gas during the tire surface treatment process is reduced by the sealing device, the pollution of the operating space is reduced, and the practicality of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an axonometric structural diagram of the present utility model;

[0014] Figure 2 It is an axonometric structural diagram of the fixing device;

[0015] Figure 3 It is a schematic diagram of the explosion structure of the utility model;

[0016] Figure 4 1 is a schematic diagram of the cross-sectional structure of the sealing device;

[0017] Figure 5It is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Markings in the attached figure: 1. Operating table; 2. Reaction chamber; 3. Reducer; 4. Electric motor; 5. Screw; 6. Transverse platform; 7. Limiting groove; 8. Auxiliary wheel; 9. Support plate; 10. Reducer motor; 11. Mounting frame; 12. Limiting plate; 13. Fixing cap; 14. Screw; 15. C-shaped sealing groove; 16. C-shaped sealing strip; 17. End sealing strip; 18. Transverse frame; 19. Electric cylinder; 20. Side sealing strip; 21. Side sealing groove. DETAILED DESCRIPTION

[0019] 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.

[0020] Example

[0021] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 The fixing device shown is installed on the traverse device, and the sealing device is installed on the traverse device;

[0022] After the tire is installed on the mounting frame 11, the fixing cap 13 is connected through the screw 14 and the threaded hole on the mounting frame 11, and the side of the tire is fixed by the baffle and limit plate 12 on the left side of the fixing cap 13. Then, the motor 4 is turned on to transmit power to the screw 5 through the reducer 3 to drive the screw 5 to rotate, and the screw 5 and the nut on the lower end surface of the transverse platform 6 are used to drive the transverse platform 6 to enter the reaction chamber 2. Then, the two groups of electric cylinders 19 are controlled to extend and respectively drive the two groups of transverse frames 18 to move outward, so that the side sealing strips 20 on the outer surface of the transverse frame 18 contact the side sealing grooves 21 on the reaction chamber 2, and actively seal the gaps between the front and rear sides of the transverse platform 6 and the front and rear sides of the reaction chamber 2. Then, the reduction motor 10 is turned on to transmit power to the mounting frame 11 to drive the tire on the mounting frame 11 to rotate and cooperate with the reaction device in the reaction chamber 2 to perform surface treatment of the tire;

[0023] The transverse movement device includes an operating table 1, a reaction chamber 2, a reducer 3, a motor 4, a lead screw 5 and a transverse movement platform 6. The reaction chamber 2 is provided on the right part of the upper end surface of the operating table 1, the reducer 3 is installed in the middle of the left end surface of the operating table 1, and the motor 4 is installed on the reducer 3. A rectangular groove is provided in the middle of the upper end surface of the operating table 1, and a lead screw 5 is horizontally installed in the rectangular groove. The output end of the reducer 3 is connected to the lead screw 5. The transverse movement platform 6 is located on the operating table 1, and the lower end surface of the transverse movement platform 6 is connected to the lead screw 5 through a nut.

[0024] It also includes limiting grooves 7 and auxiliary wheels 8. A set of limiting grooves 7 are respectively provided at the front and rear of the upper end face of the operating platform 1, and auxiliary wheels 8 are installed at the positions corresponding to the two sets of limiting grooves 7 at the front and rear of the lower end face of the transverse platform 6;

[0025] The fixing device includes a support plate 9, a reduction motor 10, a mounting frame 11, a limit plate 12, a fixing cap 13 and a screw 14. The support plate 9 is installed on the left part of the upper end surface of the transverse moving platform 6, and the reduction motor 10 is installed on the left end surface of the support plate 9. The output end of the reduction motor 10 passes through the left end surface of the support plate 9 and extends to the right side of the support plate 9 and is connected to the mounting frame 11. A limit plate 12 is provided in the middle of the mounting frame 11, a threaded hole is provided in the middle of the right end surface of the mounting frame 11, a baffle is provided on the left part of the fixing cap 13, and a screw 14 is installed in the middle of the left end surface of the fixing cap 13;

[0026] It also includes a C-shaped sealing groove 15, a C-shaped sealing strip 16 and an end sealing strip 17. The C-shaped sealing groove 15 is provided on the upper edge of the left end surface of the reaction chamber 2, and the C-shaped sealing strip 16 is provided on the right end surface of the support plate 9 at a position corresponding to the C-shaped sealing groove 15. The end sealing strip 17 is provided at the lower part of the right end surface of the reaction chamber 2;

[0027] The sealing device includes a transverse frame 18, an electric cylinder 19, a side sealing strip 20 and a side sealing groove 21. A group of strip grooves are respectively provided on the front and rear surfaces of the transverse platform 6. The two groups of transverse frames 18 are respectively located in the two groups of strip grooves. The outer surface of the transverse frame 18 is provided with a side sealing strip 20. The electric cylinder 19 is installed in the middle of the strip groove. The moving end of the electric cylinder 19 is connected to the transverse frame 18 in its respective groove. A group of side sealing grooves 21 are respectively provided at the lower part of the front and rear end surfaces of the reaction chamber 2 corresponding to the height of the transverse frame 18.

[0028] The tire is driven in and out of the processing space by the transverse movement device, which reduces the labor intensity of the operator. The tire is fixed in position by the fixing device and can be driven to rotate to make the tire surface treatment effect uniform. The sealing device reduces the overflow of exhaust gas during the tire surface treatment process, reduces the pollution of the operating space, and improves the practicality of the device.

[0029] The reduction motor 10, reducer 3, motor 4 and electric cylinder 19 of the aircraft tire surface strengthening treatment equipment 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 work.

[0030] 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 aircraft tire surface strengthening treatment device; characterized in that, It includes a transverse moving device, a fixing device and a sealing device. The fixing device is installed on the transverse moving device, and the sealing device is installed on the transverse moving device.

2. The aircraft tire surface strengthening treatment equipment according to claim 1, characterized in that: The transverse movement device comprises an operating table (1), a reaction chamber (2), a reducer (3), an electric motor (4), a lead screw (5) and a transverse movement platform (6). The reaction chamber (2) is provided at the right portion of the upper end surface of the operating table (1), the reducer (3) is installed at the middle portion of the left end surface of the operating table (1), the electric motor (4) is installed on the reducer (3), a rectangular groove is provided at the middle portion of the upper end surface of the operating table (1), a lead screw (5) is horizontally installed in the rectangular groove, the output end of the reducer (3) is connected to the lead screw (5), and the transverse movement platform (6) is located on the operating table (1), and the lower end surface of the transverse movement platform (6) is connected to the lead screw (5) through a nut.

3. The aircraft tire surface strengthening treatment equipment according to claim 2, characterized in that: The operating platform (1) further comprises limiting grooves (7) and auxiliary wheels (8). A set of limiting grooves (7) are respectively provided at the front and rear of the upper end face of the operating platform (1), and auxiliary wheels (8) are respectively installed at the positions corresponding to the two sets of limiting grooves (7) at the front and rear of the lower end face of the transverse platform (6).

4. The aircraft tire surface strengthening treatment equipment according to claim 2, characterized in that: The fixing device comprises a support plate (9), a reduction motor (10), a mounting frame (11), a limit plate (12), a fixing cap (13) and a screw (14); the support plate (9) is installed on the left portion of the upper end surface of the transverse platform (6); the reduction motor (10) is installed on the left end surface of the support plate (9); the output end of the reduction motor (10) passes through the left end surface of the support plate (9) and extends to the right side of the support plate (9) and is connected to the mounting frame (11); the limit plate (12) is provided in the middle portion of the mounting frame (11); a threaded hole is provided in the middle portion of the right end surface of the mounting frame (11); a baffle is provided on the left portion of the fixing cap (13); and a screw (14) is installed in the middle portion of the left end surface of the fixing cap (13).

5. The aircraft tire surface strengthening treatment equipment according to claim 4, characterized in that: The invention also includes a C-shaped sealing groove (15), a C-shaped sealing strip (16) and an end sealing strip (17). The C-shaped sealing groove (15) is provided on the upper edge of the left end surface of the reaction chamber (2), the C-shaped sealing strip (16) is provided on the right end surface of the support plate (9) at a position corresponding to the C-shaped sealing groove (15), and the end sealing strip (17) is provided on the lower part of the right end surface of the reaction chamber (2).

6. The aircraft tire surface strengthening treatment equipment according to claim 2, characterized in that: The sealing device comprises a transverse frame (18), an electric cylinder (19), a side sealing strip (20) and a side sealing groove (21). A group of strip grooves are respectively provided on the front end face and the rear end face of the transverse platform (6). The two groups of transverse frames (18) are respectively located in the two groups of strip grooves. The outer surface of the transverse frame (18) is provided with a side sealing strip (20). The electric cylinder (19) is installed in the middle of the strip groove. The moving end of the electric cylinder (19) is connected to the transverse frame (18) in the groove where it is located. A group of side sealing grooves (21) are respectively provided at the lower part of the front and rear end faces in the reaction chamber (2) at the height corresponding to the transverse frame (18).

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