Tire processing fixing mechanism

Abstract

The utility model discloses a tire processing fixing mechanism, which belongs to the technical field of tire processing, and is characterized by comprising an operating platform, a support ring groove is formed in the middle of the operating platform, the cross section of the support ring groove is T-shaped, a turntable is movably connected in the support ring groove, and the turntable is movably connected with the operating platform. A clamping and supporting mechanism capable of being used for fixing the inner face and the outer face of a tire is arranged in the middle of the rotating disc, the outer side of the tire can be clamped and fixed through the clamping and supporting mechanism, the inner side of the tire can be conveniently machined, meanwhile, the mode of supporting and fixing the inner side of the tire can be adopted, and the outer side of the tire can be conveniently machined; according to the tire machining device, tires of different sizes can be clamped, supported and fixed, the rotating disc can be driven by the rotating driving mechanism to rotate in the supporting ring groove, the fixed tire can be conveniently rotated, in this way, the tire can be fixed in different modes according to the actual use condition, and the tire machining convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tire processing, in particular to a tire processing fixing mechanism. Background Art

[0002] With the development of society and the improvement of people's living standards, cars have become the main means of transportation for people. Among the components of a car, tires are the most important part. The quality of tires directly affects the performance of the car. Tires are generally round and need to be placed on a fixing mechanism during the processing to work normally. The tire processing fixing mechanism is a device used to fix the tire during the tire processing process. The emergence of the tire processing fixing mechanism makes tire processing more convenient and the work efficiency is higher.

[0003] Most of the existing tire processing fixing mechanisms are fixed structures, which cannot fix tires of different sizes and have low flexibility. Moreover, after the existing tire processing fixing mechanisms fix the tire, they cannot be rotated and limited. Manual rotation is required around the tire and then processing is performed on all sides of the tire, which is very cumbersome and time-consuming. For this reason, we propose a tire fixing mechanism for tire processing.

[0004] The Chinese utility model patent currently announced as: CN217047557U discloses a tire fixing mechanism for tire processing, including a base and a rotating table arranged on the top of the base, the rotating table is located at the center of the top of the base, a rotating mechanism is arranged between the base and the rotating table, and a fixing mechanism is arranged on the top of the rotating table. The rotating mechanism includes a rotating column, a gear and a rack plate. The interior of the base is a hollow structure. The fixing mechanism includes a positioning cylinder, a movable plate, a slider, a connecting rod and an arc-shaped clamping plate. The positioning cylinder is fixedly connected to the top of the rotating table and is located at the center. This utility model provides a rotating mechanism and a fixing mechanism, so that the operator can rotate the tire arbitrarily, which is convenient for processing all around the tire, and saves processing time conveniently and quickly. The tire fixing effect is good, it is convenient to fix tires of different sizes, and the flexibility of the fixing mechanism is improved.

[0005] In view of the above problems, existing patents have provided solutions, but they are unable to fix the two sides of the tire in two different ways according to different tire processing conditions. In the prior art, the tire is usually fixed by clamping the outer side of the tire, which will cause the outer side of the tire to be partially blocked and the side of the tire cannot be completely processed.

[0006] Therefore, a tire processing and fixing mechanism is proposed. Utility Model Content

[0007] 1. Technical problems to be solved

[0008] The utility model provides a tire processing and fixing mechanism, aiming to solve the problem that the existing tire fixing mechanism cannot realize fixing the two side surfaces of the tire in two different ways according to different tire processing conditions.

[0009] 2. Technical solution

[0010] The utility model is implemented as follows: a tire processing fixing mechanism comprises an operating table, a support ring groove is provided in the middle of the operating table, the cross section of the support ring groove is T-shaped, a turntable is movably connected inside the support ring groove, a clamping support mechanism for fixing the inner and outer surfaces of the tire is provided in the middle of the turntable, and a rotation driving mechanism for driving the turntable to rotate is provided on the bottom surface of the operating table;

[0011] The clamping support mechanism includes a support block, a hydraulic telescopic rod 1, a limit frame, a T-shaped rod, a limit groove, a clamping plate, a mounting block and a support wheel. The two support blocks are fixedly connected to the bottom surface of the operating table, the two hydraulic telescopic rods 1 are respectively bolted to the side walls of the opposite sides of the two support blocks, the limit frame is fixedly connected to the output end of the hydraulic telescopic rod 1, the two T-shaped rods are movably arranged inside the limit frame, the four limit grooves are opened on the side walls of the turntable, the T-shaped rods are movably arranged inside the limit grooves, the clamping plate is fixedly connected to the top of the T-shaped rod, the mounting block is fixedly connected to the side wall of the clamping plate, and the support wheel is movably arranged in the middle of the mounting block.

[0012] In order to achieve the effect of driving the turntable to rotate inside the support ring groove, facilitating the rotation of the fixed tire and facilitating the processing of different positions of the tire, a preferred tire processing and fixing mechanism of the utility model includes a limiting gear ring, a support column, a fixing plate, a motor and a driving gear. The limiting gear ring is bolted to the bottom surface of the turntable and is partially located below the operating table. The four support columns are fixedly connected to the bottom surface of the operating table and are evenly distributed. The fixing plate is fixedly connected to the side walls of the four support columns. The motor is bolted to the top surface of the fixing plate. The driving gear is fixedly connected to the output end of the motor and meshes with the limiting gear ring.

[0013] In order to achieve the effect of being able to adjust the height of the operating table and facilitate different operators to process tires, as a preferred tire processing fixing mechanism of the utility model, support tubes are movably provided on the side walls of the four support columns, and the side walls of the four support tubes are fixedly connected to a reinforced support plate, and a hydraulic telescopic rod 2 is bolted to the top surface of the reinforced support plate, and the output end of the hydraulic telescopic rod 2 is fixedly connected to the fixed plate.

[0014] In order to reduce the friction between the T-shaped rod and the limit groove and the limit frame and facilitate the movement of the T-shaped rod, as a preferred tire processing and fixing mechanism of the utility model, a roller is sleeved on the side wall of the T-shaped rod, and the side wall of the roller is in contact with the limit groove and the limit frame.

[0015] In order to achieve the effect of guiding the movement of the limit frame and preventing the movement of the limit frame from being offset, as a preferred tire processing fixing mechanism of the utility model, two fixed blocks are fixedly connected to the bottom surface of the operating table, and guide cylinders are fixedly connected to the two side walls of the fixed blocks, and guide rods are fixedly connected to the side walls at both ends of the limit frame, and the guide rods are movably connected to the guide cylinders.

[0016] In order to achieve an anti-skid effect when the clamping plate clamps the tire, as a preferred tire processing and fixing mechanism of the utility model, an anti-skid rubber block is provided on the side wall of the clamping plate, and a protective pattern is provided on the side wall of the anti-skid rubber block.

[0017] In order to reduce the friction between the clamping plate and the operating table during movement and facilitate the movement of the clamping plate, as a preferred tire processing and fixing mechanism of the utility model, two wear-reducing balls are embedded in the bottom of the clamping plate, and a plurality of rolling grooves are opened on the top surface of the operating table, and the wear-reducing balls are partially in contact with the rolling grooves.

[0018] In order to improve the supporting and stabilizing effect of the bottom of the supporting cylinder, as a preferred tire processing and fixing mechanism of the utility model, the bottom of the supporting cylinder is fixedly connected with a supporting foot.

[0019] 3. Beneficial effects

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. The utility model can clamp and fix the outer side of the tire by setting a clamping support mechanism, which is convenient for processing the inner side of the tire. At the same time, the inner side of the tire can be supported and fixed to facilitate processing the outer side of the tire. Tires of different sizes can be clamped and supported and fixed, thereby effectively solving the problem in the prior art that the two side surfaces of the tire cannot be fixed in two different ways according to different tire processing conditions.

[0022] 2. The utility model is provided with a rotating drive mechanism, which can drive the turntable to rotate inside the supporting ring groove, so as to facilitate the rotation of the fixed tire and facilitate the processing of different positions of the tire, thereby effectively solving the problem of the inconvenience in adjusting the angle of the fixed tire in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the overall structure diagram of the utility model;

[0024] Figure 2 It is a schematic diagram of the clamping support mechanism of the utility model;

[0025] Figure 3 It is a schematic diagram of the T-shaped rod and the roller of the utility model;

[0026] Figure 4 It is a schematic diagram of the rotation drive mechanism of the utility model;

[0027] Figure 5 It is a schematic diagram of the wear-reducing ball of the utility model.

[0028] Description of the numbers in the figure:

[0029] 1. Operating table; 21. Support ring groove; 22. Turntable; 3. Clamping support mechanism; 4. Rotating drive mechanism; 31. Support block; 32. Hydraulic telescopic rod one; 33. Limit frame; 34. T-shaped rod; 35. Limit groove; 36. Clamping plate; 37. Mounting block; 38. Support wheel; 41. Limit gear ring; 42. Support column; 43. Fixed plate; 44. Motor; 45. Driving gear; 51. Support cylinder; 52. Reinforced support plate; 53. Hydraulic telescopic rod two; 61. Roller; 71. Fixed block; 72. Guide cylinder; 73. Guide rod; 81. Anti-skid rubber block; 91. Friction-reducing ball; 92. Rolling groove; 10. Support foot. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] See also Figure 1-Figure 5 The utility model provides a technical solution: a tire processing fixing mechanism, including an operating table 1, a support annular groove 21 is provided in the middle of the operating table 1, the cross section of the support annular groove 21 is T-shaped, a turntable 22 is movably connected inside the support annular groove 21, a clamping support mechanism 3 for fixing the inner and outer surfaces of the tire is provided in the middle of the turntable 22, and a rotation driving mechanism 4 for driving the turntable 22 to rotate is provided on the bottom surface of the operating table 1;

[0032] The clamping support mechanism 3 includes a support block 31, a hydraulic telescopic rod 32, a limit frame 33, a T-shaped rod 34, a limit groove 35, a clamping plate 36, a mounting block 37 and a support wheel 38. The two support blocks 31 are fixedly connected to the bottom surface of the operating table 1, the two hydraulic telescopic rods 32 are respectively bolted to the side walls of the opposite sides of the two support blocks 31, the limit frame 33 is fixedly connected to the output end of the hydraulic telescopic rod 32, the two T-shaped rods 34 are movably arranged inside the limit frame 33, four limit grooves 35 are opened on the side wall of the turntable 22, the T-shaped rod 34 is movably arranged inside the limit groove 35, the clamping plate 36 is fixedly connected to the top of the T-shaped rod 34, the mounting block 37 is fixedly connected to the side wall of the clamping plate 36, and the support wheel 38 is movably arranged in the middle of the mounting block 37.

[0033] In this embodiment: by setting an operating table 1, a supporting ring groove 21, a turntable 22, a clamping support mechanism 3 and a rotating drive mechanism 4, when in use, the clamping support mechanism 3 can clamp and fix the outer side of the tire, which is convenient for processing the inner side of the tire. At the same time, the inner side of the tire can be supported and fixed, which is convenient for processing the outer side of the tire. Tires of different sizes can be clamped and supported and fixed. The rotating drive mechanism 4 can drive the turntable 22 to rotate inside the supporting ring groove 21, which can facilitate the rotation of the fixed tire and facilitate processing at different positions of the tire. In this way, the tire can be fixed in different ways according to actual use conditions, which improves the convenience of tire processing; by setting a support block 31, a hydraulic telescopic rod 32, a limit frame 33, a T-bar 34, a limit groove 35, a clamping plate 36, a mounting block 37 and a support wheel 38, when in use, the inner side of the tire needs to be fixed. When processing the side, the tire is placed on the top surface of the operating table 1 and is located on the inner side of the four clamping plates 36. At this time, the two hydraulic telescopic rods 32 are started to pull the limit frame 33 to move. At this time, the T-shaped rod 34 moves inside the limit frame 33, and the limit groove 35 limits the movement direction of the T-shaped rod 34. At this time, the T-shaped rod 34 drives the clamping plate 36 to clamp and fix the outer side of the tire. At this time, the inner side of the tire can be processed. When processing the outer side of the tire, the tire is placed on the outer side of the four clamping plates 36. At this time, the two hydraulic telescopic rods 32 are started to push the limit frame 33 to move. The T-shaped rod 34 pushes the clamping plate 36 to move under the force, and the mounting block 37 enters the inner side of the tire. The supporting wheel 38 supports the tire. At this time, the outer side of the tire can be fully processed. In this way, the tire can be fixed in two ways. The two sides of the tire can be fixed according to the actual use conditions, which is convenient for processing both sides of the tire.

[0034] As a technical optimization solution of the utility model, the rotating drive mechanism 4 includes a limiting gear ring 41, a support column 42, a fixed plate 43, a motor 44 and a driving gear 45. The limiting gear ring 41 is bolted to the bottom surface of the turntable 22 and is partially located below the operating table 1. The four support columns 42 are fixedly connected to the bottom surface of the operating table 1 and are evenly distributed. The fixed plate 43 is fixedly connected to the side walls of the four support columns 42. The motor 44 is bolted to the top surface of the fixed plate 43. The driving gear 45 is fixedly connected to the output end of the motor 44 and meshes with the limiting gear ring 41.

[0035] In this embodiment: by setting a limiting gear ring 41, a support column 42, a fixing plate 43, a motor 44 and a driving gear 45, when in use, the limiting gear ring 41 can limit the turntable 22 to prevent the turntable 22 from being separated from the supporting ring groove 21, and the driving gear 45 is driven to rotate by starting the motor 44. At this time, the driving gear 45 is engaged with the limiting gear ring 41 to drive the limiting gear ring 41 to rotate, and the driving gear ring drives the turntable 22 to rotate inside the supporting ring groove 21, which can facilitate the rotation of the fixed tire and facilitate the processing of different positions of the tire.

[0036] As a technical optimization solution of the utility model, support tubes 51 are movably arranged on the side walls of the four support columns 42, and the side walls of the four support tubes 51 are fixedly connected to the reinforcement support plate 52. A hydraulic telescopic rod 53 is bolted to the top surface of the reinforcement support plate 52, and the output end of the hydraulic telescopic rod 53 is fixedly connected to the fixed plate 43.

[0037] In this embodiment: by providing a support tube 51, a reinforced support plate 52 and a hydraulic telescopic rod 53, when in use, the four support tubes 51 can be connected through the reinforced support plate 52, and the height of the operating platform 1 can be adjusted by starting the hydraulic telescopic rod 53 to push and pull the fixed plate 43, which can facilitate different operators to process the tires.

[0038] As a technical optimization solution of the utility model, a roller 61 is sleeved on the side wall of the T-shaped rod 34 , and the side wall of the roller 61 is in contact with the limiting groove 35 and the limiting frame 33 .

[0039] In this embodiment, by providing the roller 61 , the friction between the T-shaped rod 34 and the limiting groove 35 and the limiting frame 33 can be reduced, so that the movement of the T-shaped rod 34 is facilitated.

[0040] As a technical optimization solution of the utility model, two fixed blocks 71 are fixedly connected to the bottom surface of the operating table 1, and guide cylinders 72 are fixedly connected to the two side walls of the fixed blocks 71. Guide rods 73 are fixedly connected to the side walls at both ends of the limit frame 33, and the guide rods 73 are movably connected to the guide cylinders 72.

[0041] In this embodiment, by providing the fixing block 71 , the guide cylinder 72 and the guide rod 73 , the movement of the limit frame 33 can be guided to prevent the movement of the limit frame 33 from being offset.

[0042] As a technical optimization solution of the present invention, an anti-skid rubber block 81 is provided on the side wall of the clamping plate 36 , and a protective pattern is provided on the side wall of the anti-skid rubber block 81 .

[0043] In this embodiment, by providing the anti-skid rubber block 81 , the clamping plate 36 can play an anti-skid effect when clamping the tire.

[0044] As a technical optimization solution of the utility model, two friction-reducing balls 91 are embedded in the bottom of the clamping plate 36 , and a plurality of rolling grooves 92 are opened on the top surface of the operating table 1 , and the friction-reducing balls 91 are partially in contact with the rolling grooves 92 .

[0045] In this embodiment, by providing the wear-reducing balls 91 and the rolling grooves 92 , the friction between the clamping plate 36 and the operating table 1 can be reduced during movement, thereby facilitating the movement of the clamping plate 36 .

[0046] As a technical optimization solution of the present invention, a support foot 10 is fixedly connected to the bottom of the support tube 51 .

[0047] In this embodiment, by providing the supporting feet 10 , the contact area between the supporting tube 51 and the placement surface can be increased, and the supporting stability of the bottom of the supporting tube 51 can be improved.

[0048] Working principle: First, when the inner side of the tire needs to be processed, the tire is placed on the top surface of the operating table 1 and located on the inner side of the four clamping plates 36. At this time, the two hydraulic telescopic rods 32 are started to pull the limit frame 33 to move. At this time, the T-shaped rod 34 moves inside the limit frame 33, and the limit groove 35 limits the movement direction of the T-shaped rod 34. At this time, the T-shaped rod 34 drives the clamping plate 36 to clamp and fix the outer side of the tire. At this time, the inner side of the tire can be processed. When processing the outer side of the tire, the tire is placed on the outer side of the four clamping plates 36. At this time, the two hydraulic telescopic rods 32 are started to push the limit frame 33 to move. The T-shaped rod 34 pushes the clamping plate 36 to move under the force, and the mounting block 37 enters the inner side of the tire. The support wheel 38 supports the tire. At this time, the outer side of the tire can be processed. The rotating disc 22 is rotated in the supporting ring groove 21, and the rotating disc 22 is rotated in the supporting ring groove 21. ...

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A tire processing and fixing mechanism, comprising an operating table (1), characterized in that: A supporting annular groove (21) is provided in the middle of the operating table (1), the cross section of the supporting annular groove (21) is T-shaped, a rotating disk (22) is movably connected inside the supporting annular groove (21), a clamping support mechanism (3) for fixing the inner and outer surfaces of the tire is provided in the middle of the rotating disk (22), and a rotating driving mechanism (4) for driving the rotating disk (22) to rotate is provided on the bottom surface of the operating table (1); The clamping support mechanism (3) comprises a support block (31), a hydraulic telescopic rod (32), a limit frame (33), a T-shaped rod (34), a limit groove (35), a clamping plate (36), a mounting block (37) and a support wheel (38); the two support blocks (31) are fixedly connected to the bottom surface of the operating table (1); the two hydraulic telescopic rods (32) are respectively bolted to the side walls of the opposite sides of the two support blocks (31); the limit frame (33) is fixedly connected to the hydraulic telescopic rod An output end (32), two T-shaped rods (34) are movably arranged inside the limiting frame (33), four limiting grooves (35) are opened on the side wall of the rotating disk (22), the T-shaped rod (34) is movably arranged inside the limiting groove (35), the clamping plate (36) is fixedly connected to the top of the T-shaped rod (34), the mounting block (37) is fixedly connected to the side wall of the clamping plate (36), and the supporting wheel (38) is movably arranged in the middle of the mounting block (37).

2. A tire processing and fixing mechanism according to claim 1, characterized in that: The rotation drive mechanism (4) comprises a limit gear ring (41), a support column (42), a fixed plate (43), a motor (44) and a driving gear (45); the limit gear ring (41) is bolted to the bottom surface of the turntable (22) and is partially located below the operating table (1); the four support columns (42) are fixedly connected to the bottom surface of the operating table (1) and are evenly distributed; the fixed plate (43) is fixedly connected to the side walls of the four support columns (42); the motor (44) is bolted to the top surface of the fixed plate (43); and the driving gear (45) is fixedly connected to the output end of the motor (44) and meshes with the limit gear ring (41).

3. A tire processing and fixing mechanism according to claim 2, characterized in that: A support tube (51) is movably provided on the side walls of the four support columns (42), and the side walls of the four support tubes (51) are fixedly connected to a reinforcement support plate (52). A hydraulic telescopic rod 2 (53) is bolted on the top surface of the reinforcement support plate (52), and the output end of the hydraulic telescopic rod 2 (53) is fixedly connected to the fixed plate (43).

4. A tire processing and fixing mechanism according to claim 1, characterized in that: A roller (61) is sleeved on the side wall of the T-shaped rod (34), and the side wall of the roller (61) is in contact with the limiting groove (35) and the limiting frame (33).

5. The tire processing and fixing mechanism according to claim 1, characterized in that: Two fixed blocks (71) are fixedly connected to the bottom surface of the operating table (1), and guide cylinders (72) are fixedly connected to both side walls of the fixed blocks (71). Guide rods (73) are fixedly connected to the side walls at both ends of the limit frame (33), and the guide rods (73) are movably connected to the guide cylinders (72).

6. A tire processing and fixing mechanism according to claim 1, characterized in that: An anti-skid rubber block (81) is provided on the side wall of the clamping plate (36), and a protective pattern is provided on the side wall of the anti-skid rubber block (81).

7. The tire processing and fixing mechanism according to claim 1, characterized in that: Two anti-friction balls (91) are embedded at the bottom of the clamping plate (36), a plurality of rolling grooves (92) are provided on the top surface of the operating table (1), and parts of the anti-friction balls (91) are in contact with the rolling grooves (92).

8. The tire processing and fixing mechanism according to claim 3, characterized in that: A supporting foot (10) is fixedly connected to the bottom of the supporting tube (51).

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