Solid tire assembling equipment

Abstract

The utility model discloses solid tire assembling equipment which comprises a bottom plate, a plurality of supporting legs are fixedly arranged at the lower end of the bottom plate, an adjusting structure is movably arranged at the upper end of the bottom plate, and the adjusting structure comprises a moving block, a moving frame, an extension frame and an extension rod. A stretching rod is detachably arranged on the extension rod, and the whole structure can be conveniently adjusted according to a tire through an adjusting structure; a spraying structure is arranged at the position, between the supporting legs, of the lower end of the bottom plate, the spraying structure comprises a water tank, an electric push rod and a spraying head, the water tank is arranged between the supporting legs, the electric push rod is fixedly arranged on the water tank, the spraying head is rotationally connected with the electric push rod, and lubricating liquid is sprayed through the spraying structure.

Description

Technical Field

[0001] The utility model relates to the field of solid tire installation, and more specifically, to a solid tire assembly device. Background Art

[0002] Solid tires are very common on some special vehicles. Solid tires do not need to be inflated and have good support and explosion-proof performance. Like ordinary tires, solid tires often need to be installed on the wheel hub to facilitate the use of the vehicle. When installing the solid tire on the wheel hub, assembly equipment is needed to assemble the solid tire. When assembling the solid tire, it is often necessary to expand the inner diameter of the tire by stretching the inner wall of the tire to facilitate assembly with the wheel hub. Existing assembly equipment is generally a fixed structure and cannot be adjusted, so that the diameter and thickness of the tire are different. The existing assembly equipment cannot be adjusted and is not suitable for assembling different tires and wheels. At the same time, after the wheel hub is installed inside the wheel hub, the stretching rod used to stretch the tire needs to be quickly removed. The existing assembly equipment cannot quickly disassemble the stretching rod, which makes it inconvenient to separate the equipment from the assembled tire. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the problems existing in the prior art, the utility model provides a solid tire assembly device to solve the technical problems mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid tire assembly device, comprising a base plate, a support leg fixedly arranged at the lower end of the base plate, a plurality of support legs arranged, an adjustment structure movably arranged at the upper end of the base plate, the adjustment structure comprising a moving block, a moving frame, an extension frame and an extension rod, a stretching rod detachably arranged on the extension rod, and the entire structure can be adjusted according to the tire through the adjustment structure;

[0007] A spraying structure is provided at the lower end of the base plate between the supporting legs. The spraying structure includes a water tank, an electric push rod and a spray head. The water tank is provided between the supporting legs. The electric push rod is fixed on the water tank. The spray head is rotatably connected to the electric push rod to spray the lubricating liquid through the spraying structure.

[0008] The utility model is further configured as follows: a sliding groove is opened on the bottom plate, the moving block is arranged in the sliding groove, the moving frame is arranged on the moving block, the extension frame is hollow inside, the extension frame is arranged on the moving frame, and the extension rod is arranged inside the extension frame, thereby forming the entire adjustment structure.

[0009] The utility model is further configured such that the moving block is rotatably connected to the moving frame, and both the moving block and the moving frame are provided with limiting holes, a plurality of the limiting holes are provided, and threads are provided in the limiting holes, and the limiting holes provided on the moving block are connected to the limiting holes provided on the moving frame by bolts, thereby facilitating the laying down or erecting of the moving frame.

[0010] The utility model is further configured as follows: a fixing rod is fixedly provided on the movable frame, the extension frame is sleeved and installed on the fixing rod, the extension rod and the extension frame are slidably connected, and a first positioning hole is provided on both the extension frame and the extension rod, and a thread is provided in the first positioning hole, so as to facilitate the extension of the overall length between the extension frame and the extension rod.

[0011] The utility model is further configured such that a plurality of first positioning holes are provided, a second positioning hole is provided on the movable frame and the extension frame, a plurality of second positioning holes are provided on the movable frame, and threads are provided in the second positioning holes, so as to facilitate changing the height of the extension frame.

[0012] The utility model is further configured as follows: the extension rod is provided with a matching hole that matches with the stretching rod, the extension rod is fixedly provided with a protruding block, a limiting block that matches with the protruding block is provided in the matching hole, and fixing holes are provided on the protruding block and the limiting block, and the stretching rod is fixed by the cooperation of an external plug rod and the fixing hole.

[0013] The utility model is further configured that a threaded rod is provided in the sliding groove, the threaded rod is rotatably connected to the bottom plate through a bearing, the threaded rod passes through the moving block and is threadedly connected to the moving block, so that the moving block is driven to move by the threaded rod.

[0014] The utility model is further configured as follows: a support frame is fixedly provided on the upper end of the electric push rod, the nozzle is arranged on the support frame and is rotatably connected to the support frame, a motor is fixedly provided on the support frame, the output end of the motor is connected to the nozzle, an external hose is provided between the nozzle and the water tank, and a water pump is provided in the water tank.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a solid tire assembly device having the following

[0017] Beneficial effects:

[0018] 1. The utility model provides an adjustment structure on the upper end of the bottom plate. When installing a solid tire, the threaded rod is rotated according to the diameter of the solid tire to drive the moving block to move along the sliding groove, so that the distance between the moving frames adapts to the diameter of the tire. According to the thickness of the tire, the height of the extension frame is adjusted through the sliding connection between the fixed rod and the extension frame, and the bolts are screwed into the second positioning holes provided on the extension frame and the moving frame to fix the extension frame. Through the sliding connection between the extension frame and the extension rod, the extension rod is pulled to move so that the stretching rod installed on the extension rod contacts the inner wall of the tire, and the bolt is inserted into the first positioning hole to fix the position of the extension rod, so that the entire device can be adjusted according to the diameter and thickness of different tires, thereby improving the adaptability of the entire device.

[0019] 2. The utility model installs the stretching rod in the installation hole, and fixes the stretching rod on the extension rod through the cooperation of the limit block provided in the installation hole and the protruding block provided on the stretching rod. When the stretching rod is quickly disassembled, the external plug-in rod in the fixing hole opened on the protruding block and the limit block is taken out, the stretching rod is rotated to align the protruding block with the notch between the two limit blocks, and the stretching rod is pulled upward, so that after the solid tire is matched with the wheel hub, the stretching rod can be quickly taken out to facilitate the assembly of the tire.

[0020] 3. The utility model sets a spraying structure at the lower end of the bottom plate, drives the support frame and the nozzle to rise by extending the electric push rod, drives the nozzle to rotate by the motor set on the support frame, thereby connecting the nozzle and the water tank through an external hose, pumping the lubricating liquid into the nozzle through the external water pump set in the water tank, and spraying the lubricating liquid onto the inner wall of the tire through the rotation of the nozzle, so as to reduce the wear when the tire contacts the wheel hub. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a solid tire assembly equipment;

[0022] Figure 2 A schematic diagram of the bottom structure of a solid tire assembly device;

[0023] Figure 3 A structural schematic diagram of an adjustment structure of a solid tire assembly device;

[0024] Figure 4 A schematic diagram of the matching structure of an extension rod and a stretching rod of a solid tire assembly device;

[0025] Figure 5 The present invention is a schematic diagram of the structure of a base plate of a solid tire assembly device.

[0026] In the figure: 1. bottom plate; 2. supporting leg; 3. moving block; 4. moving frame; 5. extension frame; 6. extension rod; 7. stretching rod; 8. water tank; 9. electric push rod; 10. nozzle; 11. sliding groove; 12. limiting hole; 13. fixing rod; 14. first positioning hole; 15. second positioning hole; 16. matching hole; 17. protruding block; 18. limiting block; 19. fixing hole; 20. threaded rod; 21. supporting frame; 22. motor. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A solid tire assembly device comprises a bottom plate 1, a support leg 2 is fixedly arranged at the lower end of the bottom plate 1, a plurality of support legs 2 are arranged, an adjustment structure is movably arranged at the upper end of the bottom plate 1, the adjustment structure comprises a moving block 3, a moving frame 4, an extension frame 5 and an extension rod 6, and a stretching rod 7 is detachably arranged on the extension rod 6;

[0031] A spraying structure is arranged at the lower end of the base plate 1 between the supporting legs 2, and the spraying structure includes a water tank 8, an electric push rod 9 and a nozzle 10. The water tank 8 is arranged between the supporting legs 2, the electric push rod 9 is fixedly arranged on the water tank 8, and the nozzle 10 is rotatably connected with the electric push rod 9.

[0032] In this embodiment, the adjustment structure facilitates adjustment of the entire device according to different tire diameters and thicknesses, thereby facilitating the device to adapt to different tires.

[0033] More specifically, the spraying structure facilitates spraying of lubricating liquid on the inner wall of the tire, thereby facilitating the combination of the tire and the wheel hub.

[0034] See also Figure 1-Figure 5As an implementation method for adjusting the equipment: a sliding groove 11 is provided on the bottom plate 1, the moving block 3 is arranged in the sliding groove 11, the moving frame 4 is arranged on the moving block 3, the extension frame 5 is hollow inside, the extension frame 5 is arranged on the moving frame 4, the extension rod 6 is arranged inside the extension frame 5, the moving block 3 and the moving frame 4 are rotatably connected, the moving block 3 and the moving frame 4 are both provided with a limiting hole 12, a plurality of limiting holes 12 are provided, and threads are provided in the limiting holes 12, the limiting holes 12 provided on the moving block 3 are connected with the limiting holes 12 provided on the moving frame 4 by bolts, a fixing rod 13 is fixedly provided on the moving frame 4, the extension frame 5 is sleeved and installed on the fixing rod 13, the extension rod 6 is slidably connected with the extension frame 5, and the extension frame 5 and the extension rod 6 are provided with a first positioning hole 14, the first positioning hole 14 is provided with a thread, and the first positioning hole 14 is provided with a plurality of holes, the mobile frame 4 and the extension frame 5 are provided with a second positioning hole 15, the second positioning hole 15 provided on the mobile frame 4 is provided with a plurality of holes, and the second positioning hole 15 is provided with a thread, the extension rod 6 is provided with a matching hole 16 that matches with the stretching rod 7, the extension rod 6 is fixedly provided with a protruding block 17, the matching hole 16 is provided with a limiting block 18 that matches with the protruding block 17, and the protruding block 17 and the limiting block 18 are provided with a fixing hole 19, a threaded rod 20 is provided in the sliding groove 11, the threaded rod 20 is rotatably connected to the bottom plate 1 through a bearing, and the threaded rod 20 passes through the moving block 3 and is threadedly connected to the moving block 3;

[0035] Specifically, when installing the solid tire, the mobile frame 4 used as needed is rotatably connected with the mobile frame 4 and the mobile block 3, the mobile frame 4 that is not needed to be used is laid flat, the mobile frame 4 that is needed to be used is erected, and the bolts are inserted into the limiting holes 12 to fix the mobile frame 4. According to the diameter of the solid tire, the threaded rod 20 is rotated, and the threaded connection between the threaded rod 20 and the mobile block 3 drives the mobile block 3 to move along the sliding groove 11, so that the distance between the mobile frames 4 adapts to the diameter of the tire. According to the thickness of the tire, the height of the extension frame 5 is adjusted through the sliding connection between the fixing rod 13 and the extension frame 5, and the bolts are screwed into the second positioning holes 15 opened on the extension frame 5 and the mobile frame 4, so as to fix the extension frame 5. Through the sliding connection between the extension frame 5 and the extension rod 6, the extension rod 6 is pulled to move, so that the stretching rod 7 installed on the extension rod 6 contacts the inner wall of the tire, and the bolts are inserted into the first positioning holes 14 to fix the position of the extension rod 6, so as to facilitate the adjustment of the entire equipment according to the diameter and thickness of different tires.

[0036] Please refer to Figure 1-5 As an implementation method of spraying lubricating liquid: a support frame 21 is fixedly provided on the upper end of the electric push rod 9, a spray head 10 is provided on the support frame 21 and is rotatably connected to the support frame 21, a motor 22 is fixedly provided on the support frame 21, and an output end of the motor 22 is connected to the spray head 10;

[0037] Specifically, when spraying the lubricating liquid, the support frame 21 and the nozzle 10 are driven to rise by the extension of the electric push rod 9, and the nozzle 10 is driven to rotate by the motor 22 arranged on the support frame 21, so that the nozzle 10 is connected to the water tank 8 through an external hose, and the lubricating liquid is pumped into the nozzle 10 through an external water pump arranged in the water tank 8, and the lubricating liquid is sprayed onto the inner wall of the tire through the rotation of the nozzle 10.

[0038] In summary, when used as a whole:

[0039] When installing the solid tire, the mobile frame 4 used as needed is rotatably connected with the mobile frame 4 and the mobile block 3, the mobile frame 4 that is not needed to be used is laid flat, the mobile frame 4 that is needed to be used is erected, and the bolts are inserted into the limiting holes 12 to fix the mobile frame 4. According to the diameter of the solid tire, the threaded rod 20 is rotated, and the threaded connection between the threaded rod 20 and the mobile block 3 drives the mobile block 3 to move along the sliding groove 11, so that the distance between the mobile frames 4 adapts to the diameter of the tire. According to the thickness of the tire, the height of the extension frame 5 is adjusted through the sliding connection between the fixing rod 13 and the extension frame 5, and the bolts are screwed into the second positioning holes 15 opened on the extension frame 5 and the mobile frame 4, so as to fix the extension frame 5. Through the sliding connection between the extension frame 5 and the extension rod 6, the extension rod 6 is pulled to move, so that the stretching rod 7 installed on the extension rod 6 contacts the inner wall of the tire, and the bolts are inserted into the first positioning holes 14 to fix the position of the extension rod 6, so as to facilitate the adjustment of the entire equipment according to the diameter and thickness of different tires.

[0040] When spraying the lubricating liquid, the extension of the electric push rod 9 drives the support frame 21 and the nozzle 10 to rise, and the motor 22 arranged on the support frame 21 drives the nozzle 10 to rotate, so that the external hose between the nozzle 10 and the water tank 8 is connected, and the lubricating liquid is pumped into the nozzle 10 through the external water pump arranged in the water tank 8, and the lubricating liquid is sprayed onto the inner wall of the tire through the rotation of the nozzle 10.

[0041] When installing the wheel hub, the threaded rod 20 is rotated to drive the moving block 3 and the entire adjustment structure to move, thereby driving the tire to stretch through the stretching rod 7, which is convenient for installing the wheel hub. After the wheel hub is installed, when quickly disassembling the stretching rod 7, the external plug-in rod in the fixing hole 19 opened on the protruding block 17 and the limit block 18 is taken out, and the stretching rod 7 is rotated to align the protruding block 17 with the notch between the two limit blocks 18, and the stretching rod 7 is pulled upward, so that after the solid tire is matched with the wheel hub, the stretching rod 7 is quickly taken out to facilitate the assembly of the tire.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A solid tire assembly device, comprising a base plate (1), characterized in that: A supporting leg (2) is fixedly provided at the lower end of the base plate (1), and a plurality of supporting legs (2) are provided. An adjusting structure is movably provided at the upper end of the base plate (1), and the adjusting structure comprises a moving block (3), a moving frame (4), an extension frame (5) and an extension rod (6), and a stretching rod (7) is detachably provided on the extension rod (6); A spraying structure is provided at the lower end of the base plate (1) between the supporting legs (2), the spraying structure comprising a water tank (8), an electric push rod (9) and a spray head (10); the water tank (8) is provided between the supporting legs (2), the electric push rod (9) is fixedly provided on the water tank (8), and the spray head (10) is rotatably connected to the electric push rod (9).

2. A solid tire assembly device according to claim 1, characterized in that: The bottom plate (1) is provided with a sliding groove (11), the moving block (3) is arranged in the sliding groove (11), the moving frame (4) is arranged on the moving block (3), the extension frame (5) is hollow inside, the extension frame (5) is arranged on the moving frame (4), and the extension rod (6) is arranged inside the extension frame (5).

3. A solid tire assembly device according to claim 2, characterized in that: The moving block (3) and the moving frame (4) are rotatably connected, and both the moving block (3) and the moving frame (4) are provided with a limiting hole (12), a plurality of the limiting holes (12) are provided, and threads are provided in the limiting holes (12), and the limiting holes (12) provided on the moving block (3) and the limiting holes (12) provided on the moving frame (4) are connected by bolts.

4. The solid tire assembly equipment according to claim 2, characterized in that: A fixing rod (13) is fixedly arranged on the movable frame (4), the extension frame (5) is sleeved and installed on the fixing rod (13), the extension rod (6) and the extension frame (5) are slidably connected, and a first positioning hole (14) is arranged on both the extension frame (5) and the extension rod (6), and a thread is arranged in the first positioning hole (14).

5. The solid tire assembly equipment according to claim 4, characterized in that: A plurality of the first positioning holes (14) are provided, and a second positioning hole (15) is provided on the movable frame (4) and the extension frame (5). A plurality of the second positioning holes (15) are provided on the movable frame (4), and a thread is provided in the second positioning hole (15).

6. The solid tire assembly equipment according to claim 1, characterized in that: The extension rod (6) is provided with a matching hole (16) for matching with the stretching rod (7); a protruding block (17) is fixedly arranged on the extension rod (6); a limiting block (18) for matching with the protruding block (17) is arranged in the matching hole (16); and fixing holes (19) are provided on both the protruding block (17) and the limiting block (18).

7. The solid tire assembly equipment according to claim 2, characterized in that: A threaded rod (20) is arranged in the sliding groove (11), and the threaded rod (20) is rotatably connected to the base plate (1) via a bearing. The threaded rod (20) passes through the moving block (3) and is threadedly connected to the moving block (3).

8. The solid tire assembly equipment according to claim 1, characterized in that: A support frame (21) is fixedly arranged on the upper end of the electric push rod (9); the nozzle (10) is arranged on the support frame (21) and is rotatably connected to the support frame (21); a motor (22) is fixedly arranged on the support frame (21); and an output end of the motor (22) is connected to the nozzle (10).

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