Dismounting device for automobile hub

Abstract

The utility model relates to the technical field of automobile dismounting devices, in particular to a dismounting device for an automobile hub, which comprises a dismounting platform, a separating seat, mounting seats, a supporting upright post, a traction mechanism, a hydraulic telescopic rod, a pressing disc and a hydraulic telescopic mechanism, a supporting stand column is fixedly installed at the center of the top of the installation base, a traction mechanism is installed at the top end of the supporting stand column and comprises a movable clamp and an installation frame, the movable clamp and the installation frame are fixedly installed through a fixing bolt, and an embedded tip end is arranged at the end, away from the installation frame, of the movable clamp. The whole device is simple in structure, convenience is provided for disassembly of the automobile hubs, time and labor are saved, convenience and rapidness are achieved, the device is suitable for disassembly of the automobile hubs with different diameters, practicability is high, meanwhile, disassembly is smoother, and a certain popularization effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile disassembly devices, in particular to a disassembly device for automobile wheel hubs. Background Art

[0002] The wheel hub is the part of the wheel center where the axle is installed, which is often called the "wheel rim" or "steel rim". The wheel hub is easily stained with dirt. If it is not cleaned for a long time, it may be corroded and deformed, resulting in safety hazards. Therefore, special attention should be paid to the maintenance of the wheel hub. At the same time, the automobile wheel hub is an important part of automobile parts. With the growth of China's automobile parts industry, the wheel hub industry has gradually developed and grown. However, in daily disassembly of automobile wheels, most of them are disassembled and separated manually with auxiliary movable pliers, which requires a lot of manpower. For the disassembly of a large number of automobile wheels, the disassembly method is undoubtedly time-consuming and labor-intensive, and not smooth enough. Therefore, a disassembly device for automobile wheel hubs is needed to improve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a disassembly device for automobile wheel hub to solve the problems raised in the above background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A disassembly device for an automobile wheel hub comprises a disassembly platform, a separation seat, a mounting seat, a supporting column, a traction mechanism, a hydraulic telescopic rod, a pressing plate and a hydraulic telescopic mechanism, wherein the disassembly platform is fixedly mounted with mounting seats on all sides, a supporting column is fixedly mounted at the top center of the mounting seat, a traction mechanism is mounted on the top of the supporting column, the traction mechanism comprises an active clamp and a mounting frame, the active clamp and the mounting frame are fixedly mounted by fixing bolts, an embedding tip is arranged at one end of the active clamp away from the mounting frame, a hydraulic telescopic rod is fixedly mounted between the mounting frame and the disassembly platform, a separation seat is fixedly mounted at the top center of the disassembly platform, a receiving groove is arranged at the center of the separation seat, an automobile tire is placed on the top of the separation seat, an automobile wheel hub is embedded and mounted inside the automobile tire, and the embedding tip is placed between the automobile wheel hub and the automobile tire, a hydraulic telescopic mechanism is arranged on the top of the automobile wheel hub, and a pressing plate is fixedly mounted on the bottom of the hydraulic telescopic mechanism.

[0006] Preferably, the movable clamp is arranged in an L shape and is integrally formed with the embedded tip by carbon steel.

[0007] Preferably, the hydraulic telescopic rod is inclined and is arranged at an acute angle to the disassembly platform and the mounting frame.

[0008] Preferably, the diameters of the receiving groove and the pressing plate are respectively larger than and smaller than the diameter of the automobile wheel hub.

[0009] Preferably, the mounting seat and the supporting column are fixedly mounted by fixing bolts, and the supporting column and the mounting frame are hinged.

[0010] Preferably, the disassembly platform and the separation seat are both cylindrical, and the diameter of the separation seat is larger than the diameter of the automobile wheel hub and smaller than the diameter of the automobile tire.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. In the utility model, during disassembly, the hydraulic telescopic rod can be fully unfolded, and then the automobile tire to be disassembled can be horizontally placed on the top of the separation seat, and the hydraulic telescopic rod is started to gradually shrink, and the embedding tip on the movable clamp begins to embed between the automobile tire and the automobile wheel hub. At the same time, the hydraulic telescopic rod is continuously contracted, and the movable clamp begins to gradually expand the gap between the automobile tire and the automobile wheel hub over a large area. After reaching a certain unfolding gap, the hydraulic telescopic mechanism is started to continuously unfold, and the pressing plate is used to continuously apply pressure to the automobile wheel hub until the automobile wheel hub and the automobile tire are separated and fall into the inside of the storage groove, and then all the disassembly structures are reset. At this time, the separated automobile tire is still placed on the top of the separation seat, and the separated automobile wheel hub is placed in the storage groove. The inside of the groove can be gradually guided out to completely disassemble the automobile wheel hub, and is suitable for automobile tire repair, replacement, recycling and regular cleaning of automobile wheel hubs. It is highly practical and can use hydraulic pressure as a driving force combined with various disassembly mechanisms to facilitate the disassembly of the automobile wheel hub, saving time and effort, simple operation, and quick and convenient. At the same time, the automobile tire and the automobile wheel hub can be initially expanded through the set traction mechanism, so as to pre-process the subsequent main separation steps, which is more conducive to the subsequent separation fluency. At the same time, the movable clamp and the mounting frame are installed by fixing bolts, which can facilitate the replacement of movable clamps of different sizes according to the size of the automobile wheel hub to be disassembled, so that the overall device is suitable for the disassembly of automobile wheel hubs of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view structure of the disassembly platform in the utility model;

[0015] Figure 3 It is an enlarged structural diagram of the traction mechanism in the utility model;

[0016] In the figure: 1. Disassembly platform; 2. Separation seat; 3. Mounting seat; 4. Support column; 5. Traction mechanism; 6. Hydraulic telescopic rod; 7. Storage slot; 8. Automobile wheel hub; 9. Automobile tire; 10. Pressing plate; 11. Hydraulic telescopic mechanism; 12. Movable clamp; 13. Mounting frame; 14. Fixing bolt; 15. Embedding tip. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] A disassembly device for automobile wheel hubs, comprising a disassembly platform 1, a separation seat 2, a mounting seat 3, a support column 4, a traction mechanism 5, a hydraulic telescopic rod 6, a pressing plate 10 and a hydraulic telescopic mechanism 11, wherein the disassembly platform 1 is fixedly mounted with mounting seats 3 on all sides, a support column 4 is fixedly mounted at the top center of the mounting seat 3, a traction mechanism 5 is mounted on the top of the support column 4, the traction mechanism 5 comprises a movable clamp 12 and a mounting frame 13, the movable clamp 12 and the mounting frame 13 are fixedly mounted by fixing bolts 14, an embedded tip 15 is arranged at one end of the movable clamp 12 away from the mounting frame 13, a hydraulic telescopic rod is fixedly mounted between the mounting frame 13 and the disassembly platform 1 6. A separation seat 2 is fixedly installed at the center of the top of the disassembly platform 1, and a storage groove 7 is opened at the center of the separation seat 2. A car tire 9 is placed on the top of the separation seat 2, and a car wheel hub 8 is embedded and installed inside the car tire 9, and the embedded tip 15 is placed between the car wheel hub 8 and the car tire 9. A hydraulic telescopic mechanism 11 is arranged on the top of the car wheel hub 8, and a pressing plate 10 is fixedly installed at the bottom of the hydraulic telescopic mechanism 11. When disassembling, the hydraulic telescopic rod 6 can be fully unfolded, and then the car tire 9 to be disassembled can be horizontally placed on the top of the separation seat 2, and the hydraulic telescopic rod 6 is started to gradually shrink, and the embedded tip 15 on the movable clamp 12 is pressed. It starts to be embedded between the automobile tire 9 and the automobile wheel hub 8. At the same time, the hydraulic telescopic rod 6 is continuously contracted, and the movable clamp 12 begins to gradually expand the gap between the automobile tire 9 and the automobile wheel hub 8 over a large area. After reaching a certain expansion gap, the hydraulic telescopic mechanism 11 is started to be continuously expanded, and the pressing plate 10 is used to continuously apply pressure to the automobile wheel hub 8 until the automobile wheel hub 8 and the automobile tire 9 are separated and fall into the inside of the storage groove 7. Then all the disassembly structures are reset. At this time, the separated automobile tire 9 is still placed on the top of the separation seat 2, and the separated automobile wheel hub 8 is placed in the inside of the storage groove 7. It can be gradually exported, so as to completely disassemble the automobile wheel hub 8, and is suitable for automobile tire repair, The replacement, recycling and regular cleaning of the automobile wheel hub 8 are highly practical, and the hydraulic pressure can be used as a driving force in combination with the disassembly mechanisms of each part to provide convenience for the disassembly of the automobile wheel hub 8, saving time and effort, simple operation, and quick and convenient. At the same time, the traction mechanism 5 set up can be used to initially expand the automobile tire 9 and the automobile wheel hub 8, so as to pre-treat the subsequent main separation steps, which is more conducive to the subsequent separation fluency. At the same time, the movable clamp 12 and the mounting frame 13 are installed by the fixing bolts 14, and the movable clamps 12 of different sizes can be conveniently replaced according to the size of the automobile wheel hub 8 to be disassembled, so that the overall device is suitable for the disassembly of automobile wheel hubs 8 of different diameters.

[0020] The working principle of the utility model is as follows: during disassembly, the hydraulic telescopic rod 6 can be fully unfolded, and then the automobile tire 9 to be disassembled can be horizontally placed on the top of the separation seat 2, and the hydraulic telescopic rod 6 is started to gradually shrink, and the embedding tip 15 on the movable clamp 12 begins to embed between the automobile tire 9 and the automobile wheel hub 8. At the same time, as the hydraulic telescopic rod 6 is continuously contracted, the movable clamp 12 begins to gradually expand the gap between the automobile tire 9 and the automobile wheel hub 8 over a large area. After a certain unfolding gap is reached, the hydraulic telescopic mechanism 11 is started to continuously unfold, and the pressing plate 10 is used to continuously apply pressure to the automobile wheel hub 8 until the automobile wheel hub is closed. The wheel hub 8 is separated from the automobile tire 9 and falls into the storage groove 7, and then all the disassembly structures are reset. At this time, the separated automobile tire 9 is still placed on the top of the separation seat 2, and the separated automobile wheel hub 8 is placed in the storage groove 7, which can be gradually guided out, so as to completely disassemble the automobile wheel hub 8. It is suitable for automobile tire repair, replacement, recycling and regular cleaning of the automobile wheel hub 8. The overall device has a simple structure, provides convenience for the disassembly of the automobile wheel hub, saves time and effort, is simple to operate, convenient and fast, and is suitable for the disassembly of automobile wheel hubs of different diameters. It has strong practicality and smoother disassembly, and has certain promotion value.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disassembly device for a vehicle wheel hub, comprising a disassembly platform (1), a separation seat (2), a mounting seat (3), a support column (4), a traction mechanism (5), a hydraulic telescopic rod (6), a pressing plate (10) and a hydraulic telescopic mechanism (11), Features: The disassembly platform (1) is fixedly provided with a mounting seat (3) on all four sides, a supporting column (4) is fixedly provided at the top center of the mounting seat (3), a traction mechanism (5) is installed at the top of the supporting column (4), the traction mechanism (5) comprises a movable clamp (12) and a mounting frame (13), the movable clamp (12) and the mounting frame (13) are fixedly installed by fixing bolts (14), an embedded tip (15) is provided at one end of the movable clamp (12) away from the mounting frame (13), and a fixing bolt (15) is fixedly provided between the mounting frame (13) and the disassembly platform (1). A hydraulic telescopic rod (6) is provided, a separation seat (2) is fixedly installed at the top center of the disassembly platform (1), a storage groove (7) is provided at the center of the separation seat (2), a car tire (9) is placed on the top of the separation seat (2), a car wheel hub (8) is embedded in the interior of the car tire (9), and an embedded tip (15) is placed between the car wheel hub (8) and the car tire (9), a hydraulic telescopic mechanism (11) is provided on the top of the car wheel hub (8), and a pressing plate (10) is fixedly installed at the bottom of the hydraulic telescopic mechanism (11).

2. A disassembly device for a vehicle wheel hub according to claim 1, Features: The movable clamp (12) is arranged in an L shape and is integrally formed with the embedded tip (15) using carbon steel.

3. A disassembly device for a vehicle wheel hub according to claim 1, Features: The hydraulic telescopic rod (6) is inclined and is arranged at an acute angle with the disassembly platform (1) and the mounting frame (13).

4. A disassembly device for a vehicle wheel hub according to claim 1, Features: The diameters of the receiving groove (7) and the pressing plate (10) are respectively larger than and smaller than the diameter of the automobile wheel hub (8).

5. A disassembly device for a vehicle wheel hub according to claim 1, Features: The mounting seat (3) and the supporting column (4) are fixedly mounted by means of fixing bolts, and the supporting column (4) and the mounting frame (13) are hinged.

6. A disassembly device for a vehicle wheel hub according to claim 1, Features: The disassembly platform (1) and the separation seat (2) are both cylindrical, and the diameter of the separation seat (2) is larger than the diameter of the automobile wheel hub (8) and smaller than the diameter of the automobile tire (9).

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