Hydraulic automobile hub detacher

Abstract

The utility model relates to the technical field of automobile repair, in particular to a hydraulic automobile hub detacher which comprises a frame, a detaching mechanism for automatically detaching a hub is arranged on the frame, and a placing mechanism for storing the hub is arranged on the frame. Through the arrangement of the dismounting mechanism, the height of the dismounting tool can be automatically adjusted according to actual requirements, so that groove dismounting can be carried out on hubs of different automobiles, the adaptability of the device is improved, the automobile hubs can be automatically dismounted, the labor intensity of workers is reduced, the dismounting efficiency of the hubs is improved, and the labor intensity of workers is reduced. According to the hub dismounting device, the storage mechanism is arranged, in the hub dismounting process, the storage mechanism is placed under a hub, the dismounted hub can be conveniently stored in time, the situation that the hub falls to the ground and is damaged is prevented, and the storage mechanism further has a certain buffering function, so that the hub is more stably placed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the automobile repair, especially relates to a hydraulic automobile wheel hub dismounting device. BACKGROUND

[0002] In the process of automobile maintenance, the dismounting of wheel hub is a common and important operation.

[0003] The traditional wheel hub dismounting mode usually relies on manual use of wrench and the like, and the wheel hub is dismounted from the axle after the nut is manually loosened, and this mode has high labor intensity and low working efficiency, and when the wheel hub of a large vehicle needs to be dismounted, manual dismounting is extremely difficult due to the high fastening force of the nut, thereby reducing the dismounting efficiency of the wheel hub. SUMMARY

[0004] In view of the above technical problems, the utility model provides a hydraulic automobile wheel hub dismounting device, which solves the technical problem that the dismounting efficiency of the wheel hub is reduced by manual dismounting in the prior art, and achieves the position of the dismounting device can be adjusted according to actual needs, so that the wheel hub can be automatically dismounted, thereby reducing the labor intensity of the workers and improving the dismounting rate of the wheel hub.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a hydraulic automobile wheel hub dismounting device, comprising a frame, wherein the frame is provided with a dismounting mechanism for automatically dismounting the wheel hub, and the frame is provided with a placing mechanism for storing the wheel hub.

[0006] The dismounting mechanism comprises an oil cylinder mounted on the frame, a dismounting seat mounted on the oil cylinder, two groups of fixing columns mounted on the frame, a sliding groove formed in the fixing column, a supporting roller rotatably mounted on the dismounting seat and matched with the sliding groove, a mounting seat slidably connected to the dismounting seat, a rotary motor mounted on the mounting seat, a connecting rod mounted on the rotary motor, a group of clamping seats mounted on the dismounting seat, a positioning disc movably mounted on the clamping seat, a connecting bolt connected to the other group of clamping seats, a dismounting round rod connected to the positioning disc, and a rotating rod movably mounted on the dismounting round rod.

[0007] Preferably, the placing mechanism comprises a plurality of groups of fixing cylinders mounted on the frame, a buffer spring connected to the inside of the fixing cylinder, a storage frame slidably connected to the fixing cylinder and connected to the buffer spring, a plurality of groups of soft strips mounted in the storage frame, a pressing spring connected to the frame, a sliding block slidably connected to the frame and mounted at the other end of the pressing spring, a buffer plate rotatably mounted at the bottom end of the storage frame and rotatably connected to the sliding block, and a plurality of groups of elastic belts connected to the two groups of sliding blocks.

[0008] Preferably, the fixing columns are symmetrically distributed on both sides of the disassembly seat, and the disassembly seat is provided with a set of circular grooves.

[0009] Preferably, a set of connecting short cylinders is rotatably mounted on the connecting rod, and one end of the rotating rod is threadedly connected to the inside of the connecting short cylinders.

[0010] Preferably, there are two sets of card holders, and the two sets of card holders are fixed together by connecting bolts.

[0011] Preferably, the fixing cylinders are symmetrically distributed in pairs at the bottom of the storage frame, and the soft strip is made of silicone.

[0012] By employing the above technical solution, this utility model provides a hydraulic automobile wheel hub remover, which has at least the following beneficial effects:

[0013] 1. By setting up a disassembly mechanism, this utility model can automatically adjust the height of the disassembly tool according to actual needs, thereby enabling groove disassembly of wheel hubs of different cars, expanding the adaptability of the device, and automatically disassembling car wheel hubs, reducing the labor intensity of workers and improving the disassembly efficiency of wheel hubs.

[0014] 2. By setting up a storage mechanism, this utility model places the storage structure directly below the wheel hub during the disassembly process, which facilitates the timely storage of the disassembled wheel hub and prevents it from falling to the ground and causing damage. In addition, the mechanism also has a certain buffering function, thereby improving the stability of the wheel hub placement. Attached Figure Description

[0015] The accompanying drawings, which are provided to further illustrate this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the disassembly mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the placement mechanism of this utility model;

[0021] Figure 5 This is a schematic diagram of the disassembly mechanism of this utility model.

[0022] Figure 6This is a partial structural diagram of the disassembly mechanism of this utility model.

[0023] In the picture: 1. Frame;

[0024] 2. Disassembly mechanism; 21. Hydraulic cylinder; 22. Disassembly seat; 23. Fixed column; 24. Slide groove; 25. Support roller; 26. Mounting seat; 27. Rotary motor; 28. Connecting rod; 29. ​​Card seat; 210. Positioning plate; 211. Connecting bolt; 212. Disassembly round rod; 213. Rotating rod;

[0025] 3. Placement mechanism; 31. Fixing cylinder; 32. Buffer spring; 33. Storage frame; 34. Soft strip; 35. Compression spring; 36. Sliding block; 37. Buffer plate; 38. Elastic band. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Example 1

[0028] Existing technologies rely on manual disassembly, which reduces the efficiency of wheel hub removal. This embodiment provides a hydraulic automotive wheel hub remover. Please refer to [link / reference needed]. Figures 1-6 This hydraulic wheel hub remover can automatically disassemble wheel hubs, reducing the labor intensity of workers and increasing the disassembly speed. The remover includes a frame 1, a disassembly mechanism 2 for automatically disassembling wheel hubs mounted on the frame 1, and a wheel hub storage mechanism 3 also mounted on the frame 1. The disassembly mechanism 2 automatically engages the disassembly tool with the wheel hub, enabling rapid disassembly and improving efficiency. The storage mechanism 3 catches the disassembled wheel hub, preventing it from falling to the ground and causing damage.

[0029] During the disassembly of wheel hubs, manual disassembly is usually used. This method not only increases the labor intensity of workers but also reduces the disassembly speed. To solve these problems, the disassembly mechanism 2 includes a hydraulic cylinder 21 mounted on the frame 1. A disassembly seat 22 is mounted on the hydraulic cylinder 21. The disassembly seat 22 has a set of circular grooves for storing rod caps, providing practical functionality. Two sets of fixing columns 23 are mounted on the frame 1, symmetrically distributed on both sides of the disassembly seat 22, making the movement of the disassembly seat 22 more stable. The fixing columns 23 have sliding grooves 24. Support rollers 25 that are adapted to the sliding grooves 24 are rotatably mounted on the disassembly seat 22. A mounting seat 26 is slidably connected to the disassembly seat 22. A rotary motor 27 is mounted on the mounting seat 26. A connecting rod 28 is mounted on the rotary motor 27. A set of connecting short cylinders is movably installed to facilitate connection between the connecting short cylinders and the connecting end of the rotating rod 213. A set of clamping seats 29 is installed on the disassembly base 22. There are two sets of clamping seats 29, and the two sets of clamping seats 29 are fixed together by connecting bolts 211, which facilitates the installation and fixation of the positioning plate 210 and also facilitates its replacement. The positioning plate 210 is movably installed on the clamping seat 29, and the connecting bolts 211 are connected to the other set of clamping seats 29. The disassembly round rod 212 is connected to the positioning plate 210, and the rotating rod 213 is movably installed on the disassembly round rod 212. One end of the rotating rod 213 is connected to the internal thread of the connecting short cylinder, so that the disassembly round rod 212 can be rotated automatically. By operating the hydraulic cylinder 21, the disassembly seat 22 is adjusted to a suitable position under the support of the fixed column 23 and the support roller 25. By pushing the frame 1, the positioning plate 210, which is movably mounted on the card seat 29, comes into contact with the wheel hub of the car. Then, by twisting the connecting short cylinder on the connecting rod 28, it is connected to the rotating rod 213. Thus, by operating the rotary motor 27, the rotating rod 213 can be rotated under the connection of the connecting rod 28. Through the cooperation of the disassembly round rod 212 and the positioning plate 210, the wheel hub is automatically disassembled, which improves the disassembly efficiency of the wheel hub and reduces the labor intensity of the workers.

[0030] Example 2

[0031] Based on Example 1, such as Figures 1-6 As shown, the existing technology reduces the efficiency of wheel hub disassembly by using manual disassembly. However, if the wheel hub is not caught in time after disassembly, it is easy for it to fall to the ground and cause damage. Therefore, the device also has a structure for storing the disassembled wheel hub.

[0032] After the wheel hub is removed, if it is not caught in time, it may easily fall off the car and onto the ground, causing damage and affecting its service life. To solve this problem, the placement mechanism 3 includes several sets of fixing cylinders 31 mounted on the frame 1. The fixing cylinders 31 are symmetrically distributed in pairs at the bottom of the storage frame 33, improving the cushioning performance of the storage frame 33. The fixing cylinders 31 are connected to the inside of the fixing cylinders 31, and the storage frame 33 is slidably connected to the fixing cylinders 31. Several sets of soft strips 34 are installed inside the storage frame 33. The soft strips 34 are made of silicone and can reduce the pressure generated by the wheel hub falling, thus protecting it. A compression spring 35 is connected to the frame 1, and a sliding block 36 is slidably connected to the frame 1 at the other end of the compression spring 35. A buffer plate 37 is rotatably mounted at the bottom of the storage frame 33 and rotatably connected to the sliding block 36. Several sets of elastic bands 38 are connected to the two sets of sliding blocks 36. By moving the frame 1 to a suitable position so that the storage box 33 is located below the wheel hub, after the wheel hub is removed, it falls into the storage box 33. The soft strip 34 can reduce the pressure of the wheel hub falling, so that it can be placed stably inside the storage box 33. When the wheel hub contacts the storage box 33, it will exert downward pressure on the storage box 33. By rotating the two ends of the buffer plate 37, the sliding block 36 is pushed to both ends. The elasticity of the compression spring 35 and the elastic band 38 further plays a buffering role, improving the storage stability of the wheel hub.

[0033] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hydraulic automobile wheel hub remover, comprising a vehicle frame (1), characterized in that: The frame (1) is provided with a disassembly mechanism (2) for automatically disassembling wheel hubs, and the frame (1) is provided with a storage mechanism (3) for storing wheel hubs; The disassembly mechanism (2) includes a hydraulic cylinder (21) mounted on the frame (1), a disassembly seat (22) mounted on the hydraulic cylinder (21), two sets of fixing columns (23) mounted on the frame (1), a sliding groove (24) provided on the fixing column (23), a support roller (25) adapted to the sliding groove (24) rotatably mounted on the disassembly seat (22), and a mounting seat (26) slidably connected to the disassembly seat (22). A rotary motor (27) is installed on the ) and a connecting rod (28) is installed on the rotary motor (27). A set of card seats (29) is installed on the disassembly seat (22). A positioning plate (210) is movably installed on the card seat (29). A connecting bolt (211) is connected to another set of card seats (29). A disassembly round rod (212) is connected to the positioning plate (210). A rotating rod (213) is movably installed on the disassembly round rod (212).

2. The hydraulic automobile wheel hub remover according to claim 1, characterized in that: The placement mechanism (3) includes several sets of fixed cylinders (31) installed on the frame (1). A buffer spring (32) is connected inside the fixed cylinder (31). A storage frame (33) that is slidably connected to the fixed cylinder (31) is connected to the buffer spring (32). Several sets of soft strips (34) are installed inside the storage frame (33). A compression spring (35) is connected to the frame (1). A sliding block (36) that is slidably connected to the frame (1) is installed at the other end of the compression spring (35). A buffer plate (37) that is rotatably connected to the sliding block (36) is rotatably installed at the bottom of the storage frame (33). Several sets of elastic bands (38) are connected to the two sets of sliding blocks (36).

3. A hydraulic automobile wheel hub remover according to claim 1, characterized in that: The fixing columns (23) are symmetrically distributed on both sides of the disassembly seat (22), and a set of circular grooves are provided on the disassembly seat (22).

4. A hydraulic automobile wheel hub remover according to claim 1, characterized in that: A set of connecting short cylinders is rotatably mounted on the connecting rod (28), and one end of the rotating rod (213) is threadedly connected to the inside of the connecting short cylinders.

5. A hydraulic automobile wheel hub remover according to claim 1, characterized in that: There are two sets of card holders (29), and the two sets of card holders (29) are fixed together by connecting bolts (211).

6. A hydraulic automobile wheel hub remover according to claim 2, characterized in that: The fixed cylinders (31) are symmetrically distributed in pairs at the bottom of the storage frame (33), and the soft strip (34) is made of silicone.

Images