Automobile hub convenient to install

Abstract

The utility model discloses an automobile hub convenient to install, which comprises a main body, a spoke is fixedly connected to the inner wall of the main body, a rim is welded to one end of the spoke, an axle is connected to the middle of the rim, two groups of positioning grooves are formed in the outer wall of the axle and are symmetrically distributed, positioning blocks are movably arranged in the positioning grooves, and the positioning blocks are fixedly connected to the inner wall of the main body. A moving plate is fixedly connected to one end of the positioning block, two sets of first moving grooves are formed in the spoke, and one end of the moving plate extends into the first moving grooves; and a pressurizing assembly is arranged on the spoke. According to the automobile hub convenient to install, bolt holes in the hub can be rapidly aligned with hole sites in an axle, a worker can conveniently screw bolts in the hub subsequently, and therefore the problems that the weight of the hub is too large, and hole sites are troublesome to align when the hub rotates are solved, the installation time is greatly shortened, and the installation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of automobile wheel hubs, and in particular to an automobile wheel hub that is easy to install. Background Technology

[0002] The wheel hub is a crucial component connecting a car's wheels to its suspension system, and it is typically made of metal. Its primary function is to support the wheels and transmit engine power to the ground. The wheel hub plays a vital role in ensuring vehicle stability and handling.

[0003] Existing automotive wheel hubs are installed by connecting multiple bolt holes on the axle to corresponding holes on the wheel hub. Bolts are passed through these holes and secured to the axle, firmly connecting the wheel hub to the axle. However, during installation, workers need to rotate the wheel hub to align the bolt holes on the hub with those on the axle before tightening the bolts. Due to the wheel hub's weight, rotation is extremely inconvenient, making alignment difficult. This method results in lengthy installation times and low efficiency. Utility Model Content

[0004] The main objective of this invention is to provide an easy-to-install automotive wheel hub, which can effectively solve the technical problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An easy-to-install automotive wheel hub includes a main body, with spokes fixedly connected to the inner wall of the main body. A rim is welded to one end of each spoke, and an axle is connected to the center of the rim. Two sets of positioning grooves are symmetrically distributed on the outer wall of the axle. A positioning block is movably disposed within each positioning groove, and a movable plate is fixedly connected to one end of each positioning block. Two sets of first movable grooves are formed on the spokes, with one end of the movable plate extending into each first movable groove. A pressure-applying assembly is provided on the spokes, including the movable plate, which fixes the positioning block inside the positioning groove. A connecting assembly is provided on the spokes, connecting the pressure-applying assembly to the spokes.

[0007] As a further embodiment of this utility model, each of the two sets of first moving slots is provided with an installation slot, the pressurizing component includes an installation block disposed in the installation slot, the installation block is provided with a second moving slot, and one end of the moving plate extends into the second moving slot.

[0008] As a further embodiment of this utility model, the pressurizing component also includes a spring disposed on one side of the second moving groove, the other end of the spring being fixedly connected to one side of the moving plate.

[0009] As a further embodiment of this utility model, a sliding hole is provided on the movable plate, a limit rod is fixedly connected to the second movable groove, one end of the limit rod passes through the sliding hole, and the spring is sleeved on the outside of the limit rod.

[0010] As a further embodiment of this utility model, the connecting component includes connecting grooves formed on both sides of the mounting groove. The two sets of connecting grooves are symmetrically distributed about the central axis of the mounting groove. A connecting block is snapped into each of the two sets of connecting grooves, and one end of the connecting block is fixedly connected to the side of the mounting block.

[0011] As a further embodiment of this utility model, a threaded groove is provided on one side of the connecting groove, and a circular through hole is provided on the connecting block.

[0012] As a further embodiment of this utility model, the connecting block is provided with a bolt, one end of which is threadedly connected to the threaded groove.

[0013] The beneficial effects of this utility model are as follows:

[0014] The pressure is applied by the pressure-pressurizing component, which moves the moving plate in the first moving groove and transmits the pressure to the positioning block. Then, the main body rotates on the axle, fixing the positioning block inside the positioning groove, thereby fixing the position of the main body. This allows the bolt holes on the wheel hub to be quickly aligned with the holes on the axle, making it easier for workers to screw the bolts in. This solves the problem of the wheel hub being too heavy and difficult to align the holes when rotating, greatly reducing installation time and improving installation efficiency.

[0015] The pressure assembly is connected to the spokes on the hub by the mounting blocks on both sides, thus fixing the pressure assembly in place and facilitating the use of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an easy-to-install automobile wheel hub according to the present invention;

[0017] Figure 2 This is a top sectional view of a car wheel hub that is easy to install according to the present invention;

[0018] Figure 3 This is a side sectional view of a car wheel hub that is easy to install according to the present invention;

[0019] Figure 4 This is a schematic diagram of a pressurization component for an easy-to-install automobile wheel hub according to the present invention;

[0020] Figure 5 This utility model relates to an easy-to-install automotive wheel hub. Figure 2 Enlarged view of point A in the middle;

[0021] Figure 6 This utility model relates to an easy-to-install automotive wheel hub. Figure 3 Enlarged view of section B in the middle.

[0022] In the diagram: 1. Main body; 2. Wheel spoke; 3. Wheel rim; 4. Axle; 5. Positioning groove; 6. Positioning block; 7. Moving plate; 8. Mounting block; 9. First moving groove; 10. Limiting rod; 11. Spring; 12. Mounting groove; 13. Second moving groove; 14. Connecting groove; 15. Connecting block; 16. Bolt. Detailed Implementation

[0023] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] like Figures 1-6 As shown, an easy-to-install car wheel hub includes a main body 1, a spoke 2 fixedly connected to the inner wall of the main body 1, a rim 3 welded to one end of the spoke 2, an axle 4 connected to the middle of the rim 3, two sets of positioning grooves 5 symmetrically distributed on the outer wall of the axle 4, a positioning block 6 movably disposed in the positioning groove 5, a movable plate 7 fixedly connected to one end of the positioning block 6, two sets of first movable grooves 9 opened on the spoke 2, and one end of the movable plate 7 extending into the first movable groove 9.

[0025] In this embodiment, a pressurizing component is provided on the spoke 2. The pressurizing component includes a movable plate 7, which fixes the positioning block 6 inside the positioning groove 5. A connecting component is provided on the spoke 2, which connects the pressurizing component to the spoke 2.

[0026] When it is necessary to connect the main body 1 to the vehicle body, the main body 1 is fitted onto the axle 4 with the wheel rim 3. Under the pressure of the pressurizing component, the moving plate 7 moves in the first moving groove 9, transmitting pressure to the positioning block 6. By rotating the main body 1 on the axle 4, the positioning block 6 is fixed inside the positioning groove 5, thereby fixing the position of the main body 1. This quickly aligns the bolt holes on the wheel hub with the holes on the axle, making it easier for workers to screw in the bolts. This solves the problem of the wheel hub being too heavy and difficult to align the holes when rotating, greatly reducing installation time and improving installation efficiency. After the wheel hub is connected to the vehicle body, the pressurizing component is removed from the wheel hub through the connecting component, thereby reducing the weight of the wheel hub.

[0027] In this embodiment, each of the two sets of first moving slots 9 is provided with a mounting slot 12. The pressurizing component includes a mounting block 8 disposed in the mounting slot 12. A second moving slot 13 is provided on the mounting block 8. One end of the moving plate 7 extends into the second moving slot 13. The pressurizing component also includes a spring 11 disposed on one side of the second moving slot 13. The other end of the spring 11 is fixedly connected to one side of the moving plate 7.

[0028] The mounting slot 12 is used to install the pressure assembly. The mounting block 8 is fixed in the mounting slot 12. The spring 11, in conjunction with the second moving slot 13, applies pressure to the moving plate 7, thereby facilitating the fixing of the positioning block 6 inside the positioning slot 5. This makes it easier for operators to operate the equipment and greatly increases the ease of use.

[0029] In this embodiment, a sliding hole is provided on the movable plate 7, and a limiting rod 10 is fixedly connected to the second movable groove 13. One end of the limiting rod 10 passes through the sliding hole, and a spring 11 is sleeved on the outside of the limiting rod 10.

[0030] The movable plate 7 slides on the limiting rod 10 through the sliding hole. The limiting rod 10 restricts the movable plate 7 and the spring 11 to prevent the movable plate 7 from shifting during movement and to prevent the spring 11 from becoming misaligned.

[0031] In this embodiment, the connecting component includes connecting slots 14 formed on both sides of the mounting slot 12. The two sets of connecting slots 14 are symmetrically distributed about the central axis of the mounting slot 12. A connecting block 15 is snapped into each of the two sets of connecting slots 14. One end of the connecting block 15 is fixedly connected to the side of the mounting block 8.

[0032] The mounting block 8 is engaged with the connecting blocks 15 on both sides in the connecting groove 14, connecting the pressurizing component to the spokes 2 on the hub, thereby fixing the pressurizing component in place and facilitating the use of the equipment.

[0033] In this embodiment, a threaded groove is provided on one side of the connecting groove 14, and a circular through hole is provided on the connecting block 15. A bolt 16 is provided on the connecting block 15, and one end of the bolt 16 is threadedly connected to the threaded groove. By rotating the bolt 16 in the circular through hole into the threaded groove, the bolt 16 is threadedly connected to the threaded groove, and the connecting block 15 is fixed inside the connecting groove 14, thereby firmly fixing the mounting block 8 inside the mounting groove 12, which greatly increases the stability of the equipment connection.

[0034] It should be noted that this utility model is an easy-to-install car wheel hub. When it is necessary to connect the main body 1 to the vehicle body, the main body 1 and the wheel rim 3 are fitted onto the axle 4. The spring 11 and the second moving groove 13 apply pressure to the moving plate 7. The pressure is transmitted to the positioning block 6 through the moving plate 7. By rotating the main body 1 on the axle 4, the positioning block 6 is fixed inside the positioning groove 5, thereby fixing the position of the main body 1. This allows the bolt holes on the wheel hub to be quickly aligned with the holes on the axle, making it easier for workers to screw in the bolts. After the wheel hub is connected to the vehicle body, the bolt 16 is unscrewed from the threaded groove, and the connecting block 15 is pulled out from the connecting groove 14. At the same time, the mounting block 8 is moved out from the mounting groove 12, thereby removing the pressure component and reducing the weight of the wheel hub.

[0035] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A car wheel hub convenient to install, comprising a main body (1), a spoke (2) is fixedly connected to the inner wall of the main body (1), a wheel rim (3) is welded to one end of the spoke (2), characterized in that: The middle part of the rim (3) is connected with an axle (4), the outer wall of the axle (4) is provided with two groups of positioning grooves (5), the two groups of positioning grooves (5) are symmetrically distributed, the positioning block (6) is movably arranged in the positioning groove (5), one end of the positioning block (6) is fixedly connected with a moving plate (7), two groups of first moving grooves (9) are arranged on the spoke (2), and one end of the moving plate (7) extends into the first moving groove (9). The spoke (2) is provided with a pressing assembly, the pressing assembly comprises a moving plate (7), and the moving plate (7) fixes the positioning block (6) in the positioning groove (5). The spoke (2) is provided with a connecting assembly, and the connecting assembly connects the pressing assembly and the spoke (2) together.

2. The easy-to-mount automotive wheel hub of claim 1, wherein: Two groups of first moving grooves (9) are arranged at the installation groove (12), the pressing assembly comprises an installation block (8) arranged in the installation groove (12), the installation block (8) is provided with a second moving groove (13), and one end of the moving plate (7) extends into the second moving groove (13).

3. A wheel hub for a vehicle according to claim 2, wherein: The pressing assembly further comprises a spring (11) arranged on one side of the second moving groove (13), and the other end of the spring (11) is fixedly connected with one side of the moving plate (7).

4. A wheel hub for a vehicle according to claim 3, wherein: The moving plate (7) is provided with a sliding hole, the second moving groove (13) is fixedly connected with a limiting rod (10), one end of the limiting rod (10) penetrates through the sliding hole, and the spring (11) is sleeved outside the limiting rod (10).

5. The easy-to-mount automotive wheel hub of claim 1, wherein: The connecting assembly comprises connecting grooves (14) arranged on both sides of the installation groove (12), the two groups of connecting grooves (14) are symmetrically distributed about the central axis of the installation groove (12), and the two groups of connecting grooves (14) are both connected with a connecting block (15).

6. A wheel hub for a vehicle according to claim 5, wherein: The connecting groove (14) is provided with a threaded groove on one side, and the connecting block (15) is provided with a circular through hole.

7. A wheel hub for a vehicle according to claim 6, wherein: The connecting block (15) is provided with a bolt (16), and one end of the bolt (16) is screwedly connected with the threaded groove.

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