Conveniently positionable automotive wheel hub

Abstract

The application discloses a car hub convenient to position, relates to the field of car hubs, and comprises a hub body, equal intervals are formed in the hub body, and spokes are arranged in the hub body, a rim is fixed to one end of the spokes away from the hub body, a mounting disc is arranged on one side of the rim, a flange plate is arranged on the side of the mounting disc away from the spokes, a positioning assembly is arranged on the outer wall of the flange plate, the mounting disc and the flange plate on the hub can be quickly aligned during installation through the positioning assembly, the complicated manual alignment process is avoided, the positioning block is slid to the inner side of the two locking blocks to form clamping, physical connection is realized, additional locking force is provided through the pressure of spring sheets, the connecting points of each equidistant limiting groove and limiting block can be uniformly stressed during the installation of bolts through the limiting assembly, therefore, the spokes cannot shake or deviate relative to the mounting disc, and the stability and balance of the whole are maintained.

Description

Technical Field

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

[0002] The wheel hub body is an automotive part used to support the tire. It is supported on the inside of the tire and fixed to the vehicle axle. In other words, the fastening bolts pass through the mounting surface at the end of the wheel hub body and are connected to the flange that is fixed to the vehicle axle, thereby fixing the wheel hub body to the vehicle axle or vehicle body.

[0003] During installation, the holes on the wheel hub body are aligned with the threaded holes on the car axle by hand, and then the fastening bolts are installed one by one through the holes into the threaded holes.

[0004] The existing method involves manually placing the wheel hub on the axle and visually aligning the holes on the wheel hub with the threaded holes on the axle. This can easily lead to inaccurate positioning of the holes and threaded holes, resulting in the wheel hub wobbling or jumping after installation. In addition, the wheel hub may also wobble during the bolt installation process, which can cause the wheel hub to shift or deflect during installation. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a conveniently positioned automotive wheel hub.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model is implemented through the following technical solution: a conveniently positioned automobile wheel hub, comprising a wheel hub body, spokes equidistantly arranged inside the wheel hub body, a rim fixed to the end of the spokes away from the wheel hub body, a mounting plate installed on one side of the rim, a flange installed on the side of the mounting plate away from the spokes, a positioning component installed on the outer wall of the flange, and a limit component installed on the outer wall of the mounting plate;

[0009] The positioning assembly includes positioning grooves symmetrically formed on the outer wall of the mounting plate, spring plates symmetrically fixed inside the positioning grooves, a locking block fixed at one end of the spring plates, and positioning blocks symmetrically fixed on the side of the flange near the positioning grooves, wherein the positioning blocks and locking blocks are engaged.

[0010] The limiting component includes several limiting grooves equidistantly opened on the side of the mounting plate near the spokes, and several limiting blocks are fixed equidistantly on the side of the spokes near the mounting plate, and the limiting blocks are slidably connected to the limiting grooves.

[0011] In a preferred embodiment of the conveniently positioned automotive wheel hub described in this utility model, the diameter of the mounting plate is the same as the diameter of the wheel rim.

[0012] As a preferred embodiment of the convenient positioning automobile wheel hub described in this utility model, five holes are equidistantly provided on the outer wall of the wheel spokes, the holes extending to the side of the mounting plate near the flange and corresponding to the threaded holes on the flange.

[0013] In a preferred embodiment of the convenient positioning of the automobile wheel hub described in this utility model, the locking block is slidably connected to the inner side of the positioning groove, and the length of the positioning groove is greater than the length of the upper end of the positioning block.

[0014] As a preferred embodiment of the convenient positioning of the automobile wheel hub described in this utility model, the bolts for mounting the holes are tightened in stages in a diagonal or crisscross manner, so that the mounting plate fits snugly against the wheel rim and flange.

[0015] As a preferred embodiment of the convenient positioning of the automobile wheel hub described in this utility model, five limiting blocks and limiting grooves are provided, and the positions of the limiting grooves and limiting blocks correspond to each other.

[0016] (III) Beneficial Effects

[0017] This invention provides a conveniently positioned automotive wheel hub. It offers the following advantages:

[0018] 1. By setting up the positioning component, the mounting plate on the wheel hub and the flange can be quickly aligned during installation, avoiding the tedious manual alignment process. After the positioning block slides to the inside of the two locking blocks to form a snap-fit, not only is a physical connection achieved, but also an additional locking force is provided by the pressure of the spring plate.

[0019] 2. By setting the limiting components, the connection points of each equidistant limiting groove and limiting block can be evenly stressed when installing bolts. Therefore, the spokes cannot wobble or shift relative to the mounting plate, which helps to maintain the overall stability and balance. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the spoke structure of this utility model.

[0023] Figure 3 This is a schematic diagram of the structure of the limiting block of this utility model.

[0024] Figure 4 This is a schematic diagram of the limiting groove structure of this utility model.

[0025] Figure 5 This is a cross-sectional view of the installation disk of this utility model.

[0026] Figure 6 This is a structural schematic diagram of the flange of this utility model.

[0027] In the figure, 1 is the hub body; 2 is the spokes; 3 is the rim; 4 is the mounting plate; 5 is the flange; 6 is the positioning assembly; 601 is the positioning groove; 602 is the spring plate; 603 is the locking block; 604 is the positioning block; 7 is the limit assembly; 701 is the limit groove; 702 is the limit block. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] Example 1

[0030] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 This is the first embodiment of the present invention. This embodiment provides a conveniently positioned automobile wheel hub, including a wheel hub body 1. Wheel spokes 2 are equidistantly arranged inside the wheel hub body 1. A wheel rim 3 is fixed to the end of the wheel spokes 2 away from the wheel hub body 1. A mounting plate 4 is installed on one side of the wheel rim 3. A flange 5 is installed on the side of the mounting plate 4 away from the wheel spokes 2. A positioning component 6 is installed on the outer wall of the flange 5. A limit component 7 is installed on the outer wall of the mounting plate 4. The positioning component 6 includes positioning grooves 601 symmetrically opened on the outer wall of the mounting plate 4. Spring plates 602 are symmetrically fixed inside the positioning grooves 601. A locking block 603 is fixed to one end of the spring plates 602. A positioning block 604 is symmetrically fixed on the side of the flange 5 near the positioning grooves 601. The positioning block 604 and the locking block 603 are engaged.

[0031] Specifically, the diameter of the mounting plate 4 is the same as that of the rim 3. Five holes are equidistantly provided on the outer wall of the spokes 2. The holes extend to the side of the mounting plate 4 near the flange 5 and correspond to the threaded holes on the flange 5. The locking block 603 is slidably connected to the inner side of the positioning groove 601. The length of the positioning groove 601 is greater than the length of the upper end of the positioning block 604. The bolts for the holes are tightened in stages in a diagonal or crisscross manner, so that the mounting plate 4 fits snugly against the rim 3 and the flange 5.

[0032] Furthermore, when installing the wheel hub body 1, first align the positioning groove 601 on the mounting plate 4 with the positioning block 604 on the flange 5, then press the locking block 603 with the positioning block 604, and then press the spring plate 602 with the locking block 603 until the positioning block 604 slides to the inside of the two locking blocks 603 to form a snap-fit, thereby completing the positioning work of the mounting plate 4 and the flange 5 on the wheel hub.

[0033] Example 2

[0034] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 This is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. The limiting component 7 includes a plurality of limiting grooves 701 that are equidistantly opened on the side of the mounting plate 4 near the spoke 2. A plurality of limiting blocks 702 are fixed equidistantly on the side of the spoke 2 near the mounting plate 4. The limiting blocks 702 are slidably connected to the limiting grooves 701.

[0035] Specifically, there are 5 limit blocks 702 and limit slots 701, and the positions of the limit slots 701 and the limit blocks 702 correspond to each other.

[0036] Furthermore, the limiting block 702 on the spoke 2 corresponds to the limiting block 702 on the mounting plate 4, and then the insertion limiting is performed. Then, the bolts are tightened in stages from the hole by adopting a diagonal or cross installation method, so that the mounting plate 4 fits into the rim 3 and the flange 5.

[0037] Working principle: When installing the wheel hub body 1, first align the positioning groove 601 on the mounting plate 4 with the positioning block 604 on the flange 5. Then, the positioning block 604 presses against the locking block 603, and the locking block 603 presses against the spring plate 602 until the positioning block 604 slides to the inside of the two locking blocks 603 to form a snap-fit, thus completing the positioning work of the mounting plate 4 and the flange 5 on the wheel hub. Then, the limiting block 702 on the spoke 2 corresponds to the limiting block 702 on the mounting plate 4, and then the insertion limiting is performed. Then, the bolts are tightened in stages from the holes by using a diagonal or cross installation method, so that the mounting plate 4 fits against the wheel rim 3 and the flange 5.

[0038] It should be noted that in this paper, relational terms such as first and second are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations.

Claims

1. A conveniently positioned automotive wheel hub, comprising a hub body (1), characterized in that: The hub body (1) has spokes (2) arranged at equal intervals inside. A rim (3) is fixed to one end of the spokes (2) away from the hub body (1). A mounting plate (4) is installed on one side of the rim (3). A flange (5) is installed on the side of the mounting plate (4) away from the spokes (2). A positioning component (6) is installed on the outer wall of the flange (5). A limit component (7) is installed on the outer wall of the mounting plate (4). The positioning component (6) includes positioning grooves (601) symmetrically opened on the outer wall of the mounting plate (4), spring plates (602) are symmetrically fixed inside the positioning grooves (601), and a locking block (603) is fixed at one end of the spring plates (602). A positioning block (604) is symmetrically fixed on the side of the flange (5) near the positioning grooves (601), and the positioning block (604) is engaged with the locking block (603). The limiting component (7) includes several limiting grooves (701) equidistantly opened on the side of the mounting plate (4) near the spokes (2), and several limiting blocks (702) are fixed equidistantly on the side of the spokes (2) near the mounting plate (4), and the limiting blocks (702) are slidably connected to the limiting grooves (701).

2. The conveniently positioned automobile wheel hub according to claim 1, characterized in that: The diameter of the mounting plate (4) is the same as the diameter of the rim (3).

3. The conveniently positioned automobile wheel hub according to claim 2, characterized in that: The outer wall of the spoke (2) is provided with five holes at equal intervals. The holes extend to the side of the mounting plate (4) near the flange (5) and correspond to the threaded holes on the flange (5).

4. The conveniently positioned automobile wheel hub according to claim 3, characterized in that: The locking block (603) is slidably connected to the inner side of the positioning groove (601), and the length of the positioning groove (601) is greater than the length of the upper end of the positioning block (604).

5. A conveniently positioned automotive wheel hub according to claim 4, characterized in that: The bolts for mounting the holes are tightened in stages using a diagonal or crisscross method, so that the mounting plate (4) fits snugly against the rim (3) and the flange (5).

6. The conveniently positioned automobile wheel hub according to claim 5, characterized in that: Five limiting blocks (702) and limiting grooves (701) are provided, and the positions of the limiting grooves (701) and the limiting blocks (702) correspond to each other.

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