Anti-deformation high-strength automobile hub

Abstract

The utility model relates to the technical field of automobile hubs, in particular to an anti-deformation high-strength automobile hub which comprises a rim, a spoke is fixedly connected in the rim, a mounting seat is fixedly connected in the middle of the spoke, a protective cover is clamped on the mounting seat, the protective cover abuts against the spoke, and the spoke is fixedly connected with the rim. A screw rod is rotationally connected to the mounting base, a sliding block is in threaded connection to the screw rod, the sliding block is slidably connected with the mounting base, sliding grooves are formed in the two sides of the sliding block, sliding shafts are slidably connected into the sliding grooves, clamping blocks are fixedly connected to the ends of the sliding shafts, the clamping blocks are slidably connected with the mounting base, clamping grooves are formed in the protective cover, and the clamping grooves are fixedly connected with the sliding shafts. The end part of the clamping block is clamped with the clamping groove; the protective cover is installed outside the hub through the installation structure, the protective cover plays a good role in protecting the hub, the hub can be prevented from being damaged due to the fact that the hub is directly rubbed and impacted by external hard objects, and therefore the maintenance cost of an automobile is reduced.

Description

Technical Field

[0001] The utility model relates to an automobile wheel hub, in particular to an anti-deformation high-strength automobile wheel hub, belonging to the technical field of automobile wheels. Background Art

[0002] The automobile wheel hub refers to the metal part whose center is mounted on the axle and whose inner profile supports the tire. The automobile wheel hub is usually composed of two parts: the rim and the spokes. The wheel hub can effectively support the overall weight of the car and ensure the stability of the vehicle. The wheel hub is installed on the axle to ensure that the wheel can rotate smoothly, and when the vehicle turns, accelerates or brakes, the wheel hub can effectively bear and disperse the lateral load, driving force and braking torque to ensure the driving performance of the car. With the development of the automobile manufacturing industry, the process requirements of the wheel hub are getting higher and higher. In order to prevent the wheel hub from deforming, the strength of the wheel hub is usually improved by adding reinforcing ribs and bumps to prevent the wheel hub from deforming.

[0003] However, traditional car wheels are directly exposed to the outside. When a traffic accident occurs, the car wheel hub directly contacts external hard objects, causing the wheel hub to be scratched by foreign objects or even deformed. This not only affects the aesthetics of the car, but also easily causes serious damage to the wheel hub, thereby affecting the performance of the car. Utility Model Content

[0004] The purpose of the present utility model is to provide a high-strength automobile wheel hub that is resistant to deformation in order to solve the above-mentioned problem. A protective cover is installed on the outside of the wheel hub through an installation structure. The setting of the protective cover provides good protection for the wheel hub, and can prevent the wheel hub from being damaged by direct friction and impact from external hard objects, thereby reducing automobile maintenance costs.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a high-strength automobile wheel hub that is resistant to deformation, comprising a rim, a spoke fixedly connected to the rim, a mounting structure installed on the spoke, the mounting structure comprising a mounting seat, a mounting seat fixedly connected to the middle part of the spoke, a protective cover engaged with the mounting seat, the protective cover and the spoke conflict with each other, a screw rotatably connected to the mounting seat, a slider threadedly connected to the screw, the slider and the mounting seat are slidably connected, a sliding groove is provided on both sides of the slider, a sliding shaft is slidably connected in the sliding groove, a clamping block is fixedly connected to the end of the sliding shaft, the clamping block is slidably connected to the mounting seat, a clamping groove is provided on the protective cover, and the end of the clamping block is engaged with the clamping groove.

[0006] Preferably, the cross section of the middle portion of the protective cover is in a "T"-shaped structure, the cross section of the mounting seat is in a "mountain"-shaped structure, a groove is provided in the middle portion of the mounting seat, and the slider is slidably connected to the groove.

[0007] Preferably, the slide groove is arranged obliquely, and the end of the block is a trapezoidal structure.

[0008] Preferably, two guide rods are fixedly connected in the mounting seat, and the two clamping blocks are slidably connected to the two guide rods respectively.

[0009] Preferably, bolts are rotatably connected in the two countersunk holes at the bottom end of the mounting seat, and the ends of the bolts are threadedly connected to the spokes.

[0010] Preferably, a protective cover is engaged on the mounting seat, and the screw is rotatably connected to the protective cover.

[0011] Preferably, a plurality of positioning posts are fixedly connected to the bottom end of the edge of the protective cover, a plurality of positioning holes are opened on the rim, and the plurality of positioning posts are respectively engaged with the corresponding positioning holes.

[0012] Preferably, a plurality of reinforcing ribs are fixedly connected to the spokes, and the cross-section of the reinforcing ribs is an arc-shaped structure.

[0013] The beneficial effects of the present invention are as follows: a spoke is fixedly connected to the wheel rim, a mounting seat is fixedly connected to the middle of the spoke, a protective cover is clamped on the mounting seat, the protective cover and the spoke interfere with each other, a screw is rotatably connected to the mounting seat, a slider is threaded on the screw, the slider is slidably connected to the mounting seat, a sliding groove is provided on both sides of the slider, a sliding shaft is slidably connected in the sliding groove, a clamping block is fixedly connected to the end of the sliding shaft, the clamping block is slidably connected to the mounting seat, a clamping groove is provided on the protective cover, and the end of the clamping block is clamped with the clamping groove; a protective cover is installed on the outside of the wheel hub through the mounting structure, and the setting of the protective cover has a good protective effect on the wheel hub, which can prevent the wheel hub from being damaged due to direct friction and impact from external hard objects, thereby reducing the cost of automobile maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the reinforcing rib and the wheel hub of the utility model;

[0016] Figure 3 for Figure 2 The enlarged structural diagram of part A is shown;

[0017] Figure 4 for Figure 2 The enlarged structural diagram of part B is shown;

[0018] Figure 5 This is a schematic diagram of the connection structure between the rim and the hub of the present invention;

[0019] Figure 6 for Figure 5 The enlarged structural diagram of part C is shown;

[0020] Figure 7 This is an exploded view of the installation structure of the utility model;

[0021] Figure 8 This is a schematic structural diagram of the protective cover of the present utility model.

[0022] In the figure: 1. Rim; 2. Protective cover; 3. Reinforcement rib; 4. Spoke; 5. Mounting structure; 501. Mounting seat; 502. Screw; 503. Groove; 504. Slider; 505. Slide; 506. Slide shaft; 507. Block; 508. Guide rod; 509. Protective cover; 510. Slot; 6. Bolt; 7. Positioning column; 8. Positioning hole. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1-8 As shown, a high-strength anti-deformation automobile wheel hub includes a rim 1, a spoke 4 is fixedly connected to the rim 1, a mounting structure 5 is installed on the spoke 4, and the mounting structure 5 includes a mounting seat 501, a mounting seat 501 is fixedly connected to the middle of the spoke 4, a protective cover 2 is engaged on the mounting seat 501, and the protective cover 2 and the spoke 4 are in conflict with each other, a screw 502 is rotatably connected to the mounting seat 501, and a slider 504 is threadedly connected to the screw 502, and the slider 504 is slidably connected to the mounting seat 501, and the slider 50 4 is provided with a slide groove 505 on both sides, and a slide shaft 506 is slidably connected in the slide groove 505. The end of the slide shaft 506 is fixedly connected to a clamping block 507, and the clamping block 507 is slidably connected to the mounting seat 501. A clamping groove 510 is provided on the protective cover 2, and the end of the clamping block 507 is engaged with the clamping groove 510. The cross-section of the middle part of the protective cover 2 is a "T"-shaped structure, and the cross-section of the mounting seat 501 is a "mountain"-shaped structure. A groove 503 is provided in the middle part of the mounting seat 501, and the slider 504 is slidably connected to the groove 503.

[0025] As a technical optimization solution of the present invention, the slide groove 505 is set at an angle, the end of the block 507 is a trapezoidal structure, two guide rods 508 are fixedly connected to the mounting seat 501, and the two blocks 507 are slidingly connected to the two guide rods 508 respectively; the end of the block 507 is a trapezoidal structure, which facilitates the block 507 to be engaged into the slot 510, and the setting of the guide rod 508 has a guiding effect on the block 507, making the sliding of the block 507 more stable.

[0026] As a technical optimization solution of the present invention, bolts 6 are rotatably connected to the two countersunk holes at the bottom end of the mounting seat 501, and the ends of the bolts 6 are threadedly connected to the spokes 4; the mounting seat 501 is snapped into the slot in the middle of the spoke 4, and then the bolts 6 are passed through the countersunk holes of the mounting seat 501, so that the ends of the bolts 6 are threadedly connected to the spokes 4, thereby fixing the mounting seat 501 on the spokes 4, making it convenient to install the protective cover 2 on the wheel hub through the mounting seat 501.

[0027] As a technical optimization solution of the present invention, a protective cover 509 is engaged on the mounting seat 501, and the screw 502 is rotatably connected to the protective cover 509; the setting of the protective cover 509 has a protective effect on the components inside the groove 503, preventing external mud and water from entering the groove 503 and causing damage to the components inside the groove 503, and facilitating the disassembly and installation of the components inside the groove 503.

[0028] As a technical optimization solution of the present invention, a plurality of positioning columns 7 are fixedly connected to the bottom end of the edge of the protective cover 2, and a plurality of positioning holes 8 are opened on the rim 1, and the plurality of positioning columns 7 are respectively engaged with the corresponding positioning holes 8; the setting of the positioning columns 7 facilitates the positioning of the protective cover 2, making the installation of the protective cover 2 more convenient.

[0029] As a technical optimization solution of the present invention, a plurality of reinforcing ribs 3 are fixedly connected to the spokes 4, and the cross-section of the reinforcing ribs 3 is an arc-shaped structure; by installing the reinforcing ribs 3 on the spokes 4, it is beneficial to increase the strength of the spokes 4 and effectively alleviate the deformation of the spokes 4 when subjected to external force impact.

[0030] When the present invention is in use, firstly, the mounting seat 501 is engaged with the notch in the middle of the spoke 4, and then the bolt 6 is passed through the countersunk hole of the mounting seat 501 so that the end of the bolt 6 is threadedly connected with the spoke 4, thereby fixing the mounting seat 501 on the spoke 4, and then aligning the positioning column 7 on the edge of the protective cover 2 with the corresponding positioning hole 8 on the rim 1, and then pressing the protective cover 2 toward the direction of the spoke 4 so that the positioning column 7 is engaged with the positioning hole 8, and at the same time, the middle part of the protective cover 2 is engaged with the mounting seat 501, thereby quickly completing the preliminary installation of the protective cover 2, and then rotating the screw 502, the screw 502 drives the slider 504 to slide downward, the slider 504 drives the slide shaft 506 to slide in the slide groove 505, and the slide shaft 506 drives the block 507 to the mounting seat 5 01 slides outside, so that the block 507 is engaged in the slot 510 on the protective cover 2, thereby further fixing the protective cover 2 and making the installation of the protective cover 2 more stable; the setting of the guide rod 508 has a guiding effect on the block 507, so that the sliding of the block 507 is more stable; the setting of the protective cover 509 has a protective effect on the components inside the groove 503, preventing external mud and water from entering the groove 503 and causing damage to the components inside the groove 503, and facilitating the disassembly and installation of the components inside the groove 503; the end of the block 507 is a trapezoidal structure, which facilitates the engagement of the block 507 into the slot 510; by installing the reinforcing rib 3 on the spoke 4, it is beneficial to increase the strength of the spoke 4, and effectively alleviate the deformation of the spoke 4 when it is impacted by external force.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A high-strength automobile wheel hub with an anti-deformation property, comprising a rim (1), characterized in that: A spoke (4) is fixedly connected to the rim (1), a mounting structure (5) is mounted on the spoke (4), the mounting structure (5) comprises a mounting seat (501), a mounting seat (501) is fixedly connected to the middle of the spoke (4), a protective cover (2) is engaged with the mounting seat (501), the protective cover (2) and the spoke (4) are in conflict with each other, a screw (502) is rotatably connected to the mounting seat (501), and a slider (502) is threadedly connected to the screw (502). 04), the slider (504) is slidably connected to the mounting seat (501), a sliding groove (505) is provided on both sides of the slider (504), a sliding shaft (506) is slidably connected in the sliding groove (505), the end of the sliding shaft (506) is fixedly connected to a clamping block (507), the clamping block (507) is slidably connected to the mounting seat (501), and a clamping groove (510) is provided on the protective cover (2), and the end of the clamping block (507) is engaged with the clamping groove (510).

2. The anti-deformation high-strength automobile wheel hub according to claim 1, characterized in that: The cross section of the middle portion of the protective cover (2) is in a "T"-shaped structure, the cross section of the mounting seat (501) is in a "mountain"-shaped structure, a groove (503) is provided in the middle portion of the mounting seat (501), and the sliding block (504) is slidably connected to the groove (503).

3. The anti-deformation high-strength automobile wheel hub according to claim 1, characterized in that: The sliding groove (505) is arranged in an inclined manner, and the end of the clamping block (507) is in a trapezoidal structure.

4. The anti-deformation high-strength automobile wheel hub according to claim 2, characterized in that: Two guide rods (508) are fixedly connected inside the mounting seat (501), and the two clamping blocks (507) are slidably connected to the two guide rods (508) respectively.

5. The anti-deformation high-strength automobile wheel hub according to claim 4, characterized in that: Bolts (6) are rotatably connected in the two countersunk holes at the bottom end of the mounting seat (501), and the ends of the bolts (6) are threadedly connected to the spokes (4).

6. The anti-deformation high-strength automobile wheel hub according to claim 4, characterized in that: A protective cover (509) is engaged with the mounting seat (501), and the screw rod (502) is rotatably connected to the protective cover (509).

7. The anti-deformation high-strength automobile wheel hub according to claim 1, characterized in that: A plurality of positioning posts (7) are fixedly connected to the bottom end of the edge of the protective cover (2), a plurality of positioning holes (8) are provided on the rim (1), and the plurality of positioning posts (7) are respectively engaged with corresponding positioning holes (8).

8. The anti-deformation high-strength automobile wheel hub according to claim 1, characterized in that: A plurality of reinforcing ribs (3) are fixedly connected to the spokes (4), and the cross-section of the reinforcing ribs (3) is an arc-shaped structure.

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