CN216033512U - Wear-resistant automobile hub - Google Patents
Wear-resistant automobile hub Download PDFInfo
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- CN216033512U CN216033512U CN202121435341.3U CN202121435341U CN216033512U CN 216033512 U CN216033512 U CN 216033512U CN 202121435341 U CN202121435341 U CN 202121435341U CN 216033512 U CN216033512 U CN 216033512U
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Abstract
The utility model is suitable for the field of automobile hubs, and provides a wear-resistant automobile hub which comprises a hub main body, wherein a head shaft sleeve is arranged in the hub main body, a shaft strip is fixedly connected between the upper end of the shaft sleeve and the hub main body, a protection assembly is arranged at the lower end of the shaft strip, buffer assemblies are arranged on two sides of the inner wall of the hub main body, each buffer assembly comprises a mounting sleeve, a mounting rod, a support rod, a movable block, a reset spring, a sliding sleeve and a movable connecting rod, when a curve rod is stressed, the curve rod drives the sliding sleeve to move along the surface of the mounting rod through the movable connecting rod to compress the buffer spring, under the action of the buffer spring, the protection of the curve rod is enhanced, the toughness of the shaft strip is enhanced, when two sides of the hub main body are stressed by external force, the mounting sleeves apply force to the inner part, the mounting sleeves extrude the reset springs, and the reset springs deform under the action of the support rods, thereby the protection of wheel hub main part has been strengthened, the wheel hub main part of avoiding is out of shape.
Description
Technical Field
The utility model belongs to the technical field of automobile hubs, and particularly relates to a wear-resistant automobile hub.
Background
The hub is the part of the wheel center where the axle is installed, namely the "rim" or "steel ring" of people's convention. The hub is easy to be stained with dirt, and if the hub is not cleaned for a long time, the hub is likely to be corroded and deformed, so that a potential safety hazard is generated. Therefore, attention is paid to maintenance of the wheel hub, and many people refer to the wheel hub differently due to different language habits, for example, the wheel hub is a wheel rim, which is an essential part for driving a vehicle.
The edge of the outer ring of the existing automobile hub is easy when the automobile hub is used, the stability is poor, the external environment easily destroys the automobile hub, the replacement rate of the wheel hub of a user is increased, the existing compression-resistant damping effect of the wheel hub is poor, the wheel hub is easy to deform when the automobile hub is used, the damage of the wheel hub is caused, and the economic loss of the user is increased.
Wear occurs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a wear-resistant automobile hub, and aims to solve the problems that the edge of an outer ring of the existing automobile hub is easy to damage due to poor stability and external environment when the existing automobile hub is used, the replacement rate of a wheel hub of a user is increased, the existing wheel hub is poor in compression-resistant and shock-absorbing effects and easy to deform when the existing wheel hub is used, so that the wheel hub is damaged, and the economic loss of the user is increased.
The wear-resistant automobile hub comprises a hub main body, wherein a head shaft sleeve is arranged inside the hub main body, a shaft strip is fixedly connected between the upper end of the shaft sleeve and the hub main body, a protection assembly is arranged at the lower end of the shaft strip, and buffering assemblies are arranged on two sides of the inner wall of the hub main body.
Preferably, the protection component comprises a curve rod, an installation ring and a supporting spring, and connecting blocks fixedly connected with one end of the shaft strip are fixedly installed on two sides of the upper end of the inner wall of the hub main body.
Preferably, the upper end fixed mounting of axle sleeve has the installation circle, the equal fixed mounting in both sides of installation circle has the axostylus axostyle, the lower extreme of axostylus axostyle is provided with the curve pole.
Preferably, the curve pole is the arc form, fixed mounting has supporting spring between curve pole and the beam, the shaft hole has all been seted up to the both sides of installation circle one end.
Preferably, the buffering component comprises an installation sleeve, an installation rod, an installation block, a supporting rod, a movable block, a reset spring, a sliding sleeve and a movable connecting rod, wherein the installation sleeve is fixedly installed on one side of the connecting block.
Preferably, the inside fixed mounting of installation cover has reset spring, reset spring's one end fixed mounting has the movable block, the one end fixed mounting of movable block has the bracing piece with axle sleeve fixed connection.
Preferably, the upper end of the supporting rod is fixedly provided with an installation block, an installation rod is fixedly arranged between the two installation blocks, and a buffer spring fixedly connected with the installation block is sleeved on the surface of the installation rod.
Preferably, the surface cover of installation pole is equipped with the sliding sleeve with buffer spring fixed connection, one side movable mounting of sliding sleeve has the movable connecting rod with curve pole swing joint.
The technical scheme of the utility model has the following beneficial technical effects:
1. the protection assembly is arranged, so that the integral device has a good protection effect, when the axle bar is subjected to external force, the curve rod and the support spring are stressed and deformed under the action of the curve rod and the support spring, and the axle bar is subjected to the reaction force of the curve rod and the support spring on the axle bar, so that the axle bar is conveniently supported, the axle bar is conveniently protected, and the service life of the hub main body is prolonged;
2. through the setting of buffering subassembly for the integrated device has fine buffering effect, when the curve pole atress, the curve pole drives the sliding sleeve through movable connecting rod and removes along the surface of installation pole, compress buffer spring, under buffer spring's effort, the protection at the curve pole has been strengthened, the toughness of beam splitter has been strengthened, when wheel hub main part both sides received external force, the installation cover is to inside application of force, the installation cover extrudees reset spring, reset spring warp under the effect of bracing piece, thereby the protection of wheel hub main part has been strengthened, avoid wheel hub main part to warp.
Drawings
Fig. 1 is a schematic structural diagram of a wear-resistant automobile hub according to the present invention.
Fig. 2 is an enlarged schematic structural diagram of a point a in fig. 1 of a wear-resistant automobile hub according to the present invention.
Fig. 3 is an enlarged schematic structural diagram of a portion B in fig. 1 of the wear-resistant automobile hub according to the present invention.
Reference numerals: 1. a hub body; 2. a shaft sleeve; 3. a shaft strip; 4. a curved rod; 5. installing a ring; 6. a support spring; 7. a support bar; 8. mounting blocks; 9. mounting a rod; 10. a buffer spring; 11. a sliding sleeve; 12. a movable connecting rod; 13. installing a sleeve; 14. a return spring; 15. a movable block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1, the wear-resistant automobile hub provided by the utility model comprises a hub main body 1, a head shaft sleeve 2 is arranged in the hub main body 1, a shaft strip 3 is fixedly connected between the upper end of the shaft sleeve 2 and the hub main body 1, a protection assembly is arranged at the lower end of the shaft strip 3, the protection assembly comprises a curve rod 4, an installation ring 5 and a support spring 6, connecting blocks fixedly connected with one end of the shaft strip 3 are fixedly arranged on two sides of the upper end of the inner wall of the hub main body 1, the installation ring 5 is fixedly arranged at the upper end of the shaft sleeve 2, the shaft strip 3 is fixedly arranged on two sides of the installation ring 5, the curve rod 4 is arranged at the lower end of the shaft strip 3, the curve rod 4 is arc-shaped, the support spring 6 is fixedly arranged between the curve rod 4 and the shaft strip 3, and shaft holes are formed in two sides of one end of the installation ring 5;
in this embodiment, when the axle bar 3 receives external force, under the effect of curve pole 4 and supporting spring 6, make curve pole 4 and supporting spring 6 atress warp, the axle bar 3 receives the reaction force of curve pole 4 and supporting spring 6 to axle bar 3, is convenient for support axle bar 3, thereby is convenient for protect axle bar 3, has prolonged the life of wheel hub main part 1.
As shown in fig. 1-3, two sides of the inner wall of the hub body 1 are provided with buffer components, each buffer component comprises an installation sleeve 13, an installation rod 9, an installation block 8 and a support rod 7, the movable block 15, the reset spring 14, the sliding sleeve 11 and the movable connecting rod 12, the mounting sleeve 13 is fixedly mounted on one side of the connecting block, the reset spring 14 is fixedly mounted inside the mounting sleeve 13, the movable block 15 is fixedly mounted at one end of the reset spring 14, the supporting rod 7 fixedly connected with the shaft sleeve 2 is fixedly mounted at one end of the movable block 15, the mounting block 8 is fixedly mounted at the upper end of the supporting rod 7, the mounting rod 9 is fixedly mounted between the two mounting blocks 8, the buffer spring 10 fixedly connected with the mounting block 8 is sleeved on the surface of the mounting rod 9, the sliding sleeve 11 fixedly connected with the buffer spring 10 is sleeved on the surface of the mounting rod 9, and the movable connecting rod 12 movably connected with the curve rod 4 is movably mounted on one side of the sliding sleeve 11;
in this embodiment, when the curved bar 4 is stressed, the curved bar 4 drives the sliding sleeve 11 to move along the surface of the mounting rod 9 through the movable connecting rod 12, the buffer spring 10 is compressed, under the acting force of the buffer spring 10, the protection of the curved bar 4 is enhanced, the toughness of the shaft strip 3 is enhanced, when external force is applied to two sides of the hub main body 1, the mounting sleeve 13 applies force to the inside, the mounting sleeve 13 extrudes the return spring 14, the return spring 14 deforms under the action of the supporting rod 7, thereby the protection of the hub main body 1 is enhanced, and the deformation of the hub main body 1 is avoided.
The working principle and the using process of the utility model are as follows: when the shaft 3 is stressed by external force, the curve rod 4 and the supporting spring 6 are stressed and deformed under the action of the curve rod 4 and the supporting spring 6, the shaft 3 is stressed and deformed by the reaction force of the curve rod 4 and the supporting spring 6 to the shaft 3, the shaft 3 is convenient to support, the shaft 3 is convenient to protect, the service life of the hub main body 1 is prolonged, when the curve rod 4 is stressed, the curve rod 4 drives the sliding sleeve 11 to move along the surface of the mounting rod 9 through the movable connecting rod 12, the buffer spring 10 is compressed, under the action force of the buffer spring 10, the protection of the curve rod 4 is enhanced, the toughness of the shaft 3 is enhanced, when the external force is applied to two sides of the hub main body 1, the mounting sleeve 13 applies force to the inside, the mounting sleeve 13 extrudes the return spring 14, the return spring 14 deforms under the action of the supporting rod 7, and the protection of the hub main body 1 is enhanced, deformation of the hub body 1 is avoided.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides a stand wear and tear automobile wheel hub, includes wheel hub main part (1), the inside of wheel hub main part (1) sets up head axle sleeve (2), its characterized in that: fixedly connected with beam strip (3) between the upper end of axle sleeve (2) and wheel hub main part (1), the lower extreme of beam strip (3) is provided with the protection subassembly, the both sides of wheel hub main part (1) inner wall all are provided with the buffering subassembly.
2. The wear-resistant automobile hub according to claim 1, wherein the protection assembly comprises a curve rod (4), a mounting ring (5) and a supporting spring (6), and connecting blocks fixedly connected with one end of the shaft bar (3) are fixedly mounted on two sides of the upper end of the inner wall of the hub main body (1).
3. The wear-resistant automobile hub according to claim 2, characterized in that a mounting ring (5) is fixedly mounted at the upper end of the shaft sleeve (2), shaft strips (3) are fixedly mounted on both sides of the mounting ring (5), and a curve rod (4) is arranged at the lower ends of the shaft strips (3).
4. The wear-resistant automobile hub according to claim 3, wherein the curve rod (4) is arc-shaped, a supporting spring (6) is fixedly mounted between the curve rod (4) and the shaft strip (3), and shaft holes are formed in two sides of one end of the mounting ring (5).
5. The wear-resistant automobile hub according to claim 4, wherein the buffer assembly comprises a mounting sleeve (13), a mounting rod (9), a mounting block (8), a supporting rod (7), a movable block (15), a return spring (14), a sliding sleeve (11) and a movable connecting rod (12), and the mounting sleeve (13) is fixedly mounted on one side of a connecting block.
6. The wear-resistant automobile hub according to claim 5, characterized in that a return spring (14) is fixedly mounted inside the mounting sleeve (13), a movable block (15) is fixedly mounted at one end of the return spring (14), and a support rod (7) fixedly connected with the shaft sleeve (2) is fixedly mounted at one end of the movable block (15).
7. The wear-resistant automobile hub according to claim 6, characterized in that mounting blocks (8) are fixedly mounted at the upper ends of the supporting rods (7), a mounting rod (9) is fixedly mounted between the two mounting blocks (8), and a buffer spring (10) fixedly connected with the mounting blocks (8) is sleeved on the surface of the mounting rod (9).
8. The wear-resistant automobile hub according to claim 7, wherein a sliding sleeve (11) fixedly connected with the buffer spring (10) is sleeved on the surface of the mounting rod (9), and a movable connecting rod (12) movably connected with the curve rod (4) is movably mounted on one side of the sliding sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121435341.3U CN216033512U (en) | 2021-06-25 | 2021-06-25 | Wear-resistant automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121435341.3U CN216033512U (en) | 2021-06-25 | 2021-06-25 | Wear-resistant automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216033512U true CN216033512U (en) | 2022-03-15 |
Family
ID=80554387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121435341.3U Active CN216033512U (en) | 2021-06-25 | 2021-06-25 | Wear-resistant automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216033512U (en) |
-
2021
- 2021-06-25 CN CN202121435341.3U patent/CN216033512U/en active Active
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