Novel hub

Abstract

The utility model discloses a novel hub, which belongs to the technical field of hub structures, and comprises a hub main body and a mounting ring, the upper surface of the hub main body is fixedly connected with a rim, the upper surface of the rim is provided with a plurality of functional grooves, the surface of the mounting ring is fixedly connected with a plurality of supporting spokes, and the functional grooves are communicated with the supporting spokes. The other ends of the supporting spokes are fixedly connected with the same supporting ring, a plurality of mounting blocks are fixedly connected into the supporting ring, mounting grooves are formed in the upper surfaces of the mounting blocks, and a plurality of mounting assemblies are fixedly connected into the hub body. By arranging the installation assembly, the installation time is shortened, the production efficiency is improved, installation is firm and reliable, the stability and safety of the hub body in the running process are guaranteed, by arranging the flow guide grooves, the heat dissipation speed is increased, the temperature around the hub can be effectively reduced, and the service life of the hub is prolonged. And the influence of heat on a hub material and a braking system is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to wheel hub structure technical field especially relates to a novel wheel hub. BACKGROUND

[0002] With the continuous development of automobile industry, the performance, safety and individualization demand of consumer to automobile are increasing, and the wheel hub as the important component of automobile, its performance directly influences the overall performance of automobile.

[0003] Part of traditional wheel hub generates the heat when braking and is difficult to dissipate quickly, and the high temperature can cause excessive damage to the brake system and wheel hub, influence brake performance and wheel hub service life, and the support spoke of part wheel hub is inconvenient to replace, influence the normal use of vehicle, in order to solve above problem, the utility model provides a novel wheel hub. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcoming in prior art and provides a novel wheel hub.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A novel wheel hub, including wheel hub main part and installation ring, the upper surface of wheel hub main part is fixedly connected with wheel rim, the upper surface of wheel rim is equipped with several function grooves, the surface of installation ring is fixedly connected with several support spokes, the other end of several support spokes is fixedly connected with same support ring, the inside of support ring is fixedly connected with several installation blocks, the upper surface of several installation blocks is all equipped with installation groove, the inside of wheel hub main part is fixedly connected with several installation components.

[0007] As a further improvement of the utility model, the installation component includes several support blocks fixedly connected in the inside of wheel hub main part, the upper surface of several support blocks is all fixedly connected with the installation rod matched with the installation groove.

[0008] As a further improvement of the utility model, the upper surface of installation rod is equipped with threaded hole, and the upper surface of installation rod is threadedly connected with the installation bolt matched with threaded hole.

[0009] As a further improvement of the utility model, the lower surface of wheel hub main part is equipped with several flow guide grooves.

[0010] As a further improvement of the utility model, the lower surface of wheel hub main part is fixedly connected with buffer ring, and the material of buffer ring is rubber.

[0011] As a further improvement of the utility model, the surface of wheel hub main part is equipped with wear-resistant layer, and the material of wear-resistant layer is epoxy resin.

[0012] The utility model discloses the beneficial effect of:

[0013] Through setting up installation component, when using, the quick, accurate installation of support ring and support spoke and wheel hub main body is realized, and the adaptive design of the installation slot on the mounting block and the mounting rod makes it only need to be inserted into the mounting rod in the installation process, and then is fixed by using the mounting bolt, so that the installation operation can be completed, which is not only simple and easy to operate, shortens the installation time and improves the production efficiency, but also is firm and reliable, and ensures the stability and safety of the wheel hub main body during driving.

[0014] Through setting up the flow guide groove, when using, the heat generated by the braking system can be quickly transferred to the wheel hub main body when the vehicle brakes, and the flow guide groove changes the flow mode of air on the surface of the wheel hub, guides the air to flow along the flow guide groove, quickly takes away the heat and emits it into the air, which not only speeds up the heat dissipation speed, but also effectively reduces the temperature around the wheel hub, reduces the influence of heat on the wheel hub material and the braking system, and prolongs the service life of the wheel hub and the braking system.

[0015] Through setting up the functional groove, when using, the unnecessary material on the wheel rim is removed by the design of the functional groove, effectively reducing the overall weight of the wheel hub, which helps to reduce the unsprung mass of the vehicle, improve the acceleration performance, handling and fuel economy of the vehicle, and in terms of heat dissipation, the functional groove increases the surface area of the wheel rim, so that the heat generated during braking can be quickly dissipated into the surrounding air, and the flow of air in the functional groove also promotes the transfer and dissipation of heat, further improving the heat dissipation efficiency of the wheel hub and reducing the safety hazards caused by braking heat decay.

[0016] Through setting up the buffer ring and the wear-resistant layer, when using, the buffer ring can effectively absorb and buffer the impact force, reduce the vibration transmitted to the vehicle suspension system and the vehicle body, improve the stability and comfort of the vehicle driving, and also reduce the fatigue damage of the vehicle parts caused by long-term vibration, prolong the service life of the vehicle, and the wear-resistant layer can protect the wheel hub main body from damage, and the epoxy resin material also has certain corrosion resistance, which can prevent the wheel hub from being corroded due to contact with moisture, chemicals and the like, further improving the durability and reliability of the wheel hub.

[0017] In summary, the utility model has remarkable beneficial effect in structure installation, light weight, heat dissipation, buffering and wear resistance through unique structure design, material selection and function optimization, which can provide better performance and use experience for the vehicle. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 The utility model discloses a novel wheel hub structure schematic view.

[0019] Fig. 2 A novel wheel hub disassembly structure schematic diagram is provided for the utility model.

[0020] Fig. 3 A novel wheel hub back structure schematic diagram is provided for the utility model.

[0021] In the drawing: 1 wheel hub main body, 2 mounting ring, 3 wheel rim, 4 functional groove, 5 support spoke, 6 support ring, 7 mounting block, 8 mounting groove, 9 support block, 10 mounting rod, 11 threaded hole, 12 mounting bolt, 13 flow guide groove, 14 buffer ring, 15 wear-resistant layer. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Referring to Figs. 1-3 A novel wheel hub, comprising a wheel hub main body 1 and a mounting ring 2, the upper surface of the wheel hub main body 1 is fixedly connected with a wheel rim 3, the upper surface of the wheel rim 3 is provided with a plurality of functional grooves 4, the surface of the mounting ring 2 is fixedly connected with a plurality of support spokes 5, the other end of the plurality of support spokes 5 is fixedly connected with the same support ring 6, the inside of the support ring 6 is fixedly connected with a plurality of mounting blocks 7, the upper surface of the plurality of mounting blocks 7 is provided with a mounting groove 8, and the inside of the wheel hub main body 1 is fixedly connected with a plurality of mounting assemblies.

[0024] In the utility model, the mounting assembly comprises a plurality of support blocks 9 fixedly connected in the inside of the wheel hub main body 1, the plurality of support blocks 9 are evenly distributed in the inside of the wheel hub main body 1, provide a stable support basis for the mounting rod 10, ensure that the mounting rod 10 can be firmly fixed on the wheel hub main body 1, the upper surface of the plurality of support blocks 9 is fixedly connected with the mounting rod 10 matched with the mounting groove 8, the shape and size of the mounting rod 10 can be matched with the mounting groove 8, so that the mounting rod 10 can be accurately inserted into the mounting groove 8, which provides a reliable connection point for the whole mounting structure, the upper surface of the mounting rod 10 is provided with a threaded hole 11, the upper surface of the mounting rod 10 is threadedly connected with the mounting bolt 12 matched with the threaded hole 11, the threads of the mounting bolt 12 are matched with the threaded hole 11, by rotating the mounting bolt 12, it can be firmly screwed into the threaded hole 11, tightly fix the mounting block 7 on the mounting rod 10, realize the stable connection of the support ring 6, the support spoke 5 and the wheel hub main body 1.

[0025] The lower surface of the hub body 1 is provided with a plurality of flow guide grooves 13, which can effectively guide the air flow, when the vehicle is running, the air can quickly pass through the flow guide grooves 13, and the heat generated by braking can be quickly taken away, so that the heat dissipation speed of the hub is accelerated, the temperature of the hub is reduced, the braking performance is improved, the lower surface of the hub body 1 is fixedly connected with a buffer ring 14, the material of the buffer ring 14 is rubber, the rubber has good elasticity and damping performance, when the vehicle runs on uneven road, the buffer ring 14 can absorb and buffer the impact force from the road, reduce the vibration transmitted to the vehicle body, improve the stability and comfort of the vehicle running, the surface of the hub body 1 is provided with a wear-resistant layer 15, the material of the wear-resistant layer 15 is epoxy resin, the wear-resistant layer 15 uniformly covers the surface of the hub body 1, forms a firm protective layer, can effectively resist the friction and wear of the hub with the ground, brake pad and other components during running, prolongs the service life of the hub.

[0026] When the utility model is used, first, the mounting groove 8 on the mounting block 7 in the support ring 6 is aligned with the mounting rod 10 on the support block 9 in the hub body 1, then the mounting block 7 is stably inserted into the mounting rod 10, after the insertion action is completed, the mounting bolt 12 is screwed into the threaded hole 11 preformed on the mounting rod 10, by tightening the mounting bolt 12, the mounting block 7 can be firmly fixed on the mounting rod 10, so that the support ring 6 and the support spoke 5 connected therewith are stably installed in the hub body 1, and the support spoke 5 can be replaced with different types according to different use scenarios and requirements, in the high-performance vehicle pursuing lightweight, the carbon fiber material support spoke 5 can be selected, and in the commercial vehicle needing to bear larger load, the alloy steel support spoke 5 with higher strength can be replaced, then the plurality of functional grooves 4 formed on the surface of the rim 3 can reduce the overall weight of the hub body 1, reduce the unsprung mass of the vehicle, improve the acceleration performance and handling of the vehicle, and also accelerate the air flow during vehicle running, which helps to quickly take away the heat generated by braking, thereby accelerating the heat dissipation speed, finally, the plurality of flow guide grooves 13 on the hub body 1 can further optimize the heat dissipation effect, when the vehicle brakes, the heat generated will be quickly transmitted and dissipated into the air along the flow guide grooves 13, effectively avoiding the problem of reduced braking performance caused by heat accumulation.

[0027] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A new type of wheel hub comprising a wheel hub body (1) and a mounting ring (2), characterized in that, The upper surface of the hub body (1) is fixedly connected with a rim (3), the upper surface of the rim (3) is provided with a plurality of functional grooves (4), the surface of the mounting ring (2) is fixedly connected with a plurality of support spokes (5), the other end of the plurality of support spokes (5) is fixedly connected with the same support ring (6), the inside of the support ring (6) is fixedly connected with a plurality of mounting blocks (7), the upper surface of the plurality of mounting blocks (7) is provided with a mounting groove (8), and the inside of the hub body (1) is fixedly connected with a plurality of mounting assemblies.

2. A new type of wheel hub as claimed in claim 1, characterized in that, The mounting assembly comprises a plurality of support blocks (9) fixedly connected in the inside of the hub body (1), and the upper surface of the plurality of support blocks (9) is fixedly connected with a mounting rod (10) matched with the mounting groove (8).

3. A new type of wheel hub as claimed in claim 2, characterized in that The upper surface of the mounting rod (10) is provided with a threaded hole (11), and the upper surface of the mounting rod (10) is threadedly connected with a mounting bolt (12) matched with the threaded hole (11).

4. A new type of wheel hub as claimed in claim 1, characterized in that, The lower surface of the hub body (1) is provided with a plurality of flow guide grooves (13).

5. A new type of wheel hub as claimed in claim 1, characterized in that, The lower surface of the hub body (1) is fixedly connected with a buffer ring (14), and the material of the buffer ring (14) is rubber.

6. A new type of wheel hub as claimed in claim 1, characterized in that, The surface of the hub body (1) is provided with a wear-resistant layer (15), and the material of the wear-resistant layer (15) is epoxy resin.

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