CN210149070U

CN210149070U - Rotational symmetry type aluminum alloy wheel hub

Info

Publication number: CN210149070U
Application number: CN201920938608.7U
Authority: CN
Inventors: 林斌; 万坤; 田勇; 万士文; 李庆贺; 计森林; 苏俩征; 许国强
Original assignee: Zhejiang Yueling Co Ltd
Current assignee: Zhejiang Hengyun Import And Export Co ltd
Priority date: 2019-06-20
Filing date: 2019-06-20
Publication date: 2020-03-17
Anticipated expiration: 2029-06-20

Abstract

The utility model relates to an automobile wheel hub technical field just discloses a rotational symmetry type aluminum alloy wheel hub, including wheel hub, spoke, rim and kerve, the dead eye has been seted up on the wheel hub, the dead eye is located the wheel hub intermediate position, the nut hole has been seted up on the wheel hub, the nut hole is located the periphery of dead eye, welded fastening has the spoke on the wheel hub, the spoke top is equipped with the rim, be equipped with the kerve between two spokes, the louvre has been seted up on the spoke, be fixed with the valve hole on the kerve, wheel hub back mounted has the axletree draw-in groove, evenly install the locating plate on the axletree draw-in groove, be equipped with outer card limit, tyre groove and interior card limit on the rim. This rotational symmetry type aluminum alloy wheel hub through the wheel hub, the louvre that adopt the aluminum alloy material, sets up locating plate, bearing and interlinkage part to possess difficult scratch, easily the heat dissipation, difficult production skew and the wheel have more dynamic advantage.

Description

Rotational symmetry type aluminum alloy wheel hub

Technical Field

The utility model relates to an automobile wheel hub technical field specifically is a rotational symmetry type aluminum alloy wheel 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 automobile hub is an important component of automobile parts, and the hub industry gradually develops and develops along with the growth of the automobile parts industry in China. The hubs in the market can be divided into steel hubs and alloy hubs according to the materials, and the steel hubs have respective advantages and disadvantages, wherein the steel hubs have the main advantages of simple manufacturing process, relatively low cost and strong metal fatigue resistance, and are commonly called cheap and solid. However, the defects of the steel wheel hub are relatively prominent, namely the wheel hub is ugly in appearance, is featureless, has large weight, large inertia resistance and poor heat dissipation, is very easy to rust and scratch, and has the problems that when the wheel hub is installed, the wheel hub is easy to deviate from a wheel axle, so that the stress is uneven when an automobile runs, and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a but rotational symmetry type aluminum alloy wheel hub possesses the difficult scratch, is difficult for squinting and dazzling advantage such as pleasing to the eye, has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotational symmetry type aluminum alloy wheel hub, includes wheel hub, spoke, rim and kerve, the dead eye has been seted up on the wheel hub, the dead eye is located the wheel hub intermediate position, the nut hole has been seted up on the wheel hub, the nut hole is located the periphery of dead eye, welded fastening has the spoke on the wheel hub, the spoke top is equipped with the rim, be equipped with the kerve between two spokes, the louvre has been seted up on the spoke, be fixed with the valve hole on the kerve, wheel hub back mounted has the axletree draw-in groove, evenly install the locating plate on the axletree draw-in groove, be equipped with outer card limit, tyre groove and interior card limit on the rim, the spoke back is equipped with the bearing, the bearing right side is equipped with.

Preferably, the wheel hub is made of aluminum alloy, the number of the nut holes is at least five, and the nut holes are uniformly formed in the periphery of the bearing hole.

Preferably, the rim is clamped at the outer ends of the spokes, the rim and the spokes can rotate relatively, the bottom slot is positioned between the two spokes and is positioned at the inner side of the rim, and the valve hole is positioned on the surface of the bottom slot and penetrates through the rim.

Preferably, the wheel axle clamping groove is located in the middle of the back face of the wheel hub, the positioning plate is fixedly connected to the periphery of the wheel axle clamping groove, and the positioning plate is arranged in a protruding mode.

Preferably, the outer clamping edge is fixedly connected with the lower end of the rim, the tire groove is located in the middle of the rim, and the inner clamping edge is fixedly connected with the upper end of the rim.

Preferably, the bearing is embedded in the center of the back of the spoke, the number of the bearing is two, two ends of the link component are clamped in the inner ring of the bearing, and the middle position of the link component is fixed on the center position of the hub through a screw.

Preferably, the link component and the bearing are matched and rotatably connected to drive the spokes on the two sides to rotate relatively.

(III) advantageous effects

Compared with the prior art, the utility model provides a but rotational symmetry type aluminum alloy wheel hub possesses following beneficial effect:

1. this rotational symmetry type aluminum alloy wheel hub compares with steel wheel hub through the wheel hub that adopts the aluminum alloy material, and the proportion has reduced one third, and its outward appearance and corrosion resisting property also greatly improve, are difficult to by the stone scratch, lead to wheel hub to rust easily, through the louvre of setting on the spoke, are favorable to wheel hub's heat dissipation, have improved automobile wheel hub's aesthetic property and life.

2. This rotational symmetry type aluminum alloy wheel hub through setting up the locating plate, produces the skew with the axletree during effectual preventing to install wheel hub, and the atress is uneven when leading to the car to travel, accuracy when having improved the wheel hub installation.

3. This rotational symmetry type aluminum alloy wheel hub through setting up the bearing and linking the part, can let the spoke free rotation, stirs the spoke with the hand when static, can realize that the car is static, wheel pivoted scene, when the car goes up the back and brake, because inertial effect, though the car is static motionless, the spoke still continues to rotate in a certain time to promote automobile wheel hub's outward appearance effect, make auto wheel have more dynamic effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a back view of the hub structure of the present invention;

FIG. 3 is a top view of the rim structure of the present invention;

fig. 4 is a side view of the spoke structure of the present invention.

In the figure: the wheel comprises a hub 1, a spoke 2, a rim 3, a bottom groove 4, a bearing hole 5, a nut hole 6, a valve hole 7, a heat dissipation hole 8, a wheel axle clamping groove 9, a positioning plate 10, an outer clamping edge 11, a tire groove 12, an inner clamping edge 13, a bearing 14 and a connecting part 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the rotational symmetric aluminum alloy hub comprises a hub 1, a spoke 2, a rim 3 and a bottom groove 4, wherein the hub 1 is made of aluminum alloy, the specific gravity of the hub 1 made of aluminum alloy is reduced by one third compared with that of a steel hub, the appearance and corrosion resistance of the hub 1 are greatly improved, the hub 1 is not easily scratched by stones, the hub 1 is easily rusted, the attractiveness and the service life of the hub are improved, a bearing hole 5 is formed in the hub 1, the bearing hole 5 is located in the middle of the hub 1, a nut hole 6 is formed in the hub 1, the nut holes 6 are located in the periphery of the bearing hole 5, the number of the nut holes 6 is at least five, the nut holes are uniformly formed in the periphery of the bearing hole 5, the spoke 2 is fixedly welded to the hub 1, the rim 3 is arranged at the top end of the spoke 2, the rim 3 is clamped at the outer end of the, be equipped with kerve 4 between two spokes 2, kerve 4 is located the centre of two spokes 2, and be located the inboard of rim 3, louvre 8 has been seted up on spoke 2, through louvre 8 that sets up on spoke 2, be favorable to wheel hub's heat dissipation, automobile wheel hub life has been improved, be fixed with valve hole 7 on kerve 4, valve hole 7 is located the surface of kerve 4, and run through rim 3, wheel hub 1 back mounted has wheel axle draw-in groove 9, wheel axle draw-in groove 9 is located the centre department at the wheel hub 1 back, evenly install locating plate 10 on wheel axle draw-in groove 9, locating plate 10 fixed connection is in the periphery of wheel axle draw-in groove 9, locating plate 10 is protruding dress, through setting up locating plate 10, effectual produce the skew with the wheel axle when preventing to install wheel hub 1, atress is uneven when leading to the car to travel, the accuracy when having improved wheel hub 1 and installing, be, The wheel disc 2 is driven to rotate relatively by arranging the bearing 14 and the linking component 15, the spoke 2 can rotate freely by pulling the spoke 2 with hands when the automobile is static, namely, the static of the automobile and the rotating scene of the wheel can be realized, when the automobile runs and brakes, because of the inertia effect, although the automobile is static, but spoke 2 still continues to rotate in certain time to promote automobile wheel hub's outward appearance effect, make auto wheel have more dynamic effect.

Principle of operation

This rotational symmetry type aluminum alloy wheel hub is when using, stirs spoke 2 with the hand and can let spoke 2 drive wheel hub 1 free rotation, realizes the still but wheel pivoted illusion of car, because inertial effect bearing 14 can not be static suddenly in certain time relative wheel when the car normally goes and brakes to drive wheel hub 1 in certain time and continue to rotate, improve automobile wheel hub's outward appearance effect and make it more have the dynamic sense.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rotational symmetry type aluminum alloy wheel hub, includes wheel hub (1), spoke (2), rim (3) and kerve (4), its characterized in that: the wheel hub is characterized in that a bearing hole (5) is formed in the wheel hub (1), the bearing hole (5) is located in the middle of the wheel hub (1), a nut hole (6) is formed in the wheel hub (1), the nut hole (6) is located in the periphery of the bearing hole (5), a wheel spoke (2) is welded and fixed on the wheel hub (1), a wheel rim (3) is arranged at the top end of the wheel spoke (2), a bottom groove (4) is formed between the two wheel spokes (2), heat dissipation holes (8) are formed in the wheel spoke (2), a valve hole (7) is fixed on the bottom groove (4), a wheel axle clamping groove (9) is formed in the back of the wheel hub (1), a positioning plate (10) is uniformly arranged on the wheel axle clamping groove (9), an outer clamping edge (11), a tire groove (12) and an inner clamping edge (13) are formed in the wheel rim (3), a bearing (14), and a link component (15) is arranged on the right side of the bearing (14).

2. The rotationally symmetric aluminum alloy hub of claim 1, wherein: the wheel hub (1) is made of aluminum alloy, the number of the nut holes (6) is at least five, and the nut holes are uniformly formed in the periphery of the bearing hole (5).

3. The rotationally symmetric aluminum alloy hub of claim 1, wherein: the wheel rim (3) is clamped at the outer end of the spoke (2), the wheel rim (3) and the spoke (2) can rotate relatively, the bottom groove (4) is located in the middle of the two spokes (2) and located on the inner side of the wheel rim (3), and the valve hole (7) is located on the surface of the bottom groove (4) and penetrates through the wheel rim (3).

4. The rotationally symmetric aluminum alloy hub of claim 1, wherein: the wheel axle clamping groove (9) is located in the middle of the back face of the wheel hub (1), the positioning plate (10) is fixedly connected to the periphery of the wheel axle clamping groove (9), and the positioning plate (10) is arranged in a protruding mode.

5. The rotationally symmetric aluminum alloy hub of claim 1, wherein: the outer clamping edge (11) is fixedly connected with the lower end of the rim (3), the tire groove (12) is located in the middle of the rim (3), and the inner clamping edge (13) is fixedly connected with the upper end of the rim (3).

6. The rotationally symmetric aluminum alloy hub of claim 1, wherein: the bearing (14) are embedded in the center of the back of the spoke (2), the number of the bearing is two, the two ends of the link component (15) are clamped in the inner ring of the bearing (14), and the middle position of the link component (15) is fixed on the center position of the hub (1) through screws.

7. The rotationally symmetric aluminum alloy hub of claim 6, wherein: the connecting component (15) is matched with the bearing (14) to be rotationally connected, and the spokes (2) on the two sides are driven to rotate relatively.