CN217294116U

CN217294116U - Novel automobile hub

Info

Publication number: CN217294116U
Application number: CN202221204754.5U
Authority: CN
Inventors: 王鹏超; 张辉; 龚玉梅; 徐慧
Original assignee: Taizhou Vocational and Technical College
Current assignee: Haishida Emergency Equipment Zhejiang Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-08-26
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a novel automobile hub, including the wheel hub rim, the inside central position department of wheel hub rim is provided with wheel hub center plate, one side outer wall central position department of wheel hub center plate is provided with car logo lid, and welds on one side outer wall of wheel hub center plate and have first fixed cover, the welding has the fixed cover of second on one side inner wall of wheel hub rim, the wheel hub spoke has been embedded between the fixed cover of first fixed cover and second, first connecting hole and second connecting hole have been seted up on one side outer wall of wheel hub spoke, first connecting hole is located one side of second connecting hole. This novel automobile hub fixes the wheel hub spoke through first fixed cover and the fixed cover of second, can realize the convenient dismouting of wheel hub spoke to change when the wheel hub spoke receives the collision damage, avoid traditional integrated into one piece wheel hub to need the problem of whole change, cost of maintenance is low, has also guaranteed wheel hub's structural strength.

Description

Novel automobile hub

Technical Field

The utility model relates to a wheel hub technical field specifically is a novel automobile wheel hub.

Background

The hub is a cylindrical metal part with the inner contour of the tire supporting the tire and the center of the metal part is arranged on a shaft, and is also called a rim, a steel ring, a wheel and a tire bell, and the hub has various types according to the diameter, the width, the forming mode and the materials.

For the spoke in the fully utilized wheel hub, chinese patent "a novel automobile wheel hub" (patent number: 202020440822.2), be detachable setting between wheel a light horse cart and the spoke, and the length of the wheel hub spoke of each spoke can be adjusted according to the size of wheel a light horse cart external diameter, thereby improve the utilization ratio of spoke, in order to realize that same spoke can be applied to not unidimensional wheel trade, in order to save the manufacturing cost of wheel hub for the automobile fatlute model, however, wheel hub spoke structural strength is relatively poor among the automobile wheel hub in the above-mentioned patent, in order to realize the length adjustment of wheel hub spoke, can cause the low easy cracked problem that appears of fracture of expansion and contraction department structural strength, and then cause the low problem of automobile wheel hub structural strength, automobile wheel hub also lacks effectual protection, the easy impaired structural strength that influences of scraping that appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel automobile hub to it is relatively poor to solve among the above-mentioned background art and propose among the above-mentioned patent automobile hub spoke structural strength, in order to realize the length adjustment of wheel hub spoke, must lead to the fact the low easy cracked problem that appears of department of expansion structural strength, and then lead to the fact the problem that automobile hub structural strength is low, and automobile hub also lacks effectual protection, appears scraping impaired problem that influences structural strength easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel automobile hub, includes the wheel hub rim, the inside central point department of putting of wheel hub rim is provided with the wheel hub center plate, one side outer wall central point department of putting of wheel hub center plate is provided with the car logo lid, and the welding has first fixed cover on one side outer wall of wheel hub center plate, the welding has the fixed cover of second on one side inner wall of wheel hub rim, the wheel hub spoke has been embedded between first fixed cover and the fixed cover of second, first connecting hole and second connecting hole have been seted up on one side outer wall of wheel hub spoke, first connecting hole is located one side of second connecting hole, and the inside of first connecting hole runs through there is first fastening bolt, the inside of second connecting hole runs through there is second fastening bolt.

Preferably, a connecting clamping sleeve is arranged on the outer wall of one side of the hub rim, a connecting ring is arranged on the outer wall of one side, far away from the hub rim, of the connecting clamping sleeve, a hub protection disc is arranged at the position of one side of the connecting ring, and bolt fixing holes are formed in the outer walls of one sides of the connecting ring and the hub protection disc.

Preferably, a through hole is formed in the position, close to one side of the automobile logo cover, on the outer wall of one side of the hub center plate.

Preferably, the first fixing sleeve is fixedly connected with the hub spoke through a first fastening bolt, and the second fixing sleeve is fixedly connected with the hub spoke through a second fastening bolt.

Preferably, a groove is formed in the outer wall of one side of the hub and the rim.

Preferably, the first fastening bolt and the second fastening bolt respectively penetrate through the first fixing sleeve and the second fixing sleeve.

Preferably, the cross sections of the connecting clamping sleeve and the connecting ring are both annular structures.

Preferably, the connecting ring and the hub protection disk are fixedly connected through bolts.

Compared with the prior art, the beneficial effects of the utility model are that: this novel automobile hub fixes the wheel hub spoke through first fixed cover and the fixed cover of second, can realize the convenient dismouting of wheel hub spoke to change when the wheel hub spoke receives the collision damage, avoid traditional integrated into one piece wheel hub to need the problem of whole change, cost of maintenance is low, wheel hub's structural strength has also been guaranteed, protect automobile hub through wheel hub protection disc, avoid appearing the problem that the scraping damage influences wheel hub rim structural strength.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the wheel hub spoke of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a front view of the connecting sleeve and the connecting ring of the present invention.

In the figure: 1. a hub rim; 2. a hub center plate; 3. a vehicle logo cover; 4. a first fixing sleeve; 5. a second fixing sleeve; 6. a hub spoke; 7. a first connection hole; 8. a second connection hole; 9. a first fastening bolt; 10. a second fastening bolt; 11. connecting the clamping sleeve; 12. a connecting ring; 13. a hub protection disc; 14. and (4) bolt fixing holes.

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 present invention provides a technical solution: a novel automobile hub comprises a hub rim 1, wherein a groove is formed in the outer wall of one side of the hub rim 1 to facilitate mounting and fixing of a tire, a hub central disc 2 is arranged at the central position inside the hub rim 1, an automobile logo cover 3 is arranged at the central position of the outer wall of one side of the hub central disc 2, a through hole is formed in the outer wall of one side of the hub central disc 2, which is close to the automobile logo cover 3, to facilitate mounting and fixing of the hub central disc 2 and an automobile transmission shaft, a first fixing sleeve 4 is welded on the outer wall of one side of the hub central disc 2, a second fixing sleeve 5 is welded on the inner wall of one side of the hub rim 1, a hub spoke 6 is embedded between the first fixing sleeve 4 and the second fixing sleeve 5, a first connecting hole 7 and a second connecting hole 8 are formed in the outer wall of one side of the hub spoke 6, and the first connecting hole 7 is positioned on one side of the second connecting hole 8, and the first fastening bolt 9 penetrates through the first connecting hole 7, the second fastening bolt 10 penetrates through the second connecting hole 8, the first fixing sleeve 4 is fixedly connected with the hub spoke 6 through the first fastening bolt 9, the second fixing sleeve 5 is fixedly connected with the hub spoke 6 through the second fastening bolt 10, so as to ensure the firm installation of the hub spoke 6, thereby realizing the convenient disassembly and assembly of the hub spoke 6, the first fastening bolt 9 and the second fastening bolt 10 respectively penetrate through the first fixing sleeve 4 and the second fixing sleeve 5, the connecting sleeve 11 is arranged on the outer wall of one side of the hub rim 1, the connecting ring 12 is arranged on the outer wall of one side of the connecting sleeve 11, which is far away from the hub rim 1, the cross sections of the connecting sleeve 11 and the connecting ring 12 are both of an annular structure, so that the hub rim 1 is in a hollow state, and a hub protection disc 13 is arranged at the position of one side of the connecting ring 12, the connecting ring 12 is fixedly connected with the hub protection disc 13 through bolts, so that the hub protection disc 13 can be conveniently installed, the whole hub is protected through the hub protection disc 13, and bolt fixing holes 14 are formed in the outer wall of one side of the connecting ring 12 and the outer wall of one side of the hub protection disc 13.

The working principle is as follows: during assembly, the hub spokes 6 are inserted between the first fixing sleeve 4 and the second fixing sleeve 5, the first fixing sleeve 4 and the hub spokes 6 are fixedly connected by the first fastening bolts 9 penetrating through the first connecting holes 7, the second fastening bolts 10 penetrate through the second connecting holes 8 to fixedly connect the second fixing sleeve 5 and the hub spokes 6, after the installation and fixation of a plurality of hub spokes 6 are completed, the hub central disc 2 is fixedly connected with an automobile output shaft, the installation of the hub rim 1 is completed, the hub protection disc 13 is placed on one side of the connecting ring 12 and is connected by the bolts penetrating through the bolt fixing holes 14, the hub protection disc 13 is used for protecting the automobile hub, the problem that the structural strength of the hub rim 1 is influenced by scraping damage is avoided, when the hub spokes 6 are damaged due to collision of an automobile, the hub protection disc 13 is detached, and the first fastening bolt 9 and the second fastening bolt 10 are unscrewed, and the damaged hub spoke 6 is disassembled and replaced.

In summary, the following steps: this novel automobile hub fixes wheel hub spoke 6 through first fixed cover 4 and the fixed cover 5 of second, can realize the convenient dismouting of wheel hub spoke 6 to change when wheel hub spoke 6 receives the collision damage, avoid the problem that traditional integrated into one piece wheel hub needs whole change, cost of maintenance is low, wheel hub's structural strength has also been guaranteed, protect automobile hub through wheel hub protection disc 13, avoid appearing the problem that the scraping damage influences 1 structural strength of wheel hub rim.

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 novel automobile wheel hub, includes wheel hub rim (1), its characterized in that: a hub central disc (2) is arranged at the central position in the hub rim (1), an automobile logo cover (3) is arranged at the central position of the outer wall of one side of the hub central disc (2), and a first fixed sleeve (4) is welded on the outer wall of one side of the hub central disc (2), a second fixed sleeve (5) is welded on the inner wall of one side of the wheel hub rim (1), a hub spoke (6) is embedded between the first fixing sleeve (4) and the second fixing sleeve (5), a first connecting hole (7) and a second connecting hole (8) are arranged on the outer wall of one side of the hub spoke (6), the first connecting hole (7) is positioned at one side of the second connecting hole (8), and a first fastening bolt (9) penetrates through the inside of the first connecting hole (7), and a second fastening bolt (10) penetrates through the second connecting hole (8).

2. The novel automobile hub according to claim 1, characterized in that: the hub wheel hub is characterized in that a connecting clamping sleeve (11) is arranged on the outer wall of one side of the hub wheel rim (1), a connecting ring (12) is arranged on the outer wall of one side, far away from the hub wheel rim (1), of the connecting clamping sleeve (11), a hub protection disc (13) is arranged at one side position of the connecting ring (12), and bolt fixing holes (14) are formed in the outer wall of one side of the connecting ring (12) and the hub protection disc (13).

3. A novel automobile hub according to claim 1, characterized in that: and a through hole is formed in the position, close to one side of the automobile logo cover (3), on the outer wall of one side of the hub central disc (2).

4. The novel automobile hub according to claim 1, characterized in that: the first fixing sleeve (4) is fixedly connected with the hub spoke (6) through a first fastening bolt (9), and the second fixing sleeve (5) is fixedly connected with the hub spoke (6) through a second fastening bolt (10).

5. A novel automobile hub according to claim 1, characterized in that: a groove is formed in the outer wall of one side of the hub rim (1).

6. The novel automobile hub according to claim 1, characterized in that: the first fastening bolt (9) and the second fastening bolt (10) penetrate through the first fixing sleeve (4) and the second fixing sleeve (5) respectively.

7. A novel automobile hub according to claim 2, characterized in that: the cross sections of the connecting clamping sleeve (11) and the connecting ring (12) are both of annular structures.

8. The novel automobile hub according to claim 2, characterized in that: the connecting ring (12) and the hub protection disc (13) are fixedly connected through bolts.