CN214083698U

CN214083698U - Integral type wheel hub

Info

Publication number: CN214083698U
Application number: CN202023121770.1U
Authority: CN
Inventors: 刘忠锁
Original assignee: Liaoning Zhongxiang Aluminum Co ltd
Current assignee: Liaoning Zhongxiang Aluminum Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-08-31
Anticipated expiration: 2030-12-21

Abstract

The utility model belongs to the technical field of vehicle wheel hub. The integrated hub comprises a rim, spokes and a shaft head; the spindle nose is arranged on the spoke, and the spindle nose, the rim and the spoke are of an integrally formed structure. The utility model solves the problems that the prior wheel hub and the shaft head are connected by bolts, the bolts are easy to loose and have potential safety hazards after being used for a long time, and the wheel hub and the shaft head are integrally formed, thereby saving the bolts, simultaneously saving the assembling process of the wheel hub and the shaft head and improving the production efficiency; the weight of the hub is reduced.

Description

Integral type wheel hub

Technical Field

The utility model belongs to the technical field of vehicle wheel hub equipment, a integral type wheel hub is related to.

Background

The wheel hub and the shaft head are the most important safety parts on the commercial vehicle, and the front, middle and rear wheels of the commercial vehicle are mainly assembled by two key structural components of the wheel hub and the shaft head. The axle head is mainly divided into three types of steering bridge type, driving bridge type and supporting bridge type, and each bridge type axle head has different structures according to the functional requirements, but has strict requirements on mechanical properties.

At present, the shaft heads of various commercial vehicles in China are mostly made of nodular cast iron, the weight is heavy, the energy consumption is high, foreign countries such as the developed countries of the United states and Europe have long replaced products made of aluminum alloy, the popularization rate can reach more than 50%, and the popularization of the shaft heads of various commercial vehicles is greatly increased.

The hub product and the spindle nose product in the current market can be used only after being assembled together, not only high machining precision is required, but also the hub product and the spindle nose product need to be connected through bolts, the bolts are easy to loosen after being used for a long time, potential safety hazards exist, regular inspection is needed, the assembling process of the hub and the spindle nose is complex, and the production efficiency is low; the requirement for the trend of vehicle weight reduction cannot be satisfied.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses an it adopts bolted connection to solve current wheel hub and spindle nose, and the bolt easily pine takes off, has the problem of potential safety hazard, provides an integral type wheel hub.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an integrated hub comprises a rim, spokes and a shaft head; the spindle nose is arranged on the spoke, and the spindle nose, the rim and the spoke are of an integrally formed structure.

The principle of the basic scheme is as follows: the axle head, the rim and the spoke are designed into an integrated structure, so that bolts and an assembly process are omitted, and the problem of bolt loosening is avoided.

The beneficial effect of this basic scheme lies in: the axle head, the rim and the spoke are designed into an integral structure, so that bolts are saved, the problem that the bolts are loosened is solved, the assembling process of the hub and the axle head is saved, and the production efficiency is improved.

Further, rim one side is located to the spoke to meet with the rim, beneficial effect: providing support to the rim.

Further, the spindle nose is equipped with the axle connection end, the rim outside or inboard are located to the axle connection end, beneficial effect: the front, middle and rear wheels of the commercial vehicle can be adapted, and the hub with steering, driving, supporting bridge type and other types can be manufactured to replace the existing hub and shaft head.

Further, the rim is equipped with valve mounting hole, beneficial effect with spoke department of meeting: the installation of the tyre valve is convenient.

Further, rim, spoke, spindle nose material are the aluminum alloy, beneficial effect: aluminum alloys have better mechanical properties while being lighter in weight.

Further, the aluminum alloy material is A357 or 6061, beneficial effect: the existing material is adopted, and the manufacturing process is stable.

The beneficial effects of the utility model reside in that: the axle head, the rim and the spoke are designed into a whole, so that the assembling process of the hub and the axle head is omitted, the production efficiency is improved, the axle head, the rim and the spoke can be adapted to the front, middle and rear wheels of a commercial vehicle, the axle head can be made into a steering, driving and supporting bridge type or other types of hubs, and the axle head can be widely applied to and replace the existing hub and axle head.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.

Drawings

For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:

fig. 1 is a schematic view of an integrated hub in embodiment 1 of the present invention;

fig. 2 is a schematic view of an integrated hub in embodiment 2 of the present invention;

fig. 3 is a schematic view of an integrated hub in embodiment 3 of the present invention;

reference numerals: 1-a rim; 2-spokes; 3-a shaft head; 4-valve mounting holes; 5-shaft connection end.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.

Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

Example 1

Referring to fig. 1, an integrated hub is shown, which includes a rim 1, spokes 2, and a shaft head 3; the spindle nose 3 sets up on spoke 2, and spoke 2 sets up in rim 1 left side to meet with rim 1, spindle nose 3 and rim 1 and spoke 2 are integrated into one piece, all adopt 6061 aluminum alloy material, wherein spoke 2 and rim 1 meet the department and open there is valve mounting hole 4 for install the tire valve. The spindle nose 3 is provided with a spindle connecting end 5, the spindle connecting end 5 is positioned on the outer side of the rim 1, and the spoke 2 is positioned at the middle end position of the spindle nose 3. The hub in this embodiment is of the steer axle type and is used for the front wheel of a commercial vehicle.

Example 2

Referring to fig. 2, the difference between the present embodiment and embodiment 1 is: the spoke 2 is positioned at the right end of the shaft head 3. The hub in this embodiment is of the drive axle type and is used for a center wheel of a commercial vehicle.

Example 3

Referring to fig. 3, the present embodiment is different from embodiment 1 in that the axle connecting end 5 is located inside the rim 1, and the spoke 2 is located on the left side of the axle head 3. The hub in this embodiment is of the support bridge type and is used for the rear wheel of a commercial vehicle.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. An integral type wheel hub, wheel hub includes rim, spoke, its characterized in that: the device also comprises a shaft head; the spindle nose is arranged on the spoke, and the spindle nose, the rim and the spoke are of an integrally formed structure.

2. An integral hub, as defined in claim 1, wherein: the spoke is arranged on one side of the rim and is connected with the rim.

3. An integral hub, as defined in claim 2, wherein: the shaft head is provided with a shaft connecting end; the axle connection end is located either outside or inside the rim.

4. An integral hub, as defined in claim 2, wherein: and a valve mounting hole is formed at the joint of the rim and the spoke.

5. An integral hub, as defined in claim 1, wherein: the rim, the spoke and the shaft head are all made of aluminum alloy.

6. An integral hub, as set forth in claim 5, wherein: the aluminum alloy material is A357 or 6061.