CN204749716U - Hub unit - Google Patents
Hub unit Download PDFInfo
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- CN204749716U CN204749716U CN201520379825.9U CN201520379825U CN204749716U CN 204749716 U CN204749716 U CN 204749716U CN 201520379825 U CN201520379825 U CN 201520379825U CN 204749716 U CN204749716 U CN 204749716U
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- China
- Prior art keywords
- hub
- axis hole
- bearing
- bearing assembly
- spoke
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Abstract
The utility model provides a hub unit, its characterized in that hub unit includes hub, spoke and rim, hub, spoke and rim are integrated into one piece, the shaft hole has been seted up to the hub center, hub unit still includes bearing assembly and end cover, bearing assembly sets up among the shaft hole, and with the shaft hole is coaxial, the end cover sets up the outside of a shaft hole tip. After having adopted above -mentioned technical scheme, monolithic structure design that hub unit adopted, install among hub units whole apart from annexes such as cover, oil blanket and brake discs is put in, to tire, charging connector, antifriction bearing, forms a whole, the utility model discloses the integral production and processing and the integral erection of possible rim wheel spoke barrel.
Description
Technical field
The utility model relates to a kind of hub.
Background technology
First traditional vehicle axletree will install wheel hub, and wheel hub end face is provided with multiple check screw or nut, is fixed on wheel hub by rim and spoke by nut or screw.
The hub of said structure, in order to realize the connection of hub and spokes wheel rim, needs to be fixed by multiple screw or nut, this is in the current epoch of being particular about work efficiency, and seem particularly loaded down with trivial details, structure is too complicated, cost is large, and has a greatly reduced quality in aesthetics.
Summary of the invention
Therefore, main purpose of the present utility model, is to solve the problem, and provide a kind of hub being convenient to replace, install, this hub adopts one-piece construction method of designing.
For realizing above object, the technical scheme that the utility model adopts is to provide a kind of hub, it is characterized in that described hub comprises wheel hub, spoke and wheel rim, described wheel hub, spoke and wheel rim are formed in one, described hub centre position offers axis hole, and described hub also comprises bearing assembly and end cap, and described bearing assembly is arranged among described axis hole, and coaxial with described axis hole, described end cap is arranged on the outside of described axis hole one end.
Preferably, described wheel hub is columnar structured.
Preferably, described bearing assembly comprises two antifriction-bearing boxs, and described two antifriction-bearing boxs are coaxial, and are provided with bearing lining between described two antifriction-bearing boxs, make described two antifriction-bearing boxs can keep fixing distance.
Preferably, the end side that described axis hole is relative with described end cap is also provided with brake disc.
Preferably, described brake disc and described hub body are connected by screw.
Preferably, be also provided with oil sealing in described axis hole, described oil sealing is arranged between described brake disc and described bearing assembly.
Preferably, described wheel rim is also provided with charging connector, can by described charging connector to described tyre inflating.
The one-piece construction design plan that hub of the present utility model adopts, the annexes such as tire, charging connector, antifriction-bearing box, mid-distance cover, oil sealing and brake disc are all arranged in hub, form an entirety, axletree is inserted in hub unit bearing hole of the present utility model, and a nut of screwing in axletree outer end can realize the installation process of whole hub, make that the connection of whole wheel portion and axle is very convenient to be settled at one go, thus improve installation effectiveness, and be convenient to change.The utility model can accomplish integral type production and processing and the integral installation of rim and spoke wheel hub.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model hub
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, a kind of hub that the utility model proposes is further described.
Notice, structure, ratio, size etc. that this specification sheets institute accompanying drawings illustrates, content all only in order to coordinate specification sheets to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this specification sheets as " on ", D score, "left", "right", " interior ", " outward ", " centre " and " one " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Please refer to Fig. 1, shown in figure is a specific embodiment of a kind of hub of the utility model, a kind of hub in the present embodiment, described hub comprises wheel hub 601, spoke 608 and wheel rim 609, described wheel hub 601, spoke 608 are formed in one with wheel rim 609, described wheel hub 601 center offers axis hole, described hub also comprises bearing assembly 604 and end cap 605, described bearing assembly 604 is arranged among described axis hole, and coaxial with described axis hole, described end cap 605 is arranged on the outside of described axis hole one end.
Described wheel hub 601 is columnar structured.
Described bearing assembly 604 comprises two antifriction-bearing boxs, and described two antifriction-bearing boxs are coaxial, and are provided with bearing lining 603 between described two antifriction-bearing boxs, make described two antifriction-bearing boxs can keep fixing distance.
The end side that described axis hole is relative with described end cap 605 is also provided with brake disc 606.
Described brake disc 606 is connected by screw 607 with described hub body 601.
Also be provided with oil sealing 602 in described axis hole, described oil sealing 602 is arranged between described brake disc 606 and described bearing assembly 604.
Described wheel rim 609 is also provided with charging connector (not shown), can by described charging connector to described tyre inflating.
To illustrate and describing to the description of the utility model preferred embodiment above, and undesired is the utility model limit or be confined to disclosed concrete form, obviously, many modifications and variations may be made, these modifications and variations may be obvious to those skilled in the art, should be included within the scope of the present utility model that defined by appended claims.
Claims (7)
1. a hub, it is characterized in that described hub comprises wheel hub, spoke and wheel rim, described wheel hub, spoke and wheel rim are formed in one, described hub centre position offers axis hole, described hub also comprises bearing assembly and end cap, described bearing assembly is arranged among described axis hole, and coaxial with described axis hole, and described end cap is arranged on the outside of described axis hole one end.
2. hub according to claim 1, it is characterized in that described bearing assembly comprises two antifriction-bearing boxs, described two antifriction-bearing boxs are coaxial, and are provided with bearing lining between described two antifriction-bearing boxs, make described two antifriction-bearing boxs can keep fixing distance.
3. hub according to claim 1, is characterized in that the end side that described axis hole is relative with described end cap is also provided with brake disc.
4. hub according to claim 3, is characterized in that described brake disc and described hub body are connected by screw.
5. hub according to claim 3, it is characterized in that also being provided with oil sealing in described axis hole, described oil sealing is arranged between described brake disc and described bearing assembly.
6. hub according to claim 1, is characterized in that described wheel rim is also provided with charging connector, can by described charging connector to tyre inflating.
7. hub according to claim 1, is characterized in that described wheel hub is columnar structured.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379825.9U CN204749716U (en) | 2015-06-04 | 2015-06-04 | Hub unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520379825.9U CN204749716U (en) | 2015-06-04 | 2015-06-04 | Hub unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749716U true CN204749716U (en) | 2015-11-11 |
Family
ID=54464465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520379825.9U Active CN204749716U (en) | 2015-06-04 | 2015-06-04 | Hub unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549847A (en) * | 2020-12-21 | 2021-03-26 | 辽宁忠相铝业有限公司 | Integral type wheel hub |
-
2015
- 2015-06-04 CN CN201520379825.9U patent/CN204749716U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549847A (en) * | 2020-12-21 | 2021-03-26 | 辽宁忠相铝业有限公司 | Integral type wheel hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 312400 Shaoxing City, Shengzhou Province Economic Development Zone, Pu Pu Road, No. 368, building No. 9 Patentee after: Zhejiang funny ha Polytron Technologies Inc Address before: 312400 Shaoxing City, Shengzhou Province Economic Development Zone, Pu Pu Road, No. 368, building No. 9 Patentee before: Shengzhou Zhong Gong Electric Applicance Co., Ltd |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Senlong Motorcycle Manufacturing Co. Ltd. Assignor: Zhejiang funny ha Polytron Technologies Inc Contract record no.: 2017330000075 Denomination of utility model: Method for manufacturing dual channels in wheel hub unit Granted publication date: 20151111 License type: Common License Record date: 20170601 Assignee: Taizhou excellent Motorcycle Co., Ltd. Assignor: Zhejiang funny ha Polytron Technologies Inc Contract record no.: 2017330000073 Denomination of utility model: Method for manufacturing dual channels in wheel hub unit Granted publication date: 20151111 License type: Common License Record date: 20170531 Assignee: Taizhou Nakano Yuannhengyuuki Electric Vehicle Co., Ltd. Assignor: Zhejiang funny ha Polytron Technologies Inc Contract record no.: 2017330000074 Denomination of utility model: Method for manufacturing dual channels in wheel hub unit Granted publication date: 20151111 License type: Common License Record date: 20170601 |
|
| EE01 | Entry into force of recordation of patent licensing contract |