CN103448468B - A kind of driving wheel hub unit - Google Patents
A kind of driving wheel hub unit Download PDFInfo
- Publication number
- CN103448468B CN103448468B CN201310392169.1A CN201310392169A CN103448468B CN 103448468 B CN103448468 B CN 103448468B CN 201310392169 A CN201310392169 A CN 201310392169A CN 103448468 B CN103448468 B CN 103448468B
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- outer ring
- hubcap
- installing
- flower keyboard
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
A kind of driving wheel hub unit, including hubcap, wheel hub outer ring and brake disc external member, described wheel hub outer ring is cylindrical, center is provided with the through hole installing bearing and oil sealing, periphery is provided with several loss of weight circular lances, described otch is provided with wheel hub nail pressing, the large round end surface of wheel hub outer ring is provided with the mating surface for installing wheel hub flower keyboard, the outer face of wheel hub flower keyboard is provided with brake disc external member, the spline at wheel hub flower keyboard center is used for connecting power output axle shaft, and the middle roundlet end face of wheel hub outer ring is provided with the screwed hole for installing hubcap.The invention has the beneficial effects as follows: simple in construction is lightweight again, and hub bearing is easy to maintenance, design is very flexible, and good looking appearance, is particularly suited for use in and asks most on high performance Ba Ji racing car drive axle simultaneously.
Description
Technical field
The present invention relates to auto parts and components field, particularly relate to a kind of driving wheel hub unit.
Background technology
Hub unit is typically mounted on the axle of axle for vehicle, to provide rotatable installation surface, wheel and tyre assembly will be arranged on this rotatable installation surface, the hub unit of number of different types is provided generally according to different wheel purposes in the market, such as, being driven pulley, traction wheel or tandem wheels according to wheel, multiple different wheel hub design can be used for heavy truck.And pursuing high performance racing car field, hub unit be it is also proposed higher requirement.
Summary of the invention
It is desirable to provide the driving wheel hub unit of a kind of simple in construction, good looking appearance, flexible design.
For realizing above-mentioned technical purpose, the present invention is by the following technical solutions, a kind of driving wheel hub unit, including hubcap, wheel hub outer ring and brake disc external member, described wheel hub outer ring is cylindrical, center is provided with the through hole installing bearing and oil sealing, periphery is provided with several loss of weight circular lances, described otch is provided with wheel hub nail pressing, the large round end surface of wheel hub outer ring is provided with the mating surface for installing wheel hub flower keyboard, the outer face of wheel hub flower keyboard is provided with brake disc external member, the spline at wheel hub flower keyboard center is used for connecting power output axle shaft, the middle roundlet end face of wheel hub outer ring is provided with the screwed hole for installing hubcap.
As preferably, described wheel hub outer ring is by aluminium alloy processing and fabricating, and periphery is provided with 6 loss of weight circular lances, and 6 wheel hub nail pressings also just are disposed on above otch.
As preferably, described nail pressing pitch diameter is 139.7mm.
As preferably, described wheel hub outer ring uses two taper roll bearings to be fixed on half shaft sleeve pipe.
As preferably, described wheel hub flower keyboard is provided with 6 through holes being circumferentially distributed, and is just enclosed within the nail pressing of 6, wheel hub outer ring.
As preferably, the described screwed hole installing hubcap is provided with 6.
As preferably, described hubcap is cylindrical, and two all has loss of weight blind hole, and cylindrical Side symmetrical is distributed several loss of weight circular lances.
As preferably, described hubcap cylindrical Side symmetrical is distributed 6 loss of weight circular lances.
The invention has the beneficial effects as follows: simple in construction is lightweight again, and hub bearing is easy to maintenance, design is very flexible, and good looking appearance, is particularly suited for use in and asks most on high performance Ba Ji racing car drive axle simultaneously.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention；
Fig. 2 is the structural representation of the present invention；
Fig. 3 is the sectional view of the present invention；
Fig. 4 is the axonometric drawing of the present invention.
In figure: 1, hubcap；2, wheel hub flower keyboard；3, wheel hub outer ring；4, brake disc external member；5, taper roll bearing；6, half shaft sleeve pipe；7, through hole；8, loss of weight circular lance；9, wheel hub nail pressing.
Detailed description of the invention
Being described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of same or like function from start to finish.The embodiment described below with reference to accompanying drawing is illustrative of, and is only used for explaining the present invention, and is not considered as limiting the invention.
nullReferring to shown in Fig. 1 to Fig. 4，A kind of driving wheel hub unit，Including hubcap 1、Wheel hub outer ring 3 and brake disc external member 4，Described wheel hub outer ring 3 is by aluminium alloy processing and fabricating，Cylindrical，Center is provided with the through hole 7 installing bearing and oil sealing，Periphery is provided with 6 loss of weight circular lances 8，Described otch is provided with wheel hub nail pressing 9，6 wheel hub nail pressings 9 also just are disposed on above otch 8，Nail pressing 9 pitch diameter is 139.7mm，Described wheel hub outer ring 3 uses two taper roll bearings 5 to be fixed on half shaft sleeve pipe 6，The large round end surface of wheel hub outer ring 3 is provided with the mating surface for installing wheel hub flower keyboard 2，The outer face of wheel hub flower keyboard 2 is provided with brake disc external member 4，The spline at wheel hub flower keyboard 2 center is used for connecting power output axle shaft，The middle roundlet end face of wheel hub outer ring 3 is provided with 6 screwed holes for installing hubcap 1.
As preferably, described wheel hub flower keyboard 2 is provided with 6 through holes being circumferentially distributed, and is just enclosed within the nail pressing of 6, wheel hub outer ring, and described hubcap 1 is cylindrical, and two all has loss of weight blind hole, 6 loss of weight circular lances of cylindrical Side symmetrical distribution.
The invention has the beneficial effects as follows: simple in construction is lightweight again, and hub bearing is easy to maintenance, design is very flexible, and good looking appearance, is particularly suited for use in and asks most on high performance Ba Ji racing car drive axle simultaneously.
In the description of this specification, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example describe are contained at least one embodiment or the example of the present invention.In this manual, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that: these embodiments can being carried out multiple change, amendment, replacement and modification when without departing from principles of the invention and objective, the scope of the present invention is limited by claim and equivalent thereof.
Claims (4)
- null1. a driving wheel hub unit，Including hubcap、Wheel hub outer ring and brake disc external member，It is characterized in that，Described wheel hub outer ring is cylindrical，Wheel hub outer ring is by aluminium alloy processing and fabricating，Center is provided with the through hole installing bearing and oil sealing，Periphery is provided with 6 loss of weight circular lances，Described otch is provided with wheel hub nail pressing，Described nail pressing pitch diameter is 139.7mm，The large round end surface of wheel hub outer ring is provided with the mating surface for installing wheel hub flower keyboard，The outer face of wheel hub flower keyboard is provided with brake disc external member，The spline at wheel hub flower keyboard center is used for connecting power output axle shaft，The middle roundlet end face of wheel hub outer ring is provided with the screwed hole for installing hubcap，Described wheel hub outer ring uses two taper roll bearings to be fixed on half shaft sleeve pipe，Described wheel hub flower keyboard is provided with 6 through holes being circumferentially distributed，Just it is enclosed within the nail pressing of 6, wheel hub outer ring.
- 2. hub unit according to claim 1, it is characterised in that the described screwed hole installing hubcap is provided with 6.
- 3. hub unit according to claim 1, it is characterised in that described hubcap is cylindrical, two all has loss of weight blind hole, and cylindrical Side symmetrical is distributed several loss of weight circular lances.
- 4. hub unit according to claim 1, it is characterised in that described 6 loss of weight circular lances of hubcap cylindrical Side symmetrical distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310392169.1A CN103448468B (en) | 2013-09-03 | 2013-09-03 | A kind of driving wheel hub unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310392169.1A CN103448468B (en) | 2013-09-03 | 2013-09-03 | A kind of driving wheel hub unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103448468A CN103448468A (en) | 2013-12-18 |
| CN103448468B true CN103448468B (en) | 2016-07-20 |
Family
ID=49731475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310392169.1A Active CN103448468B (en) | 2013-09-03 | 2013-09-03 | A kind of driving wheel hub unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103448468B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847431A (en) * | 2014-03-03 | 2014-06-11 | 苏州巴吉赛车科技有限公司 | Hub assembly with built-in spherical cage |
| CN105909681A (en) * | 2016-05-12 | 2016-08-31 | 孟令松 | Full-floating type half shaft and hub system fixed without flange or screw |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4351407A (en) * | 1979-12-21 | 1982-09-28 | Dana Corporation | Axle drive assembly |
| US5429204A (en) * | 1994-06-24 | 1995-07-04 | Tuholski; Jerome P. | System for converting four wheel drive vehicle to allow freewheeling of rear wheels |
| US6557947B1 (en) * | 2001-04-27 | 2003-05-06 | Torque-Traction Technologies, Inc. | Three quarter floating automotive axle |
| DE102005061389A1 (en) * | 2005-12-22 | 2007-08-23 | Schaeffler Kg | Wheel hub with axial recesses between the holes for wheel bolts |
| CN203078226U (en) * | 2013-02-08 | 2013-07-24 | 重庆动霸机械制造有限公司 | Rear axle assembly of electric car |
| CN203157591U (en) * | 2013-03-22 | 2013-08-28 | 陕西汉德车桥有限公司 | Commercial vehicle drive axle hub |
| CN203485673U (en) * | 2013-09-03 | 2014-03-19 | 苏州巴吉赛车科技有限公司 | Hub assembly for driving wheel |
-
2013
- 2013-09-03 CN CN201310392169.1A patent/CN103448468B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103448468A (en) | 2013-12-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103213455B (en) | Vehicle wheel hub assembly | |
| CN103448468B (en) | A kind of driving wheel hub unit | |
| CN203485673U (en) | Hub assembly for driving wheel | |
| WO2013076735A3 (en) | Polygonal hub for fully floating rear drive axle of a vehicle | |
| CN203460611U (en) | Wheel hub assembly for driven wheels | |
| CN203185983U (en) | Hub assembly of vehicle | |
| CN206623618U (en) | Aluminium sheet rolls vehicle wheel hub | |
| CN204253686U (en) | A kind of automotive wheel and brake drum | |
| CN203713409U (en) | Hub assembly with built-in ball cage | |
| CN206171028U (en) | Motorcycle aluminum alloy wheel of wide rim of thin wall | |
| CN202294265U (en) | Heavy truck wheel-side reducer housing assembly | |
| CN204749716U (en) | Hub unit | |
| CN103434335A (en) | Hub assembly for driven wheel | |
| CN206030958U (en) | Car detachable half shaft structure | |
| CN103863102A (en) | Wheel reducer, driving axle and vehicle | |
| CN206141222U (en) | A wheel structure for promoting wheel assembly efficiency | |
| CN205601496U (en) | Mounting surface covers spoke of carbon fiber | |
| CN218986229U (en) | Aluminum alloy hub and mounting structure thereof | |
| CN204774377U (en) | Noiseless flower -drum | |
| CN203401874U (en) | Installing structure of front wheel bearing of lawn mower | |
| CN203958106U (en) | A kind of disc type brake front axle | |
| CN203543526U (en) | Car wheel side assembly | |
| CN201437315U (en) | Electric-vehicle wheel | |
| CN2910642Y (en) | Combination device of rear axle of all-terrain vehicle | |
| CN204774381U (en) | Wear -resisting hub |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190506 Address after: 215400 Taifeng Community Flower Wall Industrial Zone, Chengxiang District, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Weiqiang Seiko Machinery Co., Ltd. Address before: 215400 No. 95 East Shanghai Road, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Patentee before: Suzhou Baji Racing Science and Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |