CN204020410U - A kind of automotive hub with lubricating system - Google Patents
A kind of automotive hub with lubricating system Download PDFInfo
- Publication number
- CN204020410U CN204020410U CN201420485961.1U CN201420485961U CN204020410U CN 204020410 U CN204020410 U CN 204020410U CN 201420485961 U CN201420485961 U CN 201420485961U CN 204020410 U CN204020410 U CN 204020410U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- zerk
- lubrication piping
- oil hole
- injection system
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of automotive hub with lubricating system, comprise wheel hub, wheel hub surrounding is provided with lug, fixed orifice is provided with in lug, the side of wheel hub is provided with lubricating system, lubricating system comprises injection system and lubrication piping, lubrication piping is centered around in wheel hub, lubrication piping connects injection system, one end of injection system passes wheel hub, injection system comprises zerk and oil hole, oil hole one end connects lubrication piping, the other end connects zerk, zerk passes outside wheel hub, globoid and spring is provided with in the cavity that zerk and oil hole are formed, globoid withstands on inside the through hole of zerk, spring side withstands on globoid, opposite side withstands on oil hole.The utility model has the advantages that: lubricating oil can be injected in wheel hub by zerk, improve the wear resisting property of wheel hub, extend service life.
Description
Technical field
The utility model relates to a kind of wheel hub, particularly relates to a kind of automotive hub with lubricating system.
Background technology
Wheel hub is the important component part of automobile, and motor tire itself is software, the drum-shaped structure of wide support tire in tire, is just wheel hub.The hub bearing of automobile is maximum is in the past use single-row tapered roller or ball-bearing casing in pairs.Along with the development of technology, automobile uses hub widely.Current hub-bearing unit have employed bearing unit and anti-brake holding system matches.Hub has been designed to inside flange and outward flange, and inside flange is fixed by bolts on axle drive shaft, and whole bearing is installed together by outward flange.Existing automobile hub unit lubricity is bad, causes automotive hub not wear-resistant, service life.Therefore, a kind of new technical scheme should be provided to solve the problem.
Summary of the invention
The purpose of this utility model is: provide a kind of automotive hub with lubricating system.
For achieving the above object, the technical solution adopted in the utility model is: a kind of automotive hub with lubricating system, comprise wheel hub, wheel hub surrounding is provided with lug, fixed orifice is provided with in lug, the side of wheel hub is provided with lubricating system, lubricating system comprises injection system and lubrication piping, lubrication piping is centered around in wheel hub, lubrication piping connects injection system, one end of injection system passes wheel hub, injection system comprises zerk and oil hole, oil hole one end connects lubrication piping, the other end connects zerk, zerk passes outside wheel hub, globoid and spring is provided with in the cavity that zerk and oil hole are formed, globoid withstands on inside the through hole of zerk, spring side withstands on globoid, opposite side withstands on oil hole.
The sidewall of lubrication piping is provided with finedraw.
Also ball is provided with in lubrication piping.
Due to the application of technique scheme, the utility model compared with prior art tool has the following advantages: can inject lubricating oil in wheel hub by zerk, improve the wear resisting property of wheel hub, extend service life; The inwall of lubrication piping is provided with finedraw, and oil can be facilitated by finedraw to be extended to each corner of wheel hub; Also be provided with ball in lubrication piping, accelerate the flowing of oil.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model embodiment one structural representation.
Accompanying drawing 2 is the structural representation of a kind of injection system of the utility model embodiment.
In above accompanying drawing: 1, wheel hub, 2, lug, 3, fixed orifice, 4, lubrication piping, 5, zerk, 6, oil hole, 7, globoid, 8, spring, 9, finedraw, 10, ball.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described.
Embodiment one:
As depicted in figs. 1 and 2, a kind of automotive hub with lubricating system of the utility model, comprise wheel hub 1, wheel hub 1 surrounding is provided with lug 2, fixed orifice 3 is provided with in lug 2, the side of wheel hub 1 is provided with lubricating system, lubricating system comprises injection system and lubrication piping 4, lubrication piping 4 is centered around in wheel hub 1, lubrication piping 4 connects injection system, one end of injection system passes wheel hub 1, injection system comprises zerk 5 and oil hole 6, oil hole 6 one end connects lubrication piping 4, the other end connects zerk 5, zerk 5 passes outside wheel hub 1, globoid 7 and spring 8 is provided with in the cavity that zerk 5 and oil hole 6 are formed, globoid 7 withstands on inside the through hole of zerk 5, spring 8 side withstands on globoid 7, opposite side withstands on oil hole 6, the sidewall of lubrication piping 4 is provided with finedraw 9, ball 10 is also provided with in lubrication piping 4.Lubricating oil can be injected in wheel hub 1 by zerk 5, improve the wear resisting property of wheel hub 1, extend service life; The inwall of lubrication piping 4 is provided with finedraw 9, and oil can be facilitated by finedraw 9 to be extended to each corner of wheel hub 1; Also be provided with ball 10 in lubrication piping 4, accelerate the flowing of oil.
Above-described embodiment, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (3)
1. the automotive hub with lubricating system, it is characterized in that: comprise wheel hub, described wheel hub surrounding is provided with lug, fixed orifice is provided with in described lug, the side of described wheel hub is provided with lubricating system, described lubricating system comprises injection system and lubrication piping, described lubrication piping is centered around in wheel hub, described lubrication piping connects injection system, one end of described injection system passes wheel hub, described injection system comprises zerk and oil hole, described oil hole one end connects lubrication piping, the other end connects zerk, described zerk passes outside wheel hub, globoid and spring is provided with in the cavity that described zerk and oil hole are formed, described globoid withstands on inside the through hole of zerk, described spring side withstands on globoid, opposite side withstands on oil hole.
2. a kind of automotive hub with lubricating system according to claim 1, is characterized in that: the sidewall of described lubrication piping is provided with finedraw.
3. a kind of automotive hub with lubricating system according to claim 1, is characterized in that: be also provided with ball in described lubrication piping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485961.1U CN204020410U (en) | 2014-08-26 | 2014-08-26 | A kind of automotive hub with lubricating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420485961.1U CN204020410U (en) | 2014-08-26 | 2014-08-26 | A kind of automotive hub with lubricating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204020410U true CN204020410U (en) | 2014-12-17 |
Family
ID=52060315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420485961.1U Expired - Fee Related CN204020410U (en) | 2014-08-26 | 2014-08-26 | A kind of automotive hub with lubricating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204020410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437859A (en) * | 2015-12-25 | 2016-03-30 | 镇江奥兰迪汽车部件有限公司 | Hub with lubricating device |
-
2014
- 2014-08-26 CN CN201420485961.1U patent/CN204020410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437859A (en) * | 2015-12-25 | 2016-03-30 | 镇江奥兰迪汽车部件有限公司 | Hub with lubricating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20170826 |