CN2550187Y - Wheel hub for motor vehicles - Google Patents
Wheel hub for motor vehicles Download PDFInfo
- Publication number
- CN2550187Y CN2550187Y CN 02214782 CN02214782U CN2550187Y CN 2550187 Y CN2550187 Y CN 2550187Y CN 02214782 CN02214782 CN 02214782 CN 02214782 U CN02214782 U CN 02214782U CN 2550187 Y CN2550187 Y CN 2550187Y
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- tire
- wheel spider
- motor vehicles
- mounting hole
- 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
Links
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- Tires In General (AREA)
Abstract
The utility model discloses a wheel spider used in motor vehicles and relates specifically to a wheel spider which is easy to be assembled and disassembled and is used in motor vehicles. The utility model is divided into an inner wheel spider and an outer wheel spider; corresponding mounting holes are all arranged on the inner wheel spider and the outer wheel spider, the mounting holes are penetrated by standing bolts which connect the inner wheel spider and the outer wheel spider together, and the number of the mounting holes is 6 to 8. The wheel spider used in motor vehicles is applicable for various motor vehicles, and has the advantages such as saving time and labor, convenient operation and no damage to tire and the wheel spider in the process of disassembling and assembling the tire.
Description
Technical field
The utility model relates to a kind of easy-to-dismount wheel hub of self-propelled vehicle.
Background technology
Widely used wheel nave is a monolithic devices on the present automobile, because the restriction of its planform makes that the work of dismounting tire is very difficult.Mainly be to adopt instruments such as crowbar and iron hammer to carry out dismounting by force during the dismounting tire by plural personnel, not only waste time and energy, and the inner tube of a tyre after the installation is twisted, the more important thing is that this way will inevitably cause mechanical injuries to the tire mouth of rubber tire and the outer of steel wheel hub, cause wheel hub the intensity and the service life of being out of shape, reducing tire to occur, influence the driving safety and the rideability of automobile.For some large-scale mine construction machinery and equipment, the dismounting of tire is just difficult more.Though the part full-sized car is repaired the mechanical equipment that enterprise has the dismounting tire, its principle of work is identical, all can not fundamentally solve the difficulty of dismounting tire and when dismounting to the damage problem of tire and wheel hub.
Summary of the invention
Technical problem to be solved in the utility model is: tire and wheel hub are not caused damage, easy to operate automobile-use wheel hub when a kind of dismounting tire is provided.
The technical scheme that its technical matters that solves the utility model adopts is: it divides inside and outside wheel hub, is equipped with cooresponding mounting hole on inner wheel hub and the outer wheel hub, passes described mounting hole by bolt of rear end plate inside and outside wheel hub is linked together.
The quantity of described mounting hole is 6-8.
After adopting said structure, since on the wheel hub fixedly the bathtub construction of tire be divided into two parts, thereby when combination when separating inside and outside wheel hub, just realize installing and removing tire easily, can thoroughly solve simultaneously when the dismounting tire mechanical injuries problem to tire and wheel hub, avoided reducing the safety and the service life thereof of tire owing to the damage of tire tire mouth, and because wheel hub distortion and to the rideability of vehicle and the influence of driving safety.The wheel hub of this version militarily also has bigger practical significance, and afield as tyre break occurs and do not have emergency situation such as spare tire, this wheel hub can be realized fast assembling-disassembling, save oneself fast.Automobile-use wheel hub of the present utility model is applicable to various power actuated vehicles.
Description of drawings
Fig. 1 is a radial cross-section of the present utility model;
Fig. 2 is that Fig. 1 is a lateral plan.
The specific embodiment
Fig. 1, automobile-use wheel hub shown in Figure 2, it divides inside and outside wheel hub, be equipped with cooresponding mounting hole 6 on inner wheel hub 1 and the outer wheel hub 2, be fixedly mounted on the axletree by the axletree mounting hole 5 on the inner wheel hub 1, identical with the installation method of traditional wheel hub, to pass described mounting hole 6 by bolt of rear end plate 3,4 inside and outside wheel hub is linked together, a U type groove is formed in the outer of inside and outside wheel hub, this U type groove is used to install tire, the profile basically identical of the wheel hub behind the installation tire and traditional wheel hub.The quantity of mounting hole 6 is 6-8, and its diameter is 10mm-20mm, and the quantity of bolt of rear end plate 3 is 6-8.Only need pull down bolt of rear end plate during the dismounting tire or load onto the working process that bolt of rear end plate can be realized the dismounting tire.
Claims (2)
1, a kind of automobile-use wheel hub is characterized in that it divides inside and outside wheel hub, is equipped with cooresponding mounting hole (6) on inner wheel hub (1) and the outer wheel hub (2), passes described mounting hole (6) by bolt of rear end plate (3) inside and outside wheel hub is linked together.
2, automobile-use wheel hub according to claim 1, the quantity that it is characterized in that described mounting hole (6) are 6-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214782 CN2550187Y (en) | 2002-05-19 | 2002-05-19 | Wheel hub for motor vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02214782 CN2550187Y (en) | 2002-05-19 | 2002-05-19 | Wheel hub for motor vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2550187Y true CN2550187Y (en) | 2003-05-14 |
Family
ID=33694037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02214782 Expired - Fee Related CN2550187Y (en) | 2002-05-19 | 2002-05-19 | Wheel hub for motor vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2550187Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060080A (en) * | 2010-12-30 | 2011-05-18 | 东莞易步机器人有限公司 | Driving mechanism of retarding motor |
| CN103253077A (en) * | 2013-02-21 | 2013-08-21 | 浙江吉利汽车研究院有限公司杭州分公司 | Wheelbase-adjustable single vehicle and wheelbase adjustment method thereof |
-
2002
- 2002-05-19 CN CN 02214782 patent/CN2550187Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102060080A (en) * | 2010-12-30 | 2011-05-18 | 东莞易步机器人有限公司 | Driving mechanism of retarding motor |
| CN102060080B (en) * | 2010-12-30 | 2012-10-03 | 东莞易步机器人有限公司 | Driving mechanism of retarding motor |
| CN103253077A (en) * | 2013-02-21 | 2013-08-21 | 浙江吉利汽车研究院有限公司杭州分公司 | Wheelbase-adjustable single vehicle and wheelbase adjustment method thereof |
| CN103253077B (en) * | 2013-02-21 | 2015-06-10 | 浙江吉利汽车研究院有限公司杭州分公司 | Wheelbase-adjustable single vehicle and wheelbase adjustment method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |