CN103935187B - Front axle hub - Google Patents
Front axle hub Download PDFInfo
- Publication number
- CN103935187B CN103935187B CN201410121636.1A CN201410121636A CN103935187B CN 103935187 B CN103935187 B CN 103935187B CN 201410121636 A CN201410121636 A CN 201410121636A CN 103935187 B CN103935187 B CN 103935187B
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- China
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- front axle
- hole
- wheel body
- wheel hub
- mesopore
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Abstract
The invention belongs to the technical field of automobile part tools, and particularly relates to a front axle hub. The front axle hub comprises a cylindrical wheel body, wherein a protruding part is arranged on the front side of the cylindrical wheel body, arc transition is adopted between the protruding part and the cylindrical wheel body, the top end of the protruding part is a plane, the diameter of a column hole is larger than that of a cylindrical hole, an upper gear is arranged at the position where an upper hole is connected with a middle hole, and a lower gear is arranged at the position where a lower hole is connected with the middle hole. Compared with the prior art, the front axle hub has the advantages that the structure is simple, abrasion between a front axle and the front axle hub can be reduced greatly, using strength can be improved greatly, and service life can be prolonged.
Description
Technical field
The invention belongs to auto parts apparatus technical field, more particularly to a kind of front axle wheel hub.
Background technology
Automobile front axle wheel hub is belonging to the part in auto parts and components, is mainly used for installing connection front axle use.Front axle
And the material nonhomogeneous hardness between front axle wheel hub is larger, long-time CONTACT WITH FRICTION, especially road conditions difference and vehicle take a sudden turn when before
Axle and front axle wheel hub, cause for a long time front axle wheel hub inordinate wear.The unreasonable design of front axle wheel hub can also cause front axle wheel hub
Stress is unreasonable, and front axle wheel hub crackle occurs from stress raiser, and prolonged exercise can rupture.
The content of the invention
It is an object of the invention to solve the problems, such as techniques discussed above, there is provided a kind of front axle wheel hub, its technical scheme is such as
Under：
A kind of front axle wheel hub, it is characterised in that described front axle wheel hub includes cylinder wheel body, and described cylinder wheel body is just
Face is provided with convex portion, and by arc transition between described convex portion and cylinder wheel body, the top of described convex portion is plane；Described
Through-hole structure is provided with the middle of cylinder wheel body, described through-hole structure includes upper hole, mesopore and lower opening, and described upper hole is to protrude from
The cylindrical hole of top plan, described lower opening is the post holes for protruding from the cylinder wheel body back side, described post holes and cylinder wheel body
By arc transition between the back side, the diameter with diameter greater than cylindrical hole of described post holes；The friendship in described upper hole and mesopore
The place of connecing is provided with gear, and described lower opening and the junction of mesopore is provided with lower gear.
The front axle wheel hub that the present invention is provided, when in use, the sidepiece of cylinder wheel body is to be connected with aluminium alloy wheel hub, and
Front axle is connected with upper hole i.e. cylindrical hole.Front axle enters mesopore and lower opening from upper hole.And gear and lower gear are mainly
Coordinate front axle so that front axle preferably can be connected with front axle wheel hub, direct with front axle wheel hub such that it is able to reduce front axle
Friction, lowers abrasion, extends use time.
Compared with the prior art, the invention has the advantages that：Simple structure, can be good at reducing front axle and front axle wheel
The abrasion of hub, can greatly strengthen use intensity, increase service life.
Description of the drawings
Fig. 1 is the schematic diagram of the present invention.
Specific embodiment
With reference to Fig. 1 specific illustrative embodiments：
A kind of front axle wheel hub, described front axle wheel hub includes cylinder wheel body 1, and the front of described cylinder wheel body 1 is provided with convex
By arc transition between portion 2, described convex portion 2 and cylinder wheel body 1, the top of described convex portion 2 is plane；Described cylinder
Through-hole structure is provided with the middle of wheel body 1, described through-hole structure includes upper hole 5, mesopore 6 and lower opening 7, and described upper hole 5 is protrusion
In the cylindrical hole of top plan, described lower opening 7 is the post holes for protruding from the back side of cylinder wheel body 1, described post holes and cylinder
By arc transition between the wheel body back side, the diameter with diameter greater than cylindrical hole of described post holes；Described upper hole 5 and mesopore
6 junction is provided with gear 4, and described lower opening 7 and the junction of mesopore 6 is provided with lower gear 3.
The front axle wheel hub that the present invention is provided, when in use, the sidepiece of cylinder wheel body is to be connected with aluminium alloy wheel hub, and
Front axle is connected with upper hole i.e. cylindrical hole.Front axle enters mesopore and lower opening from upper hole.And gear and lower gear are mainly
Coordinate front axle.
The present invention can reduce the direct friction of front axle and front axle wheel hub, lower abrasion, extend use time.
Claims (1)
1. a kind of front axle wheel hub, it is characterised in that described front axle wheel hub includes cylinder wheel body, the front of described cylinder wheel body
It is provided with convex portion, by arc transition between described convex portion and cylinder wheel body, the top of described convex portion is plane；Described circle
Through-hole structure is provided with the middle of post wheel body, described through-hole structure includes upper hole, mesopore and lower opening, and described upper hole is to protrude from top
The cylindrical hole of transverse plane, described lower opening is the post holes for protruding from the cylinder wheel body back side, and described post holes and cylinder wheel body is carried on the back
By arc transition between face, the diameter with diameter greater than cylindrical hole of described post holes；The handing-over in described upper hole and mesopore
Place is provided with gear, and described lower opening and the junction of mesopore is provided with lower gear；When in use, the sidepiece of cylinder wheel body is
Aluminium alloy wheel hub is connected with, and front axle is connected with upper hole i.e. cylindrical hole, front axle enters mesopore and lower opening from upper hole, and on
Gear and lower gear coordinate front axle so that front axle preferably can be connected with front axle wheel hub, such that it is able to reduce front axle with it is front
The direct friction of axle wheel hub, lowers abrasion, extends use time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121636.1A CN103935187B (en) | 2014-03-28 | 2014-03-28 | Front axle hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410121636.1A CN103935187B (en) | 2014-03-28 | 2014-03-28 | Front axle hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103935187A CN103935187A (en) | 2014-07-23 |
| CN103935187B true CN103935187B (en) | 2017-05-10 |
Family
ID=51183178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410121636.1A Active CN103935187B (en) | 2014-03-28 | 2014-03-28 | Front axle hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103935187B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105984280A (en) * | 2015-03-04 | 2016-10-05 | 郑之松 | Front hub on front steering axle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1099770A (en) * | 1913-10-25 | 1914-06-09 | Oliver G Simmons | Metal wheel. |
| US2906558A (en) * | 1955-06-24 | 1959-09-29 | Gen Motors Corp | Vehicle wheel fastening means |
| US6193320B1 (en) * | 1996-09-26 | 2001-02-27 | Wolfgang Weiss | Play-eliminating wheel fitting |
| CN202448660U (en) * | 2012-03-15 | 2012-09-26 | 陕西汉德车桥有限公司 | Front axle wheel hub of vehicle and front axle wheel hub assembly of vehicle |
| CN202541207U (en) * | 2012-05-04 | 2012-11-21 | 中国重汽集团济南动力有限公司 | Truck front shaft hub structure |
| CN203739541U (en) * | 2014-03-28 | 2014-07-30 | 浙江龙虎锻造有限公司 | Front axle wheel hub |
-
2014
- 2014-03-28 CN CN201410121636.1A patent/CN103935187B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1099770A (en) * | 1913-10-25 | 1914-06-09 | Oliver G Simmons | Metal wheel. |
| US2906558A (en) * | 1955-06-24 | 1959-09-29 | Gen Motors Corp | Vehicle wheel fastening means |
| US6193320B1 (en) * | 1996-09-26 | 2001-02-27 | Wolfgang Weiss | Play-eliminating wheel fitting |
| CN202448660U (en) * | 2012-03-15 | 2012-09-26 | 陕西汉德车桥有限公司 | Front axle wheel hub of vehicle and front axle wheel hub assembly of vehicle |
| CN202541207U (en) * | 2012-05-04 | 2012-11-21 | 中国重汽集团济南动力有限公司 | Truck front shaft hub structure |
| CN203739541U (en) * | 2014-03-28 | 2014-07-30 | 浙江龙虎锻造有限公司 | Front axle wheel hub |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103935187A (en) | 2014-07-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A front axle hub Effective date of registration: 20210823 Granted publication date: 20170510 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Zhongguan sub branch Pledgor: ZHEJIANG LONGHU FORGING Co.,Ltd. Registration number: Y2021330001206 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |