CN106218317A - A kind of automobile hub unit - Google Patents
A kind of automobile hub unit Download PDFInfo
- Publication number
- CN106218317A CN106218317A CN201610625113.XA CN201610625113A CN106218317A CN 106218317 A CN106218317 A CN 106218317A CN 201610625113 A CN201610625113 A CN 201610625113A CN 106218317 A CN106218317 A CN 106218317A
- Authority
- CN
- China
- Prior art keywords
- flange
- hub body
- circle
- hub
- hub unit
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 4
- 238000005242 forging Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Gasket Seals (AREA)
Abstract
nullThe invention discloses a kind of automobile hub unit，Including hub body and flange circle，Described hub body center is provided with axis hole，Described hub body is anistree star，It is equipped with connection screw rod on eight angles of described hub body，Described flange circle uses the structure that flange and bearing are integrated，Described flange is connected with hub body，The described flange circle other end is provided with gear ring and sealing ring，Described hub body is connected with flange，Described flange is connected with bearing，Described connection screw rod is connected with flange，Described gear ring is connected with flange circle，Described sealing ring is connected with flange circle，Present configuration is simple、Reasonable in design，Hub precision is high，Hub body is octagonal，Meet dynamic mechanical principle，Easy to process，It is easily installed and keeps in repair，And sealing property is high，Extend the service life of automobile hub unit，Employing integral structure designs，Improve the safety of automobile hub unit.
Description
Technical field
The invention belongs to technical field of automobile parts, be specifically related to a kind of automobile hub unit.
Background technology
Automotive hub is a kind of important component part of auto parts and components, and the traveling of automobile has been taken advantage of by automobile hub unit
The safe important role of car personnel, current automobile hub unit uses flange and bearing Split type structure, this wheel hub mostly
Precision is the highest, processes loaded down with trivial details, and the most easy to assemble and maintenance, affect safety and the life-span of hub, improve the matter of wheel hub
Amount and the fitness with automobile are conducive to ensureing driving safety.
Summary of the invention
It is an object of the invention to provide a kind of precision height, simple in construction, the automobile hub unit of convenient maintenance assembling.
The technical scheme is that a kind of automobile hub unit, including hub body and flange circle, in described hub body
Heart position is provided with axis hole, and described hub body is anistree star, and eight angles of described hub body are equipped with connection screw rod,
Described flange circle uses the structure that flange and bearing are integrated, and described flange is connected with hub body, described flange circle another
End is provided with gear ring and sealing ring, and described hub body is connected with flange, and described flange is connected with bearing, described connection screw rod
Being connected with flange, described gear ring is connected with flange circle, and described sealing ring is connected with flange circle.
Preferably, it is provided with arc groove between adjacent two angles of described anistree star hub body.
Preferably, described bearing and flange use forging all-in-one-piece structure.
Preferably, described flange and hub body are structure as a whole.
Preferably, described sealing ring is arranged on flange circle by inside gear ring one end.
Preferably, described gear ring and flange circle use interference fit.
Preferably, described sealing ring uses metal and rubber structure.
Preferably, described connection screw rod is eight.
A kind of automobile hub unit of the present invention, uses flange and hub body to be structure as a whole, and bearing and flange
It is structure as a whole, improves the precision of hub, the flange circle other end is provided with gear ring and sealing ring, anistree star
Eight angles of hub body are provided with connection screw rod, are provided with arc groove between adjacent two angles.
Beneficial effects of the present invention:
Present configuration is simple, reasonable in design, and hub precision is high, and hub body is octagonal, meets dynamic mechanical former
Reason, easy to process, it is easy to install and keep in repair, and sealing property is high, extends the service life of automobile hub unit, uses one
Formula structure designs, and improves the safety of automobile hub unit.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of automobile hub unit of the present invention；
Fig. 2 is the plan structure schematic diagram of a kind of automobile hub unit of the present invention.
Wherein, 1, hub body, 2, axis hole, 3, flange circle, 4, flange, 5, bearing, 6, gear ring, 7, sealing ring, 8, connect
Screw rod, 9, arc groove.
Detailed description of the invention
For ease of skilled artisan understands that the present invention program, in conjunction with Figure of description, the present invention is done further
Explanation.
Such as Fig. 1, shown in Fig. 2, the present invention is a kind of automobile hub unit, including hub body 1 and flange circle 3, described takes turns
Hub body 1 center is provided with axis hole 2, and described hub body 1 is anistree star, on eight angles of described hub body 1 all
Being provided with connection screw rod 8, described flange circle 3 uses the structure that flange 4 and bearing 5 are integrated, described flange 4 and hub body 1 phase
Connecting, described flange circle 3 other end is provided with gear ring 6
With sealing ring 7, described hub body 1 is connected with flange 4, and described flange 4 is connected with bearing 5, described connection screw rod 8
Being connected with flange 4, described gear ring 6 is connected with flange circle 3, and described sealing ring 7 is connected with flange circle 3.
It is provided with arc groove 9 between adjacent two angles of described anistree star hub body 1.Described bearing 5 and flange 4
Use forging all-in-one-piece structure.Described flange 4 and hub body 1 are structure as a whole.Described sealing ring 7 is arranged on flange circle 3
Inside gear ring 6 one end.Described gear ring 6 and flange circle 3 use interference fit.Described sealing ring 7 uses metal and rubber structure.
Described connection screw rod 8 is eight.
Technical solution of the present invention uses flange 4 and hub body 1 to be structure as a whole, and bearing 5 and flange 4 are integrated knot
Structure, the design of integral structure, improve the safety of automobile hub unit, flange circle 3 other end is provided with gear ring 6 and sealing ring
7, reasonable in design, sealing ring 7 is arranged on flange circle 3 and leans on inside gear ring 5 one end, improves sealing, and hub body 1 is in octagonal star
It is equipped with connection screw rod 8 in shape, and each angle, between adjacent two angles, is provided with arc groove 9.
Invention is exemplarily described by the present invention program above in conjunction with accompanying drawing, it is clear that the present invention implements not
Limited by aforesaid way, if the various unsubstantialities improvement that the method design that have employed the present invention is carried out with technical scheme,
Or the most improved design by invention and technical scheme directly apply to other occasion, all protection scope of the present invention it
In.
Claims (8)
1. an automobile hub unit, it is characterised in that include that hub body and flange circle, described hub body centre bit install
Being equipped with axis hole, described hub body is anistree star, and eight angles of described hub body are equipped with connection screw rod, described flange
Circle uses the structure that flange and bearing are integrated, and described flange is connected with hub body, and the described flange circle other end is provided with tooth
Circle and sealing ring, described hub body is connected with flange, and described flange is connected with bearing, described connection screw rod and flange phase
Connecting, described gear ring is connected with flange circle, and described sealing ring is connected with flange circle.
A kind of automobile hub unit the most according to claim 1, it is characterised in that the phase of described anistree star hub body
It is provided with arc groove between adjacent two angles.
A kind of automobile hub unit the most according to claim 1, it is characterised in that described bearing and flange use and be forged into
The structure of one.
A kind of automobile hub unit the most according to claim 1, it is characterised in that described flange and hub body are integrated
Structure.
A kind of automobile hub unit the most according to claim 1, it is characterised in that described sealing ring is arranged on flange circle and leans on
Inside gear ring one end.
A kind of automobile hub unit the most according to claim 1, it is characterised in that described gear ring and flange circle use interference
Coordinate.
A kind of automobile hub unit the most according to claim 1, it is characterised in that described sealing ring uses metal and rubber
Structure.
A kind of automobile hub unit the most according to claim 1, it is characterised in that described connection screw rod is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625113.XA CN106218317A (en) | 2016-08-03 | 2016-08-03 | A kind of automobile hub unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625113.XA CN106218317A (en) | 2016-08-03 | 2016-08-03 | A kind of automobile hub unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106218317A true CN106218317A (en) | 2016-12-14 |
Family
ID=57534991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610625113.XA Pending CN106218317A (en) | 2016-08-03 | 2016-08-03 | A kind of automobile hub unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106218317A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1277598A2 (en) * | 2001-07-18 | 2003-01-22 | Koyo Seiko Co., Ltd. | Wheel-use bearing apparatus |
| CN102141089A (en) * | 2010-01-29 | 2011-08-03 | 芜湖众绅机械制造有限公司 | Hub unit |
| CN202319714U (en) * | 2011-12-08 | 2012-07-11 | 朝阳飞马车辆设备股份公司 | Light hub |
| CN203046754U (en) * | 2012-11-09 | 2013-07-10 | 蒋荣华 | Pentagram joint tray for driven hub |
| CN203681141U (en) * | 2013-12-21 | 2014-07-02 | 青特集团有限公司 | Novel support axle wheel hub structure |
| CN104669930A (en) * | 2013-11-29 | 2015-06-03 | 常州益神机械锻造有限公司 | Wheel hub unit |
-
2016
- 2016-08-03 CN CN201610625113.XA patent/CN106218317A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1277598A2 (en) * | 2001-07-18 | 2003-01-22 | Koyo Seiko Co., Ltd. | Wheel-use bearing apparatus |
| CN102141089A (en) * | 2010-01-29 | 2011-08-03 | 芜湖众绅机械制造有限公司 | Hub unit |
| CN202319714U (en) * | 2011-12-08 | 2012-07-11 | 朝阳飞马车辆设备股份公司 | Light hub |
| CN203046754U (en) * | 2012-11-09 | 2013-07-10 | 蒋荣华 | Pentagram joint tray for driven hub |
| CN104669930A (en) * | 2013-11-29 | 2015-06-03 | 常州益神机械锻造有限公司 | Wheel hub unit |
| CN203681141U (en) * | 2013-12-21 | 2014-07-02 | 青特集团有限公司 | Novel support axle wheel hub structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161214 |