CN106494152A - A kind of bolted three-chip type compound hub - Google Patents
A kind of bolted three-chip type compound hub Download PDFInfo
- Publication number
- CN106494152A CN106494152A CN201611230359.3A CN201611230359A CN106494152A CN 106494152 A CN106494152 A CN 106494152A CN 201611230359 A CN201611230359 A CN 201611230359A CN 106494152 A CN106494152 A CN 106494152A
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- portions
- inner ring
- boss
- hub
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
- B60B3/04—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
- B60B3/041—Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/06—Rims characterised by means for attaching spokes, i.e. spoke seats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/10—Reduction of
- B60B2900/112—Costs
Abstract
The invention discloses a kind of bolted three-chip type compound hub, including the wheel rim A portions and wheel rim B portions of inner docking composition wheel rim main body, and spoke, also include inner ring, the diameter of the inner ring is matched with the internal diameter of hub body, the side wall of the inner ring is provided with the inner end inwall of boss, the wheel rim A portions and wheel rim B portions and fits respectively the inner ring side wall of boss both sides, and inner face is fitted the two sides of boss respectively；The wheel rim A portions, it is welded into by agitating friction between wheel rim B portions and inner ring, boss and is integrated；It is bolted to connection between the inner ring and spoke.The present invention makes the positioning between wheel rim two parts and spoke more accurate by boss, during welding, boss bears most of active force of agitating friction head, the squeezing action power applied by wheel rim two parts is little, reduce the impact to concentricity, concentricity so as to effectively reduce three-chip type wheel hub controls difficulty, reduce the manufacturing cost of wheel hub, improve cost performance.
Description
Technical field
The present invention relates to field of hub, and in particular to a kind of bolted three-chip type compound hub.
Background technology
Wheel hub is the part that vehicle is used for connecting tire and axle, and current wheel hub can be divided into overall casting from manufacturing process
Three kinds of formula, Integral forge type and combined type is made, one piece casting type wheel hub is that currently manufactured cost is minimum, and it is total that its yield accounts for wheel hub
90% of volume of production or so, the performance of Integral forge type wheel hub are better than Integral forge type wheel hub, but its manufacturing cost is higher, multiple
The performance of box-like wheel hub is close to the performance of Integral forge type wheel hub, and manufacturing cost is gradually received closer to one piece casting type wheel hub
Favor to normal client.
Combined type wheel hub be divided into two panels compound and three be combined, by wheel rim, two panels is combined two panels compound hub altogether with spoke
It is integrated, the wheel rim of three compound hubs is made up of two parts docking, is amounted to three with spoke and is complex as a whole, three combined wheels
Hub can adjust wheel hub overall dimensions by the width of one of change wheel rim two parts, and another part and spoke keep constant,
Two panels compound hub is compared, in terms of idle mould, equipment investment, has larger advantage, cost is lower.Combined type wheel hub
Complex method is more using being welded to connect or bolt connection, and combined type wheel hub with bolts is in wheel rim inwall is arranged
Then spoke is connected with inner ring by bolt, has an advantage in that spoke and wheel rim are dismantled and assembled, be easy to more when one is damaged by circle
Changing, and obtain different moulding only needs to change spoke, and without changing whole wheel hub, cost performance is more for the customer
High；Arranging at present inner ring mainly has three kinds of approach, and by wheel rim and inner ring integrally casting or forging, which two is by wheel rim to the first
A part of spinning is extruded again and becomes inner ring, and which three is that it is multiple that first two mode is all defined in two panels by inner ring welding and wheel rim inwall
Wheel hub is closed, if the third is used for three compound hubs, inner ring is placed at the two-part abutment joint of wheel rim, on the one hand can be once
The compound of three parts is realized in welding, on the other hand wheel rim abutment joint is supported in welding process, is prevented from deforming, its defect
It is that in welding process, the active force of agitating friction head is applied in addition to the making required precision height to wheel rim two parts and inner ring
It is added between wheel rim two parts and forms outside extruding force, easily makes three partial transpositions affect concentricity, make process complications, enter
And increase manufacturing cost, reduce cost performance.
Content of the invention
The invention discloses a kind of bolted three-chip type compound hub, can solve existing elder generation and weld in wheel rim inwall
Inner ring with bolts controls the big problem of difficulty with three compound hub concentricitys of spoke to inner ring again.
The present invention is achieved through the following technical solutions：
A kind of bolted three-chip type compound hub, including the wheel rim A portions and wheel rim B portions of inner docking composition wheel rim main body,
And spoke, also including that inner ring, the diameter of the inner ring are matched with the internal diameter of hub body, the side wall of the inner ring is provided with
The inner end inwall in boss, the wheel rim A portions and wheel rim B portions is fitted the inner ring side wall of boss both sides respectively, and inner face is pasted respectively
Close the two sides of boss；The wheel rim A portions, it is welded into by agitating friction between wheel rim B portions and inner ring, boss and is integrated；Described
It is bolted to connection between inner ring and spoke.
The further scheme of the present invention is that the height of the boss is matched with hub body thickness, and width is 2-6mm.
The further scheme of the present invention is that the boss is integrated punch forming structure with inner ring.
The further scheme of the present invention is that the joint in the wheel rim A portions and wheel rim B portions is located in sled tire groove.
Present invention advantage compared with prior art is：
Make the positioning between wheel rim two parts and inner ring more accurate by boss, boss bears the big portion of agitating friction head during welding
It is allocated as exerting oneself, the squeezing action power for applying wheel rim two parts is little, reduces the impact to concentricity, so as to effectively reduce wheel rim two
Concentricity control difficulty between part and inner ring, and then reduce to wheel hub dynamic-balance, and install the wheel hub vehicle comfortable
The impact of degree, reduces the manufacturing cost of wheel hub, improves cost performance.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the Structure explosion diagram of the present invention.
Specific embodiment
A kind of bolted three-chip type compound hub as depicted in figs. 1 and 2, including inner docking composition wheel rim main body
Wheel rim A portions 1 and wheel rim B portions 2, and the joint in spoke 3, the wheel rim A portions 1 and wheel rim B portions 2 is located in sled tire groove, also
Including inner ring 4, the diameter of the inner ring 4 is matched with the internal diameter of hub body, and the side wall of the inner ring 4 is provided with boss 5, institute
Stating boss 5 and punch forming structure being integrated with inner ring 4, which is highly matched with hub body thickness, and width is 2-6mm, described
The inner end inwall in wheel rim A portions 1 and wheel rim B portions 2 is fitted the 4 side wall of inner ring of 5 both sides of boss respectively, and inner face is fitted boss respectively
5 two sides；It is welded into by agitating friction between the wheel rim A portions 1, wheel rim B portions 2 and inner ring 4, boss 5 and is integrated；Described interior
It is bolted to connection between circle 4 and spoke 3.
Two pieces of aviations are forged plates to be welded into as cylinder by agitating friction after edge rolling respectively, then carries out flange, crimping, rotation
Press to wheel rim A portions 1 and wheel rim B portions 2, then forge with two pieces of aviations that plate is cleaved respectively, be stamped into side wall is provided with boss 5
Inner ring 4 and spoke 3, after wheel rim A portions 1, wheel rim B portions 2 and inner ring 4 are assembled integrally, send into friction stir weld device, stirring
Friction head is carried out welding one week along boss 5, you can be integrally formed wheel rim A portions 1, wheel rim B portions 2 and inner ring 4, then in inner ring
4 and spoke 3 drill respectively, be bolted to connection.
Claims (4)
1. a kind of bolted three-chip type compound hub, docks the wheel rim A portions for constituting wheel rim main body including inner（1）And wheel rim
B portions（2）, and spoke（3）, it is characterised in that：Also include inner ring（4）, the inner ring（4）Diameter and hub body internal diameter
Match, the inner ring（4）Side wall be provided with boss（5）, the wheel rim A portions（1）With wheel rim B portions（2）Inner end inwall
Respectively fit boss（5）The inner ring of both sides（4）Side wall, inner face are fitted boss respectively（5）Two sides；The wheel rim A portions（1）、
Wheel rim B portions（2）And inner ring（4）, boss（5）Between be welded into by agitating friction and be integrated；The inner ring（4）And spoke（3）
Between be bolted to connection.
2. a kind of bolted three-chip type compound hub as claimed in claim 1, it is characterised in that：The boss（5）'s
Height is matched with hub body thickness, and width is 2-6mm.
3. a kind of bolted three-chip type compound hub as claimed in claim 1 or 2, it is characterised in that：The boss（5）
With inner ring（4）It is integrated punch forming structure.
4. a kind of bolted three-chip type compound hub as claimed in claim 1, it is characterised in that：The wheel rim A portions（1）
With wheel rim B portions（2）Joint be located at sled tire groove in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230359.3A CN106494152A (en) | 2016-12-28 | 2016-12-28 | A kind of bolted three-chip type compound hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230359.3A CN106494152A (en) | 2016-12-28 | 2016-12-28 | A kind of bolted three-chip type compound hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106494152A true CN106494152A (en) | 2017-03-15 |
Family
ID=58334286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611230359.3A Pending CN106494152A (en) | 2016-12-28 | 2016-12-28 | A kind of bolted three-chip type compound hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106494152A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214270A (en) * | 2017-06-13 | 2017-09-29 | 王正清 | A kind of iron aluminium complex type steel ring and its manufacture method |
| CN107309607A (en) * | 2017-06-13 | 2017-11-03 | 台州市风驰车轮有限公司 | A kind of clad aluminum rim and manufacture method |
| CN107914509A (en) * | 2017-11-15 | 2018-04-17 | 重庆市超群工业股份有限公司 | A kind of wheel hub, wheel, automobile and wheel hub processing method |
| CN113996909A (en) * | 2021-10-22 | 2022-02-01 | 定南色耐特智能科技有限公司 | Complete rim welding equipment for two-piece type spliced rim |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402301A (en) * | 2008-10-31 | 2009-04-08 | 苏竞 | Aluminum alloy vehicle wheel and manufacturing method therefor |
| CN102294575A (en) * | 2011-08-19 | 2011-12-28 | 苏竞 | Manufacturing method of light vehicle aluminium alloy hubs |
| CN203198632U (en) * | 2013-03-14 | 2013-09-18 | 江苏新创雄铝制品有限公司 | Combined type wheel hub structure |
| CN205417004U (en) * | 2015-10-16 | 2016-08-03 | 江苏新创雄铝制品有限公司 | Two formula spinning wheel hub of bolted connection |
| CN206306718U (en) * | 2016-12-28 | 2017-07-07 | 田丰 | A kind of bolted three-chip type compound hub |
-
2016
- 2016-12-28 CN CN201611230359.3A patent/CN106494152A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402301A (en) * | 2008-10-31 | 2009-04-08 | 苏竞 | Aluminum alloy vehicle wheel and manufacturing method therefor |
| CN102294575A (en) * | 2011-08-19 | 2011-12-28 | 苏竞 | Manufacturing method of light vehicle aluminium alloy hubs |
| CN203198632U (en) * | 2013-03-14 | 2013-09-18 | 江苏新创雄铝制品有限公司 | Combined type wheel hub structure |
| CN205417004U (en) * | 2015-10-16 | 2016-08-03 | 江苏新创雄铝制品有限公司 | Two formula spinning wheel hub of bolted connection |
| CN206306718U (en) * | 2016-12-28 | 2017-07-07 | 田丰 | A kind of bolted three-chip type compound hub |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214270A (en) * | 2017-06-13 | 2017-09-29 | 王正清 | A kind of iron aluminium complex type steel ring and its manufacture method |
| CN107309607A (en) * | 2017-06-13 | 2017-11-03 | 台州市风驰车轮有限公司 | A kind of clad aluminum rim and manufacture method |
| CN107214270B (en) * | 2017-06-13 | 2019-10-01 | 王正清 | A kind of iron aluminium complex type steel ring and its manufacturing method |
| CN107914509A (en) * | 2017-11-15 | 2018-04-17 | 重庆市超群工业股份有限公司 | A kind of wheel hub, wheel, automobile and wheel hub processing method |
| CN113996909A (en) * | 2021-10-22 | 2022-02-01 | 定南色耐特智能科技有限公司 | Complete rim welding equipment for two-piece type spliced rim |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170315 |
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| RJ01 | Rejection of invention patent application after publication |