CN107100943A - A kind of polygon angle flange disk - Google Patents
A kind of polygon angle flange disk Download PDFInfo
- Publication number
- CN107100943A CN107100943A CN201710323565.7A CN201710323565A CN107100943A CN 107100943 A CN107100943 A CN 107100943A CN 201710323565 A CN201710323565 A CN 201710323565A CN 107100943 A CN107100943 A CN 107100943A
- Authority
- CN
- China
- Prior art keywords
- pilot hole
- corner
- agent structure
- angle
- face
- 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.)
- Withdrawn
Links
- 238000004512 die casting Methods 0.000 claims abstract description 5
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 239000007769 metal material Substances 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
- F16C35/067—Fixing them in a housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/0078—Hubs characterised by the fixation of bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention relates to ring flange technical field, more particularly to a kind of polygon angle flange disk.The technical solution adopted by the present invention is：A kind of polygon angle flange disk, it is overall to be integrally formed by the way of die casting, and it is overall into bilateral symmetry, including the rectangular body structure being made up of metal material, the integrally formed main assembling post that is respectively arranged on the left side and the right side of agent structure assembles post with auxiliary, agent structure is provided with the circular arc corner of four protrusions, main assembling post is provided with concentric cylindrical first pilot hole, auxiliary assembling post is provided with concentric cylindrical second pilot hole, angle α=108 degree are provided between first pilot hole and its bottom surface, angle β=100 degree are provided between second pilot hole and its bottom surface.It is an advantage of the invention that：The compactness coordinated between outward flange disk and automotive hub is further increased, connects them more stable, more secure when used more reliable, production cost is lower, more efficient.
Description
Technical field
The present invention relates to ring flange technical field, more particularly to a kind of polygon angle flange disk.
Background technology
Hub bearing plays a part of transmission moment of torsion and supports car body, its life-span as an important parts of automobile
The safety and stability of whole automobile is directly connected to performance.Existing automobile hub bearing is general in ring flange
Circle, method disk outer ring, race ring, ball and retainer composition, wherein, inside race is socketed on ring flange inner ring, and ball is by protecting
Hold rack-mounted fit between ring flange inner ring and flange plate outer ring.It is different types of because present China Automobile Industry is more and more faster
The shape of the ring flange used on automobile is also different with size, and supporting ring flange must be designed in production, no
It can then cause to connect built on the sand between race ring and inner flange and connected object, so as to have a strong impact on the usability of automobile
Can, general ring flange is made by the way of lathe is directly processed, although ratio of precision is higher, but it is long to be processed into the time, cost
Compare high.
The content of the invention
It is an object of the invention to provide a kind of polygon angle flange disk, pass through strict size Control and more rational structure
Design, allows external flange disk to coordinate even closer race ring, so that compactness between outward flange disk and automotive hub
It is stronger, connect more stable, more preferably, cost is lower in production, more efficient for effect when in use.
Technical scheme is as follows：
A kind of polygon angle flange disk, including the cylinder-shaped body structure being made up of metal material, a left side for the agent structure
Side is first end face, the right side of the agent structure is second end face, and the agent structure is respectively arranged on the left side and the right side one
The main assembling post and auxiliary assembling post of shaping, the height of the main assembling post are more than the height of the auxiliary assembling post, the master
Assemble post and the auxiliary assemble the central shaft of post on the same line, it is characterised in that：Entirety is by the way of die casting
It is integrally formed, and it is overall into bilateral symmetry, it is equipped with withdrawing pattern on the outside of the main assembling post and auxiliary assembling post
Angle, the agent structure is provided with the circular arc corner of four protrusions, and the circular arc corner passes through circular arc and the body junction
The external cylindrical surface of structure links together, and the circular arc corner is identical with the thickness of the agent structure, following two circles
It also is provided with the main orientation angle of circular arc between arc-shaped corner, the circular arc corner on the main orientation angle and its both sides is by fastening circular arc
Link together, the main assembling post is provided with concentric cylindrical first pilot hole, the auxiliary assembling post is provided with
Concentric cylindrical second pilot hole, the depth of first pilot hole and the deep equality of second pilot hole, institute
State opening of the opening more than second pilot hole of the first pilot hole, the bottom surface of first pilot hole and the described second assembling
The distance between the bottom surface in hole is 7mm, and angle α=108 degree, described second are provided between first pilot hole and its bottom surface
Angle β=100 degree are provided between pilot hole and its bottom surface, the center of arc of four circular arc corners is in same diameter
On circle, the line of the center of arc of the corner to the agent structure center is with the center of arc of the main orientation angle described in
Angle γ=48 degree between the line at agent structure center, the top corner and the lower section corner interposition of its homonymy
Installed assembling corner, a side end face of the assembling corner with the second end face at grade, the assembling corner
Other end and the first end face not at grade, and the thickness of the assembling corner is less than the agent structure
Thickness.
Further, the external cylindrical surface of the main assembling post and the end face of the agent structure are described auxiliary into 90-92 degree angle
The external cylindrical surface of assembling post and the end face of the agent structure are helped into 91 degree of angles.
Further, the agent structure is made up of aluminum alloy materials.
Further, the overall processing precision of part is 0.2mm.
Beneficial effects of the present invention：
The present invention further increases the compactness coordinated between outward flange disk and automotive hub, connects them more steady
Fixed, more secure when used more reliable, production cost is lower, more efficient.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the invention；
Fig. 2 is second direction dimensional structure diagram of the invention；
Fig. 3 is front schematic view of the invention；
Fig. 4 is the diagrammatic cross-section of A-A positions of the present invention；
In figure：1st, agent structure, 2, main assembling post, 3, auxiliary assembling post, the 4, first pilot hole, the 5, second pilot hole, 6,
Corner, 7, main orientation angle, 8, fastening circular arc, 9, first end face, 10, second end face, 11, assembled end, 12, assembling corner.
Embodiment
As shown in Figures 1 to 4, a kind of polygon angle flange disk, it is designed for the corresponding race ring of size shape,
With the use of when structure connection it is more stable.Part is integrally formed entirely through the mode of die casting, with higher processing essence
Degree, can ensure that connection is more stable, automobile is operationally safer in connection, and part cost in production is lower, effect
Rate is higher.It includes the cylinder-shaped body structure 1 being made up of metal material, and it is integrally-built foundation, passes through main body
Structure 1 can make it be linked together with automobile structure, play a part of being fixedly connected with this part.The agent structure 1
Left side is first end face 9, and the right side of the agent structure 1 is second end face 10, and the left and right sides of the agent structure 1 is set respectively
There are integrally formed main assembling post 2 and auxiliary assembling post 3, the height of the main assembling post 2 is more than the height of the auxiliary assembling post 3
The central shaft of degree, the main assembling post 2 and the auxiliary assembling post 3 on the same line, makes this external flange dish structure more steady
It is fixed.It is overall to be integrally formed using die casting by the way of and overall into bilateral symmetry, it is described main to assemble post 2 and described
The outside of auxiliary assembling post 3 is equipped with draft angle, and depanning is easier in production, it is ensured that part can normal and quickly production.
The agent structure 1 is provided with the circular arc corner 6 of four protrusions, and the circular arc corner 6 passes through circular arc and the body junction
The external cylindrical surface of structure 1 is linked together, and the main orientation angle 7 of circular arc also is provided between following two circular arc corners 6, described
The circular arc corner 6 on main orientation angle 7 and its both sides is linked together by fastening circular arc 8, when carrying out assembly connection, passes through circle
The main orientation angle 7 of arc is first positioned total, and then fastening circular arc 8 cooperates together with automobile structure,
Automobile structure is set firmly to block fastening circular arc 8, it is not necessary to can just play fixed effect using screw, using rising
Come more convenient.Additionally, due to being that the position of circular arc is fastened so that fastening effect is more preferable.The main assembling post 2
Concentric cylindrical first pilot hole 4 is provided with, the auxiliary assembling post 3 is filled provided with concentric cylinder second
Distribution 5, they are respectively intended to place different race rings, and even closer when each leisure is connected, switching performance more preferably, makes
Used time is safer.The depth of first pilot hole 4 and the deep equality of second pilot hole 5, it can be ensured that in assembling
Close effect more preferably, more stablize by structure.Between the bottom surface of first pilot hole 4 and the bottom surface of second pilot hole 5
Distance is 7mm, makes this higher using new part strength, service life is longer, and automobile is operationally more steady.Described
Angle α=108 degree are provided between one pilot hole 4 and its bottom surface, angle is provided between second pilot hole 5 and its bottom surface
β=100 degree, the race ring so coordinated with it could preferably be placed on the inside, can not be used if using other angle
The supporting race ring of the present invention, this is also the reason for designing part of the present invention.The center of arc of four circular arc corners exists
On the circle of same diameter, make structural strength higher, be fastenedly connected it is more stable, it is safer using process.The circular arc of the corner 6
Center to line and the main orientation angle 7 at the center of agent structure 1 center of arc to the center of agent structure 1 company
Angle γ=48 degree between line, intensity is higher when this product links together with vehicle structure, and service life is longer.Top institute
Corner 6 is stated with the lower section centre position of corner 6 of its homonymy provided with assembling corner 12, a side end face of the assembling corner 12
With the second end face 10 at grade, the other end of the assembling corner 12 with the first end face 9 not same
In plane, and thickness of the thickness less than the agent structure 1 of the assembling corner 12, the structure used cooperatively with this product
Part is provided with fitting recess, and assembling corner 12 can just coordinate with it, so just can ensure that automobile can when using both knot parts
Preferably to play their effect.
Preferably, the external cylindrical surface of the main assembling post 2 and the end face of the agent structure 1 are into 90-92 degree angle, it is described
Auxiliary assembles the external cylindrical surface of post 3 and the end face of the agent structure 1 into 91 degree of angles.It may insure part from mould first
It is easier during taking-up, in addition the more convenient operation during assembly connection, efficiency of assembling is higher.
Preferably, the agent structure 1 is made up of aluminum alloy materials, can making part, the life-span is longer when in use, knot
Structure is more stable, and total quality is lighter.
Preferably, the overall processing precision of part is 0.2mm.Using the present invention the mode of production made from product, no
It improve only production efficiency and reduce production cost, and enough machining accuracies can be ensured, it is ensured that when part is used more
Precisely.
Described above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, on the premise of principle of the present invention is not departed from, some improvement or replacement can also be made, these improve or replaced
It should be regarded as protection scope of the present invention.
Claims (4)
1. a kind of polygon angle flange disk, including the cylinder-shaped body structure (1) being made up of metal material, the agent structure (1)
Left side be first end face (9), the right side of the agent structure (1) is second end face (10), the left and right of the agent structure (1)
Both sides are respectively equipped with integrally formed main assembling post (2) and auxiliary assembling post (3), and the height of the main assembling post (2) is more than institute
The height of auxiliary assembling post (3) is stated, the main assembling post (2) and the auxiliary assemble the central shaft of post (3) on the same line,
It is characterized in that：It is overall to be integrally formed by the way of die casting and overall into bilateral symmetry, the main assembling post
(2) draft angle and on the outside of the auxiliary assembling post (3) is equipped with, the agent structure (1) is provided with the circular arc of four protrusions
Shape corner (6), the circular arc corner (6) is linked together by circular arc and the external cylindrical surface of the agent structure (1), described
Circular arc corner (6) is identical with the thickness of the agent structure (1), also is provided between following two circular arc corners (6)
The circular arc corner (6) on the main orientation angle of circular arc (7), the main orientation angle (7) and its both sides is connected to by fastening circular arc (8)
Together, the main assembling post (2) is provided with concentric cylindrical first pilot hole (4), the auxiliary assembling post (3) and set
There are concentric cylindrical second pilot hole (5), the depth of first pilot hole (4) and second pilot hole (5)
Deep equality, the opening of first pilot hole (4) is more than the opening of second pilot hole (5), first pilot hole (4)
The distance between the bottom surface of bottom surface and second pilot hole (5) be 7mm, first pilot hole (4) and its bottom surface it
Between be provided with angle α=108 degree, provided with angle β=100 degree between second pilot hole (5) and its bottom surface, four circles
The center of arc of arc-shaped corner (6) is on the circle of same diameter, the center of arc of the corner (6) to the agent structure (1)
The center of arc of the line at center and the main orientation angle (7) is to the angle γ between the line at the agent structure (1) center
=48 degree, the lower section corner (6) centre position of the top corner (6) and its homonymy is described provided with assembling corner (12)
Assemble a side end face and the second end face (10) of corner (12) at grade, the other end of the assembling corner (12)
Face and the first end face (9) are not at grade, and the thickness of the assembling corner (12) is less than the agent structure
(1) thickness.
2. a kind of polygon angle flange disk according to claim 1, it is characterised in that：The outside cylinder of the main assembling post (2)
The end face of face and the agent structure (1) is into 90-92 degree angle, and the auxiliary assembles the external cylindrical surface and the body junction of post (3)
The end face of structure (1) is into 91 degree of angles.
3. a kind of polygon angle flange disk according to claim 1, it is characterised in that：The agent structure (1) is by aluminium alloy
Material is made.
4. a kind of polygon angle flange disk according to claim 1, it is characterised in that：The overall processing precision of part is
0.2mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323565.7A CN107100943A (en) | 2017-05-09 | 2017-05-09 | A kind of polygon angle flange disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323565.7A CN107100943A (en) | 2017-05-09 | 2017-05-09 | A kind of polygon angle flange disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107100943A true CN107100943A (en) | 2017-08-29 |
Family
ID=59669789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710323565.7A Withdrawn CN107100943A (en) | 2017-05-09 | 2017-05-09 | A kind of polygon angle flange disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100943A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6257678B1 (en) * | 1999-09-23 | 2001-07-10 | Meritor Heavy Vehicle Systems, Llc | Vehicle hub having reduced lubricant cavity |
| JP2006264399A (en) * | 2005-03-22 | 2006-10-05 | Ntn Corp | Bearing device for wheel |
| WO2009043663A2 (en) * | 2007-10-04 | 2009-04-09 | Schaeffler Kg | Wheel bearing for motor vehicles |
| CN102107584A (en) * | 2009-12-28 | 2011-06-29 | 凯尔喜控股公司 | Wheel hub having improved stress distribution |
| CN202165439U (en) * | 2011-06-14 | 2012-03-14 | 杭州禾呈机械有限公司 | Flange disc of bearing unit of automobile hub |
| CN203344634U (en) * | 2013-07-10 | 2013-12-18 | 杭州正丰机械有限公司 | Automobile hub outer ring with circular-arc transition faces |
| WO2014019737A1 (en) * | 2012-08-01 | 2014-02-06 | Schaeffler Technologies AG & Co. KG | Wheel hub with centring device |
| CN103879231A (en) * | 2012-12-20 | 2014-06-25 | 株式会社捷太格特 | Vehicle bearing device |
| CN104132067A (en) * | 2014-07-22 | 2014-11-05 | 德清德曼汽车零部件有限公司 | Outer ring forged piece of wheel hub unit |
| CN104139667A (en) * | 2014-07-22 | 2014-11-12 | 德清德曼汽车零部件有限公司 | Forging blank for outer ring of automobile hub |
| US20150015058A1 (en) * | 2013-07-09 | 2015-01-15 | Randon S/A Implementos E Participacoes | Wheel hub for vehicle axle |
| CN204171253U (en) * | 2014-10-09 | 2015-02-25 | 浙江丰诚精锻科技有限公司 | A kind of automotive hub outer ring finish forge mould |
| CN205468316U (en) * | 2016-03-09 | 2016-08-17 | 衡阳风顺车桥有限公司 | Vehicle axle pipe flange |
| CN206092716U (en) * | 2016-08-25 | 2017-04-12 | 杭州万鼎实业有限公司 | Electric automobile takes blind hole lightweight flange forging |
| CN206802104U (en) * | 2017-05-09 | 2017-12-26 | 江苏昊鹏机械有限公司 | A kind of polygon angle flange disk |
-
2017
- 2017-05-09 CN CN201710323565.7A patent/CN107100943A/en not_active Withdrawn
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6257678B1 (en) * | 1999-09-23 | 2001-07-10 | Meritor Heavy Vehicle Systems, Llc | Vehicle hub having reduced lubricant cavity |
| JP2006264399A (en) * | 2005-03-22 | 2006-10-05 | Ntn Corp | Bearing device for wheel |
| WO2009043663A2 (en) * | 2007-10-04 | 2009-04-09 | Schaeffler Kg | Wheel bearing for motor vehicles |
| CN102107584A (en) * | 2009-12-28 | 2011-06-29 | 凯尔喜控股公司 | Wheel hub having improved stress distribution |
| CN202165439U (en) * | 2011-06-14 | 2012-03-14 | 杭州禾呈机械有限公司 | Flange disc of bearing unit of automobile hub |
| WO2014019737A1 (en) * | 2012-08-01 | 2014-02-06 | Schaeffler Technologies AG & Co. KG | Wheel hub with centring device |
| CN103879231A (en) * | 2012-12-20 | 2014-06-25 | 株式会社捷太格特 | Vehicle bearing device |
| US20150015058A1 (en) * | 2013-07-09 | 2015-01-15 | Randon S/A Implementos E Participacoes | Wheel hub for vehicle axle |
| CN203344634U (en) * | 2013-07-10 | 2013-12-18 | 杭州正丰机械有限公司 | Automobile hub outer ring with circular-arc transition faces |
| CN104132067A (en) * | 2014-07-22 | 2014-11-05 | 德清德曼汽车零部件有限公司 | Outer ring forged piece of wheel hub unit |
| CN104139667A (en) * | 2014-07-22 | 2014-11-12 | 德清德曼汽车零部件有限公司 | Forging blank for outer ring of automobile hub |
| CN204171253U (en) * | 2014-10-09 | 2015-02-25 | 浙江丰诚精锻科技有限公司 | A kind of automotive hub outer ring finish forge mould |
| CN205468316U (en) * | 2016-03-09 | 2016-08-17 | 衡阳风顺车桥有限公司 | Vehicle axle pipe flange |
| CN206092716U (en) * | 2016-08-25 | 2017-04-12 | 杭州万鼎实业有限公司 | Electric automobile takes blind hole lightweight flange forging |
| CN206802104U (en) * | 2017-05-09 | 2017-12-26 | 江苏昊鹏机械有限公司 | A kind of polygon angle flange disk |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101973182B (en) | Aluminum alloy hub for super lightweight truck or passenger car and manufacturing method thereof | |
| CN103407340A (en) | Lower control arm of front suspension of automobile and method for manufacturing lower control arm | |
| CN105667235A (en) | Two-way V type distance rod upper bracket and support crossbeam assembly | |
| CN206802104U (en) | A kind of polygon angle flange disk | |
| CN107100943A (en) | A kind of polygon angle flange disk | |
| CN207310976U (en) | One kind keeps away an external flange disk | |
| CN205292115U (en) | Combined type wheel hub | |
| CN206738396U (en) | A kind of non-porous assembling outward flange disk of tight type | |
| CN201179873Y (en) | Door frame structure of railway vehicle door | |
| CN206738413U (en) | A kind of non-porous assembling external flange disk | |
| CN206802102U (en) | A kind of screens ring flange | |
| CN210884876U (en) | Hoisting tool for marine low-speed diesel engine cylinder liner | |
| CN206754187U (en) | A kind of inner flange | |
| CN206738414U (en) | A kind of multipurpose outward flange disk | |
| CN210082815U (en) | A lightweight high strength wheel hub for commercial car | |
| CN206738415U (en) | A kind of improved non-porous assembling outward flange disk | |
| CN204784223U (en) | Novel can bear vertical bearing frame of full contact spherical outside surface of heavy load | |
| CN206738416U (en) | A kind of arc external flange disk | |
| CN107089099A (en) | A kind of symmetrical ring flange | |
| CN206723270U (en) | A kind of improved tight fit type ring flange | |
| CN206860695U (en) | A kind of external flange disk | |
| CN206802103U (en) | A kind of high strength easy assembly flange disk | |
| CN206754186U (en) | A kind of special-shaped external flange disk | |
| CN206723269U (en) | A kind of tight fit type ring flange | |
| CN107128123A (en) | One kind keeps away an external flange disk |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170829 |
|
| WW01 | Invention patent application withdrawn after publication |