CN107061505A - A kind of non-porous assembling outward flange disk of tight type - Google Patents
A kind of non-porous assembling outward flange disk of tight type Download PDFInfo
- Publication number
- CN107061505A CN107061505A CN201710311047.3A CN201710311047A CN107061505A CN 107061505 A CN107061505 A CN 107061505A CN 201710311047 A CN201710311047 A CN 201710311047A CN 107061505 A CN107061505 A CN 107061505A
- Authority
- CN
- China
- Prior art keywords
- circular arc
- pilot hole
- angle
- assembling
- post
- 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.)
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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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/581—Raceways; Race rings integral with other parts, e.g. with housings or machine elements such as shafts or gear wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B27/00—Hubs
- B60B27/02—Hubs adapted to be rotatably arranged on axle
Abstract
The present invention relates to ring flange technical field, more particularly to a kind of non-porous assembling outward flange disk of tight type.The technical solution adopted by the present invention is：A kind of non-porous assembling outward flange disk of tight type, 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, the main orientation angle of circular arc is provided between the circular arc corner of top two, main assembling post is provided with concentric cylindrical first pilot hole, auxiliary assembling post is provided with concentric cylindrical second pilot hole, angle α=98 degree are provided between first pilot hole and its bottom surface, angle β=106 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, it is more secure when used more reliable.
Description
Technical field
The present invention relates to ring flange technical field, more particularly to a kind of non-porous assembling outward flange disk of tight type.
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, flange plate outer ring, race ring, ball and retainer composition, wherein, inside race is socketed on ring flange inner ring, and ball passes through
Retainer is assemblied between ring flange inner ring and flange plate outer ring.Because present China Automobile Industry is more and more faster, different type
Automobile on the shape of ring flange that is used and size it is also different, must design supporting ring flange in production,
Otherwise it can 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 use of automobile
Performance.
The content of the invention
It is an object of the invention to provide a kind of non-porous assembling outward flange disk of tight type, by strict size Control and more
It is preferred that structure design, external flange disk is coordinated even closer race ring, so that outward flange disk and automotive hub
Between compactness it is stronger, connect it is more stable, effect is more preferable when in use.
Technical scheme is as follows：
A kind of non-porous assembling outward flange disk of tight type, including the cylinder-shaped body structure being made up of metal material, the master
Be respectively arranged on the left side and the right side integrally formed main assembling post and the auxiliary of body structure assemble post, and the height of the main assembling post is less than
The height of the auxiliary assembling post, the main assembling post and the auxiliary assemble the central shaft of post on the same line, its feature
It is：The agent structure is provided with the circular arc corner of four protrusions, and the circular arc corner passes through circular arc and the main body
The external cylindrical surface of structure is linked together, and the main orientation angle of circular arc, following two are provided between the circular arc corner of top two
The main orientation angle of circular arc also is provided between the individual circular arc corner, the main orientation angle and the circular arc corner on its both sides pass through
Fasten circular sliding slopes 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, and the depth of first pilot hole is more than the depth of second pilot hole
Degree, the distance between bottom surface of the bottom surface of first pilot hole and second pilot hole is 5mm, first pilot hole with
Angle α=98 degree are provided between its bottom surface, angle β=106 degree, four are provided between second pilot hole and its bottom surface
The center of arc of the circular arc corner is on the circle of same diameter, the center of arc of the corner to the agent structure center
Line and the main orientation angle center of arc to angle γ=48 degree between the line at the agent structure center.
Further, the external cylindrical surface of the main assembling post is vertical with the end face of the agent structure, the auxiliary assembling
The end face of the external cylindrical surface of post and the agent structure is into 90-92 degree angle.
Further, the agent structure is made up of hard alloy Steel material.
Further, the agent structure is formed by aluminum alloy materials casting.
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
It is fixed, it is more secure when used more reliable.
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.
Embodiment
As shown in Figures 1 to 4, the non-porous assembling outward flange disk of a kind of tight type, it is to be directed to the corresponding bearing of size shape
Circle design, with the use of when structure connection it is more stable.It includes the cylinder-shaped body structure 1 being made up of metal material, it
It is integrally-built foundation, it can be made to be linked together with automobile structure by agent structure 1, play and be fixedly connected
The effect of this part.The integrally formed main assembling post 2 that is respectively arranged on the left side and the right side of the agent structure 1 assembles post 3 with auxiliary,
Height of the height less than the auxiliary assembling post 3 of the main assembling post 2, the main assembling post 2 and the auxiliary assemble post 3
Central shaft on the same line, makes this external flange dish structure more stable.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, the institute of top two
State to be provided between circular arc corner 6 between the main orientation angle 7 of circular arc, following two circular arc corners 6 and also be provided with circular arc
The circular arc corner 6 on main orientation angle 7, the main orientation angle 7 and its both sides is linked together by fastening circular arc 8, is entering luggage
During with connection, first total is positioned by the main orientation angle 7 of circular arc, then will fastening circular arc 8 and automobile structure
Cooperate together, automobile structure is firmly blocked fastening circular arc 8, it is not necessary to can just play solid using screw
Fixed effect is more convenient to use quick.Additionally, due to being that the position of circular arc is fastened so that fastening effect is more
It is good.The main assembling post 2 is provided with concentric cylindrical first pilot hole 4, and the auxiliary assembling post 3 is provided with same with it
Cylindrical second pilot hole 5 of the heart, they are respectively intended to place different race rings, make more to step up during each comfortable mating connection
Close, switching performance is more preferably, more secure when used.The depth of first pilot hole 4 is more than the depth of second pilot hole 5,
It may insure that close effect is more preferable in assembling, structure is more stablized.The bottom surface of first pilot hole 4 and the described second assembling
The distance between the bottom surface in hole 5 is 5mm, makes this higher using new part strength, service life is longer.Automobile is operationally
It is more steady.Angle α=98 degree, second pilot hole 5 and its bottom are provided between first pilot hole 4 and its bottom surface
Angle β=106 degree are provided between face, the race ring so coordinated with it could preferably be placed on the inside, if using other
Angle can not then use the supporting race ring of the present invention, and this is also the reason for designing part of the present invention.Four circular arc sides
The center of arc at angle makes structural strength higher on the circle of same diameter, be fastenedly connected it is more stable, it is safer using process.
The center of arc of the corner 6 is to the center of arc of line and the main orientation angle 7 at the center of agent structure 1 to the master
Angle γ=48 degree between the line at the center of body structure 1, intensity is higher when this product links together with vehicle structure, uses
Life-span is longer.
Preferably, the external cylindrical surface of the main assembling post 2 is vertical with the end face of the agent structure 1, the auxiliary dress
The end face of external cylindrical surface with post 3 and the agent structure 1 is into 90-92 degree angle.The more convenient operation during assembly connection, dress
With more efficient.
Preferably, the agent structure 1 is made up of hard alloy Steel material, can making part, the life-span is more when in use
Long, structure is more stable.
Preferably, the agent structure 1 is formed by aluminum alloy materials casting, when producing in enormous quantities, cost is lower, matter
Amount is lighter, using more convenient.
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 non-porous assembling outward flange disk of tight type, including the cylinder-shaped body structure (1) being made up of metal material, the master
Body structure (1) be respectively arranged on the left side and the right side it is integrally formed it is main assembling post (2) and auxiliary assemble post (3), the main assembling post
(2) height is less than the height of the auxiliary assembling post (3), the center of the main assembling post (2) and the auxiliary assembling post (3)
Axle is on the same line, it is characterised in that：The agent structure (1) is provided with the circular arc corner (6) of four protrusions, the circle
Arc-shaped corner (6) is linked together by circular arc and the external cylindrical surface of the agent structure (1), the circular arc side of top two
Provided with the main orientation angle of circular arc (7) between angle (6), circular arc master also is provided between following two circular arc corners (6) and is determined
The circular arc corner (6) on parallactic angle (7), the main orientation angle (7) and its both sides is linked together by fastening circular arc (8), described
Main assembling post (2) is provided with concentric cylindrical first pilot hole (4), and the auxiliary assembling post (3) is provided with same with it
Cylindrical second pilot hole (5) of the heart, the depth of first pilot hole (4) is more than the depth of second pilot hole (5), institute
The distance between the bottom surface of the first pilot hole (4) and the bottom surface of second pilot hole (5) are stated for 5mm, first pilot hole
(4) between its bottom surface be provided with angle α=98 degree, between second pilot hole (5) and its bottom surface be provided with angle β=
106 degree, the center of arc of four circular arc corners (6) is on the circle of same diameter, and the center of arc of the corner (6) arrives
Company of the center of arc of the line at agent structure (1) center and the main orientation angle (7) to the agent structure (1) center
Angle γ=48 degree between line.
2. the non-porous assembling outward flange disk of a kind of tight type according to claim 1, it is characterised in that：The main assembling post
(2) external cylindrical surface is vertical with the end face of the agent structure (1), the external cylindrical surface of the auxiliary assembling post (3) and the master
The end face of body structure (1) is into 90-92 degree angle.
3. the non-porous assembling outward flange disk of a kind of tight type according to claim 1, it is characterised in that：The agent structure
(1) it is made up of hard alloy Steel material.
4. the non-porous assembling outward flange disk of a kind of tight type according to claim 1, it is characterised in that：The agent structure
(1) formed by aluminum alloy materials casting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311047.3A CN107061505A (en) | 2017-05-04 | 2017-05-04 | A kind of non-porous assembling outward flange disk of tight type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710311047.3A CN107061505A (en) | 2017-05-04 | 2017-05-04 | A kind of non-porous assembling outward flange disk of tight type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107061505A true CN107061505A (en) | 2017-08-18 |
Family
ID=59595965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710311047.3A Withdrawn CN107061505A (en) | 2017-05-04 | 2017-05-04 | A kind of non-porous assembling outward flange disk of tight type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107061505A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202165441U (en) * | 2011-06-14 | 2012-03-14 | 杭州禾呈机械有限公司 | Flange plate for automobile hub bearing unit |
| CN203344636U (en) * | 2013-07-10 | 2013-12-18 | 杭州正丰机械有限公司 | Automobile hub flange plate with circular-arc cavity |
| 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 |
| CN204213185U (en) * | 2014-10-30 | 2015-03-18 | 襄阳新东特锻造有限公司 | A kind of automobile hub bearing outward flange dish |
| CN104454976A (en) * | 2014-11-21 | 2015-03-25 | 南京冠盛汽配有限公司 | High-speed high-bearing hub bearing unit |
| CN205044423U (en) * | 2015-09-22 | 2016-02-24 | 杭州华博汽车零部件有限公司 | Steady directional double cone drive hub unit |
| CN206738396U (en) * | 2017-05-04 | 2017-12-12 | 泰州市众擎金属制品有限公司 | A kind of non-porous assembling outward flange disk of tight type |
-
2017
- 2017-05-04 CN CN201710311047.3A patent/CN107061505A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202165441U (en) * | 2011-06-14 | 2012-03-14 | 杭州禾呈机械有限公司 | Flange plate for automobile hub bearing unit |
| CN203344636U (en) * | 2013-07-10 | 2013-12-18 | 杭州正丰机械有限公司 | Automobile hub flange plate with circular-arc cavity |
| 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 |
| CN204213185U (en) * | 2014-10-30 | 2015-03-18 | 襄阳新东特锻造有限公司 | A kind of automobile hub bearing outward flange dish |
| CN104454976A (en) * | 2014-11-21 | 2015-03-25 | 南京冠盛汽配有限公司 | High-speed high-bearing hub bearing unit |
| CN205044423U (en) * | 2015-09-22 | 2016-02-24 | 杭州华博汽车零部件有限公司 | Steady directional double cone drive hub unit |
| CN206738396U (en) * | 2017-05-04 | 2017-12-12 | 泰州市众擎金属制品有限公司 | A kind of non-porous assembling outward flange disk of tight type |
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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: 20170818 |
|
| WW01 | Invention patent application withdrawn after publication |