CN204171253U - A kind of automotive hub outer ring finish forge mould - Google Patents
A kind of automotive hub outer ring finish forge mould Download PDFInfo
- Publication number
- CN204171253U CN204171253U CN201420578589.9U CN201420578589U CN204171253U CN 204171253 U CN204171253 U CN 204171253U CN 201420578589 U CN201420578589 U CN 201420578589U CN 204171253 U CN204171253 U CN 204171253U
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- CN
- China
- Prior art keywords
- outer ring
- inside chamber
- inwall
- finish forge
- automotive hub
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of automotive hub, especially relates to a kind of automotive hub outer ring finish forge mould.Its outer ring die location mainly solving the wheel hub finish forge employing existing for prior art is more inaccurate, easily anti-loaded, and outer surface comparatively out-of-flatness when casting, intensity is poor, thus easily causes the technical problem of security incident etc. when using.The utility model comprises outer ring body (1), the inside of described outer ring body (1) is respectively equipped with left inside chamber (2), right inside chamber (3), the inwall in left inside chamber becomes 78.5 ° of angles with vertical plane, the inwall in right inside chamber becomes 80 ° of angles with vertical plane, the inwall in left inside chamber, right inside chamber is provided with some cone tanks (4), and the taper angle of cone tank reduces from outside to inside successively.
Description
Technical field
The utility model relates to a kind of automotive hub, especially relates to a kind of automotive hub outer ring finish forge mould.
Background technology
At present, known hub configuration is made up of two taper roller bearings of wheel hub, sleeve pipe, adjusting nut, lock washer, locking nut and connection wheel hub and sleeve pipe.Chinese patent discloses a kind of hub-bearing unit (Authorization Notice No.: CN 200984943Y) of nut check, it comprises outer cover, ring flange, the step of ring flange neck is connected with wheel hub inner ring, inner ring periphery is connected with wheel hub outer ring, inner ring and be provided with rolling element between ring flange neck step place and outer ring, symmetrical double channel is provided with inside outer ring, the contact surface in its cross section has the arc surface suitable with rolling element, be located at the non-guide end face of outer ring outward, inside it be located at inner ring large end face and directly relative with the nut that ring flange neck is locked, it and nut, inner ring large end face and ring flange neck end form chamber, the axle journal place of ring flange is provided with screw thread, nut is threaded engagement therewith, and nut contacts with inner ring large end face, rolling element is fixedly connected with by retainer, retainer is through the center of gravity of rolling element, wheel hub cycle surface is provided with some threaded bolts hole.Chinese patent also discloses a kind of commercial car or passenger vehicle drive axle inner chamber band radiating ribs thin oil lubrication type hub shell (Authorization Notice No.: CN 201144966Y), its by semiaxis, axle-shaft oil seal, hub bearing, axle shell shaft-head, wheel hub, double oil seal, " 0 " shape sealing ring, trivial, locking nut, back-up ring form; In drive axle hub housing cavity, cast 2-4 radiating ribs, the gradient of radiating ribs is 40-60 degree.But the outer ring die location that this wheel hub finish forge adopts is more inaccurate, easily anti-loaded, and outer surface comparatively out-of-flatness when casting, intensity is poor, thus easily causes security incident when using.
Utility model content
The utility model is to provide a kind of automotive hub outer ring finish forge mould, its outer ring die location mainly solving the wheel hub finish forge employing existing for prior art is more inaccurate, easily anti-loaded, and outer surface comparatively out-of-flatness when casting, intensity is poor, thus easily causes the technical problem of security incident etc. when using.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of automotive hub outer ring of the present utility model finish forge mould, comprise outer ring body, the inside of described outer ring body is respectively equipped with left inside chamber, right inside chamber, the inwall in left inside chamber becomes 78.5 ° of angles with vertical plane, the inwall in right inside chamber becomes 80 ° of angles with vertical plane, the inwall in left inside chamber, right inside chamber is provided with some cone tanks, and the taper angle of cone tank reduces from outside to inside successively.The asymmetric setting in left inside chamber and right inside chamber, can prevent outer ring die anti-loaded, and be designed to 78.5 ° of angles respectively, 80 ° of angles can make the material of finish forge outer ring out economize most, also ensure that intensity simultaneously.The inwall in left inside chamber, right inside chamber is provided with the cone tank that some taper angles reduce from outside to inside successively, and make outer ring die can adapt to the wheel hub of different size when assembling, adaptability is better.
As preferably, the outer surface of described outer ring body is provided with some branching blocks, and branching block is provided with the guiding gutter of S shape, the outer surface of connection outer ring, the inner body of guiding gutter.By arranging branching block, the casting liquid of casting can be flow to the edge of outer ring body by guiding gutter, thus carrying out moulding to the outer surface of outer ring body.Guiding gutter is set to S shape, makes the flowing of casting liquid comparatively slow, can process the cylindrical of outer ring body better.
As preferably, the cylindrical of described outer ring body is provided with ring flange, and the cylindrical of ring flange is provided with annular groove, and the bottom of annular groove is provided with some adjustment blocks, and adjustment block is connected to annular groove bottom surface by inclined-plane.Adjustment block can in the fine motion of annular groove bottom surface, and such outer ring die can adapt to the wheel hub of different size when assembling.
Therefore, left inside chamber and right inside chamber are set to asymmetric by the utility model, and outer ring die can be prevented anti-loaded, and location is comparatively accurate, and when casting, outer surface is comparatively smooth, and intensity is higher, avoid causing security incident during use, simple and reasonable for structure.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is A-A cross-sectional view of Fig. 1.
Parts, position and numbering in figure: outer ring body 1, left inside chamber 2, right inside chamber 3, cone tank 4, branching block 5, guiding gutter 6, ring flange 7, annular groove 8, adjustment block 9.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of automotive hub outer ring finish forge mould of this example, as shown in Figure 1, Figure 2, comprise outer ring body 1, the inside of outer ring body is respectively equipped with left inside chamber 2, right inside chamber 3, the inwall in left inside chamber becomes 78.5 ° of angles with vertical plane, the inwall in right inside chamber becomes 80 ° of angles with vertical plane, the inwall in left inside chamber, right inside chamber is provided with some cone tanks 4, and the taper angle of cone tank reduces from outside to inside successively.The outer surface of outer ring body is provided with some branching blocks 5, and branching block is provided with the guiding gutter 6 of S shape, the outer surface of connection outer ring, the inner body of guiding gutter.The cylindrical of outer ring body is provided with ring flange 7, and the cylindrical of ring flange is provided with annular groove 8, and the bottom of annular groove is provided with some adjustment blocks 9, and adjustment block is connected to annular groove bottom surface by inclined-plane.
During use, be encased in the mould bases of automotive hub outer ring.
The foregoing is only specific embodiment of the utility model, but architectural feature of the present utility model is not limited thereto, any those skilled in the art is in field of the present utility model, and the change done or modification are all encompassed among the scope of the claims of the present utility model.
Claims (3)
1. an automotive hub outer ring finish forge mould, comprise outer ring body (1), it is characterized in that the inside of described outer ring body (1) is respectively equipped with left inside chamber (2), right inside chamber (3), the inwall in left inside chamber becomes 78.5 ° of angles with vertical plane, the inwall in right inside chamber becomes 80 ° of angles with vertical plane, the inwall in left inside chamber, right inside chamber is provided with some cone tanks (4), and the taper angle of cone tank reduces from outside to inside successively.
2. a kind of automotive hub outer ring according to claim 1 finish forge mould, it is characterized in that the outer surface of described outer ring body (1) is provided with some branching blocks (5), branching block is provided with the guiding gutter (6) of S shape, the outer surface of connection outer ring, the inner body of guiding gutter.
3. a kind of automotive hub outer ring according to claim 1 and 2 finish forge mould, it is characterized in that the cylindrical of described outer ring body (1) is provided with ring flange (7), the cylindrical of ring flange is provided with annular groove (8), the bottom of annular groove is provided with some adjustment blocks (9), and adjustment block is connected to annular groove bottom surface by inclined-plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578589.9U CN204171253U (en) | 2014-10-09 | 2014-10-09 | A kind of automotive hub outer ring finish forge mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420578589.9U CN204171253U (en) | 2014-10-09 | 2014-10-09 | A kind of automotive hub outer ring finish forge mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171253U true CN204171253U (en) | 2015-02-25 |
Family
ID=52560089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420578589.9U Expired - Fee Related CN204171253U (en) | 2014-10-09 | 2014-10-09 | A kind of automotive hub outer ring finish forge mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171253U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759532A (en) * | 2015-03-06 | 2015-07-08 | 浙江风驰机械有限公司 | Rim hemming one-step forming die |
| CN107035777A (en) * | 2017-05-04 | 2017-08-11 | 泰州市众擎金属制品有限公司 | A kind of multipurpose outward flange disk |
| CN107061505A (en) * | 2017-05-04 | 2017-08-18 | 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 |
| CN107100943A (en) * | 2017-05-09 | 2017-08-29 | 江苏昊鹏机械有限公司 | A kind of polygon angle flange disk |
| CN107100942A (en) * | 2017-05-04 | 2017-08-29 | 泰州市众擎金属制品有限公司 | A kind of arc external flange disk |
| CN107131218A (en) * | 2017-05-04 | 2017-09-05 | 泰州市众擎金属制品有限公司 | A kind of external flange disk |
| CN107131217A (en) * | 2017-05-04 | 2017-09-05 | 泰州市众擎金属制品有限公司 | A kind of non-porous assembling external flange disk |
| CN107128123A (en) * | 2017-05-04 | 2017-09-05 | 泰州市众擎金属制品有限公司 | One kind keeps away an external flange disk |
-
2014
- 2014-10-09 CN CN201420578589.9U patent/CN204171253U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759532A (en) * | 2015-03-06 | 2015-07-08 | 浙江风驰机械有限公司 | Rim hemming one-step forming die |
| CN104759532B (en) * | 2015-03-06 | 2017-02-01 | 浙江风驰机械有限公司 | Rim hemming one-step forming die |
| CN107035777A (en) * | 2017-05-04 | 2017-08-11 | 泰州市众擎金属制品有限公司 | A kind of multipurpose outward flange disk |
| CN107061505A (en) * | 2017-05-04 | 2017-08-18 | 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 |
| CN107100942A (en) * | 2017-05-04 | 2017-08-29 | 泰州市众擎金属制品有限公司 | A kind of arc external flange disk |
| CN107131218A (en) * | 2017-05-04 | 2017-09-05 | 泰州市众擎金属制品有限公司 | A kind of external flange disk |
| CN107131217A (en) * | 2017-05-04 | 2017-09-05 | 泰州市众擎金属制品有限公司 | A kind of non-porous assembling external flange disk |
| CN107128123A (en) * | 2017-05-04 | 2017-09-05 | 泰州市众擎金属制品有限公司 | One kind keeps away an external flange disk |
| CN107100943A (en) * | 2017-05-09 | 2017-08-29 | 江苏昊鹏机械有限公司 | A kind of polygon angle flange disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311231 the 73021 army of Qianjiang farm, Xiaoshan District, Zhejiang, Hangzhou Patentee after: ZHEJIANG FENGCHENG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 311231 the 73021 army of Qianjiang farm, Xiaoshan District, Zhejiang, Hangzhou Patentee before: Zhejiang Fengcheng Precision Forging Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20211009 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |