CN203917616U - A kind of Automobile steel ring dilatation mold - Google Patents
A kind of Automobile steel ring dilatation mold Download PDFInfo
- Publication number
- CN203917616U CN203917616U CN201420250226.2U CN201420250226U CN203917616U CN 203917616 U CN203917616 U CN 203917616U CN 201420250226 U CN201420250226 U CN 201420250226U CN 203917616 U CN203917616 U CN 203917616U
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- mold
- outer mould
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Abstract
An Automobile steel ring dilatation mold, relates to automotive hub production technical field, it is characterized in that: comprise internal mold, external mold and spring, described external mold is arranged on the outside of internal mold uniformly; Described internal mold comprises fixed disk, is arranged on the fixed axis on fixed disk top, and the interior die body that is arranged on fixed disk downside, and the diameter of described interior die body is less than the diameter of disk, is provided with uniformly T-shaped groove on the side of disk; Described external mold comprises outer mould body, the top of outer mould body is provided with T-shaped, described outer mould body is evenly close on the lateral surface of interior film body and around one week, T-shaped described inside that is arranged on T-shaped groove, on the lateral surface of described outer mould body, be provided with deep-slotted chip breaker, all deep-slotted chip breakers form a groove, and described spring is centered around the inside of groove.The utility model is simple and reasonable, easy maintenance, and long service life, precision is high.
Description
Technical field:
The utility model relates to automotive hub production technical field, specifically a kind of Automobile steel ring dilatation mold.
Background technology:
Wheel hub is again wheel rim, be wide support tire in tire drum-shaped, center is contained in the parts on axle.Wheel hub divides multiple according to diameter, according to width, also have multiple.So, different-diameter, different in width, different materials just can separate a lot of models.Former factory wheel hub in the market can be divided into steel wheel hub and alloy wheel hub according to material, and both cut both ways.Steel ring (WheelRim) is a part for wheel hub: the steel ring that most of vehicles use is suppressed and is welded for steel, and it is very accurate that current steel ring outer shroud is manufactured, to assemble tubeless tire.What want the manufacture of steel ring outer shroud is generally very accurately all the adjustment through repeatedly shrinking and expanding, the existing film spreading use and maintenance for steel ring expansion is inconvenient, because expansion grinding tool is one, can not regulate, once be collided with somewhere or the words of crimp, so whole grinding tool will be scrapped, and the life-span of use is short.
Utility model content:
Technical problem to be solved in the utility model is to provide a kind of easy maintenance, the Automobile steel ring dilatation mold of long service life.
The technical problem solving adopts following technical scheme:
An Automobile steel ring dilatation mold, is characterized in that: comprise internal mold, external mold and spring, described external mold is arranged on the outside of internal mold uniformly; Described internal mold comprises fixed disk, is arranged on the fixed axis on fixed disk top, and the interior die body that is arranged on fixed disk downside, and the diameter of described interior die body is less than the diameter of disk, is provided with uniformly T-shaped groove on the side of disk; Described external mold comprises outer mould body, the top of outer mould body is provided with T-shaped, described outer mould body is evenly close on the lateral surface of interior film body and around one week, T-shaped described inside that is arranged on T-shaped groove, on the lateral surface of described outer mould body, be provided with deep-slotted chip breaker, all deep-slotted chip breakers form a groove, and described spring is centered around the inside of groove.
Described internal mold and external mold are all integral type structure.
The diameter of described interior die body bottom is less than the diameter on top.
The beneficial effects of the utility model are: the utility model is simple and reasonable, easy maintenance, and long service life, precision is high.
Accompanying drawing explanation:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model internal model structure schematic diagram.
Fig. 3 is the utility model cast outer mold structure schematic diagram.
The specific embodiment:
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, 2, 3, a kind of Automobile steel ring dilatation mold, comprises internal mold 1, external mold 2 and spring 3, and external mold 2 is arranged on the outside of internal mold 1 uniformly; Internal mold 1 comprises fixed disk 11, is arranged on the fixed axis 12 on fixed disk 11 tops, and the interior die body 13 that is arranged on fixed disk 11 downsides, and the diameter of interior die body 13 is less than the diameter of disk 11, is provided with uniformly T-shaped groove 14 on the side of disk 11; External mold 2 comprises outer mould body 21, the top of outer mould body 21 is provided with T-shaped 22, outer mould body 21 is evenly close on the lateral surface of interior film body 13 and around one week, T-shaped 22 inside that is arranged on T-shaped groove 14, on the lateral surface of outer mould body 21, be provided with deep-slotted chip breaker 23, all deep-slotted chip breakers 23 form a groove, and spring 3 is centered around the inside of groove.Internal mold 1 and external mold 2 are all integral type structure.The diameter of interior die body 13 bottoms is less than the diameter on top.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. an Automobile steel ring dilatation mold, is characterized in that: comprise internal mold, external mold and spring, described external mold is arranged on the outside of internal mold uniformly; Described internal mold comprises fixed disk, is arranged on the fixed axis on fixed disk top, and the interior die body that is arranged on fixed disk downside, and the diameter of described interior die body is less than the diameter of disk, is provided with uniformly T-shaped groove on the side of disk; Described external mold comprises outer mould body, the top of outer mould body is provided with T-shaped, described outer mould body is evenly close on the lateral surface of interior film body and around one week, T-shaped described inside that is arranged on T-shaped groove, on the lateral surface of described outer mould body, be provided with deep-slotted chip breaker, all deep-slotted chip breakers form a groove, and described spring is centered around the inside of groove.
2. a kind of Automobile steel ring dilatation mold according to claim 1, is characterized in that: described internal mold and external mold are all integral type structure.
3. a kind of Automobile steel ring dilatation mold according to claim 1, is characterized in that: the diameter of described interior die body bottom is less than the diameter on top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250226.2U CN203917616U (en) | 2014-05-15 | 2014-05-15 | A kind of Automobile steel ring dilatation mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420250226.2U CN203917616U (en) | 2014-05-15 | 2014-05-15 | A kind of Automobile steel ring dilatation mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203917616U true CN203917616U (en) | 2014-11-05 |
Family
ID=51813497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420250226.2U Expired - Fee Related CN203917616U (en) | 2014-05-15 | 2014-05-15 | A kind of Automobile steel ring dilatation mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203917616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028646A (en) * | 2014-05-15 | 2014-09-10 | 安徽珩业车轮有限公司 | Automobile steel ring expansion mold |
-
2014
- 2014-05-15 CN CN201420250226.2U patent/CN203917616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104028646A (en) * | 2014-05-15 | 2014-09-10 | 安徽珩业车轮有限公司 | Automobile steel ring expansion mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automobile steel ring expansion mold Effective date of registration: 20160630 Granted publication date: 20141105 Pledgee: Bengbu financing guarantee Group Co., Ltd. Pledgor: Anhui Hangye Vehicle Wheel Co., Ltd. Registration number: 2016990000549 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20180515 |