CN206028622U - Drift forging die - Google Patents
Drift forging die Download PDFInfo
- Publication number
- CN206028622U CN206028622U CN201620845889.8U CN201620845889U CN206028622U CN 206028622 U CN206028622 U CN 206028622U CN 201620845889 U CN201620845889 U CN 201620845889U CN 206028622 U CN206028622 U CN 206028622U
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- CN
- China
- Prior art keywords
- forging die
- forging
- core
- hole
- diameter
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a drift forging die, including the forging die, the gross structure of forging die is cylindricly, and the inside mold core that is provided with of drum, be provided with a flange on the terminal surface of forging die one end, a recess has been offered on another terminal surface of forging die, the mold core runs through and forms hole I and hole II respectively in the surface of flange and recess, the mold core includes unequal core of diameter I and core II, and the diameter of core I is less than the diameter of core II, the aperture in hole I and hole II respectively with the diameter looks adaptation of core I and core II, plane and inclined plane are drawn together to the bread of forging of forging die, and the proportion that the inclined plane occupied the face forged is greater than the proportion that the plane occupied the face forged. The utility model discloses simple structure has effectively simplified the loaded down with trivial details degree of forging die when actual operation, the location that can realize the drift fast, great improvement work efficiency, guaranteed the precision and the quality of drift processing moreover.
Description
Technical field
This utility model is related to hot forged mould technical field, more particularly to a kind of punch hot forging mould.
Background technology
At present, drift is processed using hot forged mould substantially, and the stability of hot forged mould directly influences drift quality
Stability, in the prior art, hot forged mould typically adopt 3Cr2W8V, its Stability Analysis of Structures is easy to use, but resisting fatigue
Poor performance, service life are shorter, cumbersome, greatly reduce work efficiency, and are difficult to ensure that the crudy of product, produce
Industry high cost.
Therefore, in order to solve above-mentioned problem, this utility model is special to provide a kind of new technical scheme.
Utility model content
The purpose of this utility model is to provide the high punch hot forging mould of a kind of simple structure, easy to operate, crudy.
The technical scheme adopted for above-mentioned technological deficiency by this utility model is：
A kind of punch hot forging mould, including forging die, the general structure of the forging die is cylindrical, and cylinder interior is provided with
One core rod, is provided with a flange on the end face of described forging die one end, offer a groove on the other end of the forging die, described
Core rod forms hole I and hole II respectively through the outer surface of flange and groove, and the core rod includes the fuse I and core that diameter do not wait
Son II, and the diameter of fuse I is less than the diameter of fuse II, the aperture in the hole I and hole II are straight with fuse I and fuse II respectively
Footpath is adapted, and the forging face of the forging die includes plane and inclined-plane, and inclined-plane occupies the ratio in forging face and occupies forging face more than plane
Ratio.
Further, the inclined-plane is in the inclination radially outward from flange to groove, and angle of inclination is 1-3 °.
Further, guiding incline is provided between the forging die end face and groove, the angle of the guiding incline is 10-20 °.
Further, the flange is chamfering structure.
The beneficial effects of the utility model are：The forging face of larger proportion is set to inclined-plane by this utility model simple structure,
And the setting of guiding incline simplifies fussy degree of the hot forged mould in practical operation, can quickly realize determining for drift
Position, greatly improves work efficiency, and ensure that the precision and quality of drift processing.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein：1st, forging die, 2, core rod, 3, flange, 4, groove, 5, hole I, 6, hole II, 7, fuse I, 8, fuse II, 9, flat
Face, 10, inclined-plane, 11, guiding incline.
Specific embodiment
In order to deepen to understanding of the present utility model, further is made to this utility model below in conjunction with embodiment and accompanying drawing
Describe in detail, the embodiment is only used for explaining this utility model, does not constitute the restriction to protection domain of the present utility model.
A kind of punch hot forging mould as shown in Figure 1, including forging die 1, the general structure of forging die is cylindrical, and in cylinder
Portion is provided with a core rod 2, is provided with a flange 3 on the end face of forging die one end, offers a groove 4 on the other end of forging die 1,
Core rod 2 forms hole I 5 and hole II 6 respectively through the outer surface of flange 3 and groove 4, and core rod 2 includes the fuse I 7 that diameter is not waited
With fuse II 8, and the diameter of fuse I 7 is less than the diameter of fuse II 8, the aperture in hole I 5 and hole II 6 respectively with fuse I 7 and fuse
II 8 diameter is adapted, and the forging face of forging die 1 includes plane 9 and inclined-plane 10, and inclined-plane 10 occupies the ratio in forging face more than plane 9
The ratio in the forging face of occupying.
In the present embodiment, inclined-plane 10 is in the inclination radially outward from flange 3 to groove 4, and angle of inclination is 1-3 °,
Preferred angle of inclination is 2 °, can have guide effect to the positioning of drift, facilitate implementation the quick positioning of drift, therewith phase
Corresponding another place's improved structure is：Guiding incline 11 is provided between 1 end face of forging die and groove 4, the angle of the guiding incline 11 is
10-20 °, preferred angle is 15 °.
In the present embodiment, flange 3 is chamfering structure, is easily installed guiding, and aesthetics is high.
The beneficial effects of the utility model are：This utility model simple structure, is effectively simplified hot forged mould in actual behaviour
Fussy degree when making, can quickly realize the positioning of drift, greatly improve work efficiency, and ensure that drift is processed
Precision and quality.
The above, is only preferred embodiment of the present utility model, is not to make any other to this utility model
The restriction of form, and any modification for being made according to technical spirit of the present utility model or equivalent variations, still fall within this practicality new
Type scope required for protection.
Claims (4)
1. a kind of punch hot forging mould, including forging die, it is characterised in that：The general structure of the forging die is cylindrical, and cylinder
A core rod is internally provided with, a flange is provided with the end face of described forging die one end, is offered on the other end of the forging die
One groove, the core rod form hole I and hole II respectively through the outer surface of flange and groove, and the core rod includes diameter
Fuse I and fuse II, and the diameter of fuse I is less than the diameter of fuse II, the aperture in the hole I and hole II respectively with fuse I
It is adapted with the diameter of fuse II, the forging face of the forging die includes plane and inclined-plane, and inclined-plane occupies the ratio in forging face more than flat
Face occupies the ratio in forging face.
2. a kind of punch hot forging mould according to claim 1, it is characterised in that：The inclined-plane is from flange to groove
Incline radially outward, and angle of inclination is 1-3 °.
3. a kind of punch hot forging mould according to claim 1, it is characterised in that：Set between the forging die end face and groove
Guiding incline is equipped with, the angle of the guiding incline is 10-20 °.
4. a kind of punch hot forging mould according to claim 1, it is characterised in that：The flange is chamfering structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845889.8U CN206028622U (en) | 2016-08-08 | 2016-08-08 | Drift forging die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620845889.8U CN206028622U (en) | 2016-08-08 | 2016-08-08 | Drift forging die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206028622U true CN206028622U (en) | 2017-03-22 |
Family
ID=58308613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620845889.8U Expired - Fee Related CN206028622U (en) | 2016-08-08 | 2016-08-08 | Drift forging die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206028622U (en) |
-
2016
- 2016-08-08 CN CN201620845889.8U patent/CN206028622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170814 Address after: 215400 Jiangsu city of Suzhou province Taicang city Shaxi Zhen Zhi Tang straight waterway No. 26 Patentee after: Taicang Haifeng Metal Product Co., Ltd. Address before: 215400 Jiangsu city of Suzhou province Taicang city Shaxi Zhen Zhi Tang straight waterway No. 26 Patentee before: Taicang Haifeng precision mould Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 215400 Suzhou, Jiangsu, Shaxi, Taicang, Shaxi town straight water 26 Patentee after: Taicang Haifeng precision mould Co., Ltd. Address before: 215400 Suzhou, Jiangsu, Shaxi, Taicang, Shaxi town straight water 26 Patentee before: Taicang Haifeng Metal Product Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190827 Address after: 215400 No. 26 Zhitang Zhishui Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Haifeng Metal Product Co., Ltd. Address before: 215400 No. 26 Zhitang Zhishui Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang Haifeng precision mould Co., Ltd. |
|
| 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: 20170322 Termination date: 20200808 |