CN209681035U - A kind of wheel forging mold - Google Patents
A kind of wheel forging mold Download PDFInfo
- Publication number
- CN209681035U CN209681035U CN201920155710.XU CN201920155710U CN209681035U CN 209681035 U CN209681035 U CN 209681035U CN 201920155710 U CN201920155710 U CN 201920155710U CN 209681035 U CN209681035 U CN 209681035U
- Authority
- CN
- China
- Prior art keywords
- cross
- cross key
- forging
- cavity plate
- utility
- 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 kind of wheel forging mold, including cavity plate, cavity plate concave surface is provided with cross recess, is located at the center of cavity plate at cross groove center, cross recess is provided centrally with through-hole；Cross recess clearance fit is provided with cross key, and cross key bottom center is provided with a mandril for passing through through-hole.The utility model is provided with cross key, by coming cross key forging from mold ejection, forging being made to be easy to demould to the mandril applied force in cross key.
Description
Technical field
The utility model relates to a kind of molds, it particularly relates to a kind of wheel forging mold.
Background technique
Forging mold is the mold used in forging technology process, and raw material generate in forging die under the effect of external force
Plastic deformation, to obtain the part of required shape and size.Forging mold can be divided into hot forging according to the difference of forging temperature
Mould, warm forging mould and cold-forging die.Since forging is beaten deformation during molding repeatedly, contacted with mold it is closer, often
It will cause forging to be difficult to demould.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For above-mentioned technical problem in the related technology, the utility model proposes a kind of wheel forging molds, can facilitate
Efficiently make forging break away from moulds.
To realize the above-mentioned technical purpose, the technical solution of the utility model is achieved in that
A kind of wheel forging mold, including cavity plate, the cavity plate concave surface are provided with cross recess, at the cross groove center
At the center of the cavity plate, the cross recess is provided centrally with through-hole；The cross recess clearance fit is provided with cross key,
The cross key bottom center is provided with a mandril for passing through the through-hole.
Further, the section of the cross recess is that handstand is trapezoidal.
Further, the cross key is made of mould steel.
Further, the cross key length is the diameter of cavity plate concave surface.
Further, the mandril is threadedly coupled with the cross key.
The utility model has the beneficial effects that the utility model is provided with cross key, by applying to the mandril in cross key
Power comes cross key forging from mold ejection, forging is made to be easy to demould.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the structural schematic diagram of wheel forging mold；
Fig. 2 is the top view without the cavity plate of cross key；
Fig. 3 is the top view of cross key；
In figure: 1. cavity plates, 2. through-holes, 3. cross recesses, 4. cross key, 5. mandrils.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
As shown in Figure 1-3, according to a kind of wheel forging mold of the utility model embodiment forging mold, including cavity plate 1,
1 concave surface of cavity plate is provided with cross recess 3, is located at the center of cavity plate 1 at 3 center of cross recess, cross recess 3 is provided centrally with through-hole
2；3 clearance fit of cross recess is provided with cross key 4, and 4 bottom center of cross key is provided with a mandril 5 for passing through through-hole 2.
In a specific embodiment of the utility model, the section of forging mold cross recess 3 is that handstand is trapezoidal.
In a specific embodiment of the utility model, forging mold cross key 4 is made of mould steel.
In a specific embodiment of the utility model, the length of forging mold cross key 4 is the straight of 1 concave surface of cavity plate
Diameter.
In a specific embodiment of the utility model, forging mold mandril 5 and 4 screw thread of forging mold cross key connect
It connects.
In order to facilitate the above-mentioned technical proposal for understanding the utility model, below by way of practical new to this in specifically used mode
The above-mentioned technical proposal of type is described in detail.
When specifically used, cross key 4 is put into cross before forging by a kind of wheel forging mold according to the present utility model
In slot 3, then forging is put into cavity plate 1 and is forged, thrust is applied to the mandril 5 of 4 bottom of cross key after forging, makes ten
As soon as keyboard 4 applies thrust to forging, forging is easy to demould after loosening in cavity plate 1.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of wheel forging mold, including cavity plate (1), which is characterized in that cavity plate (1) concave surface is provided with cross recess
(3), at cross recess (3) center at the center of the cavity plate (1), the cross recess (3) is provided centrally with through-hole
(2)；Cross recess (3) clearance fit is provided with cross key (4), and cross key (4) bottom center is provided with one and passes through
The mandril (5) of the through-hole (2).
2. wheel forging mold according to claim 1, it is characterised in that: the section of the cross recess (3) is the ladder that stands upside down
Shape.
3. wheel forging mold according to claim 1, it is characterised in that: the cross key (4) is made of mould steel.
4. wheel forging mold according to claim 1, it is characterised in that: the length of the cross key (4) is cavity plate (1)
The diameter of concave surface.
5. wheel forging mold according to claim 1, it is characterised in that: the mandril (5) and the cross key (4) spiral shell
Line connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155710.XU CN209681035U (en) | 2019-01-29 | 2019-01-29 | A kind of wheel forging mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920155710.XU CN209681035U (en) | 2019-01-29 | 2019-01-29 | A kind of wheel forging mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209681035U true CN209681035U (en) | 2019-11-26 |
Family
ID=68600849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920155710.XU Expired - Fee Related CN209681035U (en) | 2019-01-29 | 2019-01-29 | A kind of wheel forging mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209681035U (en) |
-
2019
- 2019-01-29 CN CN201920155710.XU patent/CN209681035U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20191126 Termination date: 20210129 |