CN209206350U - A kind of large size track type shaft member forging mold - Google Patents
A kind of large size track type shaft member forging mold Download PDFInfo
- Publication number
- CN209206350U CN209206350U CN201822203689.4U CN201822203689U CN209206350U CN 209206350 U CN209206350 U CN 209206350U CN 201822203689 U CN201822203689 U CN 201822203689U CN 209206350 U CN209206350 U CN 209206350U
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- China
- Prior art keywords
- die holder
- cavity plate
- shaft member
- die
- track type
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- 238000005242 forging Methods 0.000 title claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 238000010273 cold forging Methods 0.000 description 7
- 238000000641 cold extrusion Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a kind of large-scale track type shaft member forging molds, including die holder one and die holder two, the die holder one is located at the upper end of the die holder two, forging stock material is provided between the die holder one and the die holder two, the upper end of the die holder one is provided with die block, the middle part of the die holder one and be located at the die block lower end be provided with formed punch, cavity plate one is arranged in the middle part of the lower end of the die holder one and positioned at the lower end of the formed punch, the upper end of the die holder two is provided with cavity plate two close to one end of the cavity plate one, the middle part of the die holder two and be located at the cavity plate two lower end be provided with cavity plate three, the lower end of the cavity plate three is provided with demoulding mandril.The utility model has the advantages that mould structure is simple, easy processing during once-forming, reduces intermediate process, reduces costs, while also reducing the error of intermediate sizes, guarantees product concentricity, improves stock utilization height and die life is high.
Description
Technical field
The utility model relates to precision metals to forge field, it particularly relates to a kind of large size track type shaft member forge mould
Tool.
Background technique
Forging mold refers to a kind of tool that blank can be made to be configured to forging part.Forging mold is required in forging part production
Critical process equipment, be the every one stroke of equipment require using tool, forging part production in play very important work
With.And the shaft member precision of common cold-forging forming is inadequate, needs to align shaping, inefficiency, is easy error, quality is very unstable
Fixed, the traditional processing method of the part is that large-scale track type shaft member progress machine adds so that difficulty of processing is big, speed is slow, it is fine to destroy part
Dimension orientation, influences intensity；In addition, that there is also material uses is low, overall cost is high, does not have the deficiencies of market competitiveness.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of large-scale track type shaft member forging molds, to overcome
Above-mentioned technical problem present in existing the relevant technologies.
For this purpose, the specific technical solution that the utility model uses is as follows:
A kind of large size track type shaft member forging mold, including die holder one and die holder two, the die holder one are located at the die holder
Two upper end is provided with forging stock material between the die holder one and the die holder two, the upper end of the die holder one is provided with die block,
The middle part of the die holder one and lower end for being located at the die block is provided with formed punch, in the middle part of the lower end of the die holder one and is located at institute
The lower end for stating formed punch is arranged with cavity plate one, and the upper end of the die holder two is provided with cavity plate two, institute close to one end of the cavity plate one
It states the middle part of die holder two and the lower end of the cavity plate two is provided with cavity plate three, the lower end of the cavity plate three is provided with demoulding top
Bar.
Further, the lower end of the cavity plate two is provided with ejector, and the ejector is located at the lower end of the die holder two
Middle part, also, the demoulding mandril runs through the middle part of the ejector.
Further, retainer plate is arranged on the cavity plate two and positioned at the upper end of the die holder two.
Further, the lower end of the die holder one is provided with guide sleeve.
Further, the inner wall sleeve of the die block and the die holder one is equipped with gasket ring.
The utility model provides a kind of large-scale track type shaft member forging mold, has the beneficial effect that:
The utility model forms large-scale track type in such a way that vertical cold forging die is in cold forging and by once squeezing
Shaft member, shaft member dimensionally stable formed thereby, precision are high, and process is simple, and mould structure is simple, easy processing, during once-forming,
Reduce intermediate process, reduce costs, while also reducing the error of intermediate sizes, guarantee product concentricity, improves material benefit
With rate, high and die life is high.
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 forging process schematic diagram according to a kind of large-scale track type shaft member forging mold of the utility model embodiment
One；
Fig. 2 is the forging process schematic diagram according to a kind of large-scale track type shaft member forging mold of the utility model embodiment
Two；
Fig. 3 is the forging process schematic diagram according to a kind of large-scale track type shaft member forging mold of the utility model embodiment
Three；
Fig. 4 is the forging process schematic diagram according to a kind of large-scale track type shaft member forging mold of the utility model embodiment
Four；
Fig. 5 is become according to a kind of shaft member shape of product of large-scale track type shaft member forging mold of the utility model embodiment
Change schematic diagram one；
Fig. 6 is become according to a kind of shaft member shape of product of large-scale track type shaft member forging mold of the utility model embodiment
Change schematic diagram two；
Fig. 7 is become according to a kind of shaft member shape of product of large-scale track type shaft member forging mold of the utility model embodiment
Change schematic diagram three；
Fig. 8 is become according to a kind of shaft member shape of product of large-scale track type shaft member forging mold of the utility model embodiment
Change schematic diagram four.
In figure:
1, die holder one；2, die holder two；3, forging stock material；4, die block；5, formed punch；6, cavity plate one；7, cavity plate two；8, cavity plate
Three；9, mandril is demoulded；10, ejector；11, retainer plate；12, guide sleeve；13, gasket ring.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing, these attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason, cooperation refer to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and this is practical new
The advantages of type, the component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Embodiment according to the present utility model provides a kind of large-scale track type shaft member forging mold.
Embodiment one:
As shown in figures 1-8, according to the large-scale track type shaft member forging mold of the utility model embodiment, including die holder 1
With die holder 22, the die holder 1 is located at the upper end of the die holder 22, is provided between the die holder 1 and the die holder 22
Forging stock material 3, the upper end of the die holder 1 are provided with die block 4, the middle part of the die holder 1 and are located under the die block
It holds and is provided with formed punch 5, be arranged with cavity plate 1, the mould in the middle part of the lower end of the die holder 1 and positioned at the lower end of the formed punch 5
The upper end of seat 22 is provided with cavity plate 27 close to one end of the cavity plate 1, the middle part of the die holder 22 and is located at the cavity plate
27 lower end is provided with cavity plate 38, and the lower end of the cavity plate 38 is provided with demoulding mandril 9.
With the aid of the technical scheme, it is formed greatly in such a way that vertical cold forging die is in cold forging and by once squeezing
Type track type shaft member, shaft member dimensionally stable formed thereby, precision are high, and process is simple, and mould structure is simple, easy processing, once at
During shape, reduce intermediate process, reduce costs, while also reducing the error of intermediate sizes, guarantees product concentricity, mention
High stock utilization is high and die life is high.
Embodiment two:
As shown in figures 1-8, the lower end of the cavity plate 27 is provided with ejector 10, and the ejector 10 is located at the die holder
In the middle part of 22 lower end, also, the demoulding mandril 9 runs through the middle part of the ejector 10.On the cavity plate 27 and it is located at institute
The upper end for stating die holder 22 is arranged with retainer plate 11.The lower end of the die holder 1 is provided with guide sleeve 12.The die block 4 and institute
The inner wall sleeve for stating die holder 1 is equipped with gasket ring 13.
Suitable forging stock material 3: when work, being placed in cold extrusion die cavity by working principle first, and the press machine of adapted drives
Cold extrusion die holder 1 moves down, and cold extrusion die holder 1 drives cavity plate 1 and formed punch 5 to move down, cavity plate 1 and formed punch 5
It during decline, gives forging stock material 3 active force as die block 4, makes the forging and forming in cold extrusion die cavity of forging stock material 3, obtain
The large-scale track type shaft member shape needed.After forging and stamping, liftout attachment drives demoulding mandril 9 to move upwards, and demoulds mandril 9
Forging is ejected out of cold extrusion die cavity and is demoulded.
In conclusion by means of the above-mentioned technical proposal of the utility model, by vertical cold forging die in the side of cold forging
Formula simultaneously forms large-scale track type shaft member by once squeezing, and shaft member dimensionally stable formed thereby, precision are high, and process is simple, mold
Structure is simple, easy processing, during once-forming, reduces intermediate process, reduces costs, while also reducing intermediate sizes
Error guarantees product concentricity, improves stock utilization height and die life is high.
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 large size track type shaft member forging mold, which is characterized in that including die holder one (1) and die holder two (2), the die holder
One (1) is located at the upper end of the die holder two (2), and forging stock material (3) are provided between the die holder one (1) and the die holder two (2),
The upper end of the die holder one (1) is provided with die block (4), the middle part of the die holder one (1) and the lower end for being located at the die block
It is provided with formed punch (5), is arranged with cavity plate one (6) in the middle part of the lower end of the die holder one (1) and positioned at the lower end of the formed punch (5),
The upper end of the die holder two (2) is provided with cavity plate two (7), the middle part of the die holder two (2) close to one end of the cavity plate one (6)
And the lower end for being located at the cavity plate two (7) is provided with cavity plate three (8), the lower end of the cavity plate three (8) is provided with demoulding mandril
(9)。
2. a kind of large-scale track type shaft member forging mold according to claim 1, which is characterized in that the cavity plate two (7)
Lower end be provided with ejector (10), the ejector (10) is located in the middle part of the lower end of the die holder two (2), also, described de-
Mould mandril (9) runs through the middle part of the ejector (10).
3. a kind of large-scale track type shaft member forging mold according to claim 1, which is characterized in that the cavity plate two (7)
Upper end that is upper and being located at the die holder two (2) is arranged with retainer plate (11).
4. a kind of large-scale track type shaft member forging mold according to claim 1, which is characterized in that the die holder one (1)
Lower end be provided with guide sleeve (12).
5. a kind of large-scale track type shaft member forging mold according to claim 1, which is characterized in that the die block (4)
Gasket ring (13) are equipped with the inner wall sleeve of the die holder one (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203689.4U CN209206350U (en) | 2018-12-26 | 2018-12-26 | A kind of large size track type shaft member forging mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822203689.4U CN209206350U (en) | 2018-12-26 | 2018-12-26 | A kind of large size track type shaft member forging mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206350U true CN209206350U (en) | 2019-08-06 |
Family
ID=67466273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822203689.4U Expired - Fee Related CN209206350U (en) | 2018-12-26 | 2018-12-26 | A kind of large size track type shaft member forging mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206350U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230025A (en) * | 2020-03-11 | 2020-06-05 | 张巧 | Large-scale runway-shaped shaft forging die |
| CN113751653A (en) * | 2021-09-29 | 2021-12-07 | 中国航空工业标准件制造有限责任公司 | Guided hot heading dies |
-
2018
- 2018-12-26 CN CN201822203689.4U patent/CN209206350U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111230025A (en) * | 2020-03-11 | 2020-06-05 | 张巧 | Large-scale runway-shaped shaft forging die |
| CN111230025B (en) * | 2020-03-11 | 2021-06-15 | 张巧 | Large-scale runway-shaped shaft forging die |
| CN113751653A (en) * | 2021-09-29 | 2021-12-07 | 中国航空工业标准件制造有限责任公司 | Guided hot heading dies |
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| 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: 20190806 Termination date: 20201226 |