CN205165703U - A dysmorphism ring blank is upset and is crowded fashioned mould - Google Patents
A dysmorphism ring blank is upset and is crowded fashioned mould Download PDFInfo
- Publication number
- CN205165703U CN205165703U CN201520966174.3U CN201520966174U CN205165703U CN 205165703 U CN205165703 U CN 205165703U CN 201520966174 U CN201520966174 U CN 201520966174U CN 205165703 U CN205165703 U CN 205165703U
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- utility
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- lower seal
- core rod
- blank
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Abstract
The utility model relates to a dysmorphism ring blank is upset and is crowded fashioned mould wherein upsets crowded forming die including sealing washer once the top of lower seal circle sets up an annular recess place packing ring in the recess, lieing in down outside the packing ring the top of lower seal circle is placed one and is annular adventitia cover, is lieing in the packing ring is inboard down a mold core is placed at the top of lower seal circle, the mold core is a loop configuration that has thickness the recess that the round cross -section is T shape is seted up to the outer wall of loop configuration it is T shape evenly to have seted up a plurality of and cross -section on the inner wall of mold core the exhaust hole of recess intercommunication. The utility model has the advantages of it is following: 1 the utility model provides a crowded forming die of rammer can impel the shaping of forging blank, becomes the member of T type structure in having, provides the basis for final looping channel becomes interior T type ring piece. 2 the utility model discloses simple structure, low cost easily promote.
Description
Technical field
The utility model relates to the shaping mould of a kind of special-shaped ring blank upsetting squeeze, belongs to forging technology field.
Background technology
Have the large-scale interior T-shaped ring of a kind of SB564UNSN06690 nickel base superalloy, as shown in Figure 1, this interior T-shaped ring 10 comprises a loop configuration to its structure, and the inwall of loop configuration is provided with a circle to radially-protruding projection, the cross section of this projection is T-shaped.This interior T-shaped ring is due to out-of-shape, the reason such as material deformation temperature range is narrow, material deformation drag is large, be difficult to direct looping mill rolling shaping, therefore, need the preformed first carrying out blank, namely first T-shapedly to create interior, then it is shaping to carry out looping mill rolling with looping mill.But, in prior art, also do not develop the preformed mould of blank of sening as an envoy to.
Utility model content
For above-mentioned weak point of the prior art, the utility model aims to provide shaping mould of a kind of special-shaped ring blank upsetting squeeze and preparation method thereof.
For solving the problems of the technologies described above, the technical solution of the utility model is: the mould that the upsetting squeeze of a kind of special-shaped ring blank is shaping, it is characterized in that: it comprises a lower seal, the groove of one annular is set at the top of described lower seal, a lower gasket is placed in described groove, a ringwise outer Membrane cover is placed at the top being positioned at the described lower seal outside described lower gasket, a core rod is placed at the top being positioned at the described lower seal inside described lower gasket, described core rod is one with the loop configuration of thickness, the T-shaped groove of a ring cross-section is offered at the outer wall of described loop configuration, the inwall of described core rod evenly offers the steam vent that multiple described groove T-shaped with cross section is communicated with.
Also comprise a upper gasket, described upper gasket is positioned over the top of described blank after forge piece blank reheating is placed in the ring cavity that described outer die casing and described core rod surround, and between described outer die casing and described core rod.
The utility model is owing to adopting above technical scheme, and it has the following advantages: the upsetting squeeze mould that 1, the utility model proposes can impel forge piece blank reheating shaping, becomes the component with interior T-type structure, for final looping mill rolling becomes interior T-shaped ring to provide the foundation.2, the utility model structure is simple, with low cost, is easy to promote.
Accompanying drawing explanation
Fig. 1 is the cross-sectional schematic of special-shaped ring;
Fig. 2 is the cross-sectional schematic of the utility model abnormity ring blank upsetting squeeze mould;
Fig. 3 is the cross-sectional schematic of the utility model lower seal;
Fig. 4 is the cross-sectional schematic of the utility model lower gasket;
Fig. 5 is the cross-sectional schematic of the utility model outer die casing;
Fig. 6 is the cross-sectional schematic of the utility model core rod;
Fig. 7 is the cross-sectional schematic of the utility model upper gasket.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
The utility model proposes the mould that the upsetting squeeze of a kind of special-shaped ring blank is shaping, as figures 2-6, it comprises a lower seal 1, the groove 2 of one annular is set at the top of lower seal 1, a lower gasket 3 is placed in groove 2, a ringwise outer Membrane cover 4 is placed at the top of the lower seal 1 be positioned at outside lower gasket 3, a core rod 5 is placed at the top of the lower seal 1 be positioned at inside lower gasket 3, core rod 5 is one with the loop configuration of thickness, the T-shaped groove of a ring cross-section 6 is offered at the outer wall of loop configuration, the inwall of described core rod 5 evenly offers the steam vent 9 that multiple described groove 6 T-shaped with cross section is communicated with.Carrying out in the process of upsetting squeeze to forge piece blank reheating 8, material flows in the groove 6 of core rod 5 according to law of minimum resistance, if do not arrange steam vent 9, it will be a confined space between forge piece blank reheating and core rod 5, the existence of the air that the inside is sealed up for safekeeping is unfavorable for the flowing of material, the inwall of core rod 5 arranges the steam vent 9 be communicated with groove 6 and then can solve this contradiction.
In a preferred embodiment, also comprise a upper gasket 7, after forge piece blank reheating 8 is placed in the ring cavity that outer die casing 4 and core rod 5 surround, upper gasket 7 is positioned over the top of forge piece blank reheating 8, and between outer die casing 4 and core rod 5.Now, primer fluid press just can complete the upsetting squeeze of forge piece blank reheating 8 shaping.
Obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Claims (2)
1. the mould that special-shaped ring blank upsetting squeeze is shaping, it is characterized in that: it comprises a lower seal, the groove of one annular is set at the top of described lower seal, a lower gasket is placed in described groove, a ringwise outer Membrane cover is placed at the top being positioned at the described lower seal outside described lower gasket, a core rod is placed at the top being positioned at the described lower seal inside described lower gasket, described core rod is one with the loop configuration of thickness, the T-shaped groove of a ring cross-section is offered at the outer wall of described loop configuration, the inwall of described core rod evenly offers the steam vent that multiple described groove T-shaped with cross section is communicated with.
2. the mould that a kind of special-shaped ring blank as claimed in claim 1 upsetting squeeze is shaping, it is characterized in that: also comprise a upper gasket, described upper gasket is positioned over the top of described blank after forge piece blank reheating is placed in the ring cavity that described outer die casing and described core rod surround, and between described outer die casing and described core rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966174.3U CN205165703U (en) | 2015-11-30 | 2015-11-30 | A dysmorphism ring blank is upset and is crowded fashioned mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520966174.3U CN205165703U (en) | 2015-11-30 | 2015-11-30 | A dysmorphism ring blank is upset and is crowded fashioned mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205165703U true CN205165703U (en) | 2016-04-20 |
Family
ID=55729740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520966174.3U Expired - Fee Related CN205165703U (en) | 2015-11-30 | 2015-11-30 | A dysmorphism ring blank is upset and is crowded fashioned mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205165703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312471A (en) * | 2015-11-30 | 2016-02-10 | 贵州航天新力铸锻有限责任公司 | Upset-extruding mold for special-shaped ring piece blank |
| CN106984747A (en) * | 2016-12-01 | 2017-07-28 | 中国航发北京航空材料研究院 | The design method of T section abnormity ring blank in a kind of TC4 alloys |
-
2015
- 2015-11-30 CN CN201520966174.3U patent/CN205165703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105312471A (en) * | 2015-11-30 | 2016-02-10 | 贵州航天新力铸锻有限责任公司 | Upset-extruding mold for special-shaped ring piece blank |
| CN106984747A (en) * | 2016-12-01 | 2017-07-28 | 中国航发北京航空材料研究院 | The design method of T section abnormity ring blank in a kind of TC4 alloys |
| CN106984747B (en) * | 2016-12-01 | 2018-12-25 | 中国航发北京航空材料研究院 | The design method of T section abnormity ring blank in a kind of TC4 alloy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160420 Termination date: 20161130 |