CN102029343A - Die for bowl-shaped forging - Google Patents
Die for bowl-shaped forging Download PDFInfo
- Publication number
- CN102029343A CN102029343A CN2009101451341A CN200910145134A CN102029343A CN 102029343 A CN102029343 A CN 102029343A CN 2009101451341 A CN2009101451341 A CN 2009101451341A CN 200910145134 A CN200910145134 A CN 200910145134A CN 102029343 A CN102029343 A CN 102029343A
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- China
- Prior art keywords
- bowl
- die
- upper module
- forging
- fixed head
- 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.)
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Abstract
The invention relates to a die for a bowl-shaped forging, which is mainly applied in forging of the bowl-shaped forging. The die consists of a lower die holder (1), an upper module (3), a stripping plate (2), a fixed plate (4), an upper die holder (5), a bolt (6) and a spring (7); the center of the upper end face of the lower die holder (1) is of hemispherical concave; the upper module (3) is arranged right above the lower die holder (1), the lower part of the upper module (3) is of hemispherical convex, and the upper module (3) is downwards inserted in a step hole (4.1) in the center of the fixed plate (4); the fixed plate (4) is fixedly connected on the lower end face of the upper die holder (5) of a hammering machine by using screws; the stripping plate (2) is connected with the upper die holder (5) by using the bolt (6) passing through the fixed plate (4); the spring (7) is sleeved on the bolt (6) below the fixed plate (4); and the lower part of the upper module (3) downwards passes through a stripping hole (2.1) in the center of the stripping plate (2). During forging, a blank is forged into a rough blank cake, then the cake is put into the hemispherical concave of the lower die, and the upper die is driven by the falling inertia of a hammer to press the cake to form the bowl-shaped forging at one time. The die is a special die for forging the bowl-shaped forging, and has high work efficiency.
Description
(1) technical field
The present invention relates to a kind of swager, be specifically related to a kind of bowl-type forging mould.Be mainly used in to forge and use the bowl-type forging.Belong to the forging machinery technical field.
(2) background technology
Special with the bowl-type forging because of its shape, if adopt the necessary design specialized mould of open die forging.And before the present invention makes, also do not forge particular manufacturing craft at present with the bowl-type forging.
(3) summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, a kind of bowl-type forging mould that can forge the bowl-type forging is provided.
The object of the present invention is achieved like this: a kind of bowl-type forging mould, form by die shoe, upper module, stripper plate, fixed head, upper bolster, double-screw bolt and spring.The hemisphere spill is arranged at center, described die shoe upper surface, upper module places directly over the die shoe, the hemisphere convex is arranged in the upper module bottom, upper module is inserted into downwards on the stepped hole at fixed head center, described fixed head is screwed on the upper bolster lower surface that is connected swager, stripper plate passes fixed head with double-screw bolt and is connected with upper bolster, and spring housing places on the double-screw bolt of fixed head below, and described upper module bottom is passed down through the material demoulding hole at stripper plate center.
The present invention is the particular manufacturing craft that forges the bowl-type forging, high efficiency.
(4) description of drawings
Fig. 1 forges into the good crude green body cake schematic diagram of calculating for the present invention with blank.
Fig. 2 is the general structure schematic diagram of bowl-type forging of the present invention with mould.
Among the figure: die shoe 1, stripper plate 2, upper module 3, fixed head 4, upper bolster 5, double-screw bolt 6, spring 7, crude green body cake 8, blank 9.
(5) specific embodiment
Referring to Fig. 2, the bowl-type forging mould that the present invention relates to is made up of die shoe 1, upper module 3, stripper plate 2, fixed head 4, upper bolster 5, double-screw bolt 6 and spring 7.The hemisphere spill is arranged at center, described die shoe 1 upper surface, upper module 3 places directly over the die shoe 1, the hemisphere convex is arranged in upper module 3 bottoms, upper module 3 is inserted into downwards on the stepped hole 4.1 at fixed head 4 centers, described fixed head 4 is screwed on upper bolster 5 lower surfaces that are connected swager, stripper plate 2 usefulness double-screw bolts 6 pass fixed head 4 and are connected with upper bolster 5, and spring 7 is placed on the double-screw bolt 6 of fixed head 4 belows, and described upper module 3 bottoms are passed down through the material demoulding hole 2.1 at stripper plate 2 centers.
When forging, at first earlier blank 9 is forged into the good crude green body cake 8 of calculating, as Fig. 1, cake is put into the hemisphere spill of counterdie again, the inertia that is fallen by tup drives patrix and presses down the cake once-forming is become the bowl-type forging, as Fig. 2.
Claims (1)
1. bowl-type forging mould, it is characterized in that described mould is by die shoe (1), upper module (3), stripper plate (2), fixed head (4), upper bolster (5), double-screw bolt (6) and spring (7) are formed, the hemisphere spill is arranged at described die shoe (1) center, upper surface, upper module (3) places directly over the die shoe (1), the hemisphere convex is arranged in upper module (3) bottom, upper module (3) is inserted into downwards on the stepped hole (4.1) at fixed head (4) center, described fixed head (4) is screwed on upper bolster (5) lower surface that is connected swager, stripper plate (2) passes fixed head (4) with double-screw bolt (6) and is connected with upper bolster (5), spring (7) is placed on the double-screw bolt (6) of fixed head (4) below, and described upper module (3) bottom is passed down through the material demoulding hole (2.1) at stripper plate (2) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101451341A CN102029343A (en) | 2009-09-30 | 2009-09-30 | Die for bowl-shaped forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101451341A CN102029343A (en) | 2009-09-30 | 2009-09-30 | Die for bowl-shaped forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102029343A true CN102029343A (en) | 2011-04-27 |
Family
ID=43883105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101451341A Pending CN102029343A (en) | 2009-09-30 | 2009-09-30 | Die for bowl-shaped forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102029343A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759573A (en) * | 2015-04-20 | 2015-07-08 | 上海交通大学 | Robot clamping type automatic die forging system |
| CN106001361A (en) * | 2016-06-30 | 2016-10-12 | 太仓市顺昌锻造有限公司 | Forging die |
| CN106001363A (en) * | 2016-06-30 | 2016-10-12 | 太仓市顺昌锻造有限公司 | Forging die |
| CN106001362A (en) * | 2016-06-30 | 2016-10-12 | 太仓市顺昌锻造有限公司 | Forging die |
| CN113319229A (en) * | 2021-06-04 | 2021-08-31 | 武钢集团襄阳重型装备材料有限公司 | Manufacturing method of lifting lug for metallurgical slag basin |
-
2009
- 2009-09-30 CN CN2009101451341A patent/CN102029343A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759573A (en) * | 2015-04-20 | 2015-07-08 | 上海交通大学 | Robot clamping type automatic die forging system |
| CN104759573B (en) * | 2015-04-20 | 2016-08-24 | 上海交通大学 | A kind of robotic gripper automatization die forging system |
| CN106001361A (en) * | 2016-06-30 | 2016-10-12 | 太仓市顺昌锻造有限公司 | Forging die |
| CN106001363A (en) * | 2016-06-30 | 2016-10-12 | 太仓市顺昌锻造有限公司 | Forging die |
| CN106001362A (en) * | 2016-06-30 | 2016-10-12 | 太仓市顺昌锻造有限公司 | Forging die |
| CN113319229A (en) * | 2021-06-04 | 2021-08-31 | 武钢集团襄阳重型装备材料有限公司 | Manufacturing method of lifting lug for metallurgical slag basin |
| CN113319229B (en) * | 2021-06-04 | 2023-05-23 | 武钢集团襄阳重型装备材料有限公司 | Manufacturing method of lifting lug for metallurgical slag basin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110427 |