CN203448510U - Disc shell irregularly-shaped hole punching die of aviation connector - Google Patents
Disc shell irregularly-shaped hole punching die of aviation connector Download PDFInfo
- Publication number
- CN203448510U CN203448510U CN201320522147.8U CN201320522147U CN203448510U CN 203448510 U CN203448510 U CN 203448510U CN 201320522147 U CN201320522147 U CN 201320522147U CN 203448510 U CN203448510 U CN 203448510U
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- China
- Prior art keywords
- irregularly
- shaped hole
- die
- aviation connector
- mould
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Abstract
The utility model discloses a disc shell irregularly-shaped hole punching die of an aviation connector. The disc shell irregularly-shaped hole punching die comprises an upper die seat, an upper die fixing plate, a spring, a material returning base plate, a guide pillar, a positioning block, a lower die fixing plate, a lower die seat, an irregularly-shaped hole punch, a positioning punching die and a limiting screw. The disc shell irregularly-shaped hole punching die solves the problems that the locating degree and the concentricity of an irregularly-shaped hole of a disc shell are difficult to ensure, so that the quality of workpieces is below standard, the stability is poor, the production efficiency is low, and the productive profit is influenced, and the like in the prior art, and has the characteristics of simple structure, low construction cost, high machining precision, high product percent of pass, ensured position concentricity, and the like.
Description
Technical field
The utility model relates to metal stamping die technology, is that a kind of disc seat housing of aviation connector rushes irregularly-shaped hole mould specifically.
Background technology
At present, during production and processing disk housing, generally use wire cutting technology, be difficult to guarantee position degree, the concentricity of disc seat housing irregularly-shaped hole, cause workpiece quality defective, poor stability, production efficiency is low, affects productive profit.
Utility model content
The purpose of this utility model is to overcome the deficiency that above prior art exists, and provides the disc seat housing of a kind of simple in structure, low cost, machining accuracy is high, production efficiency is high, product percent of pass is high and position concentricity is guaranteed aviation connector to rush irregularly-shaped hole mould.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of disc seat housing of aviation connector rushes irregularly-shaped hole mould, comprises upper bolster, upper mould fixed plate, spring, stripper, guide pillar, locating piece, counterdie fixed head, die shoe, irregularly-shaped hole drift, location punch die and Limit screw; Wherein, die shoe upper surface connects counterdie fixed head, die shoe upper surface is connected with upper bolster by guide pillar, location punch die is fixedly connected with counterdie fixed head, locating piece is located at punch die centre position, location, and upper mould fixed plate is fixed on upper bolster lower surface, and upper mould fixed plate is fixed in one end of irregularly-shaped hole drift and spring, the other end of spring connects stripper, between upper bolster and die shoe, is provided with Limit screw.
Also comprise guide pin bushing, guide pin bushing is located at guide pillar outer surface.
Described guide pillar has two, and two guide pillars are symmetrical.
Described locating piece is the middle workpiece with depressed part.
Operation principle of the present utility model: a kind of disc seat housing of aviation connector rushes irregularly-shaped hole mould, comprises upper bolster, upper mould fixed plate, spring, stripper, guide pillar, locating piece, counterdie fixed head, die shoe, irregularly-shaped hole drift, location punch die and Limit screw; Wherein, die shoe upper surface connects counterdie fixed head, die shoe upper surface is connected with upper bolster by guide pillar, location punch die is fixedly connected with counterdie fixed head, locating piece is located at punch die centre position, location, and upper mould fixed plate is fixed on upper bolster lower surface, and upper mould fixed plate is fixed in one end of irregularly-shaped hole drift and spring, the other end of spring connects stripper, between upper bolster and die shoe, is provided with Limit screw.
During practical application, the utility model is placed on punch press workbench, install mould, debug and rush the key degree of depth, then by disc seat housing placement positioning punch die (particular location is locating piece), by punch press switch, punch press and the down punching press rapidly of patrix irregularly-shaped hole drift, make irregularly-shaped hole machine-shaping in disc seat housing bore, waste material is discharged from the middle material-dropping hole of location punch die, uses this mould to improve efficiency and quality.
The utility model, with respect to prior art, has following advantage and effect:
1, the utility model has adopted and has comprised upper bolster, upper mould fixed plate, spring, stripper, guide pillar, locating piece, counterdie fixed head, die shoe, irregularly-shaped hole drift, location punch die and Limit screw, has simple in structure, low cost, machining accuracy is high, production efficiency is high, product percent of pass is high and position concentricity such as is guaranteed at the feature.
2, the utility model is that the disc seat housing of aviation connector rushes irregularly-shaped hole special use, and production efficiency is improved.
When 3, the utility model is used, overall structure is all changeless, good stability, and processing work is indeformable, has guaranteed precision and the position degree of product.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram that a kind of disc seat housing of aviation connector rushes irregularly-shaped hole mould;
Fig. 2 is the sectional structure schematic diagram of A-A face in Fig. 1.
Number in the figure and title are as follows:
| 1 | |
2 | Upper mould |
| 3 | |
4 | |
| 5 | |
6 | Locating |
| 7 | Counterdie fixed |
8 | Die shoe |
| 9 | Irregularly- |
10 | Location punch die |
| 11 | |
12 | Guide pin bushing |
| 13 | Disc seat housing | ? | ? |
The specific embodiment
For ease of it will be appreciated by those skilled in the art that the utility model is described in further detail below in conjunction with drawings and Examples.
embodiment:
As shown in Figure 1 and 2, the disc seat housing of aviation connector rushes an irregularly-shaped hole mould, comprises upper bolster 1, upper mould fixed plate 2, spring 3, stripper 4, guide pillar 5, locating piece 6, counterdie fixed head 7, die shoe 8, irregularly-shaped hole drift 9, location punch die 10 and Limit screw 11, wherein, die shoe 8 upper surfaces connect counterdie fixed head 7, die shoe 8 upper surfaces are connected with upper bolster 1 by guide pillar 5, location punch die 10 is fixedly connected with counterdie fixed head 7, locating piece 6 is located at punch die 10 centre positions, location, during practical application, disc seat housing 13 is put on locating piece 6, upper mould fixed plate 2 is fixed on upper bolster 1 lower surface, upper mould fixed plate 2 is fixed in one end of irregularly-shaped hole drift 9 and spring 3, the other end of spring 3 connects stripper 4, between upper bolster 1 and die shoe 8, be provided with Limit screw 11, spring 3 plays liftout effect, Limit screw 11 works to control press depth, during actual use, the general groups of springs that adopts of spring 3, result of use is better like this.
The present embodiment also comprises guide pin bushing 12, and guide pin bushing 12 is located at guide pillar 5 outer surfaces, and guide pillar 5 has two, and two guide pillars 5 are symmetrical, and symmetrical object is good stability, and locating piece 6 is the middle workpiece with depressed part.
The above-mentioned specific embodiment is preferred embodiment of the present utility model; can not limit the utility model; other any change that does not deviate from the technical solution of the utility model and make or other equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (4)
1. the disc seat housing of aviation connector rushes an irregularly-shaped hole mould, it is characterized in that: comprise upper bolster, upper mould fixed plate, spring, stripper, guide pillar, locating piece, counterdie fixed head, die shoe, irregularly-shaped hole drift, location punch die and Limit screw; Wherein, die shoe upper surface connects counterdie fixed head, die shoe upper surface is connected with upper bolster by guide pillar, location punch die is fixedly connected with counterdie fixed head, locating piece is located at punch die centre position, location, and upper mould fixed plate is fixed on upper bolster lower surface, and upper mould fixed plate is fixed in one end of irregularly-shaped hole drift and spring, the other end of spring connects stripper, between upper bolster and die shoe, is provided with Limit screw.
2. the disc seat housing of aviation connector according to claim 1 rushes irregularly-shaped hole mould, it is characterized in that: also comprise that guide pin bushing, guide pin bushing be located at guide pillar outer surface.
3. the disc seat housing of aviation connector according to claim 1 rushes irregularly-shaped hole mould, it is characterized in that: described guide pillar has two, and two guide pillars are symmetrical.
4. the disc seat housing of aviation connector according to claim 1 rushes irregularly-shaped hole mould, it is characterized in that: described locating piece is the middle workpiece with depressed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522147.8U CN203448510U (en) | 2013-08-26 | 2013-08-26 | Disc shell irregularly-shaped hole punching die of aviation connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320522147.8U CN203448510U (en) | 2013-08-26 | 2013-08-26 | Disc shell irregularly-shaped hole punching die of aviation connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203448510U true CN203448510U (en) | 2014-02-26 |
Family
ID=50128414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320522147.8U Expired - Fee Related CN203448510U (en) | 2013-08-26 | 2013-08-26 | Disc shell irregularly-shaped hole punching die of aviation connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203448510U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178407A (en) * | 2021-11-20 | 2022-03-15 | 重庆虎溪电机工业有限责任公司 | Machine shell sizing die |
-
2013
- 2013-08-26 CN CN201320522147.8U patent/CN203448510U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114178407A (en) * | 2021-11-20 | 2022-03-15 | 重庆虎溪电机工业有限责任公司 | Machine shell sizing die |
| CN114178407B (en) * | 2021-11-20 | 2023-09-19 | 重庆虎溪电机工业有限责任公司 | Shell sizing die |
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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 |
Granted publication date: 20140226 Termination date: 20150826 |
|
| EXPY | Termination of patent right or utility model |