CN202343767U - Fixing plate for stamping die - Google Patents
Fixing plate for stamping die Download PDFInfo
- Publication number
- CN202343767U CN202343767U CN2011204050660U CN201120405066U CN202343767U CN 202343767 U CN202343767 U CN 202343767U CN 2011204050660 U CN2011204050660 U CN 2011204050660U CN 201120405066 U CN201120405066 U CN 201120405066U CN 202343767 U CN202343767 U CN 202343767U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- fixed head
- plate body
- installation holes
- head body
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model relates to a fixing plate for a stamping die, belonging to the field of stamping die components. The fixing plate for the stamping die is characterized by comprising a fixing plate body, wherein the fixing plate body is square; the middle part of the fixing plate body is provided with a circular hole; the circular hole passes through the fixing plate body; both sides of the circular hole are provided with fastening pin installation holes; the fastening pin installation holes extend into one third of the thickness of the fixing plate body from the upper part of the fixing plate body; four corners of the fixing plate body are provided with fixing plate installation holes; the fixing plate installation holes pass through the fixing plate body; the two ends of a group of diagonal lines of the fixing plate body are provided with positioning pin installation holes; and the positioning pin installation holes extend into one third of the thickness of the fixing plate body from the bottom of the fixing plate body. A special design is adopted in the fixing plate for the stamping die, so that various installation holes are distributed reasonably, and the connecting strength between a male die and an upper die holder is increased.
Description
Technical field
The utility model relates to a kind of fixed head that is used for diel, belongs to the diel field of components.
Background technology
In the diel structure, be used to connect the fixed head of upper bolster and punch, in the diel overall structure, play crucial effects, it is firm that upper bolster is connected with punch, and this just need be optimized design to all kinds of installing holes of fixed head.
Summary of the invention
To the technical problem that exists in the prior art, the purpose of the utility model is to provide a kind of fixed head that is used for diel of fixation.
The technical scheme that the utility model adopts is following:
A kind of fixed head that is used for diel is characterized in that, comprises the fixed head body,
Said fixed head body is square, and the middle part of said fixed head body has circular port, and said circular port runs through the fixed head body;
The both sides of said circular port are provided with the holding pin installing hole, and said holding pin installing hole stretches into 2/3rds of its thickness from the fixed head upper part of body;
The place, four angles of said fixed head body is provided with the fixed head installing hole, and said fixed head installing hole runs through the fixed head body;
One group of cornerwise two ends of said fixed head body are provided with the alignment pin installing hole, and said alignment pin installing hole stretches into 1/5th of its thickness from the bottom of fixed head body.
The utility model is used for the fixed head of diel, adopts design especially, all kinds of installing holes is rationally distributed, thereby strengthened the bonding strength between punch and the upper bolster.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that the utility model is further described below in conjunction with accompanying drawing.
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, a kind of fixed head that is used for diel comprises fixed head body 1,
Fixed head body 1 is square, and the middle part of fixed head body 1 has circular port 3, and circular port 3 runs through fixed head body 1.
The both sides of circular port 3 are provided with holding pin installing hole 4, and holding pin installing hole 4 stretches into 2/3rds of its thickness from the top of fixed head body 1, are used for fixing punch and fixed head.
The place, four angles of fixed head body 1 is provided with fixed head installing hole 2, and fixed head installing hole 2 runs through fixed head body 1, is used for upper bolster, fixed head and punch three are fixed.
One group of cornerwise two ends of fixed head body 1 are provided with alignment pin installing hole 5, and alignment pin installing hole 5 stretches into 1/5th of its thickness from the bottom of fixed head body 1, is used for fixing upper bolster and fixed head.
Above content only is to be given an example and explanation to what the utility model structure did; Under the technical staff in present technique field described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; Only otherwise depart from the structure of utility model or surmount the defined scope of these claims, all should belong to the protection domain of the utility model.
Claims (1)
1. a fixed head that is used for diel is characterized in that, comprises the fixed head body,
Said fixed head body is square, and the middle part of said fixed head body has circular port, and said circular port runs through the fixed head body;
The both sides of said circular port are provided with the holding pin installing hole, and said holding pin installing hole stretches into 2/3rds of its thickness from the fixed head upper part of body;
The place, four angles of said fixed head body is provided with the fixed head installing hole, and said fixed head installing hole runs through the fixed head body;
One group of cornerwise two ends of said fixed head body are provided with the alignment pin installing hole, and said alignment pin installing hole stretches into 1/5th of its thickness from the bottom of fixed head body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050660U CN202343767U (en) | 2011-10-23 | 2011-10-23 | Fixing plate for stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204050660U CN202343767U (en) | 2011-10-23 | 2011-10-23 | Fixing plate for stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202343767U true CN202343767U (en) | 2012-07-25 |
Family
ID=46532794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204050660U Expired - Fee Related CN202343767U (en) | 2011-10-23 | 2011-10-23 | Fixing plate for stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202343767U (en) |
-
2011
- 2011-10-23 CN CN2011204050660U patent/CN202343767U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121023 |