CN201055885Y - Novel die holder - Google Patents
Novel die holder Download PDFInfo
- Publication number
- CN201055885Y CN201055885Y CNU2007200397346U CN200720039734U CN201055885Y CN 201055885 Y CN201055885 Y CN 201055885Y CN U2007200397346 U CNU2007200397346 U CN U2007200397346U CN 200720039734 U CN200720039734 U CN 200720039734U CN 201055885 Y CN201055885 Y CN 201055885Y
- Authority
- CN
- China
- Prior art keywords
- die holder
- die shoe
- die
- rotary table
- utility
- 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 is related to a novel die holder, relating to a NC turret punch lower die, which is connected with a lower rotary table and is composed of a die holder 1 with an arc-shaped side face, a die holder 2 with steps, the lower die arranged between the die holder 1 and the die holder 2 as well as a U-shaped compaction block connected the die holder 1 with the die holder 2; wherein, the compaction block is provided with inclined faces at the inner sides and an installation hole at the lower section of the bottom side; the die holder 2 is fixedly connected with the lower rotary table through two screws. The utility model sets the die holder as a module combination type, the die holder 2 is fixedly connected with the lower rotary table through two screws with large diameter firmly and reliably. The die holder 1 is tightly fixed with the die holder 2 through the U-shaped compaction block, and the lower die is therebetween, which facilitates the alignment adjustment of the upper and the lower dies. The utility model has the convenient installation and calibration and firm and reliable connection.
Description
Technical field
The utility model relates to the counterdie of NC turret punch machine, relates in particular to a kind of die shoe of exempting to plant alignment pin.
Background technology
NC turret punch machine is in long-term processing, and machine vibration is big, during particularly monolateral stamping-out, is subjected to the influence of offset loading force, and counterdie can produce displacement, causes the upper and lower mould disalignment, causes mould to damage.Therefore when installation mold, generally be to guarantee the mould installation accuracy by adjusting counterdie, guarantee and the axiality of patrix that counterdie is in the past located needs to adopt alignment pin location, screw to connect, installation is adjusted complicated, and is time-consuming.
The utility model content
The utility model provides a kind of employing module combinations, the novel easily die shoe of firm and reliable connection, installation calibrating.
The technical solution of the utility model is: be connected on the lower rotary table, by the die shoe one that is provided with arcuate flanks, the die shoe two that is provided with step, be arranged on counterdie between die shoe one and the die shoe two, be connected die shoe one and form with the compact heap of die shoe two, described compact heap is a U-shaped, be provided with the inclined-plane in the dual-side inboard, establish installing hole in the bottom, base; Described die shoe two is fixedlyed connected with lower rotary table by two screws.
Described screw is M14～M20.
The utility model die shoe is set to the module combinations form, and die shoe two is fixedlyed connected with lower rotary table by two major diameter screws, is connected firmly the reliability height.Die shoe one is fixedly clamped by a U-shaped compact heap with die shoe two, and counterdie is fixed between the two, has made things convenient for the centering of upper and lower mould to adjust.The utility model installation calibrating is convenient, firm and reliable connection.
Description of drawings
Accompanying drawing is a structural representation of the present utility model
1 is counterdie among the figure, the 2nd, and die shoe one, 3rd, die shoe two, 4th, compact heap, the 5th, lower rotary table, the 6th, screw.
The specific embodiment
As figure, the utility model is connected on the lower rotary table 5, by the die shoe 1 that is provided with arcuate flanks, the die shoe 23 that is provided with step, be arranged on counterdie 1 between die shoe 1 and the die shoe 23, be connected die shoe 1 and form with the compact heap 4 of die shoe 23, compact heap 4 is a U-shaped, be provided with the inclined-plane in the dual-side inboard, establish installing hole in the bottom, base; Die shoe 23 is fixedlyed connected with lower rotary table 5 by two screws 6.
For guaranteeing bonding strength and the reliability that is connected, screw 6 of the present utility model is selected M14～M20 for use.Preferred M16.
Claims (2)
1. novel die shoe, be connected on the lower rotary table, by the die shoe one that is provided with arcuate flanks, the die shoe two that is provided with step, be arranged on counterdie between die shoe one and the die shoe two, be connected die shoe one and form with the compact heap of die shoe two, it is characterized in that, described compact heap is a U-shaped, be provided with the inclined-plane in the dual-side inboard, establish installing hole in the bottom, base; Described die shoe two is fixedlyed connected with lower rotary table by two screws.
2. novel die shoe according to claim 1 is characterized in that, described screw is M14～M20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200397346U CN201055885Y (en) | 2007-06-07 | 2007-06-07 | Novel die holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200397346U CN201055885Y (en) | 2007-06-07 | 2007-06-07 | Novel die holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201055885Y true CN201055885Y (en) | 2008-05-07 |
Family
ID=39424731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200397346U Expired - Fee Related CN201055885Y (en) | 2007-06-07 | 2007-06-07 | Novel die holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201055885Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029319A (en) * | 2010-11-20 | 2011-04-27 | 衡阳风顺车桥有限公司 | Arc punch die |
| CN103264100A (en) * | 2013-05-28 | 2013-08-28 | 昆山众信精密模具标准件有限公司 | Numerical control punch press lower mold seat fixing device |
| CN107971396A (en) * | 2016-10-21 | 2018-05-01 | 江苏今道投资发展有限公司 | Lower die fixing device |
-
2007
- 2007-06-07 CN CNU2007200397346U patent/CN201055885Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102029319A (en) * | 2010-11-20 | 2011-04-27 | 衡阳风顺车桥有限公司 | Arc punch die |
| CN103264100A (en) * | 2013-05-28 | 2013-08-28 | 昆山众信精密模具标准件有限公司 | Numerical control punch press lower mold seat fixing device |
| CN107971396A (en) * | 2016-10-21 | 2018-05-01 | 江苏今道投资发展有限公司 | Lower die fixing device |
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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: 20080507 Termination date: 20130607 |