CN203936423U - A kind of punching tooling - Google Patents
A kind of punching tooling Download PDFInfo
- Publication number
- CN203936423U CN203936423U CN201420274308.0U CN201420274308U CN203936423U CN 203936423 U CN203936423 U CN 203936423U CN 201420274308 U CN201420274308 U CN 201420274308U CN 203936423 U CN203936423 U CN 203936423U
- Authority
- CN
- China
- Prior art keywords
- mating holes
- working plate
- sleeve
- external diameter
- punching tooling
- 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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- Punching Or Piercing (AREA)
Abstract
A kind of punching tooling that the utility model relates to, comprise working plate and pilot sleeve, described working plate is provided with sleeve mating holes, endoporus mating holes and external diameter mating holes, described pilot sleeve is arranged on the sleeve mating holes on working plate, described endoporus mating holes is given prominence on working plate, and described external diameter mating holes is recessed in working plate.Punching tooling in the utility model, simple in structure, punch with low cost, and can ensure the relative position degree of holing on workpiece.
Description
Technical field
The utility model relates to a kind of punching tooling.
Background technology
Existing punching generally adopts machining center to operate, but due to machining center cost costliness, and higher to relevant staff's technical requirement, in the relatively low situation of requirement on machining accuracy, utilize machining center cost higher.
Summary of the invention
The purpose of this utility model is the deficiency in order to solve above-mentioned technology and a kind of punching tooling of designing.
A kind of punching tooling that the utility model is designed, comprise working plate and pilot sleeve, described working plate is provided with sleeve mating holes, endoporus mating holes and external diameter mating holes, described pilot sleeve is arranged on the sleeve mating holes on working plate, described endoporus mating holes is given prominence on working plate, and described external diameter mating holes is recessed in working plate.
Preferred as one, the external diameter of described endoporus mating holes equates with the internal diameter of external diameter mating holes.
Preferred as one, described pilot sleeve center is provided with pilot hole.
Preferred as one, described pilot hole equates with Workpiece boring.
Preferred as one, described pilot sleeve is cast steel.
Preferred as one, described working plate is cast steel or cast iron quality.
Punching tooling in the utility model, simple in structure, punch with low cost, and can ensure the relative position degree of holing on workpiece.
brief description of the drawings:
Fig. 1 is working plate front view of the present utility model;
Fig. 2 is the right cutaway view of working plate of the present utility model;
Fig. 3 is pilot sleeve front view of the present utility model;
Fig. 4 is the right cutaway view of pilot sleeve of the present utility model;
In figure: 1, working plate; 11, sleeve mating holes; 12, endoporus mating holes; 13, external diameter mating holes; 2, pilot sleeve; 21, pilot hole; 3, end cap; 4, end cap coordinates product.
detailed description of the invention:
Below by embodiment, the utility model will be further described by reference to the accompanying drawings.
Embodiment:
As Fig. 1,2, shown in 3,4, the described a kind of punching tooling of the present embodiment, comprise working plate 1 and pilot sleeve 2, described working plate 1 is provided with sleeve mating holes 11, endoporus mating holes 12 and external diameter mating holes 13, and described pilot sleeve 2 is arranged on the sleeve mating holes 11 on working plate 1, described endoporus mating holes 12 is given prominence on working plate 1, and described external diameter mating holes 13 is recessed in working plate 1.
In the utility model, the external diameter of described endoporus mating holes 12 equates with the internal diameter of external diameter mating holes 13, described pilot sleeve 2 centers are provided with pilot hole 21, described pilot hole 21 equates with Workpiece boring, described pilot sleeve 2 is cast steel, and described working plate 1 is cast steel or cast iron quality.
In the utility model, in the time that workpiece needs end cap 3 to coordinate, need to coordinate product 4 to hole to end cap 3 and end cap, need the end cap 3 of boring and the external diameter mating holes of working plate 1 13 to install and be connected, the width of external diameter mating holes 13 equals the seam width of end cap 3, or is slightly larger than seam width, coordinate the endoporus of product 4 to install and be connected with the endoporus mating holes 12 on working plate 1 with end cap, bore different holes as end cap 3 is mated product needed, only need different pilot sleeve 2 customized, saved cost.
Punching tooling in the utility model, simple in structure, punch with low cost, and can ensure the relative position degree of holing on workpiece.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. a punching tooling, comprise working plate and pilot sleeve, described working plate is provided with sleeve mating holes, endoporus mating holes and external diameter mating holes, described pilot sleeve is arranged on the sleeve mating holes on working plate, described endoporus mating holes is given prominence on working plate, and described external diameter mating holes is recessed in working plate.
2. punching tooling as claimed in claim 1, is characterized in that: the external diameter of described endoporus mating holes equates with the internal diameter of external diameter mating holes.
3. punching tooling as claimed in claim 1, is characterized in that: described pilot sleeve center is provided with pilot hole.
4. punching tooling as claimed in claim 3, is characterized in that: described pilot hole equates with Workpiece boring.
5. punching tooling as claimed in claim 1, is characterized in that: described pilot sleeve is cast steel.
6. punching tooling as claimed in claim 1, is characterized in that: described working plate is cast steel or cast iron quality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274308.0U CN203936423U (en) | 2014-05-27 | 2014-05-27 | A kind of punching tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420274308.0U CN203936423U (en) | 2014-05-27 | 2014-05-27 | A kind of punching tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203936423U true CN203936423U (en) | 2014-11-12 |
Family
ID=51855771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420274308.0U Expired - Fee Related CN203936423U (en) | 2014-05-27 | 2014-05-27 | A kind of punching tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203936423U (en) |
-
2014
- 2014-05-27 CN CN201420274308.0U patent/CN203936423U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20160527 |