CN204412882U - Standard punching model - Google Patents
Standard punching model Download PDFInfo
- Publication number
- CN204412882U CN204412882U CN201420772645.2U CN201420772645U CN204412882U CN 204412882 U CN204412882 U CN 204412882U CN 201420772645 U CN201420772645 U CN 201420772645U CN 204412882 U CN204412882 U CN 204412882U
- Authority
- CN
- China
- Prior art keywords
- model
- punching
- punched
- fairlead
- steel nail
- 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
Links
- 238000004080 punching Methods 0.000 title claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 238000005553 drilling Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model relates to power industry hole punched device, is specially a kind of standard punching model, solve to exist when existing punched-plate is drawn a design waste time and energy, production efficiency is low and affect the problem of drilling quality.Standard punching model, comprise the model body identical with punched-plate horizontal cross-section, model body has the through hole corresponding with punched-plate being drawn sample position, and model body upper surface is provided with the fairlead corresponding with lead to the hole site, be installed with punching steel nail close-fitting with it in fairlead, and between punching steel nail tail end and fairlead upper surface, be provided with the back-moving spring be enclosed within punching steel nail.The utility model reasonable in design is reliable, and punch process is time saving and energy saving, while reducing labor intensity, improves operation effectiveness, and ensure that punching precision, and cost rate is largely increased, and has simple, the easy to operate and advantage that cost is low of structure.
Description
Technical field
The utility model relates to power industry hole punched device, is specially a kind of standard punching model.
Background technology
Equipment line card drilling operation is more loaded down with trivial details, and wherein punching is drawn a design is one critical process wherein.
At present, carry out punching when drawing a design, traditional mode carries out picture sample after measurement meticulous on punched-plate, and adopt steel nail subsequently one by one after punching, hole, waste time and energy, production efficiency is low, and the perpendicularity of punching is accurate not, affects drilling quality.
Summary of the invention
The utility model in order to solve to exist when existing punched-plate is drawn a design waste time and energy, production efficiency is low and affect the problem of drilling quality, provides a kind of standard punching model.
The utility model adopts following technical scheme to realize: standard punching model, comprise the model body identical with punched-plate horizontal cross-section, model body has the through hole corresponding with punched-plate being drawn sample position, and model body upper surface is provided with the fairlead corresponding with lead to the hole site, be installed with punching steel nail close-fitting with it in fairlead, and between punching steel nail tail end and fairlead upper surface, be provided with the back-moving spring be enclosed within punching steel nail.
During operation, place overlapping with punched-plate for sample body, through hole is corresponding with punching position on punched-plate, now, hammering punching steel nail, under the effect of fairlead, can carry out punching accurately on punched-plate, and then ensure follow-up bore operation, after punching, under the effect of back-moving spring, punching steel nail return, complete punching operation, overcome to exist when existing punched-plate is drawn a design waste time and energy, production efficiency is low and affect the problem of drilling quality.
The utility model reasonable in design is reliable, and punch process is time saving and energy saving, while reducing labor intensity, improves operation effectiveness, and ensure that punching precision, and cost rate is largely increased, and has simple, the easy to operate and advantage that cost is low of structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-model body, 2-through hole, 3-fairlead, 4-punching steel nail, 5-back-moving spring, 6-limiting plate.
Detailed description of the invention
Standard punching model, comprise the model body 1 identical with punched-plate horizontal cross-section, model body 1 has the through hole 2 corresponding with punched-plate being drawn sample position, and model body 1 upper surface is provided with the fairlead 3 corresponding with through hole 2 position, be installed with punching steel nail 4 close-fitting with it in fairlead 3, and between punching steel nail 4 tail end and fairlead 3 upper surface, be provided with the back-moving spring 5 be enclosed within punching steel nail 4.
In specific implementation process, the surrounding sidewall of model body 1 is fixed with some limiting plates 6, realizes model body 1 more fast and easily and places with overlapping between shock plate.
Claims (1)
1. a standard punching model, it is characterized in that: comprise the model body (1) identical with punched-plate horizontal cross-section, model body (1) has the through hole (2) corresponding with punched-plate being drawn sample position, and model body (1) upper surface is provided with the fairlead (3) corresponding with through hole (2) position, be installed with punching steel nail (4) close-fitting with it in fairlead (3), and between punching steel nail (4) tail end and fairlead (3) upper surface, be provided with the back-moving spring (5) be enclosed within punching steel nail (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772645.2U CN204412882U (en) | 2014-12-10 | 2014-12-10 | Standard punching model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420772645.2U CN204412882U (en) | 2014-12-10 | 2014-12-10 | Standard punching model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204412882U true CN204412882U (en) | 2015-06-24 |
Family
ID=53463291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420772645.2U Expired - Fee Related CN204412882U (en) | 2014-12-10 | 2014-12-10 | Standard punching model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204412882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127023A (en) * | 2017-12-18 | 2018-06-08 | 中国航发贵州黎阳航空动力有限公司 | It is a kind of to rush the auxiliary mould of point for complex profile and rush point methods |
-
2014
- 2014-12-10 CN CN201420772645.2U patent/CN204412882U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127023A (en) * | 2017-12-18 | 2018-06-08 | 中国航发贵州黎阳航空动力有限公司 | It is a kind of to rush the auxiliary mould of point for complex profile and rush point methods |
| CN108127023B (en) * | 2017-12-18 | 2019-08-02 | 中国航发贵州黎阳航空动力有限公司 | A kind of complex profile rushes point methods |
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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: 20150624 Termination date: 20181210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |