CN104550430A - Standard punching sample plate - Google Patents
Standard punching sample plate Download PDFInfo
- Publication number
- CN104550430A CN104550430A CN201410750428.8A CN201410750428A CN104550430A CN 104550430 A CN104550430 A CN 104550430A CN 201410750428 A CN201410750428 A CN 201410750428A CN 104550430 A CN104550430 A CN 104550430A
- Authority
- CN
- China
- Prior art keywords
- punching
- sample plate
- plate
- steel nail
- guide sleeve
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 title claims abstract description 41
- 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
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005070 sampling Methods 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H7/00—Marking-out or setting-out work
- B25H7/02—Plates having a flat surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention relates to a punching device applied to the electric power industry and specifically relates to a standard punching sample plate. The problems of time and labor waste, low production efficiency and influence on drilling quality of the present punching plate during a sampling process are solved. The standard punching sample plate comprises a sample plate main body, wherein the sample plate main body is identical to the horizontal cross section of the punching plate; a through hole corresponding to a sampling position on the punching plate is formed in the sample plate main body; a guide sleeve corresponding to the position of the through hole is arranged on the upper surface of the punching plate; a punching steel nail in close fit with the guide sleeve penetrates through the guide sleeve; a reset spring sleeving the punching steel nail is arranged between the tail end of the punching steel nail and the upper end face of the guide sleeve. The standard punching sample plate is reasonable and reliable in structure design, is time-saving and labor-saving during a punching process, is capable of relieving the labor intensity and increasing the operation effect, is capable of ensuring the punching precision and greatly increasing the cost rate and has the advantages of simple structure, convenience in operation and low cost.
Description
Technical field
The present invention relates to power industry hole punched device, be 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 present invention 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 present invention 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.
Reasonable in design of the present invention 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 invention.
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 |
|---|---|---|---|
| CN201410750428.8A CN104550430A (en) | 2014-12-10 | 2014-12-10 | Standard punching sample plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410750428.8A CN104550430A (en) | 2014-12-10 | 2014-12-10 | Standard punching sample plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104550430A true CN104550430A (en) | 2015-04-29 |
Family
ID=53068104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410750428.8A Pending CN104550430A (en) | 2014-12-10 | 2014-12-10 | Standard punching sample plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550430A (en) |
-
2014
- 2014-12-10 CN CN201410750428.8A patent/CN104550430A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |