CN104385370B - A kind of ammeter cabinet card punch - Google Patents
A kind of ammeter cabinet card punch Download PDFInfo
- Publication number
- CN104385370B CN104385370B CN201410511594.2A CN201410511594A CN104385370B CN 104385370 B CN104385370 B CN 104385370B CN 201410511594 A CN201410511594 A CN 201410511594A CN 104385370 B CN104385370 B CN 104385370B
- Authority
- CN
- China
- Prior art keywords
- punching
- pressing plate
- clamp
- hinged
- handle
- 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.)
- Active
Links
- 238000004080 punching Methods 0.000 claims abstract description 54
- 238000010276 construction Methods 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012856 packing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
- B26F2001/365—Punching or perforating pliers hand held pliers with handles
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a kind of ammeter cabinet card punch, belong to stamping tool technical field.Including upper clamp, pressing plate, supporting vertical plate and lower clamp；Described pressing plate bottom is provided with left hole and right ports, and the bottom of described upper clamp is hinged with the boss of lower clamp upper surface, and the right part of upper clamp is hinged with pressing plate by left hole；The upper end of supporting vertical plate is hinged with pressing plate by right ports, and the bottom of supporting vertical plate is hinged with the middle part of lower clamp；Left end at upper clamp fixes connection edge of a knife punching punching press formpiston down, and the left end at lower clamp fixes connection edge of a knife punching pressmatrize upward, and in the right part of pressing plate, fixing connection upper handle, fixes in the right part of lower clamp and connect lower handle.The punching punching press formpiston of the present invention has the inclined-plane edge of a knife, and between upper handle and lower handle, angle is more than 30 degree, conveniently punches ammeter cabinet by manual strength, can be with accelerating construction progress, it is ensured that peace ammeter packing quality, improves ammeter installation effectiveness.
Description
Technical field
The present invention relates to stamping tool technical field.
Background technology
Intelligent electric meter has been popularized now, in the installation of intelligent electric meter, need perforate threading on ammeter cabinet, owing to table case shell is made with highstrenghtpiston, the instrument being specifically designed to perforate does not also have, during construction perforate, usually with nipper pliers or screwdriver puncture, the most overweight careless slightly table case arises that slight crack, table case is had damage greatly, as more bothered by electric hammer perforate operation, and efficiency of construction is low, and labor intensity is big.
Summary of the invention
The technical problem to be solved is to provide the card punch of a kind of ammeter cabinet, has manually actuated, a perforate molding, can the feature of accelerating construction progress.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of ammeter cabinet card punch, including upper clamp, pressing plate, supporting vertical plate and lower clamp；Described pressing plate bottom is provided with left hole and right ports, and the bottom of described upper clamp is hinged with the boss of lower clamp upper surface, and the right part of upper clamp is hinged with pressing plate by left hole；The upper end of supporting vertical plate is hinged with pressing plate by right ports, and the bottom of supporting vertical plate is hinged with the middle part of lower clamp；Left end at upper clamp fixes connection edge of a knife punching punching press formpiston down, and the left end at lower clamp fixes connection edge of a knife punching pressmatrize upward, and in the right part of pressing plate, fixing connection upper handle, fixes in the right part of lower clamp and connect lower handle.
Improving further of being the present invention is: described punching pressmatrize is sleeve, and the external diameter of punching punching press formpiston is suitable with the endoporus of punching pressmatrize, and punching punching press formpiston is provided with the inclined-plane edge of a knife.The right flank on described supporting vertical plate top is provided with ratchet, is additionally provided with hinged support plate on pressing plate, and the left end of described support plate is stuck between ratchet, and the right-hand member of support plate is connected with pressing plate by spring.Angle between long axis centerline and the long axis centerline of lower handle of described upper handle is more than 30 degree.
Use and have the beneficial effects that produced by technique scheme: the present invention connects stamping die respectively in the front end of two calipers of ratchet pressing tongs, owing to punching punching press formpiston has the inclined-plane edge of a knife, between upper handle and lower handle, angle is more than 30 degree, convenient holding with a firm grip by hand is had an effect, and utilizes manual strength to punch ammeter cabinet.The present invention can be with accelerating construction progress, it is ensured that peace ammeter packing quality, improves ammeter installation effectiveness.
Accompanying drawing explanation
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
As shown in the figure: 1 punching punching press formpiston, 2 upper clamps, 3 rivets, 4 left hole, 5 supporting vertical plate, 6 pressing plates, 7 support plates, 8 springs, 9 upper handles, 10 right ports, 11 arc grooves, 12 lower handles, 13 lower clamps, 14 punching pressmatrizes.
Detailed description of the invention
Comparison Fig. 1 operates with step to the present invention and is described further:
Embodiment 1: a kind of ammeter cabinet card punch, including upper clamp 2, pressing plate 6, supporting vertical plate 5 and lower clamp 13；Described pressing plate 6 bottom is provided with left hole 4 and right ports 10, and the bottom of described upper clamp 2 is hinged with the boss of lower clamp 13 upper surface, and the right part of upper clamp 2 is hinged with pressing plate 6 by left hole 4；The upper end of supporting vertical plate 5 is hinged with pressing plate 6 by right ports 10, and the bottom of supporting vertical plate 5 is hinged with the middle part of lower clamp 13；Left end at upper clamp 2 fixes connection edge of a knife punching punching press formpiston 1 down, left end at lower clamp 13 fixes connection edge of a knife punching pressmatrize 14 upward, the fixing connection upper handle 9 in the right part of pressing plate 6, the fixing connection lower handle 12 in the right part of lower clamp 13.Described punching pressmatrize 14 is sleeve, and the external diameter of punching punching press formpiston 1 is suitable with the endoporus of punching pressmatrize 14, and punching punching press formpiston 1 is provided with the inclined-plane edge of a knife.Angle between long axis centerline and the long axis centerline of lower handle 12 of described upper handle 9 is more than 30 degree.
Using method: when ammeter cabinet perforate, left hand pins ammeter, and the right hand is held with a firm grip upper handle 9 and lower handle 12, is firmly held with a firm grip by the position of opening that the stamping die of jaw is directed at ammeter cabinet, punching punching press formpiston 1 progresses into punching pressmatrize 14, until perforate operation completes.
Embodiment 2: a kind of ammeter cabinet card punch, including upper clamp 2, pressing plate 6, supporting vertical plate 5 and lower clamp 13；Described pressing plate 6 bottom is provided with left hole 4 and right ports 10, and the bottom of described upper clamp 2 is hinged with the boss of lower clamp 13 upper surface, and the right part of upper clamp 2 is hinged with pressing plate 6 by left hole 4；The upper end of supporting vertical plate 5 is hinged with pressing plate 6 by right ports 10, and the bottom of supporting vertical plate 5 is hinged with the middle part of lower clamp 13；Left end at upper clamp 2 fixes connection edge of a knife punching punching press formpiston 1 down, left end at lower clamp 13 fixes connection edge of a knife punching pressmatrize 14 upward, the fixing connection upper handle 9 in the right part of pressing plate 6, the fixing connection lower handle 12 in the right part of lower clamp 13.Described punching pressmatrize 14 is sleeve, and the external diameter of punching punching press formpiston 1 is suitable with the endoporus of punching pressmatrize 14, and punching punching press formpiston 1 is provided with the inclined-plane edge of a knife.The right flank on described supporting vertical plate 5 top is provided with ratchet, is additionally provided with hinged support plate 7 on pressing plate 6, and the left end of described support plate 7 is stuck between ratchet, and the right-hand member of support plate 7 is connected with pressing plate 6 by spring 8.Angle between long axis centerline and the long axis centerline of lower handle 12 of described upper handle 9 is more than 30 degree.
Using method: when ammeter cabinet perforate, left hand pins ammeter, the right hand is held with a firm grip upper handle 9 and lower handle 12, the position of opening that the stamping die of jaw is directed at ammeter cabinet is firmly held with a firm grip, punching punching press formpiston 1 progresses into punching pressmatrize 14, between the ratchet of the right flank being stuck in supporting vertical plate 5 top due to the left end of support plate 7, upper handle 9 can not resilience, make punching punching press formpiston 1 move the most down not resilience simultaneously, until perforate operation completes, the left end of support plate 7 enters in the arc groove 11 of supporting vertical plate 5, no longer clamping supporting vertical plate 5, upper handle 9 self-return.
Claims (3)
1. an ammeter cabinet card punch, it is characterised in that: include upper clamp (2), pressing plate (6), supporting vertical plate (5) and lower clamp (13)；Described pressing plate (6) bottom is provided with left hole (4) and right ports (10), and the bottom of described upper clamp (2) is hinged with the boss of lower clamp (13) upper surface, and the right part of upper clamp (2) is hinged with pressing plate (6) by left hole (4)；The upper end of supporting vertical plate (5) is hinged with pressing plate (6) by right ports (10), and the bottom of supporting vertical plate (5) is hinged with the middle part of lower clamp (13)；Left end at upper clamp (2) fixes connection edge of a knife punching punching press formpiston (1) down, left end at lower clamp (13) fixes connection edge of a knife punching pressmatrize (14) upward, fixing connection upper handle (9) in the right part of pressing plate (6), fixing connection lower handle (12) in the right part of lower clamp (13)；Described punching pressmatrize (14) is sleeve, and the external diameter of punching punching press formpiston (1) is suitable with the endoporus of punching pressmatrize (14), and punching punching press formpiston (1) is provided with the inclined-plane edge of a knife.
A kind of ammeter cabinet card punch the most according to claim 1, it is characterized in that: the right flank on described supporting vertical plate (5) top is provided with ratchet, pressing plate (6) is additionally provided with hinged support plate (7), the left end of described support plate (7) is stuck between ratchet, and the right-hand member of support plate (7) is connected with pressing plate (6) by spring (8).
A kind of ammeter cabinet card punch the most according to claim 1 and 2, it is characterised in that: the angle between long axis centerline and the long axis centerline of lower handle (12) of described upper handle (9) is more than 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511594.2A CN104385370B (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter cabinet card punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410511594.2A CN104385370B (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter cabinet card punch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104385370A CN104385370A (en) | 2015-03-04 |
| CN104385370B true CN104385370B (en) | 2016-08-17 |
Family
ID=52603372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410511594.2A Active CN104385370B (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter cabinet card punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104385370B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4050154A (en) * | 1976-05-24 | 1977-09-27 | Hans Oetiker | Perforating tool |
| CN2309211Y (en) * | 1997-07-21 | 1999-03-03 | 陈庆珍 | Structure-improved pliers |
| CN2338148Y (en) * | 1998-08-24 | 1999-09-15 | 王德华 | Perforating pliers |
| CN2472878Y (en) * | 2001-02-27 | 2002-01-23 | 中山圣马丁电子元件有限公司 | Tool pliers |
| CN2762977Y (en) * | 2005-01-10 | 2006-03-08 | 吴春辉 | Two purpose puncher |
| CN204209756U (en) * | 2014-09-29 | 2015-03-18 | 国家电网公司 | A kind of ammeter plastic casing card punch |
-
2014
- 2014-09-29 CN CN201410511594.2A patent/CN104385370B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104385370A (en) | 2015-03-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |