CN204209756U - A kind of ammeter plastic casing card punch - Google Patents
A kind of ammeter plastic casing card punch Download PDFInfo
- Publication number
- CN204209756U CN204209756U CN201420567230.1U CN201420567230U CN204209756U CN 204209756 U CN204209756 U CN 204209756U CN 201420567230 U CN201420567230 U CN 201420567230U CN 204209756 U CN204209756 U CN 204209756U
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- CN
- China
- Prior art keywords
- punching
- pressing plate
- clamp
- hinged
- fixedly connected
- 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.)
- Withdrawn - After Issue
Links
- 238000004080 punching Methods 0.000 claims abstract description 55
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of ammeter plastic casing card punch, belong to stamping tool technical field.Comprise upper clamp, pressing plate, supporting vertical plate and lower clamp; Described pressing plate bottom is provided with left hole and right ports, the bottom of described upper clamp and the boss of lower clamp upper surface hinged, the right part of upper clamp by left hole and pressing plate hinged; The upper end of supporting vertical plate by right ports and pressing plate hinged, the bottom of supporting vertical plate and the middle part of lower clamp hinged; Be fixedly connected with edge of a knife punching punching press formpiston down at the left end of upper clamp, be fixedly connected with edge of a knife punching pressmatrize upward at the left end of lower clamp, be fixedly connected with upper handle in the right part of pressing plate, be fixedly connected with lower handle in the right part of lower clamp.Punching punching press formpiston of the present utility model has the inclined-plane edge of a knife, and between upper handle and lower handle, angle is greater than 30 degree, convenient by manual strength to the punching of ammeter plastic casing, can accelerating construction progress, ensure peace ammeter packing quality, improve ammeter installation effectiveness.
Description
Technical field
The utility model relates to stamping tool technical field.
Background technology
Present intelligent electric meter is popularized, in the installation of intelligent electric meter, need perforate threading on ammeter plastic casing, because table case shell is made with highstrenghtpiston, the instrument being specifically designed to perforate does not also have, during construction perforate, be generally with nipper pliers or screwdriver puncture, firmly overweight careless slightly table case just there will be slight crack, his-and-hers watches case has great damage, as comparatively bothered by electric hammer perforate operation, and efficiency of construction is low, and labour intensity is large.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of card punch of ammeter plastic casing, has manually actuated, and a perforate is shaping, can the feature of accelerating construction progress.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of ammeter plastic casing card punch, comprises upper clamp, pressing plate, supporting vertical plate and lower clamp; Described pressing plate bottom is provided with left hole and right ports, the bottom of described upper clamp and the boss of lower clamp upper surface hinged, the right part of upper clamp by left hole and pressing plate hinged; The upper end of supporting vertical plate by right ports and pressing plate hinged, the bottom of supporting vertical plate and the middle part of lower clamp hinged; Be fixedly connected with edge of a knife punching punching press formpiston down at the left end of upper clamp, be fixedly connected with edge of a knife punching pressmatrize upward at the left end of lower clamp, be fixedly connected with upper handle in the right part of pressing plate, be fixedly connected with lower handle in the right part of lower clamp.
Be: described punching pressmatrize is sleeve that the external diameter of punching punching press formpiston is suitable with the endoporus of punching pressmatrize to the further improvement that the utility model does, 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, and pressing plate is also provided with hinged support 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 the long axis centerline of described upper handle and the long axis centerline of lower handle is greater than 30 degree.
The beneficial effect adopting technique scheme to produce is: the utility model connects stamping die respectively in the front end of ratchet pressing tongs two calipers, because punching punching press formpiston has the inclined-plane edge of a knife, between upper handle and lower handle, angle is greater than 30 degree, convenient holding with a firm grip is by hand had an effect, and utilizes manual strength to punch to ammeter plastic casing.The utility model can accelerating construction progress, ensures peace ammeter packing quality, improves ammeter installation effectiveness.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
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
Contrast Fig. 1 uses step to be described further to operation of the present utility model:
Embodiment 1: a kind of ammeter plastic casing card punch, comprises 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, the bottom of described upper clamp 2 and the boss of lower clamp 13 upper surface hinged, the right part of upper clamp 2 is hinged by left hole 4 and pressing plate 6; The upper end of supporting vertical plate 5 is hinged by right ports 10 and pressing plate 6, the bottom of supporting vertical plate 5 and the middle part of lower clamp 13 hinged; Edge of a knife punching punching press formpiston 1 is down fixedly connected with at the left end of upper clamp 2, edge of a knife punching pressmatrize 14 is upward fixedly connected with at the left end of lower clamp 13, be fixedly connected with upper handle 9 in the right part of pressing plate 6, be fixedly connected with 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 the long axis centerline of described upper handle 9 and the long axis centerline of lower handle 12 is greater than 30 degree.
Using method: when the perforate of ammeter plastic casing, 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 ammeter plastic casing aimed at by the stamping die of jaw, punching punching press formpiston 1 progresses into punching pressmatrize 14, until perforate operation completes.
Embodiment 2: a kind of ammeter plastic casing card punch, comprises 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, the bottom of described upper clamp 2 and the boss of lower clamp 13 upper surface hinged, the right part of upper clamp 2 is hinged by left hole 4 and pressing plate 6; The upper end of supporting vertical plate 5 is hinged by right ports 10 and pressing plate 6, the bottom of supporting vertical plate 5 and the middle part of lower clamp 13 hinged; Edge of a knife punching punching press formpiston 1 is down fixedly connected with at the left end of upper clamp 2, edge of a knife punching pressmatrize 14 is upward fixedly connected with at the left end of lower clamp 13, be fixedly connected with upper handle 9 in the right part of pressing plate 6, be fixedly connected with 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, and pressing plate 6 is also provided with hinged support plate 7, 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 the long axis centerline of described upper handle 9 and the long axis centerline of lower handle 12 is greater than 30 degree.
Using method: when the perforate of ammeter plastic casing, 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 ammeter plastic casing aimed at by the stamping die of jaw is firmly held with a firm grip, punching punching press formpiston 1 progresses into punching pressmatrize 14, left end due to support plate 7 is stuck between the ratchet of the right flank on supporting vertical plate 5 top, upper handle 9 can not resilience, make punching punching press formpiston 1 move all the time not resilience down 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 clamp supporting vertical plate 5, upper handle 9 self-return.
Claims (4)
1. an ammeter plastic casing card punch, is characterized in that: comprise 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), the bottom of described upper clamp (2) and the boss of lower clamp (13) upper surface hinged, the right part of upper clamp (2) is hinged by left hole (4) and pressing plate (6); The upper end of supporting vertical plate (5) is hinged by right ports (10) and pressing plate (6), the bottom of supporting vertical plate (5) and the middle part of lower clamp (13) hinged; Edge of a knife punching punching press formpiston (1) is down fixedly connected with at the left end of upper clamp (2), edge of a knife punching pressmatrize (14) is upward fixedly connected with at the left end of lower clamp (13), be fixedly connected with upper handle (9) in the right part of pressing plate (6), be fixedly connected with lower handle (12) in the right part of lower clamp (13).
2. a kind of ammeter plastic casing card punch according to claim 1, it is characterized in that: described punching pressmatrize (14) is sleeve, 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.
3. a kind of ammeter plastic casing card punch according to claim 2, it is characterized in that: the right flank on described supporting vertical plate (5) top is provided with ratchet, pressing plate (6) is also 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).
4. a kind of ammeter plastic casing card punch according to Claims 2 or 3, is characterized in that: the angle between the long axis centerline of described upper handle (9) and the long axis centerline of lower handle (12) is greater than 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567230.1U CN204209756U (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter plastic casing card punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420567230.1U CN204209756U (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter plastic casing card punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204209756U true CN204209756U (en) | 2015-03-18 |
Family
ID=52978461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420567230.1U Withdrawn - After Issue CN204209756U (en) | 2014-09-29 | 2014-09-29 | A kind of ammeter plastic casing card punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204209756U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385370A (en) * | 2014-09-29 | 2015-03-04 | 国家电网公司 | Plastic shell puncher for electricity meter |
-
2014
- 2014-09-29 CN CN201420567230.1U patent/CN204209756U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385370A (en) * | 2014-09-29 | 2015-03-04 | 国家电网公司 | Plastic shell puncher for electricity meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150318 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |