CN202239202U - Punching locating device of copper bar of switch cabinet - Google Patents
Punching locating device of copper bar of switch cabinet Download PDFInfo
- Publication number
- CN202239202U CN202239202U CN2011203963351U CN201120396335U CN202239202U CN 202239202 U CN202239202 U CN 202239202U CN 2011203963351 U CN2011203963351 U CN 2011203963351U CN 201120396335 U CN201120396335 U CN 201120396335U CN 202239202 U CN202239202 U CN 202239202U
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- CN
- China
- Prior art keywords
- copper bar
- light
- punching
- center
- punch
- 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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- Manufacture Of Switches (AREA)
Abstract
A punching locating device of a copper bar of a switch cabinet comprises a punching machine body and a punch, a central light through hole is arranged at the center of the punch, and a light source emitter is arranged right above the central light through hole. The light source emitter is a light-emitting diode (LED) lamp. The punching locating device of the copper bar of the switch cabinet is simple in structure, practical in function, convenient in operation, good in light linearity and free of abrasion due to contact. Light is radiated on the copper bar through the central light through hole on the punch, the position of the punch center is obvious, and locating accuracy of the punch in punching is high.
Description
Technical field
The utility model relates to a kind of switch cubicle copper bar punching locator.
Background technology
The high and low voltage switch cabinet need be processed copper bar in process of production at present.During the copper bar punching, in order to guarantee position dimension, the drift center need overlap with the place-centric in predetermined hole on the copper bar.On the present copper bar perforating press, being mostly through a fine steel needle of employing stretched out from the drift center light hole of perforating press and to be extended to copper bar and confirm the drift center.The method has following several shortcoming:
1) the location draw point need use in use one hand steered, therefore towards copper bar the time, can only use a hand operated copper bar.Copper bar weight is heavier, uses a hand very inconvenient;
2) abrasion deformation can take place in the location draw point in use repeatedly, and positioning accuracy is inaccurate;
3) the location draw point is directly to contact with copper bar in use, and the friction between metal and the metal has scuffing to the copper bar surface to a certain extent, influences the copper bar surface smoothness.
The utility model content
The utility model provides a kind of switch cubicle copper bar punching locator, and is easy to operate, do not have wearing and tearing, and positioning accuracy is high.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: switch cubicle copper bar punching locator, comprise punching fuselage and drift, and described drift center is provided with the center light hole, is provided with the light emitted device directly over the light hole of center.
Described light emitted device is the LED lamp.
The utility model is simple in structure, function is practical, and is easy to operate, and the linearity of light is good, can not produce the center light hole of contact wear light through drift and shine on the copper bar, and the drift center comes into plain view, and the positioning accuracy of drift is high during punching.
Concrete advantage is following:
1) electric light source can directly be opened in perforating press work, and light can shine on the copper bar through drift center light hole, need not hold up draw point to separate and emit a hand.Two hand operated copper bars are convenient safer than a hand;
2) light can not produce abrasion deformation, and positioning accuracy is high when comparing punching with the location draw point, and reliability is high;
3) irradiate light can not produce wearing and tearing on copper bar.Compare with the draw point location, new locator has reduced the wearing and tearing on copper bar surface to greatest extent.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Embodiment: as shown in Figure 1, switch cubicle copper bar punching locator comprises punching fuselage 3 and drift 4, and drift 4 belows are placed with copper bar 5, and drift 4 centers are provided with center light hole 2, are provided with light emitted device 1 directly over the center light hole 2.Light emitted device 1 is the LED lamp.
The utility model utilizes the linearity of light good; Can not produce the characteristics of contact wear; A coloured point source emitters is installed above original copper bar perforating press, and light shines on the copper bar through the center light hole of drift, and the drift center comes into plain view; The positioning function of drift when promptly having realized punching can be avoided the several defectives with the draw point location again.
Claims (2)
1. switch cubicle copper bar punching locator comprises punching fuselage and drift, it is characterized in that: described drift center is provided with the center light hole, is provided with the light emitted device directly over the light hole of center.
2. switch cubicle copper bar punching locator according to claim 1, it is characterized in that: described light emitted device is the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203963351U CN202239202U (en) | 2011-10-18 | 2011-10-18 | Punching locating device of copper bar of switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203963351U CN202239202U (en) | 2011-10-18 | 2011-10-18 | Punching locating device of copper bar of switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202239202U true CN202239202U (en) | 2012-05-30 |
Family
ID=46100505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203963351U Expired - Fee Related CN202239202U (en) | 2011-10-18 | 2011-10-18 | Punching locating device of copper bar of switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202239202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855415A (en) * | 2016-06-15 | 2016-08-17 | 青海铁塔制造有限责任公司 | Punching accurate positioning device, punching method and application of small punching equipment |
-
2011
- 2011-10-18 CN CN2011203963351U patent/CN202239202U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855415A (en) * | 2016-06-15 | 2016-08-17 | 青海铁塔制造有限责任公司 | Punching accurate positioning device, punching method and application of small punching equipment |
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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: 20120530 Termination date: 20181018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |