CN202804402U - Edge colliding jig - Google Patents
Edge colliding jig Download PDFInfo
- Publication number
- CN202804402U CN202804402U CN 201220466147 CN201220466147U CN202804402U CN 202804402 U CN202804402 U CN 202804402U CN 201220466147 CN201220466147 CN 201220466147 CN 201220466147 U CN201220466147 U CN 201220466147U CN 202804402 U CN202804402 U CN 202804402U
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- CN
- China
- Prior art keywords
- jig
- model
- utility
- tool body
- tool
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- 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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Abstract
The utility model provides an edge colliding jig, comprising a cylindrical jig body, wherein the cylindrical jig body is provided with a right-angle groove and a groove hole which is coaxial with the jig body. The edge colliding jig disclosed by the utility model has the beneficial effects that the jig can be used as the standard, so that the cutting error is reduced, the utilization is more convenient, the structure is simple and the yield is improved.
Description
Technical field
The utility model belongs to line cutting tool field, especially relates to a kind of spark line cutting and bumps the limit tool.
Background technology
Point spark line cutting machine work engineering is for when the make pulse power supply after, and under the electric field force effect, a large amount of electronegative electronics march on towards at a high speed and striking work on the wire electrode, thereby is heat energy with kinetic transformation, surface of the work is produced melt even gasifies.Add the effect of liquid medium, formed numerous pit at surface of the work, numerous pit has formed a processing line, continues by the effect of digital control system ground, thereby has formed processing parts.
In the time of need to carrying out the line cutting processing to the edge of workpiece when the cutting inclined hole, because workpiece edge area is little, adds and damage easily man-hour, the inclined hole error that line is cut out is larger, and yield rate is low.
Summary of the invention
Problem to be solved in the utility model provides a kind of spark line cutting and bumps the limit tool, reduces error when especially being fit to the cutting inclined hole and uses.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of limit tool that bumps, comprise cylindrical tool body, and right angle groove and the slotted eye coaxial with described tool body are arranged on the described tool body.
Further, described tool body is metal structure.
Advantage and the good effect that the utlity model has are: owing to adopt technique scheme, can utilize this tool as benchmark, reduce cutting error, use conveniently, simple in structure, improve yield rate.
Description of drawings
Fig. 1 is installation site of the present utility model schematic diagram
Fig. 2 is that the master that the utility model bumps the limit tool looks schematic diagram
Fig. 3 is the schematic top plan view that the utility model bumps the limit tool
Among the figure:
1, workpiece 2, tool body 201, right angle groove
202, slotted eye
The specific embodiment
As shown in Figure 1 to Figure 3, a kind of limit tool that bumps of the utility model comprises cylindrical tool body 2, and right angle groove 201 and the slotted eye 202 coaxial with described tool body are arranged on the described tool body.Described tool body is metal structure.
The course of work of this example: only need during use namely can bump the diametric ragged edge of limit tool and cut as datum line originally bumping limit tool right angle groove 201 parts and the workpiece 1 edge applying that needs processing, fixing.
More than an embodiment of the present utility model is had been described in detail, but described content only is preferred embodiment of the present utility model, can not be considered to be used to limiting practical range of the present utility model.All equalizations of doing according to the utility model application range change and improve etc., all should still belong within the patent covering scope of the present utility model.
Claims (2)
1. one kind is bumped the limit tool, it is characterized in that: comprise cylindrical tool body, right angle groove and the slotted eye coaxial with described tool body are arranged on the described tool body.
2. the limit tool that bumps according to claim 1, it is characterized in that: described tool body is metal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466147 CN202804402U (en) | 2012-09-13 | 2012-09-13 | Edge colliding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220466147 CN202804402U (en) | 2012-09-13 | 2012-09-13 | Edge colliding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804402U true CN202804402U (en) | 2013-03-20 |
Family
ID=47863345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220466147 Expired - Fee Related CN202804402U (en) | 2012-09-13 | 2012-09-13 | Edge colliding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590557A (en) * | 2018-12-29 | 2019-04-09 | 中核北方核燃料元件有限公司 | A kind of processing method of screen part |
-
2012
- 2012-09-13 CN CN 201220466147 patent/CN202804402U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109590557A (en) * | 2018-12-29 | 2019-04-09 | 中核北方核燃料元件有限公司 | A kind of processing method of screen part |
| CN109590557B (en) * | 2018-12-29 | 2021-02-09 | 中核北方核燃料元件有限公司 | Machining method of grid plate part |
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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: 20130320 Termination date: 20150913 |
|
| EXPY | Termination of patent right or utility model |