CN204413336U - A kind of upper silk thread frame head fast - Google Patents
A kind of upper silk thread frame head fast Download PDFInfo
- Publication number
- CN204413336U CN204413336U CN201420675143.8U CN201420675143U CN204413336U CN 204413336 U CN204413336 U CN 204413336U CN 201420675143 U CN201420675143 U CN 201420675143U CN 204413336 U CN204413336 U CN 204413336U
- Authority
- CN
- China
- Prior art keywords
- notch
- guide wheel
- wheel
- utility
- frame head
- 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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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of upper silk thread frame head fast, comprise wheel stand and guide wheel, guide wheel is positioned at wheel stand inside, the circumference of guide wheel is provided with V-type groove, wheel stand is provided with notch, this notch is V-shaped, relative with guide wheel, described V-type well width is 0.8-1.2mm, and the narrow end width of described notch is identical with V-type well width, and the wide end of described notch is 8-12mm, this utility model makes the process of installing electrodes silk convenient and swift, only wire electrode need be put into along notch, can postpone in the V-type groove 3 of guide wheel 2, increase work efficiency.
Description
Technical field
The utility model relates to a kind of upper silk thread frame head fast.
Background technology
The utility model is mainly used on electric spark linear cutting machine, often needs to wear wire electrode because processing, and wire electrode needs to be placed in the V-type groove of guide wheel, because V-type groove size is less, extremely inconvenient when wearing wire electrode, operationally wire electrode is easily fallen outside V-type groove simultaneously, causes machine failure.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of upper silk thread frame head fast.
In order to solve the problems of the technologies described above, the utility model provides a kind of upper silk thread frame head fast, and comprise wheel stand and guide wheel, guide wheel is positioned at wheel stand inside, and the circumference of guide wheel is provided with V-type groove, and wheel stand is provided with notch, and this notch is V-shaped, relative with guide wheel.
As further improvement of the utility model, described V-type well width is 0.8-1.2mm, and the narrow end width of described notch is identical with V-type well width.
As further improvement of the utility model, the wide end of described notch is 8-12mm.
Adopt said structure, its beneficial effect is: the V-type notch that the utility model design is suitable with the V-type groove of guide wheel, makes to wear wire electrode during work more convenient, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is partial enlarged drawing of the present utility model.
In figure: 1-wheel stand, 2-guide wheel, 3-V type groove, 4-notch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in more detail.
As shown in Figure 1, a kind of upper silk thread frame head fast, comprise wheel stand 1 and guide wheel 2, it is inner that guide wheel 2 is positioned at wheel stand 1, and the circumference of guide wheel 2 is provided with V-type groove 3, wheel stand 1 is provided with notch 4, this notch 4 is V-shaped, relative with guide wheel 2, and described V-type groove 3 width is 0.8-1.2mm, the narrow end width of described notch 4 is identical with V-type well width, and the wide end of described notch 4 is 8-12mm.
This utility model makes the process of installing electrodes silk convenient and swift, only wire electrode need be put into along notch, can postpone in the V-type groove 3 of guide wheel 2, increase work efficiency.
Any employing and the similar lead frame designed by technical characteristic of the utility model will fall within protection domain of the present utility model.
Claims (2)
1. a quick upper silk thread frame head, comprise wheel stand (1) and guide wheel (2), it is inner that guide wheel (2) is positioned at wheel stand (1), the circumference of guide wheel (2) is provided with V-type groove (3), it is characterized in that: wheel stand (1) is provided with notch (4), this notch (4) is V-shaped, relative with guide wheel (2), described V-type groove (3) width is 0.8-1.2mm, and the narrow end width of described notch (4) is identical with V-type well width.
2. one according to claim 1 goes up silk thread frame head fast, it is characterized in that: the wide end of described notch (4) is 8-12mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675143.8U CN204413336U (en) | 2014-11-13 | 2014-11-13 | A kind of upper silk thread frame head fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420675143.8U CN204413336U (en) | 2014-11-13 | 2014-11-13 | A kind of upper silk thread frame head fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413336U true CN204413336U (en) | 2015-06-24 |
Family
ID=53463742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420675143.8U Expired - Fee Related CN204413336U (en) | 2014-11-13 | 2014-11-13 | A kind of upper silk thread frame head fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413336U (en) |
-
2014
- 2014-11-13 CN CN201420675143.8U patent/CN204413336U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20171113 |