CN201970409U - Extraction diagonal calibration gauge - Google Patents
Extraction diagonal calibration gauge Download PDFInfo
- Publication number
- CN201970409U CN201970409U CN2010206451098U CN201020645109U CN201970409U CN 201970409 U CN201970409 U CN 201970409U CN 2010206451098 U CN2010206451098 U CN 2010206451098U CN 201020645109 U CN201020645109 U CN 201020645109U CN 201970409 U CN201970409 U CN 201970409U
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- CN
- China
- Prior art keywords
- line
- proof
- extraction
- cubing
- reading block
- 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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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides an extraction diagonal calibration gauge which comprises a square frame, wherein a plurality of parallel calibration blocks are arranged on the four edges of the square frame, the calibration blocks on any edge are symmetrical to the calibration blocks on the opposite sides, and a position pin is respectively arranged at four angles of the square frame. The calibration gauge can efficiently prevent inaccurate alignment of steel wires because of human errors, and enhances the product quality.
Description
Technical field
The utility model relates to solar silicon wafers and makes the field, is specifically related to a kind of evolution line is proofreaded cubing.
Background technology
Need use solar silicon wafers in the Application of Solar Energy field in the prior art, silicon chip utilizes steel wire cutting crystal bar to form.In process to the crystal bar evolution, need use the steel wire cutting, can bring certain influence to product quality because artificial factor causes the steel Line To Line inaccurate usually.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of evolution that line is proofreaded cubing, can effectively prevent the inaccurate generation of steel Line To Line that human factor causes, and improves the quality of products.
For solving above-mentioned existing technical problem, the utility model adopts following scheme: a kind of evolution is proofreaded cubing to line, comprise quadra, be respectively equipped with the proof-reading block of plurality of parallel on four limits of described quadra, proof-reading block on arbitrary limit of described quadra all with the proof-reading block symmetry of opposite side, four jiaos of described quadra are equipped with an alignment pin.
As preferably, be equipped with 5 proof-reading block arranged side by side on arbitrary limit of described quadra.Check and correction is convenient.
As preferably, the diameter of described alignment pin is 12cm.The location is accurate.
Beneficial effect:
The utility model adopts technique scheme to provide a kind of evolution that line is proofreaded cubing, can effectively prevent the inaccurate generation of steel Line To Line that human factor causes, and improves the quality of products.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a vertical view of the present utility model.
The specific embodiment
As depicted in figs. 1 and 2, a kind of evolution is proofreaded cubing to line, comprise quadra 1, be respectively equipped with the proof-reading block 2 of plurality of parallel on four limits of described quadra 1, proof-reading block 2 on arbitrary limit of described quadra 1 all with proof-reading block 2 symmetries of opposite side, four jiaos of described quadra 1 are equipped with an alignment pin 3.Be equipped with 5 proof-reading block 2 arranged side by side on arbitrary limit of described quadra 1.The diameter of described alignment pin 3 is 12cm.During actual the use, will proofread cubing and be positioned on the work top, utilize alignment pin 3 location, steel wire will be carried out the line check and correction, effectively prevent the inaccurate generation of steel Line To Line that human factor causes, improve product quality.
Claims (3)
1. an evolution is proofreaded cubing to line, comprise quadra (1), it is characterized in that: the proof-reading block (2) that is respectively equipped with plurality of parallel on four limits of described quadra (1), proof-reading block (2) on arbitrary limit of described quadra (1) all with proof-reading block (2) symmetry of opposite side, four jiaos of described quadra (1) are equipped with an alignment pin (3).
2. a kind of evolution according to claim 1 is proofreaded cubing to line, it is characterized in that: be equipped with 5 proof-reading block (2) arranged side by side on arbitrary limit of described quadra (1).
3. a kind of evolution according to claim 1 is proofreaded cubing to line, it is characterized in that: the diameter of described alignment pin (3) is 12cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206451098U CN201970409U (en) | 2010-12-03 | 2010-12-03 | Extraction diagonal calibration gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206451098U CN201970409U (en) | 2010-12-03 | 2010-12-03 | Extraction diagonal calibration gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970409U true CN201970409U (en) | 2011-09-14 |
Family
ID=44575514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206451098U Expired - Fee Related CN201970409U (en) | 2010-12-03 | 2010-12-03 | Extraction diagonal calibration gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970409U (en) |
-
2010
- 2010-12-03 CN CN2010206451098U patent/CN201970409U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20121203 |