CN202582429U - Measuring device special for cutting off silicon single crystal rods - Google Patents
Measuring device special for cutting off silicon single crystal rods Download PDFInfo
- Publication number
- CN202582429U CN202582429U CN 201220121783 CN201220121783U CN202582429U CN 202582429 U CN202582429 U CN 202582429U CN 201220121783 CN201220121783 CN 201220121783 CN 201220121783 U CN201220121783 U CN 201220121783U CN 202582429 U CN202582429 U CN 202582429U
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- CN
- China
- Prior art keywords
- single crystal
- silicon single
- crystal rod
- measuring piece
- length
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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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- Length-Measuring Instruments Using Mechanical Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a measuring device special for cutting off a silicon single crystal rod, comprising a measuring element, wherein the measuring element is a cambered plate; the bending radian of the measuring element is adaptive to that of the outer surface of the silicon single crystal rod; the measuring element extends in the longitudinal direction of the silicon single crystal rod so as to be fitted on the outer surface of the silicon single crystal rod; and the measuring element is provided with a marking structure corresponding to the desired length of the cut-off silicon single crystal rod so that the overall length of the silicon single crystal rod can be divided into the desired lengths of the cut-off silicon single crystal rods according to the marking structure. The measuring element of the measuring device special for cutting off the silicon single crystal rod is the cambered plate with the bending radian adaptive to that of the outer surface of the silicon single crystal rod, and thereby can be fitted on the outer surface of the silicon single crystal rod to divide the overall length of the silicon single crystal rod into the desired lengths of the cut-off silicon single crystal rods; and the measuring device is simple in structure, simple and convenient to operate and easy to fabricate, and further capable of avoiding deviation or measuring scale dislocation caused by the existing measuring way and improving the processing efficiency and the processing quality.
Description
Technical field
The utility model relates to a kind of photovoltaic industry silicon single crystal rod and blocks employed servicing unit in the production run, and particularly a kind of silicon single crystal rod blocks special use and measures device.
Background technology
At present, along with the fast development of photovoltaic industry, cause increasing considerably, but owing to receive the restriction of existing working method, the output of silicon single crystal rod is not high as the demand of the silicon single crystal rod of primary raw material.
Particularly, need measure the entire length of every silicon single crystal rod before silicon single crystal rod blocks production carrying out; Then it is divided into the fixedly length of equivalent, still, when dividing; Be easy to off normal to occur or measure the phenomenon that scale misplaces, the difficulty that causes equivalent to be divided is very big, not only wastes time and energy; Reduced working (machining) efficiency, and the accuracy of dividing is lower, can influences the processing quality of silicon single crystal rod.
The utility model content
The purpose of the utility model be to provide a kind of simple in structure, be easy to make, can improve working (machining) efficiency and quality, silicon single crystal rod easy and simple to handle blocks special use and measures device.
The purpose of the utility model realizes through following technical measures: a kind of silicon single crystal rod blocks special use and measures device; It is characterized in that comprising measuring piece; Said measuring piece is curved plate body; The crooked radian of the crooked radian of said measuring piece and said silicon single crystal rod outside surface adapts; Said measuring piece so that measuring piece can be fitted on the outside surface of said silicon single crystal rod, has the indicating arrangement that blocks back silicon single crystal rod length corresponding to required along the longitudinal extension of silicon single crystal rod on the said measuring piece, so that according to this indicating arrangement the entire length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod.
The measuring piece of the utility model is the arc plate body that the crooked radian with the silicon single crystal rod outside surface adapts; It can be fitted on the outside surface of said silicon single crystal rod and the entire length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod; Not only simple in structure, easy and simple to handle and be easy to make; And can avoid off normal that the existing mode of measuring occurs or the phenomenon of measuring the scale dislocation, improve working (machining) efficiency and processing quality greatly.
For the ease of picking and placeing the utility model; Operate more easy; A kind of improvement as the utility model has additional the handle that at least one is convenient to pick and place on said measuring piece, the plate face that said measuring piece and silicon single crystal rod fit is an inner face; Another plate face of measuring piece is the outside, and said handle is positioned on the outside of said measuring piece.
A kind of embodiment as the utility model; The length of said measuring piece equals required length of blocking the back silicon single crystal rod; Said indicating arrangement is the edges at two ends of said measuring piece, so that according to the position on the silicon single crystal rod of the edges at two ends of said measuring piece place the length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod.
Another kind of embodiment as the utility model; The length of said measuring piece is greater than required length of blocking the back silicon single crystal rod; And indicate on the said measuring piece to have and equal the required scale that blocks back silicon single crystal rod length; Said indicating arrangement is said scale, and the outside dual-side that said scale is positioned at measuring piece is along last and extend along the length direction of said measuring piece, so that according to the position on the corresponding silicon single crystal rod of this scale the length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod.
The utility model also has following embodiment, and said handle and measuring piece are for being made into integration.
Compared with prior art, the utlity model has following significant effect:
(1) the utility model is when measuring, and measuring piece can be fitted on the surface of silicon single crystal rod, and the off normal of avoiding the existing mode of measuring to produce is perhaps measured the phenomenon of scale dislocation; Greatly reduce the difficulty that equivalent is divided; Practice thrift the time, reduced manpower, improved the efficient of processing.
(2) because the phenomenon of off normal or dislocation can not appear in the utility model, make that the accuracy of dividing when measuring is higher, improved the processing quality of silicon single crystal rod.
(3) structure of the utility model very simple, be easy to make and easy and simple to handle.
(4) the utility model is practical, can be particularly useful for the manufacturing procedure that silicon single crystal rod is blocked adaptable across cylindrical product is carried out the occasion that equivalent is blocked processing.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
Fig. 1 is the schematic top plan view of the utility model;
Fig. 2 is that the X of Fig. 1 is to view;
Fig. 3 is that the Y of Fig. 1 is to view;
Fig. 4 is the structural representation that the utility model is measured silicon single crystal rod;
Fig. 5 is that the Z of Fig. 4 is to view.
Embodiment
Embodiment 1
Shown in Fig. 1～5, be that a kind of silicon single crystal rod of the utility model blocks special use and measures device, comprise measuring piece 1 and be arranged on a handle of being convenient to pick and place 2 on the measuring piece 1 that handle 2 and measuring piece 1 are for being made into integration.Measuring piece 1 is curved plate body; The crooked radian of the crooked radian of measuring piece 1 and silicon single crystal rod 3 outside surfaces adapts; Measuring piece 1 along the longitudinal extension of silicon single crystal rod 3 so that measuring piece 1 can be fitted on the outside surface of silicon single crystal rod 3; Has the indicating arrangement that blocks back silicon single crystal rod length corresponding to required on the measuring piece 1, so that the entire length of silicon single crystal rod 3 is divided into required length of blocking the back silicon single crystal rod according to this indicating arrangement.Measuring piece 1 is an inner face 11 with the plate face that silicon single crystal rod 3 fits, and another plate face of measuring piece 1 is outside 12, and handle 2 is positioned on the outside 12 of measuring piece 1.
In the present embodiment; The length of measuring piece 1 equals required length of blocking the back silicon single crystal rod; Indicating arrangement is the edges at two ends of measuring piece 1, so that according to the position on the silicon single crystal rod 3 of the edges at two ends of measuring piece 1 place the length of silicon single crystal rod 3 is divided into required length of blocking the back silicon single crystal rod.
Referring to Fig. 4 and Fig. 5; The course of work of the utility model is following: when needs carry out silicon single crystal rod before blocking measure operation the time, the inner face of the utility model is attached on the outside surface of silicon single crystal rod, wherein; One end margin of the utility model measuring piece aligns with one side of silicon single crystal rod; Position, other end edge standardized sign line on silicon single crystal rod according to measuring piece aligns the utility model once more along the end margin that silicon single crystal rod moves until measuring piece then, and indicates line according to standardized again of the position, other end edge of measuring piece with the sign line of being drawn; Operate successively according to aforesaid way; Up to whole silicon single crystal rod is divided into can not be divided into required length of blocking the back silicon single crystal rod again till, so far, measure operation and accomplish to get into and block operation.
In the present embodiment, because measuring piece is the arc plate body identical with the diameter of survey silicon single crystal rod, and be the measuring piece length setting satisfactory size, not only simple in structure, easy to operate, and improved the efficient of measuring dividing step; Off normal that the existing mode of measuring occurs or the phenomenon of measuring the scale dislocation be can avoid, working (machining) efficiency and processing quality improved greatly.
Embodiment 2
The difference part of present embodiment and embodiment 1 is: the length of measuring piece is greater than required length of blocking the back silicon single crystal rod; And indicate on the measuring piece to have and equal the required scale that blocks back silicon single crystal rod length; Indicating arrangement is this scale; The outside dual-side that scale is positioned at measuring piece is along last and extend along the length direction of measuring piece, so that corresponding to the position on the silicon single crystal rod length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod according to this scale.
The utility model when work is that the inner face with the utility model is attached on the outside surface of silicon single crystal rod, wherein; One end margin of the utility model measuring piece aligns with one side of silicon single crystal rod; Have when scale under several the situation, draw several according to the scale that is indicated on the measuring piece respectively corresponding to the position on the silicon single crystal rod and indicate line, can't whole silicon single crystal rod division be finished if the sign line is drawn by institute; Need and to align with the most last bar sign line of being drawn once more along the end margin that silicon single crystal rod moves until measuring piece; And draw the sign line according to the scale that is indicated on the measuring piece corresponding to the position on the silicon single crystal rod, operate successively according to aforesaid way, up to whole silicon single crystal rod is divided into can not be divided into required length of blocking the back silicon single crystal rod again till; So far, measuring operation accomplishes to get into and blocks operation.
The embodiment of the utility model is not limited thereto; Foregoing according to the utility model; According to the ordinary skill knowledge and the customary means of this area, do not breaking away under the above-mentioned basic fundamental thought of the utility model prerequisite, handle of the utility model and measuring piece can not be made into integration yet; The concrete structure of handle has numerous embodiments; The quantity of handle also can be decided according to concrete operating position, so the utility model can also make modification, replacement or the change of other various ways, all drops within the utility model rights protection scope.
Claims (5)
1. a silicon single crystal rod blocks special use and measures device; It is characterized in that: comprise measuring piece; Said measuring piece is curved plate body; The crooked radian of the crooked radian of said measuring piece and said silicon single crystal rod outside surface adapts; Said measuring piece so that measuring piece can be fitted on the outside surface of said silicon single crystal rod, has the indicating arrangement that blocks back silicon single crystal rod length corresponding to required along the longitudinal extension of silicon single crystal rod on the said measuring piece, so that according to this indicating arrangement the entire length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod.
2. silicon single crystal rod according to claim 1 blocks special use and measures device; It is characterized in that: on said measuring piece, have additional the handle that at least one is convenient to pick and place; The plate face that said measuring piece and silicon single crystal rod fit is an inner face; Another plate face of measuring piece is the outside, and said handle is positioned on the outside of said measuring piece.
3. silicon single crystal rod according to claim 2 blocks special use and measures device; It is characterized in that: the length of said measuring piece equals required length of blocking the back silicon single crystal rod; Said indicating arrangement is the edges at two ends of said measuring piece, so that according to the position on the silicon single crystal rod of the edges at two ends of said measuring piece place the length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod.
4. silicon single crystal rod according to claim 2 blocks special use and measures device; It is characterized in that: the length of said measuring piece is greater than required length of blocking the back silicon single crystal rod; And indicate on the said measuring piece to have and equal the required scale that blocks back silicon single crystal rod length; Said indicating arrangement is said scale; The outside dual-side that said scale is positioned at measuring piece is along last and extend along the length direction of said measuring piece, so that corresponding to the position on the silicon single crystal rod length of silicon single crystal rod is divided into required length of blocking the back silicon single crystal rod according to this scale.
5. block special use according to the arbitrary described silicon single crystal rod of claim 2～4 and measure device, it is characterized in that: said handle and measuring piece are for being made into integration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121783 CN202582429U (en) | 2012-03-28 | 2012-03-28 | Measuring device special for cutting off silicon single crystal rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220121783 CN202582429U (en) | 2012-03-28 | 2012-03-28 | Measuring device special for cutting off silicon single crystal rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202582429U true CN202582429U (en) | 2012-12-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220121783 Expired - Fee Related CN202582429U (en) | 2012-03-28 | 2012-03-28 | Measuring device special for cutting off silicon single crystal rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202582429U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509837A (en) * | 2015-12-24 | 2016-04-20 | 甘肃银光化学工业集团有限公司 | Train tank bottom liquid level measuring instrument |
-
2012
- 2012-03-28 CN CN 201220121783 patent/CN202582429U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509837A (en) * | 2015-12-24 | 2016-04-20 | 甘肃银光化学工业集团有限公司 | Train tank bottom liquid level measuring instrument |
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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: 20121205 Termination date: 20180328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |