CN201522248U - Measuring board ruler - Google Patents
Measuring board ruler Download PDFInfo
- Publication number
- CN201522248U CN201522248U CN2009202391663U CN200920239166U CN201522248U CN 201522248 U CN201522248 U CN 201522248U CN 2009202391663 U CN2009202391663 U CN 2009202391663U CN 200920239166 U CN200920239166 U CN 200920239166U CN 201522248 U CN201522248 U CN 201522248U
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- measuring
- digital display
- display scale
- fixed
- measurement
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- Expired - Lifetime
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Abstract
The utility model discloses a measuring board ruler which mainly comprises a measuring flat board (1) as well as a fixed baffle (6), a digital display scale (3) and a movable baffle (5) which are positioned on the measuring flat board (1), wherein the digital display scale (3) is perpendicular to the fixed baffle (6); and the movable baffle (5) is movably fixed on the digital display scale (3) and is parallel to the fixed baffle (6). The measuring board ruler can better realize the contact of the surface of the measuring flat board and the surface of an object to be measured, the measuring surface and the maximum distance between the measuring surface and the surface has no randomness of data, and the measuring board ruler has the advantage of good reproducibility of data.
Description
Technical field
The utility model relates to a kind of survey instrument, particularly a kind of measurement board foot of measuring the foam ceramic filter net that is applicable to.
Background technology
At present, the instrument of measurement foam ceramic filter net mainly is straight steel ruler, tape measure, vernier caliper, image measurer.Because above-mentioned survey instrument is when measuring testee, survey instrument and testee are to contact, so above-mentioned survey instrument is applicable to the measurement of the object that surface measurements is smooth more.Because measured foam ceramic filter net is a mesh-like structure, and require measuring accuracy than higher, when measuring this object, because above-mentioned survey instrument has reconnaissance randomness, also just mean the exact value that not necessarily obtains testee when measuring, so, rely on above-mentioned survey instrument it not satisfy the measurement needs for the measurement of this special construction product of foam ceramic filter net.
Summary of the invention
Problem to be solved in the utility model provides a kind of measurement board foot of measuring the foam ceramic filter net, and it can solve above-mentioned survey instrument reconnaissance has randomness, not necessarily obtains peaked problem.
For addressing the above problem, measurement board foot of the present utility model, form by measuring dull and stereotyped and being positioned at fixed dam, digital display scale and the moving stop measured on the flat board, fixed dam is fixed on to be measured on the flat board, the digital display scale is vertical with fixed dam, the moving stop activity is fixed on the digital display scale, and moving stop is parallel with fixed dam.
Measurement board foot of the present utility model, its special feature is: a numeric display unit is arranged on the described digital display scale.
Measurement board foot of the present utility model, its special feature is: the two ends of described digital display scale are fixed on by back cushion block and front pods respectively and measure on the flat board.
Measurement board foot of the present utility model, its special feature is: between described mobile retaining and the measurement flat board slit less than 1mm is arranged preferably.
Measurement board foot of the present utility model, its special feature is: it is the scale of 0.01mm that described digital display scale is preferably selected measuring accuracy for use.
Measurement board foot of the present utility model, its special feature is: described moving stop and fixed dam adopt aluminum alloy material, flatness＜0.1mm, 0 grade of accurate grade; Described measurement plane planeness＜0.1mm, 0 grade of accurate grade.
After the utility model adopts this structure, measure board foot when measuring, can realize measuring contacting of platen surface and foam ceramic filter wire side well, and there is not the randomness of data in the ultimate range between measurement face and the face, the repeatability with data is advantage preferably.The precision of measuring board foot is 0.01mm, can satisfy the needs of measuring the foam ceramic filter net.The numeric display unit of measuring on the board foot links to each other with computer by data line, directly data is convenient to data processing with the form storage of form.
Description of drawings
Below in conjunction with drawings and embodiments the utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Among the figure, 1 measures flat board, 2 back cushion blocks, 3 digital display scales, 4 numeric display units, 5 moving stops, 6 fixed dams, 7 front pods.
Embodiment
Accompanying drawing 1 is measured the structural representation of board foot for the utility model.Measuring board foot forms by measuring flat board 1 and being positioned at fixed dam 6, digital display scale 3 and the moving stop 5 measured on dull and stereotyped 1, fixed dam 5 is fixed on to be measured on dull and stereotyped 1, digital display scale 3 is vertical with fixed dam 6, moving stop 5 activities are fixed on the digital display scale 3, moving stop 5 is parallel with fixed dam 6, and a numeric display unit 4 is arranged on the digital display scale 3.
When measuring the foam ceramic filter net, with moving stop 5 backward cushion block 2 one ends move, then the foam ceramic filter net is placed on and measures on dull and stereotyped 1, one end leans against on the fixed dam 6, slowly moving stop 57 is moved before cushion block then, intersect up to the maximum of moving stop 5 with the other end of foam ceramic filter net.This moment, numeric display unit 4 will show the number of digital display scale 3, the size of the just measured foam ceramic filter net of numeral that show this moment.
Because the accuracy requirement of measured foam ceramic filter net is higher, so the utility model is measured board foot and is provided with a slit less than 1mm at moving stop 5 and between measuring dull and stereotyped 1, because the existence in this slit can make things convenient for moving freely of moving stop 5, so that moving stop 5 can intersect with the maximum of the other end of foam ceramic filter net when measuring; And it is the scale of 0.01mm that the digital display scale 3 of the utility model measurement board foot has been selected measuring accuracy for use, can make the data of measuring measured foam ceramic filter net more accurate like this.
The utility model is measured board foot in order to satisfy the requirement of measuring the foam ceramic filter net, and its moving stop 5 preferred heights are 26mm, and thickness is 4mm, and fixed dam 6 preferred thickness are 30mm, and digital display scale 3 preferred measurement ranges are 0-300mm.
Claims (6)
1. measure board foot for one kind, it is characterized in that: form by measuring dull and stereotyped (1) and being positioned at fixed dam (6), digital display scale (3) and the moving stop (5) measured on dull and stereotyped (1), fixed dam (6) is fixed on to be measured on dull and stereotyped (1), digital display scale (3) is vertical with fixed dam (6), moving stop (5) activity is fixed on the digital display scale (3), and moving stop (5) is parallel with fixed dam (6).
2. measurement board foot according to claim 1 is characterized in that: a numeric display unit (4) is arranged on the described digital display scale (3).
3. measurement board foot according to claim 1 is characterized in that: the two ends of described digital display scale (3) are fixed on by back cushion block (2) and front pods (7) respectively and measure on dull and stereotyped (1).
4. measurement board foot according to claim 1 is characterized in that: between described moving stop (5) and the measurement dull and stereotyped (1) slit less than 1mm is arranged.
5. measurement board foot according to claim 1 is characterized in that: described digital display scale (3) is the scale of 0.01mm for measuring accuracy.
6. measurement board foot according to claim 1 is characterized in that: described moving stop (5) and fixed dam (6) adopt aluminum alloy material, flatness＜0.1mm, 0 grade of accurate grade; Dull and stereotyped (1) flatness＜0.1mm of described measurement, 0 grade of accurate grade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202391663U CN201522248U (en) | 2009-09-30 | 2009-09-30 | Measuring board ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202391663U CN201522248U (en) | 2009-09-30 | 2009-09-30 | Measuring board ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201522248U true CN201522248U (en) | 2010-07-07 |
Family
ID=42508426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202391663U Expired - Lifetime CN201522248U (en) | 2009-09-30 | 2009-09-30 | Measuring board ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201522248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241505A (en) * | 2016-09-29 | 2016-12-21 | 福建景丰科技有限公司 | The fork detection device of FDY up-coiler |
| CN108359974A (en) * | 2018-03-19 | 2018-08-03 | 安徽工程大学 | A kind of powder thickness control methods of the preset powder laser melting coating of flat panel workpieces |
-
2009
- 2009-09-30 CN CN2009202391663U patent/CN201522248U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241505A (en) * | 2016-09-29 | 2016-12-21 | 福建景丰科技有限公司 | The fork detection device of FDY up-coiler |
| CN108359974A (en) * | 2018-03-19 | 2018-08-03 | 安徽工程大学 | A kind of powder thickness control methods of the preset powder laser melting coating of flat panel workpieces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100707 |