CN201444034U - Tool used for measuring roughness of steel plate - Google Patents
Tool used for measuring roughness of steel plate Download PDFInfo
- Publication number
- CN201444034U CN201444034U CN2009200144731U CN200920014473U CN201444034U CN 201444034 U CN201444034 U CN 201444034U CN 2009200144731 U CN2009200144731 U CN 2009200144731U CN 200920014473 U CN200920014473 U CN 200920014473U CN 201444034 U CN201444034 U CN 201444034U
- Authority
- CN
- China
- Prior art keywords
- steel plate
- meter ruler
- tool used
- instrument
- measure
- 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 relates to a tool used for measuring the roughness of a steel plate, which comprises adjustable bolts and a meter ruler, wherein the adjustable bolts are positioned at two ends of the meter ruler, and the bottoms thereof pass through the meter ruler. The device has simple structure and convenient usage, effectively saves the measuring time, and improves the work efficiency.
Description
Technical field
The utility model relates to a kind of survey instrument, particularly relates to a kind of instrument that is used to measure the steel plate unevenness.
Background technology
After steel plate was produced, may there be defective in the surface, normal conditions, and the unevenness of steel plate is measured by factory, all is that the supervisory personnel uses tape measure and Steel Ruler conjunction measuring, and this measuring method efficiency ratio is lower, thereby has influenced production efficiency.
Summary of the invention
The utility model has overcome deficiency of the prior art, provides a kind of simple in structure, easy to use being used to measure the instrument of steel plate unevenness.
In order to address the above problem, the utility model by the following technical solutions:
A kind of instrument that is used to measure the steel plate unevenness comprises adjustable bolt and meter ruler, and adjustable bolt is positioned at the meter ruler two ends, and meter ruler is passed in its bottom.
Described adjustable bolt is provided with scale.
Compared with prior art, the beneficial effects of the utility model are:
Simple in structure, easy to use, effectively saved Measuring Time, improved work efficiency.
Description of drawings
Fig. 1, Fig. 2 are the utility model structural representation;
Embodiment
A kind of instrument that is used to measure the steel plate unevenness as shown in Figure 1 and Figure 2, comprises adjustable bolt 1 and meter ruler 2, and adjustable bolt 1 is provided with scale, and two adjustable bolts 1 pass meter ruler 2 two ends respectively.
When using the utility model instrument to measure the steel plate unevenness,, guarantee that adjustable bolt 1 exposes the equal in length of meter ruler 2 according to the position of the requirement of steel plate unevenness being adjusted adjustable bolt 1 bottom.After adjustment finishes, the utility model instrument is put on the steel plate to be measured, as shown in Figure 1, if two adjustable bolts 1 contact with steel plate 3 surfaces simultaneously, then the steel plate unevenness satisfies technological requirement; As shown in Figure 2, if leave the slit between two adjustable bolts 1 and the steel plate 3, then the steel plate unevenness does not satisfy technological requirement.
Claims (2)
1. an instrument that is used to measure the steel plate unevenness is characterized in that, comprises adjustable bolt and meter ruler, and adjustable bolt is positioned at the meter ruler two ends, and meter ruler is passed in its bottom.
2. a kind of instrument that is used to measure the steel plate unevenness according to claim 1 is characterized in that described adjustable bolt is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200144731U CN201444034U (en) | 2009-06-09 | 2009-06-09 | Tool used for measuring roughness of steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200144731U CN201444034U (en) | 2009-06-09 | 2009-06-09 | Tool used for measuring roughness of steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201444034U true CN201444034U (en) | 2010-04-28 |
Family
ID=42548717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200144731U Expired - Fee Related CN201444034U (en) | 2009-06-09 | 2009-06-09 | Tool used for measuring roughness of steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201444034U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393173A (en) * | 2011-08-18 | 2012-03-28 | 奇瑞汽车股份有限公司 | Clearance and flatness measuring tool |
| CN103075984A (en) * | 2013-01-05 | 2013-05-01 | 昆山上达精密配件有限公司 | Product size inspection jig |
-
2009
- 2009-06-09 CN CN2009200144731U patent/CN201444034U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102393173A (en) * | 2011-08-18 | 2012-03-28 | 奇瑞汽车股份有限公司 | Clearance and flatness measuring tool |
| CN103075984A (en) * | 2013-01-05 | 2013-05-01 | 昆山上达精密配件有限公司 | Product size inspection jig |
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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: 20100428 Termination date: 20150609 |
|
| EXPY | Termination of patent right or utility model |