CN203385382U - Hand-held buckling measuring instrument - Google Patents
Hand-held buckling measuring instrument Download PDFInfo
- Publication number
- CN203385382U CN203385382U CN201320286128.XU CN201320286128U CN203385382U CN 203385382 U CN203385382 U CN 203385382U CN 201320286128 U CN201320286128 U CN 201320286128U CN 203385382 U CN203385382 U CN 203385382U
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- fixed frame
- hand
- measuring instrument
- held
- buckling
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- 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 hand-held buckling measuring instrument used for measuring the surface dimension of a sheet, for solving the problem that the measurement value is not accurate by plugging a feeler gauge into a levelling ruler to measure a buckling value at present. The hand-held buckling measuring instrument is composed of a triangular fixed frame and a digital display micrometer, the bottom of the triangular fixed frame is the levelling ruler, a crossbeam parallel with the bottom levelling ruler is arranged between the two waist frames, and the digital display micrometer is fixed on the crossbeam via a locking clamping plate. The middle of the levelling ruler is equipped with a through hole, and a digital display micrometer measuring rod can be extended out of the surface of the levelling ruler via the through hole. The hand-held buckling measuring instrument of the utility model enables the accuracy and measurement efficiency for measuring the buckling data of the sheet to be improved and the labor intensity during the measurement process to be reduced, and is simple in structure and convenient in operation.
Description
Technical field
The utility model relates to the bent measuring instrument of a kind of wooden dipper of the hand-held for the thin sheet surface dimensional measurement.
Background technology
The bent defect of wooden dipper is a kind of defect caused due to material or roll-force inequality in the thin plate rolling process, shows as in the thin plate intermediate projections.At present the concrete method of measuring the projection value is: the thin plate crowning is turned over to turnback downward, be placed on test platform, lug boss branch oppositely forms two crests, press above it a heavy 500g leveling ruler, determine the degree of depth of trough by fill in leveling ruler and thin plate gap with clearance gauge, when the trough degree of depth surpasses certain setting, be considered as this defect and exceed standard.This shortcoming of being measured with leveling ruler and clearance gauge is: 1, the clearance gauge measured data values lacks continuity, reading out of true; When 2, different people uses clearance gauge to measure trough, the dynamics difference, cause actual measured value inconsistent; 3, measuring process is in order to prevent that leveling ruler may be by jack-up, and hand will hold up leveling ruler slightly to pressure, causes thin plate crest compressive deformation, and measured value is inaccurate.
Summary of the invention
The purpose of this utility model is to overcome the prior art defect, and a kind of bent measuring instrument of accurate, easy to operate hand-held wooden dipper of measuring is provided.
The technical solution of the utility model is achieved in that the bent measuring instrument of hand-held wooden dipper, it is: it is comprised of fixed frame and digimatic micrometer, digimatic micrometer is fixed in fixed frame, the fixed frame bottom is leveling ruler, in the middle of leveling ruler, through hole is arranged, the digimatic micrometer sounding rod can stretch out the leveling ruler surface by this through hole.
Preferably, fixed frame is triangle, between triangle fixed frame two waist framves, the crossbeam parallel with the bottom leveling ruler is arranged, and digimatic micrometer is fixed on crossbeam by locking plate.
Preferably, fixed frame is equilateral triangle, and its size and digimatic micrometer physical dimension adapt.
Preferably, triangle fixed frame bottom leveling ruler is aluminum alloy material, and two waist framves are plastic material.
The utility model has improved the accuracy of measuring thin plate wooden dipper number of tracks certificate and has measured efficiency, has reduced the labour intensity of measuring process, and simple in structure, easy to operate.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, 1-leveling ruler; 2-digimatic micrometer; 3-locking plate; 4-waist frame; 5-crossbeam; 6-sounding rod.
Embodiment
Below in conjunction with accompanying drawing, be further described:
As shown in Figure 1, the bent measuring instrument of hand-held wooden dipper, it is comprised of triangle fixed frame and the digimatic micrometer 2 be fixed in the triangle fixed frame, triangle fixed frame bottom is leveling ruler 1, the crossbeam parallel with bottom leveling ruler 15 arranged between two waist framves 4, digimatic micrometer 2 is fixed on crossbeam by locking plate 3, in the middle of leveling ruler 1, through hole is arranged, and digimatic micrometer sounding rod 6 can stretch out leveling ruler 1 surface by this through hole.
For taking into account stability and hand-held portability, fixed frame is designed to equilateral triangle, and its size and digimatic micrometer 2 physical dimension adapt, and fixed frame bottom leveling ruler 1 is selected aluminum alloy material, and two waist framves 4 are selected plastic material.For avoiding thin plate crest compressive deformation, cause measured value inaccurate, whole measuring instrument Weight control is in the 500g left and right.
Measure front opening digimatic micrometer 2 reading display switches, on dressing plate, aluminium alloy leveling ruler 1 lower surface is contacted with dull and stereotyped, then by digimatic micrometer 2 reading value zero clearings.Tested thin plate sample is placed in to flat board upper again, the utility model is placed in to the bent fault location of tested sample wooden dipper, sounding rod 6 is stretched out to leveling ruler 1 and measured, and gently move and find the trough minimum point by left and right, namely digimatic micrometer 2 reading value maximums, read numerical value.
This practicality is new adopts high-precision milscale as measuring element, in measuring process, can be hand steered, and stable the placement, use device own wt and the milscale be arranged in device are read depth value fast, measure accurately, easy to use.
Claims (3)
1. the bent measuring instrument of hand-held wooden dipper, it is characterized in that: it is comprised of fixed frame and digimatic micrometer, and digimatic micrometer is fixed in fixed frame, and the fixed frame bottom is leveling ruler, in the middle of leveling ruler, through hole is arranged, and the digimatic micrometer sounding rod can stretch out the leveling ruler surface by this through hole;
Fixed frame is triangle, between triangle fixed frame two waist framves, the crossbeam parallel with the bottom leveling ruler is arranged, and digimatic micrometer is fixed on crossbeam by locking plate.
2. the bent measuring instrument of hand-held wooden dipper according to claim 1, it is characterized in that: fixed frame is equilateral triangle, its size and digimatic micrometer physical dimension adapt.
3. the bent measuring instrument of hand-held wooden dipper according to claim 1 and 2, it is characterized in that: triangle fixed frame bottom leveling ruler is aluminum alloy material, and two waist framves are plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320286128.XU CN203385382U (en) | 2013-05-23 | 2013-05-23 | Hand-held buckling measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320286128.XU CN203385382U (en) | 2013-05-23 | 2013-05-23 | Hand-held buckling measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203385382U true CN203385382U (en) | 2014-01-08 |
Family
ID=49873860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320286128.XU Expired - Fee Related CN203385382U (en) | 2013-05-23 | 2013-05-23 | Hand-held buckling measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203385382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643381A (en) * | 2016-11-16 | 2017-05-10 | 安徽宝泰特种材料有限公司 | Measuring tool for low precision measurement of grinding tool pass of reducing mill |
-
2013
- 2013-05-23 CN CN201320286128.XU patent/CN203385382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106643381A (en) * | 2016-11-16 | 2017-05-10 | 安徽宝泰特种材料有限公司 | Measuring tool for low precision measurement of grinding tool pass of reducing mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170727 Address after: 430083, Gate No. 2, Qingshan District, Hubei, Wuhan Patentee after: Wuhan iron and Steel Company Limited Address before: 430080 Wuhan, Hubei Friendship Road, No. 999, Wuchang Patentee before: Wuhan Iron & Steel (Group) Corp. |
|
| 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: 20140108 Termination date: 20180523 |