CN205066655U - Measuring rod crookedness measuring apparatu in succession - Google Patents
Measuring rod crookedness measuring apparatu in succession Download PDFInfo
- Publication number
- CN205066655U CN205066655U CN201520846542.0U CN201520846542U CN205066655U CN 205066655 U CN205066655 U CN 205066655U CN 201520846542 U CN201520846542 U CN 201520846542U CN 205066655 U CN205066655 U CN 205066655U
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- Prior art keywords
- blade
- fixed block
- vernier
- seat
- vernier seat
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- 230000035939 shock Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 abstract description 10
- 229910000831 Steel Inorganic materials 0.000 abstract description 9
- 239000010959 steel Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000006386 memory function Effects 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000005272 metallurgy Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a measuring rod crookedness measuring apparatu in succession, belongs to metallurgical rod measuring equipment technical field. Its technical scheme is: the vernier seat is installed on the blade, and vernier seat and blade be sliding fit, and two fixed blocks are installed respectively at the both ends of blade, and the wheel that rolls is installed to the lower part of fixed block, and the percentage table gauge outfit is connected with the surveying pin upper end, and the surveying pin is installed on the vernier seat, and the surveying pin bottom is installed the roll and is taken turns. The utility model discloses a fixed block at blade both ends and rod location contact, digital display centimeter in the middle of the blade is found range to the rod surface, and the crookedness detects the precision can satisfy every meter crookedness 0.1mm to the crooked direction that can show steel, the measurement of can also sliding in succession on steel through the memory function of percentage table, can show the maximum value and the minimum of measurement process. The utility model discloses simple structure, measurement accuracy can realize one -man operation, can measure the crookedness between 200-1000mm of rod through the blade is flexible.
Description
Technical field
The utility model relates to a kind of instrument measuring metal bar flexibility, belongs to metallurgy bar technical field of measuring equipment.
Background technology
The bar that metallurgy industry is produced there are certain requirements flexibility in national standard or industry standard, general measuring method is for being close to measured long material with 1000mm board foot, measure at measured long material and the gap place clearance gauge of board foot or the pit gauge of vernier caliper, gained size is every meter of flexibility.This measuring method need two people and two kinds of instruments with the use of, can not directly obtain flexibility numerical value, nor can continuous coverage be realized.Therefore design a kind of not only practical and convenient but also can the equipment tool of continuous coverage bar stock bent degree be very necessary.
Utility model content
The utility model technical issues that need to address be to provide a kind of can the bar stock bent degree measuring instrument of continuous coverage, this measuring instrument can be measured by continuous rolling on bar, and there is information storage function, maximal value and the minimum value of one-shot measurement process can be shown, realize the flexibility measuring metal bar easily and accurately.
The technical scheme solved the problems of the technologies described above is:
A kind of can the bar stock bent degree measuring instrument of continuous coverage, it comprises blade, vernier seat, digital display centimeter, fixed block, vernier seat is arranged on blade, vernier seat and blade are for being slidably matched, above vernier seat, there is vernier seat clamping screw vernier seat and blade to be fixed, two fixed blocks are rectangular parallelepiped, two fixed blocks are arranged on the two ends of blade respectively, two fixed blocks and blade are for being slidably matched, above fixed block, there is fixed block clamping screw fixed block and blade to be fixed, the bottom of fixed block is provided with scroll wheel, digital display centimeter is by dial gauge gauge outfit, surveyingpin, adapter sleeve forms, dial gauge gauge outfit is connected with surveyingpin upper end, surveyingpin is arranged on vernier seat by adapter sleeve, bottom surveyingpin, scroll wheel is installed, bottom surveyingpin, scroll wheel bottom surface is greater than the distance 8 ~ 10mm of scroll wheel bottom surface, fixed block bottom to blade to the distance of blade.
Above-mentioned can the bar stock bent degree measuring instrument of continuous coverage, described blade is regular hexagon shape, and blade forms by three sections, and middle blade has hexagonal internal bore, both sides blade is nested in the endoporus of middle blade, and the sexangle outer wall of both sides blade and the hexagonal internal bore of middle blade are for being slidably matched.
Above-mentioned can the bar stock bent degree measuring instrument of continuous coverage, there is hex hole at the center of described vernier seat and fixed block respectively, and hex hole and blade cross sectional shape match, and vernier seat and fixed block are sleeved on blade by hexagon ring.
Above-mentioned can the bar stock bent degree measuring instrument of continuous coverage, it also has two bar cards, bar card is made up of spring, spring lever, V-type draw-in groove, slip side wheel, and there is spring eye vertically downward the both sides, top outside fixed block, the embedded shock mount of spring eye, the upper end of spring lever withstands on the lower end of spring, the lower end of spring lever is connected with the upper end of V-type draw-in groove, and Open Side Down for V-type draw-in groove, and opening is 120 °, opening inner side is equipped with slip side wheel, and the opening of V-type draw-in groove is relative with bar upper surface.
The beneficial effects of the utility model are:
The fixed block at blade two ends of the present utility model and bar aligned contact, digital display centimeter in the middle of blade is found range to Surface of Rod Bar, range measurement can demonstrate the flexibility of bar, this measuring instrument can be measured by continuous rolling on steel simultaneously, dial gauge has information storage function, maximal value and the minimum value of one-shot measurement process can be shown, greatly reduce the time of measuring with root steel every meter of flexibility, flexibility accuracy of detection can meet every meter of flexibility 0.1mm, and by digital display centimeter feedback the positive and negative bending direction that can judge steel fast of numerical value.The utility model structure is simple, measurement is accurate, one man operation can be realized, stretched by blade, length can reduce to 400 ~ 600mm, be easy to carry, every meter of flexibility can not only be measured, by the flexible flexibility can measured between bar 200 ~ 1000mm of blade, and and the flexibility of the deformed steel of plane, cambered surface can be had to measure to sheet material, tubing, the measurement that traditional measurement instrument carries out bar stock bent degree can be replaced.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the retracted position schematic diagram of utility model;
Fig. 3 is the A-A cut-open view of Fig. 1;
Fig. 4 is the structural representation of scroll wheel.
In figure, mark is as follows: blade 1, vernier seat 2, digital display centimeter 3, surveyingpin 4, fixed block 5, bar card 6, clamping screw 7, scroll wheel 8, spring lever 9, V-type draw-in groove 10, slip side wheel 11.
Embodiment
The utility model by blade 1, vernier seat 2, digital display centimeter 3, surveyingpin 4, fixed block 5, bar card 6, form.
Fig. 1,2 displays, blade 1 has Telescopic, can realize the flexible of measuring instrument, be easy to carry.Blade 1 is regular hexagon shape, and blade 1 forms by three sections, and middle blade has hexagonal internal bore, and both sides blade is nested in the endoporus of middle blade, and the sexangle outer wall of both sides blade and the hexagonal internal bore of middle blade are for being slidably matched.
Fig. 1,2 displays, there is hex hole at the center of vernier seat 2, and hex hole and blade 1 cross sectional shape match, and vernier seat 2 is sleeved on blade 1 by hexagon ring.Vernier seat 2 and blade 1, for being slidably matched, have vernier seat clamping screw 7 vernier seat 2 and blade 1 to be fixed above vernier seat 2.Between vernier seat 2 and blade 1, pad is housed, ensure the easy slide of vernier seat 2, blade 1 is marked with a centimetre unit scales.
Fig. 1,2 displays, digital display centimeter 3 is installed with vernier seat 2 and is connected, and digital display centimeter 3 is made up of dial gauge gauge outfit, surveyingpin 4, adapter sleeve, and dial gauge gauge outfit is connected with surveyingpin 4 upper end, surveyingpin 4 is arranged on vernier seat 2 by adapter sleeve, is provided with scroll wheel 8 bottom surveyingpin 4.Under state of nature, bottom surveyingpin 4, scroll wheel 8 bottom surface is greater than the distance 8 ~ 10mm of scroll wheel 8 bottom surface, fixed block 5 bottom to blade to the distance of blade.
Fig. 1,2 displays, two fixed blocks 5 are rectangular parallelepiped, and two fixed blocks 5 are arranged on the two ends of blade 1 respectively, and two fixed blocks 5 and blade 1, for being slidably matched and fixed block 5, have fixed block clamping screw 7 fixed block 5 and blade 1 to be fixed above fixed block 5.Between fixed block 5 and blade 1, pad is housed, ensures the easy slide of fixed block 5.
Fig. 1,3 displays, fixed block 5 entirety is divided into outside and inner side two parts, and outside is provided with bar card 6, and bar card 6 is made up of spring, spring lever 9, V-type draw-in groove 10, slip side wheel 11.There is spring eye vertically downward both sides, top outside fixed block 5, the embedded shock mount of spring eye, the upper end of spring lever 9 withstands on the lower end of spring, the lower end of spring lever 9 is connected with the upper end of V-type draw-in groove 10, Open Side Down for V-type draw-in groove 10, opening is 120 °, and opening inner side is equipped with slip side wheel 11, and the opening of V-type draw-in groove 10 is relative with bar upper surface.Lower part inside fixed block 5 is provided with scroll wheel 8.When spring lever 9 in the raw under, the groove top of V-type draw-in groove 10 is lower than the bottom of scroll wheel 8; Under spring lever 9 is in compressive state, the groove top of V-type draw-in groove 10 need higher than the bottom of scroll wheel 8.
Fig. 4 is the structural representation of scroll wheel 8, and scroll wheel 8 is arranged on the bottom inside surveyingpin 4 and fixed block 5, and ensure that it installs firmly, it is convenient to rotate.
The utility model in use, can coordinate with calibration lining bar, and calibration lining bar is the straight rod of long 1 meter, every meter of flexibility≤0.05mm.
Using method of the present utility model is as follows:
First vernier seat 2 and fixed block 5 are slided into correct position, ensure that measuring length is 1 meter, tightens clamping screw 7.Then calibration lining bar 11 pairs of measuring instruments are used to return to zero.
Then measure.Operating personnel's hand-held blade 1 two ends, utilize the automatic centering function of the V-type draw-in groove 10 of fixed block 5 outer lower portion, by the V-type draw-in groove 10 of blade 1 both sides with survey bar and be close to, press down scroll wheel 8 bottom blade 1 to fixed block 5 and Surface of Rod Bar contacts, now on digital display centimeter 2, the numeral of display is position bar stock bent angle value herein, also can be judged the bending direction of steel by "+,-" number of numeral.Promote measuring instrument to slide on steel simultaneously, by the memory function of dial gauge 2, can the maximal value of display measurement process and minimum value.
Other positions of bar are measured and are realized by blade is flexible.Measuring method of the present utility model is convenient and practical, not only can realize one man operation, and blade can stretch, and is easy to carry.Can realize continuous coverage, display maximal value and minimum value, the data drawn are quick, accurate, also can judge bending point and the bending direction of steel.
Claims (4)
1. one kind can the bar stock bent degree measuring instrument of continuous coverage, it is characterized in that: it comprises blade (1), vernier seat (2), digital display centimeter (3), fixed block (5), vernier seat (2) is arranged on blade (1), vernier (2) seat and blade (1) are for being slidably matched, there is vernier seat clamping screw (7) vernier seat (2) and blade (1) to be fixed in the top of vernier seat (2), two fixed blocks (5) are rectangular parallelepiped, two fixed blocks (5) are arranged on the two ends of blade (1) respectively, two fixed blocks (5) and blade (1) are for being slidably matched, there is fixed block clamping screw (7) fixed block (5) and blade (1) to be fixed in the top of fixed block (5), the bottom of fixed block (5) is provided with scroll wheel (8), digital display centimeter (3) is by dial gauge gauge outfit, surveyingpin (4), adapter sleeve forms, dial gauge gauge outfit is connected with surveyingpin (4) upper end, surveyingpin (4) is arranged on vernier seat (2) by adapter sleeve, surveyingpin (4) bottom is provided with scroll wheel (8), scroll wheel bottom surface, surveyingpin (4) bottom is greater than the distance 8 ~ 10mm of scroll wheel bottom surface, fixed block (5) bottom to blade (1) to the distance of blade (1).
2. according to claim 1 can the bar stock bent degree measuring instrument of continuous coverage, it is characterized in that: described blade (1) is regular hexagon shape, blade (1) forms by three sections, middle blade has hexagonal internal bore, both sides blade is nested in the endoporus of middle blade, and the sexangle outer wall of both sides blade and the hexagonal internal bore of middle blade are for being slidably matched.
3. according to claim 2 can the bar stock bent degree measuring instrument of continuous coverage, it is characterized in that: there is hex hole at the center of described vernier seat (2) and fixed block (5) respectively, hex hole and blade cross sectional shape match, and vernier seat (2) and fixed block (5) are sleeved on blade (1) by hexagon ring.
4. according to claim 3 can the bar stock bent degree measuring instrument of continuous coverage, it is characterized in that: it also has two bar cards (6), bar card (6) is by spring, spring lever (9), V-type draw-in groove (10), slip side wheel (11) forms, there is spring eye vertically downward the both sides, top in fixed block (5) outside, the embedded shock mount of spring eye, the upper end of spring lever (9) withstands on the lower end of spring, the lower end of spring lever (9) is connected with the upper end of V-type draw-in groove (10), Open Side Down for V-type draw-in groove (10), opening is 120 °, opening inner side is equipped with slip side wheel (11), the opening of V-type draw-in groove (10) is relative with bar upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846542.0U CN205066655U (en) | 2015-10-29 | 2015-10-29 | Measuring rod crookedness measuring apparatu in succession |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846542.0U CN205066655U (en) | 2015-10-29 | 2015-10-29 | Measuring rod crookedness measuring apparatu in succession |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205066655U true CN205066655U (en) | 2016-03-02 |
Family
ID=55393199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846542.0U Expired - Fee Related CN205066655U (en) | 2015-10-29 | 2015-10-29 | Measuring rod crookedness measuring apparatu in succession |
Country Status (1)
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|---|---|
| CN (1) | CN205066655U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222681A (en) * | 2015-10-29 | 2016-01-06 | 石家庄钢铁有限责任公司 | A kind of can the bar stock bent degree measuring instrument of continuous coverage |
| CN105758334A (en) * | 2016-04-22 | 2016-07-13 | 国网福建省电力有限公司 | Crimping pipe curvature intelligence measuring instrument |
| CN105806197A (en) * | 2016-05-13 | 2016-07-27 | 西安理工大学 | Wall plate part bending and warping deformation measurement device and method |
| CN112504062A (en) * | 2020-12-31 | 2021-03-16 | 郑州一建集团有限公司 | Device for measuring dislocation in and between rings of lining segment with high precision |
-
2015
- 2015-10-29 CN CN201520846542.0U patent/CN205066655U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105222681A (en) * | 2015-10-29 | 2016-01-06 | 石家庄钢铁有限责任公司 | A kind of can the bar stock bent degree measuring instrument of continuous coverage |
| CN105758334A (en) * | 2016-04-22 | 2016-07-13 | 国网福建省电力有限公司 | Crimping pipe curvature intelligence measuring instrument |
| CN105806197A (en) * | 2016-05-13 | 2016-07-27 | 西安理工大学 | Wall plate part bending and warping deformation measurement device and method |
| CN105806197B (en) * | 2016-05-13 | 2018-09-14 | 西安理工大学 | A kind of siding class spares bend and buckling deformation measuring device and its measurement method |
| CN112504062A (en) * | 2020-12-31 | 2021-03-16 | 郑州一建集团有限公司 | Device for measuring dislocation in and between rings of lining segment with high precision |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20191029 |