CN213903097U - Positioning device for detecting tensile property of steel plate - Google Patents
Positioning device for detecting tensile property of steel plate Download PDFInfo
- Publication number
- CN213903097U CN213903097U CN202022677229.2U CN202022677229U CN213903097U CN 213903097 U CN213903097 U CN 213903097U CN 202022677229 U CN202022677229 U CN 202022677229U CN 213903097 U CN213903097 U CN 213903097U
- Authority
- CN
- China
- Prior art keywords
- rod
- sliding
- threaded
- cavity
- steel plate
- 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
Links
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model provides a steel sheet tensile properties detects uses positioner. The positioning device for detecting the tensile property of the steel plate comprises an installation rod; the two sliding rods are symmetrically and slidably arranged on the mounting rod; the cavity is formed in the sliding rod; the two first threaded rods are symmetrically and rotatably arranged in the cavity, and the ends, far away from each other, of the two first threaded rods extend out of the cavity; the sliding holes are symmetrically formed in the inner wall of the cavity; the connecting rod is slidably arranged in the sliding hole; the thread groove is formed in the connecting rod, and the inner wall of the thread groove is in threaded connection with the first threaded rod. The utility model provides a steel sheet tensile properties detects uses positioner has convenient to use, can accurate measuring steel sheet tensile length, makes steel sheet tensile properties detect more accurate advantage.
Description
Technical Field
The utility model relates to a steel sheet detects technical field, especially relates to a steel sheet tensile properties detects uses positioner.
Background
The steel sheet is a flat steel sheet which is cast with molten steel, cooled, and pressed. The steel plate can be directly rolled or cut by a wide steel belt, and the requirements on the steel plate are different according to different use scenes of the steel plate, so that detection including stretching detection is needed after the steel plate is produced.
However, in the prior art, when the steel plate is stretched and detected, the steel plate is fixed by the clamp, so that the clamp is easy to slip during stretching, and the clamp itself or the stretching displacement is generated, so that the precision of the steel plate stretching and detecting data is low.
Therefore, it is necessary to provide a new positioning device for detecting the tensile property of a steel plate to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a convenient to use, can the accurate tensile length who measures the steel sheet, make the steel sheet tensile properties detect more accurate steel sheet tensile properties and detect and use positioner.
In order to solve the technical problem, the utility model provides a steel sheet tensile properties detects uses positioner includes: mounting a rod; the two sliding rods are symmetrically and slidably arranged on the mounting rod; the cavity is formed in the sliding rod; the two first threaded rods are symmetrically and rotatably arranged in the cavity, and the ends, far away from each other, of the two first threaded rods extend out of the cavity; the sliding holes are symmetrically formed in the inner wall of the cavity; the connecting rod is slidably arranged in the sliding hole; the thread groove is formed in the connecting rod, and the inner wall of the thread groove is in threaded connection with the first threaded rod; the sliding block is slidably mounted on the connecting rod; the probe is fixedly arranged on the sliding block; the spring is sleeved on the connecting rod in a sliding manner, and two ends of the spring are fixedly connected with the connecting rod and the sliding block respectively; the second threaded rod is rotatably installed on the installation rod and is in threaded connection with the two sliding rods.
Preferably, the equal fixed mounting in one end that two first threaded rods are close to each other has first conical gear, rotate on the slide bar and install the pivot, the one end of pivot extends to in the cavity and fixed mounting has second conical gear, second conical gear and the meshing of first conical gear.
Preferably, two sliding grooves are symmetrically formed in the mounting rod, a connecting block is slidably mounted in each sliding groove, and the connecting block is in threaded connection with the second threaded rod.
Preferably, the second threaded rod is provided with two sections of threads, the rotating directions of the two sections of threads are opposite, and the threads are in threaded connection with the corresponding connecting blocks.
Preferably, a limiting block is fixedly installed in the sliding hole, a limiting groove is formed in the connecting rod, and the limiting block is connected with the inner wall of the limiting groove in a sliding mode.
Preferably, a fixed plate is fixedly installed in the cavity and is rotatably connected with the first threaded rod.
Preferably, a limiting plate is fixedly mounted on the connecting rod.
Compared with the prior art, the utility model provides a steel sheet tensile properties detects and uses positioner has following beneficial effect:
the utility model provides a positioning device for detecting tensile property of a steel plate, wherein a connecting rod is slidably arranged in a sliding hole, and a probe is fixedly arranged on a sliding block, so that the positioning measurement can be carried out on steel plates with different heights; the spring is sleeved on the connecting rod in a sliding manner, and two ends of the spring are fixedly connected with the connecting rod and the sliding block respectively, so that the probe can be always in contact with the steel plate, the stretching length of the steel plate is positioned and measured, and the measurement precision is improved; the second threaded rod rotates to be installed on the installation rod, the second threaded rod is in threaded connection with two sliding rods, the two sliding rods are symmetrically slidably installed on the installation rod, and the steel plates with different widths can be subjected to positioning measurement.
Drawings
Fig. 1 is a schematic structural diagram of a positioning device for detecting tensile properties of a steel plate according to a preferred embodiment of the present invention;
fig. 2 is a schematic bottom sectional view of fig. 1.
Reference numbers in the figures: 1. mounting a rod; 2. a slide bar; 3. a cavity; 4. a first threaded rod; 5. a slide hole; 6. a connecting rod; 7. a thread groove; 8. a slider; 9. a probe; 10. a spring; 11. a first bevel gear; 12. a rotating shaft; 13. a second bevel gear; 14. a sliding groove; 15. a second threaded rod; 16. and (4) connecting the blocks.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-2, the positioning device for detecting the tensile property of a steel plate comprises: a mounting rod 1; the two sliding rods 2 are symmetrically and slidably arranged on the mounting rod 1; the cavity 3 is formed in the sliding rod 2; the two first threaded rods 4 are symmetrically and rotatably installed in the cavity 3, and the ends, far away from each other, of the two first threaded rods 4 extend out of the cavity 3; the sliding holes 5 are symmetrically formed in the inner wall of the cavity 3; the connecting rod 6 is installed in the sliding hole 5 in a sliding mode; the thread groove 7 is formed in the connecting rod 6, and the inner wall of the thread groove 7 is in threaded connection with the first threaded rod 4; the sliding block 8 is mounted on the connecting rod 6 in a sliding mode; the probe 9, the said probe 9 is fixedly mounted on the said slide block 8; the spring 10 is sleeved on the connecting rod 6 in a sliding manner, and two ends of the spring 10 are respectively fixedly connected with the connecting rod 6 and the sliding block 8; and the second threaded rod 15 is rotatably installed on the installation rod 1, and the second threaded rod 15 is in threaded connection with the two sliding rods 2.
The equal fixed mounting in one end that two first threaded rods 4 are close to each other has first conical gear 11, rotate on the slide bar 2 and install pivot 12, the one end of pivot 12 extends to in the cavity 3 and fixed mounting has second conical gear 13, second conical gear 13 and the meshing of first conical gear 11.
Two sliding grooves 14 are symmetrically formed in the mounting rod 1, a connecting block 16 is slidably mounted in the sliding grooves 14, and the connecting block 16 is in threaded connection with a second threaded rod 15.
Two sections of threads are arranged on the second threaded rod 15, the rotating directions of the two sections of threads are opposite, and the threads are in threaded connection with the corresponding connecting blocks 16.
The inner fixed mounting of sliding hole 5 has the stopper, the spacing groove has been seted up on connecting rod 6, the stopper is with the inner wall sliding connection in spacing groove.
A fixed plate is fixedly arranged in the cavity 3 and is rotatably connected with the first threaded rod 4.
And a limiting plate is fixedly mounted on the connecting rod 6.
The utility model provides a steel sheet tensile properties detects uses positioner's theory of operation as follows:
when the device is used, firstly, the device is fixed on a steel plate stretching measuring device, then, a steel plate is fixed on the stretching measuring device, the second threaded rod 15 is rotated, and the two sliding rods 2 move close to or away from each other under the action of two sections of threads with opposite rotation directions by the second threaded rod 15, so that the steel plates with different widths can be positioned;
rotate pivot 12, pivot 12 drives second bevel gear 13 and rotates, second bevel gear 13 drives first bevel gear 11 and rotates, first bevel gear 11 drives first threaded rod 4 and rotates, first threaded rod 4 drives connecting rod 6 and moves, and then change the distance between two probes 9 that correspond, can adjust according to the not steel sheet of co-altitude, after adjusting, counter-rotation pivot 12, make top and the bottom contact of probe 9 and steel sheet, spring 10 is compression state, when carrying out tensile test, can be through the accurate tensile length who obtains the steel sheet of distance between two probes that correspond, and can get the average value after summing through probe 9 measured data on the different slide bars 2, further improve and detect the precision.
Compared with the prior art, the utility model provides a steel sheet tensile properties detects and uses positioner has following beneficial effect:
the utility model provides a positioning device for detecting the tensile property of a steel plate, wherein a connecting rod 6 is slidably arranged in a sliding hole 5, and a probe 9 is fixedly arranged on a sliding block 8, so that the positioning measurement can be carried out on the steel plates with different heights; the spring 10 is sleeved on the connecting rod 6 in a sliding manner, and two ends of the spring 10 are fixedly connected with the connecting rod 6 and the sliding block 8 respectively, so that the probe can be always in contact with the steel plate, the stretching length of the steel plate can be positioned and measured, and the measurement precision is improved; second threaded rod 15 rotates to be installed on installation pole 1, just second threaded rod 15 and 2 threaded connection of two slide bars, two slide bar 2 symmetry slidable mounting be in on the installation pole 1, can fix a position the measurement to the steel sheet of different width.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a steel sheet tensile properties detects uses positioner which characterized in that includes:
mounting a rod;
the two sliding rods are symmetrically and slidably arranged on the mounting rod;
the cavity is formed in the sliding rod;
the two first threaded rods are symmetrically and rotatably arranged in the cavity, and the ends, far away from each other, of the two first threaded rods extend out of the cavity;
the sliding holes are symmetrically formed in the inner wall of the cavity;
the connecting rod is slidably arranged in the sliding hole;
the thread groove is formed in the connecting rod, and the inner wall of the thread groove is in threaded connection with the first threaded rod;
the sliding block is slidably mounted on the connecting rod;
the probe is fixedly arranged on the sliding block;
the spring is sleeved on the connecting rod in a sliding manner, and two ends of the spring are fixedly connected with the connecting rod and the sliding block respectively;
the second threaded rod is rotatably installed on the installation rod and is in threaded connection with the two sliding rods.
2. The positioning device for detecting the tensile property of the steel plate according to claim 1, wherein a first bevel gear is fixedly mounted at one end of each of two first threaded rods close to each other, a rotating shaft is rotatably mounted on the sliding rod, a second bevel gear is fixedly mounted at one end of the rotating shaft and extends into the cavity, and the second bevel gear is meshed with the first bevel gear.
3. The positioning device for detecting the tensile property of the steel plate according to claim 1, wherein the mounting rod is symmetrically provided with two sliding grooves, the sliding grooves are internally provided with connecting blocks in a sliding manner, and the connecting blocks are in threaded connection with the second threaded rods.
4. The positioning device for detecting the tensile property of the steel plate according to claim 3, wherein two sections of threads are arranged on the second threaded rod, the rotation directions of the two sections of threads are opposite, and the threads are in threaded connection with the corresponding connecting blocks.
5. The positioning device for detecting the tensile property of the steel plate according to claim 1, wherein a limiting block is fixedly installed in the sliding hole, a limiting groove is formed in the connecting rod, and the limiting block is slidably connected with the inner wall of the limiting groove.
6. The positioning device for detecting the tensile property of the steel plate according to claim 1, wherein a fixing plate is fixedly installed in the cavity, and the fixing plate is rotatably connected with the first threaded rod.
7. The positioning device for detecting the tensile property of the steel plate according to claim 1, wherein a limiting plate is fixedly mounted on the connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677229.2U CN213903097U (en) | 2020-11-19 | 2020-11-19 | Positioning device for detecting tensile property of steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022677229.2U CN213903097U (en) | 2020-11-19 | 2020-11-19 | Positioning device for detecting tensile property of steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213903097U true CN213903097U (en) | 2021-08-06 |
Family
ID=77119895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022677229.2U Expired - Fee Related CN213903097U (en) | 2020-11-19 | 2020-11-19 | Positioning device for detecting tensile property of steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213903097U (en) |
-
2020
- 2020-11-19 CN CN202022677229.2U patent/CN213903097U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203550852U (en) | Measuring device for detecting blade chord length | |
| CN103698085A (en) | Calibrating device of work dynamometer | |
| CN213903097U (en) | Positioning device for detecting tensile property of steel plate | |
| CN211425357U (en) | Chain length measuring device | |
| CN115962704A (en) | Device for efficiently measuring straightness of elevator guide rail and measuring method thereof | |
| CN107991187B (en) | Gear tooth leaf strength testing device and testing method thereof | |
| CN110779426A (en) | Bearing roundness and concentricity measuring device | |
| CN215339322U (en) | Detection apparatus for reinforcing bar intensity | |
| CN210834453U (en) | Rubber plastic elongation tester | |
| CN211503870U (en) | Vernier caliper | |
| CN210347323U (en) | Rubber pipeline tensile strength detection device | |
| CN213748350U (en) | Thin steel raw and other materials's ageing check out test set | |
| CN111578824A (en) | Multifunctional size measuring platform | |
| CN210268435U (en) | Differential mechanism shell surface is beated and is examined utensil | |
| CN215339224U (en) | Four-point bending testing device | |
| CN218937984U (en) | Film tension test equipment | |
| CN211576034U (en) | Bopp film is width detection device for stretching device | |
| CN219104589U (en) | Concrete reinforcing bar detection device | |
| CN218937953U (en) | Tensile testing machine | |
| CN210089556U (en) | A calibration measuring device for steel construction | |
| CN214095828U (en) | Building materials quality testing that possesses this mechanism of data record is with multi-functional board of measurationing | |
| CN219830285U (en) | Spring detector | |
| CN220602488U (en) | Wire measuring device | |
| CN213544233U (en) | Accurate pulling force detection mechanism | |
| CN218380707U (en) | Caliper with electronic display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20210806 Termination date: 20211119 |