CN111397553A - Ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy - Google Patents
Ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy Download PDFInfo
- Publication number
- CN111397553A CN111397553A CN202010271767.3A CN202010271767A CN111397553A CN 111397553 A CN111397553 A CN 111397553A CN 202010271767 A CN202010271767 A CN 202010271767A CN 111397553 A CN111397553 A CN 111397553A
- Authority
- CN
- China
- Prior art keywords
- mounting
- thickness gauge
- plate
- seat
- measurement accuracy
- 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.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention relates to the technical field of thickness gauges, and discloses an ultrasonic thickness gauge capable of preventing dirt and impurities from influencing measurement accuracy. This can avoid dirt impurity to influence measurement accuracy's ultrasonic thickness gauge, when using, earlier carry out the contact location through locating plate and needs measuring surface, then strike off the dirt impurity on surface through the scraper blade, because thickness gauge body passes through movable column and sliding seat swing joint, it is just to measuring surface department to rotate the thickness gauge body, then rotate the screw thread post and make the mount pad rotatory when the restriction post of mount pad department corresponds with the restriction pore, possess advantages such as measurement accuracy is good, the current problem of error easily appears has been solved.
Description
Technical Field
The invention relates to the technical field of thickness gauges, in particular to an ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy.
Background
The measurement accuracy is not enough due to measurement errors caused by dirt, impurities and the like, and the method has certain limitation.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the ultrasonic thickness gauge capable of avoiding the influence of dirt and impurities on the measurement accuracy, has the advantages of good measurement accuracy and the like, and solves the problem that the existing ultrasonic thickness gauge is easy to generate errors.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a can avoid dirt impurity to influence measurement accuracy's ultrasonic thickness gauge, includes the thickness gauge body, the equal fixed mounting in thickness gauge body top both sides has the sliding seat, the other end movable mounting of sliding seat has the mounting panel, the bottom fixed mounting of mounting panel has the locating plate, the equal fixed mounting in both ends of locating plate has the scraper blade, the middle part outside fixed mounting of mounting panel has the sliding seat, the inside movable mounting of sliding seat has the screw thread post, the equal movable mounting in both sides surface has the mount pad around the screw thread post, the equal fixed mounting in both ends has the limiting plate around the screw thread post, one side fixed mounting that the mount pad is close to the mounting panel has the fixed plate, the other end fixed mounting of fixed plate has the blotter.
The two sides of the top end of the thickness gauge body are fixedly provided with movable columns which are movably connected with the movable seat, the other end of the movable column is fixedly provided with a limiting plate, the surface of the mounting seat is movably provided with a limiting column, the limiting column penetrates through one side wall of the mounting seat and extends to the other side of the mounting seat, limiting blocks are fixedly arranged on the surfaces of the upper side part and the lower side part of the mounting seat of the limiting column, a grip is fixedly arranged between the top ends of the mounting plates, anti-skid grains are arranged on the surface of the grip, stabilizing plates are fixedly arranged on the front side and the rear side of the bottom end of the mounting plate, a supporting seat is fixedly arranged in the middle of one side of the stabilizing plate far away from the mounting plate, the opposite side bottom fixed mounting of supporting seat has the support column, the bottom fixed mounting of support column has the backup pad, the other end fixed mounting of backup pad has the adsorption pad.
Preferably, a movable hole is formed in the movable seat, the cross-sectional area of the movable hole is consistent with that of the movable column, and the limiting plate is arranged on the outer side of the movable seat.
Preferably, the mounting plate is provided with a limiting hole at a position corresponding to the limiting column, the cross section area of the limiting hole is consistent with that of the limiting column, and the limiting hole is movably connected with the limiting column.
Preferably, the mounting panel has seted up the mounting groove with sliding seat contact department, and mounting groove and sliding seat joint, and the length of mounting groove is good at the length of sliding seat.
Preferably, the upper end and the lower end of the movable seat are fixedly provided with a clamping block, and the other end of the clamping block is clamped with the mounting plate.
Preferably, the stabilizing plates are arranged on the front side and the rear side of the mounting plate, and the stabilizing plates are located above the positioning plate in the horizontal direction.
Preferably, the supporting seats are symmetrically distributed on the front side and the back side of the mounting plate, and the supporting plate and the positioning plate are located on the same horizontal plane.
Preferably, the bottom of calibrator body is provided with flexible seat, the equal fixed mounting in both ends of flexible seat has flexible cardboard.
Preferably, the cross-sectional area of one end of the telescopic clamping plate, which is far away from the telescopic seat, is consistent with that of the middle part of the mounting plate, and the length of the telescopic clamping plate is slightly larger than one half of the distance between the mounting plates.
Compared with the prior art, the ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy has the following beneficial effects:
1. the ultrasonic thickness gauge capable of avoiding the influence of dirt and impurities on the measurement accuracy is characterized in that a stabilizing plate is arranged to increase the stability of a mounting plate so as to achieve the purpose of increasing the stability of a thickness gauge body, a supporting seat and a supporting plate are arranged to increase the stability of the thickness gauge body during measurement so as to increase the measurement accuracy of the thickness gauge body, when the ultrasonic thickness gauge is used, the ultrasonic thickness gauge body is firstly in contact positioning with a surface to be measured through the positioning plate and then scrapes off dirt and impurities on the surface through a scraper plate, the thickness gauge body is rotated to the position just opposite to the measurement surface through the movable column and then the threaded column is rotated to enable the mounting seat to be rotated to the position where the limiting column corresponds to the limiting hole, the limiting column can be pressed down to be in complete contact with the limiting hole, so that the rotating threaded column can drive the mounting seat to move in the horizontal direction, and then reach the fixed plate and can remove the purpose of fixing to the calibrator body towards the direction of calibrator body to this side can guarantee that the calibrator body can carry out the precision measurement to the measuring surface, and meanwhile the flexible cardboard of flexible seat both sides is pulled out and is blocked the mounting groove, can accomplish the adjustment of calibrator body, possesses advantages such as measurement accuracy is good, has solved the current problem that the error appears easily.
2. This can avoid dirt impurity to influence measurement accuracy's ultrasonic thickness gauge, through setting up flexible seat and flexible cardboard, make can stimulate the flexible cardboard of flexible seat both sides to the mounting groove department of mounting panel after the fixed plate is fixed to the thickness gauge body, thereby increase the stability of thickness gauge body, and then increase the measurement accuracy of thickness gauge body, through setting up the fixture block, the stability of sliding seat when mounting panel department removes has been increased, certain restriction effect has also been played to the sliding seat simultaneously, through setting up restriction post and restriction hole, make rotatory restriction post and restriction pore pair time to mounting seat department with the mounting seat, can push down restriction post and restriction hole and carry out the complete contact, make this rotatory screw post can drive the mounting seat and carry out the horizontal direction removal and then reach the fixed plate and carry out the fixed purpose to the thickness gauge body.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a movable hole structure according to the present invention;
FIG. 3 is a side view of the mounting plate structure of the present invention;
fig. 4 is a schematic structural diagram of the mounting base of the present invention.
Wherein: 1. a thickness gauge body; 2. a movable seat; 3. mounting a plate; 4. positioning a plate; 5. a squeegee; 6. a movable seat; 7. a threaded post; 8. a mounting seat; 9. a limiting plate; 10. a fixing plate; 11. a cushion pad; 12. a movable post; 13. a limiting plate; 14. a restraining post; 15. a limiting block; 16. a grip; 17. anti-skid lines; 18. a stabilizing plate; 19. a supporting seat; 20. a support pillar; 21. a support plate; 22. an adsorption pad; 23. a movable hole; 24. a limiting aperture; 25. mounting grooves; 26. a clamping block; 27. a telescopic base; 28. expansion card board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy comprises a thickness gauge body 1, a telescopic seat 27 is disposed at the bottom end of the thickness gauge body 1, telescopic clamping plates 28 are fixedly mounted at both ends of the telescopic seat 27, the cross-sectional area of the middle portion of the mounting plate 3 is consistent with that of one end of the telescopic clamping plate 28 far away from the telescopic seat 27, the length of the telescopic clamping plate 28 is slightly larger than one half of the distance between the mounting plates 3, the telescopic seat 27 and the telescopic clamping plates 28 are arranged, so that the telescopic clamping plates 28 at both sides of the telescopic seat 27 can be pulled to the mounting groove 25 of the mounting plate 3 after the fixing plate 10 fixes the thickness gauge body 1, thereby increasing the stability of the thickness gauge body 1 and further increasing the measurement accuracy of the thickness gauge body 1, movable seats 2 are fixedly mounted at both sides of the top end of the thickness gauge body 1, and the mounting plate 3 is movably, equal fixed mounting in upper and lower both ends of sliding seat 2 has fixture block 26, and fixture block 26's the other end and the 3 joints of mounting panel, make sliding seat 2 can remove in mounting panel 3 department, through setting up fixture block 26, the stability of sliding seat 2 when mounting panel 3 department removes has been increased, certain restriction has also been played to sliding seat 2 simultaneously, the bottom fixed mounting of mounting panel 3 has locating plate 4, the equal fixed mounting in both ends of locating plate 4 has scraper blade 5, the middle part outside fixed mounting of mounting panel 3 has sliding seat 6, the inside movable mounting of sliding seat 6 has screw thread post 7, the equal movable mounting in both sides surface has mount pad 8 around screw thread post 7, the equal fixed mounting in both ends has limiting plate 9 around screw thread post 7, one side fixed mounting that mount pad 8 is close to mounting panel 3 has fixed plate 10, the other end fixed mounting of fixed plate 10 has blotter 11.
The thickness gauge body 1 is provided with a movable column 12 at both sides of the top end thereof, the movable column 12 is movably connected with a movable seat 2, the other end of the movable column 12 is fixedly provided with a limiting plate 13, the movable seat 2 is internally provided with a movable hole 23, the cross section area of the movable hole 23 is consistent with that of the movable column 12, the limiting plate 13 is arranged at the outer side of the movable seat 2, the thickness gauge body 1 can rotate between mounting plates 3 by arranging the movable column 12 and the movable seat 2, so as to adjust the measured angle, the surface of the mounting seat 8 is movably provided with a limiting column 14, the limiting column 14 penetrates through one side wall of the mounting seat 8 and extends to the other side of the mounting seat 8, the mounting plate 3 is provided with a limiting hole 24 corresponding to the limiting column 14, the cross section area of the limiting hole 24 is consistent with that of the limiting column 14, the limiting hole 24 is movably connected with the limiting column 14, and by arranging the limiting column 14 and the, when the mounting base 8 is rotated to the position of the limiting column 14 corresponding to the limiting hole 24 of the mounting base 8, the limiting column 14 can be pressed down to be in complete contact with the limiting hole 24, so that the rotating threaded column 7 can drive the mounting base 8 to move horizontally to achieve the purpose of fixing the thickness gauge body 1 by the fixing plate 10, the limiting blocks 15 are fixedly arranged on the surfaces of the upper side and the lower side of the limiting column 14 on the mounting base 8, a handle 16 is fixedly arranged between the top ends of the mounting plates 3, anti-slip threads 17 are arranged on the surface of the handle 16, stabilizing plates 18 are fixedly arranged on the front side and the rear side of the bottom end of the mounting plate 3, the stabilizing plates 18 are arranged on the front side and the rear side of the mounting plate 3, the stabilizing plates 18 are arranged above the positioning plate 4 in the horizontal direction, the stabilizing plates 18 are arranged to increase the stability of the mounting plate 3, and further achieve the purpose, one side middle part fixed mounting that mounting panel 3 was kept away from to stabilizer plate 18 has supporting seat 19, 19 symmetric distribution in the front and the back side of mounting panel 3 of supporting seat, and backup pad 21 is located same horizontal plane with locating plate 4, through setting up supporting seat 19 and backup pad 21, a stability when measuring for increasing thickness gauge body 1, and then increased thickness gauge body 1's measurement accuracy, 19's opposite side bottom fixed mounting has support column 20, the bottom fixed mounting of support column 20 has backup pad 21, the other end fixed mounting of backup pad 21 has adsorption pad 22.
When the thickness gauge is used, the thickness gauge body 1 is in contact positioning with a surface to be measured through the positioning plate 4, then dirt and impurities on the surface are scraped through the scraper 5, the thickness gauge body 1 is movably connected with the movable seat 6 through the movable column 2, the thickness gauge body 1 is rotated to be just opposite to the measuring surface, then the threaded column 7 is rotated to enable the mounting seat 8 to rotate until the limiting column 14 at the mounting seat 8 is opposite to the limiting hole 24, the limiting column 14 can be pressed down to be in complete contact with the limiting hole 24, so that the mounting seat 8 can be driven to move horizontally by rotating the threaded column 7, the purpose that the fixing plate 10 can move towards the thickness gauge body 1 to fix the thickness gauge body 1 is achieved, the thickness gauge body 1 can be ensured to accurately measure the measuring surface, meanwhile, the telescopic clamping plates 28 on two sides of the telescopic seat 27 are pulled out of the mounting grooves 25, the adjustment of the thickness gauge body 1 can be completed, the telescopic clamping plates 28 on the two sides of the telescopic seat 27 can be pulled to the mounting groove 25 of the mounting plate 3 after the fixing plate 10 fixes the thickness gauge body 1 by arranging the telescopic seat 27 and the telescopic clamping plates 28, so that the stability of the thickness gauge body 1 is increased, the measurement accuracy of the thickness gauge body 1 is further increased, the stability of the movable seat 2 in the movement of the mounting plate 3 is increased by arranging the clamping blocks 26, meanwhile, a certain limiting effect is also achieved on the movable seat 2, the limiting columns 14 and the limiting holes 24 are arranged, the mounting seat 8 is rotated until the limiting columns 14 at the mounting seat 8 correspond to the limiting holes 24, the limiting columns 14 can be pressed down to be in complete contact with the limiting holes 24, so that the rotary threaded columns 7 can drive the mounting seat 8 to move horizontally, and the purpose that the fixing plate 10 fixes the thickness gauge body 1 is achieved, through setting up stabilising plate 18 for increase the stability of mounting panel 3, and then reach the purpose that increases thickness gauge body 1 stability, through setting up supporting seat 19 and backup pad 21, be used for increasing the stability of thickness gauge body 1 when measuring, and then increased thickness gauge body 1's measurement accuracy.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The ultrasonic thickness gauge is used for measuring the thickness according to the ultrasonic pulse reflection principle, when an ultrasonic pulse transmitted by a probe reaches a material interface through a measured object, the pulse is reflected back to the probe, and the thickness of the measured material is determined by accurately measuring the propagation time of the ultrasonic wave in the material. Most ultrasonic thickness gauges that have now can be because the ultrasonic thickness gauge of measuring angle and one kind can avoid dirt impurity influence measurement accuracy when measuring, including calibrator body (1), its characterized in that: the thickness gauge comprises a thickness gauge body (1), movable seats (2) are fixedly mounted on two sides of the top end of the thickness gauge body (1), a mounting plate (3) is movably mounted on the other end of each movable seat (2), a positioning plate (4) is fixedly mounted at the bottom end of each mounting plate (3), scraping plates (5) are fixedly mounted at two ends of each positioning plate (4), a movable seat (6) is fixedly mounted on the outer side of the middle of each mounting plate (3), threaded columns (7) are movably mounted in the movable seats (6), mounting seats (8) are movably mounted on the surfaces of the front side and the rear side of each threaded column (7), limiting plates (9) are fixedly mounted at the front ends and the rear ends of each threaded column (7), a fixing plate (10) is fixedly mounted on one side, close to the mounting plate (3), of each mounting seat (8);
the thickness gauge body (1) top both sides equal fixed mounting have movable post (12), activity post (12) and sliding seat (2) swing joint, the other end fixed mounting of activity post (12) has limiting plate (13), the movable surface mounting of mount pad (8) has limiting post (14), limiting post (14) runs through a lateral wall of mount pad (8) and extends to the opposite side of mount pad (8), limiting post (14) are located mount pad (8) about both sides partial fixed surface installs limiting block (15), fixed mounting has handle (16) between the top of mounting panel (3), the surface of handle (16) is provided with anti-skidding line (17), equal fixed mounting in both sides has steadying plate (18) around the bottom of mounting panel (3), steadying plate (18) keep away from one side middle part fixed mounting of mounting panel (3) and have supporting seat (19), the other side bottom fixed mounting of supporting seat (19) has support column (20), the bottom fixed mounting of support column (20) has backup pad (21), the other end fixed mounting of backup pad (21) has adsorption pad (22).
2. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 1, wherein: the movable seat is characterized in that a movable hole (23) is formed in the movable seat (2), the cross section area of the movable hole (23) is consistent with that of the movable column (12), and the limiting plate (13) is arranged on the outer side of the movable seat (2).
3. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 1, wherein: the mounting plate (3) is provided with a limiting hole (24) at a position corresponding to the limiting column (14), the cross section area of the limiting hole (24) is consistent with that of the limiting column (14), and the limiting hole (24) is movably connected with the limiting column (14).
4. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 1, wherein: mounting panel (3) and sliding seat (2) contact department have seted up mounting groove (25), and mounting groove (25) and sliding seat (2) joint, and the length of mounting groove (25) is longer than the length of sliding seat (2).
5. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 1, wherein: the upper end and the lower end of the movable seat (2) are fixedly provided with a clamping block (26), and the other end of the clamping block (26) is clamped with the mounting plate (3).
6. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 1, wherein: the stabilizing plates (18) are arranged on the front side and the rear side of the mounting plate (3), and the stabilizing plates (18) are located above the positioning plate (4) in the horizontal direction.
7. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 1, wherein: the supporting seats (19) are symmetrically distributed on the front side and the back side of the mounting plate (3), and the supporting plate (21) and the positioning plate (4) are located on the same horizontal plane.
8. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 1, wherein: the thickness gauge is characterized in that a telescopic seat (27) is arranged at the bottom end of the thickness gauge body (1), and telescopic clamping plates (28) are fixedly mounted at two ends of the telescopic seat (27).
9. The ultrasonic thickness gauge capable of preventing dirt and impurities from affecting measurement accuracy according to claim 8, wherein: one end, far away from the telescopic seat (27), of the telescopic clamping plate (28) is consistent with the cross section area of the middle part of the mounting plate (3), and the length of the telescopic clamping plate (28) is slightly larger than one half of the distance between the mounting plates (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271767.3A CN111397553B (en) | 2020-04-08 | 2020-04-08 | Ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010271767.3A CN111397553B (en) | 2020-04-08 | 2020-04-08 | Ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111397553A true CN111397553A (en) | 2020-07-10 |
| CN111397553B CN111397553B (en) | 2022-01-14 |
Family
ID=71429505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010271767.3A Active CN111397553B (en) | 2020-04-08 | 2020-04-08 | Ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111397553B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020147A (en) * | 1983-07-14 | 1985-02-01 | Asaka M R Kk | Apparatus for judging metal by ultrasonic wave |
| CN106052605A (en) * | 2016-05-31 | 2016-10-26 | 武汉华宇目检测装备有限公司 | Wheel-type dry coupling ultrasonic thickness measuring probe |
| CN108387193A (en) * | 2018-05-03 | 2018-08-10 | 南安市永腾技术咨询有限公司 | A kind of measurement accurately has the sonigauge of defencive function |
| CN108489433A (en) * | 2018-03-26 | 2018-09-04 | 马鞍山倍亿通智能科技有限公司 | A kind of sonigauge of the high certainty of measurement with probe defencive function |
| CN208012557U (en) * | 2018-03-27 | 2018-10-26 | 蚌埠市特种设备监督检验中心 | A kind of sonigauge easy to disassemble and install |
| CN108716899A (en) * | 2018-06-27 | 2018-10-30 | 深圳市律远汇智科技有限公司 | A kind of non-contact type ultrasonic calibrator that accuracy of detection is high |
| CN208060709U (en) * | 2018-03-28 | 2018-11-06 | 浙江泛华工程监理有限公司 | Sonigauge |
| CN208109044U (en) * | 2018-05-18 | 2018-11-16 | 余姚市舜炬光电有限公司 | A kind of Inspection of Thickness device for mobile phone lens barrel |
| CN108844504A (en) * | 2018-07-05 | 2018-11-20 | 深圳市贝优通新能源技术开发有限公司 | A kind of sonigauge convenient for fixing and adjusting |
| CN109059814A (en) * | 2018-06-26 | 2018-12-21 | 深圳市晓控通信科技有限公司 | A kind of portable supersonic calibrator |
| CN110530971A (en) * | 2019-07-23 | 2019-12-03 | 江苏宇亚金属制品有限公司 | A kind of supersonic detector that detection accuracy is high |
| CN210089550U (en) * | 2019-03-18 | 2020-02-18 | 合肥国轩高科动力能源有限公司 | Measuring equipment and coating machine |
-
2020
- 2020-04-08 CN CN202010271767.3A patent/CN111397553B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6020147A (en) * | 1983-07-14 | 1985-02-01 | Asaka M R Kk | Apparatus for judging metal by ultrasonic wave |
| CN106052605A (en) * | 2016-05-31 | 2016-10-26 | 武汉华宇目检测装备有限公司 | Wheel-type dry coupling ultrasonic thickness measuring probe |
| CN108489433A (en) * | 2018-03-26 | 2018-09-04 | 马鞍山倍亿通智能科技有限公司 | A kind of sonigauge of the high certainty of measurement with probe defencive function |
| CN208012557U (en) * | 2018-03-27 | 2018-10-26 | 蚌埠市特种设备监督检验中心 | A kind of sonigauge easy to disassemble and install |
| CN208060709U (en) * | 2018-03-28 | 2018-11-06 | 浙江泛华工程监理有限公司 | Sonigauge |
| CN108387193A (en) * | 2018-05-03 | 2018-08-10 | 南安市永腾技术咨询有限公司 | A kind of measurement accurately has the sonigauge of defencive function |
| CN208109044U (en) * | 2018-05-18 | 2018-11-16 | 余姚市舜炬光电有限公司 | A kind of Inspection of Thickness device for mobile phone lens barrel |
| CN109059814A (en) * | 2018-06-26 | 2018-12-21 | 深圳市晓控通信科技有限公司 | A kind of portable supersonic calibrator |
| CN108716899A (en) * | 2018-06-27 | 2018-10-30 | 深圳市律远汇智科技有限公司 | A kind of non-contact type ultrasonic calibrator that accuracy of detection is high |
| CN108844504A (en) * | 2018-07-05 | 2018-11-20 | 深圳市贝优通新能源技术开发有限公司 | A kind of sonigauge convenient for fixing and adjusting |
| CN210089550U (en) * | 2019-03-18 | 2020-02-18 | 合肥国轩高科动力能源有限公司 | Measuring equipment and coating machine |
| CN110530971A (en) * | 2019-07-23 | 2019-12-03 | 江苏宇亚金属制品有限公司 | A kind of supersonic detector that detection accuracy is high |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111397553B (en) | 2022-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101424507B (en) | Flatness inspection device | |
| CN208765635U (en) | A kind of automobile engine bracket locating check fixture | |
| US3869798A (en) | Quick-check aligner | |
| CN111397553B (en) | Ultrasonic thickness gauge capable of avoiding influence of dirt and impurities on measurement accuracy | |
| US4271599A (en) | Wheel camber and castor measurement apparatus | |
| US2079070A (en) | Gauge for determining camber, caster, and kingpin inclination of automobile wheels | |
| CN211122379U (en) | Concrete resiliometer | |
| CN113739671B (en) | Elastic self-adaptive floor thickness detection device and construction method | |
| US1840766A (en) | Wheel aligning device | |
| CN213398549U (en) | Slump cone | |
| CN104374280A (en) | Device for measuring distance between arc center and end face of workpiece | |
| CN210603228U (en) | High-precision detection device for detecting flatness of asphalt pavement | |
| CN211954229U (en) | Clamping device for instrument calibration | |
| CN210426388U (en) | Racing car wheel inclination angle and toe angle measuring device | |
| US2829442A (en) | Means for inspecting screw threads | |
| CN207797972U (en) | A kind of hard alloy bar finished product linearity testing apparatus | |
| CN207557462U (en) | Vehicle blind zone Radar Calibration equipment | |
| US2036895A (en) | Gauge | |
| US1622342A (en) | Device for testing knuckle-pin casters | |
| CN220230399U (en) | Railway square calibrating device | |
| CN111156952A (en) | Glass allowance detection mechanism | |
| CN204649128U (en) | Concrete thickness measuring chi | |
| CN214790316U (en) | Laser range finder auxiliary equipment for real estate assessment | |
| CN216898629U (en) | Detection tool for automobile front wing plate bracket | |
| CN213932727U (en) | 5-oxindole acetic acid survey reagent surplus detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xiao Yue Inventor after: Zhu Xingping Inventor after: Lei Changgui Inventor before: Lei Changgui |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20211229 Address after: 518000 101, No. 76, Ditang Road, Shasan community, Shajing street, Bao'an District, Shenzhen, Guangdong Applicant after: Xiao Yue Applicant after: Zhu Xingping Address before: 511458 No. 106 Fengze East Road, Nansha District, Guangzhou, Guangdong Province Applicant before: Lei Changgui |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230721 Address after: 430000 (7) commercial house, 1-2 / F, building 2, Qixing Fuli Tiancheng, Jianshe 10th Road, Qingshan District, Wuhan City, Hubei Province Patentee after: Tyrone measurement and Control Engineering (Wuhan) Co.,Ltd. Address before: 518000 101, No. 76, Ditang Road, Shasan community, Shajing street, Bao'an District, Shenzhen, Guangdong Patentee before: Xiao Yue Patentee before: Zhu Xingping |
|
| TR01 | Transfer of patent right |