CN219829771U - Non-contact laser thickness gauge - Google Patents
Non-contact laser thickness gauge Download PDFInfo
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- CN219829771U CN219829771U CN202320910401.5U CN202320910401U CN219829771U CN 219829771 U CN219829771 U CN 219829771U CN 202320910401 U CN202320910401 U CN 202320910401U CN 219829771 U CN219829771 U CN 219829771U
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- bin body
- thickness gauge
- fixing plate
- contact laser
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- 239000003381 stabilizer Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 19
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a non-contact laser thickness gauge which comprises a bin body, wherein supporting legs are arranged on two sides of the bottom of the bin body, side thickness devices are arranged on the upper side and the lower side of the bin body, a fixing plate and an adjusting part for driving the fixing plate to move are arranged in an inner cavity of the bin body, a fixing device for fixing parts is arranged on the fixing plate, the adjusting part comprises a fixing frame arranged on the bin body, and a motor is arranged on the left side of the fixing frame. This non-contact laser thickness gauge can be fixed in the fixed plate with the part of equidimension on through fixing device, during the detection, with the first electricity push rod drive of upper and lower both sides, make two sets of lasers symmetry remove near to the part, improve its detection accuracy, then through motor control lead screw rotation, can make the fixed plate right-hand member move, drive the whole right side of fixed part and slide, make two sets of lasers can carry out more comprehensive thickness detection to the part, make its detection accuracy higher, the detection effect is better.
Description
Technical Field
The utility model relates to the technical field of laser thickness gauges, in particular to a non-contact laser thickness gauge.
Background
The laser thickness gauge is generally composed of two laser displacement sensors which are opposite to each other up and down, the upper surface position and the lower surface position of the measured object are measured by the upper sensor and the lower sensor respectively, and the thickness of the measured object is obtained through calculation. The laser thickness gauge has the advantages that the laser thickness gauge adopts non-contact measurement, is more accurate than a contact thickness gauge, and cannot lose precision due to abrasion. The precision is higher than that of the ultrasonic thickness gauge.
In the prior art, as a non-contact full-automatic laser thickness measuring device proposed by Chinese patent (publication number: CN 207335630U), the case has the advantages of simple structure, convenient use, high precision, safety and high efficiency; the laser thickness gauge can improve the measurement precision; the display screen can directly display the measured data, so that the method is more convenient; the fixing device is arranged to be convenient for fixing the measured object and simultaneously for measuring the laser; the setting of temperature sensor and coolant tank can prevent that the high temperature from appearing influencing the object, improves measuring accuracy and the device's life, but in the detection operation in practice, only can detect its fixed position, can't measure a plurality of positions of spare part, can not obtain multiunit detection numerical value, leads to the detection effect relatively poor, is unfavorable for using, so proposes a non-contact laser thickness gauge and solves the problem that above-mentioned proposed.
Disclosure of Invention
(one) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides a non-contact laser thickness gauge which is used for solving the problems in the background.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the non-contact laser thickness gauge comprises a bin body, wherein supporting legs are arranged on two sides of the bottom of the bin body, thickness measuring devices are arranged on the upper side and the lower side of the bin body, a fixing plate and an adjusting part for driving the fixing plate to move are arranged in an inner cavity of the bin body, and a fixing device for fixing parts is arranged on the fixing plate;
the adjusting part comprises a fixing frame arranged on the bin body, a motor is arranged on the left side of the fixing frame, a screw rod in threaded connection with the fixing plate is arranged at the output end of the motor, and transverse rods in sliding connection with the fixing plate are arranged on the upper side and the lower side of the screw rod.
Preferably, the thickness measuring device comprises first electric push rods arranged on the upper side and the lower side of the bin body, and the output ends of the two groups of first electric push rods are respectively provided with a laser.
Preferably, the fixing device comprises fixing blocks arranged on the left side and the right side of the fixing plate, two groups of fixing blocks are respectively provided with a second electric push rod, and the output end of each second electric push rod is provided with a clamping piece.
Preferably, the clamping piece comprises a U-shaped frame arranged at the output end of the electric push rod, a screw rod is arranged at the upper end of the U-shaped frame, and a pressing block is arranged at the bottom of the screw rod.
Preferably, the inner sides of the pressing blocks and the U-shaped frame are respectively provided with an anti-slip pad, and the outer sides of the screw rods are sleeved with springs.
Preferably, a control display panel is arranged on the left side of the top of the bin body.
(III) beneficial effects
Compared with the prior art, the utility model provides a non-contact laser thickness gauge, which has the following beneficial effects:
this non-contact laser thickness gauge can be fixed in the fixed plate with the part of equidimension on through fixing device, during the detection, with the first electricity push rod drive of upper and lower both sides, make two sets of lasers symmetry remove near to the part, improve its detection accuracy, then through motor control lead screw rotation, can make the fixed plate right-hand member move, drive the whole right side of fixed part and slide, make two sets of lasers can carry out more comprehensive thickness detection to the part, make its detection accuracy higher, the detection effect is better.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a block diagram of the fixture of FIG. 1 according to the present utility model;
fig. 3 is an enlarged view of fig. 2 a in accordance with the present utility model.
In the figure: 1 stabilizer blade, 2 first electric push rod, 3 storehouse body, 4 mount, 5 horizontal pole, 6 lead screw, 7 laser instrument, 8 accuse display panel, 9 motors, 10 fixed blocks, 11 fixed plates, 12 slipmat, 13U frame, 14 second electric push rod, 15 screw rod, 16 spring, 17 briquetting.
Detailed Description
The following description of the preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the utility model is not limited thereto.
The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.
Referring to fig. 1-3, in the embodiment of the utility model, a non-contact laser thickness gauge comprises a bin body 3, wherein two sides of the bottom of the bin body 3 are provided with supporting legs 1, the upper side and the lower side of the bin body 3 are provided with thickness measuring devices, thickness measurement is carried out on parts through the thickness measuring devices, a fixing plate 11 and an adjusting part for driving the fixing plate 11 to move are arranged in an inner cavity of the bin body 3, the fixing plate 11 is controlled to slide rightwards through the adjusting part to drive the parts to move, the thickness measuring devices can comprehensively measure the parts, the fixing devices for fixing the parts are arranged on the fixing plate 11, and the parts with different sizes can be fixed on the fixing plate 11 through the fixing devices;
the adjusting part comprises a fixing frame 4 arranged on a bin body 3, a motor 9 is arranged on the left side of the fixing frame 4, a screw rod 6 in threaded connection with a fixing plate 11 is arranged at the output end of the motor 9, cross rods 5 in sliding connection with the fixing plate 11 are arranged on the upper side and the lower side of the bin body 3 and are positioned on the upper side and the lower side of the screw rod 6, the motor 9 is driven to enable the screw rod 6 to rotate, the fixing plate 11 is pushed to horizontally slide on the inner side of the bin body 3 under the limitation of the two groups of cross rods 5, and therefore part displacement is driven, and comprehensive thickness detection of the part is achieved.
Further, the thickness measuring device comprises first electric push rods 2 arranged on the upper side and the lower side of the bin body 3, two groups of lasers 7 are arranged at the output ends of the first electric push rods 2, and the two groups of lasers 7 are close to each other by driving the first electric push rods 2, so that the thickness measuring device is tightly attached to parts, and the thickness detecting precision of the thickness measuring device is improved.
Further, the fixing device comprises fixing blocks 10 arranged on the left side and the right side of the fixing plate 11, two groups of fixing blocks 10 are respectively provided with a second electric push rod 14, the output end of each second electric push rod 14 is provided with clamping pieces, the second electric push rods 14 on the two sides are driven, the distance between the two groups of clamping pieces can be controlled, and clamping and fixing of parts with different lengths can be met.
Further, the clamping piece comprises a U-shaped frame 13 arranged at the output end of the electric push rod 14, a screw rod 15 is arranged at the upper end of the U-shaped frame 13, a pressing block 17 is arranged at the bottom of the screw rod 15, two ends of a part are arranged on the U-shaped frame 13, the screw rod 15 is rotated, the pressing block 17 moves downwards, and two sides of the part are fixed.
Further, the press block 17 and the inner side of the U-shaped frame 13 are respectively provided with an anti-slip pad 12, the outer side of the screw 15 is sleeved with a spring 16, and the anti-slip pad 12 and the spring 16 can improve the stability of clamping parts, so that the follow-up detection is more stable and reliable.
Further, a control display panel 8 is arranged on the left side of the top of the bin body 3, and a plurality of groups of numerical values detected by the laser 7 are reflected to the numerical control panel 8, so that the thickness condition of the part is accurately known.
To sum up, according to the non-contact laser thickness gauge, firstly, the distance between the two groups of U-shaped frames 13 is adjusted by driving the second electric push rods 14 at two sides, then, two ends of a part are arranged on the U-shaped frames 13, the screw rod 15 is rotated, the pressing block 17 is moved downwards, two sides of the part are fixed, the two groups of lasers 7 are close to each other by driving the first electric push rods 2, the thickness detection precision of the part is improved, the motor 9 is driven, the screw rod 6 is driven to rotate, the fixing plate 11 is pushed to horizontally slide at the inner side of the bin body 3 under the limitation of the two groups of cross rods 5, so that the part is driven to move, the comprehensive thickness detection of the part is realized, the detection precision of the part is higher, and the detection effect is better.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a non-contact laser thickness gauge, includes the storehouse body (3), the both sides of storehouse body (3) bottom all are provided with stabilizer blade (1), its characterized in that: the thickness measuring device is arranged on the upper side and the lower side of the bin body (3), a fixing plate (11) and an adjusting part for driving the fixing plate (11) to move are arranged in the inner cavity of the bin body (3), and a fixing device for fixing parts is arranged on the fixing plate (11);
the adjusting part comprises a fixing frame (4) arranged on the bin body (3), a motor (9) is arranged on the left side of the fixing frame (4), a screw rod (6) in threaded connection with a fixing plate (11) is arranged at the output end of the motor (9), and transverse rods (5) in sliding connection with the fixing plate (11) are arranged on the upper side and the lower side of the screw rod (6) of the bin body (3).
2. The non-contact laser thickness gauge according to claim 1, wherein: the thickness measuring device comprises first electric push rods (2) arranged on the upper side and the lower side of a bin body (3), and lasers (7) are arranged at the output ends of the two groups of first electric push rods (2).
3. The non-contact laser thickness gauge according to claim 1, wherein: the fixing device comprises fixing blocks (10) arranged on the left side and the right side of a fixing plate (11), two groups of fixing blocks (10) are respectively provided with a second electric push rod (14), and the output end of each second electric push rod (14) is provided with a clamping piece.
4. A non-contact laser thickness gauge according to claim 3, wherein: the clamping piece comprises a U-shaped frame (13) arranged at the output end of the second electric push rod (14), a screw rod (15) is arranged at the upper end of the U-shaped frame (13), and a pressing block (17) is arranged at the bottom of the screw rod (15).
5. The non-contact laser thickness gauge according to claim 4, wherein: the anti-slip cushion (12) is arranged on the inner sides of the pressing blocks (17) and the U-shaped frame (13), and the spring (16) is sleeved on the outer side of the screw rod (15).
6. The non-contact laser thickness gauge according to claim 1, wherein: a control display panel (8) is arranged on the left side of the top of the bin body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320910401.5U CN219829771U (en) | 2023-04-21 | 2023-04-21 | Non-contact laser thickness gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320910401.5U CN219829771U (en) | 2023-04-21 | 2023-04-21 | Non-contact laser thickness gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219829771U true CN219829771U (en) | 2023-10-13 |
Family
ID=88250200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320910401.5U Active CN219829771U (en) | 2023-04-21 | 2023-04-21 | Non-contact laser thickness gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219829771U (en) |
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2023
- 2023-04-21 CN CN202320910401.5U patent/CN219829771U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240328 Address after: Room 401, Building 5, No. 27 Jinxing Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province, 215600 Patentee after: Suzhou Yuchuan Optical Instrument Co.,Ltd. Country or region after: China Address before: 215600 Suzhou Yuchuan Optical Technology Co., Ltd., No. 27, Jinxing Road, Jinfeng Town, Zhangjiagang City, Suzhou City, Jiangsu Province Patentee before: Suzhou Yuchuan Optical Technology Co.,Ltd. Country or region before: China |