CN215064361U - Laser thickness gauge capable of automatically adjusting measurement width - Google Patents
Laser thickness gauge capable of automatically adjusting measurement width Download PDFInfo
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- CN215064361U CN215064361U CN202121471639.XU CN202121471639U CN215064361U CN 215064361 U CN215064361 U CN 215064361U CN 202121471639 U CN202121471639 U CN 202121471639U CN 215064361 U CN215064361 U CN 215064361U
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- thickness gauge
- driving motor
- threaded sleeve
- laser
- balance plate
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- 238000005259 measurement Methods 0.000 title claims abstract description 17
- 239000003381 stabilizer Substances 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims 1
- 230000009977 dual effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to a laser thickness gauge technical field, and disclose a but laser thickness gauge of automatically regulated measurement width, including the mounting panel, be connected with the balance plate through angle adjustment mechanism on the mounting panel, the one end of balance plate articulates on the lateral wall of mounting panel, the lower extreme of balance plate is connected with the connecting seat of two symmetry settings, rotates through the locating pin on the connecting seat and is connected with the swinging arms, the common fixedly connected with "U" shape installing frame of lower extreme of two swinging arms, is connected with two location arms of buckling through width adjustment mechanism in the installing frame, installs laser generator and laser receiver on the lateral wall in opposite directions of two location arms respectively; the width adjusting mechanism comprises a driving motor, the driving motor is provided with double output ends, and two output ends of the driving motor are fixedly connected with first screw rods. The utility model discloses make and to satisfy and use under the condition of difference, and can keep a horizontally state for measure accurate reliable.
Description
Technical Field
The utility model relates to a laser thickness gauge technical field especially relates to a but laser thickness gauge of automatically regulated measurement width.
Background
The laser thickness measuring instrument is an automatic thickness measuring and quality monitoring instrument for a plate/belt/foil material production line without radiation hazard and with high precision. The application of the automatic thickness measuring instrument is rapidly developed in the world in the last twenty years, and the automatic thickness measuring instrument becomes a main class of the automatic thickness measuring instrument.
However, the width of the existing laser thickness gauge is not convenient to adjust and is difficult to adapt to different use occasions, and meanwhile, when the thickness gauge works in a measuring mode, the thickness gauge is difficult to keep a stable and balanced state, so that a measuring result has certain errors.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art laser thickness gauge's width and be not convenient for adjust, be difficult to be applicable to different use occasions, thickness gauge is at the measurement during operation simultaneously, and thickness gauge is difficult to keep a stable equilibrium ground state for the measuring result has the problem of certain error, but the laser thickness gauge of a automatically regulated measurement width that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a laser thickness gauge capable of automatically adjusting measurement width comprises an L-shaped mounting plate, wherein a balance plate is connected onto the mounting plate through an angle adjusting mechanism, one end of the balance plate is hinged to the side wall of the mounting plate, the lower end of the balance plate is connected with two symmetrically arranged connecting seats, swing rods are rotatably connected onto the connecting seats through positioning pins, the lower ends of the two swing rods are fixedly connected with a U-shaped mounting frame together, two bent positioning arms are connected into the mounting frame through a width adjusting mechanism, and a laser generator and a laser receiver are respectively mounted on opposite side walls of the two positioning arms;
the width adjustment mechanism comprises a driving motor, the driving motor is arranged at double output ends, two first screw rods of the output ends of the driving motor are fixedly connected, one end, far away from the driving motor, of each first screw rod is connected with the corresponding mounting frame in a rotating mode through a first bearing, a first threaded sleeve is connected to each first screw rod in a threaded mode, and the first threaded sleeve is fixedly connected to the positioning arm and penetrates through the positioning arm.
Preferably, angle adjustment mechanism includes the position sleeve, position sleeve fixed connection is on the mounting panel, and runs through the mounting panel setting, be connected with second threaded sleeve through the second bearing rotation in the position sleeve, second threaded sleeve's opening sets up down, and threaded connection has the second screw rod, the lower extreme of second screw rod passes second threaded sleeve's opening and outwards extends, and articulates there is the connecting rod, the lower extreme of connecting rod articulates the upper end at the balance plate, fixedly connected with spirit level on the balance plate.
Preferably, an L-shaped stabilizer bar is fixedly connected to a side wall of the second screw rod close to the lower end, and an upper end of the stabilizer bar penetrates through the mounting plate and is slidably connected with the mounting plate.
Preferably, the position department that corresponds first threaded sleeve in the installing frame has seted up the spacing groove, sliding connection has the stopper in the spacing groove, the notch and the outside extension of spacing groove are passed to the one end that the spacing groove tank bottom was kept away from to the stopper, and fixed connection is on first threaded sleeve's lateral wall.
Preferably, a ball groove is formed in the upper end of the limiting block, a ball is connected in the ball groove in a rolling mode, the upper end of the ball penetrates through a notch of the ball groove and extends outwards, and the upper end of the ball is connected with the bottom of the limiting groove in a rolling mode.
Preferably, the driving motor is a servo motor.
Preferably, the outer surfaces of the mounting plate and the balance plate are plated with anticorrosive coatings.
Compared with the prior art, the utility model provides a but laser thickness gauge of automatically regulated measurement width possesses following beneficial effect:
1. this but laser thickness gauge of automatically regulated measurement width through setting up mounting panel, balance plate, connecting seat, swinging arms, installing frame, location arm, laser generator, laser receiver, driving motor, first screw rod and first threaded sleeve for can satisfy and use under the condition of difference.
2. This but laser thickness meter of automatically regulated measurement width through setting up position sleeve, second threaded sleeve, second screw rod, connecting rod and spirit level for the balance plate keeps a horizontal horizontality.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make can satisfy and use under the condition of difference, and can keep a horizontally state for measure accurate reliable.
Drawings
Fig. 1 is a schematic front view of a laser thickness gauge capable of automatically adjusting the measurement width provided by the present invention;
fig. 2 is a schematic front view of a laser thickness gauge capable of automatically adjusting the measurement width according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is an enlarged view of a portion B in fig. 2.
In the figure: the device comprises a mounting plate 1, a balance plate 2, a connecting seat 3, a swinging rod 4, a mounting frame 5, a positioning arm 6, a laser generator 7, a laser receiver 8, a driving motor 9, a first screw rod 10, a first threaded sleeve 11, a positioning sleeve 12, a second threaded sleeve 13, a second screw rod 14, a connecting rod 15, a level gauge 16, a stabilizer rod 17, a limiting groove 18, a limiting block 19, a ball groove 20 and a ball 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a laser thickness gauge capable of automatically adjusting measurement width comprises an L-shaped mounting plate 1, wherein the mounting plate 1 is connected with a balance plate 2 through an angle adjusting mechanism, one end of the balance plate 2 is hinged on the side wall of the mounting plate 1, the lower end of the balance plate 2 is connected with two symmetrically arranged connecting seats 3, the connecting seats 3 are rotatably connected with swing rods 4 through positioning pins, the lower ends of the two swing rods 4 are jointly and fixedly connected with a U-shaped mounting frame 5, two bent positioning arms 6 are connected in the mounting frame 5 through a width adjusting mechanism, and the opposite side walls of the two positioning arms 6 are respectively provided with a laser generator 7 and a laser receiver 8;
the width adjusting mechanism comprises a driving motor 9, the driving motor 9 is provided with double output ends, two output ends of the driving motor 9 are fixedly connected with a first screw rod 10, one end, far away from the driving motor 9, of the first screw rod 10 is rotatably connected with the mounting frame 5 through a first bearing, a first threaded sleeve 11 is in threaded connection with the first screw rod 10, the first threaded sleeve 11 is fixedly connected with the positioning arm 6 and penetrates through the positioning arm 6, when the thickness of a workpiece needs to be measured, the balancing plate 2 is driven to keep a transverse horizontal state through the angle adjusting mechanism, the mounting frame 5 is enabled to keep a longitudinal horizontal state under the action of gravity, when the measuring width needs to be adjusted, the driving motor 9 is started, the driving motor 9 drives the two first screw rods 10 to rotate, so that the first threaded sleeve 11 can drive the laser generator 7 and the laser receiver 8 to move through the two positioning arms 6, so that it can be used in different situations.
The angle adjusting mechanism comprises a positioning sleeve 12, the positioning sleeve 12 is fixedly connected on the mounting plate 1 and arranged by penetrating through the mounting plate 1, a second threaded sleeve 13 is rotatably connected in the positioning sleeve 12 through a second bearing, the opening of the second threaded sleeve 13 is arranged downwards, and a second screw 14 is threadedly connected, the lower end of the second screw 14 passes through the opening of the second threaded sleeve 13 and extends outward, and is hinged with a connecting rod 15, the lower end of the connecting rod 15 is hinged with the upper end of the balance plate 2, a level gauge 16 is fixedly connected on the balance plate 2, when it is desired to keep the balance plate 2 at a lateral level, the second threaded sleeve 13 is turned, under the action of the screw thread, the second screw 14 drives the connecting rod 15 to move, so as to drive one side of the balance plate 2 to swing, the second threaded sleeve 13 is fine-tuned by observing the reading of the level gauge 16, so that the balance plate 2 is kept in a horizontal state.
An L-shaped stabilizer bar 17 is fixedly connected to the side wall of the second screw 14 near the lower end, and the upper end of the stabilizer bar 17 passes through the mounting plate 1 and is slidably connected with the mounting plate 1, so that the second screw 14 is more stable in moving.
Limiting groove 18 has been seted up to the position department that corresponds first threaded sleeve 11 in the installing frame 5, and sliding connection has stopper 19 in the limiting groove 18, and the notch and the outside extension of limiting groove 18 are passed to the one end that stopper 19 kept away from the 18 tank bottoms of limiting groove, and fixed connection is on the lateral wall of first threaded sleeve 11 for first threaded sleeve 11 moves ground more reliable and more stable.
The driving motor 9 is a servo motor, which is convenient for accurately controlling the rotating speed and the number of rotating turns of the driving motor 9.
The outer surfaces of the mounting plate 1 and the balance plate 2 are both plated with anti-corrosion coatings, so that the anti-corrosion effect is achieved.
In the utility model, when the thickness of the workpiece needs to be measured, firstly, the angle adjusting mechanism drives the balance plate 2 to keep a horizontal state, under the action of gravity, the mounting frame 5 keeps a vertical horizontal state, when the measuring width needs to be adjusted, the driving motor 9 is started, the driving motor 9 drives the two first screw rods 10 to rotate, so that the first threaded sleeve 11 can drive the laser generator 7 and the laser receiver 8 to move through the two positioning arms 6, the use under different conditions can be met, when the balance plate 2 needs to keep a horizontal level, the second threaded sleeve 13 is rotated, under the action of threads, the second screw rod 14 drives the connecting rod 15 to move, so as to drive one side of the balance plate 2 to swing, and the second threaded sleeve 13 is finely adjusted by observing the reading of the level gauge 16, so that the balance plate 2 maintains a laterally horizontal state.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The laser thickness gauge capable of automatically adjusting the measurement width comprises an L-shaped mounting plate (1) and is characterized in that the mounting plate (1) is connected with a balance plate (2) through an angle adjusting mechanism, one end of the balance plate (2) is hinged to the side wall of the mounting plate (1), the lower end of the balance plate (2) is connected with two symmetrically arranged connecting seats (3), the connecting seats (3) are rotatably connected with swing rods (4) through positioning pins, the lower ends of the two swing rods (4) are fixedly connected with a U-shaped mounting frame (5) together, two bent positioning arms (6) are connected in the mounting frame (5) through a width adjusting mechanism, and a laser generator (7) and a laser receiver (8) are mounted on opposite side walls of the two positioning arms (6) respectively;
width adjustment mechanism includes driving motor (9), driving motor (9) are the setting of dual output end, the equal fixedly connected with first screw rod (10) of two outputs of driving motor (9), the one end that driving motor (9) were kept away from in first screw rod (10) is passed through and is rotated between first bearing and installing frame (5) and connect, threaded connection has first threaded sleeve (11) on first screw rod (10), fixed connection is on location arm (6) on first threaded sleeve (11), and passes location arm (6) setting.
2. The laser thickness gauge capable of automatically adjusting the measurement width according to claim 1, wherein the angle adjusting mechanism comprises a positioning sleeve (12), the positioning sleeve (12) is fixedly connected to the mounting plate (1) and penetrates through the mounting plate (1), a second threaded sleeve (13) is rotatably connected to the inside of the positioning sleeve (12) through a second bearing, an opening of the second threaded sleeve (13) faces downwards, a second screw (14) is connected to the second threaded sleeve in a threaded manner, a lower end of the second screw (14) penetrates through the opening of the second threaded sleeve (13) and extends outwards, a connecting rod (15) is hinged to the lower end of the connecting rod (15) and is hinged to the upper end of the balance plate (2), and a level gauge (16) is fixedly connected to the balance plate (2).
3. The laser thickness gauge capable of automatically adjusting the measuring width according to claim 2, wherein an "L" -shaped stabilizer bar (17) is fixedly connected to the side wall of the second screw (14) near the lower end, and the upper end of the stabilizer bar (17) passes through the mounting plate (1) and is slidably connected with the mounting plate (1).
4. The laser thickness gauge capable of automatically adjusting the measurement width according to claim 1, wherein a limiting groove (18) is formed in the mounting frame (5) at a position corresponding to the first threaded sleeve (11), a limiting block (19) is slidably connected in the limiting groove (18), one end of the limiting block (19) far away from the bottom of the limiting groove (18) penetrates through a notch of the limiting groove (18) and extends outwards, and is fixedly connected to the side wall of the first threaded sleeve (11).
5. The laser thickness gauge capable of automatically adjusting the measuring width according to claim 4, wherein a ball groove (20) is formed at the upper end of the limiting block (19), a ball (21) is connected in the ball groove (20) in a rolling manner, and the upper end of the ball (21) passes through the notch of the ball groove (20), extends outwards and is connected with the bottom of the limiting groove (18) in a rolling manner.
6. The laser thickness gauge capable of automatically adjusting the measurement width according to claim 1, wherein the driving motor (9) is a servo motor.
7. The laser thickness gauge capable of automatically adjusting the measuring width according to claim 1, wherein the outer surfaces of the mounting plate (1) and the balance plate (2) are coated with an anticorrosive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471639.XU CN215064361U (en) | 2021-06-30 | 2021-06-30 | Laser thickness gauge capable of automatically adjusting measurement width |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121471639.XU CN215064361U (en) | 2021-06-30 | 2021-06-30 | Laser thickness gauge capable of automatically adjusting measurement width |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215064361U true CN215064361U (en) | 2021-12-07 |
Family
ID=79230418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121471639.XU Active CN215064361U (en) | 2021-06-30 | 2021-06-30 | Laser thickness gauge capable of automatically adjusting measurement width |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215064361U (en) |
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2021
- 2021-06-30 CN CN202121471639.XU patent/CN215064361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A laser thickness gauge with automatic adjustment of measurement width Effective date of registration: 20231221 Granted publication date: 20211207 Pledgee: China Construction Bank Corporation Changzhou Huimin sub branch Pledgor: Changzhou aoruike Precision Measurement System Co.,Ltd. Registration number: Y2023980072644 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |