CN216206046U - Laser displacement sensor - Google Patents
Laser displacement sensor Download PDFInfo
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- CN216206046U CN216206046U CN202122446717.7U CN202122446717U CN216206046U CN 216206046 U CN216206046 U CN 216206046U CN 202122446717 U CN202122446717 U CN 202122446717U CN 216206046 U CN216206046 U CN 216206046U
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- displacement sensor
- laser displacement
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- mounting plate
- shaped adjusting
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Abstract
The utility model discloses a laser displacement sensor which comprises a mounting plate, wherein positioning holes distributed in a symmetrical linear array are formed in the surface of one side of the mounting plate, and a moving sliding groove is formed in the center of the surface of one side of the mounting plate. This application is provided with micromatic setting through a side surface that sets up L type regulating block, and micromatic setting includes the bracing piece, a terminal surface of two bracing pieces is a fixed surface of symmetric distribution and L type regulating block and is connected, it is convenient for carry out the angle fine setting to laser displacement sensor to have reached, and be convenient for lift adjustment detects the object of equidimension not, the effect of detection efficiency is improved, it fixes through the bolt mostly to have solved current laser displacement sensor when the installation, angular deviation easily appears, need dismantle the bolt repeatedly and test the regulation, waste time and energy, and need dismantle the regulation laser displacement sensor mounting height repeatedly when detecting equidimension object not, the problem of detection efficiency has greatly been reduced.
Description
Technical Field
The application relates to the field of sensors, in particular to a laser displacement sensor.
Background
The laser displacement sensor is a sensor for measuring by using laser technology, and is composed of a laser, a laser detector and a measuring circuit, and the laser sensor is a novel measuring instrument. The laser displacement sensor can accurately measure the position, the displacement and other changes of a measured object in a non-contact manner, can measure the displacement, the thickness, the vibration, the distance, the diameter and other precise geometric measurements, has the excellent characteristic of good straightness of laser, and has higher precision compared with the known ultrasonic sensor.
To the correlation technique among the above-mentioned, the inventor thinks that current laser displacement sensor is mostly fixed through the bolt when the installation, angular deviation easily appears, need dismantle the bolt repeatedly and test the regulation, waste time and energy, and need dismantle repeatedly when detecting not equidimension object and adjust laser displacement sensor mounting height, greatly reduced detection efficiency's problem.
SUMMERY OF THE UTILITY MODEL
In order to solve present laser displacement sensor and fix through the bolt mostly when the installation, angular deviation easily appears, need dismantle the bolt repeatedly and test the regulation, waste time and energy, and need dismantle repeatedly when detecting not equidimension object and adjust laser displacement sensor mounting height, greatly reduced detection efficiency's technical problem, this application provides a laser displacement sensor.
The application provides a laser displacement sensor, adopts following technical scheme:
a laser displacement sensor comprises a mounting plate, wherein positioning holes distributed in a symmetrical linear array are formed in the surface of one side of the mounting plate, a moving chute is formed in the center of the surface of one side of the mounting plate, a moving sliding block is connected to the inner wall of the moving chute in a sliding mode, and an L-shaped adjusting block is fixedly connected to the surface of one side of the moving sliding block;
a side surface of the L-shaped adjusting block is provided with a fine adjustment device, the fine adjustment device comprises supporting rods, and one end surface of each supporting rod is symmetrically distributed and fixedly connected with one side surface of the L-shaped adjusting block.
Optionally, the other end of each of the two support rods is hinged with a support through a pin shaft, a fixed plate is fixedly connected to the surface of one side of each of the supports, and a semicircular gear is fixedly connected to the surface of one side of each of the fixed plates.
Through adopting above-mentioned technical scheme, the cooperation that removes the spout and remove the slider is used, plays the effect of being convenient for highly adjusting L type regulating block, and the bracing piece plays through the support and supports the fixed plate and cooperate and carry out wobbling effect.
Optionally, the other side fixed surface of fixed plate installs the laser displacement sensor body, the last fixed surface of fixed plate installs the spirit level, the inboard upper surface fixed mounting of L type regulating block has small-size electric telescopic handle.
Through adopting above-mentioned technical scheme, the fixed plate plays and carries out the effect fixed to the laser displacement sensor body, and the spirit level plays and detects the effect that whether the laser displacement sensor body inclines.
Optionally, one end of the small electric telescopic rod is fixedly connected with a rack, a tooth surface of the rack is meshed with a tooth surface of the semicircular gear, and a convex sliding groove is formed in the upper surface of the inner side of the L-shaped adjusting block.
Through adopting above-mentioned technical scheme, small-size electric telescopic handle goes up and down through driving the rack, plays the effect that drives the semicircular gear of meshing and carries out the wobbling.
Optionally, the inner wall of the convex sliding groove is connected with a limiting sliding block in a sliding mode, the upper surface of the limiting sliding block is fixedly connected with a U-shaped limiting block, and the lower surface of the U-shaped limiting block is in contact with the inner side upper surface of the L-shaped adjusting block.
Through adopting above-mentioned technical scheme, convex spout and spacing slider's cooperation is used, plays and carries out spacing horizontal migration's effect to U type stopper.
Optionally, the two end surfaces of the U-shaped limiting block respectively penetrate through the L-shaped adjusting block and extend to two of the L-shaped adjusting block and the inner wall of the positioning hole, the inner side surface of the U-shaped limiting block is fixedly connected with the telescopic springs which are symmetrically distributed, and one ends of the telescopic springs are fixedly connected with one side surface of the L-shaped adjusting block.
Through adopting above-mentioned technical scheme, expanding spring plays the effect that drives the both ends of U type stopper and insert the locating hole and fix.
In summary, the present application includes at least one of the following beneficial technical effects:
a side surface through setting up L type regulating block is provided with micromatic setting, and micromatic setting includes the bracing piece, a side fixed surface that symmetric distribution and L type regulating block are personally submitted to the terminal surface of two bracing pieces is connected, it is convenient for carry out the angle fine setting to laser displacement sensor to have reached, and be convenient for lift adjustment detects the object of equidimension not, the effect of detection efficiency is improved, it fixes through the bolt mostly to have solved current laser displacement sensor when the installation, angular deviation easily appears, need dismantle the bolt repeatedly and test the regulation, waste time and energy, and need dismantle repeatedly when detecting the object of equidimension not and adjust laser displacement sensor mounting height, the problem of detection efficiency has greatly been reduced.
Drawings
Fig. 1 is a schematic diagram of a laser displacement sensor according to the present invention;
FIG. 2 is an enlarged view of a structure A in FIG. 1 of a laser displacement sensor according to the present invention;
fig. 3 is an exploded view of an L-shaped adjusting block structure of a laser displacement sensor according to the present invention.
In the figure: 1. mounting a plate; 2. positioning holes; 3. moving the slide block; 4. an L-shaped adjusting block; 5. a support bar; 51. a support; 52. a fixing plate; 53. a semi-circular gear; 54. a laser displacement sensor body; 55. a level gauge; 56. a small electric telescopic rod; 57. a rack; 58. a limiting slide block; 59. a U-shaped limiting block; 510. a telescoping spring.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a laser displacement sensor.
Referring to fig. 1-3, a laser displacement sensor comprises a mounting plate 1, wherein one side surface of the mounting plate 1 is provided with positioning holes 2 distributed in a symmetrical linear array, the center of one side surface of the mounting plate 1 is provided with a moving chute, the inner wall of the moving chute is connected with a moving slide block 3 in a sliding manner, and one side surface of the moving slide block 3 is fixedly connected with an L-shaped adjusting block 4;
a fine adjustment device is arranged on one side surface of the L-shaped adjusting block 4 and comprises supporting rods 5, and one end surfaces of the two supporting rods 5 are symmetrically distributed and fixedly connected with one side surface of the L-shaped adjusting block 4.
Further, the other ends of the two support rods 5 are respectively hinged to a support 51 through a pin shaft, a fixing plate 52 is fixedly connected to one side surface of the support 51, a semicircular gear 53 is fixedly connected to one side surface of the fixing plate 52, the movable sliding groove is matched with the movable sliding block 3 for use, the function of conveniently adjusting the height of the L-shaped adjusting block 4 is achieved, and the support rods 5 support the fixing plate 52 through the supports 51 and are matched with the fixing plate to swing.
Further, the other side surface of the fixing plate 52 is fixedly provided with a laser displacement sensor body 54, the upper surface of the fixing plate 52 is fixedly provided with a level gauge 55, the inner upper surface of the L-shaped adjusting block 4 is fixedly provided with a small electric telescopic rod 56, the fixing plate 52 plays a role in fixing the laser displacement sensor body 54, and the level gauge 55 plays a role in detecting whether the laser displacement sensor body 54 is inclined.
Further, one end fixedly connected with rack 57 of small-size electric telescopic handle 56, the flank of tooth of rack 57 and the flank meshing of semi-circular gear 53, convex spout has been seted up to the inboard upper surface of L type regulating block 4, and small-size electric telescopic handle 56 goes up and down through driving rack 57, plays to drive the effect that the semi-circular gear 53 of meshing carries out the wobbling.
Further, the inner wall sliding connection of convex spout has spacing slider 58, and the last fixed surface of spacing slider 58 is connected with U type stopper 59, and the lower surface of U type stopper 59 and the inboard upper surface contact of L type regulating block 4, convex spout and spacing slider 58's cooperation are used, play and carry out spacing horizontal migration's effect to U type stopper 59.
Further, the both ends surface of U type stopper 59 runs through L type regulating block 4 respectively and extends to the inner wall of two of them locating hole 2, and the inboard fixed surface of U type stopper 59 is connected with the expanding spring 510 that is the symmetric distribution, and the one end of two expanding springs 510 all is connected with one side fixed surface of L type regulating block 4, and expanding spring 510 plays the both ends that drive U type stopper 59 and inserts locating hole 2 and carry out the effect of fixing.
A side surface through setting up L type regulating block 4 is provided with micromatic setting, and micromatic setting includes bracing piece 5, a terminal surface of two bracing pieces 5 is a side fixed surface of symmetric distribution and L type regulating block 4 and is connected, it is convenient for carry out the angle fine setting to laser displacement sensor to have reached, and the lift adjustment of being convenient for detects the object of equidimension not, the effect of detection efficiency is improved, it fixes through the bolt mostly to have solved current laser displacement sensor when the installation, angular deviation easily appears, need dismantle the bolt repeatedly and test the regulation, waste time and energy, and need dismantle the regulation laser displacement sensor mounting height repeatedly when detecting the object of equidimension not, the problem of detection efficiency has greatly been reduced.
The working principle is as follows: firstly, before use, the device is connected with an external power supply and a controller matched with the external power supply is installed, when the device is used, the device is fixed on external equipment through an installation plate 1, a user pulls a U-shaped limiting block 59 to enable two ends of the U-shaped limiting block 59 to be separated from a positioning hole 2, the U-shaped limiting block 59 horizontally moves due to the matching of a convex sliding groove and a limiting sliding block 58, a telescopic spring 510 stretches, an L-shaped adjusting block 4 moves to a proper height through the matching of a moving sliding groove and a moving sliding block 3 according to the height of a detected object, the U-shaped limiting block 59 is loosened by the operator, the telescopic spring 510 drives the U-shaped limiting block 59 to retract, and therefore the two ends of the U-shaped limiting block 59 are inserted into the positioning hole 2 to be fixed;
step two, whether the operating personnel confirm laser displacement sensor body 54 angle slope through observing spirit level 55, when the tilt up, operating personnel starts small-size electric telescopic handle 56 through the controller and stretches out the motion, thereby drive rack 57 rising movement, rack 57's rising movement drives meshed semi-circular gear 53 and drives fixed plate 52 through the cooperation of bracing piece 5 with the support and swing, thereby drive laser displacement sensor body 54 angle and carry out the angle and adjust, stop small-size electric telescopic handle 56 and stretch out when observing spirit level 55 and showing the level, when the downward sloping, the small-size electric telescopic handle 56 of the similar control returns and can.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. A laser displacement sensor, characterized by: the device comprises a mounting plate (1), wherein positioning holes (2) distributed in a symmetrical linear array are formed in the surface of one side of the mounting plate (1), a movable sliding groove is formed in the center of the surface of one side of the mounting plate (1), a movable sliding block (3) is connected to the inner wall of the movable sliding groove in a sliding mode, and an L-shaped adjusting block (4) is fixedly connected to the surface of one side of the movable sliding block (3);
a side surface of the L-shaped adjusting block (4) is provided with a fine adjustment device, the fine adjustment device comprises a supporting rod (5), and one end surface of the supporting rod (5) is symmetrically distributed and fixedly connected with one side surface of the L-shaped adjusting block (4).
2. The laser displacement sensor according to claim 1, wherein: the other end of two bracing piece (5) articulates through the round pin axle respectively has support (51), one side fixed surface of support (51) is connected with fixed plate (52), one side fixed surface of fixed plate (52) is connected with semi-circular gear (53).
3. A laser displacement sensor according to claim 2, wherein: the laser displacement sensor comprises a fixing plate (52), a laser displacement sensor body (54) is fixedly mounted on the surface of the other side of the fixing plate (52), a level meter (55) is fixedly mounted on the upper surface of the fixing plate (52), and a small electric telescopic rod (56) is fixedly mounted on the upper surface of the inner side of an L-shaped adjusting block (4).
4. A laser displacement sensor according to claim 3, wherein: one end of the small electric telescopic rod (56) is fixedly connected with a rack (57), the tooth surface of the rack (57) is meshed with the tooth surface of the semicircular gear (53), and the upper surface of the inner side of the L-shaped adjusting block (4) is provided with a convex sliding groove.
5. The laser displacement sensor according to claim 4, wherein: the inner wall sliding connection of convex spout has spacing slider (58), the last fixed surface of spacing slider (58) is connected with U type stopper (59), the lower surface of U type stopper (59) with the inboard upper surface contact of L type regulating block (4).
6. The laser displacement sensor according to claim 5, wherein: the utility model discloses a positioning structure, including U type stopper (59), locating hole (2), telescopic spring (510), two telescopic spring (510) and L type stopper (4), the both ends surface of U type stopper (59) runs through L type regulating block (4) respectively and extends to wherein two the inner wall of locating hole (2), the inboard fixed surface of U type stopper (59) is connected with and is symmetric distribution's telescopic spring (510), two the one end of telescopic spring (510) all with a side fixed surface of L type regulating block (4) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446717.7U CN216206046U (en) | 2021-10-12 | 2021-10-12 | Laser displacement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446717.7U CN216206046U (en) | 2021-10-12 | 2021-10-12 | Laser displacement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216206046U true CN216206046U (en) | 2022-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446717.7U Active CN216206046U (en) | 2021-10-12 | 2021-10-12 | Laser displacement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216206046U (en) |
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2021
- 2021-10-12 CN CN202122446717.7U patent/CN216206046U/en active Active
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