CN221571397U - Laser measuring instrument - Google Patents
Laser measuring instrument Download PDFInfo
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- CN221571397U CN221571397U CN202420041843.5U CN202420041843U CN221571397U CN 221571397 U CN221571397 U CN 221571397U CN 202420041843 U CN202420041843 U CN 202420041843U CN 221571397 U CN221571397 U CN 221571397U
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- connecting plate
- measuring instrument
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- 238000005259 measurement Methods 0.000 abstract description 10
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model relates to the technical field of measuring equipment, in particular to a laser measuring instrument which comprises a laser emitting device and a laser receiving device, wherein a bottom plate is fixedly connected to the bottom surface of the laser emitting device, and a mounting plate is fixedly connected to the bottom surface of the laser receiving device. According to the utility model, the vertical groove, the connecting plate and the movable connecting assembly are arranged, when multi-machine assembly measurement is needed, the laser emitting device and the laser receiving device are correspondingly stacked, the connecting plate is pushed upwards, so that the connecting plate moves into the vertical groove at the upper side, at the moment, under the action of the movable connecting assembly, the inserting rod is inserted into the slot on the side wall of the vertical groove at the upper side, and therefore, multi-machine assembly operation between the laser emitting device and the laser receiving device can be conveniently realized, and the laser measuring operation is convenient to adapt to objects with different diameters. The utility model has the advantages of good measurement universality and convenient assembly.
Description
Technical Field
The utility model relates to a measuring device, in particular to a laser measuring instrument.
Background
Along with the development of laser technology, the application scene of laser is also becoming wider and wider. In the industrial field, the measurement operation is realized by laser, so that the measurement precision can be effectively improved, and the purpose of non-contact measurement can be realized, wherein the laser calliper is widely used as a laser measuring instrument.
At present, when the traditional laser diameter measuring instrument is used, the laser transmitting device and the laser receiving device on the traditional laser diameter measuring instrument are fixed on the base, so that the measuring range of the laser diameter measuring instrument is certain, and the measuring limit is larger; in the actual measurement process, once a large workpiece appears, double-machine or multi-machine assembly measurement operation is needed, and the traditional laser calliper is inconvenient for multi-machine assembly and is easy to cause measurement errors. For this purpose, the utility model proposes a laser measuring instrument.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a laser measuring instrument which overcomes the defects of the prior art.
In order to solve the technical problems, the utility model provides the following technical scheme:
The utility model provides a laser measuring apparatu, includes laser emitter and laser receiving arrangement, fixedly connected with bottom plate on laser emitter's the bottom surface, fixedly connected with mounting panel on laser receiving arrangement's the bottom surface, the bottom plate is close to mounting panel one side and has been seted up the movable slot, mounting panel is close to bottom plate one side fixedly connected with fly leaf, the fly leaf inserts the movable slot setting, all seted up on laser emitter and the laser receiving arrangement's the front and back lateral wall and erect the groove, all swing joint has the connecting plate in erecting the inslot, be provided with swing joint subassembly on the connecting plate.
As a preferable technical scheme of the utility model, the movable connecting component comprises a through hole, the positions, close to the upper side and the lower side, of the connecting plate are respectively provided with the through hole, springs are arranged in the through holes, two ends of each spring are fixedly connected with inserted bars, two slots are respectively formed in the left side wall and the right side wall of the vertical slot, and one ends, far away from the springs, of the inserted bars extend out of the through holes and are respectively inserted into the slots.
As a preferable technical scheme of the utility model, one end of the inserted link, which is far away from the spring, is arranged in a conical shape, the cross section of the slot is arranged in a conical shape, and the inserted link and the slot are arranged in a matched manner.
As a preferable technical scheme of the utility model, a plurality of grooves are uniformly distributed on the front side wall and the rear side wall of the movable plate, bolts are connected on the front side wall and the rear side wall of the base plate, which are close to one side of the mounting plate, in a threaded manner, and penetrate through the side wall of the base plate and are inserted into one of the grooves.
As a preferable technical scheme of the utility model, a chute is arranged on the side wall of the vertical groove, a sliding block is fixedly connected with the side wall of the connecting plate, and the sliding block is movably connected with the chute.
As a preferable technical scheme of the utility model, the side wall of the vertical groove close to the bottom surface is arranged in an arc shape, and the width of the bottom surface of the vertical groove is larger than that of the top surface of the vertical groove.
As a preferable technical scheme of the utility model, the connecting plate is L-shaped, and the transverse edge of the connecting plate extends out of the vertical groove.
The embodiment of the utility model provides a laser measuring instrument, which has the following beneficial effects:
1. According to the utility model, the bottom plate, the mounting plate, the movable plate and the movable groove are arranged, when the device is used, the movable plate can move in the movable groove according to the size of an object to be measured, so that the distance between the laser emitting device and the laser receiving device is set by using the size of the object to be measured, and then the device is inserted into the groove through the bolt, so that the relative positioning between the bottom plate and the mounting plate is realized, and the device is convenient to adjust and use;
2. According to the utility model, the vertical groove, the connecting plate and the movable connecting assembly are arranged, when multi-machine assembly measurement is needed, the laser emitting device and the laser receiving device are correspondingly stacked, the connecting plate is pushed upwards, so that the connecting plate moves into the vertical groove at the upper side, at the moment, under the action of the movable connecting assembly, the inserting rod is inserted into the slot on the side wall of the vertical groove at the upper side, and therefore, multi-machine assembly operation between the laser emitting device and the laser receiving device can be conveniently realized, and the laser measuring operation is convenient to adapt to objects with different diameters.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic perspective view of a laser receiver device according to the present utility model;
FIG. 3 is a schematic perspective view of the present utility model at the base plate;
FIG. 4 is a schematic perspective view of the connection plate of the present utility model;
fig. 5 is a schematic cross-sectional perspective view of the connection plate of the present utility model.
In the figure: 1. a laser emitting device; 2. a laser receiving device; 3. a bottom plate; 4. a mounting plate; 5. a movable groove; 6. a movable plate; 7. a vertical groove; 8. a connecting plate; 9. a movable connecting component; 10. a through hole; 11. a spring; 12. a rod; 13. a slot; 14. a groove; 15. a bolt; 16. a chute; 17. a sliding block.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-5, a laser measuring instrument comprises a laser emitting device 1 and a laser receiving device 2, wherein a bottom plate 3 is fixedly connected to the bottom surface of the laser emitting device 1, a mounting plate 4 is fixedly connected to the bottom surface of the laser receiving device 2, a movable groove 5 is formed in one side, close to the mounting plate 4, of the bottom plate 3, a movable plate 6 is fixedly connected to one side, close to the bottom plate 3, of the mounting plate 4, the movable plate 6 is inserted into the movable groove 5 to be arranged, and the distance between the laser emitting device 1 and the laser receiving device 2 can be adjusted according to actual needs, so that the measuring universality is good;
The front and rear side walls of the movable plate 6 are uniformly provided with a plurality of grooves 14, bolts 15 are connected to the front and rear side walls of the base plate 3, which are close to one side of the mounting plate 4, in a threaded manner, and the bolts 15 penetrate through the side walls of the base plate 3 and are inserted into one of the grooves 14, so that the positioning operation of the base plate 3 and the movable plate 6 can be realized;
Vertical grooves 7 are formed in the front side wall and the rear side wall of the laser emitting device 1 and the laser receiving device 2, connecting plates 8 are movably connected in the vertical grooves 7, movable connecting components 9 are arranged on the connecting plates 8, each movable connecting component 9 comprises a through hole 10, through holes 10 are formed in the positions, close to the upper side and the lower side, of each connecting plate 8, springs 11 are arranged in the through holes 10, inserting rods 12 are fixedly connected to the two ends of each spring 11, two inserting grooves 13 are formed in the left side wall and the right side wall of the vertical groove 7, one ends, far away from the springs 11, of each inserting rod 12 extend out of the through holes 10 and are respectively inserted into the corresponding inserting grooves 13, and therefore assembly operation of the laser emitting device 1 and the laser receiving device 2 can be achieved, multi-machine measurement operation is achieved, and the use is convenient;
The inserted link 12 is arranged in a conical shape at one end far away from the spring 11, the section of the slot 13 is arranged in a conical shape, the inserted link 12 and the slot 13 are matched with each other, and positioning operation is convenient to realize;
The side wall of the vertical groove 7 is provided with a sliding groove 16, the side wall of the connecting plate 8 is fixedly connected with a sliding block 17, and the sliding block 17 is movably connected with the sliding groove 16, so that the connecting plate 8 can stably move in the vertical groove 7, and the precision of multiple machines after assembly is ensured;
the side wall of the vertical groove 7 close to the bottom surface is in an arc shape, the width of the bottom surface of the vertical groove 7 is larger than that of the top surface of the vertical groove 7, and the connecting plate 8 is convenient to insert and use;
wherein, connecting plate 8 is L shape setting, and the horizontal limit of connecting plate 8 extends perpendicular groove 7 setting, convenient regulation operation to connecting plate 8 uses.
Working principle: before the device is used, the device is firstly adjusted according to the size or the diameter of a laser measuring object, the mounting plate 4 is pulled to enable the mounting plate 4 to drive the movable plate 6 to move in the movable groove 5, when the distance between the laser emitting device 1 and the laser receiving device 2 is adapted to the requirement, the bolt 15 is rotated to enable the bolt 15 to be inserted into one of the grooves 14 on the side wall of the movable plate 6, positioning between the bottom plate 3 and the movable plate 6 is achieved, the distance between the laser emitting device 1 and the laser receiving device 2 is ensured to be fixed, the other group of the laser emitting device 1 and the laser receiving device 2 is respectively placed between the laser emitting device 1 and the laser receiving device 2 according to the actual requirement, the lower connecting plate 8 is pushed upwards through pushing the connecting plate 8, the lower connecting plate 8 moves into the upper vertical groove 7, after the lower connecting plate 8 moves a certain distance in the upper vertical groove 7, the inserted rod 12 at the upper part of the lower connecting plate 8 is inserted into the slot 13 at the same time under the action of the spring 11, the lower connecting plate 8 is inserted into the slot 13 at the same time, and the device is conveniently assembled between the two laser emitting devices 1 and the laser receiving device 2 is connected with the laser emitting device by using the laser emitting device 1 and the laser receiving device.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a laser measuring apparatu, includes laser emission device (1) and laser receiving arrangement (2), its characterized in that, fixedly connected with bottom plate (3) on the bottom surface of laser emission device (1), fixedly connected with mounting panel (4) on the bottom surface of laser receiving arrangement (2), movable groove (5) have been seted up near mounting panel (4) one side to bottom plate (3), mounting panel (4) are close to bottom plate (3) one side fixedly connected with fly leaf (6), fly leaf (6) insert movable groove (5) setting, all set up on the front and back lateral wall of laser emission device (1) and laser receiving arrangement (2) perpendicular groove (7), all swing joint has connecting plate (8) in perpendicular groove (7), be provided with swing joint subassembly (9) on connecting plate (8).
2. The laser measuring instrument according to claim 1, wherein the movable connecting component (9) comprises a through hole (10), the through holes (10) are formed in the positions, close to the upper side and the lower side, of the connecting plate (8), springs (11) are arranged in the through holes (10), inserting rods (12) are fixedly connected to the two ends of the springs (11), two inserting grooves (13) are formed in the left side wall and the right side wall of the vertical groove (7), and one ends, far away from the springs (11), of the inserting rods (12) extend out of the through holes (10) and are respectively inserted into the inserting grooves (13).
3. A laser measuring instrument according to claim 2, characterized in that the end of the insert rod (12) far away from the spring (11) is conically arranged, the cross section of the slot (13) is conically arranged, and the insert rod (12) and the slot (13) are mutually matched.
4. The laser measuring instrument according to claim 1, wherein a plurality of grooves (14) are uniformly distributed on the front and rear side walls of the movable plate (6), bolts (15) are connected to the front and rear side walls of the base plate (3) close to one side of the mounting plate (4) in a threaded manner, and the bolts (15) penetrate through the side walls of the base plate (3) and are inserted into one of the grooves (14).
5. The laser measuring instrument according to claim 1, wherein a chute (16) is formed in the side wall of the vertical groove (7), a sliding block (17) is fixedly connected to the side wall of the connecting plate (8), and the sliding block (17) is movably connected with the chute (16).
6. A laser measuring instrument according to claim 1, characterized in that the side walls of the vertical grooves (7) near the bottom face are arranged in an arc shape, and the bottom face width of the vertical grooves (7) is larger than the top face width thereof.
7. A laser measuring instrument according to claim 1, characterized in that the connecting plate (8) is L-shaped and the transverse edges of the connecting plate (8) extend out of the vertical grooves (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420041843.5U CN221571397U (en) | 2024-01-08 | 2024-01-08 | Laser measuring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420041843.5U CN221571397U (en) | 2024-01-08 | 2024-01-08 | Laser measuring instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221571397U true CN221571397U (en) | 2024-08-20 |
Family
ID=92299097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420041843.5U Active CN221571397U (en) | 2024-01-08 | 2024-01-08 | Laser measuring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221571397U (en) |
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2024
- 2024-01-08 CN CN202420041843.5U patent/CN221571397U/en active Active
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