CN215215471U

CN215215471U - Adjusting device of laser detector

Info

Publication number: CN215215471U
Application number: CN202121367082.5U
Authority: CN
Inventors: 雷鸣
Original assignee: Shandong Lanli Future Information Technology Co ltd
Current assignee: Shandong Lanli Future Information Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-17
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to the technical field of laser detectors, in particular to an adjusting device of a laser detector, which comprises a first bottom plate, a body, a second bottom plate, a first adjusting rod, a second adjusting rod, a threaded pipe, a threaded rod and a placing plate, wherein the top end of the placing plate is contacted with the bottom end of the body, a cavity is arranged inside the placing plate, the left side and the right side of the top end of the placing plate are both provided with a clamping device, the clamping device comprises a clamping plate, the bottom end of the clamping plate is provided with a vertical plate, the bottom end of the vertical plate is provided with a spring, the bottom end of the spring is fixedly connected with the top end of the placing plate, the front end and the rear end of the vertical plate are both provided with a pull-down plate, the top end of the placing plate is provided with a perforation which is matched with the pull-down plate and penetrates up and down, movable cavities are arranged inside the left side and the right side of the pull-down plate, the pull-down shaft is in sliding fit with the movable cavities, the pull-down plate is fixedly connected with the second bottom plate through bolts, it improves stability and accuracy of detection values.

Description

Adjusting device of laser detector

Technical Field

The utility model relates to a laser detector's technical field specifically is a laser detector's adjusting device.

Background

It is mainly composed of laser scanning transmitter composed of optical mechanical scanner and scanning optical system, laser scanning receiver composed of receiving optical system and photoelectric conversion electronic system, controller composed of real-time control and data processing system using single-chip computer as core and semiconductor laser power supply.

The existing detector is found to have poor stability and errors in measured values due to the fact that the detector is usually manually held in use, and therefore the practicability is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an improve stability, improve the adjusting device of the laser detector who detects the degree of accuracy of numerical value.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an adjusting device of a laser detector comprises a first bottom plate, a body and a second bottom plate, wherein a first adjusting rod is rotatably arranged on the left side and the right side of the top end of the first bottom plate, a second adjusting rod is rotatably arranged on the left side and the right side of the bottom end of the second bottom plate, the first adjusting rod and the second adjusting rod on the left side are rotatably connected with the first adjusting rod and the second adjusting rod on the right side through rotating shafts, a threaded pipe is arranged on the rotating shaft on the left side, a threaded hole is arranged on the rotating shaft on the right side, a threaded rod is arranged in the threaded hole and is in threaded fit with the threaded pipe, a placing plate is arranged on the upper side of the second bottom plate, the top end of the placing plate is in contact with the bottom end of the body, a cavity is arranged inside the placing plate, clamping devices are arranged on the left side and the right side of the top end of the placing plate, and each clamping device comprises a clamping plate, the bottom end of the clamping plate is provided with a vertical plate, the bottom end of the vertical plate is provided with a spring, the bottom end of the spring is fixedly connected with the top end of the placing plate, the front end and the rear end of the vertical plate are respectively provided with a pull-down plate, the top end of the placing plate is provided with a through hole which is matched with the pull-down plate and penetrates through the pull-down plate up and down, the bottom end of each pull-down plate is rotatably provided with a first pull-down rod, the top end of the placing plate is provided with a jack which is matched with the first pull-down rod in a direction, the bottom end of the first pull-down rod penetrates through the jack and extends towards the lower side of the placing plate, the bottom end of each first pull-down rod is rotatably connected through a pull-down shaft, the front end and the rear end of each pull-down shaft are rotatably provided with second pull-down rods, the bottom ends of the second pull-down rods are rotatably connected with the top end of the second bottom plate, and the pull-down shaft on the left side is connected with the pull-down shaft on the right side through a pull-down transverse plate, and the left side inside and the right side inside of the lower pulling transverse plate are both provided with movable cavities, the lower pulling shaft is in sliding fit with the movable cavities, and the lower pulling transverse plate is fixedly connected with the second bottom plate through bolts.

Preferably, the left side and the right side of the top end of the placing plate are both provided with a limiting device, the limiting device comprises a fixing plate, one end of the fixing plate is provided with a sliding hole, one end of the vertical plate is provided with a sliding block, and the sliding block is in sliding fit with the sliding rail.

Preferably, the front end and the rear end of each lower pulling plate are provided with a limiting plate, and the bottom end of each limiting plate is connected with one end of each lower pulling plate.

Preferably, the left side and the right side of the top end of the second bottom plate are both provided with supporting legs, and the top ends of the supporting legs are fixedly connected with the bottom end of the placing plate.

Preferably, the top end of the placing plate is provided with a non-slip mat.

(III) advantageous effects

Compared with the prior art, the utility model provides a laser detector's adjusting device possesses following beneficial effect:

this laser detector's adjusting device, through rotating the threaded rod, the threaded rod is in the screwed pipe of precession, thereby make the pivot be close to each other, thereby make first regulation pole and second adjust the pole and take place to rotate, thereby the board shifts up is placed to the second, conveniently carry out altitude mixture control to it according to user's height, person's use of facilitating the use, reduce the limitation, through pressing down the drop-down diaphragm downwards, the drop-down diaphragm drives the drop-down shaft and presses down, the drop-down shaft drives first drop-down rod and moves down, first drop-down rod drives the drop-down plate and moves down, thereby make the riser move down, thereby make clamp plate and body contact, thereby it is convenient to fix it, increase the stability of body, setting through the spring, conveniently make the rapid of riser shift up.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side schematic view of the present invention;

fig. 3 is a schematic view of the downward-pulling transverse plate, the downward-pulling shaft, the bolt and the like;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1;

fig. 5 is a schematic view of a local top view structure of the connection between the fixing plate and the sliding block of the present invention.

In the figure: 1. a first base plate; 2. a body; 3. a second base plate; 4. a first adjusting lever; 5. a second adjusting lever; 6. a rotating shaft; 7. a threaded pipe; 8. a threaded rod; 9. placing the plate; 10. a clamping plate; 11. a vertical plate; 12. a spring; 13. pulling down the plate; 14. a first lower pull rod; 15. pulling down the shaft; 16. a second lower pull rod; 17. pulling down the transverse plate; 18. a bolt; 19. a slider; 20. a fixing plate; 21. a limiting plate; 22. a support leg; 23. a non-slip mat.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, an adjusting device of a laser detector comprises a first base plate 1, a body 2 and a second base plate 3, wherein a first adjusting rod 4 is rotatably arranged on the left side and the right side of the top end of the first base plate 1, a second adjusting rod 5 is rotatably arranged on the left side and the right side of the bottom end of the second base plate 3, the first adjusting rod 4 and the second adjusting rod 5 positioned on the left side and the first adjusting rod 4 and the second adjusting rod 5 positioned on the right side are rotatably connected through a rotating shaft 6, a threaded pipe 7 is arranged on the rotating shaft 6 positioned on the left side, a threaded hole is arranged on the rotating shaft 6 positioned on the right side, a threaded rod 8 is arranged in the threaded hole, the threaded rod 8 is screwed with the threaded pipe 7, a placing plate 9 is arranged on the upper side of the second base plate 3, the top end of the placing plate 9 is in contact with the bottom end of the body 2, a cavity is arranged inside the placing plate 9, and clamping devices are arranged on the left side and the right side of the top end of the placing plate 9, the clamping device comprises a clamping plate 10, a vertical plate 11 is arranged at the bottom end of the clamping plate 10, a spring 12 is arranged at the bottom end of the vertical plate 11, the bottom end of the spring 12 is fixedly connected with the top end of a placing plate 9, pull-down plates 13 are arranged at the front end and the rear end of the vertical plate 11, a through hole which is matched with the pull-down plates 13 and penetrates up and down is arranged at the top end of the placing plate 9, a first pull-down rod 14 is rotatably arranged at the bottom end of each pull-down plate 13, a jack which is matched with the first pull rod is arranged at the top end of the placing plate 9, the bottom end of the first pull-down rod penetrates through the jack and extends towards the lower side of the placing plate 9, the bottom end of each first pull-down rod 14 is rotatably connected through a pull-down shaft 15, a second pull-down rod 16 is rotatably arranged at the front end and the rear end of the pull-down shaft 15, the bottom end of each second pull-down rod 16 is rotatably connected with the top end of the second bottom plate 3, and a pull-down shaft 15 positioned at the left side is connected with a pull-down shaft 15 positioned at the right side through a pull-down transverse plate 17, and the left inner part and the right inner part of the lower horizontal plate 17 are both provided with movable cavities, the lower pull shaft 15 is in sliding fit with the movable cavities, the lower horizontal plate 17 is fixedly connected with the second bottom plate 3 through a bolt 18, the threaded rod 8 is rotated, the threaded rod 8 is screwed into the threaded pipe 7, so that the rotating shaft 6 is close to each other, the first adjusting rod 4 and the second adjusting rod 5 are rotated, the second placing plate 9 is moved upwards, the height of the user can be conveniently adjusted according to the height of the user, the use of the user is convenient, the limitation is reduced, the lower horizontal plate 17 is pressed downwards, the lower horizontal plate 17 drives the lower pull shaft 15 to press downwards, the lower pull shaft 15 drives the first lower pull rod 14 to move downwards, the first pull rod 14 drives the lower pull plate 13 to move downwards, so that the vertical plate 11 moves downwards, so that the clamping plate 10 is in contact with the body 2, and is convenient to fix the clamping plate, the stability of body 2 is increased, through the setting of spring 12, conveniently makes the rapid of riser 11 move up.

Further, place board 9's top left side and right side and all be provided with stop device, stop device includes fixed plate 20, and the slide opening has been seted up to fixed plate 20's one end, and riser 11's one end is provided with slider 19, and slider 19 and slide rail sliding fit prevent that riser 11 from taking place the skew, influence clamp plate 10 fixed to body 2, conveniently carry on it spacingly.

Further, the front end and the rear end of each lower pulling plate 13 are provided with limiting plates 21, the bottom end of each limiting plate 21 is connected with one end of each lower pulling plate 13, the lower pulling plates 13 are prevented from deviating, the contact between the clamping plates 10 and the body 2 is increased, and the lower pulling plates are limited.

Further, the left side and the right side of the top end of the second bottom plate 3 are provided with the supporting legs 22, the top ends of the supporting legs 22 are fixedly connected with the bottom end of the placing plate 9, the placing plate 9 is supported, and the stability of the placing plate 9 are improved.

Further, the top end of the placing plate 9 is provided with a non-slip mat 23 for protecting the body 2 and preventing the body 2 from being damaged.

In summary, when the adjusting device of the laser detector is used, firstly, the body 2 is placed on the placing plate 9, then the horizontal pulling plate 17 is pulled, so that the horizontal pulling plate 17 drives the horizontal pulling shaft 15 to press downwards, the horizontal pulling shaft 15 drives the first lower pulling rod 14 to move downwards, the first lower pulling rod 14 drives the lower pulling plate 13 to move downwards, so that the vertical plate 11 moves downwards, so that the clamping plate 10 is in contact with the body 2, then the horizontal pulling plate 17 is connected with the placing plate 9 through the bolt 18, then the threaded rod 8 is rotated, the threaded rod 8 is screwed into the threaded pipe 7, so that the rotating shaft 6 is close to each other, so that the first adjusting rod 4 and the second adjusting rod 5 rotate, and then the second placing plate 9 moves upwards and moves to reach the height required by a user.

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

1. An adjusting device of a laser detector comprises a first bottom plate (1), a body (2) and a second bottom plate (3), and is characterized in that: the left side and the right side of the top end of the first bottom plate (1) are both rotatably provided with a first adjusting rod (4), the left side and the right side of the bottom end of the second bottom plate (3) are both rotatably provided with a second adjusting rod (5), the first adjusting rod (4) and the second adjusting rod (5) positioned on the left side and the first adjusting rod (4) and the second adjusting rod (5) positioned on the right side are both rotatably connected through a rotating shaft (6), a threaded pipe (7) is arranged on the rotating shaft (6) positioned on the left side, a threaded hole is arranged on the rotating shaft (6) positioned on the right side, a threaded rod (8) is arranged in the threaded hole, the threaded rod (8) is in threaded fit with the threaded pipe (7), a placing plate (9) is arranged on the upper side of the second bottom plate (3), the top end of the placing plate (9) is contacted with the bottom end of the body (2), a cavity is arranged inside the placing plate (9), the left side and the right side of the top end of the placing plate (9) are both provided with a clamping device, the clamping device comprises a clamping plate (10), the bottom end of the clamping plate (10) is provided with a vertical plate (11), the bottom end of the vertical plate (11) is provided with a spring (12), the bottom end of the spring (12) is fixedly connected with the top end of the placing plate (9), the front end and the rear end of the vertical plate (11) are both provided with a pull-down plate (13), the top end of the placing plate (9) is provided with a through hole which is matched with the pull-down plate (13) and penetrates through the pull-down plate up and down, the bottom end of each pull-down plate (13) is rotatably provided with a first pull-down rod (14), the top end of the placing plate (9) is provided with a jack matched with the first pull rod, the bottom end of the first pull rod penetrates through the jack and extends towards the lower side of the placing plate (9), and the bottom ends of the first pull-down rods (14) are rotatably connected through pull-down shafts (15), the front end and the rear end of the pull-down shaft (15) are both rotatably provided with second pull-down rods (16), the bottom end of each second pull-down rod (16) is rotatably connected with the top end of the second bottom plate (3), the pull-down shaft (15) positioned on the left side is connected with the pull-down shaft (15) positioned on the right side through a pull-down transverse plate (17), movable cavities are formed in the left side and the right side of the pull-down transverse plate (17), the pull-down shaft (15) is in sliding fit with the movable cavities, and the pull-down transverse plate (17) is fixedly connected with the second bottom plate (3) through bolts (18).

2. The adjustment device of a laser detector according to claim 1, wherein: the utility model discloses a slide rail, including place board (9), place board (11), place board (9) and place the top left side and the right side all be provided with stop device, stop device includes fixed plate (20), the slide opening has been seted up to the one end of fixed plate (20), the one end of riser (11) is provided with slider (19), slider (19) and slide rail sliding fit.

3. The adjustment device of a laser detector according to claim 2, wherein: the front end and the rear end of each lower pulling plate (13) are provided with limiting plates (21), and the bottom end of each limiting plate (21) is connected with one end of each lower pulling plate (13).

4. The adjustment device of a laser detector according to claim 3, wherein: the left side and the right side of the top end of the second bottom plate (3) are provided with supporting legs (22), and the top end of each supporting leg (22) is fixedly connected with the bottom end of the placing plate (9).

5. The adjustment device of a laser detector according to claim 4, wherein: the top end of the placing plate (9) is provided with a non-slip mat (23).