CN216898743U - Laser measurement scanning arm - Google Patents
Laser measurement scanning arm Download PDFInfo
- Publication number
- CN216898743U CN216898743U CN202123025769.3U CN202123025769U CN216898743U CN 216898743 U CN216898743 U CN 216898743U CN 202123025769 U CN202123025769 U CN 202123025769U CN 216898743 U CN216898743 U CN 216898743U
- Authority
- CN
- China
- Prior art keywords
- rod
- rotating shaft
- scanning arm
- top end
- laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a laser measuring scanning arm, in particular to the field of laser measurement, the existing laser measuring scanning arm is inconvenient to adjust the horizontal position and the height position when in use, and the scanning arms are inconvenient to adjust the horizontal position and the angle position when driving a laser head, the laser measuring scanning arm comprises a long plate, the two ends of the long plate are respectively provided with a sliding groove, a sliding block is commonly and slidably connected in the two sliding grooves, the top end of a connecting seat is connected with a lifting device, the top end of the lifting device is rotatably connected with a first rotating shaft, the top end of the first rotating shaft is connected with an adjusting device, the lower end of the adjusting device is connected with the laser head, the laser head can conveniently adjust the horizontal position by arranging the sliding grooves and the sliding blocks, under the action of the adjusting device, the scanning arm can adjust the horizontal position of the laser head again, and can conveniently adjust the angle position of the laser head at the same time, the scanning arm is also convenient for driving the laser head to adjust the height position.
Description
Technical Field
The utility model relates to the technical field of laser measurement, in particular to a laser measurement scanning arm.
Background
With the development of scientific technology, the measurement technology becomes more advanced and convenient, laser measurement is a technical method for measuring by using a laser as a light source, the application of the laser measurement is very wide, and a scanning arm is often used in the measurement by using the laser.
The existing laser measurement scanning arm has the following problems in use:
1. when the scanning arms are used, the horizontal position and the height position of the laser head are not convenient to adjust, so that the whole scanning arm has low flexibility in work.
2. These scanning arms are not convenient enough when driving the laser head to carry out the regulation of angular position, have reduced the practicality of whole scanning arm.
To this end we propose a laser survey scan arm to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a laser measurement scanning arm, which solves the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme: a laser measurement scanning arm comprises a long plate, wherein two ends of the long plate are provided with sliding grooves, sliding blocks are connected in the two sliding grooves in a sliding mode, the top ends of the sliding blocks are connected with a connecting seat, the top end of the connecting seat is connected with a lifting device, the top end of the lifting device is rotatably connected with a first rotating shaft, the top end of the first rotating shaft is connected with an adjusting device, and the lower end of the adjusting device is connected with a laser head;
adjusting device includes the connecting rod, the one end of connecting rod is rotated and is connected with the second pivot, the one end that the connecting rod was kept away from in the second pivot is connected with the regulation pole, the extension rod has been cup jointed to the one end that the second pivot was kept away from in the regulation pole, the one end of adjusting the pole is opened there is the movable groove, sliding connection has the pull rod in the movable groove, and the one end of pull rod extend to in the regulation pole and with extension rod fixed connection, the one end of adjusting the pole is opened has a plurality of locating holes, and the pull rod exposes and inserts the locating pin that is equipped with the cooperation locating hole and uses on the outside one end upper portion of movable groove, the one end that the regulation pole was kept away from to the extension rod is connected with the connecting block, the both ends of connecting block rotate jointly and are connected with U type mounting panel, and the lower extreme and the laser head fixed connection of U type mounting panel.
As a preferable technical scheme of the utility model, the connecting rod is in an inverted L shape, and the lower end of the connecting rod is connected with the first rotating shaft.
As a preferred technical scheme of the present invention, the lifting device includes a driving box, a driving motor is installed on a lower inner wall of the driving box, a fixed rod is connected to a top end of the driving box, an output end of the driving motor is connected to a threaded rod, a top end of the threaded rod extends into the fixed rod, a moving block is sleeved on an outer surface of the threaded rod, sliding grooves are respectively formed on inner walls on two sides of the fixed rod, sliding blocks are respectively slidably connected to the two sliding grooves, two ends of the moving block are respectively fixedly connected to the two sliding blocks, a lifting rod is connected to a top end of the moving block, a top end of the lifting rod penetrates through the fixed rod and is fixedly connected to the first rotating shaft, and a lower end of the lifting rod is sleeved to the threaded rod.
As a preferable technical scheme of the utility model, the lower end of the long plate is connected with a non-slip mat, and the length and the width of the long plate are respectively the same as those of the non-slip mat.
As a preferable technical scheme of the utility model, the positioning holes are all positioned above the movable groove and are distributed at equal intervals.
As a preferable technical scheme of the utility model, the cross section size of the driving box is the same as that of the fixed rod, and the lower end of the driving box is fixedly connected with the connecting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through arranging the lifting device, the lifting rod can move up and down under the action of the driving motor, the threaded rod, the sliding groove, the sliding block and the moving block, so that the height position of the laser head can be adjusted, and the scanning arm can conveniently drive the laser head to adjust the horizontal position under the action of the sliding groove and the sliding block.
2. According to the utility model, the first rotating shaft is arranged and can be matched with the second rotating shaft and the U-shaped mounting plate in the adjusting device for use, so that the scanning arm can conveniently drive the laser head to adjust the angle position, and the practicability of the whole scanning arm is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention,
FIG. 2 is a schematic view of the structure of the adjusting device of the present invention,
FIG. 3 is an enlarged view of the structure of FIG. 2,
fig. 4 is a cross-sectional view of the lifting device of the present invention.
In the figure: 1. a long plate; 2. an adjustment device; 3. a lifting device; 4. a chute; 5. a slider; 6. a connecting seat; 7. a non-slip mat; 8. a first rotating shaft; 9. a laser head; 21. a connecting rod; 22. a second rotating shaft; 23. adjusting a rod; 24. connecting blocks; 25. a U-shaped mounting plate; 26. an extension rod; 27. positioning holes; 28. a movable groove; 29. a pull rod; 31. fixing the rod; 32. a moving block; 33. a drive box; 34. a drive motor; 35. a threaded rod; 36. a slider; 37. a sliding groove; 38. a lifting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b): as shown in FIGS. 1-4, the utility model provides a laser measurement scanning arm, which comprises a long plate 1, wherein the lower end of the long plate 1 is connected with an anti-skid pad 7, the length and the width of the long plate 1 are respectively the same as those of the anti-skid pad 7, two ends of the long plate 1 are respectively provided with a sliding groove 4, two sliding grooves 4 are jointly and slidably connected with a sliding block 5, the top end of the sliding block 5 is connected with a connecting seat 6, the top end of the connecting seat 6 is connected with a lifting device 3, the top end of the lifting device 3 is rotatably connected with a first rotating shaft 8, the top end of the first rotating shaft 8 is connected with an adjusting device 2, the lower end of the adjusting device 2 is connected with a laser head 9, the adjusting device 2 comprises a connecting rod 21, the connecting rod 21 is in an inverted L shape, the lower end of the connecting rod 21 is connected with the first rotating shaft 8, one end of the connecting rod 21 is rotatably connected with a second rotating shaft 22, one end of the second rotating shaft 22, which is far away from the connecting rod 21, is connected with an adjusting rod 23, an extending rod 26 is sleeved at one end of the adjusting rod 23 far away from the second rotating shaft 22, a movable groove 28 is formed at one end of the adjusting rod 23, a pull rod 29 is connected in the movable groove 28 in a sliding manner, one end of the pull rod 29 extends into the adjusting rod 23 and is fixedly connected with the extending rod 26, a plurality of positioning holes 27 are formed at one end of the adjusting rod 23, positioning pins used for matching with the positioning holes 27 are inserted at the upper part of one end, exposed outside the movable groove 28, of the pull rod 29, the positioning holes 27 are all located above the movable groove 28 and are distributed at equal intervals, a connecting block 24 is connected at one end of the extending rod 26 far away from the adjusting rod 23, two ends of the connecting block 24 are jointly and rotatably connected with a U-shaped mounting plate 25, the lower end of the U-shaped mounting plate 25 is fixedly connected with the laser head 9, when the scanning arm is used, the whole scanning arm can be placed at a proper working position through an anti-skid pad 7 at the lower end of the long plate 1, when the horizontal position of the laser head 9 needs to be adjusted, the connecting seat 6 can be pushed to drive the sliding block 5 to slide in the sliding groove 4, so that the horizontal position of the laser head 9 can be adjusted, when the horizontal position of the laser head 9 needs to be adjusted again, the positioning pin on the pull rod 29 in the adjusting device 2 can be pulled out, the pull rod 29 moves in the movable groove 28 on the adjusting rod 23, so that the extending rod 26 can be driven to move, so that the connecting block 24 can drive the laser head 9 to move horizontally, so that the horizontal position of the laser head 9 can be adjusted again, after the position of the laser head 9 is determined, the positioning pin penetrates through the pull rod 29 and penetrates into the corresponding positioning hole 27, when the angular position of the laser head 9 needs to be adjusted, a worker can hold the adjusting rod 23 by hand, under the action of the first rotating shaft 8 and the second rotating shaft 22, the angular position of the laser head 9 can be adjusted, meanwhile, under the action of the U-shaped mounting plate 25, the angle position of the laser head 9 can be adjusted.
Further, the lifting device 3 comprises a driving box 33, a driving motor 34 is installed on the lower inner wall of the driving box 33, the top end of the driving box 33 is connected with a fixed rod 31, the cross section size of the driving box 33 is the same as that of the fixed rod 31, the lower end of the driving box 33 is fixedly connected with the connecting seat 6, the output end of the driving motor 34 is connected with a threaded rod 35, the top end of the threaded rod 35 extends into the fixed rod 31, a moving block 32 is sleeved on the outer surface of the threaded rod 35, sliding grooves 37 are formed in the inner walls of the two sides of the fixed rod 31, sliding blocks 36 are slidably connected in the two sliding grooves 37, the two ends of the moving block 32 are respectively and fixedly connected with the two sliding blocks 36, a lifting rod 38 is connected to the top end of the moving block 32, the top end of the lifting rod 38 penetrates through the fixed rod 31 and is fixedly connected with the first rotating shaft 8, the lower end of the lifting rod 38 is sleeved with the threaded rod 35, when the height position of the laser head 9 needs to be adjusted, the adjustment that the accessible second pivot 22 rotated to drive laser head 9 and carried out the height position also can start driving motor 34 in the drive box 33 among the elevating gear 3, make driving motor 34 drive the threaded rod 35 in the dead lever 31 and rotate, make the movable block 32 begin to reciprocate along threaded rod 35, thereby can drive lifter 38 and reciprocate, make this scanning arm can drive laser head 9 and carry out the adjustment of height position, and when movable block 32 is reciprocating, sliding block 36 also can slide from top to bottom in sliding tray 37, make the removal of lifter 38 more stable.
The working principle is as follows: when the device is used, the whole scanning arm can be placed at a proper working position through the anti-slip pad 7 at the lower end of the long plate 1, when the horizontal position of the laser head 9 needs to be adjusted, the connecting seat 6 can be pushed to drive the sliding block 5 to slide in the sliding groove 4, so that the horizontal position of the laser head 9 can be adjusted, when the horizontal position of the laser head 9 needs to be adjusted again, the positioning pin on the pull rod 29 in the adjusting device 2 can be pulled out, the pull rod 29 moves in the movable groove 28 on the adjusting rod 23, so that the extending rod 26 can be driven to move, the connecting block 24 can drive the laser head 9 to horizontally move, so that the horizontal position of the laser head 9 can be adjusted again, after the position of the laser head 9 is determined, the positioning pin penetrates through the pull rod 29 and is inserted into the corresponding positioning hole 27, when the angular position of the laser head 9 needs to be adjusted, the worker can hold the adjusting rod 23 by hand, under the action of the first rotating shaft 8 and the second rotating shaft 22, the angular position of the laser head 9 can be adjusted, and under the action of the U-shaped mounting plate 25, the angular position of the laser head 9 can also be adjusted, when the height position of the laser head 9 needs to be adjusted, the rotation of the second rotating shaft 22 can drive the laser head 9 to adjust the height position, the driving motor 34 in the driving box 33 in the lifting device 3 can also be started, the driving motor 34 can drive the threaded rod 35 in the fixing rod 31 to rotate, the moving block 32 can start to move up and down along the threaded rod 35, the lifting rod 38 can be driven to move up and down, the scanning arm can drive the laser head 9 to adjust the height position, and when the moving block 32 moves up and down, the sliding block 36 can also slide up and down in the sliding groove 37, the movement of the lifting rod 38 is made more stable.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A laser survey scanning arm comprising a long plate (1), characterized in that: the two ends of the long plate (1) are provided with sliding grooves (4), two sliding blocks (5) are connected in the two sliding grooves (4) in a sliding mode, the top end of each sliding block (5) is connected with a connecting seat (6), the top end of each connecting seat (6) is connected with a lifting device (3), the top end of each lifting device (3) is rotatably connected with a first rotating shaft (8), the top end of each first rotating shaft (8) is connected with a regulating device (2), and the lower end of each regulating device (2) is connected with a laser head (9);
the adjusting device (2) comprises a connecting rod (21), one end of the connecting rod (21) is rotatably connected with a second rotating shaft (22), one end, far away from the connecting rod (21), of the second rotating shaft (22) is connected with an adjusting rod (23), one end, far away from the second rotating shaft (22), of the adjusting rod (23) is sleeved with an extending rod (26), one end of the adjusting rod (23) is provided with a movable groove (28), the movable groove (28) is connected with a pull rod (29) in a sliding mode, one end of the pull rod (29) extends into the adjusting rod (23) and is fixedly connected with the extending rod (26), one end of the adjusting rod (23) is provided with a plurality of positioning holes (27), the upper portion, exposed outside the movable groove (28), of the pull rod (29) is inserted into a positioning pin used for matching with the positioning holes (27), one end, far away from the adjusting rod (23), of the extending rod (26) is connected with a connecting block (24), the both ends of connecting block (24) are rotated jointly and are connected with U type mounting panel (25), and the lower extreme and laser head (9) fixed connection of U type mounting panel (25).
2. A laser measurement scanning arm according to claim 1, wherein: the connecting rod (21) is of an inverted L shape, and the lower end of the connecting rod (21) is connected with the first rotating shaft (8).
3. A laser measurement scanning arm according to claim 1, wherein: the lifting device (3) comprises a driving box (33), a driving motor (34) is installed on the lower inner wall of the driving box (33), a fixed rod (31) is connected to the top end of the driving box (33), a threaded rod (35) is connected to the output end of the driving motor (34), the top end of the threaded rod (35) extends into the fixed rod (31), a moving block (32) is sleeved on the outer surface of the threaded rod (35), sliding grooves (37) are formed in the inner walls of the two sides of the fixed rod (31), sliding blocks (36) are connected in the two sliding grooves (37) in a sliding mode, two ends of the moving block (32) are respectively and fixedly connected with the two sliding blocks (36), a lifting rod (38) is connected to the top end of the moving block (32), and the top end of the lifting rod (38) penetrates through the fixed rod (31) and is fixedly connected with a first rotating shaft (8), and the lower end of the lifting rod (38) is sleeved with the threaded rod (35).
4. A laser measurement scanning arm according to claim 1, wherein: the lower end of the long plate (1) is connected with an anti-skid pad (7), and the length and the width of the long plate (1) are respectively the same as those of the anti-skid pad (7).
5. A laser measurement scanning arm according to claim 1, wherein: the positioning holes (27) are all located above the movable groove (28), and the positioning holes (27) are distributed at equal intervals.
6. A laser measurement scanning arm according to claim 3, wherein: the cross section size of the driving box (33) is the same as that of the fixing rod (31), and the lower end of the driving box (33) is fixedly connected with the connecting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025769.3U CN216898743U (en) | 2021-12-06 | 2021-12-06 | Laser measurement scanning arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123025769.3U CN216898743U (en) | 2021-12-06 | 2021-12-06 | Laser measurement scanning arm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216898743U true CN216898743U (en) | 2022-07-05 |
Family
ID=82202614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123025769.3U Active CN216898743U (en) | 2021-12-06 | 2021-12-06 | Laser measurement scanning arm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216898743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014164A (en) * | 2022-08-09 | 2022-09-06 | 山东牧马人测绘技术有限公司 | Irregular object length measuring device and measuring method thereof |
| CN116381647A (en) * | 2023-06-06 | 2023-07-04 | 长春汽车工业高等专科学校 | Adjustable laser radar with multi-pixel scanning function |
-
2021
- 2021-12-06 CN CN202123025769.3U patent/CN216898743U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014164A (en) * | 2022-08-09 | 2022-09-06 | 山东牧马人测绘技术有限公司 | Irregular object length measuring device and measuring method thereof |
| CN116381647A (en) * | 2023-06-06 | 2023-07-04 | 长春汽车工业高等专科学校 | Adjustable laser radar with multi-pixel scanning function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216898743U (en) | Laser measurement scanning arm | |
| CN213479590U (en) | Site survey device that building engineering cost was used | |
| CN214224210U (en) | Information monitoring device for bridge | |
| CN112089190B (en) | Drawing table for artificial leather | |
| CN215003487U (en) | Gantry three-coordinate measuring machine convenient to adjust | |
| CN217515379U (en) | Engineering measuring equipment based on unmanned aerial vehicle | |
| CN218311916U (en) | Limiting mechanism for mounting screws on car lamp shell | |
| CN220016648U (en) | Assembled industrial computer | |
| CN217073393U (en) | Ultrasonic plastic welding machine press lifting device | |
| CN215866371U (en) | Rack is placed to soil spectrum collection appearance | |
| CN216205879U (en) | Bearing gasket measuring machine | |
| CN215254764U (en) | Assembling, supporting and stabilizing device for house building | |
| CN218019448U (en) | Automatic slotting equipment for water and electricity installation | |
| CN217941664U (en) | Mold ejection device for hardware fitting production | |
| CN215204255U (en) | CNC precision engraving cutting die jig | |
| CN216355636U (en) | Electrical engineering and automatic dedicated location installation device thereof | |
| CN219582844U (en) | Movable placing frame for precision mechanical parts | |
| CN220039443U (en) | Vertical leveling device for tiles | |
| CN214961038U (en) | Paddy planting is with device of rowing row | |
| CN218543701U (en) | Horizontal detector of bottom self-adaptation topography | |
| CN214868701U (en) | Profile modeling milling machine milling cutter locking device | |
| CN213387715U (en) | Connecting rod mechanism with equidistant distance from center to two sides | |
| CN219770179U (en) | Surveying instrument fixing device for unmanned aerial vehicle survey and drawing | |
| CN220583366U (en) | Measuring device for landscape planning design | |
| CN218535794U (en) | Manual stapler convenient to adjust |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |