CN215833617U - Laser distance measuring device - Google Patents
Laser distance measuring device Download PDFInfo
- Publication number
- CN215833617U CN215833617U CN202120576299.0U CN202120576299U CN215833617U CN 215833617 U CN215833617 U CN 215833617U CN 202120576299 U CN202120576299 U CN 202120576299U CN 215833617 U CN215833617 U CN 215833617U
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- support frame
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- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
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Abstract
The utility model discloses a laser distance measuring device which comprises a support frame, a main shaft, a bearing, a main rail and a transverse plate, wherein the bearing is installed at the center of the top of the support frame, the main shaft is installed at one side inside the bearing, a rotary table is fixed at the position of the top end of the main shaft, a circular table is fixed at one side of the top end of the support frame, rollers are installed on two sides of the top end of the circular table, the top end of each roller is fixedly connected with the bottom end of the rotary table, a device main body is fixed at one side of the top end of the rotary table, the main rail is installed on the inner wall of one side of the device main body, a main sliding block is installed at one side of the surface of the main rail in a sliding mode, and the transverse plate is fixed at one side of the surface of the main sliding block. The utility model not only improves the data testing precision of the device and the working application range of the device, but also does not need workers to manually adjust the elevation angle of the laser range finder main body, thereby enhancing the use convenience of the device.
Description
Technical Field
The utility model relates to the technical field of measuring tools, in particular to a laser ranging device.
Background
Preceding at the in-process of engineering building, often need measure the distance between two positions, with the working process after confirming, this needs reach high degree of accuracy, so that guarantee going on that the engineering can be safe, utilize the distance between two positions of the accurate measurement of laser range finder can, laser range finder sends a bundle of laser to the target department that needs the measurement at the during operation, later laser can reflect laser range finder department, be provided with photoelectric receiving element and time-recorder on laser range finder, utilize the time-recorder to calculate the time of laser emission and receipt, thereby can calculate the distance of observing the department to measuring the department.
The laser ranging device on the market is various in types, can basically meet the use requirements of people, but still has certain defects, and has the following specific problems.
(1) When the conventional laser range finder is manually controlled, the laser range finder cannot be kept in a stable state, and measured data can be influenced if the laser range finder generates certain offset, so that the measured data has certain errors, and the data precision of the range finder is reduced;
(2) the existing laser ranging device is difficult to meet the ranging requirement of a higher position, and the working application range of the device is limited;
(3) the existing laser ranging device has a single structure, is difficult to adjust the ranging angle according to the requirements of workers, and is troublesome to use.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a laser ranging device, so as to solve the problems of low data accuracy, first working range and inconvenient use of the device proposed in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laser ranging device, includes support frame, main shaft, bearing, main track and diaphragm, the central point on support frame top puts the department and installs the bearing, and the inside one side of bearing installs the main shaft to the position department on main shaft top is fixed with the carousel, one side on support frame top is fixed with the round platform, and the both sides on round platform top all install the gyro wheel, the top of gyro wheel and the bottom fixed connection of carousel, one side on carousel top is fixed with the device main part, and installs the main track on the inner wall of device main part one side to one side slidable mounting on main track surface has main slider, one side on main slider surface is fixed with the diaphragm, install control panel on the outer wall of support frame one side.
Preferably, the outer wall of one side of the device main body is provided with a driving motor, and the output end of the driving motor is provided with a driving rotating shaft through a coupler.
Preferably, a support is fixed on the inner wall of one side of the device main body, a synchronizing wheel is fixed on the surface of the driving rotating shaft of one side of the support, a crawler belt is wound on one side of the surface of the synchronizing wheel, and one end of the crawler belt is fixedly connected with one end of the main sliding block.
Preferably, one side of the top end of the transverse plate is provided with a connecting structure, and one side of the top end of the connecting structure is fixedly provided with a fixing frame.
Preferably, the connecting structure is internally provided with a limiting rail and a limiting clamping block in sequence, and one side of the top end of the transverse plate is fixed with the limiting rail.
Preferably, one side of the top end of the limiting track is slidably provided with a limiting clamping block, and the top end of the limiting clamping block is fixedly connected with the bottom end of the fixing frame.
Preferably, the outer wall of one side of the fixing frame is provided with a servo motor, and the output end of the servo motor is provided with a connecting shaft through a coupler.
Preferably, an installation frame is fixed to one end of the connecting shaft, and a laser range finder main body is installed on one side of the bottom of the installation frame.
Compared with the prior art, the utility model has the beneficial effects that: the laser range finder not only improves the data testing precision of the device and the working application range of the device, but also does not need workers to manually adjust the elevation angle of the laser range finder main body, thereby enhancing the use convenience of the device;
(1) through the arrangement of the turntable and the limiting rail, the fixing frame, the mounting frame and other components are taken out, the limiting fixture block at the bottom end of the fixing frame is aligned with the limiting rail, the limiting fixture block and the limiting rail are connected in a sliding mode, then the laser range finder main body is started to work, a worker can manually rotate the turntable to drive the main shaft to rotate at the top end of the supporting frame, the bearing plays a limiting role on the main shaft, the circular truncated cone and the roller can support the turntable, so that the device can stably rotate, at the moment, the laser range finder main body can stably measure the distance of an object on a motion track, and the data testing precision of the device is improved;
(2) by arranging the driving rotating shaft and the main sliding block, a worker can start the driving motor to work through the control panel, then the driving motor sequentially drives the driving rotating shaft and the synchronous wheels to rotate, so that the synchronous wheels drive the caterpillar track to rotate, the caterpillar track can drive the main sliding block to slide on the surface of the main track, namely, the rotation of the caterpillar track can be converted into the lifting motion of the main sliding block, at the moment, the main sliding block drives the transverse plate and the mounting frame to lift, so that the device can detect the horizontal distance at a higher position, and the working application range of the device is widened;
(3) through being provided with mounting bracket and laser range finder main part, drive the connecting axle through servo motor and rotate, make the connecting axle drive laser range finder main part, mounting bracket swing, the laser range finder main part can swing this moment to realize the function of laser range finder main part angle modulation, need not the angle of elevation of staff's manual regulation laser range finder main part, the use convenience of reinforcing device.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is an enlarged schematic view of the connection structure of the present invention;
FIG. 5 is a schematic bottom view of the spindle of the present invention;
in the figure: 1. a support frame; 2. a main shaft; 3. a bearing; 4. a circular truncated cone; 5. a roller; 6. a turntable; 7. a device main body; 8. a main track; 9. a main slider; 10. a transverse plate; 11. a control panel; 12. a drive motor; 13. driving the rotating shaft; 14. a synchronizing wheel; 15. a support; 16. a crawler belt; 17. a connecting structure; 1701. a limiting track; 1702. a limiting clamping block; 18. a fixed mount; 19. a servo motor; 20. a connecting shaft; 21. a laser rangefinder body; 22. and (7) mounting frames.
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.
Referring to fig. 1-5, an embodiment of the present invention is shown: a laser distance measuring device comprises a support frame 1, a main shaft 2, a bearing 3, a main rail 8 and a transverse plate 10, wherein the bearing 3 is installed at the center of the top of the support frame 1, the main shaft 2 is installed at one side inside the bearing 3, a rotary table 6 is fixed at the position of the top end of the main shaft 2, a circular table 4 is fixed at one side of the top end of the support frame 1, rollers 5 are installed at two sides of the top end of the circular table 4, the top end of each roller 5 is fixedly connected with the bottom end of the rotary table 6, a device main body 7 is fixed at one side of the top end of the rotary table 6, the main rail 8 is installed on the inner wall of one side of the device main body 7, a main sliding block 9 is installed at one side of the surface of the main rail 8 in a sliding mode, and the transverse plate 10 is fixed at one side of the surface of the main sliding block 9;
a connecting structure 17 is arranged on one side of the top end of the transverse plate 10, and a fixing frame 18 is fixed on one side of the top end of the connecting structure 17;
a limiting track 1701 and a limiting fixture block 1702 are sequentially arranged in the connecting structure 17, and the limiting track 1701 is fixed on one side of the top end of the transverse plate 10;
a limiting clamping block 1702 is slidably mounted on one side of the top end of the limiting track 1701, and the top end of the limiting clamping block 1702 is fixedly connected with the bottom end of the fixing frame 18;
taking out the fixing frame 18, the mounting frame 22 and other components, aligning the limiting clamping block 1702 at the bottom end of the fixing frame 18 with the limiting track 1701, enabling the limiting clamping block 1702 and the limiting track 1701 to be in sliding connection, then starting the laser range finder main body 21 to work, enabling a worker to manually rotate the turntable 6 to enable the turntable 6 to drive the main shaft 2 to rotate at the top end of the supporting frame 1, enabling the bearing 3 to play a limiting role on the main shaft 2, enabling the turntable 4 and the roller 5 to play a supporting role on the turntable 6, enabling the device to stably rotate, enabling the laser range finder main body 21 to stably measure the distance of an object on a motion track at the moment, and improving the data testing precision of the device;
a servo motor 19 is arranged on the outer wall of one side of the fixed frame 18, the type of the servo motor 19 can be Y315M-2, and the output end of the servo motor 19 is provided with a connecting shaft 20 through a coupling;
an installation frame 22 is fixed at one end of the connecting shaft 20, and a laser range finder main body 21 is installed at one side of the bottom of the installation frame 22;
the servo motor 19 drives the connecting shaft 20 to rotate, so that the connecting shaft 20 drives the laser range finder main body 21 and the mounting frame 22 to swing, and at the moment, the laser range finder main body 21 can swing, so that the function of adjusting the angle of the laser range finder main body 21 is realized, a worker does not need to manually adjust the elevation angle of the laser range finder main body 21, and the use convenience of the device is enhanced;
a driving motor 12 is arranged on the outer wall of one side of the device main body 7, the type of the driving motor 12 can be RS-385SH, and the output end of the driving motor 12 is provided with a driving rotating shaft 13 through a coupling;
a support 15 is fixed on the inner wall of one side of the device main body 7, a synchronous wheel 14 is fixed on the surface of a driving rotating shaft 13 of one side of the support 15, a crawler 16 is wound on one side of the surface of the synchronous wheel 14, and one end of the crawler 16 is fixedly connected with one end of the main sliding block 9;
a worker can start the driving motor 12 through the control panel 11 to work, the driving motor 12 sequentially drives the driving rotating shaft 13 and the synchronizing wheel 14 to rotate, the synchronizing wheel 14 drives the track 16 to rotate, the track 16 can drive the main slider 9 to slide on the surface of the main track 8, namely, the rotation of the track 16 can be converted into the lifting motion of the main slider 9, and at the moment, the main slider 9 drives the transverse plate 10 and the mounting frame 22 to lift, so that the device can detect the horizontal distance at a higher position, and the working application range of the device is widened;
the outer wall of one side of the support frame 1 is provided with a control panel 11, the type of the control panel 11 can be AT89S51, and the output end of the singlechip in the control panel 11 is respectively electrically connected with the input ends of the driving motor 12 and the servo motor 19.
The working principle is as follows: when the device is used, firstly, the fixing frame 18, the mounting frame 22 and other components are taken out, the limiting clamping block 1702 at the bottom end of the fixing frame 18 is aligned with the limiting rail 1701, the limiting clamping block 1702 and the limiting rail 1701 are connected in a sliding manner, then the laser range finder main body 21 is started to work, a worker can manually rotate the turntable 6 to drive the main shaft 2 to rotate at the top end of the supporting frame 1, the bearing 3 plays a limiting role on the main shaft 2, the circular table 4 and the roller 5 can play a supporting role on the turntable 6, so that the device can stably rotate, at the moment, the laser range finder main body 21 can stably measure the distance of an object on a motion track, the data testing precision of the device is improved, the worker can start the driving motor 12 through the control panel 11 to work, the driving motor 12 sequentially drives the driving rotating shaft 13 and the synchronizing wheel 14 to rotate, so that the synchronizing wheel 14 drives the crawler 16 to rotate, then track 16 can drive main slider 9 at the surface slip of main track 8, the elevating movement of main slider 9 can be converted into in track 16's rotation promptly, main slider 9 drives diaphragm 10 this moment, mounting bracket 22 goes up and down, make the device can detect the horizontal distance of higher position department, hoisting device's work application scope, it rotates to drive connecting axle 20 through servo motor 19, make connecting axle 20 drive laser range finder main part 21, mounting bracket 22 swings, laser range finder main part 21 can swing this moment, thereby realize the function of laser range finder main part 21 angle modulation, the angle of elevation that need not staff's manual regulation laser range finder main part 21, the use convenience of reinforcing device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a laser rangefinder, includes support frame (1), main shaft (2), bearing (3), main track (8) and diaphragm (10), its characterized in that: the utility model discloses a device for fixing the bearing on the bearing, including support frame (1), and the central point on support frame (1) top puts the department and installs bearing (3), and main shaft (2) are installed to the inside one side of bearing (3) to the position department on main shaft (2) top is fixed with carousel (6), one side on support frame (1) top is fixed with round platform (4), and the both sides on round platform (4) top all install gyro wheel (5), the top of gyro wheel (5) and the bottom fixed connection of carousel (6), one side on carousel (6) top is fixed with device main part (7), and installs on the inner wall of device main part (7) one side main track (8), and one side slidable mounting on main track (8) surface has main slider (9), one side on main slider (9) surface is fixed with diaphragm (10), install control panel (11) on the outer wall of support frame (1) one side.
2. A laser ranging device as claimed in claim 1, characterized in that: install driving motor (12) on the outer wall of device main part (7) one side, and driving motor's (12) output is installed drive shaft (13) through the shaft coupling.
3. A laser ranging device as claimed in claim 1, characterized in that: a support (15) is fixed on the inner wall of one side of the device main body (7), a synchronizing wheel (14) is fixed on the surface of a driving rotating shaft (13) of one side of the support (15), a crawler belt (16) is wound on one side of the surface of the synchronizing wheel (14), and one end of the crawler belt (16) is fixedly connected with one end of the main sliding block (9).
4. A laser ranging device as claimed in claim 1, characterized in that: one side on diaphragm (10) top is provided with connection structure (17), and one side on connection structure (17) top is fixed with mount (18).
5. A laser ranging device as claimed in claim 4, wherein: the connecting structure (17) is internally provided with a limiting track (1701) and a limiting clamping block (1702) in sequence, and the limiting track (1701) is fixed on one side of the top end of the transverse plate (10).
6. A laser ranging device as claimed in claim 5, wherein: one side of the top end of the limiting track (1701) is provided with a limiting clamping block (1702) in a sliding mode, and the top end of the limiting clamping block (1702) is fixedly connected with the bottom end of the fixing frame (18).
7. A laser ranging device as claimed in claim 4, wherein: the outer wall of one side of the fixing frame (18) is provided with a servo motor (19), and the output end of the servo motor (19) is provided with a connecting shaft (20) through a coupler.
8. A laser ranging device as claimed in claim 7, wherein: one end of the connecting shaft (20) is fixed with an installation frame (22), and one side of the bottom of the installation frame (22) is provided with a laser range finder main body (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576299.0U CN215833617U (en) | 2021-03-22 | 2021-03-22 | Laser distance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120576299.0U CN215833617U (en) | 2021-03-22 | 2021-03-22 | Laser distance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215833617U true CN215833617U (en) | 2022-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120576299.0U Expired - Fee Related CN215833617U (en) | 2021-03-22 | 2021-03-22 | Laser distance measuring device |
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| CN (1) | CN215833617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194434A (en) * | 2022-07-06 | 2022-10-18 | 武汉工程大学 | Automatic dismounting device and method for 5G machine room hard disk |
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2021
- 2021-03-22 CN CN202120576299.0U patent/CN215833617U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115194434A (en) * | 2022-07-06 | 2022-10-18 | 武汉工程大学 | Automatic dismounting device and method for 5G machine room hard disk |
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Granted publication date: 20220215 |