CN218728021U - Laser range finder for measuring distance - Google Patents
Laser range finder for measuring distance Download PDFInfo
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- CN218728021U CN218728021U CN202222922630.7U CN202222922630U CN218728021U CN 218728021 U CN218728021 U CN 218728021U CN 202222922630 U CN202222922630 U CN 202222922630U CN 218728021 U CN218728021 U CN 218728021U
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- driving gear
- fixed mounting
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- mounting
- range finder
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Abstract
The utility model relates to a laser rangefinder technical field just discloses a laser rangefinder for measuring distance uses. The base is included, the middle-end movable mounting at the top of the base is provided with a turntable, two mounting rods are fixedly mounted on the left side and the right side of the top of the turntable respectively, threaded columns and two are mounted on bearings inside the mounting rods respectively, a top plate is fixedly mounted on the top of each mounting rod, and a first driving gear is mounted on a bearing at the middle end of the top plate. The utility model discloses a be provided with installation pole, screw thread post, roof, driving gear etc. drive driving gear through drive driving motor and rotate, driving gear rotates and drives both sides elevating gear and then drive screw thread post through the tooth belt transmission and rotate to order about the elevating platform and move about from top to bottom along the installation pole of both sides, drive the laser range finder body of its bottom through the elevating platform and move about from top to bottom, reached the effect of highly carrying out nimble regulation to the laser range finder body, have the nimble advantage of altitude mixture control.
Description
Technical Field
The utility model relates to a laser rangefinder technical field, more specifically says, the utility model relates to a laser rangefinder for measuring distance uses.
Background
The laser range finder is an instrument for realizing distance measurement of a target by utilizing parameters of modulated laser, transmits a beam of fine laser beam to the target by transmitting the laser when in use, then receives the laser beam reflected by the target by a receiving element, calculates the time of transmitting and receiving by a timer so as to obtain the measurement distance by calculation, has the advantages of small error, long measurement distance and the like, and is widely applied in the fields of engineering cost and the like.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a laser range finder for measuring distance use, which has the advantages of flexible height adjustment and convenient angle control.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser range finder for measuring distance uses, the on-line screen storage device comprises a base, the middle-end movable mounting at base top has the carousel, the equal fixed mounting in the left and right sides at carousel top has two installation poles, two the screw thread post is installed to the equal bearing in inside of installation pole, two the top fixed mounting of installation pole has the roof, driving gear one is installed to the middle-end bearing at roof top, the top of screw thread post pierces through the left and right sides of roof and its outside fixed mounting has a lifting gear, the middle-end fixed mounting at roof top has the installation piece, the top fixed mounting of installation piece has the driving motor who is connected with driving gear one, the outside of screw thread post articulates there is the elevating platform, the left and right sides fixed mounting of elevating platform has the side mounting board, the pivot is installed to the lower extreme bearing of side mounting board, the outside fixed mounting of pivot has the laser range finder body.
As a preferred technical scheme of the utility model, the lower extreme bearing in the side-mounting board outside is installed and is connected drive gear with the pivot, driving gear two is installed to the upper end bearing in the side-mounting board outside, the middle-end bearing in the side-mounting board outside is installed and is engaged with drive gear and driving gear two-phase idler, the top fixed mounting of elevating platform has the biax servo motor who is connected with both sides driving gear two-phase, the middle-end fixed mounting at base top has the calibrated scale, the right-hand member fixed mounting at carousel top has the reference mark.
As the utility model discloses a preferred technical scheme, driving gear one and elevating gear's outside activity joint has the cingulum, through the cingulum transmission between driving gear one and the elevating gear.
As an optimal technical scheme of the utility model, two the screw thread opposite direction of the inboard screw thread post of installation pole sets up.
As a preferred technical scheme of the utility model, the recess of contrast scale is seted up at the top of calibrated scale, reference mark and contrast scale recess phase-match.
As a preferred technical scheme of the utility model, the fixed mounting all around of base bottom has the universal wheel, the bracing piece is installed to the equal screw thread in the left and right sides of base, the bottom fixed mounting of bracing piece has the rubber pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a be provided with installation pole, screw thread post, roof, driving gear etc. drive driving gear through drive driving motor and rotate, driving gear rotates and drives both sides elevating gear and then drive screw thread post through the tooth belt transmission and rotate to order about the elevating platform and move about from top to bottom along the installation pole of both sides, drive the laser range finder body of its bottom through the elevating platform and move about from top to bottom, reached the effect of highly carrying out nimble regulation to the laser range finder body, have the nimble advantage of altitude mixture control.
2. The utility model discloses a be provided with drive gear, idler, driving gear second grade, drive the two driving gear rotations of side-mounting board both sides through control biax servo motor, drive the drive gear rotation of below through the idler transmission, drive gear drives the pivot and then drives the laser range finder body and carry out the regulation of angle, cooperates simultaneously and promotes the carousel and rotate at the top of base, through comparing the calibrated scale and referring to the mark and drive its orientation of laser range finder body adjustment through the carousel, has angle control's advantage.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of a rotary gear of the present invention;
fig. 5 is a schematic view of the rear view structure of the present invention.
In the figure: 1. a base; 2. a turntable; 3. mounting a rod; 4. a threaded post; 5. a top plate; 6. a first driving gear; 7. a lifting gear; 8. mounting blocks; 9. a drive motor; 10. a lifting platform; 11. a side mounting plate; 12. a rotating shaft; 13. a laser rangefinder body; 14. a transmission gear; 15. an idler pulley; 16. a second driving gear; 17. a double-shaft servo motor; 18. a dial scale; 19. a reference mark; 20. a universal wheel; 21. a support rod.
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.
As shown in fig. 1 to 5, the utility model provides a laser range finder for measuring distance use, including base 1, the middle-end movable mounting at base 1 top has carousel 2, and equal fixed mounting in the left and right sides at carousel 2 top has two installation poles 3, and the equal bearing mounting in inside of two installation poles 3 has screw thread post 4, and the top fixed mounting of two installation poles 3 has roof 5, the middle-end bearing mounting at roof 5 top has driving gear 6, and the top of screw thread post 4 pierces through the left and right sides of roof 5 and its outside fixed mounting has lifting gear 7, and the middle-end fixed mounting at roof 5 top has installation piece 8, and the top fixed mounting of installation piece 8 has driving motor 9 connected with driving gear 6, and the outside of screw thread post 4 articulates there is elevating platform 10, and the left and right sides fixed mounting of elevating platform 10 has side mounting panel 11, and the lower extreme bearing mounting panel 11 has pivot 12, and the outside fixed mounting of pivot 12 has laser range finder body 13;
the driving motor 9 is started to drive the driving gear I6 to rotate, the driving gear I6 drives the lifting gears 7 on the two sides to rotate, the lifting gears 7 rotate to drive the threaded columns 4 in the mounting rods 3 on the two sides to rotate, the threaded columns 4 rotate to drive the lifting platform 10 hinged with the threaded columns to move upwards along the threaded columns 4, and the lifting platform 10 moves upwards to drive the laser range finder body 13 to move upwards simultaneously;
through the use of driving motor 9 cooperation driving gear 6 and lifting gear 7 transmission to thereby the screw thread post 4 that drives both sides rotates and orders about elevating platform 10 and carries out activity from top to bottom along the screw thread post 4 of both sides, drives the laser range finder body 13 of elevating platform 10 bottom simultaneously and reciprocates, adjusts the high value of laser range finder body 13 according to the demand, in order to reach the advantage of the nimble regulation to laser range finder body 13 height.
A transmission gear 14 connected with the rotating shaft 12 is mounted on a lower end bearing on the outer side of the side mounting plate 11, a second driving gear 16 is mounted on an upper end bearing on the outer side of the side mounting plate 11, an idler wheel 15 meshed with the transmission gear 14 and the second driving gear 16 is mounted on a middle end bearing on the outer side of the side mounting plate 11, a double-shaft servo motor 17 connected with the second driving gears 16 on two sides is fixedly mounted on the top of the lifting platform 10, a dial 18 is fixedly mounted at the middle end of the top of the base 1, and a reference mark 19 is fixedly mounted at the right end of the top of the turntable 2;
the rotary table 2 is rotated along the dial 18 by rotating the rotary table 2, the orientation position of the laser range finder body 13 is adjusted, and meanwhile, the double-shaft servo motor 17 is controlled in a matching way, the double-shaft servo motor 17 drives the driving gear II 16 on two sides of the side mounting plate 11 to rotate, the driving gear II 16 rotates to drive the meshed idle gear 15 to rotate, the idle gear 15 rotates to drive the transmission gear 14 meshed below to rotate, the transmission gear 14 rotates to drive the rotary shaft 12 to rotate, and the rotary shaft 12 drives the laser range finder body 13 to rotate up and down to adjust the angle;
the double-shaft servo motor 17 is used to match with the driving gear II 16 and the transmission gear 14, the idle gear 15 is used for transmitting power, the transmission gear 14 is driven to rotate through the double-shaft servo motor 17 to drive the rotating shaft 12 to rotate, the laser range finder body 13 connected with the rotating shaft 12 is controlled to rotate up and down for a certain angle to adjust the laser range finder, meanwhile, the rotating disc 2 is matched to rotate along the dial 18, and the reference mark 19 and the dial 18 are matched to adjust the orientation of the laser range finder body 13.
The driving gear 6 and the lifting gear 7 are movably clamped with toothed belts outside, and the driving gear 6 and the lifting gear 7 are driven by the toothed belts;
the driving motor 9 is started to drive the first driving gear 6 to rotate, the first driving gear 6 drives the toothed belt to transmit, the toothed belt transmits to drive the lifting gears 7 on two sides to rotate, and the lifting gears 7 drive the threaded columns 4 to rotate so as to drive the lifting platform 10 to slide up and down along the mounting rod 3;
carry out the transmission through the cingulum, reached the screw thread post 4 through driving motor 9 synchro control both sides to order about elevating platform 10 and slide from top to bottom along installation pole 3, with the effect of reaching the height of adjusting laser range finder body 13, guaranteed transmission effect through the cingulum transmission, with the equilibrium of guaranteeing elevating platform 10 lift.
Wherein, the thread directions of the thread columns 4 at the inner sides of the two mounting rods 3 are opposite.
The driving motor 9 is started to drive the driving gear I6 to rotate, the driving gear I6 drives the lifting gears 7 on the two sides to rotate through the transmission of the toothed belt, the lifting gears 7 simultaneously drive the threaded columns 4 connected with the lifting gears to rotate, the threaded columns 4 on the two sides rotate to drive the lifting table 10 to move along the thread direction of the threaded columns 4 on the two sides, and the lifting table 10 is driven to drive the laser range finder body 13 to slide up and down along the mounting rod 3;
through the opposite setting of the screw thread direction with the screw thread post 4 of both sides, when through driving motor 9 through the elevating gear 7 of cingulum drive both sides and then drive the screw thread post 4 of both sides and rotate with the direction, make the screw thread direction of the screw thread post 4 of both sides rotate in opposite directions to order about elevating platform 10 and slide from top to bottom along installation pole 3, guaranteed that elevating platform 10 drives laser range finder body 13 gliding stability and stationarity from top to bottom.
Wherein, the top of the dial 18 is provided with a groove for contrasting the scale, and the reference mark 19 is matched with the groove for contrasting the scale;
the adjustment of the orientation position of the laser range finder body 13 is adjusted by pushing the rotary table 2 to rotate along the dial 18, observing the orientation of the groove on the dial 18 and simultaneously corresponding the reference mark 19 with the position of the groove;
through the use of the recess cooperation reference mark 19 of contrast scale, can rotate along calibrated scale 18 in the carousel 2 at base 1 top through promoting the joint, reach the effect of conveniently adjusting laser range finder body 13 orientation through the comparison of reference mark 19 and recess.
Wherein, universal wheels 20 are fixedly arranged around the bottom of the base 1, supporting rods 21 are arranged on the left side and the right side of the base 1 in a threaded manner, and rubber pads are fixedly arranged at the bottoms of the supporting rods 21;
after the universal wheel 20 at the bottom is driven to rotate by pushing the base 1 to move to a use site, the supporting rod 21 is screwed downwards by rotating the supporting rod 21, so that a rubber pad at the bottom of the supporting rod contacts the ground to support the base 1;
the universal wheels 20 are used for facilitating the movement of the equipment, and the supporting rods 21 are matched to ensure the stability of the equipment in use.
The utility model discloses a theory of operation and use flow:
the pushing equipment moves through the universal wheel 20 and then twists the supporting rods 21 on two sides to downwards twist the supporting rods 21 to enable rubber pads at the bottoms of the supporting rods 21 to be in contact with the ground to support, then the driving gear I6 is driven to rotate by starting the driving motor 9, the driving gear I6 drives the lifting gears 7 on two sides to rotate through a toothed belt, the lifting gears 7 drive the threaded columns 4 connected with the lifting gears to rotate, the threaded columns 4 on two sides rotate to drive the lifting platform 10 to vertically movably adjust the height of the laser range finder body 13 along the threaded columns 4, then the laser range finder body 13 is transversely adjusted by rotating the rotary table 2 by observing the scale groove positions of the reference marks 19 on the dial 18, the orientation of the laser range finder body 13 is adjusted, meanwhile, the driving gear II 16 on two sides of the side mounting plate 11 is driven to rotate by starting the double-shaft servo motor 17, the driving gear II 16 drives the idler gear 15 kneaded with the driving II to rotate, the transmission gears 14 on two sides of the side mounting plate 11 are driven by the idler gear 15 to rotate, the rotary shaft 12 is further driven to drive the laser range finder body 13 to vertically rotate by a certain angle, the laser range finder body 13 to adjust the vertical angle, and the distance is measured by the laser range finder body 13.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. A laser range finder for measuring distance use, includes base (1), its characterized in that: base (1) top middle-end movable mounting has carousel (2), the equal fixed mounting in the left and right sides at carousel (2) top has two installation poles (3), two screw thread post (4), two are installed to the equal bearing in inside of installation pole (3) the top fixed mounting of installation pole (3) has roof (5), driving gear (6) are installed to the middle-end bearing at roof (5) top, the top of screw thread post (4) pierces through both sides and its outside fixed mounting of roof (5) has elevating gear (7), the middle-end fixed mounting at roof (5) top has installation piece (8), the top fixed mounting of installation piece (8) has driving motor (9) that are connected with driving gear (6), the outside of screw thread post (4) articulates there is elevating platform (10), the left and right sides fixed mounting of elevating platform (10) has side mounting board (11), pivot (12) are installed to the lower extreme bearing of side mounting board (11), the outside fixed mounting of pivot (12) has laser range finder body (13).
2. A laser rangefinder for use in measuring distance according to claim 1 wherein: the lower extreme bearing in side-mounting board (11) outside is installed and is connected drive gear (14) with pivot (12), driving gear two (16) are installed to the upper end bearing in side-mounting board (11) outside, the middle-end bearing in side-mounting board (11) outside installs idler (15) with drive gear (14) and two (16) of driving gear engaged with, the top fixed mounting of elevating platform (10) has biax servo motor (17) that are connected with two (16) of both sides driving gear, the middle-end fixed mounting at base (1) top has calibrated scale (18), the right-hand member fixed mounting at carousel (2) top has reference mark (19).
3. A laser rangefinder for use in measuring distance according to claim 1 wherein: the driving gear I (6) and the lifting gear (7) are movably clamped with toothed belts, and the driving gear I (6) and the lifting gear (7) are driven by the toothed belts.
4. A laser rangefinder for measuring distance use according to claim 1, characterized in that: the thread directions of the thread columns (4) on the inner sides of the two mounting rods (3) are opposite.
5. A laser rangefinder for use in measuring distance according to claim 2, wherein: the top of the dial (18) is provided with a groove for contrasting scales, and the reference mark (19) is matched with the groove for contrasting scales.
6. A laser rangefinder for use in measuring distance according to claim 1 wherein: the universal wheel (20) is fixedly installed around base (1) bottom, bracing piece (21) is installed to the equal screw thread in the left and right sides of base (1), the bottom fixed mounting of bracing piece (21) has the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222922630.7U CN218728021U (en) | 2022-11-03 | 2022-11-03 | Laser range finder for measuring distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222922630.7U CN218728021U (en) | 2022-11-03 | 2022-11-03 | Laser range finder for measuring distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218728021U true CN218728021U (en) | 2023-03-24 |
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ID=85599933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222922630.7U Active CN218728021U (en) | 2022-11-03 | 2022-11-03 | Laser range finder for measuring distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218728021U (en) |
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2022
- 2022-11-03 CN CN202222922630.7U patent/CN218728021U/en active Active
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