CN209541691U - A kind of three-dimensional laser scanner - Google Patents
A kind of three-dimensional laser scanner Download PDFInfo
- Publication number
- CN209541691U CN209541691U CN201920371597.9U CN201920371597U CN209541691U CN 209541691 U CN209541691 U CN 209541691U CN 201920371597 U CN201920371597 U CN 201920371597U CN 209541691 U CN209541691 U CN 209541691U
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- China
- Prior art keywords
- connecting rod
- dimensional laser
- laser scanner
- rotation axis
- motor
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a kind of three-dimensional laser scanners, including pedestal, the base top is provided with support column, the support column is internally provided with first motor, turntable is provided at the top of the first motor, fixed block is provided at the top of the turntable, the fixed block is internally provided with connecting rod, the connecting rod is provided with the second motor close to the side of fixed block, the connecting rod is arranged far from the side of fixed block by rotation axis, the rotation axis surface is provided with movable block, the movable block other side is provided with three-dimensional laser scanner, the rotation axis surface is provided with idler wheel, the connecting rod is internally provided with micromotor.The utility model is by being equipped with turntable, movable block and rotation axis, first reduction gearbox output shaft is fixedly connected with turntable, make the first reduction gearbox output shaft that can drive 360 ° of turntable rotations, to drive the three-dimensional laser scanner rotation installed at the top of turntable, allows to lateral rotation.
Description
Technical field
The utility model relates to laser scanner technique field, in particular to a kind of three-dimensional laser scanner.
Background technique
Three-dimensional laser scanner is that one kind can then construct height with the high-precision three-dimensional coordinate of quick obtaining testee
The measuring device of precision threedimensional model.In machine-building, architectural design, civil engineering, industrial detection, cultural heritage protection and void
The industry fields such as quasi- reality have very big demand to three-dimensional laser scanner, and spatial digitizer in the prior art is scanning
When will appear scan blind spot, scanning adjustability is poor, and scanning accuracy is low.
Therefore, it is necessary to solve the above problems to invent a kind of three-dimensional laser scanner.
Utility model content
The purpose of this utility model is to provide a kind of three-dimensional laser scanners, by being equipped with turntable, movable block and rotation
Axis, the first reduction gearbox output shaft are fixedly connected with turntable, make the first reduction gearbox output shaft that can drive 360 ° of turntable rotations, thus band
The three-dimensional laser scanner rotation installed at the top of turn disk, allows to lateral rotation, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of three-dimensional laser scanner, including bottom
Seat, the base top are provided with support column, and the support column is internally provided with first motor, setting at the top of the first motor
There is turntable, fixed block is provided at the top of the turntable, the fixed block is internally provided with connecting rod, and the connecting rod is close to fixed
The side of block is provided with the second motor, and the connecting rod is arranged far from the side of fixed block by rotation axis, the rotation axis surface
It is provided with movable block, the movable block other side is provided with three-dimensional laser scanner, and the rotation axis surface is provided with idler wheel, institute
It states connecting rod and is internally provided with micromotor, be connected with transmission belt between the micromotor output end and idler wheel.
Preferably, the first motor output shaft is provided with the first reduction gearbox, and second motor output shaft is provided with
Two reduction gearboxes, second motor bottom are provided with backing plate.
Preferably, the connecting rod runs through fixed block, and the connecting rod and fixed block junction are provided with bearing.
Preferably, it is between the rotation axis and connecting rod hingedly, the movable block is fixed on rotation axis surface.
Preferably, the connecting rod is provided with fluting close to one end of movable block, and the movable block is arranged inside fluting.
Preferably, the susceptor surface is provided with fine-tuning nut, and the fine-tuning nut bottom is provided with supporting leg.
The technical effect and advantage of the utility model:
1, by being equipped with turntable, movable block and rotation axis, the first reduction gearbox output shaft is fixedly connected with turntable, makes first to subtract
Fast case output shaft can drive 360 ° of turntable rotations, to drive the three-dimensional laser scanner rotation installed at the top of turntable, make it can
With lateral rotation, connecting rod and fixed block junction are provided with bearing, and the second reduction gearbox output shaft is fixedly connected with the connecting rod, the
Two reduction gearboxes can drive connecting rod to rotate, the three-dimensional laser scanner rotation for alloing connecting rod that side to be driven to install, to mention
Scanning angle is risen, rotation axis surface is fixedly installed with idler wheel, and rotation axis is hinged with connecting rod, can drive rotation axis by transmission belt
Vertical rotating, to drive three-dimensional laser scanner vertical rotating, the present apparatus laterally individually controls mutually not with vertical rotating device
It influences, the scanning angle for adjusting three-dimensional laser scanner can be rotated simultaneously, scan blind spot is solved the problems, such as, scan adjustable shape
By force, scanning accuracy is high；
2, by being equipped with fine-tuning nut and supporting leg, susceptor surface is equipped with fine-tuning nut, and fine-tuning nut bottom is fixed with
Supporting leg, to guarantee that pedestal and ground remain steadily, makes this by rotating the height of fine-tuning nut adjustable support leg
Device will not shake when scanning object, to improve the precision of scanning object.
Detailed description of the invention
Fig. 1 is the overall structure front view of the utility model.
Fig. 2 is the mass motion structure front view of the utility model.
Fig. 3 is the utility model connecting rod and rotation shaft structure side view.
In figure: 1 pedestal, 2 support columns, 3 first motors, 4 turntables, 5 fixed blocks, 6 connecting rods, 7 second motors, 8 rotation axis,
9 movable blocks, 10 three-dimensional laser scanners, 11 idler wheels, 12 micromotors, 13 transmission belts, 14 first reduction gearboxes, 15 second are slowed down
Case, 16 bearings, 17 flutings, 18 fine-tuning nuts, 19 supporting legs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of three-dimensional laser scanner as shown in Figs. 1-3, including pedestal 1, and the pedestal 1 pushes up
Portion is provided with support column 2, and the support column 2 is internally provided with first motor 3, is provided with turntable 4 at the top of the first motor 3,
It is provided with fixed block 5 at the top of the turntable 4, the fixed block 5 is internally provided with connecting rod 6, and the connecting rod 6 is close to fixed block
5 side is provided with the second motor 7, and the connecting rod 6 is arranged far from the side of fixed block 5 by rotation axis 8, the rotation axis 8
Surface is provided with movable block 9, and 9 other side of movable block is provided with three-dimensional laser scanner 10,8 surface of the rotation axis setting
There is idler wheel 11, the connecting rod 6 is internally provided with micromotor 12, connects between 12 output end of micromotor and idler wheel 11
There is transmission belt 13.
Further, in the above-mentioned technical solutions, 3 output shaft of first motor is provided with the first reduction gearbox 14, described
Second motor, 7 output shaft is provided with the second reduction gearbox 15, thus the revolving speed of adjustable first motor 3 and the second motor 7, described the
Two motors, 7 bottom is provided with backing plate；
Further, in the above-mentioned technical solutions, the connecting rod 6 runs through fixed block 5, the connecting rod 6 and fixed block 5
Junction is provided with bearing 16, rotates connecting rod 6；
It further, in the above-mentioned technical solutions, is hinged, the movable block 9 between the rotation axis 8 and connecting rod 6
It is fixed on 8 surface of rotation axis；
Further, in the above-mentioned technical solutions, the connecting rod 6 is provided with fluting 17, institute close to one end of movable block 9
The setting of movable block 9 is stated inside fluting 17, is rotated in connecting rod 6 convenient for movable block 9；
Further, in the above-mentioned technical solutions, 1 surface of pedestal is provided with fine-tuning nut 18, the fine-tuning nut
18 bottoms are provided with supporting leg 19, to guarantee that pedestal 1 remains steady with ground.
This practical working principle:
Referring to Figure of description 1-3, first motor 3 is installed inside support column 2,3 output shaft of first motor is equipped with the
One reduction gearbox 14,14 output shaft of the first reduction gearbox are fixedly connected with turntable 4, and first motor 3 passes through 14 output shaft of the first reduction gearbox
Turntable 4 can be driven to rotate, so that the three-dimensional laser scanner 10 installed at the top of turntable 4 be driven to rotate, allow to lateral rotation,
Fixed block 5 is fixed at the top of turntable 4, connecting rod 6 and 5 junction of fixed block are provided with bearing 16, the installation of 7 output shaft of the second motor
There is the second reduction gearbox 15,15 output shaft of the second reduction gearbox is fixedly connected with connecting rod 6, by using the second motor 7, makes second to subtract
Fast case 15 can drive connecting rod 6 to rotate, and the three-dimensional laser scanner 10 for alloing connecting rod 6 that side to be driven to install rotates, thus
The angle of scanning rotation is improved, 8 surface of rotation axis is fixedly installed with idler wheel 11 and movable block 9, and idler wheel 11 and micromotor 12 are defeated
Transmission belt 13 is connected between shaft, rotation axis 8 and connecting rod 6 are hinged, and micromotor 12 can be driven by transmission belt 13 and be rotated
8 vertical rotating of axis, to drive 10 vertical rotating of three-dimensional laser scanner；
Referring to Figure of description 1,1 surface of pedestal is equipped with fine-tuning nut 18, and 18 bottom of fine-tuning nut is fixed with supporting leg
19, by rotating the height of 18 adjustable support leg 19 of fine-tuning nut, to guarantee that pedestal 1 and ground remain steadily, make
The present apparatus will not shake when scanning object, to improve the precision of scanning object.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of three-dimensional laser scanner, including pedestal (1), it is characterised in that: be provided with support column at the top of the pedestal (1)
(2), the support column (2) is internally provided with first motor (3), is provided with turntable (4) at the top of the first motor (3), described
It is provided with fixed block (5) at the top of turntable (4), the fixed block (5) is internally provided with connecting rod (6), and the connecting rod (6) is close
The side of fixed block (5) is provided with the second motor (7), and the connecting rod (6) is arranged far from the side of fixed block (5) by rotation axis
(8), rotation axis (8) surface is provided with movable block (9), and movable block (9) other side is provided with three-dimensional laser scanner
(10), rotation axis (8) surface is provided with idler wheel (11), and the connecting rod (6) is internally provided with micromotor (12), described
Transmission belt (13) are connected between micromotor (12) output end and idler wheel (11).
2. a kind of three-dimensional laser scanner according to claim 1, it is characterised in that: first motor (3) output shaft
It is provided with the first reduction gearbox (14), the second motor (7) output shaft is provided with the second reduction gearbox (15), second motor
(7) bottom is provided with backing plate.
3. a kind of three-dimensional laser scanner according to claim 1, it is characterised in that: the connecting rod (6) is through fixation
Block (5), the connecting rod (6) and fixed block (5) junction are provided with bearing (16).
4. a kind of three-dimensional laser scanner according to claim 1, it is characterised in that: the rotation axis (8) and connecting rod
(6) it is between hingedly, the movable block (9) is fixed on rotation axis (8) surface.
5. a kind of three-dimensional laser scanner according to claim 1, it is characterised in that: the connecting rod (6) is close to activity
One end of block (9) is provided with fluting (17), and movable block (9) setting is internal in fluting (17).
6. a kind of three-dimensional laser scanner according to claim 1, it is characterised in that: pedestal (1) surface is provided with
Fine-tuning nut (18), fine-tuning nut (18) bottom are provided with supporting leg (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371597.9U CN209541691U (en) | 2019-03-22 | 2019-03-22 | A kind of three-dimensional laser scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920371597.9U CN209541691U (en) | 2019-03-22 | 2019-03-22 | A kind of three-dimensional laser scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209541691U true CN209541691U (en) | 2019-10-25 |
Family
ID=68275560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920371597.9U Expired - Fee Related CN209541691U (en) | 2019-03-22 | 2019-03-22 | A kind of three-dimensional laser scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209541691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097676A (en) * | 2020-08-06 | 2020-12-18 | 北京优测同信科技有限公司 | Three-dimensional laser scanner based on two-dimensional laser scanner makes |
| CN113418452A (en) * | 2021-05-31 | 2021-09-21 | 武汉云卓环保工程有限公司 | Laser scanning device for measuring piled objects |
-
2019
- 2019-03-22 CN CN201920371597.9U patent/CN209541691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112097676A (en) * | 2020-08-06 | 2020-12-18 | 北京优测同信科技有限公司 | Three-dimensional laser scanner based on two-dimensional laser scanner makes |
| CN113418452A (en) * | 2021-05-31 | 2021-09-21 | 武汉云卓环保工程有限公司 | Laser scanning device for measuring piled objects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |