CN208155269U - A kind of vertical desktop spatial digitizer - Google Patents
A kind of vertical desktop spatial digitizer Download PDFInfo
- Publication number
- CN208155269U CN208155269U CN201820335836.0U CN201820335836U CN208155269U CN 208155269 U CN208155269 U CN 208155269U CN 201820335836 U CN201820335836 U CN 201820335836U CN 208155269 U CN208155269 U CN 208155269U
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- China
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- turntable
- pedestal
- slide
- screw
- elevating screw
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Abstract
The utility model relates to a kind of vertical desktop spatial digitizers, including pedestal, 3-D scanning head, pedestal, turntable, shaft, turntable bearing, shaft bottom is connect with speed changer, pedestal is equipped with turntable motor, flat thin magnet is studded in turntable, transmission case is equipped on rear side of base top surface, transmission case is equipped with elevating screw and guide post, guide post is equipped with slide, slide is set there are two coaxial silk braid, silk braid and elevating screw cooperate, each silk braid side is equipped with a screw hole piece, slide is equipped with adjusting screw rod, screw hole piece and adjusting screw rod cooperate, knob is equipped at the top of adjusting screw rod, 3-D scanning head is connect with slide, lifting motor is equipped in transmission case.3-D scanning head is arranged on the slide of elevating screw control in the utility model, realize the layer-by-layer scanning to object, improve scanning accuracy, the silk braid adjusted in opposite directions there are two being set on elevating screw, improve the mobile accuracy of 3-D scanning head, and then scanning accuracy is improved, regulating mechanism is simple, and the flat thin magnet in turntable is convenient for the clamping of object.
Description
Technical field
The utility model relates to three-dimensional scanning device, in particular to a kind of vertical desktop spatial digitizer.
Background technique
Three-dimensional laser scanner is the full-automatic three-dimensional stereoscan measurement new and high technology to grow up in the world in the recent period, it
Acquisition methods, data processing technique, service ability and level of Digital Mapping etc. will be made to enter new developing stage, product is extensive
It is applied to：Digital city construction；The engineering construction of road, railway, electric power, pipe network, tunnel；Industry and the three-dimensional exhibition of commercial field
Show；Public security fire-fighting emergency, historical relic's protection and film and computer game etc., and extend to application fields such as Internet of Things, the wisdom earth.
It is different from the three-dimensional laser scanner of instrument and equipment class tip valuableness, the target group of desktop three-dimensional laser scanner are to create objective work
Routine office work standard configuration equipment will be become after future technical advances are mature by making room, e-commerce company and mould enterprise.Existing table
The probe of face spatial digitizer is fixed, little suitable for scanned object height and the width ratio occasion, for
Height can not be scanned much larger than the object side of width.
Summary of the invention
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of vertical desktop spatial digitizers.
Technical solution adopted by the utility model to solve its technical problems is：A kind of vertical desktop spatial digitizer, packet
The 3-D scanning head for including pedestal, being set on rear side of the pedestal, the pedestal front side are equipped with pedestal, and the pedestal, which is equipped with, to be turned
Disk, the turntable bottom are equipped with shaft, and the shaft is connect with the turntable bearing being set on the pedestal, the shaft bottom
It is connect with the speed changer that the base bottom is arranged in, the pedestal is equipped with the turntable motor connecting with the speed changer, described
It is connected with thrust roller bearing between turntable bottom and the pedestal, studs with flat thin magnet in the turntable, after the base top surface
Side is equipped with transmission case, and the transmission case is equipped with vertical elevating screw and guide post, and the guide post is two and bilateral symmetry is set
It is placed at left and right sides of the elevating screw, the guide post is equipped with slide, sets that there are two coaxial silk braids on the slide, described
Silk braid and the elevating screw cooperate, and each silk braid side is equipped with a screw hole piece, and the slide, which is equipped with, adjusts spiral shell
Bar, the thread rotary orientation of each screw hole on piece is on the contrary, the screw hole piece and adjusting screw rod cooperation, the adjusting screw rod top
Portion is equipped with knob, and the 3-D scanning head is connect with the slide, and the base bottom is equipped with adjustable feet, the transmission case
Interior to be equipped with the lifting motor for driving the elevating screw, the lifting motor is stepper motor, at the top of the elevating screw with lead
It is connected with top beam between column top, is equipped with the top bearing cooperated with the elevating screw in the top beam.
3-D scanning head is arranged on the slide of elevating screw control in above-mentioned design, convenient for adjusting 3-D scanning head height
Degree realizes the layer-by-layer scanning to object, improves scanning accuracy, and extraneous interference effect is small, sets on elevating screw and adjusts there are two opposite
The silk braid of section improves the mobile accuracy of 3-D scanning head convenient for reducing the gap of silk braid and elevating screw, and then improves scanning essence
Degree, regulating mechanism is simple, and the flat thin magnet in turntable is convenient for being attracted with the patch of scanned object bottom, convenient for the clamping of object.
As the further improvement of the design, the elevating screw bottom is equipped with worm gear, is combined with worm screw on the worm gear,
The worm screw connect with the main shaft of the lifting motor, and structure is simple, and transmission ratio is big, and precision is convenient for control.
As the further improvement of the design, the transmission case is equipped with the taper roller axis connecting with the elevating screw
It holds, convenient for improving the stability of rotation of elevating screw.
As the further improvement of the design, the adjusting screw rod is equipped with locking nut, convenient for adjusting.
As the further improvement of the design, the base top surface is equipped with level meter, is conveniently adjusted the precision of integral device.
As the further improvement of the design, the turntable bearing is needle bearing, turntable stability of rotation.
The utility model has the beneficial effects that：The slide of elevating screw control is arranged in 3-D scanning head by the utility model
On, it convenient for adjusting 3-D scanning grease head highness, realizes the layer-by-layer scanning to object, improves scanning accuracy, extraneous interference effect is small, rises
It is set on drop lead screw there are two the silk braid adjusted in opposite directions, convenient for reducing the gap of silk braid and elevating screw, improves 3-D scanning head
Mobile accuracy, and then scanning accuracy is improved, regulating mechanism is simple, and the flat thin magnet in turntable is convenient for the patch with scanned object bottom
Piece is attracted, convenient for the clamping of object.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is that the elevating screw of the utility model and guide post cooperate schematic diagram.
1. pedestal in figure, 2. turntable motors, 3. speed changers, 4. adjustable feets, 5. pedestals, 6. flat thin magnets, 7. shafts,
8. thrust roller bearing, 9. turntables, 10. level meters, 11. transmission cases, 12. lifting motors, 13. worm gears, 14. taper roller axis
It holds, 15. worm screws, 16. 3-D scanning heads, 17. silk braids, 18. elevating screws, 19. top bearings, 20. top beams, 21. knobs, 22.
Adjusting screw rod, 23. screw hole pieces, 24. turntable bearings, 25. guide posts, 26. slides, 27. locking nuts.
Specific embodiment
Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used to explain the utility model, but is not intended to limit the scope of the present invention.
Embodiment：A kind of vertical desktop spatial digitizer, including pedestal 1, the 3-D scanning being set on rear side of the pedestal 1
First 16, pedestal 5 is equipped on front side of the pedestal 1, the pedestal 5 is equipped with turntable 9, and 9 bottom of turntable is equipped with shaft 7, described
Shaft 7 is connect with the turntable bearing 24 being set on the pedestal 1,7 bottom of shaft and 1 bottom of pedestal is arranged in
Speed changer 3 connects, and the pedestal 1 is equipped with 9 motor 2 of turntable connecting with the speed changer 3,9 bottom of turntable and the base
It is connected with thrust roller bearing 8 between seat 5, flat thin magnet 6 is studded in the turntable 9, is equipped with transmission case on rear side of 1 top surface of pedestal
11, the transmission case 11 is equipped with vertical elevating screw 18 and guide post 25, and the guide post 25 is two and is symmetrical set
In 18 left and right sides of the elevating screw, the guide post 25 is equipped with slide 26, sets that there are two coaxial silks on the slide 26
Set 17, the silk braid 17 cooperate with the elevating screw 18, and each 17 side of silk braid is equipped with a screw hole piece 23, described
Slide 26 is equipped with adjusting screw rod 22, and the thread rotary orientation on each screw hole piece 23 is on the contrary, the screw hole piece and the adjusting
Screw rod 22 cooperates, and knob 21 is equipped at the top of the adjusting screw rod 22, the 3-D scanning head 16 is connect with the slide 26, described
1 bottom of pedestal is equipped with adjustable feet 4, is equipped with the lifting motor 12 for driving the elevating screw 18, institute in the transmission case 11
Stating lifting motor 12 is stepper motor, is connected with top beam 20, the top between 18 top of elevating screw and 25 top of guide post
The top bearing 19 cooperated with the elevating screw 18 is equipped in beam 20.
3-D scanning head 16 is arranged on the slide 26 that elevating screw 18 controls in above-mentioned design, is swept convenient for adjusting three-dimensional
First 16 height is retouched, the layer-by-layer scanning to object is realized, improves scanning accuracy, extraneous interference effect is small, and elevating screw 18 is equipped with
Two silk braids 17 adjusted in opposite directions improve the movement of 3-D scanning head 16 convenient for reducing the gap of silk braid 17 and elevating screw 18
Precision, and then scanning accuracy is improved, regulating mechanism is simple, and the flat thin magnet 6 in turntable 9 is convenient for the patch with scanned object bottom
It is attracted, convenient for the clamping of object.
As the further improvement of the design, 18 bottom of elevating screw is equipped with worm gear 13, cooperates on the worm gear 13
There is worm screw 15, the worm screw 15 connect with the main shaft of the lifting motor 12, and structure is simple, and transmission ratio is big, and precision is convenient for control.
As the further improvement of the design, the transmission case 11 is equipped with the taper roller connecting with the elevating screw 18
Bearing 14, convenient for improving the stability of rotation of elevating screw 18.
As the further improvement of the design, the adjusting screw rod 22 is equipped with locking nut 27, convenient for adjusting.
As the further improvement of the design, 1 top surface of pedestal is equipped with level meter 10, is conveniently adjusted the essence of integral device
Degree.
As the further improvement of the design, 7 bearings of the shaft are needle bearing, 9 stability of rotation of turntable.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of vertical desktop spatial digitizer, including pedestal, the 3-D scanning head being set on rear side of the pedestal, feature exists
In, be equipped with pedestal on front side of the pedestal, the pedestal is equipped with turntable, and the turntable bottom is equipped with shaft, the shaft with set
The turntable bearing connection being placed on the pedestal, the shaft bottom are connect with the speed changer that the base bottom is arranged in, institute
It states pedestal and is equipped with the turntable motor connecting with the speed changer, be connected with thrust roller between the turntable bottom and the pedestal
Bearing studs with flat thin magnet in the turntable, transmission case is equipped on rear side of the base top surface, and the transmission case is equipped with vertical liter
Lead screw and guide post drop, and the guide post is two and is symmetrical set at left and right sides of the elevating screw, is set on the guide post
There is slide, is set on the slide there are two coaxial silk braid, the silk braid and the elevating screw cooperate, each silk braid side
Face is equipped with a screw hole piece, and the slide is equipped with adjusting screw rod, and the thread rotary orientation of each screw hole on piece is on the contrary, described
Screw hole piece and the adjusting screw rod cooperate, and knob is equipped at the top of the adjusting screw rod, and the 3-D scanning head and the slide connect
It connects, the base bottom is equipped with adjustable feet, and the lifting motor for driving the elevating screw is equipped in the transmission case, described
Lifting motor is stepper motor, at the top of the elevating screw and at the top of guide post between be connected with top beam, be equipped in the top beam with
The top bearing of the elevating screw cooperation.
2. a kind of vertical desktop spatial digitizer according to claim 1, characterized in that the elevating screw bottom is equipped with
Worm gear is combined with worm screw on the worm gear, and the worm screw connect with the main shaft of the lifting motor.
3. a kind of vertical desktop spatial digitizer according to claim 1, characterized in that the transmission case be equipped with it is described
The tapered roller bearing of elevating screw connection.
4. a kind of vertical desktop spatial digitizer according to claim 1, characterized in that the adjusting screw rod is equipped with lock
Tight nut.
5. a kind of vertical desktop spatial digitizer according to claim 1, characterized in that the base top surface is equipped with level
Instrument.
6. a kind of vertical desktop spatial digitizer according to claim 1, characterized in that the turntable bearing is needle roller axis
It holds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820335836.0U CN208155269U (en) | 2018-03-13 | 2018-03-13 | A kind of vertical desktop spatial digitizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820335836.0U CN208155269U (en) | 2018-03-13 | 2018-03-13 | A kind of vertical desktop spatial digitizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208155269U true CN208155269U (en) | 2018-11-27 |
Family
ID=64391711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820335836.0U Expired - Fee Related CN208155269U (en) | 2018-03-13 | 2018-03-13 | A kind of vertical desktop spatial digitizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208155269U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781027A (en) * | 2019-02-27 | 2019-05-21 | 合肥工业大学 | A kind of three-dimensional scanner |
| CN116512597A (en) * | 2023-06-01 | 2023-08-01 | 昆山市第一人民医院 | Manufacturing method and device of 3D orthopedic insole |
-
2018
- 2018-03-13 CN CN201820335836.0U patent/CN208155269U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109781027A (en) * | 2019-02-27 | 2019-05-21 | 合肥工业大学 | A kind of three-dimensional scanner |
| CN116512597A (en) * | 2023-06-01 | 2023-08-01 | 昆山市第一人民医院 | Manufacturing method and device of 3D orthopedic insole |
| CN116512597B (en) * | 2023-06-01 | 2023-11-21 | 昆山市第一人民医院 | Manufacturing method and device of 3D orthopedic insole |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20200313 |