CN209469980U - A kind of spatial digitizer lifting device - Google Patents
A kind of spatial digitizer lifting device Download PDFInfo
- Publication number
- CN209469980U CN209469980U CN201821986752.XU CN201821986752U CN209469980U CN 209469980 U CN209469980 U CN 209469980U CN 201821986752 U CN201821986752 U CN 201821986752U CN 209469980 U CN209469980 U CN 209469980U
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- China
- Prior art keywords
- fixedly connected
- cabinet
- electric telescopic
- spatial digitizer
- top surface
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Abstract
A kind of spatial digitizer lifting device, including pedestal, the top surface quadrangle of pedestal is fixedly connected with a first vertical electric telescopic rod, it is fixedly connected between the top surface of four first electric telescopic rods by the cabinet that a top surface is open, the top surface side hinge of cabinet connects a case lid, the bottom surface quadrangle of cabinet opens up a circular through hole, four circular through holes are communicated with box house, the bottom surface inner wall quadrangle of cabinet is fixedly connected with a ball bearing, and each ball bearing is corresponding with a corresponding circular through hole.The present apparatus adjusts moving up and down for screw rod by controlling the positive and negative rotation of motor, moves up and down the lift adjustment carried out to spatial digitizer by screw rod, avoids artificial progress height adjustment, reduces hand labor dynamics, bring convenience to user.
Description
Technical field
The utility model belongs to scanner field, specifically a kind of spatial digitizer lifting device.
Background technique
Spatial digitizer is a kind of scientific instrument, for detecting and analyzing in real world the shape of object or environment and outer
Data are seen, the data collected often are used for three-dimensional reconstruction calculating, the digital mould of actual object is created in virtual world
Type is placed on bracket morely currently, most of spatial digitizers are when in use, needs manually to carry out height adjustment, time-consuming and laborious,
How exposed spatial digitizer is outside simultaneously, is easy the destruction by external object, makes troubles to using.
Utility model content
The utility model provides a kind of spatial digitizer lifting device, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
A kind of spatial digitizer lifting device, including pedestal, the top surface quadrangle of pedestal are fixedly connected with one vertical the
One electric telescopic rod is fixedly connected between the top surface of four first electric telescopic rods, cabinet by the cabinet that a top surface is open
Top surface side hinge connect a case lid, the bottom surface quadrangle of cabinet opens up a circular through hole, four circular through holes with
Box house communicates, and the bottom surface inner wall quadrangle of cabinet is fixedly connected with a ball bearing, each ball bearing with corresponding one
Circular through hole is corresponding, and the diameter of each ball bearing is all larger than the diameter of a corresponding circular through hole, the inner ring of each ball bearing
Inner wall is fixedly connected with a nut, and the periphery top of each nut is fixedly connected with first sprocket wheel, four the first sprocket wheels
Between by the engagement connection of chain, the bottom surface inner wall front end of cabinet is fixedly connected with a motor, and the shaft top of motor is solid
Surely second sprocket wheel is connected, the second sprocket wheel engages connection with chain, a vertical screw rod, screw rod are equipped in each nut
It is connect with nut thread, every screw rod both passes through a corresponding circular through hole, passes through one piece of branch between the top of four screw rods
Fagging is fixedly connected, and the top surface two sides of support plate are fixedly connected with one piece of riser, and the opposite face of two pieces of risers is fixed respectively to be connected
Two the second horizontal electric telescopic rods are connect, distribution before and after two second electric telescopic rods on same riser, support
Spatial digitizer is placed in the top surface of plate, and one end of the motion bar of four second electric telescopic rods, which is contacted with spatial digitizer, matches
It closes.
A kind of spatial digitizer lifting device as described above, it is swallow-tail form that the bottom surface of the cabinet, which opens up two sections,
Sliding slot, distribution before and after two sliding slots, four circular through holes are located between two sliding slots, and one piece is equipped in every sliding slot
Section is the sliding block of swallow-tail form, and two pieces of slide block movements are contrary, and the equal hinge in the bottom surface of every piece of sliding block connects one inclined the
The top of three electric telescopic rods, the bottom end of every third electric telescopic rod are connect with the top surface hinge of pedestal, two third electricity
Distribution before and after dynamic telescopic rod.
A kind of spatial digitizer lifting device as described above, the two sides of every piece of sliding block are fixedly connected with a water
One end of flat spring, the other end of every spring are fixedly connected with sliding slot inner wall.
A kind of spatial digitizer lifting device as described above, the bottom surface quadrangle of the pedestal is fixedly connected with a brake
Wheel.
Pad sealing together is fixedly mounted in the side of a kind of spatial digitizer lifting device as described above, the case lid.
A kind of spatial digitizer lifting device as described above, the bottom end of the every screw rod is fixedly connected with one piece of gear
Block, the length of every piece of block are all larger than the length of a corresponding circular through hole.
The utility model has the advantages that: the utility model structure is simple, convenient using operating, first using the utility model
It is first flipped up case lid, case lid is flipped up by overturning center of hinge joint, and then motor works, and the shaft of motor turns clockwise
Dynamic, the shaft rotation of motor drives the second sprocket wheel to rotate clockwise, and the rotation of the second sprocket wheel drives chain to rotate clockwise, and chain turns
Dynamic that the first sprocket wheel is driven to rotate clockwise, the rotation of the first sprocket wheel drives nut to rotate clockwise, and screw rod is connect with nut thread, branch
Strut limits the rotation of screw rod, and screw rod is moved upwards along nut, and screw rod movement drives support plate to move upwards, support plate movement
Spatial digitizer is driven to move upwards, spatial digitizer is removed from box house, and after the end of scan, motor reverse operation will
Spatial digitizer moves to box house, covers case lid, and cabinet is made to form a closed space, and the present apparatus passes through control motor
Positive and negative rotation, and then moving up and down for screw rod is adjusted, the lift adjustment carried out to spatial digitizer is moved up and down by screw rod,
Artificial progress height adjustment is avoided, hand labor dynamics is reduced, is brought convenience to user, meanwhile, it is formed by cabinet
Enclosure space, to spatial digitizer have protection left and right, can be avoided external object and spatial digitizer damaged, improve
The service life of spatial digitizer；It can be further to 3-D scanning by the stretching, extension and contraction that adjust the first electric telescopic rod
Instrument carries out lift adjustment；By adjusting the stretching, extension and contraction of the second electric telescopic rod, the second electric telescopic rod and three can be adjusted
The distance between scanner is tieed up, spatial digitizer can be made to stablize on the supporting plate, spatial digitizer is avoided and shake, mention
High scanning accuracy.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the A direction view of Fig. 1；Fig. 3 is I partial enlargement of Fig. 1
Figure.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of spatial digitizer lifting device, as shown, including pedestal 1, the top surface quadrangle of pedestal 1 is fixedly connected with one
The first vertical electric telescopic rod 2 of root, the cabinet 3 being open between the top surface of four first electric telescopic rods 2 by a top surface
It being fixedly connected, the top surface side hinge of cabinet 3 connects a case lid 4, and the bottom surface quadrangle of cabinet 3 opens up a circular through hole 5,
Four circular through holes 5 are communicated with inside cabinet 3, and the bottom surface inner wall quadrangle of cabinet 3 is fixedly connected with a ball bearing 6, each
Ball bearing 6 is corresponding with a corresponding circular through hole 5, and the diameter of each ball bearing 6 is all larger than a corresponding circular through hole 5
Diameter, the inner ring inner wall of each ball bearing 6 is fixedly connected with a nut 19, and the periphery top of each nut 19 is fixed to be connected
First sprocket wheel 7 is connect, is connected between four the first sprocket wheels 7 by an engagement of chain 8, the bottom surface inner wall front end of cabinet 3 is solid
Surely a motor 9 is connected, the shaft top of motor 9 is fixedly connected with second sprocket wheel 10, the second sprocket wheel 10 and 8 company of engagement of chain
It connects, a vertical screw rod 11 is equipped in each nut 19, screw rod 11 is threadedly coupled with nut 19, and every screw rod 11 both passes through
A corresponding circular through hole 5 is fixedly connected between the top of four screw rods 11, the top of support plate 12 by one piece of support plate 12
Face two sides are fixedly connected with one piece of riser 13, and it is electronic that the opposite face of two pieces of risers 13 is respectively fixedly connected with two horizontal second
Telescopic rod 14 is distributed before and after two second electric telescopic rods 14 on same riser 13, and the top surface of support plate 12 is placed
One end of spatial digitizer 15, the motion bar of four second electric telescopic rods 14 is engaged with spatial digitizer 15.This reality
It is simple with new structure, it is convenient using operating, using the utility model, it is flipped up case lid 4 first, case lid 4 is with hinge joint
Overturning center is flipped up, and then motor 9 works, and the shaft of motor 9 rotates clockwise, and the shaft rotation of motor 9 drives second
Sprocket wheel 10 rotates clockwise, and the rotation of the second sprocket wheel 10 drives chain 8 to rotate clockwise, and the rotation of chain 8 drives 7 up time of the first sprocket wheel
Needle rotation, the rotation of the first sprocket wheel 7 drive nut 19 to rotate clockwise, and screw rod 11 is threadedly coupled with nut 19, and support rod 12 limits
The rotation of screw rod 11, screw rod 11 are moved upwards along nut 19, and the movement of screw rod 11 drives support plate 12 to move upwards, support plate 12
Movement drives spatial digitizer 15 to move upwards, and spatial digitizer 15 removes inside cabinet 3, and after the end of scan, motor 9 is anti-
To work, spatial digitizer 15 is moved to inside cabinet 3, covers case lid 4, cabinet 3 is made to form a closed space, the present apparatus
By controlling the positive and negative rotation of motor 9, and then moving up and down for screw rod 11 is adjusted, is carried out by moving up and down for screw rod 11 to three
The lift adjustment for tieing up scanner 15 avoids artificial progress height adjustment, reduces hand labor dynamics, give the user side of bringing
Just, meanwhile, the enclosure space formed by cabinet 3 has protection left and right to spatial digitizer 15, can be avoided external object pair
Spatial digitizer 15 damages, and improves the service life of spatial digitizer 15；By adjusting stretching for the first electric telescopic rod 2
Exhibition and contraction further can carry out lift adjustment to spatial digitizer 15；By adjust the second electric telescopic rod 14 stretching, extension with
It shrinks, the distance between the second electric telescopic rod 14 and spatial digitizer 15 can be adjusted, spatial digitizer 15 can be made to stablize
In support plate 12, avoids spatial digitizer 15 and shake, improve scanning accuracy.
Specifically, as shown, the bottom surface of cabinet 3 described in the present embodiment opens up the sliding slot that two sections are swallow-tail form
16, it is distributed before and after two sliding slots 16, four circular through holes 5 are located between two sliding slots 16, are equipped in every sliding slot 16
One piece of section is the sliding block 17 of swallow-tail form, and two pieces of 17 directions of motion of sliding block are on the contrary, the equal hinge connection one in the bottom surface of every piece of sliding block 17
The top of the inclined third electric telescopic rod 18 of root, the bottom end of every third electric telescopic rod 18 with the top surface hinge of pedestal 1
It connects, is distributed before and after two third electric telescopic rods 18.Third electric telescopic rod 18 can be stretched with the raising of cabinet 3,
It is shunk with the decline of cabinet 3, third electric telescopic rod 18 has supporting role to cabinet 3, avoids cabinet 3 and inclines
Tiltedly, the stability of structure is improved.
Specifically, as shown, the two sides of every piece of sliding block 17 described in the present embodiment are fixedly connected with a horizontal bullet
One end of spring 20, the other end of every spring 20 are fixedly connected with 16 inner wall of sliding slot.Spring 20 makes the movement of sliding block 17 more
Smoothness improves the motility of structure, while spring 20 makes to avoid cunning there are certain gap between sliding block 17 and sliding slot 16
Block 17 collides with sliding slot 16.
Further, as shown, the bottom surface quadrangle of pedestal 1 described in the present embodiment is fixedly connected with a brake wheel
21.Brake wheel 21 saves the physical strength of user convenient for the transfer present apparatus, while brake wheel 21 has self-locking performance, can make this
Device, which is stablized, is using position, improves the stability of structure.
Further, as shown, pad 22 sealing together is fixedly mounted in the side of case lid 4 described in the present embodiment.It is close
Packing 22 keeps case lid 4 and the contact of cabinet 3 even closer, avoids dust and enters in cabinet 3, improves the leakproofness of cabinet 3.
Further, as shown, the bottom end of every screw rod 11 described in the present embodiment is fixedly connected with one piece of block
23, the length of every piece of block 23 is all larger than the length of a corresponding circular through hole 5.Block 23 has limitation left screw rod 11
The right side can be avoided screw rod 11 and separate with nut 19, improves the stability of structure.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. a kind of spatial digitizer lifting device, it is characterised in that: including pedestal (1), the top surface quadrangle of pedestal (1) is fixed to be connected
Vertical first electric telescopic rod (2) is connect, passes through a top surface opening between the top surface of four first electric telescopic rods (2)
Cabinet (3) be fixedly connected, the top surface side hinge of cabinet (3) connects a case lid (4), and the bottom surface quadrangle of cabinet (3) is opened
If a circular through hole (5), four circular through holes (5) are communicated with cabinet (3) inside, and the bottom surface inner wall quadrangle of cabinet (3) is equal
It is fixedly connected with a ball bearing (6), each ball bearing (6) is corresponding with corresponding one circular through hole (5), each ball bearing
(6) diameter is all larger than the diameter of a corresponding circular through hole (5), and the inner ring inner wall of each ball bearing (6) is fixedly connected with
One nut (19), the periphery top of each nut (19) are fixedly connected with first sprocket wheel (7), four the first sprocket wheels (7)
Between by the engagement connection of chain (8), the bottom surface inner wall front end of cabinet (3) is fixedly connected with a motor (9), motor (9)
Shaft top be fixedly connected with second sprocket wheel (10), the second sprocket wheel (10) engages connection, each nut (19) with chain (8)
It is inside equipped with a vertical screw rod (11), screw rod (11) is threadedly coupled with nut (19), and every screw rod (11) both passes through correspondence
A circular through hole (5), be fixedly connected by one piece of support plate (12) between the top of four screw rods (11), support plate (12)
Top surface two sides be fixedly connected with one piece of riser (13), the opposite face of two pieces of risers (13) be respectively fixedly connected with two it is horizontal
Second electric telescopic rod (14) is located at distribution before and after two second electric telescopic rods (14) on same riser (13), support
Spatial digitizer (15) are placed in the top surface of plate (12), and one end of the motion bar of four second electric telescopic rods (14) is swept with three-dimensional
Instrument (15) is retouched to be engaged.
2. a kind of spatial digitizer lifting device according to claim 1, it is characterised in that: the bottom of the cabinet (3)
Face opens up the sliding slot (16) that two sections are swallow-tail form, distribution before and after two sliding slots (16), and four circular through holes (5) are located at
Between two sliding slots (16), the sliding block (17) that one piece of section is swallow-tail form, two pieces of sliding blocks (17) are equipped in every sliding slot (16)
The direction of motion on the contrary, the equal hinge in the bottom surface of every piece of sliding block (17) connects the top of an inclined third electric telescopic rod (18),
The bottom end of every third electric telescopic rod (18) is connect with the top surface hinge of pedestal (1), two third electric telescopic rods (18)
Front and back distribution.
3. a kind of spatial digitizer lifting device according to claim 2, it is characterised in that: every piece of sliding block (17)
Two sides be fixedly connected with one end of a horizontal spring (20), the other end of every spring (20) with sliding slot (16) inner wall
It is fixedly connected.
4. a kind of spatial digitizer lifting device according to claim 1, it is characterised in that: the bottom of the pedestal (1)
Face quadrangle is fixedly connected with a brake wheel (21).
5. a kind of spatial digitizer lifting device according to claim 1, it is characterised in that: the one of the case lid (4)
Pad (22) sealing together is fixedly mounted in side.
6. a kind of spatial digitizer lifting device according to claim 1, it is characterised in that: the every screw rod (11)
Bottom end be fixedly connected with one piece of block (23), the length of every piece of block (23) is all larger than a corresponding circular through hole (5)
Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986752.XU CN209469980U (en) | 2018-11-29 | 2018-11-29 | A kind of spatial digitizer lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821986752.XU CN209469980U (en) | 2018-11-29 | 2018-11-29 | A kind of spatial digitizer lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209469980U true CN209469980U (en) | 2019-10-08 |
Family
ID=68087959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821986752.XU Expired - Fee Related CN209469980U (en) | 2018-11-29 | 2018-11-29 | A kind of spatial digitizer lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209469980U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886941A (en) * | 2019-11-27 | 2020-03-17 | 北京交通大学 | Hydraulic cylinder supporting device |
| CN111479435A (en) * | 2020-04-17 | 2020-07-31 | 盐城工业职业技术学院 | Lifting device based on computer network machine room controller |
| CN111828791A (en) * | 2020-07-27 | 2020-10-27 | 许昌学院 | Multimedia projection digital integrated machine |
| CN111998204A (en) * | 2020-08-10 | 2020-11-27 | 苏州凌熙智创信息科技有限公司 | Portable supporting device for space scanner |
| CN113790695A (en) * | 2021-09-09 | 2021-12-14 | 舟山市质量技术监督检测研究院 | Moving device for three-dimensional scanner |
| US11680838B2 (en) | 2021-09-09 | 2023-06-20 | Zhoushan Instiute Of Calibration And Testing For Quality And Technology Supervision | Moving device for three-dimensional (3D) scanner |
-
2018
- 2018-11-29 CN CN201821986752.XU patent/CN209469980U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886941A (en) * | 2019-11-27 | 2020-03-17 | 北京交通大学 | Hydraulic cylinder supporting device |
| CN111479435A (en) * | 2020-04-17 | 2020-07-31 | 盐城工业职业技术学院 | Lifting device based on computer network machine room controller |
| CN111828791A (en) * | 2020-07-27 | 2020-10-27 | 许昌学院 | Multimedia projection digital integrated machine |
| CN111998204A (en) * | 2020-08-10 | 2020-11-27 | 苏州凌熙智创信息科技有限公司 | Portable supporting device for space scanner |
| CN111998204B (en) * | 2020-08-10 | 2022-02-08 | 苏州凌熙智创信息科技有限公司 | Portable supporting device for space scanner |
| CN113790695A (en) * | 2021-09-09 | 2021-12-14 | 舟山市质量技术监督检测研究院 | Moving device for three-dimensional scanner |
| CN113790695B (en) * | 2021-09-09 | 2022-06-24 | 舟山市质量技术监督检测研究院 | Moving device for three-dimensional scanner |
| US11680838B2 (en) | 2021-09-09 | 2023-06-20 | Zhoushan Instiute Of Calibration And Testing For Quality And Technology Supervision | Moving device for three-dimensional (3D) scanner |
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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: 20191008 Termination date: 20201129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |