CN210570533U - Integrated device for desktop three-dimensional scanning - Google Patents
Integrated device for desktop three-dimensional scanning Download PDFInfo
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- CN210570533U CN210570533U CN201921785112.7U CN201921785112U CN210570533U CN 210570533 U CN210570533 U CN 210570533U CN 201921785112 U CN201921785112 U CN 201921785112U CN 210570533 U CN210570533 U CN 210570533U
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- bottom plate
- scanning mechanism
- dimensional scanning
- supporting rods
- supporting
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Abstract
The application discloses an integrated device for desktop three-dimensional scanning, which comprises a bottom plate, wherein a scanning mechanism is arranged on the bottom plate through a revolute pair, the outline of the bottom plate is triangular, three supporting rods are respectively connected to positions, corresponding to three corners of the triangle, of the bottom plate through hinges, the three supporting rods rotate around hinge joints, and when the three supporting rods all rotate to the upper side of the bottom plate and converge at one point, a triangular pyramid structure containing the scanning mechanism is formed; when three branch all rotated the bottom plate below, the one end that the bottom plate was kept away from to three branch was used for following the outside holding surface of three position contact, forms the support to bottom plate and scanning mechanism, utilizes the branch cooperation base that can be at certain angle internal rotation, makes whole scanning mechanism's integrated device can form the triangular pyramid structure and protect scanning mechanism, also can form the support and support scanning mechanism.
Description
Technical Field
The application relates to the field of three-dimensional scanning, in particular to an integrated device for desktop three-dimensional scanning.
Background
For three-dimensional scanning, two scanning modes are generally available, one is that an object to be scanned is placed on a rotary platform, a scanning mechanism is fixed to scan the rotating object, and the other is that the object to be scanned is in a fixed state, and the scanning mechanism is rotated to realize integral scanning of the object; for small three-dimensional scanning, the first method is generally adopted, so that a precise scanning mechanism can be kept in a fixed state, shaking is avoided, and scanning accuracy is improved.
The inventor finds that when the inner wall of some cylindrical objects is scanned, the scanning is difficult to be carried out by adopting the first mode, and the scanning can be realized by arranging a large number of auxiliary scanning tools; in addition, the small three-dimensional scanning mechanism has short service time, the scanning mechanism and the bracket need to be disassembled and assembled before and after use to be stored, the bracket cannot well protect the scanning mechanism against collision, and even after storage, the scanning mechanism is easy to collide in the storage box, so that the risk of collision and damage is increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the defect that prior art exists, provides a desktop three-dimensional scanning's integrated device, utilizes the branch cooperation base that can rotate at certain angle, makes whole scanning mechanism's integrated device can form the triangular pyramid structure and protect scanning mechanism, also can form the support and support scanning mechanism.
In order to realize the purpose, the following technical scheme is adopted:
an integrated device for desktop three-dimensional scanning comprises a bottom plate, wherein a scanning mechanism is arranged on the bottom plate through a revolute pair, the outline of the bottom plate is triangular, three supporting rods are respectively connected to positions, corresponding to three corners of the triangle, of the bottom plate through hinges, the three supporting rods rotate around hinge joints, and when the three supporting rods all rotate to the upper part of the bottom plate and converge at one point, a triangular pyramid structure containing the scanning mechanism is formed; when the three supporting rods rotate to the lower part of the bottom plate, one ends of the three supporting rods, which are far away from the bottom plate, are used for contacting an external supporting surface from three positions to form the support for the bottom plate and the scanning mechanism.
Furthermore, three display panels are hinged to the three sides of the bottom plate corresponding to the triangle respectively, and the included angles between the display panels and the bottom plate are changed through rotation of the display panels around the hinged positions.
Furthermore, the display panel is in an isosceles trapezoid shape, the corresponding side of the bottom surface is hinged to the bottom plate, and the display panel is provided with a display part which is electrically connected with the scanning mechanism and used for displaying data information output by the scanning mechanism.
Further, when the display panel is located above the top plate, the display portion is located on a side of the display panel close to the scanning mechanism.
Furthermore, branch is the telescopic link, and when branch was in the bottom plate below, branch changed the vertical height of the contained angle of bottom plate and horizontal plane and outside holding surface through flexible.
Furthermore, the fixing pieces are arranged on the supporting rods and used for fixing the three supporting rods when the tail ends of the three supporting rods are gathered at one end.
Furthermore, the fixing piece is an elastic ring, and the supporting rod is restrained by being sleeved outside the supporting rod.
Furthermore, the hinge is a damping hinge, the supporting rod rotates around the hinge under the action of external force, and after the external force is removed, the supporting rod keeps an included angle between the supporting rod and the bottom plate under the action of the damping.
Furthermore, one end of the support rod, which is far away from the bottom plate, is provided with a conical part, and the tip of the conical part is used for contacting an external supporting surface.
Furthermore, one end of the support rod, which is far away from the bottom plate, is provided with a conical part, and the tip of the conical part is used for contacting an external supporting surface.
Compared with the prior art, the application has the advantages and positive effects that:
(1) the revolute pair is matched on the scanning mechanism, so that the scanning mechanism can rotate, the inner wall structure of the annular object is scanned according to the characteristics of the inner wall of the annular object, and the effect of adapting to various working states is achieved;
(2) the state of the supporting rods is adjusted by utilizing the rotation of the supporting rods relative to the bottom plate, so that the supporting rods are converged above the bottom plate to form a frame structure, the scanning mechanism is accommodated in the frame structure for protection, and the supporting rods can be used as supporting legs to support the bottom plate after being separated below the bottom plate, thereby improving the safety of the scanning mechanism in the moving process and avoiding collision damage to the scanning mechanism from the outside; through the extension and retraction of the supporting rod, the included angle between the bottom plate and the horizontal plane can be adjusted, so that the working angle of the scanning mechanism can be adjusted.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
FIG. 1 is a schematic view of a frame structure formed by a supporting rod and a bottom plate according to embodiment 1 of the present application;
fig. 2 is a structural diagram of a supporting rod and a base which cooperate to support a scanning mechanism according to embodiment 1 of the present application.
Wherein: 1. bottom plate, 2, display panel, 3, branch, 4, elastic ring, 5, hinge.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in this application, if any, merely indicate correspondence with the directions of up, down, left and right of the drawings themselves, and do not limit the structure, but merely facilitate the description of the application and simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the application.
The terms "mounted", "connected", "fixed", and the like in the present application should be understood broadly, and for example, the terms "mounted", "connected", and "fixed" may be fixedly connected, detachably connected, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and specific meanings of the above terms in the present application will be understood by those skilled in the art according to specific situations.
As introduced in the background art, in the prior art, when a drilling machine works, a flange to be processed needs to be clamped, but part of a cylinder section of the flange is weak, and when a three-jaw chuck is directly used for clamping the peripheral direction of the outer wall of the flange, the contact position is in line contact, the local stress of the cylinder section is large, the deformation of the cylinder section is caused, and the stable clamping is difficult to realize; when drilling the flange plate edge after the centre gripping is stable, the flange is whole to be receiving the unbalanced force and make, has increased the extrusion force of offside barrel section and jack catch to further increased the pressure of jack catch and barrel section contact department, lead to its local deformation, arouse the skew of flange axis and the deviation of location, and then lead to the deviation of drilling position, be difficult to satisfy the precision demand of flange hole position, to above-mentioned technical problem, this application has proposed an automatic revolving stage of numerical control.
Example 1
In an exemplary embodiment of the present application, as shown in fig. 1-2, an integrated device for desktop scanning is proposed.
Including the bottom plate, the bottom plate is triangle-shaped, installs scanning mechanism through plane revolute pair on the top surface of bottom plate, scanning mechanism can wind its axis rotation to the realization is to scanning all around, it has three branch, three to articulate through the hinge respectively on the three angle of bottom plate branch can rotate and join at the top of bottom plate one point in the top side around the pin joint, forms the triangular pyramid structure, accomodates scanning mechanism inside the triangular pyramid structure, avoids it to collide with the external world, when branch reverse rotation, can overturn the below of bottom plate, supports the bottom plate to make scanning mechanism be in a relatively higher position, scan.
It can be understood that the scanning mechanism adopts the existing three-dimensional scanning device, which is taken as the main working element of the integrated device disclosed by the application, and the size and the angle of the bottom plate can be properly regulated and controlled according to the working state of the three-dimensional scanning device; the structure of the scanning mechanism itself is not the key point of the protection of the present application, and therefore, the detailed structure of the three-dimensional scanning device in the prior art is not described herein again;
the revolute pair can adopt a bearing, an outer ring of the bearing is fixed with the bottom plate, an inner ring of the bearing is fixed with the scanning mechanism, the rotary motion of the scanning structure around the axis of the scanning structure can be realized through the relative rotation of the inner ring and the outer ring of the bearing, and the working angle of the three-dimensional scanning device is adjusted through rotation to obtain the working state meeting the scanning mechanism; of course, other rotation pairs, such as a hollow tube and a rod member, can be adopted to change the working angle of the scanning structure through the relative rotation of the circumferential surfaces.
Furthermore, the supporting rod is a telescopic rod, one end of the telescopic rod is hinged to the corner of the bottom plate, and the other end of the telescopic rod can rotate around a hinged point, so that the included angle between the telescopic rod and the bottom plate is changed; the support rods have two working states, namely, the support rods are positioned above the bottom plate, the three support rods rotate to positions above the scanning device, and one ends far away from the bottom plate are overlapped, so that a frame type triangular pyramid structure is formed, and the scanning structure is protected; the other one is positioned below the bottom plate, the three support rods rotate reversely to the position below the bottom plate, and one ends of the three support rods, which are far away from the bottom plate, correspond to the three positions contacting the ground respectively, so that the stable support of the bottom plate is realized, and the stable placement of the three-dimensional scanning device is ensured;
of course, the support rod adopts a telescopic rod structure, and can be realized by lengthening the length of the support rod when the height of the bottom plate needs to be adjusted; when the contained angle to bottom plate and horizontal plane is adjusted, can adjust three telescopic link and be in different length and realize, when guaranteeing bottom plate stability, can adjust the length of three telescopic link at will to acquire required angle.
Furthermore, for the hinge, a rotating hinge structure with certain damping is adopted, so that after the support rod rotates under the action of external force, the support rod can keep the state at the moment, and the state of the support rod at the angle can be ensured without adopting other locking devices when the angle between the telescopic rod and the bottom plate is adjusted;
of course, it will be appreciated that if a conventional rotary hinge is used, in order to fix the angular position of the strut after rotation, a locking mechanism is engaged at the hinge to assist in fixing the strut.
Furthermore, a display panel is further mounted on the bottom plate, one side of the display panel is hinged to the edge of the bottom plate and is also provided with two working positions, and when the support rod and the display panel rotate to the position above the bottom plate, the support rod and the display panel are matched with the bottom plate and the triangular prism to be accommodated and serve as part of baffles to protect an internal scanning mechanism; when the supporting rod and the display panel rotate to the lower part, the display part of the display panel is positioned at the outer side, and scanned data can be displayed after the display part is connected with the scanning mechanism, so that real-time monitoring of the data is realized;
specifically, the whole display panel is a trapezoidal plate, one surface of the display panel is provided with a display part, and the other surface of the display panel is provided with a fixed plate part which is used for supporting the display part and is connected with the bottom plate; the corresponding part of the lower bottom of the trapezoidal plate is hinged with the ridge line part of the bottom plate, so that the trapezoidal plate can be just matched with the support rod when rotating to the position above the bottom plate.
Furthermore, the elastic rings are matched on the supporting rods and used for fixing when the three supporting rods are gathered at one point, so that the supporting rods are prevented from rotating when the scanning device moves integrally.
Of course, the part of the bottom plate, which corresponds to the hinged part of the supporting rod, is provided with a limiting block for limiting the rotation angle of the supporting rod and avoiding the problem that the impact scanning mechanism caused by excessive rotation causes damage.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The integrated device for desktop three-dimensional scanning is characterized by comprising a bottom plate, wherein a scanning mechanism is arranged on the bottom plate through a revolute pair, the outline of the bottom plate is triangular, three supporting rods are respectively connected to positions, corresponding to three corners of the triangle, of the bottom plate through hinges, the three supporting rods rotate around hinge joints, and when the tail ends of the three supporting rods rotate to the upper side of the bottom plate and converge at one point, a triangular pyramid structure containing the scanning mechanism is formed; when the three supporting rods rotate to the lower part of the bottom plate, one ends of the three supporting rods, which are far away from the bottom plate, are used for contacting an external supporting surface from three positions to form the support for the bottom plate and the scanning mechanism.
2. The integrated apparatus for three-dimensional scanning according to claim 1, wherein three display panels are hinged to the base panel at three sides of the triangle, and the display panels change their included angles with the base panel by rotating around the hinges.
3. The three-dimensional scanning integrated device as claimed in claim 2, wherein the display panel has an isosceles trapezoid shape, the corresponding side of the bottom surface is hinged to the bottom plate, and the display panel is provided with a display portion electrically connected to the scanning mechanism for displaying the data information outputted from the scanning mechanism.
4. The integrated apparatus for three-dimensional scanning according to claim 3, wherein the display portion is located on a side of the display panel adjacent to the scanning mechanism when the display panel is located above the top plate.
5. The integrated device for three-dimensional scanning according to claim 1, wherein the supporting rod is a telescopic rod, and when the supporting rod is located below the bottom plate, the supporting rod changes an included angle between the bottom plate and a horizontal plane and a vertical height of an external supporting surface through stretching.
6. The integrated apparatus for three-dimensional scanning according to claim 5, wherein the supporting rods are provided with fixing members for fixing the three supporting rods when the ends of the three supporting rods are gathered at one end.
7. The integrated apparatus for three-dimensional scanning according to claim 6, wherein the fixing member is an elastic ring, and the supporting rod is constrained by being sleeved outside the supporting rod.
8. The integrated device for three-dimensional scanning according to claim 1, wherein the hinge is a damping hinge, the strut rotates around the hinge under the action of external force, and after the external force is removed, the strut maintains the included angle with the bottom plate under the action of the damping.
9. The integrated apparatus for three-dimensional scanning according to claim 1, wherein the end of the supporting rod away from the bottom plate is provided with a conical part, and the tip of the conical part is used for contacting an external supporting surface.
10. The integrated apparatus for three-dimensional scanning according to claim 1, wherein a level bubble is mounted on the base plate for assisting horizontal alignment of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921785112.7U CN210570533U (en) | 2019-10-22 | 2019-10-22 | Integrated device for desktop three-dimensional scanning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921785112.7U CN210570533U (en) | 2019-10-22 | 2019-10-22 | Integrated device for desktop three-dimensional scanning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210570533U true CN210570533U (en) | 2020-05-19 |
Family
ID=70638919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921785112.7U Expired - Fee Related CN210570533U (en) | 2019-10-22 | 2019-10-22 | Integrated device for desktop three-dimensional scanning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210570533U (en) |
-
2019
- 2019-10-22 CN CN201921785112.7U patent/CN210570533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220106 Address after: 266000-1648, first floor, East office building, No. 45, Beijing Road, bonded port area, Qingdao, Shandong (trusteeship address of business secretary company) Patentee after: QINGDAO RUIKANG HONGYE INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 266000 household 3307, South Office, No. 157 Jinggangshan Road, Huangdao District, Qingdao City, Shandong Province Patentee before: Haikang huawo information technology (Qingdao) Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 |
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| CF01 | Termination of patent right due to non-payment of annual fee |