CN213361558U - Three-dimensional scanner calibration base - Google Patents
Three-dimensional scanner calibration base Download PDFInfo
- Publication number
- CN213361558U CN213361558U CN202020839603.1U CN202020839603U CN213361558U CN 213361558 U CN213361558 U CN 213361558U CN 202020839603 U CN202020839603 U CN 202020839603U CN 213361558 U CN213361558 U CN 213361558U
- Authority
- CN
- China
- Prior art keywords
- lead screw
- bottom plate
- dimensional scanner
- angle
- calibration
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a three-dimensional scanner calibrates base, comprising a base plate, the bottom plate top is equipped with the lead screw, the lead screw passes through backing sheet one and is connected with the bottom plate, a rotation connection is in lead screw and backing sheet, be equipped with screw nut on the lead screw, the last connection piece one that is equipped with of screw nut, both sides are equipped with backing sheet two around the bottom plate up end left end, it has the calibration board to articulate between the backing sheet two, the terminal surface is equipped with connection piece two under the calibration board, connection piece one and connection piece two pass the connecting rod and connect, the connecting rod both ends are articulated with connection piece one and connection piece two respectively, bottom plate up end left end rear side is equipped with the angle appearance. The utility model has the advantages that: the multi-angle adjustable calibrating plate has the advantages of adjustable multi-angle, guaranteed angle of the calibrating plate, simple structure and convenient use.
Description
Technical Field
The utility model relates to a scanner base technical field specifically indicates a three-dimensional scanner calibration base.
Background
When a three-dimensional scanner is used to perform reverse design on a part, calibration is required to ensure accuracy. In the calibration process, the positions and postures of the calibration plates of the calibration base are adjusted, and the included angle between the calibration plates and the ground is difficult to guarantee due to the fact that no support is designed on the conventional calibration base; meanwhile, in the using process, the phenomena that the supporting object is toppled over and the calibration plate slides along frequently occur.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, to the above-mentioned problem, provide a three-dimensional scanner calibration base that calibration plate multi-angle is adjustable, calibration plate angle is guaranteed, simple structure, convenient to use.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a three-dimensional scanner calibrates base, includes the bottom plate, the bottom plate top is equipped with the lead screw, the lead screw passes through backing sheet one and is connected with the bottom plate, lead screw and backing sheet one rotate and be connected, be equipped with screw nut on the lead screw, screw nut is last to be equipped with connection piece one, both sides are equipped with backing sheet two around the bottom plate up end left end, it has the calibration board to articulate between the backing sheet two, the terminal surface is equipped with connection piece two under the calibration board, connection piece one and connection piece two pass the connecting rod and connect, the connecting rod both ends are articulated with connection piece one and connection piece two respectively, bottom plate up end left end rear side is equipped.
Compared with the prior art, the utility model the advantage lie in: the three-dimensional scanner calibration base rotates a lead screw to enable a lead screw nut on the lead screw to move on the lead screw, the lead screw nut drives a calibration plate to move through a connecting rod, and the angle of the calibration plate is adjusted to enable the calibration plate to be adjustable in multiple angles; the angle gauge measures the angle of the calibration plate, and the angle of the calibration plate is guaranteed.
As an improvement, the right end of the lead screw is exposed out of the bottom plate, a hand wheel is arranged at the right end of the lead screw, and the lead screw is conveniently rotated through the hand wheel.
As an improvement, the rear side of the upper end face of the bottom plate is provided with a sliding groove, the lower end of the angle instrument is provided with a sliding strip, and the sliding strip is connected with the sliding groove in a sliding mode, so that the angle instrument can be disassembled and assembled.
As an improvement, a lifting handle is arranged on the left end face of the bottom plate, and the three-dimensional scanner calibration base can be conveniently carried and carried through the lifting handle.
As an improvement, the front surface of the bottom plate is provided with a slot, the depth of the slot is smaller than the height of the angle instrument, the angle instrument can be placed in the slot, and the occupied space during carrying is reduced.
Drawings
Fig. 1 is a front view of the calibration base of the three-dimensional scanner of the present invention.
Fig. 2 is a top view of the calibration base of the three-dimensional scanner of the present invention.
Fig. 3 is a schematic structural diagram of the angle gauge of the three-dimensional scanner calibration base of the present invention.
The drawings illustrate: 1. the device comprises a bottom plate, 2, a screw rod, 3, a first support sheet, 4, a screw nut, 5, a first connection sheet, 6, a second support sheet, 7, a calibration plate, 8, a second connection sheet, 9, a connecting rod, 10, an angle gauge, 11, a hand wheel, 12, a sliding groove, 13, a sliding strip, 14, a lifting handle, 15 and a groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
With the attached drawings, the three-dimensional scanner calibration base comprises a bottom plate 1 and is characterized in that: the angle gauge is characterized in that a lead screw 2 is arranged above the bottom plate 1, the lead screw 2 is connected with the bottom plate 1 through a first supporting sheet 3, the lead screw 2 is rotatably connected with the first supporting sheet 3, a lead screw nut 4 is arranged on the lead screw 2, a first connecting sheet 5 is arranged on the lead screw nut 4, two supporting sheets 6 are arranged on the front side and the rear side of the left end of the upper end surface of the bottom plate 1, a calibration plate 7 is hinged between the two supporting sheets 6, a second connecting sheet 8 is arranged on the lower end surface of the calibration plate 7, the first connecting sheet 5 and the second connecting sheet 8 are connected through a connecting rod 9, two ends of the connecting rod 9 are respectively hinged with the first connecting sheet 5 and the second connecting sheet.
The right end of the screw rod 2 is exposed out of the bottom plate 1, and a hand wheel 11 is arranged at the right end of the screw rod 2.
The rear side of the upper end face of the bottom plate 1 is provided with a sliding groove 12, the lower end of the angle instrument 10 is provided with a sliding strip 13, and the sliding strip 13 is connected with the sliding groove 12 in a sliding mode.
A handle 14 is arranged on the left end face of the bottom plate 1.
The front surface of the bottom plate 1 is provided with a slot 15, and the depth of the slot 15 is smaller than the height of the angle instrument 10.
The utility model discloses a theory of operation: when the three-dimensional scanner calibration base is used, the lead screw is rotated through the hand wheel, so that the lead screw nut on the lead screw moves along the lead screw, the lead screw nut drives the calibration plate to move through the connecting rod, and the angle of the calibration plate is adjusted. The angle gauge measures the angle of the calibration plate, and the accuracy of angle adjustment of the calibration plate is guaranteed. When carrying this three-dimensional scanner calibration base, take off the angle appearance from the spout, put into the fluting, can effectively reduce the space and occupy, convenient transport and carry.
The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments of the present invention are shown in the drawings, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a three-dimensional scanner calibrates base, includes bottom plate (1), its characterized in that: the novel angle gauge is characterized in that a lead screw (2) is arranged above the bottom plate (1), the lead screw (2) is connected with the bottom plate (1) through a first supporting sheet (3), the lead screw (2) is rotatably connected with the first supporting sheet (3), a lead screw nut (4) is arranged on the lead screw (2), a first connecting sheet (5) is arranged on the lead screw nut (4), second supporting sheets (6) are arranged on the front side and the rear side of the left end of the upper end face of the bottom plate (1), a calibration plate (7) is hinged between the second supporting sheets (6), a second connecting sheet (8) is arranged on the lower end face of the calibration plate (7), the first connecting sheet (5) and the second connecting sheet (8) are connected through a connecting rod (9), two ends of the connecting rod (9) are hinged with the first connecting sheet (5) and the second connecting sheet (8) respectively, and an.
2. The three-dimensional scanner calibration base of claim 1, wherein: the right end of the lead screw (2) is exposed out of the bottom plate (1), and a hand wheel (11) is arranged at the right end of the lead screw (2).
3. The three-dimensional scanner calibration base of claim 1, wherein: the rear side of the upper end face of the bottom plate (1) is provided with a sliding groove (12), the lower end of the angle instrument (10) is provided with a sliding strip (13), and the sliding strip (13) is connected with the sliding groove (12) in a sliding mode.
4. The three-dimensional scanner calibration base of claim 1, wherein: and a handle (14) is arranged on the left end face of the bottom plate (1).
5. The three-dimensional scanner calibration base of claim 1, wherein: the front surface of the bottom plate (1) is provided with a slot (15), and the depth of the slot (15) is smaller than the height of the angle gauge (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839603.1U CN213361558U (en) | 2020-05-19 | 2020-05-19 | Three-dimensional scanner calibration base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020839603.1U CN213361558U (en) | 2020-05-19 | 2020-05-19 | Three-dimensional scanner calibration base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213361558U true CN213361558U (en) | 2021-06-04 |
Family
ID=76125301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020839603.1U Expired - Fee Related CN213361558U (en) | 2020-05-19 | 2020-05-19 | Three-dimensional scanner calibration base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213361558U (en) |
-
2020
- 2020-05-19 CN CN202020839603.1U patent/CN213361558U/en not_active Expired - Fee Related
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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: 20210604 |