CN2610356Y - Multi-freedom light-beam lift frame - Google Patents
Multi-freedom light-beam lift frame Download PDFInfo
- Publication number
- CN2610356Y CN2610356Y CN 03230083 CN03230083U CN2610356Y CN 2610356 Y CN2610356 Y CN 2610356Y CN 03230083 CN03230083 CN 03230083 CN 03230083 U CN03230083 U CN 03230083U CN 2610356 Y CN2610356 Y CN 2610356Y
- Authority
- CN
- China
- Prior art keywords
- horizontal
- vertical
- catoptron
- rotating shaft
- light beam
- 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
Links
Images
Landscapes
- Particle Accelerators (AREA)
Abstract
A multi degrees of freedom light beam lifting rack comprises a vertical rod, an upper regulating mechanism, a lower regulating mechanism, an upper reflector and a lower reflector, characterized in that the upper and the lower regulating mechanisms are separately equipped with an upper and a lower reflector rotating mechanisms; the rotating mechanisms are separately include a vertical rotation shaft and a horizontal rotation shaft, which makes the upper and the lower reflectors can not only rotate 360 degree around the vertical rotation shaft but also rotate 360 degree around the horizontal rotation shaft; and the reflecting light after lifted can irradiate in any direction, thereby satisfying various kinds of different examination requirements and having wider adaptability.
Description
Technical field
The utility model relates to a kind of optical instrument, relates in particular to a kind of multiple degrees of freedom light beam hoisting frame.
Background technology
For example in holographic interference, moire interference, the speckle interference, need to adopt the light beam of differing heights in various laser interference light paths.Because it is harsh that laser interference requires at aspects such as shockproof and stability, laser instrument is not suitable for being placed on the place of leaving shockproof table top.Under normal conditions, be that laser instrument directly is placed on the vibration isolators table top, by the light beam hoisting frame laser beam is promoted to required height.The light beam hoisting frame of prior art comprises vertical rod 11, is set in adjusted mechanism 12, lower regulating mechanism 13 in the vertical rod, is arranged on the upper reflector 14 in the adjusted mechanism 12 and is arranged on following catoptron 15 on the lower regulating mechanism 13 as shown in Figure 1.Upper reflector 14 can slide up and down along vertical rod 11 with adjusted mechanism 12, and is fixed in required height; Following catoptron 15 can slide up and down along vertical rod 11 with lower regulating mechanism 13, and is fixed in required height.By regulating the height of upper and lower governor motion, can obtain the light beam of required differing heights.Though utilize the hoisting frame of prior art can obtain the light beam of desired height, difficulty obtains the light beam of required angle.Reason is, the incident light that is sent by laser instrument is after catoptron 15 and upper reflector 14 reflections down, its outgoing direction of light is parallel with incident light basically, can only do small change to shooting angle by the micrometer adjusting screw on the governor motion, can't realize the pitching irradiation of wide-angle, not satisfy the specific (special) requirements of some optical interference circuit.
Summary of the invention
The purpose of this utility model is to provide a kind of multiple degrees of freedom light beam hoisting frame that can realize the pitching irradiation of wide-angle.
The purpose of this utility model is to realize like this, a kind of multiple degrees of freedom light beam hoisting frame, comprise vertical rod, being arranged on can be along the adjusted mechanism and the lower regulating mechanism of vertical rod slip in the vertical rod, upper reflector that is connected with adjusted mechanism and the following catoptron that is connected with lower regulating mechanism, adjusted mechanism comprises the rise pole that is set in the vertical rod top, lower regulating mechanism comprises the lower dolly bar that is set in the vertical rod below, be characterized in, described adjusted mechanism also comprises the catoptron rotating mechanism that a structure is identical respectively with lower regulating mechanism, this rotating mechanism comprises the vertical axis hole that is arranged on the adjuster bar outer end, be inserted in the vertical rotation axis vertical in the vertical axis hole with adjuster bar, be arranged on the horizontal shaft hole of vertical rotation axis one end, be inserted in the horizontal rotating shaft parallel in the horizontal shaft hole with adjuster bar, and the vertical rotation axis set screw and the horizontal rotating shaft set screw that is arranged on horizontal shaft hole one side that are arranged on vertical axis hole one side, catoptron is installed in the outer end of horizontal rotating shaft.
Above-mentioned multiple degrees of freedom light beam hoisting frame, wherein, described upper reflector is installed in parallel on the horizontal rotating shaft, and described catoptron down is installed in down on the horizontal rotating shaft by the triangle voussoir.
Above-mentioned multiple degrees of freedom light beam hoisting frame, wherein, described triangle voussoir makes following catoptron mounted thereto also from the horizontal by 45 from the horizontal by 45.
The utility model multiple degrees of freedom light beam hoisting frame is owing to set up the catoptron rotating mechanism in upper and lower governor motion, make upper and lower catoptron do 360 ° of rotations around vertical rotation axis, can do 360 ° of rotations around horizontal rotating shaft again, reflected light after promoting can shine to any direction, thereby can satisfy various testing requirements, have wider adaptability.
Description of drawings
By the description of following examples in conjunction with its accompanying drawing, can further understand the purpose of this utility model, concrete structure characteristics and advantage, wherein, accompanying drawing is:
Fig. 1 is the structural representation of prior art light beam hoisting frame;
Fig. 2 is the structural representation of the utility model multiple degrees of freedom light beam hoisting frame.
Embodiment
See also Fig. 2, the utility model multiple degrees of freedom light beam hoisting frame comprises vertical rod 21, adjusted mechanism 22, lower regulating mechanism 23, upper reflector 24 and following catoptron 25, adjusted mechanism 22 and lower regulating mechanism 23 are arranged in the vertical rod 21 and can slide up and down along vertical rod 21, upper reflector 24 is installed in the adjusted mechanism 22, and following catoptron 25 is installed on the lower regulating mechanism 23.Adjusted mechanism 22 comprises the rise pole 221 that is set in vertical rod 21 tops and is installed in the upper reflector rotating mechanism 222 that raises on the pole 221, lower regulating mechanism 23 comprises lower dolly bar 231 that is set in the vertical rod below and the following catoptron rotating mechanism 232 that is installed on the lower dolly bar 231, and upper and lower catoptron rotating mechanism structure is identical.
Upper reflector rotating mechanism 222 comprises the last vertical axis hole 2221 that is arranged on rise pole 221 outer ends, be inserted in the vertical axis hole 2221 and the vertical last vertical rotation axis 2222 of rise pole, be arranged on the last horizontal shaft hole 2223 of vertical rotation axis 2,222 one ends, be inserted in the horizontal shaft hole 2223 the last horizontal rotating shaft 2224 parallel with rise pole 221, and the last vertical rotation axis set screw 2225 and the last horizontal rotating shaft set screw 2226 that is arranged on horizontal shaft hole 2,223 one sides that are arranged on vertical axis hole 2,221 one sides, upper reflector 24 is installed in parallel in the outer end of horizontal rotating shaft 2224.
Following catoptron rotating mechanism 232 comprises the following Z-axis hole 2321 that is arranged on lower dolly bar 231 outer ends, be inserted in down the following vertical rotation axis 2322 vertical in the Z-axis hole 2321 with lower dolly bar, be arranged on down the following horizontal shaft hole 2323 of vertical rotation axis 2,322 one ends, be inserted in down in the horizontal shaft hole 2323 the following horizontal rotating shaft 2324 parallel with lower dolly bar 231, and the following vertical rotation shaft regulated screw 2325 and the following horizontal rotating shaft set screw 2326 that is arranged on down horizontal shaft hole 2,323 one sides that are arranged on down Z-axis hole 2,321 one sides, following catoptron 25 is installed in down the outer end of horizontal rotating shaft 2324 by triangle voussoir 26.This triangle voussoir 26 makes following catoptron mounted thereto also from the horizontal by 45 from the horizontal by 45.
The utility model multiple degrees of freedom light beam hoisting frame is fixed on the vibration isolators table top in use, by regulating the height of upper and lower governor motion, can obtain the light beam of desired height.By being rotatably provided in each rotating shaft on the upper and lower governor motion, can making upper and lower catoptron do rotation at any angle, thereby obtain the emergent light of required luffing angle around vertical rotation axis or horizontal rotating shaft.
Claims (3)
1, a kind of multiple degrees of freedom light beam hoisting frame, comprise vertical rod, being arranged on can be along the adjusted mechanism and the lower regulating mechanism of vertical rod slip in the vertical rod, upper reflector that is connected with adjusted mechanism and the following catoptron that is connected with lower regulating mechanism, adjusted mechanism comprises the rise pole that is set in the vertical rod top, lower regulating mechanism comprises the lower dolly bar that is set in the vertical rod below, it is characterized in that: described adjusted mechanism also comprises the catoptron rotating mechanism that a structure is identical respectively with lower regulating mechanism, this rotating mechanism comprises the vertical axis hole that is arranged on the adjuster bar outer end, be inserted in the vertical rotation axis vertical in the vertical axis hole with adjuster bar, be arranged on the horizontal shaft hole of vertical rotation axis one end, be inserted in the horizontal rotating shaft parallel in the horizontal shaft hole with adjuster bar, and the vertical rotation axis set screw and the horizontal rotating shaft set screw that is arranged on horizontal shaft hole one side that are arranged on vertical axis hole one side, catoptron is installed in the outer end of horizontal rotating shaft.
2, multiple degrees of freedom light beam hoisting frame according to claim 1, it is characterized in that: described upper reflector is installed in parallel on the horizontal rotating shaft, and described catoptron down is installed in down on the horizontal rotating shaft by the triangle voussoir.
3, multiple degrees of freedom light beam hoisting frame according to claim 2 is characterized in that: described triangle voussoir makes following catoptron mounted thereto also from the horizontal by 45 from the horizontal by 45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230083 CN2610356Y (en) | 2003-04-07 | 2003-04-07 | Multi-freedom light-beam lift frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03230083 CN2610356Y (en) | 2003-04-07 | 2003-04-07 | Multi-freedom light-beam lift frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2610356Y true CN2610356Y (en) | 2004-04-07 |
Family
ID=34165167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03230083 Expired - Fee Related CN2610356Y (en) | 2003-04-07 | 2003-04-07 | Multi-freedom light-beam lift frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2610356Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570273A (en) * | 2013-10-24 | 2015-04-29 | 张家港恩达通讯科技有限公司 | Optical adjustment structure |
| CN107991233A (en) * | 2017-11-02 | 2018-05-04 | 宁波大学 | Noble metal nano array extinction spectra measuring device and its sensing detection method |
| CN109147983A (en) * | 2018-09-18 | 2019-01-04 | 湖北第二师范学院 | One kind is based on just setting microscopical single beam laser light forceps device |
| CN110646947A (en) * | 2019-09-11 | 2020-01-03 | 中国科学院光电技术研究所 | Pupil space modulation device and method |
| CN111856703A (en) * | 2020-07-21 | 2020-10-30 | 山东大学 | Device for adjusting light beam height |
-
2003
- 2003-04-07 CN CN 03230083 patent/CN2610356Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570273A (en) * | 2013-10-24 | 2015-04-29 | 张家港恩达通讯科技有限公司 | Optical adjustment structure |
| CN107991233A (en) * | 2017-11-02 | 2018-05-04 | 宁波大学 | Noble metal nano array extinction spectra measuring device and its sensing detection method |
| CN109147983A (en) * | 2018-09-18 | 2019-01-04 | 湖北第二师范学院 | One kind is based on just setting microscopical single beam laser light forceps device |
| CN110646947A (en) * | 2019-09-11 | 2020-01-03 | 中国科学院光电技术研究所 | Pupil space modulation device and method |
| CN110646947B (en) * | 2019-09-11 | 2021-08-13 | 中国科学院光电技术研究所 | Pupil space modulation device and method |
| CN111856703A (en) * | 2020-07-21 | 2020-10-30 | 山东大学 | Device for adjusting light beam height |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201489178U (en) | Five-dimensional adjusting mechanism of elliptic reflection collecting mirror | |
| CN104991574B (en) | A kind of stable revolving-turret device of integral electric lifting | |
| CN2610356Y (en) | Multi-freedom light-beam lift frame | |
| CN111912350A (en) | Three-dimensional optical scanner | |
| CN2847316Y (en) | Optical bench lifting support | |
| CN1198701C (en) | Welding head of wire welding unit | |
| CN2580470Y (en) | Three freedom super fine positioning platform | |
| CN210419066U (en) | Self-adjusting flexible installation and calibration device adopting hoisting mode | |
| CN111457223A (en) | Automatic lifting locking mechanism | |
| JP2979481B1 (en) | Elevator | |
| CN102513996A (en) | Double-parallelism type parallel mechanism with three-dimensional translation and one-dimensional rotation functions | |
| CN115665517A (en) | Automatic inspection operation device for transformer substation | |
| CN110594549B (en) | Compact three-dimensional adjusting table | |
| CN204695110U (en) | Integral electric lifting stablizes revolving-turret device | |
| CN2906659Y (en) | Worm wheel type microscope angle adjuster | |
| CN211121092U (en) | Three-dimensional optical scanning adjusting platform | |
| CN207457597U (en) | A kind of low-cost digital microscopie unit | |
| CN112278303A (en) | Novel unmanned aerial vehicle light filling device | |
| CN205754145U (en) | Photovoltaic support | |
| CN216134536U (en) | Security protection equipment fixing device | |
| CN2760864Y (en) | Base of free space optical communication equipment | |
| CN219041702U (en) | Photovoltaic tracking support and roof photovoltaic power generation system | |
| CN1308612C (en) | Double freedom platform | |
| CN209977869U (en) | Landscape lamp easy to assemble | |
| CN208648623U (en) | Elevating table device with self-locking function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |