CN2503504Y - Lens base capable of three-dimensional position and three-side rotation - Google Patents
Lens base capable of three-dimensional position and three-side rotation Download PDFInfo
- Publication number
- CN2503504Y CN2503504Y CN 01254546 CN01254546U CN2503504Y CN 2503504 Y CN2503504 Y CN 2503504Y CN 01254546 CN01254546 CN 01254546 CN 01254546 U CN01254546 U CN 01254546U CN 2503504 Y CN2503504 Y CN 2503504Y
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- CN
- China
- Prior art keywords
- microscope base
- rotations
- seat body
- dimensional localization
- hole
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to a microscope base which can perform three-dimensional positioning and three-direction rotating, and comprises a microscope base main body 1 respectively connected with an optical path main frame and an optical element, and a mounting plate 2. The microscope base main body 1 is provided with a bottom part 11, a top part 12 and a seat body 13, wherein a set of pin holes suited on the raised axle of the optical path main frame and at least two fixing holes 18 are arranged on the bottom part 11, at least one fabrication hole 19 which can change the angle between the seat body 13 and the bottom part 11 through moving is arranged on the top part 12, the seat body 13 is movably connected with the mounting plate 2, and the mounting plate 2 can be rotated and fixed on the plane of the seat body 13. Because the utility model adopts the pin holes and waist-shaped holes, the three-dimensional positioning is realized, and because the utility model adopts the mounting plate rotating on the plane of the seat body and the fabrication hole changing the angle between the seat body and the bottom part through moving, the three-direction rotating is realized.
Description
Technical field
The utility model relates to a kind of microscope base that is used for the installation of light path design optical element, proofreaies and correct, locatees, but relates in particular to the microscope base of a kind of three-dimensional localization, three rotations.
Background technology
The installation of optical element (as spherical reflector, plane mirror, lens or grating etc.), correction and location focus on for the centering of light path and aberration elimination etc. is significant, generally be that optical element is fixed on the light path chassis by microscope base, traditional microscope base generally is by withstanding microscope base with screw, regulate by set screw, can only carry out up and down or left and right and regulate, and have complex structure, cost is higher, adjustings is difficult, easy " walking about ", defective such as stability is bad, reliability is relatively poor.
Summary of the invention
In order to overcome above-mentioned defective technical problem to be solved in the utility model is but that popular optical instrument for small-sized low price provides a kind of simple in structure, easy to adjust, good reliability, three-dimensional localization with low cost, the microscope base of three rotations.
But the utility model is achieved in that this three-dimensional localization, the microscope base of three rotations, comprise respectively the microscope base body that is connected with optical element with the light path chassis, installing plate, wherein the light path chassis is provided with a protruding axle, optical element is fixed on the installing plate, described microscope base body is provided with the bottom, the seat body at top and connection bottom and top, the bottom is provided with the pin-and-hole and the plural at least fixed orifice that can be enclosed within on the protruding axle in light path chassis, can on the plane vertical, rotate around protruding axle by pin-and-hole microscope base body with protruding axle, what the top was provided with at least one passes through to pull the fabrication hole that can change angle between a body and the bottom, described seat body flexibly connects with installing plate, can be present on body plane rotation and fixing of installing plate.
Like this, thus microscope base of the present utility model is owing to used pin-and-hole, mounting hole to realize three-dimensional localization; Thereby owing to used the installing plate that rotates on the body plane of to be present and can realize three rotations by pulling the fabrication hole that changes angle between seat body and the bottom.This mirror-seat structure is simple, easy to operate.
Description of drawings
Fig. 1 is the stereographic map of first embodiment of the utility model microscope base.
Fig. 2 is the stereographic map of the microscope base body of microscope base shown in Figure 1.
Fig. 3 is the stereographic map of the installing plate of microscope base shown in Figure 1.
Fig. 4 is the stereographic map of second embodiment of microscope base body.
Fig. 5 is the stereographic map of the 3rd embodiment of microscope base body.
Embodiment
As shown in Figure 1, 2, 3; The utility model microscope base comprises microscope base body 1, installing plate 2, microscope base body 1 is provided with bottom 11, the top 12 parallel with the bottom reaches the vertical seat body 13 that connects bottom and top, bottom 11 is being provided with circular pin hole 14, the opposite side that can be enclosed within on the pivot pin of light path chassis and is being provided with several mounting holes 18 with the side of seat as boundary, screw 17 is fixed on microscope base body 1 on the light path chassis by mounting hole 18, can rotate on the plane vertical with pivot pin around pivot pin by circular pin hole 14 microscope base bodies 1.Seat body 13 is provided with a cylindrical horizontal axis hole 15, and described installing plate 2 is provided with a circular cylindrical projection axle 21 perpendicular to installing plate 2 planes, and protruding axle 21 can just be inserted in the horizontal axis hole 15, can bonding optical element on the plane of installing plate 2.Top 12 is provided with and the screw 16 that communicate vertical with horizontal axis hole 15, and screw 17 can be by protruding 21 in the screw 16 fixed lateral axis holes 15.Top 12 also is provided with several fabrication holes 19 vertical with 12 planes, top, can pull microscope base by fabrication hole 19 and make a body distortion, thereby change the angle between seat body 13 and the bottom 11.Can earlier pin-and-hole 14 be inserted in the pivot pin on light path chassis like this, make microscope base can only do rotation, thereby make three-dimensional coordinate obtain the location, can carry out calibration to the microscope base position by mounting hole 18 around pivot pin.Installing plate 2 can be by rotating on horizontal axis hole 15 present body and plane bottom vertical, also can change angle between seat bodies 13 and the bottom 11 by fabrication hole 19 simultaneously, thus realization three-dimensional localization, three rotations.
As shown in Figure 4: the microscope base body of present embodiment is similar to microscope base body shown in Figure 2, and just, mounting hole 18, pin-and-hole 14 are on the plane, the same side, and described top 11 and bottom 12 are located at the both sides of a body respectively.
As shown in Figure 5: the microscope base body of present embodiment is similar to microscope base body shown in Figure 4, just, the microscope base body comprises bottom 11, seat body 13, mounting hole 18, pin-and-hole 14 are on the plane, the same side of bottom 11, on one side plane of the direct bonding present body 13 of optical element, on the plane, the same side of described optical element and base 11 present bodies 13, also be provided with a columniform fabrication hole 19 on the opposite side plane of present body 13.
Claims (9)
1, but a kind of three-dimensional localization, the microscope base of three rotations, comprise respectively the microscope base body (1) that is connected with optical element with the light path chassis, installing plate (2), wherein the light path chassis is provided with a protruding axle, optical element is fixed on the installing plate, it is characterized in that, microscope base body (1) is provided with bottom (11), the seat body (13) at top (12) and connection bottom and top, bottom (11) is provided with the pin-and-hole (14) and the plural at least fixed orifice (18) that can be enclosed within on the protruding axle in light path chassis, can on the plane vertical, rotate around protruding axle by pin-and-hole (14) microscope base body (1) with protruding axle, what top (12) was provided with at least one passes through to pull the fabrication hole (19) that can change angle between a body (13) and bottom (11), described seat body (13) flexibly connects with installing plate (2), installing plate (2) rotation and fixing on body (13) plane of can being present.
2, the microscope base of three-dimensional localization according to claim 1, three rotations is characterized in that: the seat body (13) of described microscope base body (1) is provided with a horizontal axis hole (15).
3, the microscope base of three-dimensional localization according to claim 2, three rotations is characterized in that: described installing plate (2) is provided with a protruding axle (21) perpendicular to installing plate (2) plane, and protruding axle (21) can just be inserted in the horizontal axis hole (15).
4, the microscope base of three-dimensional localization according to claim 3, three rotations is characterized in that: described horizontal axis hole (15), protruding axle (21) are cylindrical.
5, the microscope base of three-dimensional localization according to claim 1, three rotations is characterized in that, described fixed orifice (18) is a mounting hole.
6, the microscope base of three-dimensional localization according to claim 1, three rotations is characterized in that, described pin-and-hole (14) is a circular port.
7, the microscope base of three-dimensional localization according to claim 3, three rotations, it is characterized in that: the top of described microscope base (12) are provided with and the screw (16) that communicate vertical with horizontal axis hole (15), and screw (17) can pass through screw (16) fixed lateral axis hole (15) interior protruding (21).
8, the microscope base of three-dimensional localization according to claim 1, three rotations is characterized in that: described seat body (13) and top (12), bottom (11) are vertical.
9, the microscope base of three-dimensional localization according to claim 1, three rotations is characterized in that: described seat body (13) is provided with the position thickening of horizontal axis hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254546 CN2503504Y (en) | 2001-11-06 | 2001-11-06 | Lens base capable of three-dimensional position and three-side rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01254546 CN2503504Y (en) | 2001-11-06 | 2001-11-06 | Lens base capable of three-dimensional position and three-side rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2503504Y true CN2503504Y (en) | 2002-07-31 |
Family
ID=33663840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01254546 Expired - Lifetime CN2503504Y (en) | 2001-11-06 | 2001-11-06 | Lens base capable of three-dimensional position and three-side rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2503504Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100485445C (en) * | 2004-10-14 | 2009-05-06 | 三星电子株式会社 | Mirror positioning structure and laser scanning unit employing the same |
| CN104062734A (en) * | 2014-06-05 | 2014-09-24 | 中国科学院西安光学精密机械研究所 | Device convenient for assembling and adjusting light splitting system |
-
2001
- 2001-11-06 CN CN 01254546 patent/CN2503504Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100485445C (en) * | 2004-10-14 | 2009-05-06 | 三星电子株式会社 | Mirror positioning structure and laser scanning unit employing the same |
| CN104062734A (en) * | 2014-06-05 | 2014-09-24 | 中国科学院西安光学精密机械研究所 | Device convenient for assembling and adjusting light splitting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111106 Granted publication date: 20020731 |