CN213338165U - Optical platform with leveling precision measurement correcting mechanism - Google Patents
Optical platform with leveling precision measurement correcting mechanism Download PDFInfo
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- CN213338165U CN213338165U CN202022530932.0U CN202022530932U CN213338165U CN 213338165 U CN213338165 U CN 213338165U CN 202022530932 U CN202022530932 U CN 202022530932U CN 213338165 U CN213338165 U CN 213338165U
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- optical platform
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- 230000003287 optical effect Effects 0.000 title claims abstract description 47
- 238000005259 measurement Methods 0.000 title claims abstract description 18
- 230000000903 blocking effect Effects 0.000 claims abstract description 5
- 238000012937 correction Methods 0.000 abstract description 7
- 230000004075 alteration Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of optical platforms, and discloses an optical platform with a levelness accurate measurement and correction mechanism, which comprises an optical platform, an adjusting platform, a base, a horizontal measurement mechanism and a horizontal correction mechanism; the horizontal correction mechanism comprises a threaded rod, a ball head pin and a spherical groove. The arrangement is that the threaded rod moves up and down on the adjusting table through rotation, and the threaded rod can drive the optical platform to be finely adjusted up and down to correct levelness; and the top of threaded rod passes through bulb round pin and ball-type groove with the optics platform and is connected, and the degree of freedom is high, is difficult for blocking, and overall structure adds singly convenient to use.
Description
Technical Field
The utility model relates to an optical platform technical field specifically is an optical platform with accurate measurement aligning gear of levelness.
Background
Optical platforms, also known as optical panels, optical desktops, scientific desktops, experimental platforms, provide a level, stable table top. The optical platform is widely applied to the fields of optics, electronics, precision machinery manufacturing, metallurgy, aerospace, aviation, navigation, precision chemical engineering, nondestructive testing and the like. The optical bench pursues the level, and the whole bench surface is extremely flat when processing first. The table top is fully distributed with square-arranged engineering threaded holes, and the optical elements can be fixed by the holes and corresponding screws. However, if the ground level is not high enough, fine adjustment of the optical platform is required, but the conventional correction mechanism has a complicated structure and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides an optical platform with accurate measurement aligning gear of levelness solves the problem that current aligning gear structure is complicated, inconvenient use.
In order to solve the technical problem, the utility model discloses a following technical scheme:
an optical platform with a levelness precision measurement correcting mechanism comprises an optical platform, an adjusting platform, a base, a horizontal measurement mechanism and a horizontal correcting mechanism; the adjusting table is arranged on the base, the horizontal measuring mechanism is arranged on the optical platform, the horizontal correcting mechanism comprises a plurality of threaded rods, the lower ends of the threaded rods penetrate through the adjusting table and are in threaded connection with the adjusting table, ball head pins are arranged at the top ends of the threaded rods, and spherical grooves matched with the ball head pins are formed in the lower side of the optical platform. Wherein, the leveling mechanism can adopt the prior art as long as can carry out the precision measurement to the levelness. Plural means three or more. The arrangement is that the threaded rod moves up and down on the adjusting table through rotation, and the threaded rod can drive the optical platform to be finely adjusted up and down to correct levelness; and the top of threaded rod passes through bulb round pin and ball-type groove with the optics platform and is connected, and the degree of freedom is high, is difficult for blocking, and overall structure adds singly convenient to use.
Further, the level measuring mechanism adopts a bubble level meter. The bubble level meter is adopted, the cost is low, and instruments with different precisions can be selected according to the requirements.
Further, including the slip table, be provided with the spout of cooperation slip table on the optical platform, the bubble spirit level is embedded on the slip table. The levelness of the sliding table is consistent with that of the optical platform. Set up like this, the bubble level gauge can slide in the spout through the slip table, when not using, accomodate the bubble level gauge in the spout, the protection of being convenient for.
Furthermore, the bottom of the sliding table is provided with a blocking wing, and a stop block is arranged on the optical platform at the opening of the sliding groove. Set up like this, can prevent that the slip table from droing through the cooperation of dog and fender wing.
Further, the lower extreme of threaded rod is provided with the handle. This is where the handle can facilitate the operator turning the threaded rod.
Has the advantages that: the arrangement is that the threaded rod moves up and down on the adjusting table through rotation, and the threaded rod can drive the optical platform to be finely adjusted up and down to correct levelness; and the top of threaded rod passes through bulb round pin and ball-type groove with the optics platform and is connected, and the degree of freedom is high, is difficult for blocking, and overall structure adds singly convenient to use.
Drawings
FIG. 1 is a schematic front cross-sectional view of an optical bench according to the present embodiment;
FIG. 2 is a schematic side view of the optical bench of the present embodiment.
Reference numerals: optical platform 1, adjusting station 2, base 3, level measurement mechanism 4, threaded rod 5, bulb round pin 6, slip table 7, dog 8, handle 9.
Detailed Description
The technical solution of the optical platform with the leveling precision measurement and correction mechanism according to the present invention will be further described in detail with reference to the following embodiments.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 and fig. 2, an optical platform with a leveling precision measurement and correction mechanism of the present embodiment includes an optical platform 1, an adjusting table 2, a base, a leveling mechanism 4, and a leveling correction mechanism; the adjusting table 2 is arranged on the base, the horizontal measuring mechanism 4 is arranged on the optical platform 1, the horizontal correcting mechanism comprises a plurality of threaded rods 5 which are connected with the adjusting table 2 in a threaded mode through threads at the adjusting table 2, ball head pins 6 are arranged on the top ends of the threaded rods 5, and spherical grooves matched with the ball head pins 6 are formed in the lower side of the optical platform 1. The level measuring mechanism 4 adopts a bubble level meter. Including slip table 7, be provided with the spout of cooperation slip table 7 on the optical platform 1, the bubble spirit level is embedded on slip table 7. The bottom of the sliding table 7 is provided with a stop wing, and the optical platform 1 at the opening of the sliding groove is provided with a stop dog 8. The lower end of the threaded rod 5 is provided with a handle 9. In such arrangement, the threaded rod 5 moves up and down on the adjusting table 2 through rotation, and the threaded rod 5 can drive the optical platform 1 to finely adjust the levelness up and down to correct the levelness; and the top end of the threaded rod 5 is connected with the optical platform 1 through the ball pin 6 and the spherical groove, so that the freedom degree is high, the clamping is not easy, the integral structure is simple, and the use is convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an optical platform with accurate measurement of levelness aligning gear which characterized in that: comprises an optical platform, an adjusting platform, a base, a horizontal measuring mechanism and a horizontal correcting mechanism; the adjusting table is arranged on the base, the horizontal measuring mechanism is arranged on the optical platform, the horizontal correcting mechanism comprises a plurality of threaded rods, the lower ends of the threaded rods penetrate through the adjusting table and are in threaded connection with the adjusting table, ball head pins are arranged at the top ends of the threaded rods, and spherical grooves matched with the ball head pins are formed in the lower side of the optical platform.
2. The optical platform with the leveling precision measurement correcting mechanism as claimed in claim 1, wherein: the level measurement mechanism adopts a bubble level meter.
3. The optical platform with the leveling precision measurement correcting mechanism as claimed in claim 2, wherein: including the slip table, be provided with the spout of cooperation slip table on the optical platform, the bubble spirit level is embedded on the slip table.
4. The optical platform with the leveling precision measurement correcting mechanism as claimed in claim 3, wherein: the sliding table is characterized in that a blocking wing is arranged at the bottom of the sliding table, and a stop block is arranged on the optical platform at the opening of the sliding groove.
5. The optical platform with the leveling precision measurement correcting mechanism as claimed in claim 1, wherein: the lower end of the threaded rod is provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530932.0U CN213338165U (en) | 2020-11-04 | 2020-11-04 | Optical platform with leveling precision measurement correcting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022530932.0U CN213338165U (en) | 2020-11-04 | 2020-11-04 | Optical platform with leveling precision measurement correcting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213338165U true CN213338165U (en) | 2021-06-01 |
Family
ID=76076719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022530932.0U Expired - Fee Related CN213338165U (en) | 2020-11-04 | 2020-11-04 | Optical platform with leveling precision measurement correcting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213338165U (en) |
-
2020
- 2020-11-04 CN CN202022530932.0U patent/CN213338165U/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: 20210601 |