CN213750458U - Optical platform based on air pressure rod limiting - Google Patents
Optical platform based on air pressure rod limiting Download PDFInfo
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- CN213750458U CN213750458U CN202120075811.3U CN202120075811U CN213750458U CN 213750458 U CN213750458 U CN 213750458U CN 202120075811 U CN202120075811 U CN 202120075811U CN 213750458 U CN213750458 U CN 213750458U
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- laser
- air pressure
- lens
- light path
- pressure rod
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- 230000003287 optical effect Effects 0.000 title claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 claims description 15
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an optical platform based on air pressure bar limiting, which comprises a vertical slide rail, wherein a slide block of the vertical slide rail is connected with a horizontal moving platform, and a plurality of vertically arranged air pressure bars are arranged below the slide block; the minimum value of the length of the air pressure rod is larger than the height of the lower limit position of the sliding block. The utility model discloses set up the atmospheric pressure pole in vertical slide rail below, can prevent effectively that image acquisition equipment on the platform can not direct landing to the lower of slide rail when the outage, avoid causing the harm to the antique cultural relic that is in under the image acquisition state.
Description
Technical Field
The utility model relates to an image acquisition equipment technical field, concretely relates to optical platform based on atmospheric pressure pole is spacing.
Background
With the development of modern technology, technologies such as computer graphics and images are applied to more and more industries, and in some specific technical fields (such as identification of certificates and archaeological work), the introduction of digital technology brings about a dramatic development for the industries.
Most of the current image acquisition devices are arranged on the xyz platform, so that the position of the image acquisition devices can be conveniently adjusted according to use requirements, but because the xyz platforms are basically electrically driven, when the xyz platforms break down or power failure occurs suddenly, the image acquisition devices may be displaced or even slide down under the action of gravity, so that the risk of damaging antiques under the image acquisition devices exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the shortcoming that exists among the above-mentioned prior art, the utility model provides an optical platform based on atmospheric pressure pole is spacing, concrete scheme as follows:
the device comprises a vertical sliding rail, a sliding block of the vertical sliding rail is connected with a horizontal moving platform, and a plurality of vertically arranged air pressure rods are arranged below the sliding block; the minimum value of the length of the air pressure rod is larger than the height of the lower limit position of the sliding block.
Furthermore, a horizontal laser light path is further arranged on the sliding block, a vertically arranged baffle is arranged at the top end of the vertical sliding rail, and the laser light path is perpendicular to the plane where the baffle is located.
Furthermore, a laser emitting head and a laser receiver are respectively arranged at two ends of the laser light path, the laser emitting head and the laser receiver are arranged at the bottom end of the vertical slide rail, and the emitting light path of the laser emitting head and the receiving light path of the laser receiver are both vertically arranged;
a first lens and a second lens which respectively correspond to the laser emitting head and the laser receiver are erected on the sliding block through a middle frame, and the baffle can be vertically inserted between the first lens and the second lens; the included angle between the emission light path of the laser emission head and the plane where the first lens is located is forty-five degrees, the included angle between the receiving light path of the laser receiver and the plane where the second lens is located is forty-five degrees, and the reflecting surfaces of the first lens and the second lens are arranged oppositely.
Further, a horizontally arranged stabilizing plate is connected to the bottom end of the vertical slide rail, and the center of gravity of the stabilizing plate is located below the stabilizing plate.
Furthermore, the vertical slide rail and the air pressure rod are connected with the stabilizing plate through a connecting seat, a plurality of fastening bolts penetrate through the connecting seat, and a plurality of connecting grooves or connecting holes matched with the fastening bolts are formed in the stabilizing plate.
The beneficial effects of the utility model reside in that:
the utility model provides a based on spacing optics platform of air pressure bar sets up the air pressure bar in vertical slide rail below, can prevent effectively that image acquisition equipment on the platform can not direct landing to the lower of slide rail when the outage, avoids causing the harm to the antique historical relic that is in under the image acquisition state.
Drawings
Figure 1 is a perspective view of the structure of the present invention,
figure 2 is a front view of the structure of the utility model,
fig. 3 is a front view of other embodiments of the present invention.
Figure number and name: 1. vertical slide rail, 2, slider, 3, horizontal migration platform, 4, pneumatic rod, 5, baffle, 6, laser emission head, 7, laser receiver, 8, middle frame, 9, first lens, 10, second lens, 11, steadying plate, 12, connecting seat.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
With reference to fig. 1 and 2, the optical platform based on the air pressure rod limiting disclosed by the present invention comprises two vertical slide rails 1, a horizontal moving platform 3 is connected between the sliders 2 of the two vertical slide rails 1, and a plurality of air pressure rods 4 vertically arranged are arranged below the sliders 2; the minimum value of the length of the air pressure rod 4 is larger than the height of the lower limit position of the slide block 2.
The bottom end of the vertical slide rail 1 is connected with a horizontally arranged stabilizing plate 11, and the center of gravity of the stabilizing plate 11 is positioned below the stabilizing plate 11.
The vertical slide rail 1 and the air pressure rod 4 are connected with the stabilizing plate 11 through the connecting seat 12, a plurality of fastening bolts (not shown in the attached drawings) penetrate through the connecting seat 12, and a plurality of connecting holes matched with the fastening bolts are formed in the stabilizing plate 11, so that the position of the equipment can be conveniently adjusted according to use requirements.
In other embodiments of the present application, as shown in fig. 3, a horizontal laser light path is further disposed on the slider 2, a vertically disposed baffle 5 is disposed at the top end of the vertical slide rail 1, and the laser light path is perpendicular to the plane where the baffle 5 is located.
The two ends of the laser light path are respectively provided with a laser emitting head 6 and a laser receiver 7, the laser emitting head 6 and the laser receiver 7 are arranged at the bottom end of the vertical slide rail 1, and the emitting light path of the laser emitting head 6 and the receiving light path of the laser receiver 7 are both vertically arranged; a first lens 9 and a second lens 10 which respectively correspond to the laser emitting head 6 and the laser receiver 7 are arranged on the sliding block 2 through an intermediate frame 8, and the baffle 5 can be vertically inserted between the first lens 9 and the second lens 10; the included angle between the emission light path of the laser emission head 6 and the plane where the first lens 9 is located is forty-five degrees, the included angle between the receiving light path of the laser receiver 7 and the plane where the second lens 10 is located is forty-five degrees, and the reflecting surfaces of the first lens 9 and the second lens 10 are oppositely arranged.
The laser emitting head and the laser receiver are stably fixed at the end part of the vertical sliding rail, the stability of a laser light path is guaranteed, the influence of the horizontal moving platform when the components move is not easy to affect, and the service life of the whole equipment is further prolonged.
In summary, the preferred embodiments of the present invention are only examples, and the scope of the present invention is not limited thereto, and all equivalent changes and modifications made in accordance with the scope of the present invention and the contents of the specification are within the scope covered by the present invention.
Claims (5)
1. Optical platform based on atmospheric pressure pole is spacing, its characterized in that: the device comprises a vertical sliding rail (1), a sliding block (2) of the vertical sliding rail (1) is connected with a horizontal moving platform (3), and a plurality of vertically arranged air pressure rods (4) are arranged below the sliding block (2); the minimum value of the length of the air pressure rod (4) is larger than the height of the lower limit position of the slide block (2).
2. The optical platform based on the air pressure rod limit of claim 1, wherein: the laser sliding rail is characterized in that a horizontal laser light path is further arranged on the sliding block (2), a vertically arranged baffle (5) is arranged at the top end of the vertical sliding rail (1), and the laser light path is perpendicular to the plane where the baffle (5) is located.
3. The optical platform based on the air pressure rod limit of claim 2, wherein: the two ends of the laser light path are respectively provided with a laser emitting head (6) and a laser receiver (7), the laser emitting head (6) and the laser receiver (7) are arranged at the bottom end of the vertical slide rail (1), and the emitting light path of the laser emitting head (6) and the receiving light path of the laser receiver (7) are vertically arranged;
a first lens (9) and a second lens (10) which respectively correspond to the laser emitting head (6) and the laser receiver (7) are arranged on the sliding block (2) through an intermediate frame (8), and the baffle (5) can be vertically inserted between the first lens (9) and the second lens (10); the included angle of the emitting light path of the laser emitting head (6) and the plane where the first lens (9) is located is forty-five degrees, the receiving light path of the laser receiver (7) and the included angle of the plane where the second lens (10) is located are forty-five degrees, and the reflecting surfaces of the first lens (9) and the second lens (10) are arranged oppositely.
4. An optical platform based on gas strut limiting according to any one of claims 1 to 3, characterized in that: the bottom end of the vertical sliding rail (1) is connected with a horizontally arranged stabilizing plate (11), and the center of gravity of the stabilizing plate (11) is located below the stabilizing plate (11).
5. The optical platform based on the air pressure rod limiting of claim 4, wherein: the vertical sliding rail (1) and the air pressure rod (4) are connected with the stabilizing plate (11) through a connecting seat (12), a plurality of fastening bolts penetrate through the connecting seat (12), and a plurality of connecting grooves or connecting holes matched with the fastening bolts are formed in the stabilizing plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075811.3U CN213750458U (en) | 2021-01-11 | 2021-01-11 | Optical platform based on air pressure rod limiting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075811.3U CN213750458U (en) | 2021-01-11 | 2021-01-11 | Optical platform based on air pressure rod limiting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213750458U true CN213750458U (en) | 2021-07-20 |
Family
ID=76838238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120075811.3U Expired - Fee Related CN213750458U (en) | 2021-01-11 | 2021-01-11 | Optical platform based on air pressure rod limiting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213750458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063237A (en) * | 2021-11-26 | 2022-02-18 | 北京电子科技职业学院 | Multiple spacing optical platform |
| CN114136885A (en) * | 2021-11-26 | 2022-03-04 | 北京电子科技职业学院 | Adjustable optical limiting mechanism and limiting method |
-
2021
- 2021-01-11 CN CN202120075811.3U patent/CN213750458U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114063237A (en) * | 2021-11-26 | 2022-02-18 | 北京电子科技职业学院 | Multiple spacing optical platform |
| CN114136885A (en) * | 2021-11-26 | 2022-03-04 | 北京电子科技职业学院 | Adjustable optical limiting mechanism and limiting method |
| CN114063237B (en) * | 2021-11-26 | 2023-10-13 | 北京电子科技职业学院 | Multiple spacing optical platform |
| CN114136885B (en) * | 2021-11-26 | 2023-10-27 | 北京电子科技职业学院 | Adjustable optical limiting mechanism and limiting method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210720 |
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| CF01 | Termination of patent right due to non-payment of annual fee |