CN215908729U - Adjustable supporting seat and optical detection equipment - Google Patents
Adjustable supporting seat and optical detection equipment Download PDFInfo
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- CN215908729U CN215908729U CN202122266184.4U CN202122266184U CN215908729U CN 215908729 U CN215908729 U CN 215908729U CN 202122266184 U CN202122266184 U CN 202122266184U CN 215908729 U CN215908729 U CN 215908729U
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- adjusting plate
- guide rail
- base
- transmission assembly
- lead screw
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- 238000001514 detection method Methods 0.000 title claims abstract description 23
- 230000003287 optical effect Effects 0.000 title claims description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 230000001105 regulatory effect Effects 0.000 claims description 10
- 238000007689 inspection Methods 0.000 claims 2
- 230000033001 locomotion Effects 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
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Abstract
The utility model discloses an adjustable supporting seat, which comprises: a first adjusting plate for fixing the detecting device; a base provided with a bearing surface and arranged below the first adjusting plate; the first adjusting plate is arranged on the base through the first transmission assembly, and when the first transmission assembly acts, the first transmission assembly can drive the first adjusting plate to rotate around a first axis which is vertical to the bearing surface; the first driving component is used for driving the first transmission component to act; wherein first transmission assembly includes: the first guide rail is arc-shaped and takes the first axis as an axis, and the first guide rail is connected to the base; one side of the first sliding block is in sliding fit with the first guide rail, and the other side of the first sliding block is fixed on the first adjusting plate. Through controlling the action of the first driving assembly, the first sliding block fixed on the first adjusting plate slides with the first guide rail fixed on the base, so that the detection equipment fixed on the first adjusting plate rotates by a certain angle along the first axis, and the detection range is larger.
Description
Technical Field
The present disclosure relates generally to the field of test equipment support, and more particularly, to an adjustable support base and an optical test equipment.
Background
At present, in the process of detecting an optical lens, since a detection light path of equipment needs to be aligned with an optical axis of the lens to be detected, and along with the increase of the aperture of the lens and other conditions, the optical surface type is tested by utilizing the existing equipment, a supporting seat for adjusting the detection equipment is necessary. The existing supporting seat often cannot adjust the rotation angle of the equipment or is realized by adopting a rotating shaft structure, the rotating shaft structure is complex and high in cost, the occupied space is large after the equipment is adapted, and the use is inconvenient.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies in the prior art, it is desirable to provide an adjustable support seat, which includes the following specific schemes:
in a first aspect:
the application provides an adjustable supporting seat, include:
the first adjusting plate is used for fixing the detection equipment;
the base is provided with a bearing surface and is arranged below the first adjusting plate;
the first adjusting plate is mounted on the base through the first transmission assembly, and when the first transmission assembly acts, the first transmission assembly can drive the first adjusting plate to rotate around a first axis, and the first axis is perpendicular to the bearing surface;
the first driving assembly is used for driving the first transmission assembly to act;
the first transmission assembly includes:
the first guide rail is arc-shaped, takes the first axis as a shaft, and is connected to the base;
one side of the first sliding block is in sliding fit with the first guide rail, and the other side of the first sliding block is fixed on the first adjusting plate.
Further, still include:
the second adjusting plate is fixed below the first transmission assembly;
the second adjusting plate is mounted on the base through the second transmission assembly, and when the second transmission assembly acts, the second adjusting plate can be driven to move along a first direction, and the first direction is perpendicular to the first axis;
and the second driving assembly is used for driving the second transmission assembly to act.
Further, still include:
the third adjusting plate is arranged between the second transmission assembly and the base;
the third transmission assembly is arranged on the base through the third adjusting plate and can drive the third adjusting plate to move along a second direction when acting, and the second direction is perpendicular to the first axis and the first direction;
and the third driving assembly is used for driving the third transmission assembly to act.
Further, first drive assembly includes the screw rod, the screw rod with second regulating plate screw-thread fit, one end with first regulating plate butt, the other end is used for adjusting the position of screw rod.
Further, the second transmission assembly includes:
the extending direction of the first lead screw is parallel to the first direction;
the first sliding sleeve is sleeved on the first lead screw and matched with the first lead screw, and the outer side of the first sliding sleeve is fixedly connected with the second adjusting plate;
the second drive assembly includes:
the first hand wheel is connected to one end of the first lead screw;
the first bearing is sleeved on the first lead screw, and the outer side of the first bearing is connected to the base.
Further, the third transmission assembly includes:
the extension direction of the second lead screw is parallel to the second direction;
the second sliding sleeve is sleeved on the second screw rod and matched with the second screw rod, and the outer side of the second sliding sleeve is fixedly connected with the third adjusting plate;
the third drive assembly includes:
the second hand wheel is connected to one end of the second lead screw;
and the second bearing is sleeved on the second lead screw, and the outer side of the second bearing is connected to the base.
Furthermore, a limiting block is arranged on the first guide rail and used for limiting the slidable range of the first sliding block.
Further, the second transmission assembly further comprises:
the second guide rail is fixed on the third adjusting plate;
and one side of the second sliding block is in sliding fit with the second guide rail, and the other side of the second sliding block is fixed on the second adjusting plate.
Further, the third transmission assembly further comprises:
the third guide rail is fixed on the base;
and one side of the third sliding block is in sliding fit with the third guide rail, and the other side of the third sliding block is fixed on the third adjusting plate.
In a second aspect:
the application provides an optical detection device, which comprises the adjustable supporting seat; the optical detection equipment is used for detecting the surface type index of the optical lens.
The beneficial effect of this application lies in:
through control first drive assembly action for be fixed in on the first regulating plate first slider with be fixed in on the base take place to slide between the first guide rail, thereby make be fixed in the check out test set on the first regulating plate along first axis rotates certain angle, and such operation is comparatively simple and convenient, also makes check out test set have bigger detection range.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a perspective view of an adjustable support base according to the present application;
FIG. 2 is a perspective view of a first drive assembly and a first drive assembly of the adjustable support shown in FIG. 1;
FIG. 3 is a perspective view of a second drive assembly and a second drive assembly of the adjustable support shown in FIG. 1;
FIG. 4 is a perspective view of a third drive assembly and a third drive assembly of the adjustable support shown in FIG. 1;
reference numbers in the figures: 1, a first adjusting plate; 4, a base; 11, a first guide rail; 12, a first slide block; 2, a second adjusting plate; 3, a third adjusting plate; 13, a screw; 21, a first lead screw; 22, a first runner; 23, a first hand wheel; 24, a first bearing; 31, a second lead screw; 32, a second runner; 33, a second hand wheel; 34, a second bearing; 110, a limiting block; 25, a second guide rail; 26, a second slide block; 35, a third guide rail; 36, third slider.
Detailed Description
The following provides a more detailed description of the present application with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The following will explain the present application in detail with reference to the embodiments with reference to the accompanying drawings.
Example 1
Referring to fig. 1, an adjustable supporting seat provided by the present application includes:
the detection device comprises a first adjusting plate 1, wherein the first adjusting plate 1 is used for fixing the detection device;
the base 4 is provided with a bearing surface and is arranged below the first adjusting plate 1;
the first adjusting plate 1 is mounted on the base 4 through the first transmission assembly, and when the first transmission assembly acts, the first adjusting plate 1 can be driven to rotate around a first axis, and the first axis is perpendicular to the bearing surface;
the first driving assembly is used for driving the first transmission assembly to act;
the first transmission assembly includes:
the first guide rail 11 is arc-shaped, takes the first axis as a shaft, and is connected to the base 4;
and one side of the first sliding block 12 is in sliding fit with the first guide rail 11, and the other side of the first sliding block 12 is fixed on the first adjusting plate 1.
Through control the action of the first driving component, the first sliding block 12 fixed on the first adjusting plate 1 and the first guide rail 11 fixed on the base 4 slide with each other, so that the detection equipment fixed on the first adjusting plate 1 rotates by a certain angle along the first axis.
In a preferred embodiment, where the position of the detection device is adjusted in a direction perpendicular to the first axis, the adjustable support base further comprises:
the second adjusting plate 2 is fixed below the first guide rail 11;
the second adjusting plate 2 is mounted on the base 4 through the second transmission assembly, and when the second transmission assembly acts, the second adjusting plate 2 can be driven to move along a first direction, wherein the first direction is perpendicular to the first axis;
and the second driving assembly is used for driving the second transmission assembly to act.
The second adjusting plate 2 is used for fixedly supporting the first guide rail 11, and the first adjusting plate 1 can rotate around the first axis under the action of the first guide rail 11 and the first sliding block 12 under the driving of the first driving assembly; and under the drive of the second driving component, the second transmission component acts and drives the second adjusting plate 2 to move along the first direction. In this way, the detecting device fixed on the first adjusting plate 1 can rotate around the first axis and move along the direction perpendicular to the first axis, and the detectable range of the detecting device is expanded.
In a preferred embodiment, the adjusting the position of the detecting device in a direction perpendicular to the first axis and perpendicular to the first direction further comprises:
the third adjusting plate 3 is arranged between the second transmission assembly and the base 4;
the third adjusting plate 3 is mounted on the base 4 through the third transmission assembly, and when the third transmission assembly acts, the third adjusting plate 3 can be driven to move along a second direction, wherein the second direction is perpendicular to the first axis and perpendicular to the first direction;
and the third driving assembly is used for driving the third transmission assembly to act.
Because the third regulating plate 3 is arranged between the second transmission component and the base 4, the second regulating plate 2 is arranged on the base 4 through the second transmission component, and the third regulating plate 3 is arranged on the base 4 through the third transmission component. When the third drive assembly drive the action of third transmission assembly, third transmission assembly drives third regulating plate 3 is followed the second direction motion, fixes like this detection equipment on first regulating plate 1 can wind first axis rotates, can follow the perpendicular to again first direction removes, simultaneously can follow the perpendicular to first axis and perpendicular to first direction the removal in the second direction to detection equipment's detectable scope has further been enlarged.
In a preferred embodiment of the first driving assembly, the first driving assembly comprises a screw 13, the screw 13 is in threaded fit with the second adjusting plate 2, one end of the screw is abutted against the first adjusting plate 1, and the other end of the screw is used for adjusting the position of the screw 13.
As shown in fig. 2, one end of the screw 13 passes through the threaded hole of the second adjusting plate 2 and abuts against the first adjusting plate 1, and the other end is used for adjusting the position of the screw 13. Therefore, when the other end of the screw 13 is adjusted to approach the first adjusting plate 1, in the process that the screw 13 pushes the first adjusting plate 1 to move, one end of the screw 13 is always abutted to the first adjusting plate, the first adjusting plate 1 is driven by the first guide rail 11 and the first slider 12 to rotate around the first axis, and at this time, the screw 13 is slidably abutted to the first adjusting plate 1.
Preferably, a nut matched with the screw 13 is connected to the second adjusting plate 2, and an abutting member is connected to the first adjusting plate 1 and is abutted by the screw 13.
Preferably, the first driving assembly is provided in plurality and distributed along the circumference of the first guide rail 11, so that the first adjusting plate can be adjusted clockwise around the first axis and can be adjusted counterclockwise, thereby expanding the detectable range of the detecting device.
Wherein in a preferred embodiment of the second transmission assembly and the second drive assembly, the second transmission assembly comprises:
a first lead screw 21, wherein the extending direction of the first lead screw 21 is parallel to the first direction;
the first sliding sleeve 22 is sleeved on the first lead screw 21 and matched with the first lead screw 21, and the outer side of the first sliding sleeve 22 is fixedly connected with the second adjusting plate 2;
the second drive assembly includes:
a first hand wheel 23, wherein the first hand wheel 23 is connected to one end of the first lead screw 21;
the first bearing 24, the first bearing 24 is sleeved on the first lead screw 21, and the outer side of the first bearing 24 is connected to the base 4.
As shown in fig. 3, when the first hand wheel 23 is driven, the first hand wheel 23 drives the first lead screw 21 to rotate, and then drives the first sliding sleeve 22 to move along the first direction, and further drives the second adjusting plate 2 to move along the first direction due to the fact that the first sliding sleeve 22 is matched with the first lead screw 21 and the second adjusting plate 2 is fixedly connected with the outside, and the first sliding sleeve 22 drives the detection equipment on the first adjusting plate 1 to move along the first direction, so that the adjustment mode is simple, and the bidirectional position adjustment of the detection equipment in the first direction can be conveniently realized.
Wherein in a preferred embodiment of the third transmission assembly and the third drive assembly, the third transmission assembly comprises:
a second lead screw 31, wherein the extending direction of the second lead screw 31 is parallel to the second direction;
the second sliding sleeve 32 is sleeved on the second lead screw 31 and matched with the second lead screw 31, and the outer side of the second sliding sleeve 32 is fixedly connected with the third adjusting plate 3;
the third drive assembly includes:
the second hand wheel 33 is connected to one end of the second lead screw 31;
and the second bearing 34, the second bearing 34 is sleeved on the second lead screw 31, and the outer side of the second bearing 34 is connected to the base 4.
As shown in fig. 4, when driving the second hand wheel 33, the second hand wheel 33 drives the second lead screw 31 to rotate, and then drives the second sliding sleeve 32 to move along the second direction, and further drives the third adjusting plate 3 to move along the second direction due to the second sliding sleeve 32 being matched with the second lead screw 31 and the third adjusting plate 3 being fixedly connected to each other, so as to drive the detecting device on the first adjusting plate 1 to move along the second direction, which is simple in adjusting mode and can conveniently realize the bidirectional position adjustment of the detecting device along the second direction.
In a preferred embodiment of adjusting the rotatable angle of the first adjusting plate 1, a limiting block 110 is disposed on the first guide rail 11, and the limiting block 110 is used for limiting the slidable range of the first sliding block 12.
As shown in fig. 2, when the screw 13 drives the first adjusting plate 1 to rotate around the first axis, the first slider 12 slides on the first guide rail 11, the stopper 110 is disposed on the first guide rail 11, and the first slider 12 slides within a range defined by the stopper 110, so that the detecting device fixed on the first adjusting plate 1 can only rotate within a limited angle. Thus, when the first track 11 is not completely circular, the first slider 12 does not come off the first track 11.
Wherein in a preferred embodiment of the second transmission assembly, the second transmission assembly further comprises:
a second guide rail 25, wherein the second guide rail 25 is fixed on the third adjusting plate 3;
and one side of the second sliding block 26 is in sliding fit with the second guide rail 25, and the other side of the second sliding block 26 is fixed on the second adjusting plate 2.
As shown in fig. 3, under the driving of the first hand wheel 23, the first lead screw 21 drives the first sliding sleeve 22 to move, the first sliding sleeve 22 drives the second adjusting plate 2 to move, on the third adjusting plate 3, the second guide rail 25 is arranged in the same direction as the first direction of the movement of the second adjusting plate 2, and the second slider 26 is fixed below the second adjusting plate 2, the second adjusting plate 2 is more stable when moving in the first direction, and the support for the detection device is more stable.
Preferably, the second guide rail 25 and the second slider 26 are respectively two and are respectively disposed on two sides of the first lead screw 21.
Wherein in a preferred embodiment of the third transmission assembly, the third transmission assembly further comprises:
a third guide rail 35, wherein the third guide rail 35 is fixed on the base 4;
and one side of the third sliding block 36 is in sliding fit with the third guide rail 35, and the other side of the third sliding block 36 is fixed on the third adjusting plate 3.
As shown in fig. 4, under the driving of the second hand wheel 33, the second lead screw 31 drives the second sliding sleeve 32 to move, the second sliding sleeve 32 drives the third adjusting plate 3 to move, on the base 4, the third guide rail 35 is arranged in the same direction as the second direction of the movement of the third adjusting plate 3, and the third slider 36 is fixed below the third adjusting plate 3, so that the third adjusting plate 3 is more stable in the movement of the second direction, and the support of the detection device is more stable.
Preferably, the third guide rail 35 and the third slider 36 are respectively two and are respectively disposed on two sides of the second lead screw 31.
Example 2
The embodiment provides an optical detection device, which comprises the adjustable supporting seat; the optical detection equipment is used for detecting the surface type index of the optical lens.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the utility model as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (10)
1. An adjustable support base, comprising:
a first adjusting plate (1), wherein the first adjusting plate (1) is used for fixing the detection equipment;
the base (4) is provided with a bearing surface and is arranged below the first adjusting plate (1);
the first adjusting plate (1) is mounted on the base (4) through the first transmission assembly, and when the first transmission assembly acts, the first adjusting plate (1) can be driven to rotate around a first axis which is perpendicular to the bearing surface;
the first driving assembly is used for driving the first transmission assembly to act;
the first transmission assembly includes:
the first guide rail (11) is arc-shaped, takes the first axis as an axis, and is connected to the base (4);
the first sliding block (12), one side of the first sliding block (12) is in sliding fit with the first guide rail (11), and the other side of the first sliding block is fixed on the first adjusting plate (1).
2. The adjustable support base of claim 1, further comprising:
the second adjusting plate (2), the second adjusting plate (2) is fixed below the first guide rail (11);
the second adjusting plate (2) is mounted on the base (4) through the second transmission assembly, and when the second transmission assembly acts, the second adjusting plate (2) can be driven to move along a first direction, wherein the first direction is perpendicular to the first axis;
and the second driving assembly is used for driving the second transmission assembly to act.
3. The adjustable support base of claim 2, further comprising:
the third adjusting plate (3), the third adjusting plate (3) is arranged between the second transmission assembly and the base (4);
the third adjusting plate (3) is mounted on the base (4) through the third transmission assembly, and when the third transmission assembly acts, the third adjusting plate (3) can be driven to move along a second direction, wherein the second direction is perpendicular to the first axis and perpendicular to the first direction;
and the third driving assembly is used for driving the third transmission assembly to act.
4. The adjustable support according to claim 2, wherein the first driving assembly comprises a screw (13), the screw (13) is in threaded engagement with the second adjusting plate (2), one end of the screw abuts against the first adjusting plate (1), and the other end of the screw is used for adjusting the position of the screw (13).
5. The adjustable support base of claim 2 wherein the second drive assembly comprises:
a first lead screw (21), wherein the extension direction of the first lead screw (21) is parallel to the first direction;
the first sliding sleeve (22) is sleeved on the first lead screw (21) and matched with the first lead screw (21), and the outer side of the first sliding sleeve (22) is fixedly connected with the second adjusting plate (2);
the second drive assembly includes:
the first hand wheel (23), the said first hand wheel (23) is connected to one end of the said first lead screw (21);
the first bearing (24), the first bearing (24) is sleeved on the first lead screw (21), and the outer side of the first bearing (24) is connected to the base (4).
6. The adjustable support base of claim 3 wherein the third drive assembly comprises:
a second lead screw (31), wherein the extending direction of the second lead screw (31) is parallel to the second direction;
the second sliding sleeve (32) is sleeved on the second screw rod (31) and matched with the second screw rod (31), and the outer side of the second sliding sleeve (32) is fixedly connected with the third adjusting plate (3);
the third drive assembly includes:
the second hand wheel (33), the said second hand wheel (33) is connected to one end of the said second lead screw (31);
and the second bearing (34), the second bearing (34) is sleeved on the second lead screw (31), and the outer side of the second bearing (34) is connected to the base (4).
7. The adjustable support seat according to claim 4, wherein a stop block (110) is disposed on the first guide rail (11), and the stop block (110) is used for limiting the slidable range of the first slider (12).
8. The adjustable support base of claim 3 wherein the second drive assembly further comprises:
the second guide rail (25), the said second guide rail (25) is fixed to said third regulating plate (3);
and one side of the second sliding block (26) is in sliding fit with the second guide rail (25), and the other side of the second sliding block (26) is fixed on the second adjusting plate (2).
9. The adjustable support base of claim 3 wherein the third drive assembly further comprises:
a third guide rail (35), the third guide rail (35) being fixed to the base (4);
and one side of the third sliding block (36) is in sliding fit with the third guide rail (35), and the other side of the third sliding block (36) is fixed on the third adjusting plate (3).
10. An optical inspection apparatus comprising an adjustable support base according to any one of claims 1 to 9, wherein the optical inspection apparatus is adapted to inspect the optical lens for face shape indicators.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266184.4U CN215908729U (en) | 2021-09-18 | 2021-09-18 | Adjustable supporting seat and optical detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122266184.4U CN215908729U (en) | 2021-09-18 | 2021-09-18 | Adjustable supporting seat and optical detection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN215908729U true CN215908729U (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122266184.4U Active CN215908729U (en) | 2021-09-18 | 2021-09-18 | Adjustable supporting seat and optical detection equipment |
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| Country | Link |
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| CN (1) | CN215908729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117270294A (en) * | 2023-11-17 | 2023-12-22 | 中国科学院长春光学精密机械与物理研究所 | Optical camera switching device |
-
2021
- 2021-09-18 CN CN202122266184.4U patent/CN215908729U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117270294A (en) * | 2023-11-17 | 2023-12-22 | 中国科学院长春光学精密机械与物理研究所 | Optical camera switching device |
| CN117270294B (en) * | 2023-11-17 | 2024-01-30 | 中国科学院长春光学精密机械与物理研究所 | Optical camera switching device |
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Address after: 065200 l03-g workshop in Baishi Jingu Yanjiao international industrial base, west of Yingbin North Road and north of Gushan West Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee after: Hebei Lansitek Optoelectronic Technology Co.,Ltd. Address before: 065200 l03-g workshop in Baishi Jingu Yanjiao international industrial base, west of Yingbin North Road and north of Gushan West Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province Patentee before: SANHE LENSTEC PHOTOELECTRIC TECHNOLOGY CO.,LTD. |