CN221280285U - Plane switching platform device for gyroscope test - Google Patents
Plane switching platform device for gyroscope test Download PDFInfo
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- CN221280285U CN221280285U CN202323433166.6U CN202323433166U CN221280285U CN 221280285 U CN221280285 U CN 221280285U CN 202323433166 U CN202323433166 U CN 202323433166U CN 221280285 U CN221280285 U CN 221280285U
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- 238000012360 testing method Methods 0.000 title claims abstract description 27
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a plane switching platform device for testing a gyroscope, which mainly comprises a rotating platform, a clamp, a support and a driving mechanism, wherein the clamp is fixedly arranged at the top of the rotating platform and is used for clamping and fixing the gyroscope to be tested, the support comprises a vertical plate rotationally connected with one side of the rotating platform and a base fixedly connected with the bottom end of the vertical plate, the driving mechanism is connected with the base and the rotating platform, and the driving mechanism is used for driving the rotating platform to rotate at one side far away from the vertical plate. According to the utility model, the gear is driven by the driving motor to rotate, and the gear drives the rotating platform to rotate through the arc teeth, so that the angle of the rotating platform can be automatically and rapidly adjusted, the gyroscope can be conveniently tested at different angles, the whole operation is simple, and the labor capacity of staff is small.
Description
Technical Field
The utility model relates to the technical field of gyroscope testing, in particular to a plane switching platform device for gyroscope testing.
Background
The gyroscope is an angular motion detection device which uses a momentum moment sensitive shell of a high-speed revolving body to rotate around one or two axes orthogonal to a rotation shaft relative to an inertia space, and is also called a gyroscope which has the same function and is manufactured by utilizing other principles, and the gyroscope is embodied in the fields of aerospace, navigation, weapons, automobiles, biomedicine, environmental monitoring and the like, and the gyroscope is provided with a gyroscope direction instrument and a gyroscope compass. The rate gyroscope, the optical fiber gyroscope, the laser gyroscope, the MEMS gyroscope and the like are required to be tested under various angles after the gyroscope is produced, so as to test whether the functions of the gyroscope chip are normal or not.
When testing the gyroscope chip, the plane switching platform device is needed to be used, for example, in the patent of the utility model with the bulletin number of CN217845212U, the plane switching platform device for testing the gyroscope is disclosed, the device comprises a bottom plate, an adjusting device is arranged on the surface of the bottom plate, the adjusting device comprises a positioning groove, the positioning groove is arranged on the surface of the bottom plate, a loop bar is rotatably inserted into the inner wall of the positioning groove, the loop bar penetrates through the bottom plate, a bearing frame is rotatably sleeved on the circular arc surface of the loop bar, the section of the bearing frame is L-shaped, a contact cylinder is in threaded connection with the circular arc surface of the loop bar, an elastic sleeve is rotatably connected inside the bottom plate, a supporting plate is fixedly arranged on the inner wall of the elastic sleeve, and the surface of the supporting plate is rotatably connected with the bottom plate.
When carrying out angle adjustment in above-mentioned patent, need the manual angle of adjusting the plane switching platform device of staff, complex operation, staff's amount of labour is big, inconvenient staff carries out the gyroscope test.
Disclosure of utility model
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a plane switching platform device for gyroscope test, mainly includes rotation platform, anchor clamps, support and actuating mechanism, anchor clamps fixed mounting is at rotation platform's top, the anchor clamps are used for carrying out the centre gripping fixedly to the gyroscope of treating the test, the support include with rotation platform one side rotate the riser of being connected and with riser bottom fixed connection's base, actuating mechanism with the base rotation platform is connected, actuating mechanism is used for driving rotation platform and keeps away from one side of riser and rotate.
As a preferable embodiment of the planar switching platform device for gyroscope testing according to the present utility model, the planar switching platform device comprises: the clamp comprises a U-shaped frame fixedly connected with the top of the rotary platform and used for placing a gyroscope, and clamping assemblies symmetrically arranged at the left side and the right side of the U-shaped frame;
The clamping assembly comprises a sliding rod, a clamping plate, a plurality of springs and a positioning pin, wherein the sliding rod is slidably connected with one side of the U-shaped frame, the clamping plate is fixedly connected with one end of the sliding rod, the springs are fixedly connected between the clamping plate and the inner side wall of the U-shaped frame, the positioning pin is in threaded connection with the top of the U-shaped frame, and the bottom end of the positioning pin is in butt joint with the upper surface of the sliding rod.
As a preferable embodiment of the planar switching platform device for gyroscope testing according to the present utility model, the planar switching platform device comprises: one end of the sliding rod, which is far away from the clamping plate, is fixedly connected with a handle.
As a preferable embodiment of the planar switching platform device for gyroscope testing according to the present utility model, the planar switching platform device comprises: the rotating platform is connected with the vertical plate in a rotating way through a rotating shaft.
As a preferable embodiment of the planar switching platform device for gyroscope testing according to the present utility model, the planar switching platform device comprises: the driving mechanism comprises a pair of fixed plates fixedly connected with the top of the base, a connecting shaft rotatably installed between the pair of fixed plates, a gear fixedly sleeved outside the connecting shaft, arc teeth meshed with one side of the gear towards the rotating platform, and a driving motor fixedly connected with one of the fixed plates, wherein an output shaft of the driving motor is fixedly connected with one end of the connecting shaft, and one side of the arc teeth is connected with the rotating platform.
As a preferable embodiment of the planar switching platform device for gyroscope testing according to the present utility model, the planar switching platform device comprises: the inner side of the arc tooth is fixedly connected with a clamping sleeve, and the clamping sleeve is clamped with one side, far away from the vertical plate, of the rotating platform and then is stabilized through a fixing bolt.
As a preferable embodiment of the planar switching platform device for gyroscope testing according to the present utility model, the planar switching platform device comprises: the circular line of the circular arc teeth is consistent with the axis of the rotating shaft.
The utility model has the beneficial effects that:
When the gyroscope to be tested is used, the gyroscope to be tested is fixed on the rotating platform through the clamp, so that the stability of the gyroscope is improved, and the phenomenon that the gyroscope slides off during angle adjustment is avoided;
After the gyroscope is fixed, a driving motor is started, an output shaft of the driving motor drives a gear to rotate through a connecting shaft, the gear drives a rotating platform to rotate through arc teeth, the angle of the rotating platform can be automatically and rapidly adjusted, the whole operation is simple, the labor amount of staff is small, and the gyroscope testing is convenient for the staff.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic structural view of the clamp of the present utility model.
Fig. 3 is a schematic structural view of the support of the present utility model.
Fig. 4 is a schematic structural view of the driving mechanism of the present utility model.
In the figure: 100. rotating the platform; 200. a clamp; 201. a U-shaped frame; 202. a slide bar; 203. a clamping plate; 204. a spring; 205. a positioning pin; 206. a handle; 300. a support; 301. a vertical plate; 302. a base; 400. a driving mechanism; 401. a fixing plate; 402. a connecting shaft; 403. a gear; 404. arc teeth; 405. a driving motor; 406. and (5) clamping the sleeve.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to FIGS. 1-4, in one embodiment of the present utility model, a planar switching platform apparatus for gyroscope testing is provided, comprising
Rotating the platform 100;
The fixture 200, as shown in fig. 2, the fixture 200 is fixedly installed at the top of the rotating platform 100, the fixture 200 is used for clamping and fixing the gyroscope to be tested, and the fixture 200 comprises a U-shaped frame 201 welded and fixed with the top of the rotating platform 100 and used for placing the gyroscope, and clamping assemblies symmetrically arranged at the left side and the right side of the U-shaped frame 201;
The clamping assembly comprises a sliding rod 202 which is slidably connected with one side of the U-shaped frame 201, a clamping plate 203 which is fixedly connected with one end of the sliding rod 202 through welding, a plurality of springs 204 which are fixedly connected between the clamping plate 203 and the inner side wall of the U-shaped frame 201, and a positioning pin 205 which is in threaded connection with the top of the U-shaped frame 201, wherein the bottom end of the positioning pin 205 is abutted against the upper surface of the sliding rod 202, the positioning pin 205 is arranged to improve the stability of the sliding rod 202, so that the clamping plate 203 can be ensured to firmly clamp, the stability of a gyroscope can be further improved, the handle 206 is fixedly connected with one end of the sliding rod 202 far away from the clamping plate 203, the sliding rod 202 is conveniently driven to move through the arrangement of the handle 206, and the clamping effect of the clamping plate 203 on the gyroscope is conveniently relieved;
The support 300, as shown in fig. 3, the support 300 includes a vertical plate 301 rotatably connected to one side of the rotary platform 100 through a rotation shaft, and a base 302 fixedly connected to the bottom end of the vertical plate 301;
The driving mechanism 400, as shown in fig. 1, the driving mechanism 400 is connected with the base 302 and the rotating platform 100, and the driving mechanism 400 is used for driving the rotating platform 100 to rotate away from one side of the vertical plate 301;
As shown in fig. 4, the driving mechanism 400 includes a pair of fixing plates 401 welded and fixed to the top of the base 302, a connecting shaft 402 rotatably mounted between the pair of fixing plates 401 through a bearing, a gear 403 fixedly sleeved outside the connecting shaft 402, an arc tooth 404 meshed with the gear 403 towards one side of the rotating platform 100, and a driving motor 405 fixedly connected with one of the fixing plates 401 through a bolt, an output shaft of the driving motor 405 is fixedly connected with one end of the connecting shaft 402 through a bolt, a clamping sleeve 406 is fixedly connected to an inner side of the arc tooth 404, the clamping sleeve 406 and one side of the rotating platform 100 far from the vertical plate 301 are clamped and then are fixed through a fixing bolt, the arc tooth 404 and the rotating platform 100 can be fixedly connected together, and a circular axis of the arc tooth 404 is consistent with an axis of the rotating shaft, so that the rotating platform 100 can be driven to rotate along the rotating shaft through the arc tooth 404.
In sum, when in use, the gyroscope to be tested is placed in the U-shaped frame 201, the clamping plates 203 on two sides clamp the gyroscope under the action of the elastic force of the springs 204, and then the slide bar 202 is stabilized through the positioning pins 205, so that the clamping plates 203 are not easy to move, and the stability of the gyroscope can be improved;
Then, the driving motor 405 is started, the output shaft of the driving motor 405 drives the gear 403 to rotate clockwise or anticlockwise through the connecting shaft 402, the gear 403 drives the circular arc teeth 404 meshed with the gear to rotate downwards or upwards, the circular arc teeth 404 drive one side of the rotating platform 100 to synchronously rotate, the rotating platform 100 drives the gyroscope to rotate through the clamp 200, the operation is simple, the angle of the rotating platform 100 can be automatically and rapidly adjusted, the labor capacity of a worker is small, and the worker can conveniently test the gyroscope.
Notably, are: the whole device controls the implementation of the device through the controller, and the controller is common equipment, belongs to the prior art, and the electrical connection relation and the specific circuit structure of the device are not repeated here.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (7)
1. A planar switching platform device for gyroscope testing, comprising:
A rotating platform (100);
The clamp (200) is fixedly arranged at the top of the rotating platform (100), and the clamp (200) is used for clamping and fixing a gyroscope to be tested;
The support (300) comprises a vertical plate (301) rotationally connected with one side of the rotary platform (100) and a base (302) fixedly connected with the bottom end of the vertical plate (301);
The driving mechanism (400) is connected with the base (302) and the rotating platform (100), and the driving mechanism (400) is used for driving one side, far away from the vertical plate (301), of the rotating platform (100) to rotate.
2. The planar switching platform apparatus for gyroscope testing of claim 1, wherein: the clamp (200) comprises a U-shaped frame (201) fixedly connected with the top of the rotating platform (100) and used for placing a gyroscope, and clamping assemblies symmetrically arranged at the left side and the right side of the U-shaped frame (201);
The clamping assembly comprises a sliding rod (202) which is slidably connected with one side of the U-shaped frame (201), a clamping plate (203) which is fixedly connected with one end of the sliding rod (202), a plurality of springs (204) which are fixedly connected between the clamping plate (203) and the inner side wall of the U-shaped frame (201) and a positioning pin (205) which is in threaded connection with the top of the U-shaped frame (201), wherein the bottom end of the positioning pin (205) is abutted with the upper surface of the sliding rod (202).
3. The planar switching platform apparatus for gyroscope testing of claim 2, wherein: one end of the sliding rod (202) far away from the clamping plate (203) is fixedly connected with a handle (206).
4. The planar switching platform apparatus for gyroscope testing of claim 1, wherein: the rotating platform (100) is rotatably connected with the vertical plate (301) through a rotating shaft.
5. The planar switching platform apparatus for gyroscope testing of claim 1, wherein: the driving mechanism (400) comprises a pair of fixed plates (401) fixedly connected with the top of the base (302), a connecting shaft (402) rotatably installed between the pair of fixed plates (401), a gear (403) fixedly sleeved outside the connecting shaft (402), arc teeth (404) meshed with one side of the gear (403) towards the rotating platform (100) and a driving motor (405) fixedly connected with one of the fixed plates (401), wherein an output shaft of the driving motor (405) is fixedly connected with one end of the connecting shaft (402), and one side of the arc teeth (404) is connected with the rotating platform (100).
6. The planar switching platform apparatus for gyroscope testing of claim 5, wherein: the inner side of the arc tooth (404) is fixedly connected with a clamping sleeve (406), and the clamping sleeve (406) is clamped with one side, far away from the vertical plate (301), of the rotating platform (100) and then is stabilized through a fixing bolt.
7. The planar switching platform apparatus for gyroscope testing of claim 5, wherein: the center line of the arc teeth (404) is consistent with the axis of the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323433166.6U CN221280285U (en) | 2023-12-16 | 2023-12-16 | Plane switching platform device for gyroscope test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323433166.6U CN221280285U (en) | 2023-12-16 | 2023-12-16 | Plane switching platform device for gyroscope test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221280285U true CN221280285U (en) | 2024-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323433166.6U Active CN221280285U (en) | 2023-12-16 | 2023-12-16 | Plane switching platform device for gyroscope test |
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| Country | Link |
|---|---|
| CN (1) | CN221280285U (en) |
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2023
- 2023-12-16 CN CN202323433166.6U patent/CN221280285U/en active Active
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