Gyroscope suite for inertial gyroscope

Abstract

The utility model discloses a gyro suite for an inertial gyroscope, which relates to the technical field of gyro suite for inertial gyroscopes, and comprises a base, the top of the base is fixedly provided with a damping mechanism, the top of the damping mechanism is fixedly provided with a vacuum mechanism, and the top of the vacuum mechanism is communicated and connected with a protection mechanism. The vacuum mechanism and the protection mechanism are installed on the base through the damping mechanisms and installed on the base through the bottom connecting blocks, the damping mechanisms are fixedly connected with the bottom of the vacuum mechanism through the top connecting blocks, and under the combined action of the dampers and the buffer springs, the number of the damping mechanisms is six. According to the inertial gyroscope, vibration and impact generated in different directions can be absorbed, the stability of the inertial gyroscope is improved, the vacuum cover of the protection mechanism is vacuumized through the vacuum pump, so that the inertial gyroscope is in a vacuum environment, and the vacuum environment can effectively isolate moisture, pollutants and other harmful substances in external air and prevent the moisture, the pollutants and the other harmful substances from entering the inertial gyroscope.

Description

Technical Field

[0001] The utility model relates to the technical field of a gyro kit for an inertial gyroscope, in particular to a gyro kit for an inertial gyroscope. Background Art

[0002] Inertial navigation systems originated in the aviation field in the early 20th century, when aircraft needed a reliable method to determine their position, speed and direction. Traditional navigation methods, such as celestial navigation and ground landmarks, are limited by factors such as weather and terrain. Therefore, scientists and engineers began to explore the use of inertial measurement technology to achieve aircraft navigation, and inertial gyroscopes are an important device used to measure and maintain the motion posture of aircraft, missiles, ships, cars, etc. The development and proposal of inertial gyroscopes stems from the need for navigation and control systems, especially in the aerospace field.

[0003] Inertial gyroscopes are usually installed in equipment that needs to operate stably for a long time, such as aircraft, missiles, vehicles, etc., so their working environment may be affected by factors such as vibration, shock, high temperature, humidity, etc. In this case, the structural design of the gyroscope kit is crucial to its durability and reliability.

[0004] Based on the above content, a gyro kit for an inertial gyroscope is now proposed. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A gyro kit for an inertial gyroscope comprises a base, a shock absorbing mechanism is fixedly mounted on the top of the base, a vacuum mechanism is fixedly mounted on the top of the shock absorbing mechanism, a protective mechanism is connected through the top of the vacuum mechanism, the shock absorbing mechanism comprises a top connecting block; the vacuum mechanism comprises a vacuum module; and the protective mechanism comprises a sealing plate.

[0007] A further improvement of the technical solution of the utility model is that a damper is rotatably mounted on the bottom of the top connecting block, a buffer spring is fixedly connected to the right end of the damper, and a bottom connecting block is rotatably mounted on the right end of the buffer spring.

[0008] A further improvement of the technical solution of the utility model is that the shock absorbing mechanism is provided with six groups, which are installed on the base through the bottom connecting block.

[0009] A further improvement of the technical solution of the utility model is that the shock absorbing mechanism is fixedly connected to the bottom of the vacuum mechanism through a top connecting block, and the vacuum mechanism and the protective mechanism are installed on the base through the shock absorbing mechanism.

[0010] A further improvement of the technical solution of the utility model is that the inertial gyroscope is arranged inside the protection mechanism.

[0011] A further improvement of the technical solution of the utility model is that a vacuum pump is arranged on one side of the vacuum module, and a connecting platform is arranged on the top of the vacuum module.

[0012] A further improvement of the technical solution of the utility model is that the protection mechanism is fixedly installed on the top of the connecting platform, and the vacuum pump is connected to the connecting platform and the protection mechanism through a vacuum module.

[0013] A further improvement of the technical solution of the utility model is that fixing bolts are inserted around the sealing plate, a vacuum cover is arranged on the sealing plate, and the vacuum cover is sealed and installed on the top of the vacuum mechanism through the sealing plate.

[0014] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0015] The utility model provides a gyro kit for an inertial gyroscope. Aircraft, missiles and other equipment will be subject to various degrees of vibration and impact during take-off, landing or movement. If the gyro kit cannot resist these forces, it will cause internal components to loosen, be damaged or fail, thereby affecting the accuracy and stability of measuring and maintaining posture. A vacuum mechanism and a protective mechanism are installed on a base through a shock absorbing mechanism, and are installed on the base through a bottom connecting block. The shock absorbing mechanism is fixedly connected to the bottom of the vacuum mechanism through a top connecting block. Under the joint action of a damper and a buffer spring, six groups of shock absorbing mechanisms are provided, which can absorb vibrations and impacts generated in different directions, thereby improving the stability of the inertial gyroscope.

[0016] The utility model provides a gyro kit for an inertial gyroscope. A vacuum pump is connected to a protective mechanism through a vacuum module, a connecting platform, and a vacuum cover of the protective mechanism by the vacuum pump, so that the inertial gyroscope is in a vacuum environment. The vacuum environment can effectively isolate moisture, pollutants and other harmful substances in the external air and prevent them from entering the inside of the inertial gyroscope, thereby protecting the precision components inside the gyroscope from corrosion, oxidation or pollution, thereby extending the service life of the gyroscope and improving its stability and reliability.

[0017] The utility model provides a gyro kit for an inertial gyroscope, wherein a vacuum cover is sealed and installed on the top of a vacuum mechanism through a sealing plate, and a vacuum is extracted through the vacuum mechanism. The inertial gyroscope will be used under various environmental conditions, including extreme conditions such as high temperature, low temperature, high humidity, and low pressure, and the outer shell vacuum cover of the gyro kit has corrosion resistance, thereby preventing the gyro kit from being damaged and the sealing performance from being reduced, thereby ensuring the normal operation of internal circuits and sensors. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of a gyro kit for an inertial gyro of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the gyro kit for the inertial gyro of the utility model from another perspective;

[0020] Figure 3 It is a structural schematic diagram of the shock absorbing mechanism of the utility model;

[0021] Figure 4 A schematic diagram of the structure of the vacuum mechanism of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the protection mechanism of the utility model.

[0023] In the figure: 1. base; 2. shock absorbing mechanism; 3. vacuum mechanism; 4. protection mechanism; 21. top connecting block; 22. damper; 23. buffer spring; 24. bottom connecting block; 31. vacuum module; 32. connecting platform; 33. vacuum pump; 41. vacuum cover; 42. sealing plate; 43. fixing bolt. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] like Figure 1-2 As shown, the utility model provides a gyro kit for an inertial gyroscope, comprising a base 1, a shock absorbing mechanism 2 is fixedly installed on the top of the base 1, a vacuum mechanism 3 is fixedly installed on the top of the shock absorbing mechanism 2, a protective mechanism 4 is connected through the top of the vacuum mechanism 3, and the inertial gyroscope is arranged inside the protective mechanism 4.

[0026] like Figure 3 As shown, the utility model provides a technical solution: preferably, the shock absorbing mechanism 2 includes a top connecting block 21, a damper 22 is rotatably installed at the bottom of the top connecting block 21, a buffer spring 23 is fixedly connected to the right end of the damper 22, a bottom connecting block 24 is rotatably installed at the right end of the buffer spring 23, the shock absorbing mechanism 2 is provided with six groups, and is installed on the base 1 through the bottom connecting block 24, the shock absorbing mechanism 2 is fixedly connected to the bottom of the vacuum mechanism 3 through the top connecting block 21, and the vacuum mechanism 3 and the protective mechanism 4 are installed on the base 1 through the shock absorbing mechanism 2.

[0027] In this embodiment, aircraft, missiles and other equipment will be subject to various degrees of vibration and impact during takeoff, landing or movement. If the gyro kit cannot withstand these forces, it will cause internal components to loosen, be damaged or fail, thereby affecting the accuracy and stability of measuring and maintaining posture. The vacuum mechanism 3 and the protection mechanism 4 are installed on the base 1 through the shock absorbing mechanism 2, and are installed on the base 1 through the bottom connecting block 24. The shock absorbing mechanism 2 is fixedly connected to the bottom of the vacuum mechanism 3 through the top connecting block 21. Under the joint action of the damper 22 and the buffer spring 23, the shock absorbing mechanism 2 is provided with six groups, which can absorb vibrations and impacts generated in different directions and improve the stability of the inertial gyroscope.

[0028] like Figure 4 As shown, the utility model provides a technical solution: preferably, the vacuum mechanism 3 includes a vacuum module 31, a vacuum pump 33 is arranged on one side of the vacuum module 31, a connecting platform 32 is arranged on the top of the vacuum module 31, and the protective mechanism 4 is fixedly installed on the top of the connecting platform 32, and the vacuum pump 33 is connected to the protective mechanism 4 through the vacuum module 31, the connecting platform 32 and the protective mechanism 4.

[0029] In this embodiment, the vacuum pump 33 is connected to the protective mechanism 4 through the vacuum module 31 and the connecting platform 32. The vacuum cover 41 of the protective mechanism 4 is vacuumed by the vacuum pump 33, so that the inertial gyroscope is in a vacuum environment. The vacuum environment can effectively isolate moisture, pollutants and other harmful substances in the external air and prevent them from entering the inertial gyroscope, thereby protecting the precision components inside the gyroscope from corrosion, oxidation or pollution, thereby extending its service life and improving its stability and reliability.

[0030] like Figure 5 As shown, the utility model provides a technical solution: preferably, the protective mechanism 4 includes a sealing plate 42, and fixing bolts 43 are inserted around the sealing plate 42. A vacuum cover 41 is arranged on the sealing plate 42, and the vacuum cover 41 is sealed and installed on the top of the vacuum mechanism 3 through the sealing plate 42.

[0031] In this embodiment, the vacuum cover 41 is sealed and installed on the top of the vacuum mechanism 3 through the sealing plate 42, and the vacuum is drawn through the vacuum mechanism 3. The inertial gyroscope will be used under various environmental conditions, including extreme conditions such as high temperature, low temperature, high humidity, and low pressure. The outer shell vacuum cover 41 of the gyroscope kit plays a role in corrosion resistance, avoiding damage to the gyroscope kit and degradation of the sealing performance, thereby ensuring the normal operation of the internal circuit and sensor.

[0032] The following is a detailed description of the working principle of the gyro kit for the inertial gyro.

[0033] like Figure 1-5As shown, aircraft, missiles and other equipment will be subject to various degrees of vibration and impact during takeoff, landing or movement. If the gyro kit cannot withstand these forces, it will cause the internal components to loosen, be damaged or fail, thereby affecting the accuracy and stability of measuring and maintaining the posture. The vacuum mechanism 3 and the protection mechanism 4 are installed on the base 1 through the shock absorbing mechanism 2, and are installed on the base 1 through the bottom connecting block 24. The shock absorbing mechanism 2 is fixedly connected to the bottom of the vacuum mechanism 3 through the top connecting block 21. Under the joint action of the damper 22 and the buffer spring 23, the shock absorbing mechanism 2 is provided with six groups, which can absorb the vibration and impact generated in different directions and improve the stability of the inertial gyroscope. The vacuum pump 33 is connected to the protection mechanism 4 through the vacuum module 31 and the connecting platform 32. The air pump 33 draws vacuum on the vacuum cover 41 of the protection mechanism 4, so that the inertial gyroscope is in a vacuum environment. The vacuum environment can effectively isolate moisture, pollutants and other harmful substances in the external air, prevent them from entering the inside of the inertial gyroscope, and protect the precision components inside the gyroscope from corrosion, oxidation or pollution, thereby extending its service life and improving its stability and reliability. The vacuum cover 41 is sealed and installed on the top of the vacuum mechanism 3 through the sealing plate 42, and vacuum is drawn through the vacuum mechanism 3. The inertial gyroscope will be used under various environmental conditions, including extreme conditions such as high temperature, low temperature, high humidity, and low pressure. The outer shell vacuum cover 41 of the gyroscope kit plays a role in corrosion resistance, avoiding damage to the gyroscope kit and degradation of the sealing performance, thereby ensuring the normal operation of the internal circuit and sensor.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A gyro kit for an inertial gyro, comprising a base (1), characterized in that: A shock absorbing mechanism (2) is fixedly mounted on the top of the base (1); a vacuum mechanism (3) is fixedly mounted on the top of the shock absorbing mechanism (2); a protective mechanism (4) is connected through the top of the vacuum mechanism (3); the shock absorbing mechanism (2) comprises a top connecting block (21); the vacuum mechanism (3) comprises a vacuum module (31); and the protective mechanism (4) comprises a sealing plate (42).

2. The gyro kit for an inertial gyro according to claim 1, characterized in that: A damper (22) is rotatably mounted on the bottom of the top connection block (21), a buffer spring (23) is fixedly connected to the right end of the damper (22), and a bottom connection block (24) is rotatably mounted on the right end of the buffer spring (23).

3. The gyro kit for an inertial gyro according to claim 2, characterized in that: The shock absorbing mechanism (2) is provided in six groups and is mounted on the base (1) via a bottom connecting block (24).

4. The gyro kit for an inertial gyro according to claim 2, characterized in that: The shock absorbing mechanism (2) is fixedly connected to the bottom of the vacuum mechanism (3) via a top connecting block (21); the vacuum mechanism (3) and the protective mechanism (4) are mounted on the base (1) via the shock absorbing mechanism (2).

5. The gyro kit for an inertial gyro according to claim 1, characterized in that: The inertial gyroscope is arranged inside the protection mechanism (4).

6. The gyro kit for an inertial gyro according to claim 1, characterized in that: A vacuum pump (33) is provided on one side of the vacuum module (31), and a connecting platform (32) is provided on the top of the vacuum module (31).

7. The gyro kit for an inertial gyro according to claim 6, characterized in that: The protection mechanism (4) is fixedly mounted on the top of the connecting platform (32), and the vacuum pump (33) is connected to the connecting platform (32) and the protection mechanism (4) via a vacuum module (31).

8. The gyro kit for an inertial gyro according to claim 1, characterized in that: The sealing plate (42) is plugged with fixing bolts (43) around its periphery. A vacuum cover (41) is provided on the sealing plate (42). The vacuum cover (41) is sealed and mounted on the top of the vacuum mechanism (3) through the sealing plate (42).

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