CN215411117U - Multi freedom's automatic stabilization device - Google Patents
Multi freedom's automatic stabilization device Download PDFInfo
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- CN215411117U CN215411117U CN202121762619.8U CN202121762619U CN215411117U CN 215411117 U CN215411117 U CN 215411117U CN 202121762619 U CN202121762619 U CN 202121762619U CN 215411117 U CN215411117 U CN 215411117U
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- mounting seat
- wedge
- fixed platform
- electric push
- shaped
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Abstract
A multi-degree-of-freedom automatic stabilizing device belongs to the technical field of weapon control devices, and particularly relates to a stabilizing device capable of adjusting a weapon platform to keep a horizontal constant state. The invention provides a stabilizing device which has multiple degrees of freedom, can keep a weapon station in a horizontal state, and has the advantages of compact structure, strong adaptability, convenience and reliability. The invention comprises a fixed platform, and is characterized in that: a fixed spherical outer sleeve body is arranged in the fixed platform, an inner ball body is arranged in the spherical outer sleeve body, a mounting seat pipe is arranged in the inner ball body, a connecting sleeve is arranged at the upper end of the mounting seat pipe through a connecting bearing, and at least three connecting rods are uniformly distributed on the outer circumference of the connecting sleeve; the bottom of the fixed platform is provided with an electric push rod corresponding to the connecting rod, and a telescopic rod of the electric push rod is hinged with the connecting rod.
Description
Technical Field
The invention belongs to the technical field of weapon control devices, and particularly relates to a stabilizing device capable of adjusting a weapon platform with multiple degrees of freedom to keep a horizontal constant state.
Background
The weapon station is a launching platform of self-defense weapons such as various assault vehicles, transport vehicles and multifunctional security vehicles, and is mainly used for aiming, operating and shooting fighters in the vehicles during the assault and transport processes in a battlefield, so that the survival rate of the fighters is improved. The existing weapon station is carried on the roof, the weapon station swings along with the vehicle in the motion process of the vehicle, although a gyroscope is used for correction, the aim can not be accurately achieved in the motion process, a horizontal stabilizing device of the weapon station needs to be arranged, and the design of the stabilizing device causes the volume and the weight of the upper part of the whole roof to be large and to be increased, so that the use limit of the vehicle is exceeded. In addition, the stabilizing device needs to be controlled, so the operation is complicated, the manufacturing cost is high, the use flexibility is poor, the application under various operation conditions is not facilitated, the maintenance cost is high, and the requirement of modern military operation is difficult to meet. There is a need for an improved horizontal stabilizing arrangement for a prior art weapon station.
Disclosure of Invention
Aiming at the problems, the invention provides a stabilizing device which has multiple degrees of freedom, can keep a weapon station in a horizontal state, has a compact structure and strong adaptability, and is convenient and reliable.
In order to achieve the above purpose of the present invention, the present invention adopts the following technical scheme, and the present invention comprises a fixed platform, and is characterized in that: a fixed spherical outer sleeve body is arranged in the fixed platform, an inner ball body is arranged in the spherical outer sleeve body, a mounting seat pipe is arranged in the inner ball body, a connecting sleeve is arranged at the upper end of the mounting seat pipe through a connecting bearing, and at least three connecting rods are uniformly distributed on the outer circumference of the connecting sleeve; the bottom of the fixed platform is provided with an electric push rod corresponding to the connecting rod, and a telescopic rod of the electric push rod is hinged with the connecting rod.
In a preferred embodiment of the present invention, the lower end of the mounting seat tube is provided with a connecting tube.
As another preferred scheme of the invention, the fixed platform comprises a lower mounting plate and an upper mounting seat, a wedge-shaped lower edge is arranged above the lower mounting plate, a wedge-shaped upper edge matched with the wedge-shaped lower edge is arranged on the upper mounting seat, and the spherical outer sleeve is arranged in the upper mounting seat; the upper wedge-shaped edge and the lower wedge-shaped edge are matched with each other to form a wedge-shaped body; the wedge is provided with a locking hoop.
As a third preferred scheme of the invention, six electric push rods are uniformly distributed at the bottom of the fixed platform.
The invention has the beneficial effects that: because the spherical outer sleeve body and the inner ball body are matched to form a rotary ball bearing structure, the spherical bearing structure can support the weight of the whole weapon station, and the telescopic rod of the electric push rod drives the connecting sleeve to swing, so that the multi-degree-of-freedom rotation of the inner ball body is realized, and the connecting sleeve connected with the inner ball body and the whole weapon station arranged on the connecting sleeve are driven to rotate; the electric push rod is matched with the gyroscope and the computer for use, the bistable function of the weapon station can be realized, the occupied space is small, the adaptability is strong, the operation is simple and convenient, the cost is low, and the use is safe and reliable.
Drawings
Fig. 1 is a schematic structural view of the top of the present invention.
Fig. 2 is a schematic structural view of the bottom of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a sectional view a-a of fig. 3.
Fig. 5 is a side view of the present invention.
Fig. 6 is a sectional view B-B of fig. 5.
In the attached drawing, 1 is an electric push rod, 2 is a locking hoop, 3 is a fixed platform, 4 is a telescopic rod, 5 is a connecting rod, 6 is a connecting sleeve, 7 is a connecting pipe, 8 is a lower mounting plate, 9 is an upper mounting seat, 10 is a mounting seat pipe, 11 is an inner sphere, and 12 is a spherical outer sleeve.
Detailed Description
The invention comprises a fixed platform 3, and is characterized in that: a fixed spherical outer sleeve body 12 is arranged in the fixed platform 3, an inner ball body 11 is arranged in the spherical outer sleeve body 12, a mounting seat tube 10 is arranged in the inner ball body 11, a connecting sleeve 6 is arranged at the upper end of the mounting seat tube 10 through a connecting bearing, and at least three connecting rods 5 are uniformly distributed on the outer circumference of the connecting sleeve 6; the bottom of the fixed platform 3 is provided with an electric push rod 1 corresponding to the connecting rod 5, and a telescopic rod 4 of the electric push rod 1 is hinged to the connecting rod 5.
The connecting sleeve 6 can be connected to a weapon station; by arranging the connecting bearing structure, the connecting pipe 7 can rotate freely, so that the weapon station is driven to rotate.
In a preferred embodiment of the present invention, the lower end of the mounting tube 10 is provided with a connecting tube 7.
Connecting mechanisms can be arranged in the connecting sleeves 6 and the connecting pipes 7, so that the aim and the shooting of the weapon station can be controlled in the moving vehicle body.
As another preferred scheme of the present invention, the fixed platform 3 includes a lower mounting plate 8 and an upper mounting seat 9, a wedge-shaped lower edge is disposed above the lower mounting plate 8, the upper mounting seat 9 is provided with a wedge-shaped upper edge matched with the wedge-shaped lower edge, and the spherical outer casing 12 is disposed in the upper mounting seat 9; the upper wedge-shaped edge and the lower wedge-shaped edge are matched with each other to form a wedge-shaped body; the wedge-shaped body is externally provided with a locking hoop 2.
The upper mounting seat 9 and the lower mounting plate 8 are connected into a whole through the locking hoop 2 structure, so that the device is convenient to detach and maintain, stable and reliable in connection, and easy to keep complete in structure after being attacked.
As a third preferred scheme of the present invention, six electric push rods 1 are uniformly arranged at the bottom of the fixed platform 3.
The invention can detect the inclined state of the vehicle at any time through the gyroscope arranged on the moving vehicle, and controls the action of the electric push rod 1 after the detected data is calculated by the computer, and the real-time angle adjustment is carried out on the inner sphere 11 through the action of the electric push rod 1, so that the weapon station connected to the inner sphere 11 is always kept horizontal.
The operation of the present invention is described below with reference to the accompanying drawings: under the control of a computer, the electric push rod 1 moves the telescopic rod 4, the telescopic rod 4 pushes or pulls the connecting rod 5 to move, the connecting rod 5 pushes or pulls the connecting sleeve 6, and the connecting sleeve 6 and the inner sphere 11 are connected into a whole, so that the connecting sleeve 6 can be pushed or pulled to control the rotation of a weapon station connected with the connecting sleeve 6; as the six groups of electric push rods 1 are arranged on the circumference, the weapon station can rotate at any angle through calculation, so that the weapon station can be kept horizontal in the moving process of the moving vehicle body, and a fighter can aim at and shoot a target conveniently.
It should be understood that the detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can be modified or substituted equally to achieve the same technical effects; as long as the use requirements are met, the method is within the protection scope of the invention.
Claims (4)
1. The utility model provides an automatic stabilising arrangement of multi freedom, includes fixed platform (3), its characterized in that: a fixed spherical outer sleeve body (12) is arranged in the fixed platform (3), an inner ball body (11) is arranged in the spherical outer sleeve body (12), a mounting seat tube (10) is arranged in the inner ball body (11), the upper end of the mounting seat tube (10) is provided with a connecting sleeve (6) through a connecting bearing, and at least three connecting rods (5) are uniformly distributed on the outer circumference of the connecting sleeve (6); the bottom of the fixed platform (3) is provided with an electric push rod (1) corresponding to the connecting rod (5), and a telescopic rod (4) of the electric push rod (1) is hinged to the connecting rod (5).
2. The device of claim 1, wherein the device has multiple degrees of freedom, and wherein: the lower end of the mounting seat pipe (10) is provided with a connecting pipe (7).
3. The device of claim 1, wherein the device has multiple degrees of freedom, and wherein: the fixed platform (3) comprises a lower mounting plate (8) and an upper mounting seat (9), a wedge-shaped lower edge is arranged above the lower mounting plate (8), a wedge-shaped upper edge matched with the wedge-shaped lower edge is arranged on the upper mounting seat (9), and the spherical outer sleeve (12) is arranged in the upper mounting seat (9); the upper wedge-shaped edge and the lower wedge-shaped edge are matched with each other to form a wedge-shaped body; the wedge-shaped body is externally provided with a locking hoop (2).
4. The device of claim 1, wherein the device has multiple degrees of freedom, and wherein: the number of the electric push rods (1) is six, and the electric push rods are uniformly distributed at the bottom of the fixed platform (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762619.8U CN215411117U (en) | 2021-07-30 | 2021-07-30 | Multi freedom's automatic stabilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121762619.8U CN215411117U (en) | 2021-07-30 | 2021-07-30 | Multi freedom's automatic stabilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215411117U true CN215411117U (en) | 2022-01-04 |
Family
ID=79654758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121762619.8U Active CN215411117U (en) | 2021-07-30 | 2021-07-30 | Multi freedom's automatic stabilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215411117U (en) |
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2021
- 2021-07-30 CN CN202121762619.8U patent/CN215411117U/en active Active
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