Police robot dog striking aiming device

Abstract

The utility model discloses a police robot dog striking and aiming device, which relates to the technical field of striking and aiming and comprises a turntable arranged on a robot dog, a servo motor arranged in the robot dog and used for driving the turntable, a telescopic cylinder arranged on a stock of a gun, one end of the telescopic cylinder connected to the stock of the gun, and the other end of the telescopic cylinder connected to the turntable. A support is installed on the lower side of the front half portion of the gun, the bottom of the support is hinged to one end of a connecting rod, the other end of the connecting rod is hinged to a supporting frame, the supporting frame is fixed to the rotary disc, a hydraulic telescopic rod is hinged to the middle of the connecting rod, and the bottom of the hydraulic telescopic rod is hinged to the rotary disc. The telescopic distance of the hydraulic telescopic rod is adjusted, so that the connecting rod rotates on the supporting frame, the height of the support is adjusted, height adjustment of the gun and work of the telescopic air cylinder for supporting the gun are completed, the angle of the gun is adjusted with the support as the fulcrum, the shooting precision is improved, and accurate fire striking is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting aiming, in particular to a shooting aiming device for a police robot dog. Background Technique

[0002] With the development of science and technology, the application scope of robot dogs is becoming more and more extensive. In the process of life and production, they are usually used to replace humans in some special fields and complex environments. At present, the legged police robot dog is usually used to replace the original tracked robot. The legged mobile robot is a robot system designed by imitating the leg structures and movement modes of mammals, insects, amphibians, etc., including system design, gait planning, stability, etc. Representative robot dogs include the bionic dog Spot designed and developed by Boston Dynamics in foreign countries; the four-legged robot dog "Leka Dog" manufactured by Unitree Technology in China.

[0003] However, after the existing police robot dog is equipped with an automatic rifle, it can only make a rough aim through the robot dog, cannot adjust the angle by itself, and the shooting accuracy is not high. Content of the Utility Model

[0004] In order to overcome the defect of low shooting accuracy in the prior art, the utility model provides a shooting aiming device for a police robot dog.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a shooting aiming device for a police robot dog, including a turntable arranged on the robot dog, a servo motor for driving the turntable is arranged inside the robot dog, a gun is installed on the turntable, a telescopic cylinder is arranged on the butt of the gun, one end of the telescopic cylinder is hinged to the butt of the gun, the other end of the telescopic cylinder is hinged to the turntable, a bracket is installed on the lower side of the front half of the gun, one end of a connecting rod is hinged to the bottom of the bracket, the other end of the connecting rod is hinged to a support frame, the support frame is fixed on the turntable, and a hydraulic telescopic rod is hinged to the middle of the connecting rod, and the bottom of the hydraulic telescopic rod is hinged to the turntable.

[0006] As a further improvement of the utility model, the included angle between the telescopic cylinder and the gun is an obtuse angle, and the output direction of the telescopic cylinder points to the butt of the gun.

[0007] As a further improvement of the utility model, the direction of the connecting rod is inclined downward, the direction of the support frame is inclined upward, and the connection part of the connecting rod and the support frame points to the front end of the gun.

[0008] As a further improvement of the utility model, a groove for installing the turntable is arranged on the robot dog.

[0009] As a further improvement of the utility model, rollers are arranged at the bottom of the groove.

[0010] As a further improvement of the utility model, a bottom support spring for cooperating with the gun grip is arranged on the turntable.

[0011] Compared with the prior art, the utility model has the following beneficial effects: In this solution, the machine dog carries it into the designated combat area. According to the aiming system carried on the gun, the servo motor controls the rotation of the turntable, so that the gun points to the target. The hydraulic telescopic rod adjusts the telescopic distance, so that the connecting rod rotates on the support frame, and then adjusts the height of the support, completing the height adjustment of the gun. The telescopic cylinder at the butt of the gun works, so that the gun takes the support as the fulcrum for angle adjustment, improving the shooting accuracy and completing precise fire strikes. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The following further describes the utility model in conjunction with the drawings and specific embodiments.

[0013] Figure 1 It is a schematic structural diagram of a police machine dog strike aiming device of the utility model.

[0014] In the figure: 1. Machine dog; 2. Turntable; 3. Servo motor; 4. Gun; 5. Telescopic cylinder; 6. Support; 7. Connecting rod; 8. Support frame; 9. Hydraulic telescopic rod; 10. Groove; 11. Roller; 12. Bottom support spring DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] In order to make the technical solution and beneficial effects of the utility model clearer, the following further details the utility model in conjunction with specific embodiments.

[0016] Refer to Figure 1 , the embodiment of the utility model discloses a police machine dog strike aiming device, which includes a turntable 2 arranged on the machine dog 1. A servo motor 3 for driving the turntable 2 is arranged inside the machine dog 1. A gun 4 is installed on the turntable 2. A telescopic cylinder 5 is arranged at the butt of the gun 4. One end of the telescopic cylinder 5 is hinged to the butt of the gun 4, and the other end of the telescopic cylinder 5 is hinged to the turntable 2. A support 6 is installed on the lower side of the front half of the gun 4. One end of a connecting rod 7 is hinged to the bottom of the support 6, the other end of the connecting rod 7 is hinged to a support frame 8, the support frame 8 is fixed on the turntable 2, and a hydraulic telescopic rod 9 is hinged in the middle of the connecting rod 7. The bottom of the hydraulic telescopic rod 9 is hinged to the turntable 2.

[0017] Wherein, a bottom support spring 12 for cooperating with the gun grip is arranged on the turntable 2. The bottom support spring 12 has a certain elasticity. The gun grip of the gun 4 is inserted into the bottom support spring 12, which on the one hand plays a role in limiting the gun 4, and on the other hand plays a role in shock absorption, effectively offsetting the recoil generated when the gun 4 fires.

[0018] When in use, it is carried into the designated combat area by the robotic dog. According to the aiming system mounted on the firearm 4, the servo motor 3 controls the rotation of the turntable 2, so that the firearm 4 points at the target. The hydraulic telescopic rod 9 adjusts the telescopic distance, so that the connecting rod 7 rotates on the support frame 8, and then adjusts the height of the support 6, completing the height adjustment of the firearm 4. The telescopic cylinder 5 at the butt of the firearm 4 works, so that the firearm 4 makes an angle adjustment with the support 6 as the fulcrum, improving the shooting accuracy and completing the precise fire strike.

[0019] The included angle between the telescopic cylinder 5 and the firearm 4 is an obtuse angle, and the output direction of the telescopic cylinder 5 points to the butt of the firearm 4, so that the telescopic cylinder 5 abuts against the butt of the firearm 4, effectively offsetting the recoil generated when the firearm 4 fires. The direction of the connecting rod 7 is inclined downward, and the direction of the support frame 8 is inclined upward. The connection point of the connecting rod 7 and the support frame 8 points to the front end of the firearm 4. During shooting, the connecting rod 7 can pull the firearm 4, effectively offsetting the recoil generated when the firearm 4 fires.

[0020] There is a groove 10 for installing the turntable 2 on the robotic dog 1, and rollers 11 are provided at the bottom of the groove 10, making the adjustment faster and more accurate.

[0021] It should be understood that the specific embodiments described herein are only for understanding the present invention and are not used to limit the present invention. All other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

Claims

1. A police robot dog attack aiming device, characterized by: The invention comprises a turntable (2) arranged on a robot dog (1), a servo motor (3) for driving the turntable (2) being arranged inside the robot dog (1), a gun (4) being arranged on the turntable (2), a telescopic cylinder (5) being arranged on the butt of the gun (4), one end of the telescopic cylinder (5) being connected to the butt of the gun (4), and the other end of the telescopic cylinder (5) being connected to the turntable (2), a bracket (6) being arranged on the lower side of the front half of the gun (4), the bottom of the bracket (6) being hinged to one end of a connecting rod (7), the other end of the connecting rod (7) being hinged to a supporting frame (8), the supporting frame (8) being fixed on the turntable (2), a hydraulic telescopic rod (9) being hinged to the middle of the connecting rod (7), and the bottom of the hydraulic telescopic rod (9) being hinged to the turntable (2).

2. A police robot dog strike aiming device according to claim 1, characterized in that: The included angle between the telescopic cylinder (5) and the gun (4) is an obtuse angle, and the output direction of the telescopic cylinder (5) points to the butt of the gun (4).

3. The police robot dog strike aiming device according to claim 2, characterized in that: The direction of the connecting rod (7) is inclined downward, the direction of the supporting frame (8) is inclined upward, and the connection point between the connecting rod (7) and the supporting frame (8) points to the front end of the gun (4).

4. The police robot dog strike aiming device according to claim 3, characterized in that: The robot dog (1) is provided with a groove (10) for mounting the turntable (2).

5. The police robot dog strike aiming device according to claim 4, characterized in that: A roller (11) is provided at the inner bottom of the groove (10).

6. The police robot dog strike aiming device according to claim 5, characterized in that: A base spring (12) is provided on the rotating disk (2) and matches the grip of the gun (4).

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