CN211084960U

CN211084960U - Dual-purpose target arm for target machine

Info

Publication number: CN211084960U
Application number: CN201922022371.0U
Authority: CN
Inventors: 柳泽龙; 王成局; 林明达; 陈江填
Original assignee: Junpeng Special Equipment Co Ltd
Current assignee: Junpeng Special Equipment Co Ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-07-24
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to a target drone technical field, and disclose target drone is with dual-purpose target arm, including base and target arm, the base is hollow structure, the inside of base transversely is equipped with the pivot, the both ends of pivot run through the base about the inside wall and extend to the outside of base and all fixed be equipped with the carousel, the target arm is fixed respectively and sets up on the circumference wall of two carousels, the fixed first rotary rod that is equipped with in axle wall center department of pivot, the fixed first axle round pin that is equipped with in right side bottom of first rotary rod, the inside of base and the below that is located the pivot are fixed and are equipped with the motor, the fixed second rotary rod that is equipped with in output shaft end of motor, the fixed second axle round pin that is equipped with in right side wall bottom of second rotary rod, the lantern ring has been cup jointed. The utility model discloses not only can reduce the impact force to the influence of target arm, can install conductive target and hit the target moreover on same target arm, realize dual-purpose function.

Description

Dual-purpose target arm for target machine

Technical Field

The utility model relates to a target drone technical field especially relates to target drone uses dual-purpose target arm.

Background

In shooting training, a target drone is often used to simulate a target to be shot and to improve the accuracy of shooting by shooting targets mounted on a target holder.

The target drone that comparatively common target drone stands up and lies down automatically at present mostly, and the target arm can have great impact force at the in-process of standing up to make the target arm produce great rocking easily, the functional of target arm is comparatively single moreover, only can install a target center.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the common target drone is the target that falls down in the automatic standing up of most among the prior art, the target arm can have great impact force at the in-process of standing up to make the target arm produce great rocking easily, the functional of target arm is comparatively single moreover, only can install the problem of a target, and the target drone that proposes uses dual-purpose target arm.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the dual-purpose target arm for the target drone comprises a base and target arms, wherein the base is of a hollow structure, a rotating shaft is transversely arranged in the base, two ends of the rotating shaft penetrate through the left inner side wall and the right inner side wall of the base and extend to the outer side of the base, turntables are fixedly arranged on the turntables, gyroscopes are fixedly arranged on the turntables, the target arms are fixedly arranged on the circumferential walls of the two turntables respectively, a first rotating rod is fixedly arranged at the center of the shaft wall of the rotating shaft, a first shaft pin is fixedly arranged at the bottom of the right side of the first rotating rod, a motor is fixedly arranged in the base and below the rotating shaft, a second rotating rod is fixedly arranged at the tail end of an output shaft of the motor, a second shaft pin is fixedly arranged at the bottom of the right side wall of the second rotating rod, sleeve rings are movably sleeved on the shaft walls of the first shaft pin and the second shaft pin, a transmission rod is fixedly arranged between the two sleeve rings together, a torsion spring is movably sleeved on the shaft wall of the rotating shaft, an L-shaped clamping rod is fixedly arranged in the base and positioned above the rotating shaft;

the top of target arm is the fixed mounting panel that is equipped with jointly, the upper surface left and right sides of mounting panel all is fixed and is equipped with electrically conductive target mount pad, the fixed target mount pad of hitting of being equipped with in upper surface center department of mounting panel.

Preferably, the inside symmetry of base is fixed and is equipped with two bearing frames, two the inside of bearing frame all is fixed and is equipped with antifriction bearing, two the bearing frame all rotates with the shaft wall of pivot through antifriction bearing jointly to be connected.

Preferably, the tail ends of the first shaft pin and the second shaft pin are both fixedly provided with limit stops.

Preferably, the motor is a servo motor and has the model number of SM 80-024-30L FB.

Compared with the prior art, the utility model provides a target drone uses dual-purpose target arm possesses following beneficial effect:

1. this dual-purpose target arm is used to target drone, through the pivot that sets up in the base, the carousel, first rotary rod, first pivot, including a motor, an end cap, a controller, and a cover plate, the lantern ring, the second pivot, the transfer line, torsion spring and L shape kelly, when can accomplishing the target arm stand up or lie down, and can increase the cushion effect when the target arm stands up, thereby reduce the impact force to the influence of target arm, the target arm is through the gyroscope response at the in-process of standing up, guarantee the angular motion of target arm.

2. This dual-purpose target arm for target drone through set up conductive target mount pad and hit the target mount pad on the mounting panel, can install conductive target and hit the target on same target arm, realizes dual-purpose function.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses not only can reduce the impact force to the influence of target arm, can install electrically conductive target and hit the target moreover on same target arm, realize dual-purpose function.

Drawings

Fig. 1 is a schematic structural view of a dual-purpose target arm for a target drone, according to the present invention;

fig. 2 is a schematic top view of the interior of the base.

In the figure, a base 1, a target arm 2, a conductive target mounting seat 3, a rotating shaft 4, a rotating disc 5, a target mounting seat 6, a first rotating rod 7, a first shaft pin 8, a motor 9, a second rotating rod 10, a lantern ring 11, a second shaft pin 12, a driving rod 13, a torsion spring 14, a clamping rod 15L, a bearing seat 16 and a mounting plate 17 are arranged.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a dual-purpose target arm for a target drone includes a base 1 and a target arm 2, the base 1 is of a hollow structure, a rotating shaft 4 is transversely disposed inside the base 1, two ends of the rotating shaft 4 penetrate through left and right inner side walls of the base 1 and extend to the outside of the base 1, and are both fixedly provided with a turntable 5, a gyroscope (not shown in the figure) is fixedly mounted on the turntable 5, the target arm 2 is respectively and fixedly disposed on circumferential walls of the two turntables 5, a first rotating rod 7 is fixedly disposed at the center of a shaft wall of the rotating shaft 4, a first shaft pin 8 is fixedly disposed at the bottom of the right side of the first rotating rod 7, a motor 9 is fixedly disposed inside the base 1 and below the rotating shaft 4, a second rotating rod 10 is fixedly disposed at the tail end of an output shaft of the motor 9, a second shaft pin 12 is fixedly disposed at the bottom of the right side wall of the second rotating rod 10, shaft walls of the first shaft pin 8 and the second shaft pin 12 are both movably sleeved with a sleeve ring 11, a transmission rod 13 is fixedly disposed between the two sleeve rings 11, a torsion spring 14 is movably sleeved on the shaft wall of the rotating shaft 4, a torsion spring 14 is fixedly sleeved inside the base 1 and is;

the top of target arm 2 is fixed jointly and is equipped with mounting panel 17, and the upper surface left and right sides of mounting panel 17 all is fixed and is equipped with electrically conductive target mount pad 3, and the fixed hit target mount pad 6 that is equipped with in upper surface center department of mounting panel 17.

The inside symmetry of base 1 is fixed and is equipped with two bearing frames 16, and the inside of two bearing frames 16 is all fixed and is equipped with antifriction bearing, and two bearing frames 16 all rotate with the axle wall of pivot 4 jointly through antifriction bearing to be connected, can play the effect of rotation support to pivot 4.

The end of the first shaft pin 8 and the end of the second shaft pin 12 are both fixedly provided with limit stops, and the two lantern rings 11 can be limited.

The motor 9 is a servo motor and has the model number of SM 80-024-30L FB.

The utility model discloses in, in the use, open motor 9 work, motor 9 can drive second rotary rod 10 and rotate, second rotary rod 10 passes through transfer line 13 and drives first rotary rod 7 and rotate, thereby can drive pivot 4 rotation, pivot 4 drives and can accomplish the action of standing up or lying down target arm 2 through two carousel 5, target arm 2 passes through the gyroscope response at the in-process of standing up, guarantee target arm 2's angular motion, pivot 4 can drive torque spring 14 production torsion simultaneously in the rotation, can increase the buffer power when target arm 2 stands up, thereby reduce the impact force to target arm 2's influence, and can install conductive target and hit the target on same target arm 2, realize dual-purpose function.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The dual-purpose target arm for the target drone comprises a base (1) and a target arm (2), and is characterized in that the base (1) is of a hollow structure, a rotating shaft (4) is transversely arranged in the base (1), two ends of the rotating shaft (4) penetrate through the left and right inner side walls of the base (1) and extend to the outside of the base (1) and are fixedly provided with a turntable (5), a gyroscope is fixedly arranged on the turntable (5), the target arm (2) is fixedly arranged on the circumferential walls of the two turntables (5) respectively, a first rotating rod (7) is fixedly arranged at the center of the shaft wall of the rotating shaft (4), a first shaft pin (8) is fixedly arranged at the bottom of the right side of the first rotating rod (7), a motor (9) is fixedly arranged in the base (1) and below the rotating shaft (4), a second rotating rod (10) is fixedly arranged at the tail end of an output shaft of the motor (9), a second shaft pin (12) is fixedly arranged at the bottom of the right side wall of the second rotating rod (10), a second shaft pin (10) is fixedly provided with a second shaft pin (12), the shaft pin (8) is movably sleeved on the shaft wall of the shaft pin (3514), a torsion spring (11) is movably connected with a clamping ring (14), and a torsion spring (14) is movably arranged at the other end of the torsion spring (3) and is fixedly connected with a clamping ring (3) fixedly arranged on the base (3);

the top of target arm (2) is fixed jointly and is equipped with mounting panel (17), the upper surface left and right sides of mounting panel (17) all is fixed and is equipped with electrically conductive target mount pad (3), the fixed target mount pad (6) of hitting in upper surface center department of mounting panel (17) is fixed.

2. The dual-purpose target arm for the target drone of claim 1, characterized in that two bearing seats (16) are symmetrically and fixedly arranged inside the base (1), rolling bearings are fixedly arranged inside the two bearing seats (16), and the two bearing seats (16) are both rotationally connected with the shaft wall of the rotating shaft (4) through the rolling bearings.

3. The dual-purpose target arm for the target drone of claim 1, characterized in that the ends of the first axle pin (8) and the second axle pin (12) are each fixedly provided with a limit stop.

4. The dual-purpose target arm for a target drone according to claim 1, characterized in that said motor (9) is a servomotor and has the model number SM 80-024-30L FB.