Double-target lead screw transmission lifting target drone capable of being independently controlled

Abstract

The utility model belongs to the technical field of shooting, and particularly relates to a double-target lead screw transmission lifting target drone capable of being independently controlled, which comprises two movable targets formed by a target plate detachably connected to a target frame, the number of the movable targets is two, the movable targets are arranged on a fixed main body through a lifting mechanism, and the two movable targets do independent linear motion; when the movable target moves to the highest point, the target plates are higher than the fixed main body, the two target plates are installed on a traditional small-size target drone, the two target plates can independently move up and down, one target plate can move upwards to the highest position, training of the fixed target is carried out, and the training efficiency is improved. When the target plate is damaged and cannot continue to be used for shooting training, the target plate is moved downwards, the other target plate is moved upwards to the highest position to continue to be used for training, and when the two target plates are both damaged, the two target plates are replaced at a time, so that frequent replacement of the target plates can be avoided.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of shooting technology, concretely relates to a double-target-silk -thread -rod -driven lifting target machine of individually controllable. BACKGROUND

[0002] Since the target plate is a consumable, in the traditional shooting training, the target plate needs to be frequently replaced, which affects the continuous training of shooting, reduces the training effect, and the mode of the traditional small-size target machine shooting training is single, generally being fixed target shooting training, while in actual combat, the target is generally moving, most of the traditional target machines with moving target training are relatively large in size, relatively large in floor area, and relatively high in purchase cost and maintenance cost. CONTENT OF THE UTILITY MODEL

[0003] To solve the problems in the background art, the utility model provides a double-target-silk -thread -rod -driven lifting target machine of individually controllable, two movable target plates are arranged on the small-size target machine, the target plate can be avoided from being frequently replaced, and the fixed target and the moving target training are supported.

[0004] To achieve the above object, the utility model provides the following technical scheme: a double-target-silk -thread -rod -driven lifting target machine of individually controllable, including the movable target formed by the target plate detachably connected on the target frame, the movable target has two, the movable target is installed on the fixed main body through the lifting mechanism, and the two movable targets independently move in a straight line.

[0005] When the movable target moves to the highest point, the target plate is higher than the fixed main body.

[0006] As one preferred double-target-silk -thread -rod -driven lifting target machine of individually controllable of the utility model, in the shooting direction, the target plate projection of the two movable targets can be overlapped.

[0007] As one preferred double-target-silk -thread -rod -driven lifting target machine of individually controllable of the utility model, the fixed main body includes a column and a base, and the column is fixedly connected with the base.

[0008] As one preferred double-target-silk -thread -rod -driven lifting target machine of individually controllable of the utility model, the base includes two long square tubes and two short square tubes, the two long square tubes are parallel to each other and point to the shooting direction.

[0009] As one preferred double-target-silk -thread -rod -driven lifting target machine of individually controllable of the utility model, the two end portions of the square tube are provided with upward inclined inclined surfaces, the two end portions of the square tube are provided with through holes in the bottom surface, and the through holes are located in the rectangular contour formed by the projection of the inclined surface.

[0010] As one preferred double-target-silk -thread -rod -driven lifting target machine of individually controllable of the utility model, the bottom of the column is fixedly connected with a bottom plate, and the bottom of the bottom plate is fixedly connected with the base.

[0011] As the utility model discloses a double target mark screw rod transmission lifting target machine of individually controllable, the column is rectangular structure, the fixed main body still includes the lifting ring, and the lifting ring is fixedly connected on the top end surface of the column, and the lifting ring is symmetrically arranged on the diagonal line of the top end surface of the column.

[0012] As the utility model discloses a double target mark screw rod transmission lifting target machine of individually controllable, the lifting mechanism includes the track, the step motor, the screw rod, the transmission mechanism and the mounting frame, and the track is fixedly connected on the outer surface of the column, and the top end of the track is fixedly connected with the step motor through the support, and the output shaft end of the step motor is fixedly connected with the screw rod, and the one end outside of the screw rod is threadedly connected with the transmission mechanism, and the outer surface of the transmission mechanism is slidably connected with the track, and the one end outside of the transmission mechanism is fixedly connected with the mounting frame, and the one end inside of the mounting frame is lockingly connected with the one end of the target frame.

[0013] As the utility model discloses a double target mark screw rod transmission lifting target machine of individually controllable, the outside of the track at the up-and-down movable range of the transmission mechanism is equipped with the limit switch.

[0014] As the utility model discloses a double target mark screw rod transmission lifting target machine of individually controllable, the outer surface of the column is fixedly installed with the main control box of controlling the work of the lifting mechanism, and the main control box includes the inside button and / or remote control operation.

[0015] Compared with the prior art, the utility model has the advantages that two target mark plates are installed on the traditional small-size target machine, and the two target mark plates can independently move up and down, one of the target mark plates can be moved up to the highest position to carry out fixed target training, when the target mark plate is damaged and cannot continue shooting training, the target mark plate is moved down, and the other target mark plate is moved up to the highest position to continue training, when both target mark plates are damaged, two target mark plates are replaced at a time, and the frequent replacement of target mark plates can be avoided.

[0016] The two target mark plates can be continuously alternately lifted to carry out mobile target training, when the mobile target machine is moved, both target mark plates are moved down to the lowest position, which is beneficial to the transportation or movement of the target machine and reduces the probability of damaging the mobile target. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model together with the embodiments of the utility model, and do not constitute the limitation to the utility model.

[0018] Fig. 1 It is the whole structure schematic diagram of the utility model;

[0019] Fig. 2 The connecting structure of the bottom plate is shown in the exploded view of the utility model;

[0020] Fig. 3 The overall structure of the utility model is shown in the plan view;

[0021] In the drawing,

[0022] 1, target frame; 2, target plate;

[0023] 3, stand; 4, base; 401, through hole; 5, bottom plate; 6, lifting ring;

[0024] 7, track; 8, stepping motor; 9, screw rod; 10, transmission mechanism; 11, mounting frame;

[0025] 12, limit switch;

[0026] 13, main control box. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] As shown in the drawing, Figs. 1-3

[0029] A double-target screw rod 9 transmission lifting target machine capable of being controlled individually, comprising two movable targets formed by the target plates 2 detachably connected to the target frame 1, the movable targets are installed on the fixed main body through a lifting mechanism, and the two movable targets independently move linearly.

[0030] When the movable target moves to the highest point, the target plate 2 is higher than the fixed main body, so that the probability of a bullet hitting the fixed main body during shooting training can be reduced.

[0031] In the embodiment, the target plate 2 is a consumable product, and in the traditional shooting training, the target plate 2 needs to be frequently replaced, which affects the continuous shooting training and reduces the training effect. In addition, the shooting training mode of the traditional small-size target machine is single, and generally, it is fixed target shooting training. However, in actual combat, the target is generally moving. Most of the traditional target machines with moving target training are large in size, large in floor area, high in purchase cost and maintenance and repair cost.

[0032] ​The utility model discloses a shooting training device, which comprises a fixed body and two movable targets.

[0033] The two target plates 2 can be continuously and alternately lifted and lowered to carry out mobile target training.

[0034] Further, the two target plates 2 can be continuously and alternately lifted and lowered to carry out mobile target training.

[0035] In an optional embodiment, in the shooting direction, the projections of the target plates 2 in the two movable targets can overlap, which can improve the continuity of shooting during fixed target training.

[0036] In an optional embodiment, the fixed body comprises a column 3 and a base 4, and the column 3 is fixedly connected to the base 4.

[0037] In an optional embodiment, the base 4 comprises two long square tubes and two short square tubes, and the two long square tubes are parallel to each other and point to the shooting direction, which can effectively withstand the impact force of bullets and improve the installation stability of the target machine.

[0038] In an optional embodiment, the two ends of the long square tube are provided with upwardly inclined inclined surfaces, and the two ends of the long square tube are provided with through holes 401 in the bottom surface, and the through holes 401 are located within the rectangular profile formed by the projections of the inclined surfaces.

[0039] In an optional embodiment, the bottom of the column 3 is fixedly connected to a bottom plate 5, and the bottom of the bottom plate 5 is fixedly connected to the base 4.

[0040] In an alternative embodiment, the column 3 is a rectangular structure, the fixed body further comprises a lifting ring 6, the lifting ring 6 is fixedly connected to the top end surface of the column 3, and the lifting ring 6 is symmetrically arranged on the diagonal line of the top end surface of the column 3. The arrangement of the lifting ring 6 in this position can facilitate the stability of the target machine during hoisting by the crane, so that the bottom plate 5 is parallel to the ground, which is beneficial to the installation of the through hole 401 and the mounting portion of the expansion bolt.

[0041] In an alternative embodiment, the lifting mechanism comprises a track 7, a stepping motor 8, a lead screw 9, a transmission mechanism 10 and a mounting bracket 11. The track 7 is fixedly connected to the outer surface of the column 3, the top end of the track 7 is fixedly connected to the stepping motor 8 through a support, the output shaft of the stepping motor 8 is fixedly connected to the lead screw 9, the outer side of one end of the lead screw 9 is threadedly connected to the transmission mechanism 10, the outer surface of the transmission mechanism 10 is slidably connected to the track 7, and the inner side of one end of the mounting bracket 11 is fixedly connected to the transmission mechanism 10. The inner side of one end of the mounting bracket 11 is locked and connected to one end of the target frame 1, so that the installation position of the target frame 1 can be adjusted.

[0042] The stepping motor 8 drives the lead screw 9 to rotate, the lead screw 9 drives the transmission mechanism 10 to move along the track 7, the transmission mechanism 10 drives the mounting bracket 11 to move, and the target frame 1 is driven to move, so that the target plate 2 is driven to move, thereby achieving linear movement control of the target plate 2. The stepping motors 8 of the two sets of lifting mechanisms can be controlled independently.

[0043] In an alternative embodiment, limit switches 12 are installed on the outer side of the track 7 within the movable range of the transmission mechanism 10. The limit switches 12 can prevent the transmission mechanism 10 from moving out of range.

[0044] In an alternative embodiment, the outer surface of the column 3 is fixedly provided with a main control box 13 for controlling the operation of the lifting mechanism. The main control box 13 comprises internal buttons and / or remote control operation. The main control box 13 can be operated by remote control or by pressing the buttons on the surface of the main control box 13, so that the main control box 13 controls the rotation speed and direction of the stepping motor 8.

[0045] Finally, it should be noted that the above description is only a preferred embodiment of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A dual-target screw-driven lifting target machine that can be controlled independently, comprising a movable target formed by a target plate (2) detachably connected to a target frame (1), characterized in that: There are two movable targets, which are mounted on a fixed body via a lifting mechanism. Both movable targets move independently in a straight line. When the moving target moves to its highest point, the target plate (2) is higher than the fixed body; The fixed body includes a column (3) and a base (4). The column (3) is fixedly connected to the base (4). The base (4) consists of two long and two short square tubes. The two long square tubes are parallel to each other and point in the firing direction. Both ends of the long square tubes are provided with upward inclined slopes. The bottom surfaces of both ends of the long square tubes are provided with through holes (401). The through holes (401) are located within the rectangular outline formed by the inclined surfaces in the projection.

2. The independently controllable dual-target screw-driven lifting target machine according to claim 1, characterized in that: In the firing direction, the projections of the target plates (2) in the two moving targets can overlap.

3. The independently controllable dual-target screw-driven lifting target machine according to claim 1, characterized in that: The bottom of the column (3) is fixedly connected to the base plate (5), and the bottom of the base plate (5) is fixedly connected to the base (4).

4. The independently controllable dual-target screw-driven lifting target machine according to claim 1, characterized in that: The column (3) is a rectangular structure. The main body of the fixing also includes a lifting ring (6). The lifting ring (6) is fixedly connected to the top surface of the column (3). The lifting ring (6) is symmetrically arranged on the diagonal of the top surface of the column (3).

5. The independently controllable dual-target screw-driven lifting target machine according to claim 1, characterized in that: The lifting mechanism includes a rail (7), a stepper motor (8), a lead screw (9), a transmission mechanism (10), and a mounting frame (11). The rail (7) is fixedly connected to the outer surface of the column (3). The top of the rail (7) is fixedly connected to the stepper motor (8) through a bracket. The output shaft of the stepper motor (8) is fixedly connected to the lead screw (9). The outer side of one end of the lead screw (9) is threadedly connected to the transmission mechanism (10). The outer surface of the transmission mechanism (10) is slidably connected to the rail (7). The outer side of one end of the transmission mechanism (10) is fixedly connected to the mounting frame (11). The inner side of one end of the mounting frame (11) is locked to one end of the target frame (1).

6. The independently controllable dual-target screw-driven lifting target machine according to claim 5, characterized in that: Limit switches (12) are installed on the outside of the track (7) located in the upper and lower range of motion of the transmission mechanism (10).

7. The independently controllable dual-target screw-driven lifting target machine according to claim 1, characterized in that: The outer surface of the column (3) is fixedly installed with a main control box (13) for controlling the operation of the lifting mechanism. The main control box (13) includes internal buttons and / or remote control.

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