Quickly-moving target rising and falling machine

Abstract

A target rising and falling machine capable of moving rapidly structurally comprises a moving base, a plurality of rotating wheels are rotatably arranged on the bottom face of the moving base, rotating shafts are rotatably arranged on the left side and the right side of the top of the moving base respectively, and supporting rods are fixedly connected to the two rotating shafts respectively. The target plate is subjected to acting force and swings in a small range with the hemispherical rotary positioning joint head as the center, in the swinging process, the target plate makes contact with an elastic acting sleeve on the inner wall of an inserting groove, the elastic acting sleeve deforms, a pressure sensor in the elastic acting sleeve detects pressure and generates a signal to a controller, and the controller drives a rising and falling motor to operate; the rising and falling motor drives the rotating shaft to rotate, the rotating shaft drives the target plate on the positioning seat to rotate and fall down through the supporting rod, the positioning spring plays a role in supporting and resetting, the movable base is provided with the rotating wheel and can rapidly move on the flat ground, and the shooting difficulty is improved.

Description

Technical Field

[0001] The utility model relates to a fast-moving target lifting and lowering machine, belonging to the field of target lifting and lowering machines. Background Art

[0002] A target drone is a tool used for shooting sports, and a lifting and falling target drone refers to a target drone structure that automatically drives the target plate to fall down after hitting the target plate. Existing lifting and falling target drones used outdoors often set a sensor structure on the rear end of the target plate to sense whether it has been hit. However, it is easy for outdoor wind and sand particles to hit the sensor structure, causing it to fall down by mistake, thus affecting the shooting sports. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model aims to provide a fast-moving target lifting and falling machine to solve the problem that the existing target lifting and falling machines used outdoors often set a sensing structure on the rear end face of the target plate to sense whether it has been hit, but it is easy for outdoor wind and sand particles to hit the sensing structure and cause it to fall down by mistake, thus affecting the shooting movement.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a fast-moving target lifting and falling machine, whose structure includes a mobile base, a plurality of rotating wheels are rotatably provided on the bottom surface of the mobile base, a rotating shaft is rotatably provided on the left and right sides of the top of the mobile base, support rods are fixedly connected to the two rotating shafts, and the tops of the two support rods are simultaneously connected to positioning seats, a plug-in slot is provided on the positioning seat, a target plate is plugged into the plug-in slot, a gap is provided between the outer wall of the bottom of the target plate and the inner wall of the plug-in slot, a hemispherical rotating positioning joint head is provided on the bottom surface of the plug-in slot, a rotating slot rotatably connected to the hemispherical rotating positioning joint head is provided on the bottom surface of the target plate, spring slots are provided at the front and back of the bottom of the target plate, a positioning spring is provided between the spring slot and the inner wall of the plug-in slot, an elastic action sleeve is provided on the inner wall of the middle part of the plug-in slot, a plurality of pressure sensors are provided in the elastic action sleeve, and a controller connected to the radio signal of the pressure sensor is provided in the bottom of the mobile base.

[0005] Furthermore, a moving motor for driving the rotating wheel and a lifting and tilting motor for driving the rotating shaft to rotate are arranged in the moving base, and the lifting and tilting motor is electrically connected to the controller.

[0006] Furthermore, it also includes an external remote controller, and the remote controller is connected to the moving motor using a radio signal.

[0007] Furthermore, a lithium battery for supplying power to the moving motor and the lifting and falling motor is also arranged in the moving base.

[0008] The beneficial effects of the utility model are as follows: a target lifting and falling machine is adopted which is triggered by a swinging and squeezing of a target plate, which effectively prevents accidental touching; when hitting the target plate, the target plate is subjected to an action force and swings slightly with the hemispherical rotating positioning joint head as the center; during the swinging process, the elastic action sleeve on the inner wall of the plug-in slot is contacted, causing the elastic action sleeve to deform; a pressure sensor inside the elastic action sleeve detects the pressure and sends a signal to a controller; the controller drives the lifting and falling motor to operate, the lifting and falling motor drives the rotating shaft to rotate, and the rotating shaft drives the target plate on the positioning seat to rotate and fall down through the supporting rod; the positioning spring plays a role of supporting and resetting; and the movable base has a rotating wheel, which can be quickly moved on a flat ground to increase the difficulty of shooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0010] Figure 1 This is a schematic structural diagram of a fast-moving target lifting and lowering machine of the utility model;

[0011] Figure 2 It is a schematic diagram of the side cross-sectional structure of the connection between the positioning seat and the target plate;

[0012] Figure 3 It is a schematic diagram of the structure of the mobile base when viewed from above. DETAILED DESCRIPTION

[0013] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0014] See also Figure 1 , Figure 2 , Figure 3The utility model provides a technical solution for a fast-moving target lifting and lowering machine: its structure includes a mobile base 1, a plurality of rotating wheels 2 are rotatably provided on the bottom surface of the mobile base 1, a rotating shaft 3 is rotatably provided on the left and right sides of the top of the mobile base 1, support rods 4 are fixedly connected to the two rotating shafts 3, and the tops of the two support rods 4 are simultaneously connected to positioning seats 5, a plug-in slot 6 is provided on the positioning seat 5, a target plate 7 is plugged into the plug-in slot 6, a gap is provided between the outer wall of the bottom of the target plate 7 and the inner wall of the plug-in slot 6, a hemispherical rotating positioning joint head 8 is provided on the bottom surface of the plug-in slot 6, a rotating groove 9 rotatably connected to the hemispherical rotating positioning joint head 8 is provided on the bottom surface of the target plate 7, and the bottom of the target plate 7 is provided with a rotating groove 9 rotatably connected to the hemispherical rotating positioning joint head 8. Spring grooves 10 are provided at the front and back of the part, a positioning spring 11 is provided between the spring groove 10 and the inner wall of the plug-in slot 6, an elastic action sleeve 12 is provided on the inner wall of the middle part of the plug-in slot 6, a plurality of pressure sensors 13 are provided in the elastic action sleeve 12, a controller connected to the pressure sensor 13 by radio signals is provided at the bottom of the mobile base 1, a mobile motor for driving the rotating wheel 2 and a lifting and tilting motor for driving the rotating shaft 3 to rotate are provided in the mobile base 1, the lifting and tilting motor is electrically connected to the controller, and also includes an external remote control, the remote control is connected to the mobile motor by radio signals, and the mobile base 1 is also provided with a lithium battery for powering the mobile motor and the lifting and tilting motor.

[0015] The invention adopts a target lifting and falling machine which is triggered by the swinging and squeezing of the target plate 7, which effectively prevents accidental touching. When hitting the target plate 7, the target plate 7 is subjected to the force and swings slightly with the hemispherical rotating positioning joint head 8 as the center. During the swinging process, the elastic action sleeve 12 on the inner wall of the plug-in slot 6 is contacted, so that the elastic action sleeve 12 is deformed. The pressure sensor 13 inside it detects the pressure and sends a signal to the controller. The controller drives the lifting and falling motor to operate, and the lifting and falling motor drives the rotating shaft 3 to rotate. The rotating shaft 3 drives the target plate 7 on the positioning seat 5 to rotate and fall down through the support rod 4. The positioning spring 11 plays a role of support and reset. In addition, the mobile base 1 has a rotating wheel 2, which can be moved quickly on flat ground to increase the difficulty of shooting.

[0016] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0017] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fast-moving target lifting and falling machine, characterized in that: The structure comprises a movable base (1), a plurality of rotating wheels (2) are rotatably provided on the bottom surface of the movable base (1), a rotating shaft (3) is rotatably provided on both the left and right sides of the top of the movable base (1), support rods (4) are fixedly connected to the two rotating shafts (3), the top ends of the two support rods (4) are simultaneously connected to positioning seats (5), the positioning seats (5) are provided with a plug-in slot (6), a target plate (7) is plugged into the plug-in slot (6), a gap is formed between the outer wall of the bottom of the target plate (7) and the inner wall of the plug-in slot (6), and the bottom surface of the plug-in slot (6) is provided with a hemispherical rotating positioning member. The target plate (7) is provided with a rotation groove (9) rotatably connected to the hemispherical rotation positioning joint head (8) on the bottom surface, spring grooves (10) are provided at the front and rear of the bottom of the target plate (7), a positioning spring (11) is provided between the spring groove (10) and the inner wall of the plug-in slot (6), an elastic action sleeve (12) is provided on the inner wall of the middle part of the plug-in slot (6), a plurality of pressure sensors (13) are provided in the elastic action sleeve (12), and a controller connected to the pressure sensors (13) by radio signals is provided in the bottom of the mobile base (1).

2. A fast-moving target lifting and falling machine according to claim 1, characterized in that: The movable base (1) is provided with a movable motor for driving the rotating wheel (2) and a lifting and tilting motor for driving the rotating shaft (3) to rotate, and the lifting and tilting motor is electrically connected to the controller.

3. A fast-moving target lifting and falling machine according to claim 2, characterized in that: The invention also comprises a remote controller of an external device, and the remote controller is connected with the moving motor by using a radio signal.

4. A fast-moving target lifting and falling machine according to claim 2, characterized in that: The movable base (1) is also provided with a lithium battery for supplying power to the movable motor and the lifting and tilting motor.

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