Shuttlecock serving electric machine capable of being automatically controlled

Abstract

The invention relates to the technical field of robots, in particular to a shuttlecock serving electric machine capable of being automatically controlled, which comprises a box body, a second motor fixedly connected to the outside of the box body, a belt arranged at the output end of the second motor, a screw rod rotatably connected to the outside of the belt, a first motor in threaded connection to the outside of the screw rod, and the first motor is in sliding connection with the box body. The exterior of the first motor is rotatably connected with a mounting plate, the exterior of the mounting plate is rotatably connected with a connecting crank, the connecting crank is rotatably connected with the box body, the exterior of the box body is fixedly connected with a first hanging lug, the exterior of the lead screw is rotatably connected with a steel rope, the steel rope is slidably connected with the first hanging lug, and the exterior of the first hanging lug is fixedly connected with a telescopic plate. The telescopic plate is in sliding connection with the box body; a fixing plate is fixedly connected to the exterior of the mounting plate, a first motor is fixedly connected to the exterior of the fixing plate, and a rotating circular plate is arranged at the output end of the first motor.

Description

Technical Field

[0001] The invention relates to the technical field of robots, in particular to an automatically controlled shuttlecock serving electric machine. Background Art

[0002] Sports: It is a complex social and cultural phenomenon. It takes physical and intellectual activities as the basic means. According to the laws of human growth and development, skill formation and function improvement, it is a conscious, purposeful and organized social activity to promote all-round development, improve physical quality and all-round education level, enhance physical fitness and improve athletic ability, improve lifestyle and improve the quality of life. With the expansion of international exchanges, the scale and level of sports development have become an important indicator of the development and progress of a country and society, and an important means of diplomacy and cultural exchanges between countries. Sports can be divided into mass sports, professional sports, school sports and other categories. It includes many elements such as sports culture, sports education, sports activities, sports competitions, sports facilities, sports organizations, sports science and technology, etc. Shuttlecock kicking, also known as shuttlecock ball, is a simple and easy fitness exercise. It is widely spread in China and has a long history. It is a traditional folk sports activity. Regular practice of this activity can exercise muscles and bones and promote health. Shuttlecock kicking is a good whole-body exercise that is not restricted by venue, people, or age. In recent years, shuttlecock kicking is no longer a simple kicking with the instep, but there are constant innovations in form and style, such as some difficult and high-skill movements such as the back-hitting shuttlecock and the scissors kick in a duel or circle kick, which are very entertaining.

[0003] The current shuttlecock serving machine may cause the shuttlecock to get stuck when serving during training due to the deviation in the shuttlecock placement position, which may lead to training interruption, wasting students' time and preventing them from investing more time in training. In addition, the machine is not easy to carry and brings inconvenience to people. Therefore, there is a need for an electric shuttlecock serving machine that can be automatically controlled. Summary of the invention

[0004] The purpose of the present invention is to solve the problems in the prior art that the shuttlecock serving machine may cause the ball to get stuck when serving due to the deviation in the placement of the shuttlecock during training, thereby interrupting the training and wasting the students' time, so that the students cannot devote more time to training, and at the same time it is not convenient to carry it, which brings inconvenience to people's use. An automatically controlled shuttlecock serving electric machine is proposed.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An electric mechanical shuttlecock serving device with automatic control, including a box body. A second motor is fixedly connected to the outside of the box body. A belt is arranged at the output end of the second motor. A lead screw is rotatably connected to the outside of the belt. A first motor is threadedly connected to the outside of the lead screw. The first motor is slidably connected to the box body. An installation plate is rotatably connected to the outside of the first motor. A connecting crank is rotatably connected to the outside of the installation plate. The connecting crank is rotatably connected to the box body. A first hanging ear is fixedly connected to the outside of the box body. A steel cable is rotatably connected to the outside of the lead screw. The steel cable is slidably connected to the first hanging ear. A telescopic plate is fixedly connected to the outside of the first hanging ear. The telescopic plate is slidably connected to the box body;

[0007] A fixing plate is fixedly connected to the outside of the installation plate. A piston cylinder is fixedly connected to the outside of the fixing plate. A shuttlecock rack is fixedly connected to the outside of the piston cylinder. An installation sliding groove is formed in the outside of the shuttlecock rack. A shuttlecock is slidably connected to the outside of the installation sliding groove. A first motor is fixedly connected to the outside of the fixing plate. A rotating circular plate is arranged at the output end of the first motor. A transmission mechanism is fixedly connected to the outside of the rotating circular plate.

[0008] Among them, since the steel cable is rotatably connected to the lead screw, the lead screw can drive the steel cable to rotate, thereby driving the telescopic plate to move up and down.

[0009] The above technical solution further includes:

[0010] The transmission mechanism includes a gear fixedly connected to the outside of the rotating circular plate. A circular ring is fixedly connected to the outside of the fixing plate. The circular ring is rotatably connected to the rotating circular plate. A circular rack is fixedly connected to the outside of the circular ring. The circular rack is meshed with the gear. A striking rod is rotatably connected to the outside of the gear. A third hanging ear is fixedly connected to the outside of the circular ring. The third hanging ear is slidably connected to the striking rod. The striking rod is slidably connected to the piston cylinder.

[0011] A pulley is fixedly connected to the outside of the lead screw. A belt is rotatably connected to the outside of the pulley. The belt is rotatably connected to the lead screw through the pulley.

[0012] A square sliding groove is fixedly connected to the outside of the box body. A first motor is slidably connected to the outside of the square sliding groove. The first motor is slidably connected to the box body through the square sliding groove.

[0013] A second hanging ear is fixedly connected to the outside of the first motor. An installation plate is rotatably connected to the outside of the second hanging ear. The installation plate is rotatably connected to the first motor through the second hanging ear.

[0014] A rotating block is fixedly connected to the outside of the box body. A connecting crank is rotatably connected to the outside of the rotating block. The connecting crank is rotatably connected to the box body through the rotating block.

[0015] A rotating crank is fixedly connected to the outside of the gear. A striking rod is rotatably connected to the outside of the rotating crank. The striking rod is rotatably connected to the gear.

[0016] A handrail is fixedly connected to the outside of the box body. Universal wheels are fixedly connected to the outside of the box body.

[0017] Among them, since universal wheels are fixedly connected to the outside of the box body, the mobility of this device can be increased.

[0018] The present invention has the following beneficial effects:

[0019] 1. In the present invention, during use, by controlling the rotation of the second motor, the mounting plate is driven to rotate through the lead screw. By controlling the change in the angle of the mounting plate, when this device launches, the landing point of the shuttlecock is changed through the change in the angle, thereby increasing the training intensity of the user. Through the rotation of the lead screw, the wire rope is tightened and loosened by the lead screw, thereby controlling the up and down movement of the telescopic plate to prevent dust from entering the inside of the box body during the user's non-training period, resulting in malfunctions of the device due to dust in the later stage.

[0020] 2. In the present invention, during use, the user controls the rotation of the first motor, so that the striking rod strikes the shuttlecock, thereby launching the shuttlecock. Since the piston cylinder is fixedly connected to the shuttlecock rack, and mounting chutes are provided on the shuttlecock rack, the shuttlecock slides inside the mounting chutes under the action of gravity. By sliding one by one, ball jamming during ball loading can be prevented, ensuring that the user can continuously train. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the first part of the structure of an automatically controlled electric mechanical shuttlecock serving device proposed by the present invention;

[0022] Figure 2 It is a schematic diagram of the second part of the structure in the present invention;

[0023] Figure 3 It is a schematic diagram of the third part of the structure in the present invention;

[0024] Figure 4 It is a schematic diagram of the fourth part of the structure in the present invention;

[0025] Figure 5 It is a schematic diagram of the fifth part of the structure in the present invention;

[0026] Figure 6 It is for the present invention Figure 2 A schematic diagram of the structure at A in the present invention.

[0027] In the figure: 1, box body; 2, handrail; 3, universal wheel; 4, telescopic plate; 5, steel wire rope; 6, first hanging ear; 7, mounting plate; 8, first motor; 9, lead screw; 10, second hanging ear; 11, connecting crank; 12, belt; 13, second motor; 14, fixing plate; 15, rotating circular plate; 16, gear; 17, circular rack; 18, ring; 19, rotating crank; 20, hitting rod; 21, third hanging ear; 22, piston cylinder; 23, shuttlecock rack; 24, mounting chute; 25, shuttlecock; 26, pulley; 27, rotating block; 28, square chute. Detailed implementation mode

[0028] Next, the technical solutions in the embodiments of the invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the invention, rather than all the embodiments. Based on the embodiments of the invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the invention.

[0029] In the description of the present invention, it should be understood that the terms "open hole", "upper", "lower", "top", "middle", "inner", etc. indicating the orientation or position relationship are only for the convenience of describing the invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0030] Embodiment 1

[0031] As Figures 1-6 shown, a kind of shuttlecock serving electric machinery that can be automatically controlled proposed by the present invention includes a box body 1. A second motor 13 is fixedly connected to the outside of the box body 1. A belt 12 is arranged at the output end of the second motor 13. A lead screw 9 is rotatably connected to the outside of the belt 12. A first motor 8 is threadedly connected to the outside of the lead screw 9. The first motor 8 is slidably connected to the box body 1. A mounting plate 7 is rotatably connected to the outside of the first motor 8. A connecting crank 11 is rotatably connected to the outside of the mounting plate 7. The connecting crank 11 is rotatably connected to the box body 1. A first hanging ear 6 is fixedly connected to the outside of the box body 1. A steel wire rope 5 is rotatably connected to the outside of the lead screw 9. The steel wire rope 5 is slidably connected to the first hanging ear 6. A telescopic plate 4 is fixedly connected to the outside of the first hanging ear 6. The telescopic plate 4 is slidably connected to the box body 1;

[0032] A pulley 26 is fixedly connected to the outside of the lead screw 9. A belt 12 is rotatably connected to the outside of the pulley 26. The belt 12 is rotatably connected to the lead screw 9 through the pulley 26;

[0033] A square chute 28 is fixedly connected to the outside of the box body 1. A first motor 8 is slidably connected to the outside of the square chute 28. The first motor 8 is slidably connected to the box body 1 through the square chute 28;

[0034] A second hanging ear 10 is fixedly connected to the outside of the first motor 8, and a mounting plate 7 is rotatably connected to the outside of the second hanging ear 10. The mounting plate 7 is rotatably connected to the first motor 8 through the second hanging ear 10;

[0035] A rotating block 27 is fixedly connected to the outside of the box body 1, and a connecting crank 11 is rotatably connected to the outside of the rotating block 27. The connecting crank 11 is rotatably connected to the box body 1 through the rotating block 27;

[0036] A handrail 2 is fixedly connected to the outside of the box body 1, and a universal wheel 3 is fixedly connected to the outside of the box body 1.

[0037] In this embodiment, the working principle of the present invention is that the current shuttlecock serving machine is not convenient for better carrying, which brings inconvenience to people's use. Since a belt 12 is provided at the output end of the second motor 13, the rotation of the belt 12 drives the lead screw 9 to rotate, so that the lead screw 9 can drive the first motor 8 to slide. Since the first motor 8 is rotatably connected to the mounting plate 7 through the second hanging ear 10, and the mounting plate 7 is rotatably connected to the connecting crank 11, and the connecting crank 11 is rotatably connected to the box body 1 through the rotating block 27, by controlling the rotation of the lead screw 9, the angle of the mounting plate 7 can be changed. By controlling the change in the angle of the mounting plate 7, the landing point of the shuttlecock 25 can be changed, thereby strengthening the training intensity of the user. Since the lead screw 9 is rotatably connected to the steel rope 5, the rotation of the lead screw 9 drives the tightening and loosening of the steel rope 5. Since the box body 1 is slidably connected to the telescopic plate 4, the up and down movement of the telescopic plate 4 can be controlled. When training is not required, by controlling the rotation of the lead screw 9, the telescopic plate 4 can be lowered to prevent dust from entering the inside of the box body 1, resulting in the failure of the device due to dust in the later stage. With the universal wheel 3 and the handrail 2 fixedly connected to the box body 1, it is convenient for this device to move according to the actions of the user.

[0038] Embodiment Two

[0039] As Figures 1-6 shown, based on Embodiment One, a fixing plate 14 is fixedly connected to the outside of the mounting plate 7, a piston cylinder 22 is fixedly connected to the outside of the fixing plate 14, a shuttlecock rack 23 is fixedly connected to the outside of the piston cylinder 22, a mounting chute 24 is provided on the outside of the shuttlecock rack 23, a shuttlecock 25 is slidably connected to the outside of the mounting chute 24, a first motor 8 is fixedly connected to the outside of the fixing plate 14, a rotating circular plate 15 is provided at the output end of the first motor 8, and a transmission mechanism is fixedly connected to the outside of the rotating circular plate 15;

[0040] The transmission mechanism includes a gear 16 fixedly connected to the outside of a rotating circular plate 15, a circular ring 18 fixedly connected to the outside of a fixing plate 14. The circular ring 18 is rotatably connected to the rotating circular plate 15. A circular rack 17 is fixedly connected to the outside of the circular ring 18. The circular rack 17 is meshed with the gear 16. A striking rod 20 is rotatably connected to the outside of the gear 16. A third hanging ear 21 is fixedly connected to the outside of the circular ring 18. The third hanging ear 21 is slidably connected to the striking rod 20. The striking rod 20 is slidably connected to a piston cylinder 22;

[0041] A rotating crank 19 is fixedly connected to the outside of the gear 16. The rotating crank 19 is rotatably connected to the striking rod 20. The striking rod 20 is rotatably connected to the gear 16.

[0042] In this embodiment, the working principle of the present invention is that during the training of the current shuttlecock serving machine, due to the deviation of the placement position of the shuttlecock, it may cause a ball jamming phenomenon during the ball feeding process, which may lead to the interruption of training, wasting the time of the trainees and preventing the trainees from investing more time in training. Since a rotating circular plate 15 is provided at the output end of the first motor 8, the rotation of the rotating circular plate 15 drives the gear 16 to rotate. The gear 16 and the striking rod 20 are rotationally connected through a rotating crank 19. The rotation of the gear 16 drives the striking rod 20 to slide, so as to strike the shuttlecock 25 through the striking rod 20, enabling the shuttlecock 25 to be launched. Since the piston cylinder 22 is fixedly connected to the shuttlecock rack 23, and an installation chute 24 is provided on the shuttlecock rack 23, the user sequentially places a plurality of shuttlecocks 25 inside the installation chute 24. Under the action of gravity, the shuttlecocks 25 fall into the piston cylinder 22 in sequence, and then the shuttlecocks 25 are launched through the striking rod 20. Through the rotation of the first motor 8, the user can continuously train. Due to the action of gravity, the situation of ball jamming during the ball feeding process is reduced, enabling the user to continuously train.

[0043] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the invention disclosed above are only used to help illustrate the invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments only. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the invention, so that those skilled in the art can well understand and utilize the invention. The invention is only limited by the claims and their full scope and equivalents.

Claims

1. An automatically controlled shuttlecock serving electric machine, comprising a housing (1), characterized in that: The housing (1) is fixedly connected to the outside of the housing (1), the output end of the second motor (13) is provided with a belt (12), the belt (12) is rotatably connected to the outside of the belt (12), the screw rod (9) is threadedly connected to the outside of the screw rod (9), the first motor (8) is slidably connected to the housing (1), the first motor (8) is rotatably connected to the outside of the mounting plate (7), the mounting plate (7) is rotatably connected to the outside of the connecting crank (11), the connecting crank (11) is rotatably connected to the housing (1), the housing (1) is fixedly connected to the outside of the first hanging ear (6), the screw rod (9) is rotatably connected to the outside of the steel rope (5), the steel rope (5) is slidably connected to the first hanging ear (6), the first hanging ear (6) is fixedly connected to the outside of the telescopic plate (4), the telescopic plate (4) is slidably connected to the housing (1); The mounting plate (7) is fixedly connected to a fixing plate (14) on the outside, the fixing plate (14) is fixedly connected to a piston cylinder (22) on the outside, the piston cylinder (22) is fixedly connected to a shuttlecock rack (23) on the outside, a mounting slide groove (24) is provided on the outside of the shuttlecock rack (23), a shuttlecock (25) is slidably connected to the outside of the mounting slide groove (24), the fixing plate (14) is fixedly connected to a first motor (8) on the outside, a rotating circular plate (15) is provided at the output end of the first motor (8), and the rotating circular plate (15) is fixedly connected to a transmission mechanism on the outside.

2. The automatically controlled shuttlecock serving electric machine according to claim 1, characterized in that: The transmission mechanism comprises a rotating circular plate (15) having a gear (16) fixedly connected to the outside, a fixed plate (14) having a ring (18) fixedly connected to the outside, the ring (18) being rotatably connected to the rotating circular plate (15), a circular rack (17) fixedly connected to the outside of the ring (18), the circular rack (17) being meshingly connected to the gear (16), a striking rod (20) being rotatably connected to the outside of the gear (16), a third hanging ear (21) fixedly connected to the outside of the ring (18), the third hanging ear (21) being slidably connected to the striking rod (20), and the striking rod (20) being slidably connected to the piston cylinder (22).

3. The automatically controlled shuttlecock serving electric machine according to claim 1, characterized in that: The screw rod (9) is fixedly connected to a pulley (26) on the outside, and the pulley (26) is rotatably connected to a belt (12) on the outside. The belt (12) and the screw rod (9) are rotatably connected via the pulley (26).

4. The automatically controlled shuttlecock serving electric machine according to claim 1, characterized in that: The box body (1) is fixedly connected to the outside with a square slide groove (28), the square slide groove (28) is slidably connected to the outside with a first motor (8), and the first motor (8) and the box body (1) are slidably connected via the square slide groove (28).

5. The automatically controlled shuttlecock serving electric machine according to claim 1, characterized in that: The first motor (8) is fixedly connected to a second hanging ear (10) on the outside, the second hanging ear (10) is rotatably connected to a mounting plate (7) on the outside, and the mounting plate (7) and the first motor (8) are rotatably connected via the second hanging ear (10).

6. The automatically controlled shuttlecock serving electric machine according to claim 1, characterized in that: The housing (1) is fixedly connected to a rotating block (27) on the outside, the rotating block (27) is rotatably connected to a connecting crank (11) on the outside, and the connecting crank (11) is rotatably connected to the housing (1) via the rotating block (27).

7. The automatically controlled shuttlecock serving electric machine according to claim 2, characterized in that: The gear (16) is fixedly connected to a rotating crank (19) on the outside, and the rotating crank (19) is rotatably connected to a striking rod (20) on the outside. The striking rod (20) is rotatably connected to the gear (16).

8. The automatically controlled shuttlecock serving electric machine according to claim 1, characterized in that: The outside of the box body (1) is fixedly connected to a handrail (2), and the outside of the box body (1) is fixedly connected to a universal wheel (3).

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