CN207679998U - Shuttlecock automatic kicking apparatus - Google Patents

Abstract

The utility model provides shuttlecock automatic kicking apparatus, including ball cylinder, turntable, spin thumb wheel, visual sensor, column and holder, four ball cylinders are in each other 90 ° and are arranged on turntable, ball bottom of the barrel, which is opened, works in coordination there are four card slot hole with four pillars on turntable, spin thumb wheel is arranged in turntable lower part, turntable is mounted on column top, column is rack-mount, holder lower part is provided with driving motor, driving motor connects the middle part of racket by connecting rod, visual sensor is installed at the top of racket, the utility model is designed reasonably, it is easy to use, it is struck and is served a ball using racket, the service life of shuttlecock can be improved in this way, a kind of experience true to nature of practitioner can also be given, visual sensor is used at the top of racket, so that its batting average greatly promotes.

Description

Badminton Automatic Serving Device

technical field

The utility model relates to sports equipment, in particular to a badminton automatic serving device.

Background technique

With the development of the national fitness campaign, badminton, as a sport that is not only casual but also has life-long exercise value, is becoming more and more popular. In the badminton learning and training process, people are needed to cooperate with the practice, and the training effect is not good due to the lack of sparring personnel or the instability of the serving height, angle, distance and other skills of the sparring. Existing badminton serving machines send out the ball by squeezing, which will easily cause the loss of the shuttlecock and reduce the number of times the shuttlecock is used. The production cost is higher, which is unfavorable for the widespread promotion of the badminton serving machine.

Utility model content

The purpose of this utility model is to provide a badminton automatic serving device for solving the above-mentioned deficiencies.

The purpose of this utility model is achieved by the following technical solutions:

The badminton automatic serving device includes a cylinder, a turntable, a rolling dial, a visual sensor, a column and a bracket. The four cylinders are arranged on the turntable at 90° to each other. The four convex columns cooperate with each other, the rolling ball dial is set on the lower part of the turntable, the turntable is installed on the upper part of the column, the column is installed on the bracket, the lower part of the bracket is equipped with a drive motor, the drive motor is connected to the middle of the racket through a connecting rod, and a visual sensor is installed on the top of the racket. sensor.

Two omni-directional moving wheels are arranged on the front and rear ends of the support.

A slide rail is arranged on the bracket, and the racket is installed on the slide rail and can slide on the slide rail.

A front power motor is arranged between the two omni-directional moving wheels at the front end of the bracket, and a rear power motor is arranged between the two omni-directional moving wheels at the rear end.

The utility model has the following beneficial effects:

The utility model has reasonable design and is convenient to use. The racket is used to hit the serve, which can improve the service life of the badminton and give the practitioner a realistic experience. The top of the racket adopts a visual sensor, which greatly improves the batting rate.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in Figure 1, the badminton automatic serving device includes a cylinder 1, a turntable 2, a rolling dial 3, a visual sensor 4, a column 5 and a support 8, and the four cylinders 1 are arranged on the turntable 2 at 90° to each other. The bottom of the ball bucket 1 has four card slots to cooperate with the four convex posts on the turntable. The rolling ball dial 3 is arranged on the lower part of the turntable 2. The turntable 2 is installed on the upper part of the column 5. The column 5 is installed on the bracket 8. The bracket 8 bottoms are provided with driving motor, and driving motor is connected the middle part of racket 9 by connecting rod, and visual sensor 4 is installed on the top of racket 9.

Both front and rear ends of the support 8 are provided with two omni-directional moving wheels 7 .

A slide rail 6 is arranged on the support 8, and the racket 9 is installed on the slide rail and can slide on the slide rail.

A front power motor 9 is arranged between the 2 omnidirectional mobile wheels at the front end of the support, and a rear power motor 10 is arranged between the 2 omnidirectional mobile wheels at the rear end.

There are four ball barrels in total, and each ball barrel is loaded with 20 balls. When the balls in a certain ball barrel are hit, the ball barrel turns 90° clockwise and the next ball barrel continues to supply balls. There are four holes at the bottom of the ball barrel. The four card slots cooperate with the four bosses on the turntable to fix the ball barrel. The dial roller is driven by a stepper motor, which is an open-loop control element that converts electrical pulse signals into angular displacement or linear displacement. When the stepper driver receives a pulse signal, it drives the stepper motor to rotate 90 degrees in the set direction. This way the balls don't drop continuously, giving the racquet time to hit. The top of the racket is equipped with a visual sensor. When the falling ball is caught, the inductive signal is transmitted to the drive motor of the racket through wireless to drive. The drive motor rotates a circle to drive the racket to hit the ball head of the shuttlecock to make it do a parabolic motion, and the hit is completed. The rear racket returns to the starting position and waits for the next hit, and the work is carried out in a cycle. The bottom of the whole racket is a slide rail mechanism, through the movement of the slide rail, the angle between the racket and the free fall trajectory of the badminton can be adjusted, and the position of the parabolic landing point of the badminton can be changed, so that it can realize three types of shots: front court, flat shot and back court. Hitting mode, when the included angle is an acute angle, the front court ball is realized; when the included angle is a right angle, a flat shot is realized; when the included angle is an obtuse angle, it is a back court ball. The remote control circuit realizes the remote control of the movement of the whole robot, which saves time and effort. Simultaneously, the action of left field ball and right field ball can also be realized.

Claims (4)

1. Badminton automatic serving device, including ball cylinder, turntable, rolling ball dial, visual sensor, column and bracket, characterized in that: four ball cylinders are arranged on the turntable at 90° to each other, and there are four cards on the bottom of the ball barrel The slot holes cooperate with the four bosses on the turntable. The rolling ball dial is set on the lower part of the turntable. The turntable is installed on the upper part of the column. The column is installed on the bracket. , a visual sensor is installed on the top of the racket. 2. The badminton automatic serving device according to claim 1, characterized in that: two omni-directional moving wheels are provided at the front and rear ends of the support. 3. The badminton automatic serving device according to claim 1, characterized in that: said bracket is provided with slide rails, and the racket is mounted on the slide rails and can slide on the slide rails. 4. The badminton automatic serving device according to claim 2, characterized in that: a front power motor is arranged between the two omni-directional moving wheels at the front end of the bracket, and a front power motor is arranged between the two omni-directional moving wheels at the rear end. Rear power motor.