CN210728620U

CN210728620U - Badminton pitching machine

Info

Publication number: CN210728620U
Application number: CN201921370584.6U
Authority: CN
Inventors: 叶小祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-12
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses a badminton pitching machine, which comprises a badminton clamp, a badminton outlet wheel, a bottom frame and a screw rod, wherein a driving motor is fixed in the middle of the upper end of the bottom frame, a machine head is connected with the upper end of a gear set connected with the driving motor, a sliding rod is fixed in the middle of the upper end of the machine head, and a stepping motor is fixed on the side edge of the sliding rod. The single-person practice is conveniently carried out, and the time and labor waste of the manual service practice are avoided.

Description

Badminton pitching machine

Technical Field

The utility model belongs to the technical field of service robot, concretely relates to badminton service robot.

Background

The badminton is a sport which can be carried out indoors and outdoors. According to the number of people participating, the method can be divided into single-beat and double-beat, and the emerging 3 beats 3. The badminton racket consists of a racket face, a racket rod, a racket handle and a racket frame and a racket rod joint. The length of a racket is no more than 680 mm, wherein the length of a racket handle and a racket rod is no more than 41 cm, the length of a racket frame is 28 cm, and the width of the racket frame is 23 cm.

Modern badminton has originated in the uk. In 1873, braziton town, glasgow county, uk, a duke of baffett, at the paradise of the territory where the leadership was open, several retired officers returned from india introduced a game of hitting shuttlecocks back and forth with a racket across a net. Because the activity is very interesting, the user can quickly get on the way in the upper-layer society. "Bomington" (Badminton) becomes the name of the English Badminton. In 1893, 14 badminton clubs in the uk formed the predecessor of the badminton association, the all-english tournament. Shuttlecocks became the official game of the Olympic Association since 1992.

The prior art has the following problems: the existing badminton is often served through the manual work when using, causes single unable exercise, influences the use, and the manual work is served the exercise and is wasted time and energy simultaneously, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a badminton pitching machine, which has the characteristics of simple structure and portability of pitching.

In order to achieve the above object, the utility model provides a following technical scheme: a badminton pitching machine comprises a badminton clamp, a badminton outlet wheel, a bottom frame and a screw rod, wherein a driving motor is fixed in the middle of the upper end of the bottom frame, the upper end of the gear set connected with the driving motor is connected with a machine head, the middle of the upper end of the machine head is fixed with a sliding rod, a stepping motor is fixed on the side edge of the sliding rod, a screw rod is connected with a rotating shaft of the stepping motor, the surfaces of the screw rod and the sliding rod are fixed with a sliding seat, one end of the sliding seat is fixed with a ball clamp in a sliding way, a taper rod is fixed in the middle of one end of the sliding seat close to the ball clamp, a transparent plastic ball tube is fixed above the ball clamp, a return photoelectric switch is fixed at the upper end of the machine head below the transparent plastic bulb tube, a ball outlet wheel is fixed at the side edge of the machine head, the middle shaft pin at the upper end of the machine head is rotatably connected with a push rod, an electromagnet is installed on the side edge of the push rod, and a stroke photoelectric switch is arranged on the side edge of the upper end of the stepping motor.

Preferably, the upper ends of the screw rod and the sliding rod are respectively fixed with a limiting block.

Preferably, one end of the machine head, which is provided with the ball outlet wheel, is provided with an inclined structure, and two ball outlet wheels are fixed on the inclined surface of the machine head.

Preferably, the ball clamp is inverted splayed, and a tension spring is fixed between the two ball clamps.

Preferably, the return photoelectric switch, the driving motor, the stepping motor, the travel photoelectric switch and the electromagnet are controlled by the single chip microcomputer to cooperatively work.

Preferably, the machine head rotates by one hundred eighty degrees under the rotation action of the driving motor.

Preferably, the upper end of the conical rod is thin, the lower end of the conical rod is thick to form a frustum, and the conical rod is placed between the ball clamps.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses install the badminton in the transparent plastic bulb, the step motor pivot is rotated and is driven the lead screw and rotate, fixed sliding seat carries out the lapse along the slide bar on the lead screw, the awl pole that sliding seat one end is fixed pushes down the badminton in the transparent plastic bulb makes its whereabouts, electro-magnet work makes the push rod rotatory, the badminton that the push rod promoted to loosen between the ball clamp is sent out the ball wheel, rotatory play ball wheel is hit the badminton and is flown, reach the effect of serve, driving motor work drives the rotatory aircraft nose that makes of gear and rotate, realize the service of different angles, conveniently carry out single exercise, avoid artifical serve exercise to waste time and energy simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the present invention.

In the figure: 1. a tapered rod; 2. a ball clamp; 3. a transparent plastic bulb; 4. a push rod; 5. a ball outlet wheel; 6. a machine head; 7. a photoelectric switch is reset; 8. a chassis; 9. a drive motor; 10. a stepping motor; 11. a travel photoelectric switch; 12. an electromagnet; 13. a slide bar; 14. a sliding seat; 15. and a screw rod.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: a badminton pitching machine comprises ball clamps 2, ball outlet wheels 5, an underframe 8 and a screw rod 15, wherein a driving motor 9 is fixed in the middle of the upper end of the underframe 8, the upper end of a gear set connected with the driving motor 9 is connected with a machine head 6, in order to facilitate multi-angle pitching, the machine head 6 rotates one hundred eighty degrees under the rotating action of the driving motor 9, a sliding rod 13 is fixed in the middle of the upper end of the machine head 6, a stepping motor 10 is fixed on the side edge of the sliding rod 13, a rotating shaft of the stepping motor 10 is connected with the screw rod 15, in order to avoid the sliding seat 14 from falling off, the upper ends of the screw rod 15 and the sliding rod 13 are respectively fixed with a limiting block, sliding seats 14 are fixed on the surfaces of the screw rod 15 and the sliding rod 13, one ends of the sliding seats 14 are respectively fixed with the ball clamps 2 in a sliding manner, the ball clamps 2 are in an inverted eight-shaped manner, tension springs are fixed, in order to conveniently serve balls, the upper end of a conical rod 1 is thin, the lower end of the conical rod is thick to form a frustum, the conical rod 1 is placed between ball clamps 2, a transparent plastic ball tube 3 is fixed above the ball clamps 2, a return photoelectric switch 7 is fixed at the upper end of a machine head 6 below the transparent plastic ball tube 3, ball outlet wheels 5 are fixed on the side edges of the machine head 6, in order to conveniently serve balls, one end, provided with the ball outlet wheels 5, of the machine head 6 is of an inclined structure, two ball outlet wheels 5 are fixed on the inclined surface of the machine head 6, a push rod 4 is rotatably connected to a middle shaft pin at the upper end of the machine head 6, an electromagnet 12 is installed on the side edge of the push rod 4, a stroke photoelectric switch 11 is arranged on the side edge at the upper end of the stepping motor 10, and in order to stably serve balls, the return photoelectric switch 7, a driving motor 9, the.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, install the service robot in suitable position, install the badminton in transparent plastic bulb 3, ball clamp 2 is with the centre gripping of badminton in the transparent plastic bulb 3, after the ball is cliied in upper portion, step motor 10 pivot is rotated and is driven lead screw 15 to rotate, the sliding seat 14 of fixing on the lead screw 15 slides downwards along slide bar 13, makes the badminton of ball clamp 2 centre gripping fall, thereby clip the ball in the taper rod thin end when ball clamp 2 moves to upper portion, move to the lower part in the taper rod thick end and loosen the ball; then the electromagnet 12 works to enable the push rod 4 to rotate, the push rod 4 pushes the shuttlecocks loosened between the shuttlecock clamps 2 to be sent to the shuttlecock outlet wheel 5, the rotating shuttlecock outlet wheel 5 flies the shuttlecocks to achieve the effect of serving, the driving motor 9 works to drive the gear to rotate so as to enable the machine head 6 to rotate, serving at different angles is achieved, and the shuttlecock dispenser is portable in use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a badminton pitching machine, includes ball clamp (2), goes out ball wheel (5), chassis (8) and lead screw (15), its characterized in that: the improved automatic ball discharging machine is characterized in that a driving motor (9) is fixed in the middle of the upper end of the bottom frame (8), the upper end of a gear set connected with the driving motor (9) is connected with a machine head (6), a sliding rod (13) is fixed in the middle of the upper end of the machine head (6), a stepping motor (10) is fixed on the side edge of the sliding rod (13), a screw rod (15) is connected with a rotating shaft of the stepping motor (10), a sliding seat (14) is fixed on the surfaces of the screw rod (15) and the sliding rod (13), a ball clamp (2) is fixed at one end of the sliding seat (14) in a sliding mode, a taper rod (1) is fixed in the middle of one end, close to the ball clamp (2), a transparent plastic ball pipe (3) is fixed above the ball clamp (2), a return photoelectric switch (7) is fixed below the transparent plastic ball pipe (3) at the upper end of the machine head (6), a ball discharging wheel (5) is fixed on, the device is characterized in that a push rod (4) is rotatably connected to a middle shaft pin at the upper end of the machine head (6), an electromagnet (12) is installed on the side edge of the push rod (4), and a stroke photoelectric switch (11) is arranged on the side edge of the upper end of the stepping motor (10).

2. A shuttlecock pitching machine according to claim 1, characterised in that: and the upper ends of the screw rod (15) and the sliding rod (13) are respectively fixed with a limiting block.

3. A shuttlecock pitching machine according to claim 1, characterised in that: the one end that ball wheel (5) were installed in aircraft nose (6) sets up to the slope structure, the inclined surface of aircraft nose (6) is fixed with two ball wheels (5).

4. A shuttlecock pitching machine according to claim 1, characterised in that: the ball clamps (2) are inverted splayed, and a tension spring is fixed between the two ball clamps (2).

5. A shuttlecock pitching machine according to claim 1, characterised in that: the return photoelectric switch (7), the driving motor (9), the stepping motor (10), the stroke photoelectric switch (11) and the electromagnet (12) are controlled by a single chip microcomputer to work cooperatively.

6. A shuttlecock pitching machine according to claim 1, characterised in that: the machine head (6) rotates one hundred eighty degrees under the rotation action of the driving motor (9).

7. A shuttlecock pitching machine according to claim 1, characterised in that: the upper end of the conical rod (1) is thin, the lower end of the conical rod is thick to form a frustum, and the conical rod (1) is placed between the ball clamps (2).