CN113750481B - Automatic ball picking and dirt removing device for tennis ball for physical training - Google Patents
Automatic ball picking and dirt removing device for tennis ball for physical training Download PDFInfo
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- CN113750481B CN113750481B CN202111226152.XA CN202111226152A CN113750481B CN 113750481 B CN113750481 B CN 113750481B CN 202111226152 A CN202111226152 A CN 202111226152A CN 113750481 B CN113750481 B CN 113750481B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/021—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting for picking-up automatically, e.g. by apparatus moving over the playing surface
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/024—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting for collecting by using a sweeping means moving across the playing surface
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
- A63B47/025—Installations continuously collecting balls from the playing areas, e.g. by gravity, with conveyor belts
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/04—Devices for handling or treating balls, e.g. for holding or carrying balls for cleaning balls
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/02—Tennis
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a device for automatically picking up balls and removing dirt of tennis balls for physical training, which comprises a machine body, wherein the bottom of the machine body is provided with walking wheels, the front end of the machine body is provided with an automatic ball picking mechanism, the machine body is provided with a tennis ball caching mechanism for butting the automatic ball picking mechanism, and the machine body is provided with an anhydrous dirt removing mechanism which is butted with the tennis ball caching mechanism and is used for removing dirt of the tennis balls; the tennis ball collecting machine is characterized in that a ball discharging disinfection structure in butt joint with the waterless decontamination mechanism is arranged on the machine body, and an ordered collecting mechanism which is in butt joint with the ball discharging disinfection structure and is used for intensively collecting tennis balls is arranged on the machine body. When the tennis ball picking machine works, tennis balls on the ground are picked up by the automatic tennis ball picking mechanism along with the movement of the machine body, the picked tennis balls enter the tennis ball caching mechanism, the tennis balls in the tennis ball caching mechanism enter the waterless dirt removing mechanism for dirt removal, the tennis balls enter the knife ball discharging disinfection structure for disinfection after the dirt removal is finished, and the disinfected tennis balls enter the ordered collection mechanism for ordered collection.
Description
Technical Field
The invention relates to the technical field of tennis training, in particular to an automatic tennis ball picking and dirt removing device for sports training.
Background
Tennis is a graceful and intense sport, the origin and development of which can be summarized in four words: gestating in france, emerging in the united kingdom, beginning to spread and form climax in the united states, now prevalent throughout the world, is known as the world's second-hit ball game. Tennis is typically performed between two singlets or two pairs of combinations. The player strikes a tennis ball with a tennis racket on a tennis court with a net interposed therebetween. Tennis balls need to be uniformly wrapped by textile materials, and seam parts need to have no seam marks; in the process of tennis serving and ball catching training, a large number of tennis balls can be used, and in the training process, a large number of tennis balls are scattered everywhere in a training field, and the tennis balls are currently collected by a common collecting and collecting device and cannot be timely decontaminated, disinfected and orderly stored, so that the tennis balls are easily infected with germs of a trainer in the training process. Therefore, we improve the above and provide an automatic ball picking and dirt removing device for tennis balls for physical training.
Disclosure of Invention
In order to solve the technical problems, the invention provides the following technical scheme:
the invention relates to an automatic tennis ball picking and dirt removing device for physical training, which comprises a machine body, wherein the bottom of the machine body is provided with walking wheels, the front end of the machine body is provided with an automatic tennis ball picking mechanism, the front end of the machine body is provided with a visual camera, the machine body is provided with a tennis ball caching mechanism for butting the automatic tennis ball picking mechanism, and the machine body is provided with a waterless dirt removing mechanism which is butted with the tennis ball caching mechanism and is used for removing dirt of tennis balls; the tennis ball collecting machine is characterized in that a tennis ball discharging and disinfecting structure which is butted with the waterless dirt removing mechanism is arranged on the machine body, and an ordered collecting mechanism which is butted with the tennis ball discharging and disinfecting structure and is used for collecting tennis balls in a centralized manner is arranged on the machine body;
when the tennis ball picking machine works, tennis balls on the ground are picked up by the automatic tennis ball picking mechanism along with the movement of the machine body, the picked tennis balls enter the tennis ball caching mechanism, the tennis balls in the tennis ball caching mechanism enter the waterless dirt removing mechanism for dirt removal, the tennis balls enter the ball discharging disinfection structure for disinfection after the dirt removal is completed, and the disinfected tennis balls enter the ordered collection mechanism for ordered collection.
As a preferable technical scheme of the present invention, the automatic ball picking mechanism includes a pick-up sweeping roller disposed at the front end of the machine body and disposed transversely, and a ball guide slope inclined downward and matched with the pick-up sweeping roller is disposed at the bottom side of the front end of the machine body.
As a preferable technical scheme of the present invention, the tennis ball caching mechanism includes a collection box disposed inside the machine body and butted with the ball guide slope, a ball outlet butted with the waterless dirt removing mechanism is formed at one side of the collection box, the bottom of the collection box is provided with the ball guide slope inclined toward the ball outlet, and the machine body is provided with the ball blocking prevention mechanism.
As a preferred technical scheme of the invention, the anti-jamming mechanism comprises a positioning plate arranged above the collection box, a rotating disc is arranged on the positioning plate, a stirring rod which is vertically downward and eccentrically arranged and is used for stirring tennis balls in the collection box is arranged on the rotating disc, and a speed reduction motor for driving the rotating disc to rotate is fixed on the positioning plate.
As a preferred technical scheme of the invention, the waterless decontamination mechanism comprises an upward decontamination pipe arranged in the machine body, wherein a conveying auger is arranged in the decontamination pipe, and a cleaning brush head is arranged on the inner wall of the decontamination pipe; the machine body is fixedly provided with a suction fan and a dust filter cartridge, the air outlet end of the dust suction pipe is connected with the dust inlet pipe of the dust filter cartridge through an air guide pipe, and the air outlet end of the dust filter cartridge is connected with the air inlet end of the suction fan through a guide pipe; a plurality of vent holes are formed in the conveying auger.
As a preferable technical scheme of the invention, a rotating pipe is arranged in the sewage removing pipe, an outer gear ring is arranged at the upper end of the rotating pipe, a sewage cleaning motor is fixed on the sewage removing pipe, and a transmission gear in meshing transmission with the outer gear ring is arranged on an output shaft of the sewage cleaning motor.
As a preferred technical scheme of the present invention, the ball discharging disinfection structure is arranged on a ball discharging pipe which is arranged at the upper end of the decontamination pipe and is communicated with the decontamination pipe, the ball discharging pipe is arranged in an inclined downward manner, a ball inlet end of the ball discharging pipe is provided with a position sensor for detecting a position of a tennis ball, a plurality of disinfection nozzles for disinfecting the tennis ball are arranged in the ball discharging pipe, and a ball outlet end of the ball discharging pipe is provided with a vertically downward ball guide pipe; the machine body is provided with a disinfectant storage box and a delivery pump, the liquid outlet end of the delivery pump is connected with a disinfection spray head through a guide pipe, and the liquid inlet end of the delivery pump is arranged in the disinfectant storage box; the tennis ball discharging machine is characterized in that a first controller is further arranged on the machine body, the position sensor and the delivery pump are both electrically connected with the first controller, the first controller controls the delivery pump to work according to a received signal of the position sensor, sieve holes with the diameter smaller than that of tennis balls are arranged at the bottom of the ball discharging pipe, and ash collecting boxes are arranged at the bottoms of the sieve holes.
As a preferred technical scheme of the present invention, the ordered collecting mechanism comprises an indexing turntable arranged in the machine body, the indexing turntable is provided with a plurality of mounting holes arranged at equal intervals, collecting barrels are mounted in the mounting holes, the collecting barrels are always in butt joint with a ball guide pipe along with the indexing rotation of the indexing turntable, the ball guide pipe is provided with an infrared counter, the machine body is provided with a second controller, the machine body is provided with a driving motor for driving the indexing turntable to perform indexing rotation, the driving motor and the infrared counter are electrically connected with the second controller, and the second controller controls the driving motor to work according to the received signal of the infrared counter and drives the indexing turntable to perform indexing rotation through the driving motor; the top of collecting vessel is equipped with the diameter and is greater than leading bulb diameter and for leaking hopper-shaped collecting pipe.
As a preferred technical scheme of the present invention, the machine body is provided with an opening corresponding to the ordered collection mechanism, and the machine body is provided with an ejection mechanism for ejecting the collection barrel, the ejection mechanism includes an ejection hole which is arranged on the indexing turntable and corresponds to the mounting hole, the aperture of the ejection hole is smaller than the diameter of the bottom of the collection barrel, the machine body is provided with an upward ejection rod, and the top end of the ejection rod is provided with an ejection plate which penetrates through the ejection hole.
As a preferable technical scheme of the invention, the bottom end of the inner cavity of the collecting barrel is provided with a damping seat, the damping seat comprises an upper base and a lower base, and a damping spring is arranged between the upper base and the lower base.
The invention has the beneficial effects that:
1. this kind of automatic ball of picking up of tennis for sports training and device of scrubbing along with the removal of organism at the during operation, automatic ball mechanism of picking up is picked up scattering subaerial tennis, and the tennis after picking up enters into tennis buffer memory mechanism, and the tennis in the tennis buffer memory mechanism enters into in anhydrous scrubbing mechanism and carries out the scrubbing, enters into out in the ball disinfection structure after the scrubbing is accomplished and disinfects, and the tennis after the disinfection then enters into in order to collect in the mechanism and carries out orderly collection, subsequent use of being convenient for.
2. This kind of automatic device of picking up ball and scrubbing of tennis for sports training is through setting up specific automatic ball mechanism and tennis buffer memory mechanism of picking up, can pick up a plurality of tennis simultaneously, and utilize tennis buffer memory mechanism to come the buffer memory to the tennis, the tennis of buffer memory rolls under the effect on ball guide slope to with in the anhydrous scrubbing mechanism, be equipped with anti-sticking ball mechanism simultaneously on the organism, utilize gear motor to drive the rolling disc and slowly rotate, utilize vertical downwards on the rolling disc, the inside tennis of collection box is mixxed to the stirring rod of eccentric settings, thereby played and prevented that the tennis from taking place the bridging phenomenon, and make the tennis can't roll to in the anhydrous scrubbing mechanism.
3. The automatic tennis ball picking and dirt removing device for sports training is provided with a specific waterless dirt removing mechanism, tennis balls mainly fall into a dirt removing pipe, the tennis balls are conveyed upwards under the action of a conveying auger, the rotary pipe rotates in the conveying process, a cleaning brush head on the inner wall of the rotary pipe is used for cleaning the tennis balls, negative pressure is generated under the action of an adsorption machine to adsorb dust under cleaning, cleaning work on the tennis balls is completed, the tennis balls move upwards along with the conveying auger and are finally discharged from a tennis discharging pipe, a position sensor is used for detecting the positions of the discharged tennis balls, when the tennis balls pass through the tennis discharging pipe, a sterilizing nozzle is used for sterilizing the tennis balls, the sterilized tennis balls enter an ordered collecting mechanism to be orderly collected, wherein a sieve mesh with the diameter smaller than that of the tennis balls is arranged at the bottom of the tennis discharging pipe, and the bottom of the sieve pore is provided with a collecting box to screen the unadsorbed solid impurities, thereby ensuring that the collected tennis balls do not contain the solid impurities.
4. The device for automatically picking up and decontaminating the tennis balls for sports training orderly collects the sterilized tennis balls by arranging a specific orderly collecting mechanism, mainly drives the indexing turntable to rotate in an indexing way through the driving motor, the collecting barrel is always in butt joint with the ball guide pipe along with the indexing rotation of the indexing turntable, the sterilized tennis balls fall into the collecting barrel, in addition, the number of the tennis balls falling into the collecting barrel is counted through the infrared counter, when the set maximum collected ball is reached in the collecting barrel, the driving motor drives the indexing turntable to rotate in the indexing way, and the new collecting barrel and the ball guide pipe are collected again, so that the ordered collection of the tennis balls is completed, and the subsequent work is convenient; and the bottom end of the inner cavity of the collecting barrel is provided with the shock absorption seat, so that the effects of buffering, energy dissipation and shock absorption are achieved, the collecting barrel is prevented from being impacted when tennis balls fall, damage to the collecting barrel is avoided, and damage to devices in the machine body due to vibration of the machine body caused by increase can be avoided.
5. The machine body of the automatic tennis ball picking and dirt removing device for physical training is provided with the ejection mechanism ejecting the collecting barrel, so that the collecting barrel with the collected tennis balls can be ejected out, and the tennis balls can be conveniently taken.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of an automatic ball picking and dirt removing device for tennis balls for physical training in the invention;
FIG. 2 is a schematic structural diagram of a tennis ball caching mechanism of the automatic tennis ball picking and dirt removing device for the sports training tennis balls;
FIG. 3 is a schematic structural diagram of a ball discharging and disinfecting structure of the automatic ball picking and dirt removing device for tennis balls for physical training of the invention;
FIG. 4 is a schematic structural diagram of an ordered collecting mechanism of the automatic tennis ball picking and dirt removing device for sports training of the invention;
fig. 5 is a schematic structural view of a collecting box of the automatic tennis ball picking and dirt removing device for the sports training tennis ball.
In the figure: 1. a body; 2. a traveling wheel; 3. an automatic ball picking mechanism; 4. a vision camera; 5. a tennis ball caching mechanism; 6. an anhydrous decontamination mechanism; 7. a ball discharging and disinfecting structure; 8. an ordered collection mechanism; 9. picking up and sweeping the roller; 10. a ball guide slope; 11. a collection box; 12. a ball outlet; 13. a ball guide slope; 14. a ball-jamming prevention mechanism; 15. positioning a plate; 16. rotating the disc; 18. a stirring rod; 19. a reduction motor; 20. a sewage removal pipe; 21. conveying the auger; 22. cleaning the brush head; 23. a dust collection pipe; 24. a suction fan; 25. a dust filter cartridge; 26. a ball outlet pipe; 27. a position sensor; 28. a disinfection nozzle; 29. a ball guide tube; 30. a disinfectant storage box; 31. a delivery pump; 32. a first controller; 33. indexing the rotary table; 34. mounting holes; 35. a collection barrel; 36. an infrared counter; 37. a second controller; 38. a drive motor; 39. a collection pipe; 40. an ejection mechanism; 41. an ejection aperture; 42. ejecting the rod; 43. ejecting the plate; 44. a shock absorbing seat; 45. an upper base; 46. a lower base; 47. a damping spring; 48. a vent hole; 49. rotating the tube; 50. an outer ring gear; 51. a sewage disposal motor; 52. a transmission gear; 53. screening holes; 54. a dust collecting box.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-5, the automatic ball picking and dirt removing device for tennis balls for physical training of the present invention comprises a machine body 1 with traveling wheels 2 at the bottom, an automatic ball picking mechanism 3 is arranged at the front end of the machine body 1, a visual camera 4 is arranged at the front end of the machine body 1, a tennis ball caching mechanism 5 for butting against the automatic ball picking mechanism 3 is arranged on the machine body 1, and an anhydrous dirt removing mechanism 6 for removing dirt of tennis balls is arranged on the machine body 1 and is butted against the tennis ball caching mechanism 5; a ball discharging disinfection structure 7 which is in butt joint with the waterless decontamination mechanism 6 is arranged on the machine body 1, and an ordered collection mechanism 8 which is in butt joint with the ball discharging disinfection structure 7 and is used for intensively collecting the tennis balls is arranged on the machine body 2;
when the tennis ball picking machine works, tennis balls on the ground are picked up by the automatic tennis ball picking mechanism along with the movement of the machine body, the picked tennis balls enter the tennis ball caching mechanism, the tennis balls in the tennis ball caching mechanism enter the waterless dirt removing mechanism for dirt removal, the tennis balls enter the ball discharging disinfection structure for disinfection after the dirt removal is completed, and the disinfected tennis balls enter the ordered collection mechanism for ordered collection.
The automatic ball picking mechanism 3 comprises a picking and sweeping roller 9 which is arranged at the front end of the machine body 1 and transversely arranged, and a ball guide slope 10 which inclines downwards and is matched with the picking and sweeping roller 9 is arranged at the bottom side of the front end of the machine body 1. The tennis ball caching mechanism 5 comprises a collecting box 11 which is arranged inside the machine body 1 and is in butt joint with a ball guide slope 10, a ball outlet 12 is formed in one side of the collecting box 11 and is in butt joint with the waterless decontamination mechanism 6, a ball guide slope 13 which inclines towards the ball outlet 12 is arranged at the bottom of the collecting box 11, and a ball blocking prevention mechanism 14 is arranged on the machine body 1. Through the arrangement of the specific automatic ball picking mechanism 3 and the tennis ball caching mechanism 5, a plurality of tennis balls can be picked up at the same time, the tennis balls are cached by the tennis ball caching mechanism 5, the cached tennis balls roll towards the waterless dirt removing mechanism 6 under the action of the ball guide slope 13, meanwhile, the machine body 1 is provided with the ball blocking prevention mechanism 14, the speed reduction motor 19 is used for driving the rotating disc 16 to rotate slowly, and the stirring rod 18 which is vertically downward and eccentrically arranged on the rotating disc 16 is used for stirring the tennis balls in the collecting box 11, so that the bridging phenomenon of the tennis balls is prevented, and the tennis balls cannot roll into the waterless dirt removing mechanism 6.
The ball-blocking prevention mechanism 14 comprises a positioning plate 15 arranged above the collection box 11, a rotating disc 16 is arranged on the positioning plate 15, a stirring rod 18 which is vertically downward and eccentrically arranged and is used for stirring tennis balls in the collection box 11 is arranged on the rotating disc 16, and a speed reduction motor 19 for driving the rotating disc 16 to rotate is fixed on the positioning plate 15.
The waterless decontamination mechanism 6 comprises an upward decontamination pipe 20 arranged in the machine body 1, a conveying auger 21 is arranged in the decontamination pipe 20, and a cleaning brush head 22 is arranged on the inner wall of the decontamination pipe 20; the decontamination pipe 20 is provided with a plurality of dust suction pipes 23 communicated with the inside of the decontamination pipe 20, the machine body 1 is fixed with a suction fan 24 and a dust filter cylinder 25, the air outlet end of the dust suction pipe 23 is connected with the dust inlet pipe of the dust filter cylinder 25 through an air guide pipe, and the air outlet end of the dust filter cylinder 25 is connected with the air inlet end of the suction fan 24 through a guide pipe; the conveying auger 21 is provided with a plurality of vent holes 48.
The inside of dirt removing pipe 20 is equipped with swivel tube 49, the upper end of swivel tube 49 is equipped with outer ring gear 50, be fixed with the motor 51 of decontaminating on the dirt removing pipe 20, be equipped with on the output shaft of the motor 51 of decontaminating with outer ring gear 50 meshing driven drive gear 52, the setting of clearance brush head 22 is on the inner wall of swivel tube 49. Through the arrangement of the specific waterless dirt removing mechanism 6, mainly tennis balls roll down into the dirt removing pipe 20, then the tennis balls are conveyed upwards under the action of the conveying auger 21, in the conveying process, the rotating pipe 49 rotates, the cleaning brush head 22 on the inner wall of the rotating pipe 49 is used for cleaning the tennis balls, meanwhile, negative pressure is generated under the action of the adsorption machine, dust cleaned is adsorbed, accordingly, cleaning work on the tennis balls is completed, then the tennis balls move upwards along with the conveying auger 21 and are finally discharged from the tennis outlet pipe 26, the position sensor 27 is used for detecting the positions of the discharged tennis balls, when the tennis balls pass through the tennis outlet pipe 26, the tennis balls are sterilized by the sterilizing spray nozzle 28, then the sterilized tennis balls enter the ordered collecting mechanism 8 for ordered collection, wherein sieve holes with the diameter smaller than that of the tennis balls are arranged at the bottom of the tennis outlet pipe 26, and the collecting box 11 is arranged at the bottom of the sieve holes, the solid impurities which are not adsorbed are screened out, so that the collected tennis balls are ensured not to contain the solid impurities.
The ball discharging disinfection structure 7 is arranged on a ball discharging pipe 26 which is arranged at the upper end of the decontamination pipe 20 and is communicated with the decontamination pipe 20, the ball discharging pipe 26 is arranged in an inclined downward manner, a ball inlet end of the ball discharging pipe 26 is provided with a position sensor 27 for detecting the position of a tennis ball, a plurality of disinfection nozzles 28 for disinfecting the tennis ball are arranged in the ball discharging pipe 26, and a ball discharging end of the ball discharging pipe 26 is provided with a vertically downward ball guide pipe 29; a disinfectant storage tank 30 and a delivery pump 31 are arranged on the machine body 1, the liquid outlet end of the delivery pump 31 is connected with the disinfection spray head 28 through a guide pipe, and the liquid inlet end of the delivery pump 31 is arranged in the disinfectant storage tank 30; the machine body 1 is further provided with a first controller, the position sensor 27 and the delivery pump 31 are both electrically connected with the first controller, and the first controller controls the delivery pump 31 to work according to the received signal of the position sensor 27.
The ordered collecting mechanism 31 comprises an indexing turntable 33 arranged in the machine body 1, a plurality of mounting holes 34 which are arranged at equal intervals are formed in the indexing turntable 33, a collecting barrel 35 is mounted in each mounting hole 34, the collecting barrel 35 is always in butt joint with the ball guide pipe 29 along with the indexing rotation of the indexing turntable 33, an infrared counter 36 is arranged on each ball guide pipe 29, a second controller is arranged on the machine body 1, a driving motor 38 for driving the indexing turntable 33 to rotate in an indexing manner is arranged on the machine body 1, the driving motor 38 and the infrared counter 36 are electrically connected with the second controller, and the second controller controls the driving motor 38 to work according to a received signal of the infrared counter 36 and drives the indexing turntable 33 to rotate in an indexing manner through the driving motor 38; the top of collecting vessel 35 is equipped with the diameter and is greater than leading bulb 29 diameter and for leaking hopper-shaped collecting pipe 39, the inner chamber bottom of collecting vessel 35 is equipped with shock mount 44, shock mount 44 includes upper base 45 and lower base 46, be equipped with damping spring 47 between upper base 45 and the lower base 46.
The machine body 1 is provided with an opening corresponding to the ordered collection mechanism 8, the machine body 1 is provided with an ejection mechanism 40 ejecting the collection barrel 35, the ejection mechanism 40 comprises ejection holes 41 which are arranged on the indexing turntable 33 and correspond to the mounting holes 34, the aperture of each ejection hole 41 is smaller than the diameter of the bottom of the collection barrel 35, the machine body 1 is provided with a vertically upward ejection rod 42, and the top end of each ejection rod 42 is provided with an ejection plate 43 penetrating through the ejection hole 41.
The multifunctional towel rack has the lighting function, a user can provide lighting in a dark place, towels and scarves can be taken conveniently, the convenience and the convenience of the device are greatly improved, the safety performance of bathers is also improved, and the multifunctional towel rack also has the characteristics of simple structure, small size and convenience in mounting and dismounting, can be fixed on a wall, and effectively saves space.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a device that ball and scrubbing are picked up automatically to tennis for sports training which characterized in that: the tennis ball picking machine comprises a machine body (1) with a walking wheel (2) at the bottom, wherein an automatic ball picking mechanism (3) is arranged at the front end of the machine body (1), a visual camera (4) is arranged at the front end of the machine body (1), a tennis ball caching mechanism (5) for butting the automatic ball picking mechanism (3) is arranged on the machine body (1), and an anhydrous decontamination mechanism (6) which is butted with the tennis ball caching mechanism (5) and is used for decontaminating tennis balls is arranged on the machine body (1); a ball discharging disinfection structure (7) which is in butt joint with the waterless decontamination mechanism (6) is arranged on the machine body (1), and an ordered collection mechanism (8) which is in butt joint with the ball discharging disinfection structure (7) and is used for intensively collecting the tennis balls is arranged on the machine body (1);
when the tennis ball picking machine works, along with the movement of the machine body, the automatic ball picking mechanism picks up tennis balls on the ground, the picked tennis balls enter the tennis ball caching mechanism, the tennis balls in the tennis ball caching mechanism enter the waterless dirt removing mechanism for dirt removal, the tennis balls enter the ball discharging disinfection structure for disinfection after the dirt removal is finished, and the disinfected tennis balls enter the ordered collection mechanism for ordered collection;
the waterless decontamination mechanism (6) comprises an upward decontamination pipe (20) arranged in the machine body (1), a conveying auger (21) is arranged in the decontamination pipe (20), and a cleaning brush head (22) is arranged on the inner wall of the decontamination pipe (20); the machine body (1) is fixedly provided with a suction fan (24) and a dust filter cylinder (25), the air outlet end of the dust suction pipe (23) is connected with the dust inlet pipe of the dust filter cylinder (25) through an air guide pipe, and the air outlet end of the dust filter cylinder (25) is connected with the air inlet end of the suction fan (24) through a guide pipe; a plurality of vent holes (48) are formed in the conveying auger (21);
a rotating pipe (49) is arranged inside the dirt removing pipe (20), an outer gear ring (50) is arranged at the upper end of the rotating pipe (49), a dirt cleaning motor (51) is fixed on the dirt removing pipe (20), a transmission gear (52) in meshing transmission with the outer gear ring (50) is arranged on an output shaft of the dirt cleaning motor (51), and the cleaning brush head (22) is arranged on the inner wall of the rotating pipe (49);
the tennis ball outlet disinfection structure (7) is arranged on a tennis ball outlet pipe (26) which is arranged at the upper end of the dirt removing pipe (20) and communicated with the dirt removing pipe (20), the tennis ball outlet pipe (26) is arranged obliquely downwards, a position sensor (27) for detecting the position of tennis balls is arranged at the ball inlet end of the tennis ball outlet pipe (26), a plurality of disinfection spray heads (28) for disinfecting the tennis balls are arranged in the tennis ball outlet pipe (26), and a vertically downward tennis ball guide pipe (29) is arranged at the ball outlet end of the tennis ball outlet pipe (26); a disinfectant storage tank (30) and a delivery pump (31) are arranged on the machine body (1), the liquid outlet end of the delivery pump (31) is connected with a disinfection spray head (28) through a guide pipe, and the liquid inlet end of the delivery pump (31) is arranged in the disinfectant storage tank (30); the tennis ball discharging machine is characterized in that a first controller is further arranged on the machine body (1), the position sensor (27) and the delivery pump (31) are both electrically connected with the first controller, the first controller controls the delivery pump (31) to work according to received signals of the position sensor (27), a sieve hole (53) with the diameter smaller than that of a tennis ball is formed in the bottom of the tennis ball discharging pipe (26), and a dust collecting box (54) is arranged at the bottom of the sieve hole (53).
2. The automatic tennis ball picking and dirt removing device for sports training as claimed in claim 1, wherein the automatic tennis ball picking mechanism (3) comprises a transversely arranged picking and sweeping roller (9) arranged at the front end of the machine body (1), and the bottom side of the front end of the machine body (1) is provided with a ball guiding slope (10) which inclines downwards and is matched with the picking and sweeping roller (9).
3. The automatic tennis ball picking-up and dirt removing device for the tennis ball for sports training as claimed in claim 2, wherein the tennis ball buffering mechanism (5) comprises a collecting box (11) disposed inside the machine body (1) and abutting against the ball guiding slope (10), a ball outlet (12) of one side of the collecting box (11) abutting against the waterless dirt removing mechanism (6) is provided, a ball guiding slope (13) inclining towards the ball outlet (12) is provided at the bottom of the collecting box (11), and the machine body (1) is provided with the ball blocking preventing mechanism (14).
4. The automatic tennis ball picking and dirt removing device for sports training of claim 3, wherein the ball blocking preventing mechanism (14) comprises a positioning plate (15) arranged above the collecting box (11), a rotating disc (16) is arranged on the positioning plate (15), a stirring rod (18) which is vertically downward and eccentrically arranged and stirs tennis balls in the collecting box (11) is arranged on the rotating disc (16), and a speed reducing motor (19) for driving the rotating disc (16) to rotate is fixed on the positioning plate (15).
5. The automatic tennis ball picking and dirt removing device for sports training of claim 2, wherein the ordered collection mechanism (8) comprises an index dial (33) disposed in the machine body (1), the index dial (33) is provided with a plurality of mounting holes (34) disposed at equal intervals, a collection barrel (35) is mounted in the mounting holes (34), the collection barrel (35) is always in butt joint with the ball guide tube (29) along with the index rotation of the index dial (33), the ball guide tube (29) is provided with an infrared counter (36), the machine body (1) is provided with a second controller, the machine body (1) is provided with a driving motor (38) for driving the index dial (33) to rotate in an index manner, the driving motor (38) and the infrared counter (36) are electrically connected with the second controller, and the second controller controls the driving motor (38) to operate according to the received signal of the infrared counter (36), the indexing turntable (33) is driven by a driving motor (38) to rotate in an indexing way; the top end of the collecting barrel (35) is provided with a funnel-shaped collecting pipe (39) with the diameter larger than that of the ball guide pipe (29).
6. The automatic tennis ball picking and dirt removing device for the sports training tennis ball as claimed in claim 4, wherein the machine body (1) is provided with an opening corresponding to the ordered collecting mechanism (8), the machine body (1) is provided with an ejection mechanism (40) for ejecting the collecting barrel (35), the ejection mechanism (40) comprises an ejection hole (41) which is arranged on the indexing turntable (33) and corresponds to the mounting hole (34), the diameter of the ejection hole (41) is smaller than the diameter of the bottom of the collecting barrel (35), the machine body (1) is provided with an ejection rod (42) which faces vertically upwards, and the top end of the ejection rod (42) is provided with an ejection plate (43) which penetrates through the ejection hole (41).
7. The automatic tennis ball picking and dirt removing device for sports training of claim 5, characterized in that the bottom end of the inner cavity of the collecting barrel (35) is provided with a shock absorption seat (44), the shock absorption seat (44) comprises an upper base (45) and a lower base (46), and a shock absorption spring (47) is arranged between the upper base (45) and the lower base (46).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111226152.XA CN113750481B (en) | 2021-10-21 | 2021-10-21 | Automatic ball picking and dirt removing device for tennis ball for physical training |
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| CN202111226152.XA CN113750481B (en) | 2021-10-21 | 2021-10-21 | Automatic ball picking and dirt removing device for tennis ball for physical training |
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| CN113750481A CN113750481A (en) | 2021-12-07 |
| CN113750481B true CN113750481B (en) | 2022-08-02 |
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| ES2378708B1 (en) * | 2010-01-12 | 2013-02-25 | Foxtenn Bgreen, S.L. | METHOD, SYSTEM AND APPARATUS FOR AUTOMATIC COLLECTION AND DELIVERY OF SPHERICAL GAME ELEMENTS. |
| KR101718743B1 (en) * | 2016-06-30 | 2017-03-22 | 오복진 | The collecting apparatus of ball |
| CN209333139U (en) * | 2017-12-11 | 2019-09-03 | 郑州丽福爱生物技术有限公司 | A kind of ball pick-up device with cleaning function |
| CN207694194U (en) * | 2017-12-21 | 2018-08-07 | 华中科技大学 | A kind of intelligence of view-based access control model picks up tennis robot |
| CN108853964B (en) * | 2018-06-21 | 2019-12-03 | 瑞安市佰乐雅工艺品有限公司 | Dual-spindle linked formula handicapped athlete's football collection device |
| CN209519319U (en) * | 2019-02-18 | 2019-10-22 | 江苏农林职业技术学院 | A kind of tennis training tennis collection device |
| CN212575564U (en) * | 2020-07-28 | 2021-02-23 | 郑州财经学院 | Tennis ball collection device for tennis training |
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