CN109224418B

CN109224418B - Novel basketball collecting and launching device

Info

Publication number: CN109224418B
Application number: CN201811195652.XA
Authority: CN
Inventors: 不公告发明人
Original assignee: Anhui Xingqianli Intellectual Property Service Co Ltd
Current assignee: Anhui Xingqianli Intellectual Property Service Co ltd
Priority date: 2018-10-15
Filing date: 2018-10-15
Publication date: 2020-10-30
Anticipated expiration: 2038-10-15
Also published as: CN109224418A

Abstract

The invention discloses a novel basketball collecting and serving device, which comprises a shell, a ball receiving device, a serving mechanism, a ball sending mechanism and a control panel, the top of the shell is provided with a first containing groove and a second containing groove, a ball receiving device is embedded and installed in the first containing groove, the ball receiving device consists of an outer frame, a hook, a net path, an outer frame, an L-shaped soft sleeve and a circular ring sleeve, an outer frame is fixed at the position, opposite to the first containing groove, of the top of the shell, a circular ring sleeve is fixed at the position, in the shell, where the first containing groove is communicated with the second containing groove, the two ends of the L-shaped soft sleeve are respectively fixedly connected with the circular ring sleeve and the outer frame, the basketball collecting and serving device is used by matching with the prior basketball frame, the hook is hung on the basketball frame, when a basketball is shot, the basketball enters the ball catching device and is transported to the ball serving mechanism through the ball feeding mechanism, so that the frequency of picking up the basketball is reduced; the ball serving requirements of different positions can be met by adjusting the angle and the inclination angle of the ball serving mechanism.

Description

Novel basketball collecting and launching device

Technical Field

The invention relates to the technical field of sports equipment, in particular to a novel basketball collecting and launching device.

Background

In the sports teaching of school, students need the running that does not stop when practicing shooting to pick up the ball, the time of having wasted and reduced the shooting number of times, when carrying out the shooting training in addition, often need mr or classmate's assistance, with the ball send out the hand of oneself on, traditional ball serving device does not have the function of automatic collection ball, the angle of sending out the ball and the inconvenient regulation in inclination can not satisfy people's demand. To this end, we propose a new basketball collection and serving device.

Disclosure of Invention

It is an object of the present invention to provide a new basketball collection and serving device that addresses the problems set forth in the background above.

In order to achieve the purpose, the invention provides the following technical scheme: a novel basketball collecting and serving device comprises a shell, a ball receiving device, a ball serving mechanism and a control panel, wherein a first accommodating groove and a second accommodating groove are formed in the top of the shell, the ball receiving device is embedded in the first accommodating groove and consists of an outer frame, hooks, a net track, an outer frame, an L-shaped soft sleeve and a ring sleeve, the outer frame is fixed at the position, opposite to the first accommodating groove, of the top of the shell, the ring sleeve is fixed at the position, opposite to the second accommodating groove, of the shell, two ends of the L-shaped soft sleeve are fixedly connected with the ring sleeve and the outer frame respectively, the outer frame is arranged right above the first accommodating groove, the outer frame is connected with the inner wall of the outer frame through the net track, hooks are fixed on the side walls of the outer frame at equal angles, the ball serving mechanism is arranged at the position, opposite to the second accommodating groove, and the ball serving mechanism is arranged below the ball serving mechanism, one side of the shell is provided with a control panel.

Preferably, the ball feeding mechanism comprises a sleeve, a tray, a slider, a lifting threaded rod, a driven bevel gear, a lifting motor and a driving bevel gear, the sleeve is fixed in the second accommodating groove, a notch is formed in the side wall of the bottom end of the sleeve, a steep slope is arranged at the corner of the bottom of the second accommodating groove, a chute is formed in the side wall of the sleeve back to the notch, the tray is arranged on the inner side of the sleeve, the slider is fixed on the side wall of the tray and is connected in the chute in a sliding manner, the lifting threaded rod is arranged in the second accommodating groove, the bottom end of the lifting threaded rod is rotatably connected with the bottom of the second accommodating groove through a bearing, the driven bevel gear is fixedly connected to the top of the lifting threaded rod through the shell, the lifting motor is fixed at the top of the shell, the driving bevel gear is fixed on an output shaft of the lifting, the one end that the tray was kept away from to the slider has seted up first screw hole, and the first screw hole that the tray one end was kept away from to the slider passes through threaded connection with the lifting threaded rod, control panel electric connection elevator motor.

Preferably, service mechanism is by the gear wheel, turn to motor, pinion, spliced pole, launch canister, notch cuttype mounting panel, inclination accommodate motor, driving connecting rod, driven connecting rod, annular baffle, slide bar, hit piece, spring, driving motor, U-shaped board, horizontal threaded rod, drive plate, cam, gear pole, gear hole, driving gear and driven gear and constitute, the top of casing just is connected with the gear wheel through the bearing rotation to second storage tank department, and the gear wheel is located telescopic directly over, the top of casing is fixed with and turns to the motor, the output shaft that turns to the motor is fixed with the pinion, and the pinion is connected with gear engagement, the inboard symmetry of gear wheel is fixed with the spliced pole, and the launch canister sets up between two spliced poles, the top of spliced pole is passed through the pin and is connected with the rotation of launch canister lateral wall, the launch canister lateral wall just has seted up into the ball groove to bull gear department, one of them spliced pole one side of gear wheel inboard is fixed with the notch cuttype mounting panel, the top of notch cuttype mounting panel is fixed with inclination angle adjusting motor, inclination angle adjusting motor's output shaft is fixed with the initiative connecting rod, the one end that inclination angle adjusting motor was kept away from to the initiative connecting rod is connected with driven connecting rod through the rotation of pin, driven connecting rod keeps away from the one end of initiative connecting rod and is connected with the rotation of launching tube lateral wall through the pin, the middle part lateral wall of launching tube is fixed with the annular baffle, the angular fixing such as one side of annular baffle has the slide bar, the one end of launching tube is equipped with hits the piece, the slide bar all passes hits the piece, and hits piece and slide bar sliding connection, the slide bar outside all overlaps and is equipped with the spring, the both ends of spring respectively with hit piece and annular baffle fixed connection, the top of notch cuttype, the utility model discloses a driving motor, including drive motor, drive plate, horizontal threaded rod, bearing, drive plate, U-shaped inboard, drive motor's output shaft is fixed with horizontal threaded rod, the inside second screw hole that is equipped with of drive plate, horizontal threaded rod passes the drive plate, and horizontal threaded rod passes through threaded connection with the inside second screw hole of drive plate, top one side of drive plate is rotated through the bearing and is connected with the cam, and one side that the cam is close to drive motor with hit beats the piece contact, it is connected with the gear pole to rotate through the bearing in the U-shaped inboard, the inside gear hole that is equipped with of cam, the gear pole passes the gear hole, and cam and gear pole sliding connection, the outside of horizontal threaded rod is cup jointed and is fixed with the driving gear, the outside of gear pole is cup jointed and is.

Preferably, the universal wheel is installed to the bottom one end of casing, the bottom other end symmetry of casing is fixed with the mount pad, be equipped with the pivot between the mount pad, the pivot passes through the bearing and is connected with the mount pad rotation, the both ends of pivot all are fixed with the wheel.

Preferably, the side wall of the shell is provided with a switch door opposite to the second accommodating groove.

Preferably, a cylindrical blocking block is fixed at one end, far away from the annular baffle, of the sliding rod, and the diameter of the cylindrical blocking block is larger than that of the sliding rod.

Preferably, the connecting column and the joint of the driven connecting rod and the launching tube are located in the same plane, and the plane passes through the rotation center line of the launching tube.

Preferably, a placing groove is formed in the bottom of the second accommodating groove and located right below the tray, and the size of the placing groove is larger than that of the tray.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention is used by matching with the prior basketball frame, the hook is hung on the basketball frame, when a basketball enters the basketball receiving device, the basketball enters the ball receiving device and reaches the ball serving mechanism through the transportation of the ball feeding mechanism, and the frequency of ball picking is reduced.

2. The invention can meet the service requirements of different positions by adjusting the angle and the inclination angle of the service mechanism, and has strong practicability.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the housing structure of the present invention;

FIG. 3 is a schematic structural view of a ball catching device according to the present invention;

FIG. 4 is a schematic view of an internal structure of a second receiving groove according to the present invention;

FIG. 5 is a schematic view of a turning potential position of the present invention;

FIG. 6 is a schematic structural view of a ball feeding mechanism according to the present invention;

FIG. 7 is a schematic structural view of a ball serving mechanism according to the present invention;

FIG. 8 is a schematic view of the pinion position of the present invention;

FIG. 9 is a schematic view of the position of the drive gear of the present invention;

FIG. 10 is a schematic view of the launch canister of the present invention;

FIG. 11 is a schematic view of the cam structure of the present invention;

FIG. 12 is a bottom view of the present invention.

In the figure: 1. a housing; 2. a first accommodating groove; 3. a second accommodating groove; 4. a ball catching device; 5. an outer frame; 6. a circular ring sleeve; 7. an L-shaped flexible sleeve; 8. an outer frame; 9. a network channel; 10. a hook; 11. a service mechanism; 12. a ball feeding mechanism; 13. a control panel; 14. a sleeve; 15. a notch; 16. a steep slope; 17. a chute; 18. a tray; 19. a slider; 20. lifting a threaded rod; 21. a driven bevel gear; 22. a lifting motor; 23. a drive bevel gear; 24. a bull gear; 25. a steering motor; 26. a pinion gear; 27. connecting columns; 28. a launch canister; 29. a ball inlet groove; 30. a step-shaped mounting plate; 31. a tilt angle adjusting motor; 32. a driving connecting rod; 33. a driven connecting rod; 34. an annular baffle; 35. a slide bar; 36. striking a block; 37. a spring; 38. a drive motor; 39. a U-shaped plate; 40. a transverse threaded rod; 41. a drive plate; 42. a cam; 43. a gear lever; 44. a gear hole; 45. a driving gear; 46. a driven gear; 47. a universal wheel; 48. a mounting seat; 49. a rotating shaft; 50. a wheel; 51. opening and closing the door; 52. a cylindrical stopper; 53. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-12, the present invention provides a technical solution: a new basketball collecting and serving device comprises a shell 1, a ball receiving device 4, a ball serving mechanism 11, a ball sending mechanism 12 and a control panel 13, wherein a first containing groove 2 and a second containing groove 3 are formed in the top of the shell 1, the ball receiving device 4 is embedded and installed in the first containing groove 2, the ball receiving device 4 consists of an outer frame 8, a hook 10, a net track 9, an outer frame 5, an L-shaped soft sleeve 7 and a ring sleeve 6, the outer frame 5 is fixed at the position, right above the first containing groove 2, of the top of the shell 1, the ring sleeve 6 is fixed at the position, located in the shell 1, of the first containing groove 2 and the second containing groove 3, the two ends of the L-shaped soft sleeve 7 are fixedly connected with the ring sleeve 6 and the outer frame 5 respectively, the outer frame 8 is arranged right above the first containing groove 2, the outer frame 8 is connected with the inner wall of the outer frame 5 through the net track 9, and the net track 9 can prevent a basketball from popping, the basketball stand is low in manufacturing cost, hooks 10 are fixed on the side walls of the outer frame 8 at equal angles, a ball serving mechanism 11 is arranged at the position, right opposite to the second containing groove 3, of the top of the shell 1, a ball sending mechanism 12 is arranged below the ball serving mechanism 11, a control panel 13 is arranged on one side of the shell 1, the hooks 10 are firstly hung on a basket on the basketball stand, a basketball falls into the L-shaped soft sleeve 7 through a net path 9, and the basketball cannot pop out due to the effect of the L-shaped soft sleeve 7.

The ball feeding mechanism 12 comprises a sleeve 14, a tray 18, a sliding block 19, a lifting threaded rod 20, a driven bevel gear 21, a lifting motor 22 and a drive bevel gear 23, the sleeve 14 is fixed in the second accommodating groove 3, a notch 15 is formed in the bottom side wall of the sleeve 14, a basketball can conveniently enter the sleeve 14, a steep slope 16 is arranged at the bottom corner of the second accommodating groove 3 and plays a role in guiding the basketball, a sliding groove 17 is formed in the position, back to the notch 15, of the side wall of the sleeve 14, a tray 18 is arranged on the inner side of the sleeve 14 and plays a role in bearing the basketball, the sliding block 19 is fixed on the side wall of the tray 18 and is slidably connected in the sliding groove 17, the tray 18 can be prevented from shaking, the lifting threaded rod 20 is arranged in the second accommodating groove 3, the bottom end of the lifting threaded rod 20 is rotatably connected with the bottom of the second accommodating groove 3 through a, the top end of the lifting threaded rod 20 penetrates through the shell 1 to be fixedly connected with a driven bevel gear 21, the top of the shell 1 is fixedly provided with a lifting motor 22, an output shaft of the lifting motor 22 is fixedly provided with a driving bevel gear 23, the driving bevel gear 23 is meshed with the driven bevel gear 21, one end, away from the tray 18, of the sliding block 19 is provided with a first threaded hole, the first threaded hole, away from the tray 18, of the sliding block 19 is in threaded connection with the lifting threaded rod 20, and the control panel 13 is electrically connected with the lifting motor 22;

the basketball rolls into ring cover 6 through soft cover 7 of L shape, the three direction of abrupt slope 16 all has, can make the basketball roll into tray 18, play the effect of better transportation ball, control panel 13 controls the output shaft rotation of elevator motor 22, driven bevel gear 21 and the meshing of drive bevel gear 23, so lifting threaded rod 20 rotates, because first screw hole that tray 18 one end was kept away from to slider 19 passes through threaded connection with lifting threaded rod 20, and then make slider 19 upwards slide along spout 17, and then make the basketball pass through tray 18 transportation entering launching tube 28.

Ball serving mechanism 11 is by gear wheel 24, turn to motor 25, pinion 26, spliced pole 27, launch canister 28, notch cuttype mounting panel 30, inclination adjustment motor 31, drive connecting rod 32, driven connecting rod 33, ring baffle 34, slide bar 35, hit and beat piece 36, spring 37, driving motor 38, U-shaped board 39, transverse threaded rod 40, drive plate 41, cam 42, gear pole 43, gear hole 44, driving gear 45 and driven gear 46 and constitute, the top of casing 1 is just to second storage tank 3 department be connected with gear wheel 24 through the bearing rotation, and gear wheel 24 is located sleeve 14 directly over, the top of casing 1 is fixed with and turns to motor 25, the output shaft that turns to motor 25 is fixed with pinion 26, and pinion 26 is connected with gear wheel 24 meshing, and pinion 26 drives gear wheel 24 and rotates, and then drives launch canister 28 and rotate, the inboard symmetry of gear wheel 24 is fixed with spliced pole 27, and launch canister 28 sets up between two spliced poles 27, the top of spliced pole 27 is connected through the rotation of pin and launch canister 28 lateral wall, launch canister 28 lateral wall just has seted up into ball groove 29 to gear wheel 24 department, one of them spliced pole 27 one side of gear wheel 24 inboard is fixed with notch mounting panel 30, notch mounting panel 30's top is fixed with inclination adjusting motor 31, inclination adjusting motor 31's output shaft is fixed with initiative connecting rod 32, the one end that initiative connecting rod 32 kept away from inclination adjusting motor 31 is connected with driven connecting rod 33 through the rotation of pin, driven connecting rod 33 keeps away from the one end of initiative connecting rod 32 and is connected through the rotation of pin and launch canister 28 lateral wall, the middle part lateral wall of launch canister 28 is fixed with annular baffle 34, one side of annular baffle 34 is fixed with slide bar 35 with angle, the one end of launch canister 28 is equipped with hits the piece 36, slide bar 35 all passes and hits piece 36, and hits piece 36 and slide bar 35 sliding connection, the slide bar 35 outside all overlaps and is equipped with spring 37, spring 37's both ends respectively with hit piece 36 and annular baffle 34 fixed connection, notch cuttype mounting panel 30's top is fixed with driving motor 38 and U-shaped board 39, driving motor 38's output shaft is fixed with transverse threaded rod 40, driving plate 41's inside is equipped with the second screw hole, transverse threaded rod 40 passes driving plate 41, and transverse threaded rod 40 passes through threaded connection with the inside second screw hole of driving plate 41, top one side of driving plate 41 is connected with cam 42 through bearing rotation, and cam 42 is close to one side of driving motor 38 and hits the piece 36 contact, be connected with gear rod 43 through bearing rotation in the U-shaped board 39, the inside gear hole 44 that is equipped with of cam 42, gear rod 43 passes gear hole 44, the cam 42 is slidably connected with the gear rod 43, the outer side of the transverse threaded rod 40 is fixedly sleeved with a driving gear 45, the outer side of the gear rod 43 is fixedly sleeved with a driven gear 46, the driven gear 46 is meshed with the driving gear 45, and the control panel 13 is electrically connected with the steering motor 25, the inclination angle adjusting motor 31 and the driving motor 38;

the control panel 13 controls the turning motor 25 to start, and then drives the bull gear 24 to rotate through the pinion 26, and then drives the launch canister 28 to rotate, the control panel 13 controls the output shaft of the tilt angle adjusting motor 31 to rotate, and then drives the driving connecting rod 32 to rotate, the driving connecting rod 32 drives the driven connecting rod 33 to rotate, and then the launch canister 28 rotates along the connecting position of the connecting column 27 and the launch canister 28, and controls the tilt angle of the launch canister 28, the turning motor 25 and the tilt angle adjusting motor 31 stop after controlling the launch canister 28 to face and tilt angle, the driving motor 38 starts, the driving plate 41 moves backwards due to the screw transmission, and drives the cam 42 to move backwards, and since the driven gear 46 is meshed with the driving gear 45, the gear rod 43 rotates, and under the rotation of the gear rod 43, the rotating cam 42 not only moves but also rotates by itself, the spring 37 is lengthened, and a proper gear transmission ratio is selected to make the, since the cam 42 has a convex portion that abuts the striking block 36, causing the striking block 36 to move rearwardly, when the cam 42 no longer abuts the striking block 36, the spring 37 contracts and the striking block 36 hits rapidly forwardly, launching the basketball.

The control panel 13 controls the driving motor 38, and the output shaft of the driving motor 38 drives

Universal wheel 47 is installed to the bottom one end of casing 1, the bottom other end symmetry of casing 1 is fixed with mount pad 48, be equipped with pivot 49 between the mount pad 48, pivot 49 passes through the bearing and is connected with mount pad 48 rotation, the both ends of pivot 49 all are fixed with wheel 50, the convenient removal.

The switch door 51 is installed at the position, opposite to the second accommodating groove 3, of the side wall of the shell 1, so that balls in the second accommodating groove 3 can be taken out conveniently.

And a cylindrical stop block 52 is fixed at one end of the sliding rod 35 far away from the annular baffle 34, and the diameter of the cylindrical stop block 52 is larger than that of the sliding rod 35, so that the striking block 36 is prevented from falling off from the sliding rod 35.

The joint of the connecting column 27 and the driven connecting rod 33 with the launching tube 28 is positioned in the same plane, and the plane passes through the rotation center line of the launching tube 28, so that the launching tube 28 rotates more stably.

The placing groove 53 is formed in the bottom of the second containing groove 3, the placing groove 53 is located under the tray 18, the size of the placing groove 53 is larger than that of the tray 18, the tray 18 can be well accommodated by the placing groove 53, and a basketball can conveniently slide into the tray 18.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A new basketball collecting and serving device comprises a shell (1), a ball receiving device (4), a serving mechanism (11), a ball delivering mechanism (12) and a control panel (13), and is characterized in that: the ball collecting device is characterized in that a first containing groove (2) and a second containing groove (3) are formed in the top of the shell (1), a ball collecting device (4) is embedded in the first containing groove (2), the ball collecting device (4) is composed of an outer frame (8), a hook (10), a net channel (9), an outer frame (5), an L-shaped soft sleeve (7) and a ring sleeve (6), the outer frame (5) is fixed at the position, opposite to the first containing groove (2), of the top of the shell (1), the ring sleeve (6) is fixed at the position, located in the shell (1), of the communication position of the first containing groove (2) and the second containing groove (3), two ends of the L-shaped soft sleeve (7) are fixedly connected with the ring sleeve (6) and the outer frame (5) respectively, the outer frame (8) is arranged right above the first containing groove (2), and the outer frame (8) is connected with the inner wall of the outer frame (5) through the net channel (, hooks (10) are fixed on the side wall of the outer frame (8) at equal angles, a ball serving mechanism (11) is arranged at the position, right opposite to the second accommodating groove (3), of the top of the shell (1), a ball sending mechanism (12) is arranged below the ball serving mechanism (11), and a control panel (13) is arranged on one side of the shell (1);

the pitching mechanism (11) is composed of a gear wheel (24), a steering motor (25), a pinion (26), a connecting column (27), a launching tube (28), a stepped mounting plate (30), an inclination angle adjusting motor (31), a driving connecting rod (32), a driven connecting rod (33), an annular baffle (34), a sliding rod (35), a striking block (36), a spring (37), a driving motor (38), a U-shaped plate (39), a transverse threaded rod (40), a driving plate (41), a cam (42), a gear rod (43), a gear hole (44), a driving gear (45) and a driven gear (46), the top of the shell (1) is connected with the gear wheel (24) just above the second accommodating groove (3) through a bearing in a rotating manner, the gear wheel (24) is positioned right above the sleeve (14), the top of the shell (1) is fixed with the steering motor (25), and the pinion (26) is fixed on an output shaft of the steering motor (25, and pinion (26) are connected with gear wheel (24) meshing, gear wheel (24) inboard symmetry is fixed with spliced pole (27), and launch canister (28) sets up between two spliced poles (27), the top of spliced pole (27) is connected through pin and launch canister (28) lateral wall rotation, launch canister (28) lateral wall just locates to gear wheel (24) and has seted up into ball groove (29), one of them spliced pole (27) one side of gear wheel (24) inboard is fixed with notch mounting panel (30), the top of notch mounting panel (30) is fixed with inclination adjustment motor (31), the output shaft of inclination adjustment motor (31) is fixed with initiative connecting rod (32), the one end that inclination adjustment motor (31) was kept away from in initiative connecting rod (32) is connected through pin rotation, driven connecting rod (33) keep away from the one end of initiative connecting rod (32) and are connected through pin and launch canister (28) lateral wall rotation, the middle part lateral wall of launch canister (28) is fixed with ring baffle (34), angle such as one side of ring baffle (34) is fixed with slide bar (35), the one end of launch canister (28) is equipped with hits piece (36), slide bar (35) all pass hits piece (36), and hit piece (36) and slide bar (35) sliding connection, slide bar (35) outside all is equipped with spring (37), the both ends of spring (37) respectively with hit piece (36) and ring baffle (34) fixed connection, the top of notch cuttype mounting panel (30) is fixed with driving motor (38) and U-shaped board (39), the output shaft of driving motor (38) is fixed with horizontal threaded rod (40), the inside of driving plate (41) is equipped with the second screw hole, horizontal threaded rod (40) pass driving plate (41), and horizontal threaded rod (40) pass through threaded connection with the inside second screw hole of driving plate (41), the utility model discloses a driving plate, including drive plate (41), cam (42) and cam rod (43), the top one side of drive plate (41) is rotated through the bearing and is connected with cam (42), and cam (42) are close to one side of driving motor (38) and hit and beat piece (36) contact, rotate through the bearing in U-shaped board (39) and be connected with gear lever (43), cam (42) inside is equipped with gear hole (44), gear lever (43) pass gear hole (44), and cam (42) and gear lever (43) sliding connection, the outside of transverse threaded rod (40) is cup jointed and is fixed with driving gear (45), the outside of gear lever (43) is cup jointed and is fixed with driven gear (46), and driven gear (46) and driving gear (45) meshing connection, control panel (13) electric connection turns to motor (25), inclination adjustment motor (31) and.

2. The new basketball collection and serving device as in claim 1, wherein: send ball mechanism (12) to include sleeve (14), tray (18), slider (19), lifting threaded rod (20), driven bevel gear (21), elevator motor (22) and drive bevel gear (23), second storage tank (3) internal fixation has sleeve (14), breach (15) have been seted up to the bottom lateral wall of sleeve (14), second storage tank (3) bottom edge department is equipped with abrupt slope (16), spout (17) have been seted up to the lateral wall back to breach (15) department of sleeve (14), the inboard of sleeve (14) is equipped with tray (18), the lateral wall of tray (18) is fixed with slider (19), and slider (19) sliding connection is in spout (17), be equipped with lifting threaded rod (20) in second storage tank (3), the bottom of lifting threaded rod (20) is passed through the bearing and is connected with the bottom rotation of second storage tank (3), the top of lifting threaded rod (20) passes casing (1) fixedly connected with driven bevel gear (21), the top of casing (1) is fixed with elevator motor (22), the output shaft of elevator motor (22) is fixed with drive bevel gear (23), and drive bevel gear (23) are connected with driven bevel gear (21) meshing, the one end that tray (18) were kept away from in slider (19) has seted up first screw hole, and first screw hole that tray (18) one end was kept away from in slider (19) passes through threaded connection with lifting threaded rod (20), control panel (13) electric connection elevator motor (22).

3. The new basketball collection and serving device as in claim 1, wherein: universal wheel (47) are installed to the bottom one end of casing (1), the bottom other end symmetry of casing (1) is fixed with mount pad (48), be equipped with pivot (49) between mount pad (48), pivot (49) are passed through the bearing and are connected with mount pad (48) rotation, the both ends of pivot (49) all are fixed with wheel (50).

4. The new basketball collection and serving device as in claim 1, wherein: and a switch door (51) is arranged at the position, right opposite to the second accommodating groove (3), of the side wall of the shell (1).

5. The new basketball collection and serving device as in claim 1, wherein: and a cylindrical blocking block (52) is fixed at one end of the sliding rod (35) far away from the annular baffle (34), and the diameter of the cylindrical blocking block (52) is larger than that of the sliding rod (35).

6. The new basketball collection and serving device as in claim 1, wherein: the connecting positions of the connecting column (27) and the driven connecting rod (33) and the launching tube (28) are positioned in the same plane, and the plane passes through the rotating center line of the launching tube (28).

7. The new basketball collection and serving device as in claim 1, wherein: a placing groove (53) is formed in the bottom of the second containing groove (3), the placing groove (53) is located under the tray (18), and the size of the placing groove (53) is larger than that of the tray (18).