Basketball pitching device

Abstract

The basketball pitching device comprises a bottom plate, and a self-locking roller is fixedly installed on the outer side of the lower end of the bottom plate; the rotating disc is fixedly mounted at the upper end of the motor, a mounting plate is fixedly mounted on the right side of the upper end of the rotating disc, a first air cylinder is fixedly arranged on the left side of the lower end of the mounting plate, a fixing plate is fixedly mounted on the inner side of the upper end of the rotating disc, and a dismounting structure is fixedly arranged on the left side in the fixing plate; the right side of the dismounting structure is movably connected with a movable rod; and the fixing frame is fixedly mounted on the outer side of the middle of the rotating disc, a feeding hopper is fixedly mounted on the middle side of the upper end of the fixing frame, a mounting block is fixedly mounted on the outer side of the lower end of the feeding hopper, a second spring is fixedly arranged on the outer side of the middle of the mounting block, and a moving rod is connected to the middle of the second spring in a penetrating mode. According to the basketball pitching device, the angle of the pitching cylinder can be conveniently adjusted, the pitching cylinder can be conveniently replaced, and the goal hose on the pitching cylinder can be conveniently detached.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sports basketball, specifically is a basketball serving device. BACKGROUND

[0002] The basketball serving device is a training device specially used for training the shooting skills of basketball players, which can simulate the serving situation in the game, help the players improve the reaction speed and accuracy of shooting after receiving the ball, and is needed in the process of sports basketball training.

[0003] Chinese patent authorization announcement number CN218871221U discloses a kind of basketball serving machine.The kind of basketball serving machine includes base plate, and the top of base plate is welded with fixed plate, and fixed plate is provided with height adjusting mechanism, and the front side of height adjusting mechanism is provided with bracket, and bracket is arranged as "L" structure, and the inner side bottom of bracket is welded with mounting plate, and the number of mounting plate is two groups and is arranged in parallel, and the corresponding side wall of mounting plate is rotatably installed with basketball serving machine.The basketball serving machine provided by the utility model can freely adjust the angle of ball emission by setting the emitter of traditional basketball serving machine as rotating mechanism, effectively avoid the situation that player's muscle memory cannot reach training effect due to single unchanged serving track, while height adjusting mechanism is added to effectively increase the emission angle range of serving machine, greatly improve the practicability of device.

[0004] The prior art in the above has the following defects:

[0005] 1. When adjusting the angle of serving machine, the serving machine is adjusted up and down by motor, which has poor training effect on players in actual use.

[0006] 2. Ordinary basketball serving device has poor replacement effect on serving barrel, thereby affecting the serving efficiency of basketball.

[0007] 3. The disassembly of ball inlet hose is not convenient, therefore, the utility model provides a basketball serving device to solve the above problems. SUMMARY

[0008] The utility model discloses a basketball ball feeder is provided to solve the angle of ball feeder is adjusted through motor drive ball feeder and carries out the up and down angle adjustment in the background art of the above, in the actual use process, through motor drive ball feeder and carry out the up and down angle adjustment, its training effect is poorer to the athlete, and the replacement effect of ordinary basketball ball feeder to ball tube is poor, thereby influence the ball efficiency of basketball, and the disassembly of the ball hose is not enough convenient.

[0009] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a basketball ball feeder, including the bottom plate, its lower end outside fixed installation has from the lock gyro wheel, and the inside middle side of bottom plate is fixedly set up with motor;

[0010] Still include:

[0011] Rotary table, its fixed mounting is in the upper end of motor, and the upper end right side of rotary table is fixedly installed with mounting plate, and the lower end left side of mounting plate is fixedly set up with first air cylinder, the upper end inside of rotary table is fixedly installed with fixed plate, and the inside left side of fixed plate is fixedly set up with dismounting structure, the right side swing joint of dismounting structure has movable link, and the inside fixed installation of movable link has ball tube, the right end upper side of ball tube is fixedly installed with ball hose, and the right end lower side of ball tube is fixedly set up with first spring, the inside right side of ball tube is fixedly set up with second air cylinder, and the left side fixed mounting of second air cylinder has push plate;

[0012] Fixed frame, its fixed mounting is in the middle part outside of rotary table, and the upper end middle side of fixed frame is fixedly installed with feeding hopper, the lower end outside of feeding hopper is fixedly installed with mounting block, and the middle part outside of mounting block is fixedly set up with second spring, and the middle part of second spring is connected with movable rod.

[0013] Preferably, the first air cylinder and the ball tube are connected in a fitting manner and serve to push the ball tube.

[0014] Preferably, the movable rod and the mounting block are connected in a sliding manner, and the vertical cross-sectional shape of the mounting block is an "L" shaped structure.

[0015] Preferably, the movable rod and the ball hose are connected in a clamping manner and serve to limit the ball hose.

[0016] Preferably, the dismounting structure includes a third spring fixedly arranged on the inside left side of the fixed plate, a positioning rod fixedly installed on the lower side of the third spring, a connecting block movably connected to the lower end outside of the positioning rod, and a fixed rod movably connected to the outside of the connecting block.

[0017] Preferably, the positioning rod and the connecting block are connected by clamping, and the positioning rod and the fixed plate are connected by sliding.

[0018] Preferably, the connecting block and the fixed rod are connected by screwing, and the fixed rod is symmetrically distributed about the center line of the ball launching cylinder.

[0019] Preferably, the movable rod and the fixed plate are connected by rotating, and the movable rod is symmetrically distributed about the center line of the ball launching cylinder.

[0020] Compared with the prior art, the basketball ball launching device has the advantages that the ball launching cylinder can be conveniently adjusted in angle, conveniently replaced, and the ball inlet hose on the ball launching cylinder can be conveniently disassembled.

[0021] 1. By starting the motor, the motor drives the rotating disc to rotate in the upper end of the bottom plate, so that the rotating disc drives the fixed plate to rotate, and then the fixed plate drives the ball launching cylinder to rotate horizontally, and then by starting the first air cylinder, the first air cylinder drives the right side of the ball launching cylinder to slide downward at the left end of the mounting plate, so that the ball launching cylinder drives the movable rod to rotate upward and downward in the inside of the fixed plate, and then the ball launching cylinder drives the first spring to compress, thereby conveniently adjusting the angle of the ball launching cylinder.

[0022] 2. By rotating the fixed rod, the fixed rod is screw-connected at the left end outside of the fixed plate, so that the fixed rod slides outward at the left side of the fixed plate, and then the fixed rod is separated from the outside of the connecting block, and then the connecting block is pulled to the left side, so that the connecting block drives the positioning rod to slide upward, thereby the positioning rod drives the third spring to compress, and then the positioning rod is separated from the upper side of the connecting block, and then the ball launching cylinder is pulled, so that the ball launching cylinder drives the movable rod to separate from the inside of the fixed plate, thereby conveniently replacing the ball launching cylinder.

[0023] 3. By pulling the moving rod outward, the moving rod slides outward at the middle outside of the mounting block, so that the moving rod drives the second spring to elongate, and then the moving rod is separated from the upper end outside of the ball inlet hose, so that the ball inlet hose is separated from the inside of the mounting block, thereby conveniently disassembling the ball inlet hose and the feeding hopper. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a whole section structure schematic view of the bottom plate and the motor connection of the utility model;

[0025] Figure 2 It is a whole section structure schematic view of the fixed frame and the feeding hopper connection of the utility model;

[0026] Figure 3 It is a whole section structure schematic view of the fixed frame and the feeding hopper connection of the utility model; Figure 2The enlarged structure schematic view of the middle A;

[0027] Figure 4 The fixed plate and the rotating disc are connected as a whole, and the sectional structure schematic view is shown in the figure;

[0028] Figure 5 The fixed plate and the rotating disc are connected as a whole, and the sectional structure schematic view is shown in the figure; Figure 4 The enlarged structure schematic view of the middle B;

[0029] Figure 6 The fixed plate and the rotating disc are connected as a whole, and the sectional structure schematic view is shown in the figure;

[0030] Figure 7 The fixed plate and the rotating disc are connected as a whole, and the sectional structure schematic view is shown in the figure.

[0031] In the figure: 1, bottom plate; 2, motor; 3, rotating disc; 4, mounting plate; 5, first air cylinder; 6, fixed frame; 7, feeding hopper; 8, first spring; 9, ball launching cylinder; 10, ball feeding hose; 11, second air cylinder; 12, push plate; 13, fixed plate; 14, mounting block; 15, second spring; 16, moving rod; 17, fixed rod; 18, third spring; 19, positioning rod; 20, connecting block; 21, movable rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Please refer to Figures 1-7 The present application provides a technical scheme: a basketball ball launcher, comprising, the bottom plate 1 lower end outside fixed installation has self-locking roller, and the inside of the bottom plate 1 middle side fixedly provided with motor 2, through the bottom plate 1 lower end outside fixed installation's self-locking roller, it is convenient to move the bottom plate 1;

[0034] The rotating disc 3 is fixedly installed at the upper end of the motor 2, and the upper end right side of the rotating disc 3 is fixedly installed with the mounting plate 4, and the lower end left side of the mounting plate 4 is fixedly provided with the first air cylinder 5, the upper end inner side of the rotating disc 3 is fixedly installed with the fixed plate 13, and the inner left side of the fixed plate 13 is fixedly provided with the dismounting structure, the right side of the dismounting structure is movably connected with the movable rod 21, and the inner side of the movable rod 21 is fixedly installed with the ball feeding cylinder 9, the right end upper side of the ball feeding cylinder 9 is fixedly installed with the ball feeding hose 10, and the right end lower side of the ball feeding cylinder 9 is fixedly provided with the first spring 8, the inner right side of the ball feeding cylinder 9 is fixedly provided with the second air cylinder 11, and the left side of the second air cylinder 11 is fixedly installed with the push plate 12, the motor 2 is started, the motor 2 drives the rotating disc 3 to rotate at the upper end middle side of the bottom plate 1, so that the rotating disc 3 drives the fixed plate 13 to rotate, and then the fixed plate 13 drives the ball feeding cylinder 9 to horizontally rotate, and then the first air cylinder 5 is started, the first air cylinder 5 drives the right side of the ball feeding cylinder 9 to slide downward at the lower end left side of the mounting plate 4, so that the ball feeding cylinder 9 drives the movable rod 21 to rotate upward and downward in the inner side of the fixed plate 13, and then the ball feeding cylinder 9 drives the first spring 8 to compress, which is convenient for angle adjustment of the ball feeding cylinder 9, the dismounting structure is rotated, and then the ball feeding cylinder 9 is pulled, so that the ball feeding cylinder 9 drives the dismounting structure to separate in the inner side of the fixed plate 13, which is convenient for replacement of the ball feeding cylinder 9;

[0035] The fixed frame 6 is fixedly installed at the middle outer side of the rotating disc 3, and the upper end middle side of the fixed frame 6 is fixedly installed with the feeding hopper 7, the lower end outer side of the feeding hopper 7 is fixedly installed with the mounting block 14, and the middle outer side of the mounting block 14 is fixedly provided with the second spring 15, and the middle part of the second spring 15 is connected with the moving rod 16 in a penetrating manner, the basketball is placed in the inner side of the feeding hopper 7, so that the basketball passes through the feeding hopper 7, the fixed frame 6 and enters the inner side of the ball feeding hose 10, so that the basketball passes through the ball feeding hose 10 and enters the inner side of the ball feeding cylinder 9, the second air cylinder 11 is started, so that the second air cylinder 11 drives the push plate 12 to slide to the left side in the inner side of the ball feeding cylinder 9, so that the push plate 12 pushes the basketball to shoot out of the inner side of the ball feeding cylinder 9, which is convenient for ball feeding, the moving rod 16 is pulled outward, so that the moving rod 16 slides outward at the middle outer side of the mounting block 14, so that the moving rod 16 drives the second spring 15 to elongate, and then the moving rod 16 separates at the upper end outer side of the ball feeding hose 10, so that the ball feeding hose 10 separates at the inner side of the mounting block 14, which is convenient for dismounting between the ball feeding hose 10 and the feeding hopper 7.

[0036] When the basketball feeder is used, specifically as Figure 1 、 Figure 2 、 Figure 3 and Figure 6In the middle, start the motor 2, make the motor 2 drive the rotating disc 3 to rotate in the upper end of the bottom plate 1, so that the rotating disc 3 drives the fixed plate 13 to rotate, and then the fixed plate 13 drives the ball launching cylinder 9 to rotate horizontally, the first cylinder 5 and the ball launching cylinder 9 are connected in a matching manner and play a pushing role on the ball launching cylinder 9, and then the first cylinder 5 is started to drive the right side of the ball launching cylinder 9 to slide downward at the left end of the mounting plate 4, the movable rod 21 and the fixed plate 13 are connected in a rotating manner, and the movable rod 21 is symmetrically distributed about the center line of the ball launching cylinder 9, so that the ball launching cylinder 9 drives the movable rod 21 to rotate up and down in the inside of the fixed plate 13, and then the ball launching cylinder 9 drives the first spring 8 to compress, which is convenient for angle adjustment of the ball launching cylinder 9, the basketball is placed in the inside of the feeding hopper 7, and the basketball enters the inside of the ball feeding hose 10 through the fixed frame 6, so that the basketball enters the inside of the ball launching cylinder 9 through the ball feeding hose 10, the second cylinder 11 is started to drive the push plate 12 to slide to the left side in the inside of the ball launching cylinder 9, so that the push plate 12 pushes the basketball out of the inside of the ball launching cylinder 9, which is convenient for ball launching;

[0037] Specifically as Figure 4 、 Figure 5 、 Figure 6 and Figure 7 In the middle, rotate the fixed rod 17, the connecting block 20 and the fixed rod 17 are connected in a threaded manner, and the fixed rod 17 is symmetrically distributed about the center line of the ball launching cylinder 9, so that the fixed rod 17 is screw-connected at the left end outside of the fixed plate 13, so that the fixed rod 17 slides outward at the left side of the fixed plate 13, and then the fixed rod 17 separates from the outside of the connecting block 20, the positioning rod 19 and the connecting block 20 are connected in a clamping manner, and the positioning rod 19 and the fixed plate 13 are connected in a sliding manner, and then the connecting block 20 is pulled to the left side, so that the connecting block 20 pushes the positioning rod 19 to slide upward, so that the positioning rod 19 drives the third spring 18 to compress, and then the positioning rod 19 separates from the upper side of the connecting block 20, and then the ball launching cylinder 9 is pulled, so that the ball launching cylinder 9 drives the movable rod 21 to separate from the inside of the fixed plate 13, which is convenient for replacing the ball launching cylinder 9;

[0038] Specifically as Figure 1 、 Figure 2 and Figure 3In the middle, pull the moving rod 16 to the outside, the moving rod 16 is connected with the mounting block 14 in a sliding mode, and the vertical section shape of the mounting block 14 is an L-shaped structure, so that the moving rod 16 slides to the outside of the middle of the mounting block 14, thereby making the moving rod 16 drive the second spring 15 to elongate, the moving rod 16 is connected with the ball inlet hose 10 in a clamping mode and plays a limiting role on the ball inlet hose 10, and then the moving rod 16 is separated from the outside of the upper end of the ball inlet hose 10, so that the ball inlet hose 10 is separated from the inside of the mounting block 14, and the ball inlet hose 10 and the feeding hopper 7 are convenient to disassemble.

[0039] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or replace part of the technical features equivalently, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A basketball server, comprising a bottom plate (1), the lower end of which is fixedly installed with a self-locking roller, and the inside of which is fixedly provided with a motor (2); characterized in that Further comprising: a turntable (3) fixedly installed on the upper end of the motor (2), and the upper end of the turntable (3) is fixedly installed with a mounting plate (4), and the lower end of the mounting plate (4) is fixedly provided with a first air cylinder (5), the upper end of the turntable (3) is fixedly installed with a fixed plate (13), and the inside left side of the fixed plate (13) is fixedly provided with a disassembly structure, the right side of the disassembly structure is movably connected with a movable rod (21), and the inside of the movable rod (21) is fixedly installed with a serving tube (9), the upper right end of the serving tube (9) is fixedly installed with a ball feeding hose (10), and the lower right end of the serving tube (9) is fixedly provided with a first spring (8), the inside right side of the serving tube (9) is fixedly provided with a second air cylinder (11), and the left side of the second air cylinder (11) is fixedly installed with a push plate (12); a fixed frame (6) fixedly installed on the outer side of the middle part of the turntable (3), and the upper end of the fixed frame (6) is fixedly installed with a feeding hopper (7), the lower end of the feeding hopper (7) is fixedly installed with a mounting block (14), and the outer side of the middle part of the mounting block (14) is fixedly provided with a second spring (15), and the middle part of the second spring (15) is connected with a moving rod (16) in a penetrating manner.

2. The basketball server of claim 1, wherein: The first air cylinder (5) and the serving tube (9) are connected in a fitting manner and play a pushing role on the serving tube (9).

3. The basketball server of claim 1, wherein: The moving rod (16) and the mounting block (14) are connected in a sliding manner, and the vertical cross-section shape of the mounting block (14) is "L" shaped structure.

4. The basketball server of claim 3, wherein: The moving rod (16) and the ball feeding hose (10) are connected in a clamping manner and play a limiting role on the ball feeding hose (10).

5. The basketball server of claim 1, wherein: The disassembly structure comprises a third spring (18) fixedly provided on the inside left side of the fixed plate (13), and the lower side of the third spring (18) is fixedly installed with a positioning rod (19), and the outer side of the lower end of the positioning rod (19) is movably connected with a connecting block (20), and the outer side of the connecting block (20) is movably connected with a fixed rod (17).

6. The basketball server of claim 5, wherein: The positioning rod (19) and the connecting block (20) are connected in a clamping manner, and the positioning rod (19) and the fixed plate (13) are connected in a sliding manner.

7. The basketball server of claim 6, wherein: The connecting block (20) and the fixed rod (17) are connected in a threaded manner, and the fixed rod (17) is symmetrically distributed about the center line of the serving tube (9).

8. The basketball server of claim 1, wherein: The movable rod (21) and the fixed plate (13) are connected in a rotating manner, and the movable rod (21) is symmetrically distributed about the center line of the serving tube (9).

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