CN217773176U

CN217773176U - Volleyball training simulation service robot

Info

Publication number: CN217773176U
Application number: CN202221033198.XU
Authority: CN
Inventors: 田静强; 王汇军
Original assignee: Xuchang University
Current assignee: Xuchang University
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-11-11
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a volleyball training simulation service robot, which relates to the technical field of sports equipment and comprises a connecting plate, a base and a shell, wherein the surface of the shell is provided with a ball inlet hopper and a ball outlet pipe, the inner wall of the shell is fixedly connected with a rotating shaft in a fixed-axis rotating manner, the surface of the rotating shaft is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly connected with a rotating column, and the surface of the rotating column is connected with a rectangular frame in a sliding manner; the inner wall fixedly connected with gag lever post one of casing, the gag lever post runs through the rectangle frame and rather than sliding connection, be provided with the spring between the inner wall of rectangle frame and the rotation post, the fixed surface of rectangle frame is connected with the carriage release lever, the surface that goes out the bulb sets up and supplies carriage release lever male notch, the inner wall fixedly connected with baffle of casing, the effect of automatic transmission volleyball has been possessed, thereby substitute the process of people's service, be suitable for single or singly organize volleyball training, and then reach and practice thrift the manpower, reduce the training cost, increase the training effective time, show the effect that improves the training.

Description

Volleyball training simulation service robot

Technical Field

The utility model relates to a sport equipment technical field, concretely relates to volleyball training simulation service ware.

Background

At present, the volleyball training mostly adopts two groups of countermeasures or two persons' countermeasures, the requirement on the number and the skill of the persons is higher, and under the condition of few persons, especially under the condition of one person, the training is difficult to carry out, so that the effective time of the training is shortened, and the design of the simulated volleyball training ball dispenser is particularly necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a volleyball training simulation service robot, which comprises a connecting plate, a base and a shell, wherein the surface of the shell is provided with a ball inlet hopper and a ball outlet pipe, the inner wall of the shell is fixedly and rotatably connected with a rotating shaft in a fixed axis manner, the surface of the rotating shaft is fixedly connected with a rotating rod, the surface of the rotating rod is fixedly connected with a rotating column, and the surface of the rotating column is slidably connected with a rectangular frame;

the inner wall of the shell is fixedly connected with a first limiting rod, the first limiting rod penetrates through the rectangular frame and is in sliding connection with the rectangular frame, a spring is arranged between the inner wall of the rectangular frame and the rotating column, the surface of the rectangular frame is fixedly connected with a moving rod, the surface of the ball outlet pipe is provided with a notch into which the moving rod is inserted, and the inner wall of the shell is fixedly connected with a baffle;

the inner wall of the shell is fixedly connected with a first electric telescopic rod;

the inner wall of the shell is provided with a driving part for the rectangular frame to move;

the inner wall of the shell is also provided with a conveying component for volleyball.

Preferably: the driving part comprises a first motor fixedly connected to the inner wall of the shell through a fixed table, a second output shaft fixedly connected to a threaded rod of the first motor, a movable disc connected to the surface of the second threaded rod in a threaded manner, two straight rods symmetrically arranged on the fixed surface of the movable disc and penetrating through the movable disc and a second limiting rod symmetrically arranged with the movable disc in a sliding manner, and the end of the second limiting rod is fixedly connected to the fixed table.

Preferably: the conveying component of the volleyball comprises a second motor fixedly connected to the inner wall of the shell, an output shaft of the second motor is fixedly connected with a mounting plate, a spiral strip is arranged at the right end of the mounting plate, and a volleyball conveying pipe is fixedly connected to the surface of the mounting plate;

the ball inlet hopper is communicated with a ball conveying pipe, and the ball conveying pipe is communicated with the ball outlet pipe.

Preferably, the following components: the screw thread penetrating through the rectangular frame is connected with a first threaded rod through screw threads, a stop block is connected with the surface of the first threaded rod through screw threads, and the stop block is connected with the inner wall of the rectangular frame in a sliding mode.

Preferably, the following components: the lower surface of the connecting plate is hinged with two electric telescopic rods II which are symmetrically arranged, and the end parts of the electric telescopic rods II are fixedly connected to the base.

Preferably: the bottom surface of base is provided with the gyro wheel, the side fixedly connected with handrail of base.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a removal of rectangle frame, under the effect of spring elastic potential energy, for the carriage release lever with an instant outburst thrust, jet out the volleyball from the inside of play bulb pipe, after the volleyball is jetted out, open electric telescopic handle one, can reset, and under the effect of conveying part and driver part, can reciprocate above-mentioned operation, reach the effect of automatic transmission volleyball, thereby substitute people's service process, be suitable for single or the volleyball training of single group, and then reach and practice thrift the manpower, reduce the training cost, increase the training effective time, show the effect of improvement training.

2. The utility model discloses an adjustment threaded rod one stretches into the inside distance of rectangle frame, can adjust the speed size of rectangle frame wobbling behind pivot central point to steerable size to the carriage release lever explosive force, and then the size of steerable volleyball launching power.

3. The utility model discloses a gyro wheel that the base bottom surface set up can remove this device needs the position, and the setting of handrail, and removal and fixing device that can be more convenient have strengthened the practicality of this device.

Drawings

FIG. 1 is a schematic diagram of an internal structure of a volleyball training simulated serve provided by an embodiment of the present application;

FIG. 2 is an isometric view of a volleyball training simulated tee provided in an embodiment of the present application;

FIG. 3 is an enlarged view of a volleyball training simulated serve illustrated in FIG. 1 at A according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of a volleyball training simulated tee provided in accordance with an embodiment of the present application;

fig. 5 is a schematic structural view of a second electric telescopic rod of the volleyball training simulation service robot provided by the embodiment of the application.

In the figure: 1. a second limiting rod; 2. a first motor; 3. a straight rod; 4. mounting a plate; 5. a second motor; 6. a ball inlet hopper; 7. a ball conveying pipe; 9. a ball outlet pipe; 10. a movable tray; 11. a first electric telescopic rod; 12. a first limiting rod; 13. a rotating shaft; 14. rotating the rod; 15. a travel bar; 16. rotating the column; 17. a spring; 18. a first threaded rod; 19. a stopper; 20. a baffle plate; 21. a rectangular frame; 22. a base; 23. a connecting plate; 24. a second electric telescopic rod; 27. a helical strip; 28. a housing; 29. and a second threaded rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

Referring to fig. 1 to 5, in the present embodiment, a simulative volleyball training service device is provided, which includes a connecting plate 23, a base 22 and a casing 28, a ball inlet hopper 6 and a ball outlet pipe 9 are disposed on a surface of the casing 28, a rotating shaft 13 is rotatably connected to an inner wall of the casing 28 in a fixed-axis manner, a rotating rod 14 is fixedly connected to a surface of the rotating shaft 13, a rotating column 16 is fixedly connected to a surface of the rotating rod 14, and a rectangular frame 21 is slidably connected to a surface of the rotating column 16.

The inner wall fixedly connected with gag lever post 12 of casing 28, gag lever post 12 run through rectangle frame 21 and rather than sliding connection, are provided with spring 17 between the inner wall of rectangle frame 21 and the rotation post 16, and the fixed surface of rectangle frame 21 is connected with carriage release lever 15, and the surface of play bulb 9 is seted up and is supplied carriage release lever 15 male notch, and the inner wall fixedly connected with baffle 20 of casing 28.

The inner wall of the shell 28 is fixedly connected with an electric telescopic rod I11.

The inner wall of the housing 28 is provided with a driving member for moving the rectangular frame 21.

The inner wall of the housing 28 is also provided with a conveying member for the volleyballs.

More specifically, when the present embodiment is used, volleyballs are sequentially put into the end portion, close to the rectangular frame 21, of the ball discharge pipe 9 under the action of the conveying component, the rectangular frame 21 moves towards the direction close to the ball discharge pipe 9 under the action of the driving component, and the moving rod 15 is driven to extend into the notch formed in the surface of the ball discharge pipe 9, so that the volleyballs to be launched are lightly pushed inside the ball discharge pipe 9, and enter a launching state, the rotating column 16 starts to rotate and press the spring 17 while the rectangular frame 21 moves, and when the rectangular frame 21 moves to drive the rotating column 16 to move to the central position of the rotating shaft 13, the rectangular frame 21 and the rotating column 16 are driven to rapidly swing to the symmetrical position, opposite to the initial position, of the rotating shaft 13 under the action of the elastic potential energy of the spring 17, so that the moving rod 15 fixedly connected to the rectangular frame 21 applies an instantaneous explosive thrust to the moving rod 15, so that the volleyballs are pushed inside the ball discharge pipe 9, and the volleyballs are launched from the inside of the ball discharge pipe 9.

It is worth noting that after the volleyball is ejected, the electric telescopic rod I11 is opened, the rectangular frame 21 can be pushed to reset, the operation can be carried out in a reciprocating mode under the action of the conveying component and the driving component, the effect of automatically ejecting the volleyball is achieved, the volleyball launching device is suitable for the volleyball training of a single person or a single group, the manpower is saved, the training cost is reduced, the training effective time is prolonged, and the training effect is remarkably improved.

Further, in the present embodiment: the driving part comprises a first motor 2 fixedly connected to the inner wall of the shell 28 through a fixed table, a second output shaft fixedly connected with a threaded rod 29 of the first motor 2, a movable disc 10 connected with threads on the surface of the second threaded rod 29, two straight rods 3 symmetrically arranged on the surface of the movable disc 10, two limiting rods 1 symmetrically arranged through the movable disc 10 and connected with the movable disc in a sliding mode, and the end portions of the two limiting rods 1 are fixedly connected to the fixed table.

More specifically, when the present embodiment is used, the first motor 2 is turned on, so that the second threaded rod 29 starts to rotate, due to the rotation of the second threaded rod 29, and under the limiting effect of the second limiting rod 1, the movable plate 10 in threaded connection with the second threaded rod 29 is driven to start to move, and due to the movement of the movable plate 10, the straight rod 3 is driven to start to move towards the rectangular frame 21 until the straight rod contacts the rectangular frame 21 and pushes the rectangular frame 21 to the central position of the rotating shaft 13, so that the rectangular frame 21 is driven, and then the first motor 2 rotates reversely, so that the resetting of the driving part is completed.

Further, in this embodiment: the conveying component of volleyball includes motor two 5 fixedly connected at the inner wall of casing 28, and the output shaft fixedly connected with mounting panel 4 of motor two 5, the right-hand member of mounting panel 4 is equipped with helical strip 27, and the fixed surface of mounting panel 4 is connected with defeated bulb 7.

The ball inlet hopper 6 is communicated with a ball conveying pipe 7, and the ball conveying pipe 7 is communicated with a ball outlet pipe 9.

More specifically, this embodiment is when using, put into the volleyball in the goal fill 6, through opening motor two 5, make mounting panel 4 begin to rotate, mounting panel 4's rotation, it begins to rotate to drive spiral strip 27, the rotation of spiral strip 27, the volleyball that the drive fell into from goal fill 6 under the action of gravity is carried forward in proper order in defeated bulb 7, when the volleyball is carried to defeated bulb 7 and is kept away from the tip of motor two 5, under the effect of gravity, will fall into in proper order out bulb 9, reached through opening motor two 5, the completion is to the effect that the volleyball was carried in proper order.

Further, in this embodiment: a first threaded rod 18 penetrates through the rectangular frame 21 and is in threaded connection with the rectangular frame, a stop block 19 is in threaded connection with the surface of the first threaded rod 18, and the stop block 19 is in sliding connection with the inner wall of the rectangular frame 21.

More specifically, when the volleyball launching device is used, the position of the stop block 19 sliding in the rectangular frame 21 can be adjusted by adjusting the distance that the first threaded rod 18 extends into the rectangular frame 21, so that the elastic potential energy of the spring 17 when the rectangular frame 21 does not move can be adjusted, the swinging speed of the rectangular frame 21 after the rectangular frame 21 passes through the center of the rotating shaft 13 can be adjusted, the explosive force of the moving rod 15 can be controlled, and the volleyball launching force can be controlled.

Further, in the present embodiment: the lower surface of the connecting plate 23 is hinged with two electric telescopic rods 24 which are symmetrically arranged, and the end parts of the electric telescopic rods 24 are fixedly connected to the base 22.

More specifically, when the volleyball discharging device is used, the height of the connecting plate 23 can be controlled by controlling the two electric telescopic rods 24 symmetrically arranged on the lower surface of the connecting plate 23 in a hinged mode, and therefore the height of volleyballs discharged from the volleyball discharging pipe 9 can be controlled.

It should be noted that, because the two electric telescopic rods 24 are hinged to the connecting plate 23, different launching angles can be adjusted by independently controlling the height of one of the two electric telescopic rods 24.

Example 2

Referring to fig. 2, in the present embodiment, rollers are disposed on the bottom surface of the base 22, and the handrail is fixedly connected to the side surface of the base 22.

More specifically, when the device is used, the roller arranged on the bottom surface of the base 22 can move the device to a required position, and the handrail is arranged to facilitate the movement and fixing of the device, so that the practicability of the device is enhanced.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. Structures, devices, and methods of operation not specifically described or illustrated in the present application are generally implemented in the art by conventional means unless otherwise specified or limited.

Claims

1. A volleyball training simulation service robot comprises a connecting plate (23), a base (22) and a shell (28), and is characterized in that a ball inlet hopper (6) and a ball outlet pipe (9) are arranged on the surface of the shell (28);

the inner wall of the shell (28) is fixedly and rotatably connected with a rotating shaft (13) in a fixed-axis mode, the surface of the rotating shaft (13) is fixedly connected with a rotating rod (14), the surface of the rotating rod (14) is fixedly connected with a rotating column (16), and the surface of the rotating column (16) is connected with a rectangular frame (21) in a sliding mode;

a first limiting rod (12) is fixedly connected to the inner wall of the shell (28), the first limiting rod (12) penetrates through the rectangular frame (21) and is in sliding connection with the rectangular frame (21), a spring (17) is arranged between the inner wall of the rectangular frame (21) and the rotating column (16), a moving rod (15) is fixedly connected to the surface of the rectangular frame (21), a notch for the moving rod (15) to insert into is formed in the surface of the ball outlet pipe (9), and a baffle (20) is fixedly connected to the inner wall of the shell (28);

the inner wall of the shell (28) is fixedly connected with a first electric telescopic rod (11);

the inner wall of the shell (28) is provided with a driving component for moving the rectangular frame (21) and a conveying component for volleyball.

2. The volleyball training simulation service device of claim 1, wherein the driving part comprises a first motor (2) fixedly connected to the inner wall of the shell (28) through a fixing table, a second threaded rod (29) is fixedly connected to an output shaft of the first motor (2), and a moving disc (10) is in threaded connection with the surface of the second threaded rod (29);

the surface of the movable disc (10) is fixedly connected with two straight rods (3) which are symmetrically arranged, two limiting rods (1) which are symmetrically arranged penetrate through the movable disc (10) and are connected with the movable disc in a sliding mode, and the end portions of the limiting rods (1) are fixedly connected to the fixed table.

3. The volleyball training simulation service device according to claim 1, wherein the volleyball conveying component comprises a second motor (5) fixedly connected to the inner wall of the shell (28), an output shaft of the second motor (5) is fixedly connected with a mounting plate (4), a spiral strip (27) is arranged at the right end of the mounting plate (4), and a volleyball conveying pipe (7) is fixedly connected to the surface of the mounting plate (4);

the ball inlet hopper (6) is communicated with the ball conveying pipe (7), and the ball conveying pipe (7) is communicated with the ball outlet pipe (9).

4. A volleyball training simulation dispenser according to claim 1, wherein a first threaded rod (18) penetrates through the rectangular frame (21) and is in threaded connection with the rectangular frame, a stopper (19) is in threaded connection with the surface of the first threaded rod (18), and the stopper (19) is in sliding connection with the inner wall of the rectangular frame (21).

5. The volleyball training simulation service device according to claim 1, wherein the lower surface of the connecting plate (23) is hinged with two symmetrically arranged electric telescopic rods II (24), and the ends of the electric telescopic rods II (24) are fixedly connected to the base (22).

6. A volleyball training simulation service device according to claim 1, wherein the bottom surface of the base (22) is provided with rollers, and the side surface of the base (22) is fixedly connected with a handrail.