CN113457090A

CN113457090A - Automatic volleyball picking system for volleyball training and using method thereof

Info

Publication number: CN113457090A
Application number: CN202110630764.9A
Authority: CN
Inventors: 陈春
Original assignee: Xiamen Muhongqing Trading Co ltd
Current assignee: Jiaxing Zhixu Information Technology Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-10-01
Anticipated expiration: 2041-06-07
Also published as: CN113457090B

Abstract

The invention discloses an automatic ball picking system for volleyball training and a using method thereof, wherein the automatic ball picking system comprises a ball ejecting shell and a ball collecting shell fixedly connected with the front wall of the ball ejecting shell, and a ball ejecting groove with an upward opening is fixedly arranged in the ball ejecting shell; the device is internally provided with a ball feeding device and a ball ejecting column which are matched with each other in a vertically moving mode, volleyballs can be conveyed upwards, and are convenient to store into a basket afterwards.

Description

Automatic volleyball picking system for volleyball training and using method thereof

Technical Field

The invention relates to the technical field of volleyball, in particular to an automatic volleyball picking system for volleyball training and a using method thereof.

Background

The volleyball is one of ball sports items, the court is rectangular, a high net is arranged in the middle of the volleyball, two players respectively occupy one side of the court, and the players play the volleyball from the net in an empty mode by using hands. The China volleyball Association is a member of the China national sports Association and is a national professional sports Association recognized by the China Olympic Committee. Chinese people have great enthusiasm for volleyball, and even have the figure of volleyball in sports high examination, so that different people can always see on a court to practice volleyball, and no matter professional or interest enthusiasts, but in the volleyball practice, volleyball collection is very troublesome, and particularly after training is finished, the condition that the body of a trainer is tired is more obvious, and the volleyball self-picking system designed by the invention can well solve the problem.

Disclosure of Invention

The invention aims to provide an automatic ball picking system for volleyball training and a using method thereof, which are used for overcoming the defects in the prior art.

The automatic volleyball picking system comprises a volleyball shell and a volleyball collecting shell fixedly connected with the front wall of the volleyball shell, wherein a volleyball ejecting groove with an upward opening is fixedly arranged in the volleyball ejecting shell, the inner wall of the volleyball ejecting groove is communicated with a volleyball sliding groove, a hollow cylindrical volleyball ejecting column is connected in the volleyball sliding groove in a sliding manner, a volleyball feeding device capable of clamping and conveying volleyballs is installed in the volleyball ejecting column, a pulling groove is communicated with the rear wall of the volleyball sliding groove, a linkage block fixedly connected with the rear wall of the volleyball ejecting column is connected in the pulling groove in a sliding manner, the bottom wall of the linkage block is fixedly connected with the bottom wall of the pulling groove through a first spring, a pushing groove is communicated with the top wall of the pulling groove, a first hydraulic pump is fixedly connected with the top wall of the linkage block through a hydraulic pipe, a volleyball collecting groove with the top wall of the volleyball collecting shell, the opening of which is forward and penetrates through the top wall, is arranged in the volleyball collecting shell, the rear wall of the ball collecting groove is communicated with the front wall of the ball ejecting groove through a communicating groove, the bottom wall of the ball ejecting shell positioned at the lower side of the ball ejecting groove is provided with a rotating groove with a downward opening, a first rotating cavity is communicated between the left wall and the right wall of the rotating groove, a second rotating shaft is rotatably connected between the left wall and the right wall of the first rotating cavity, a rotating wheel is fixedly connected on the second rotating shaft positioned in the rotating groove, a guiding device capable of guiding volleyball to enter the communicating groove is installed on the second rotating shaft, the front wall of the ball ejecting shell is fixedly connected with two supporting rods with symmetrical left and right positions, a poking rod is rotatably connected between the two supporting rods through a fourth rotating shaft, the poking rod is fixedly connected with the supporting rods through coil springs, the front wall of the ball ejecting shell is fixedly connected with a poking device capable of driving the poking rod to rotate, and the rear wall of the ball ejecting shell is detachably connected with a collecting basket, the ball ejecting groove rear wall is communicated with a ball outlet groove with an outward opening corresponding to the storage basket, the storage basket front wall is fixedly connected with a push rod, the ball ejecting shell rear wall is provided with a left and right through clamping groove corresponding to the shape of the push rod, and a ball taking device capable of assisting in taking balls is installed in the storage basket.

Optionally, send the ball device including set firmly in the double-layered groove that corresponds around the intercommunication was equipped with a plurality of positions on the wall around the kickball post, it is connected with the clamp splice of two upper and lower position symmetries to rotate through first pivot between the wall of clamp splice left and right sides, the clamp splice through first coil spring with the inner wall fixed connection in clamp splice, the upside on the clamp splice fixedly connected with slider, downside the clamp splice is that the sliding tray that the wall of left and right sides runs through has set firmly, slider sliding connection in the sliding tray extrudees the first coil spring atress extension to the clamp splice when the volleyball extrusion is between front and back two sets of clamp splices, and when next volleyball location and upwards push up, the volleyball naturally upwards moves the replacement position.

Optionally, the guiding device includes two symmetrical guiding grooves communicated with the left and right walls of the communicating groove, a plurality of third rotating shafts arranged in front and back are rotatably connected between the upper and lower walls of the guiding grooves, a plurality of second rollers arranged up and down are fixedly connected to the third rotating shafts, the front and back second rotating shafts are driven by a first belt pulley and a first belt, the third rotating shaft on the frontmost side extends into the first rotating cavity, two first bevel gears symmetrical in left and right positions and corresponding to the third rotating shaft are fixedly connected to the second rotating shafts, a second bevel gear meshed with the first bevel gear is fixedly connected to the third rotating shafts, when the whole device moves, the rollers rotate to drive all the second rollers to rotate, and the rotating directions of the second rollers on the left and right sides are opposite.

Optionally, the shifting device comprises two grab bars which are symmetrically arranged at left and right positions and are fixedly arranged on the front wall of the top ball shell, and an extension shell which is fixedly arranged on the front wall of the top ball shell, a second rotating groove which is provided with an opening rightwards and extends into the top ball shell and corresponds to the extension shell in position is arranged in the grab bar at the right side, a bevel gear cavity is communicated with the left wall of the second rotating groove, a first threaded shaft which extends into the second rotating groove is rotatably connected in the bevel gear cavity, a rotating shell which extends out of the grab shell is slidably connected in the second rotating groove, a threaded groove which is in threaded connection with the first threaded shaft is arranged in the rotating shell, the threaded connection between the threaded groove and the first threaded shaft is a non-self-locking threaded connection, a third bevel gear is fixedly connected to the first threaded shaft which is arranged in the bevel gear, and a second threaded shaft which extends out of the top ball shell is rotatably connected to the rear wall of the bevel gear cavity, the second threaded shaft is fixedly connected with a fourth bevel gear meshed with the rear side wall of the third bevel gear, the second threaded shaft is in threaded connection with an extension block in sliding connection with an extension shell, and the poke rod is pushed to poke volleyballs by pushing the rotation shell with hands, so that the picking of the volleyballs is facilitated.

Optionally, get the ball device include with accomodate the shifting chute that basket in-connection was equipped with, the first motor of shifting chute right side wall fixedly connected with, first motor left side wall install with shifting chute left side wall rotates the third screw spindle of connecting, threaded connection on the third screw spindle with shifting chute sliding connection's expansion bracket, the expansion bracket roof through spout sliding connection have with accomodate basket inner wall sliding connection's roof, can start first motor when needs get the ball and remove roof cooperation help and get the ball.

Optionally, accomodate the basket diapire and install the first universal wheel that two front and back positions were piled up, install electronic gyro wheel on the diapire of top ball shell rear side, receive ball shell diapire and install the second universal wheel of two bilateral symmetry, drive the removal of whole device through starting electronic round.

A use method of an automatic ball picking system for volleyball training comprises the following specific steps:

the first step is as follows: the electric wheels are started to drive the whole device to move, the direction of movement is controlled by the floating of two workers, volleyballs on the ground are driven to the ball collecting groove and then are guided to the ball ejecting groove through the guiding device, the second rotating shaft is driven to rotate through the rotation of the rollers, the second rotating shaft drives the third rotating shaft at the forefront side to rotate through the first bevel gear and the second bevel gear, the third rotating shaft at the forefront side drives all the third rotating shafts to rotate through the first belt and the first pulleys, all the second rollers rotate, the rotating directions of the second rollers at the left side and the right side are opposite, and therefore when the volleyballs are pushed to the front side of the communicating groove, the volleyballs are driven to enter the ball ejecting groove through the rotation of the second rollers so as to facilitate the subsequent conveying work;

the second step is that: when the volleyballs enter the volleyball ejecting groove, the hydraulic pump is started to drive the volleyball ejecting column to move up and down in order to collect and transport the volleyballs, more volleyballs are stored, when the next volleyball is positioned and ejected upwards, the volleyball is naturally moved upwards to a replacement position through the volleyball feeding device, and when the volleyball is ejected to the highest position, the volleyball naturally slides down into the storage basket through the volleyball ejecting groove;

the third step: when the volleyballs are clamped in front of the communicating groove, the shifting device is started to drive the first threaded shaft to rotate by manually pushing the rotating shell, the first threaded shaft drives the second threaded shaft to rotate through the third bevel gear and the fourth bevel gear, the second threaded shaft drives the extension block to move forwards to push the shifting rod to shift the volleyballs, the volleyballs are picked, the shell can be reset by sliding outwards to rotate, and shifting work at the lower side is facilitated;

the fourth step: after one basket of volleyballs is collected, the push rod can be moved out of the clamping groove to replace the next storage basket.

The invention has the beneficial effects that:

firstly, the method comprises the following steps: the invention is internally provided with a ball feeding device which is matched with the ball ejecting column in a way of moving up and down, can realize upward conveying of volleyballs, and is convenient for being stored into a basket later.

Secondly, the method comprises the following steps: the guide device is arranged in the device, when the whole device moves, the rollers rotate to drive the second rotating shafts to rotate, the second rotating shafts drive the foremost third rotating shafts to rotate through the first bevel gears and the second bevel gears, the foremost third rotating shafts drive all the third rotating shafts to rotate through the first belts and the first pulleys, all the second rollers rotate, and the rotating directions of the second rollers on the left side and the right side are opposite, so when volleyballs are pushed to the front side of the communication groove, the volleyballs are driven to enter the volleyball ejecting groove through the rotation of the second rollers, and the subsequent conveying work is facilitated.

Thirdly, the method comprises the following steps: the shifting device is arranged in the volleyball picking device, the rotating shell is pushed by a hand to drive the first threaded shaft to rotate, the first threaded shaft drives the second threaded shaft to rotate through the third bevel gear and the fourth bevel gear, the second threaded shaft rotates to drive the extension block to move forwards to push the shifting rod to shift volleyballs, the volleyballs are picked, the shell can be reset by sliding outwards to rotate, the lower shifting work is facilitated, the simple hand action replaces the work of a power supply, the manufacturing cost is saved, and meanwhile, the volleyball picking device is energy-saving and environment-friendly.

Fourthly: the detachable collecting basket and the ball taking device are arranged in the volleyball taking device, the collected volleyball is collected, and the volleyball taking device can automatically lift to assist a user in taking the volleyball.

Drawings

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

FIG. 1 is a schematic structural diagram of an automatic ball picking system for volleyball training according to the present invention;

FIG. 2 is a schematic diagram of the right-hand internal structure of FIG. 1;

FIG. 3 is a schematic view of the ball extractor of FIG. 2;

FIG. 4 is a schematic view of the structure at B-B in FIG. 2;

FIG. 5 is a schematic view of the coil spring of FIG. 2;

FIG. 6 is a schematic view of the structure of FIG. 2 at the slot;

FIG. 7 is a schematic top view of the internal structure of FIG. 1;

FIG. 8 is a schematic structural view of the guide groove in FIG. 7;

fig. 9 is a schematic view of the structure at a-a in fig. 7.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-9, an automatic volleyball picking system for volleyball training according to an embodiment of the present invention includes a volleyball housing 11 and a volleyball receiving housing 12 fixedly connected to a front wall of the volleyball housing 11, a volleyball groove 14 with an upward opening is fixedly disposed in the volleyball housing 11, a volleyball groove 15 is disposed in communication with an inner wall of the volleyball groove 14, a hollow cylindrical volleyball ejecting column 17 is slidably connected to the volleyball groove 15, a volleyball feeding device 101 capable of clamping and conveying volleyballs is mounted in the volleyball ejecting column 17, a pulling groove 41 is disposed in communication with a rear wall of the volleyball groove 15, a link block 43 fixedly connected to a rear wall of the volleyball ejecting column 17 is slidably connected to the pulling groove 41, a bottom wall of the link block 43 is fixedly connected to a bottom wall of the pulling groove 41 through a first spring 42, a top wall of the pulling groove 41 is provided with a pushing groove 38, a first hydraulic pump 39 is fixedly connected to the pushing groove 38, the first hydraulic pump 39 is fixedly connected with the top wall of the linkage block 43 through a hydraulic pipe 40, a ball collecting groove 23 with a forward opening and penetrating through the top wall is arranged in the ball collecting shell 12, the rear wall of the ball collecting groove 23 is communicated with the front wall of the ball ejecting groove 14 through a communicating groove 24, a rotating groove 67 with a downward opening is arranged on the bottom wall of the ball ejecting shell 11 positioned at the lower side of the ball ejecting groove 24, a first rotating cavity is communicated between the left wall and the right wall of the rotating groove 67, a second rotating shaft 68 is rotatably connected between the left wall and the right wall of the first rotating cavity, a rotating wheel 69 is fixedly connected on the second rotating shaft 68 positioned in the rotating groove 67, a guiding device 102 capable of guiding volleyball to enter the communicating groove 24 is installed on the second rotating shaft, two support rods 19 with symmetrical left and right positions are fixedly connected on the front wall of the ball ejecting shell, and a poke rod 22 is rotatably connected between the two support rods 19 through a fourth rotating shaft 20, the poking rod 22 passes through the coil spring 21 with bracing piece 19 fixed connection, top ball shell 11 antetheca fixedly connected with can drive poking rod 22

pivoted toggle device

103, 11 back walls of top ball shell are opened and are dismantled and be connected with and accomodate basket 29, top ball groove 12 back wall intercommunication be equipped with the opening outwards with accomodate ball groove 16 that basket 29 position corresponds, accomodate basket 20 antetheca fixedly connected with pushing handle pole 62, top ball shell 11 back wall is equipped with about run through and with the draw-in groove 61 that pushing handle pole 62 shape corresponds, accomodate and install the ball device 104 that can assist the ball of getting in the basket 29.

Preferably, the ball feeding device 101 includes a plurality of clamping grooves 18 which are arranged on the front and rear walls of the ball ejecting column 17 in a communicating manner and correspond to each other in the front and rear direction, two clamping blocks 46 which are symmetrical in the up-down direction are rotatably connected between the left and right walls of the clamping grooves 18 through a first rotating shaft 44, the clamping blocks 46 are fixedly connected with the inner wall of the clamping grooves 18 through first coil springs 44, a sliding block 47 is fixedly connected to the clamping block 46 on the upper side, the clamping block 46 on the lower side is a sliding groove 48 which is fixedly provided with a left and right wall to penetrate, the sliding block 47 is slidably connected to the sliding groove 48, when a volleyball is pressed between the front and rear clamping blocks 46, the first coil springs 44 are pressed to extend, and when the next volleyball is positioned and ejected upwards, the volleyball naturally moves upwards to a replacement position.

Preferably, the guiding device 102 includes two symmetrical guiding grooves 60 communicating with the left and right walls of the communicating groove 24, a plurality of third rotating shafts 63 arranged in front and back are rotatably connected between the upper and lower walls of the guiding grooves 60, a plurality of second rollers 64 arranged in top and bottom are fixedly connected to the third rotating shafts 63, the front and back second rotating shafts are driven by a first pulley 65 and a first belt 66, the third rotating shaft 63 at the frontmost side extends into the first rotating cavity, two first bevel gears 70 symmetrical in left and right positions and corresponding to the positions of the third rotating shafts 63 are fixedly connected to the second rotating shafts 68, a second bevel gear 71 meshed with the first bevel gear 70 is fixedly connected to the third rotating shafts 63, when the whole device moves, the rollers 69 rotate to drive the second rotating shafts 68, the second rotating shafts 68 drive the third rotating shafts 63 at the frontmost side to rotate by the first bevel gears 70 and the second bevel gears 71, the third rotating shaft 63 at the frontmost side drives all the third rotating shafts 63 and all the second rollers 64 to rotate through the first belt 66 and the first belt wheel 65, and the rotating directions of the second rollers 64 at the left and right sides are opposite, so when the volleyballs are pushed to the front side of the communication groove 24, the volleyballs are driven to enter the volleyball ejecting groove 14 through the rotation of the second rollers 64 for facilitating the subsequent conveying work.

Preferably, the toggle device 103 includes two grab bars 50 fixed on the front wall of the heading ball housing 11 and symmetrically arranged at left and right positions, and an extension housing 58 fixed on the front wall of the heading ball housing 11, a second rotating groove 54 having an opening facing right and extending into the heading ball housing 11 corresponding to the position of the extension housing 59 is provided in the grab bar 50 at the right side, a bevel gear cavity 49 is provided in communication with the left wall of the second rotating groove 54, a first threaded shaft 53 extending into the second rotating groove 54 is rotatably connected in the bevel gear cavity 49, a rotating housing 51 extending out of the grab bar housing 50 is slidably connected in the second rotating groove 54, a threaded groove 52 in threaded connection with the first threaded shaft 53 is provided in the rotating housing 51, the threaded connection between the threaded groove 52 and the first threaded shaft 53 is a non-self-locking threaded connection, a third bevel gear 55 is fixedly connected to the first threaded shaft 53 in the bevel gear 49, the rear wall of the bevel gear cavity 49 is rotatably connected with a second threaded shaft 57 extending to the outside of the ball ejecting shell 11, the second threaded shaft 57 is positioned in the bevel gear cavity 49, the second threaded shaft 57 is fixedly connected with a fourth bevel gear 56 meshed with the rear side wall of the third bevel gear 55, the second threaded shaft 57 is in threaded connection with an extension block 59 in sliding connection with the extension shell 58, the first threaded shaft 53 is driven to rotate by pushing the rotation shell 51 with a hand, the first threaded shaft 53 drives the second threaded shaft 57 to rotate through the third bevel gear 55 and the fourth bevel gear 56, the second threaded shaft 57 rotates to drive the extension block 59 to move forwards to push the poking rod 22 to poke the volleyballs, the picking of the volleyballs is facilitated, the shell 51 can be reset by sliding outwards, and the poking work of the lower side is facilitated.

Preferably, the ball fetching device 104 includes a moving slot 34 communicated with the inside of the receiving basket 29, a first motor 35 is fixedly connected to the right wall of the moving slot 34, a third threaded shaft 37 connected to the left wall of the moving slot 34 is installed on the left wall of the first motor 35, an expansion bracket 30 connected to the moving slot 34 in a sliding manner is connected to the third threaded shaft 37 in a threaded manner, a top wall of the expansion bracket 30 is connected to a top plate 30 connected to the inner wall of the receiving basket 29 in a sliding manner through a sliding slot 32, and when the ball is required to be fetched, the first motor 35 can be started to move the top plate 30 to cooperate with the help of fetching the ball.

Preferably, the bottom wall of the storage basket 29 is provided with two first universal wheels 27 stacked in front and back positions, the bottom wall of the rear side of the top ball shell 11 is provided with an electric roller 26, the bottom wall of the ball collection shell 12 is provided with two second universal wheels 25 symmetrical in left and right positions, and the electric rollers 26 are started to drive the whole device to move.

the first step is as follows: the electric wheels 26 are started to drive the whole device to move, the direction of movement is controlled by floating of two workers, volleyballs on the ground is driven to the ball collecting groove 23 and then is guided to the ball ejecting groove 14 through the guiding device 102, the second rotating shaft 68 is driven to rotate through rotation of the roller 69, the second rotating shaft 68 drives the foremost third rotating shaft 63 to rotate through the first bevel gear 70 and the second bevel gear 71, the foremost third rotating shaft 63 drives all the third rotating shafts 63 to rotate through the first belt 66 and the first belt wheel 65, all the second rollers 64 rotate, the rotating directions of the second rollers 64 on the left side and the right side are opposite, and therefore when the volleyballs are pushed to the front side of the communication groove 24, the volleyballs are driven to enter the ball ejecting groove 14 through rotation of the second rollers 64 so as to facilitate subsequent conveying work;

the second step is that: when the volleyballs enter the volleyball ejecting groove 14, the hydraulic pump 39 is started to drive the volleyball ejecting column 17 to move up and down in order to collect and transport the volleyballs, more volleyballs are stored, when the next volleyball is positioned and ejected upwards, the volleyball is naturally moved upwards to a replacement position through the volleyball sending device 101, and when the volleyball is ejected to the highest position, the volleyball naturally slides down in the storage basket 29 through the volleyball ejecting groove 16;

the third step: when the volleyballs are clamped in front of the communication groove 24, the rotating shell 51 is pushed manually to start the shifting device 103 to drive the first threaded shaft 53 to rotate, the first threaded shaft 53 drives the second threaded shaft 57 to rotate through the third bevel gear 55 and the fourth bevel gear 56, the second threaded shaft 57 rotates to drive the extension block 59 to move forwards to push the shifting rod 22 to shift the volleyballs, the volleyballs are picked, the shell 51 can be reset by sliding outwards to rotate, and shifting work at the lower side is facilitated;

the fourth step: after one basket of volleyballs is collected, the push rod 62 can be moved out of the clamping groove 61 to replace the next storage basket.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an automatic ball system of picking up of volleyball training, including top ball shell and fixed connection with the receipts ball shell of top ball shell antetheca, its characterized in that: the top ball shell is internally and fixedly provided with a top ball groove with an upward opening, the inner wall of the top ball groove is communicated with a sliding ball groove, the sliding ball groove is internally and slidably connected with a hollow cylindrical top ball column, the top ball column is internally provided with a ball feeding device capable of clamping and conveying volleyballs, the rear wall of the sliding ball groove is communicated with a pulling groove, the pulling groove is internally and slidably connected with a linkage block fixedly connected with the rear wall of the top ball column, the bottom wall of the linkage block is fixedly connected with the bottom wall of the pulling groove through a first spring, the top wall of the pulling groove is communicated with a pushing groove, the pushing groove is internally and fixedly connected with a first hydraulic pump, the first hydraulic pump is fixedly connected with the top wall of the linkage block through a hydraulic pipe, the ball collecting groove with a forward opening and penetrating through the top wall is arranged in the ball collecting shell, the rear wall of the ball collecting groove is communicated with the front wall of the top ball groove through a communicating groove, the bottom wall of the top ball groove at the lower side of the top ball groove is provided with a rotating groove with a downward opening, a first rotating cavity is communicated between the left wall and the right wall of the rotating groove, a second rotating shaft is rotatably connected between the left wall and the right wall of the first rotating cavity, a rotating wheel is fixedly connected on the second rotating shaft positioned in the rotating groove, a guiding device capable of guiding volleyballs to enter the communicating groove is installed on the second rotating shaft, two supporting rods which are symmetrical in left and right positions are fixedly connected on the front wall of the kicking ball shell, a poking rod is rotatably connected between the two supporting rods through a fourth rotating shaft, the poking rod is fixedly connected with the supporting rods through coil springs, a poking device capable of driving the poking rod to rotate is fixedly connected on the front wall of the kicking ball shell, a containing basket is detachably connected on the rear wall of the kicking ball shell, a ball outlet groove with an outward opening corresponding to the position of the containing basket is communicated on the rear wall of the kicking ball groove, and a push rod is fixedly connected on the front wall of the containing basket, the ball ejecting shell rear wall is provided with a clamping groove which penetrates left and right and corresponds to the shape of the push rod, and a ball taking device capable of assisting in taking balls is installed in the storage basket.

2. The volleyball training automatic ball pickup system of claim 1, wherein: send ball device including set firmly in the double-layered groove that the intercommunication was equipped with a plurality of positions front and back corresponds on the wall around the kickball post, rotate through first pivot between the double-layered groove left and right wall and be connected with the clamp splice of two upper and lower position symmetries, the clamp splice through first coil spring with the inner wall fixed connection in clamp groove, the upside fixedly connected with slider on the clamp splice, the downside the clamp splice is that the sliding tray that the wall runs through about setting firmly, slider sliding connection in the sliding tray extrudees the first coil spring atress extension of clamp splice when the volleyball extrusion is between front and back two sets of clamp splices, and when next volleyball location and upwards push up, the volleyball naturally upwards moves the replacement position.

3. The volleyball training automatic ball pickup system of claim 2, wherein: the guiding device comprises a guiding groove which is communicated with the left wall and the right wall of the communicating groove and is symmetrical in position, a plurality of third rotating shafts which are arranged in front and back are rotatably connected between the upper wall and the lower wall of the guiding groove, a plurality of second rollers which are arranged up and down are fixedly connected to the third rotating shafts, the front second rotating shafts and the back second rotating shafts are driven by a first belt wheel and a first belt, the third rotating shaft at the forefront side extends into the first rotating cavity, two first bevel gears which are symmetrical in left and right positions and correspond to the third rotating shaft in position are fixedly connected to the second rotating shafts, second bevel gears which are meshed with the first bevel gears are fixedly connected to the third rotating shafts, when the whole device moves, the rollers rotate to drive all the second rollers to rotate, and the rotating directions of the second rollers at the left side and the right side are opposite.

4. The volleyball training automatic ball pickup system of claim 3, wherein: the shifting device comprises two grab bars which are symmetrically arranged at the left and right positions of the front wall of the top ball shell and an extension shell which is fixedly arranged on the front wall of the top ball shell, a second rotating groove which is provided with an opening rightwards and extends into the top ball shell and corresponds to the position of the extension shell is arranged in the grab bar at the right side, the left wall of the second rotating groove is communicated with a bevel gear cavity, a first threaded shaft which extends into the second rotating groove is rotatably connected in the bevel gear cavity, a rotating shell which extends out of the grab shell is slidably connected in the second rotating groove, a threaded groove which is in threaded connection with the first threaded shaft is arranged in the rotating shell, the threaded connection of the threaded groove and the first threaded shaft is a non-self-locking threaded connection, a third bevel gear is fixedly connected with the first threaded shaft which is arranged in the bevel gear, and a second threaded shaft which extends out of the top ball shell is rotatably connected on the rear wall of the bevel gear cavity, the second threaded shaft is fixedly connected with a fourth bevel gear meshed with the rear side wall of the third bevel gear, the second threaded shaft is in threaded connection with an extension block in sliding connection with an extension shell, and the poke rod is pushed to poke volleyballs by pushing the rotation shell with hands, so that the picking of the volleyballs is facilitated.

5. The volleyball training automatic ball pickup system of claim 4, wherein: get the ball device include with accomodate the shifting chute that basket in-connection was equipped with, the first motor of shifting chute right side wall fixedly connected with, first motor left side wall install with shifting chute left side wall rotates the third threaded spindle of connecting, threaded connection has on the third threaded spindle with shifting chute sliding connection's expansion bracket, the expansion bracket roof through spout sliding connection have with accomodate basket inner wall sliding connection's roof, can start first motor when needs get the ball and remove roof cooperation help and get the ball.

6. The volleyball training automatic ball pickup system of claim 5, wherein: accomodate basket diapire and install the first universal wheel that two front and back positions were piled up, install electronic gyro wheel on the diapire of top ball shell rear side, receive ball shell diapire and install the second universal wheel of two bilateral position symmetries, drive the removal of whole device through starting electronic round.

7. The use method of the volleyball training automatic ball picking system according to claim 6, wherein the use method comprises the following steps: