CN109999440B

CN109999440B - Ball recovery unit is used in modern sports

Info

Publication number: CN109999440B
Application number: CN201910284069.4A
Authority: CN
Inventors: 何文炳; 郭昊哲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2021-04-20
Anticipated expiration: 2039-04-10
Also published as: CN109999440A

Abstract

The invention discloses a modern sports ball recycling device which comprises a box body, wherein a driving device is fixedly connected to the left side of the bottom of an inner cavity of the box body, driving wheels are arranged at the positions, located on the driving device, of the front side and the back side of the box body, a placing frame is connected to one side, far away from a supporting plate, of a buffering device in a sliding mode, a classifying plate is fixedly connected to one side, close to the placing frame, of the top of a partition plate, classifying holes are formed in the surface of the classifying plate, a material guiding device is fixedly connected to the middle position of the inner wall of one side, close to a power device, of the box body, the material guiding device is located above the power device, a material pushing device is fixedly connected to the top of the material guiding device. The device can high efficiency carry out the collection of ball sports apparatus, need not the manual work and picks up and get, and the oneself is categorised simultaneously, practices thrift recovery time, reduces intensity of labour, guarantees personal safety.

Description

Ball recovery unit is used in modern sports

Technical Field

The invention relates to the technical field of modern sports service, in particular to a ball recycling device for modern sports.

Background

Modern sports is generally relative to ancient sports and recent sports. But some scholars have relegated recent sports directly to modern sports and, more importantly, after the opiate war, the chinese society and chinese sports have also begun their hard way to modernization. Thus, it can also be said that modern sports is relative to ancient sports. Modern sports is generally divided into two parts internationally, namely competitive sports with the Olympic game as the core and mass sports of the general public. Modern sports in China is generally divided into three parts, namely competitive sports, school sports and social sports. The respective goals, responsibilities and requirements of the three sports are specified in the sports laws of the people's republic of China. Modern sports ball apparatus often can scatter everywhere in the use, needs the manual work to collect the arrangement after the use, need consume a large amount of manpowers and time, often can lead to its disappearance because of human error to promote the consumption to in the collection process, personnel's safety can't obtain guaranteeing, often can be because of unexpected harm personal safety.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a device for recovering modern sports balls, which solves the problems that modern sports ball appliances are frequently scattered everywhere in the using process, need to be manually collected and sorted after being used, need to consume a large amount of manpower and time, often cause loss due to human errors, increase consumption, and in the collecting process, personnel safety cannot be guaranteed, and often endanger the personal safety due to accidents.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a modern sports ball recovery device comprises a box body, wherein a driving device is fixedly connected to the left side of the bottom of an inner cavity of the box body, driving wheels are arranged at the positions, located at the driving device, of the front side and the back side of the box body, a first support frame is fixedly connected to one side, located at the position, far away from the inner wall of the box body, of the bottom of the inner cavity of the box body, a lifting motor is fixedly connected to the position, located under the first support frame, of the bottom of the inner cavity of the box body, a first rotating shaft is rotatably connected to one side, far away from the bottom of the inner cavity of the box body, of the first support frame, the output end of the lifting motor is rotatably connected with the first rotating shaft through a grooved pulley device, support plates are fixedly connected to the bottoms of the inner walls at the two sides of the inner cavity, the top of the supporting plate is fixedly connected with a baffle plate on the right side of the buffer device, the top of the supporting plate is fixedly connected with a guide plate on one side of the baffle plate far away from the buffer device, the top of the supporting plate is fixedly connected with a power device on one side of the guide plate far away from the baffle plate, the left inner wall of the box body and one side of the baffle plate near the placing frame are both fixedly connected with clamping devices, one side of the top of the baffle plate near the placing frame is fixedly connected with a classification plate, the surface of the classification plate is provided with classification holes, the top of the inner cavity of the box body is fixedly connected with a second support frame at the position corresponding to the first support frame, one side of the second support frame far away from the top of the inner cavity of the box body is rotatably connected with a second rotating shaft, the outer surface of the second rotating shaft is slidably connected with, the material guide device is positioned above the power device, the top of the material guide device is fixedly connected with a material pushing device, and the outer wall of one side of the box body, which is close to the material pushing device, is fixedly connected with a recovery device.

Preferably, drive arrangement includes the drive case, drive incasement chamber bottom intermediate position fixedly connected with two-way motor, drive incasement chamber bottom is located two-way motor bilateral symmetry position fixedly connected with support column, the two-way motor output passes through shaft coupling fixedly connected with drive pivot, drive pivot surface and support column sliding connection, the drive pivot runs through drive case and box respectively and extends to the box surface, two-way motor's one end and drive wheel fixed connection are kept away from in the drive pivot.

Preferably, the sheave device comprises a driving wheel, a fixing pin is fixedly connected to the bottom of one side, away from the lifting motor, of the driving wheel, a sheave is connected to the outer surface of the driving wheel in a sliding manner, and the inner surface of the sheave is fixedly connected with the first rotating shaft.

Preferably, buffer includes bottom plate and telescopic tube, the equal swing joint in both sides at bottom plate top has the connecting rod, the top of connecting rod respectively with telescopic tube's both ends swing joint, the equal fixedly connected with dog in both sides on telescopic tube surface, telescopic tube's surface just is located the first spring of fixedly connected with between two dogs, telescopic tube's both ends all have the roof through connecting rod swing joint, equal fixedly connected with second spring between the both sides at roof bottom and the both sides at bottom plate top.

Preferably, the power device comprises a power box, one side of the bottom of an inner cavity of the power box, which is close to the guide plate, is fixedly connected with a power motor, the output end of the power motor is rotatably connected with a driving helical gear through an output shaft, the outer surface of the driving helical gear is engaged with a driven helical gear, and the inner surface of the driven helical gear is fixedly connected with a power shaft.

Preferably, clamping device includes the side frame, the movable rod has been run through in the left side of side frame to the movable rod is located the inside one end fixedly connected with fly leaf of side frame, the first clamping spring of fixedly connected with between the right side of fly leaf and the left side of side frame inner wall, the both sides that are located side frame external surface of movable rod all rotate and are connected with the connecting rod to fixedly connected with second clamping spring between the relative one side of two connecting rods, the one end fixedly connected with chuck of movable rod is kept away from to the connecting rod.

Preferably, the guide device comprises a guide box, a protection plate is fixedly connected to the bottom of the inner wall of one side, close to the box body, of the guide box, a guide rod is arranged on one side, away from the bottom of the guide box, of the protection plate, a first helical gear is fixedly connected to the outer surface of one side, close to the box body, of the guide rod, the outer surface of the first helical gear is meshed and driven with a second helical gear, the inner surface of the second helical gear is fixedly connected with a power device, and a discharge hole is formed in one side, away from the box body.

Preferably, blevile of push is including pushing away material motor and guide support post, it is connected with oval dish to push away material motor output through the output shaft rotation, oval dish surface sliding connection has the telescopic link, the telescopic link runs through guide support post and extends to one side that guide support post kept away from reciprocating motor, one side surface cover that the telescopic link is close to reciprocating motor is equipped with reset spring, the one end fixedly connected with scraping wings of oval dish is kept away from to the telescopic link.

Preferably, the recovery unit includes the collection box, collection box inner chamber top fixedly connected with vacuum suction pump, collection box bottom fixedly connected with inhales the material mouth, the vacuum suction pump input communicates with inhaling the material mouth through first pipeline, the vacuum suction pump output communicates with the guide device through the second pipeline.

Preferably, the conveyer belt runs through the backup pad and extends to backup pad top and bottom, the conveyer belt is located between baffle and the baffle, one side fixedly connected with universal wheel that the drive wheel was kept away from to the bottom half.

(III) advantageous effects

The invention provides a modern sports ball recovery device, which has the following beneficial effects:

according to the ball sports equipment collecting device, the placing frame is connected to one side, far away from the supporting plate, of the buffer device in a sliding mode, the classifying plate is fixedly connected to one side, close to the placing frame, of the top of the partition plate, the classifying plate is provided with the classifying holes, the outer surface of the second rotating shaft is connected with the first rotating shaft in a sliding mode through the conveying belt, the lifting plate is fixedly connected to one side, far away from the second rotating shaft, of the conveying belt, the material guiding device is fixedly connected to the middle position of the inner wall of one side, close to the power device, of the box body and located above the power device, the material pushing device is fixedly connected to the top of the material guiding device, and the recovery device is fixedly connected to the outer wall of one side, close to the material pushing device, so.

Drawings

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

FIG. 2 is a schematic structural diagram of a driving device according to the present invention;

FIG. 3 is a schematic view of a buffer device according to the present invention;

FIG. 4 is a schematic view of the power plant of the present invention;

FIG. 5 is a schematic view of a clamping device according to the present invention;

fig. 6 is a schematic structural view of the pushing device of the present invention.

In the figure: 1-box body, 2-driving device, 201-driving box, 202-bidirectional motor, 203-supporting column, 204-driving rotating shaft, 3-driving wheel, 4-first supporting frame, 5-lifting motor, 6-first rotating shaft, 7-grooved wheel device, 71-driving wheel, 72-fixed pin, 73-grooved wheel, 8-supporting plate, 9-buffer device, 91-top plate, 92-telescopic sleeve, 93-first spring, 94-stop block, 95-connecting rod, 96-second spring, 97-bottom plate, 10-placing frame, 11-partition plate, 12-guide plate, 13-power device, 131-power box, 132-power motor, 133-driving helical gear, 134-driven helical gear, etc, 135-power shaft, 14-clamping device, 141-side frame, 142-first clamping spring, 143-movable plate, 144-movable rod, 145-second clamping spring, 146-connecting rod, 147-chuck, 15-sorting plate, 16-sorting hole, 17-second supporting frame, 18-second rotating shaft, 19-conveyor belt, 20-lifting plate, 21-material guide device, 211-material guide box, 212-protective plate, 213-material guide rod, 214-first helical gear, 215-second helical gear, 216-discharge hole, 22-material pushing device, 221-material pushing motor, 222-guide supporting column, 223-elliptical disk, 224-telescopic rod, 225-reset spring, 226-material pushing plate, 23-recovery device, 231-a recovery box, 232-a vacuum suction pump, 233-a suction port, 234-a first pipeline, 235-a second pipeline and 24-a universal wheel.

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. 1-6, the present invention provides a technical solution: the utility model provides a modern ball recovery unit for sports, the power distribution box comprises a

box body

1, 1 inner chamber bottom left side fixedly connected with drive arrangement 2 of box, drive arrangement 2 includes drive case 201, drive case 201 inner chamber bottom intermediate position fixedly connected with two-way motor 202, drive case 201 inner chamber bottom is located two-way motor 202 bilateral symmetry position fixedly connected with support column 203, two-way motor 202 output passes through shaft coupling fixedly connected with drive pivot 204, drive pivot 204 surface and support column 203 sliding connection, drive pivot 204 runs through drive case 201 and box 1 respectively and extends to box 1 surface, the one end and the 3 fixed connection of drive wheel that two-way motor 202 was kept away from to drive pivot 204. The front and back of the box body 1 are provided with driving wheels 3 at positions of the driving device 2, the bottom of the inner cavity of the box body 1 is positioned at one side of the driving device 2 far away from the inner wall of the box body 1 and fixedly connected with a first supporting frame 4, the bottom of the inner cavity of the box body 1 is positioned at one side of the first supporting frame 4 far away from the bottom of the inner cavity of the box body 1 and fixedly connected with a lifting motor 5, one side of the first supporting frame 4 far away from the bottom of the inner cavity of the box body 1 is rotatably connected with a first rotating shaft 6, the output end of the lifting motor 5 is rotatably connected with the first rotating shaft 6 through a sheave device 7, the sheave device 7 comprises a driving wheel 71, one side of the. Inner wall bottom fixedly connected with backup pad 8 in 1 inner chamber both sides of box, backup pad 8 is located 2 tops of drive arrangement, 8 tops in the position fixedly connected with buffer 9 of 2 tops of drive arrangement, buffer 9 includes bottom plate 97 and telescopic tube 92, the equal swing joint in both sides at bottom plate 97 top has connecting rod 95, the top of connecting rod 95 respectively with telescopic tube 92's both ends swing joint, the equal fixedly connected with dog 94 in both sides on telescopic tube 92 surface, telescopic tube 92's surface just is located the first spring 93 of fixedly connected with between two dog 94, telescopic tube 92's both ends all have roof 91 through connecting rod 95 swing joint, equal fixedly connected with second spring 96 between the both sides at both sides of roof 91 bottom and the both sides at bottom plate 97 top. One side sliding connection that buffer 9 kept away from backup pad 8 has places frame 10, 8 tops of backup pads are located buffer 9 right side fixedly connected with baffle 11, 8 tops of backup pads are located one side fixedly connected with baffle 12 that buffer 9 was kept away from to baffle 11, 8 tops of backup pads are located one side fixedly connected with power device 13 that baffle 12 kept away from baffle 11, power device 13 includes headstock 131, one side fixedly connected with motor power 132 that baffle 12 was close to in headstock 131 inner chamber bottom, motor power 132 output is connected with driving helical gear 133 through the output shaft rotation, driving helical gear 133 external surface meshing transmission has driven helical gear 134, driven helical gear 134 internal surface fixedly connected with power shaft 135. The equal fixedly connected with clamping device 14 in box 1 left side inner wall and the one side that baffle 11 is close to placing frame 10, clamping device 14 includes side frame 141, movable rod 144 has been run through in the left side of side frame 141, and movable rod 144 is located the inside one end fixedly connected with fly leaf 143 of side frame 141, fixedly connected with first clamp spring 142 between the right side of fly leaf 143 and the left side of side frame 141 inner wall, the both sides that are located the side frame 141 external surface of movable rod 144 all rotate and are connected with connecting rod 146, and fixedly connected with second clamp spring 145 between the relative one side of two connecting rod 146, the one end fixedly connected with chuck 147 of movable rod 144 is kept away from to connecting rod 146. The top of the partition board 11 near the placing frame 10 is fixedly connected with a classification board 15, the surface of the classification board 15 is provided with a classification hole 16, the top of the inner cavity of the box body 1 is fixedly connected with a second support frame 17 at a position corresponding to the first support frame 4, one side of the second support frame 17 far away from the top of the inner cavity of the box body 1 is rotatably connected with a second rotating shaft 18, the outer surface of the second rotating shaft 18 is slidably connected with the first rotating shaft 6 through a conveyor belt 19, one side of the conveyor belt 19 far away from the second rotating shaft 18 is fixedly connected with a lifting plate 20, the middle position of the inner wall of one side of the box body 1 near the power device 13 is fixedly connected with a material guiding device 21, the material guiding device 21 comprises a material guiding box 211, the bottom of the inner wall of one side of the material guiding box 211 near the box body 1 is fixedly connected with a protection board 212, the outer surface of the first bevel gear 214 is engaged with and driven by a second bevel gear 215, the inner surface of the second bevel gear 215 is fixedly connected with the power device 13, and a discharge hole 216 is formed in one side of the bottom of the material guide box 211, which is far away from the box body 1. Guide device 21 is located power device 13 top, guide device 21 top fixedly connected with blevile of push 22, blevile of push 22 is including pushing away material motor 221 and direction support column 222, it is connected with oval dish 223 to push away material motor 221 output through the output shaft rotation, oval dish 223 surface sliding connection has telescopic link 224, telescopic link 224 runs through direction support column 222 and extends to the one side that reciprocating motor 221 was kept away from to direction support column 222, the outer surface cover of one side that telescopic link 224 is close to reciprocating motor 221 is equipped with reset spring 225, the one end fixedly connected with scraping wings 226 that oval dish 223 was kept away from to telescopic link 224. The outer wall of one side of the box body 1 close to the pushing device 22 is fixedly connected with a recovery device 23. Recovery unit 23 includes collection box 231, and collection box 231 inner chamber top fixedly connected with vacuum suction pump 232, collection box 231 bottom fixedly connected with inhale material mouth 233, and vacuum suction pump 232 input is through first pipeline 234 and inhale material mouth 233 and communicate, and vacuum suction pump 232 output passes through second pipeline 235 and guide device 21 intercommunication. The conveyor belt 19 penetrates through the support plate 8 and extends to the top and the bottom of the support plate 8, the conveyor belt 19 is positioned between the partition plate 11 and the guide plate 12, and one side of the bottom of the box body 1, which is far away from the driving wheel 3, is fixedly connected with a universal wheel 24. The device can collect ball sports tools quickly and efficiently, does not need to be picked up manually, and can classify themselves simultaneously, thereby saving the recovery time, reducing the labor intensity and ensuring the personal safety.

When the device is used, the vacuum suction pump 232 and the bidirectional motor 202 are started, the driving wheel 3 is rotated, the device is moved, the ball sports appliance is conveyed into the material guide device 21 through the first pipeline 234 and the second pipeline 235 through the suction port 232, the power motor 132 in the power device 13 is started, the power shaft 135 drives the first helical gear 214 and the second helical gear 215 in the material guide device 21 to be meshed with each other through the mutual meshing of the driving helical gear 133 and the driven helical gear 134, the material guide rod 213 is rotated to prevent blockage, the ball sports appliance is sent out through the discharge port 216, the lifting motor 5 is started, the conveying belt 19 is rotated through the grooved pulley device 7, the ball sports appliance is lifted through the lifting plate 20, the material pushing motor 221 is started to enable the elliptical disc 223 and the telescopic rod 224 to move mutually, and the material pushing plate 226 conveys the ball sports appliance to the classification plate 15, and falls into the placing frame 10 through the sorting hole 16, completing the collection.

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. Without further limitation. The phrase "comprising a defined element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

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 modern sports ball recovery unit, includes box (1), its characterized in that: the box body (1) is characterized in that a driving device (2) is fixedly connected to the left side of the bottom of an inner cavity of the box body (1), a driving wheel (3) is arranged at the position, located on the driving device (2), of the front side and the back side of the box body (1), a first support frame (4) is fixedly connected to one side, located on the driving device (2), of the bottom of the inner cavity of the box body (1), far away from the inner wall of the box body (1), a lifting motor (5) is fixedly connected to the bottom of the inner cavity of the box body (1), a first rotating shaft (6) is rotatably connected to one side, located on the bottom of the inner cavity of the box body (1), of the first support frame (4), the output end of the lifting motor (5) is rotatably connected with the first rotating shaft (6) through a grooved pulley device (7), a support plate (8, the top of the support plate (8) is fixedly connected with a buffer device (9) above the driving device (2), one side of the buffer device (9) far away from the support plate (8) is connected with a placing frame (10) in a sliding manner, the top of the support plate (8) is fixedly connected with a baffle plate (11) at the right side of the buffer device (9), one side of the baffle plate (11) far away from the buffer device (9) is fixedly connected with a guide plate (12), one side of the top of the support plate (8) far away from the baffle plate (11) is fixedly connected with a power device (13), the inner wall of the left side of the box body (1) and one side of the baffle plate (11) near the placing frame (10) are both fixedly connected with a clamping device (14), one side of the top of the baffle plate (11) near the placing frame (10) is fixedly connected with a classification plate (15), and classification holes (16) are, the top of the inner cavity of the box body (1) is fixedly connected with a second support frame (17) at the corresponding position of the first support frame (4), a second rotating shaft (18) is rotatably connected to one side of the second supporting frame (17) far away from the top of the inner cavity of the box body (1), the outer surface of the second rotating shaft (18) is connected with the first rotating shaft (6) in a sliding way through a conveyor belt (19), one side of the conveyor belt (19) far away from the second rotating shaft (18) is fixedly connected with a lifting plate (20), a material guiding device (21) is fixedly connected at the middle position of the inner wall of one side of the box body (1) close to the power device (13), the material guide device (21) is positioned above the power device (13), the top of the material guide device (21) is fixedly connected with a material pushing device (22), the outer wall of one side of the box body (1) close to the pushing device (22) is fixedly connected with a recovery device (23);

the material guide device (21) comprises a material guide box (211), a protection plate (212) is fixedly connected to the bottom of the inner wall of one side, close to the box body (1), of the material guide box (211), a material guide rod (213) is arranged on one side, far away from the bottom of the material guide box (211), a first helical gear (214) is fixedly connected to the outer surface of one side, close to the box body (1), of the material guide rod (213), a second helical gear (215) is meshed and driven to the outer surface of the first helical gear (214), the inner surface of the second helical gear (215) is fixedly connected with the power device (13), and a material outlet (216) is formed in one side, far away from the box body (1), of the bottom of the;

the material pushing device (22) comprises a material pushing motor (221) and a guide supporting column (222), the output end of the material pushing motor (221) is rotatably connected with an elliptical disc (223) through an output shaft, the outer surface of the elliptical disc (223) is connected with a telescopic rod (224) in a sliding mode, the telescopic rod (224) penetrates through the guide supporting column (222) and extends to one side, away from the reciprocating motor (221), of the guide supporting column (222), a reset spring (225) is sleeved on the outer surface of one side, close to the reciprocating motor (221), of the telescopic rod (224), and one end, away from the elliptical disc (223), of the telescopic rod (224) is fixedly connected with a material;

recovery unit (23) are including collection box (231), collection box (231) inner chamber top fixedly connected with vacuum suction pump (232), collection box (231) bottom fixedly connected with inhales material mouth (233), vacuum suction pump (232) input is through first pipeline (234) and inhale material mouth (233) intercommunication, vacuum suction pump (232) output is through second pipeline (235) and guide device (21) intercommunication.

2. A modern sports ball recovery device according to claim 1, wherein: drive arrangement (2) are including drive case (201), drive case (201) inner chamber bottom intermediate position fixedly connected with two-way motor (202), drive case (201) inner chamber bottom is located two-way motor (202) bilateral symmetry position fixedly connected with support column (203), two-way motor (202) output passes through shaft coupling fixedly connected with drive pivot (204), drive pivot (204) surface and support column (203) sliding connection, drive pivot (204) run through drive case (201) and box (1) respectively and extend to box (1) surface, the one end and drive wheel (3) fixed connection of two-way motor (202) are kept away from in drive pivot (204).

3. A modern sports ball recovery device according to claim 1, wherein: the grooved wheel device (7) comprises a driving wheel (71), a fixing pin (72) is fixedly connected to the bottom of one side, away from the lifting motor (5), of the driving wheel (71), a grooved wheel (73) is connected to the outer surface of the driving wheel (71) in a sliding mode, and the inner surface of the grooved wheel (73) is fixedly connected with the first rotating shaft (6).

4. A modern sports ball recovery device according to claim 1, wherein: buffer (9) include bottom plate (97) and telescopic tube (92), the equal swing joint in both sides at bottom plate (97) top has connecting rod (95), the top of connecting rod (95) respectively with the both ends swing joint of telescopic tube (92), the equal fixedly connected with dog (94) in both sides on telescopic tube (92) surface, the surface of telescopic tube (92) just is located the first spring of fixedly connected with (93) between two dog (94), the both ends of telescopic tube (92) all have roof (91) through connecting rod (95) swing joint, equal fixedly connected with second spring (96) between the both sides of roof (91) bottom and the both sides at bottom plate (97) top.

5. A modern sports ball recovery device according to claim 1, wherein: the power device (13) comprises a power box (131), one side of the bottom of an inner cavity of the power box (131) close to the guide plate (12) is fixedly connected with a power motor (132), an output end of the power motor (132) is rotatably connected with a driving helical gear (133) through an output shaft, the outer surface of the driving helical gear (133) is engaged and driven by a driven helical gear (134), and the inner surface of the driven helical gear (134) is fixedly connected with a power shaft (135).

6. A modern sports ball recovery device according to claim 1, wherein: clamping device (14) include side frame (141), movable rod (144) have been run through to the left side of side frame (141) to movable rod (144) are located inside one end fixedly connected with fly leaf (143) of side frame (141), fixedly connected with first clamp spring (142) between the right side of fly leaf (143) and the left side of side frame (141) inner wall, the both sides that are located side frame (141) external surface of movable rod (144) all rotate and are connected with connecting rod (146) to fixedly connected with second clamp spring (145) between the relative one side of two connecting rod (146), one end fixedly connected with chuck (147) of movable rod (144) are kept away from in connecting rod (146).

7. A modern sports ball recovery device according to claim 1, wherein: conveyer belt (19) run through backup pad (8) and extend to backup pad (8) top and bottom, conveyer belt (19) are located between baffle (11) and baffle (12), one side fixedly connected with universal wheel (24) of drive wheel (3) are kept away from to box (1) bottom.