Pitching structure of basketball robot

Abstract

The utility model relates to a basketball robot pitching structure which comprises a ball barrel assembly, a power assembly, a transverse frame, a first roller assembly and a second roller assembly, the transverse frame is fixed to the upper end of the ball barrel assembly, and the power assembly is fixed to the part, located above the transverse frame, of the ball barrel assembly. The first roller assembly is fixed to the power output end of the power assembly, the second roller assembly is fixed to the rear end of the ball barrel assembly, the power assembly is used for driving the first roller assembly and the second roller assembly to rotate in opposite directions, and the guide assembly is fixed to the top end of the ball barrel assembly. The device is simple in structure, convenient to install and low in manufacturing cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to sports equipment technical field, especially a basketball robot throws ball structure. BACKGROUND

[0002] Robot technology is considered as "contemporary highest significance automation", and the continuous improvement of intelligence is a remarkable feature of contemporary robot development, robots have been everywhere, and the types and functions of robots are more and more, for example, sports robot, is the product of marketization, and basketball robot competition is a rising competition, such as the robot throwing ball competition held in colleges and universities, the basketball robot basically adopts the gripper to throw the ball, which is not only complex in structure, but also expensive in cost. CONTENT OF THE UTILITY MODEL

[0003] The utility model discloses a basketball robot throws ball structure, can realize simple structure, convenient installation, low cost.

[0004] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a basketball robot throws ball structure, including ball bucket subassembly, power pack, cross frame, first cylinder subassembly and second cylinder subassembly, the cross frame is fixed on the ball bucket subassembly upper end position, the power pack is fixed in the portion of the ball bucket subassembly located above the cross frame, the power output of the power pack is fixed with the first cylinder subassembly, the rear end of the ball bucket subassembly is fixed with the second cylinder subassembly, the power pack is used to drive the first cylinder subassembly and second cylinder subassembly to rotate in opposite directions, and the top of the ball bucket subassembly is fixed with a guide assembly.

[0005] Further, the ball bucket subassembly includes a bottom support and a long stand fixed on four end corners of the bottom support, and a plurality of blocking rods are fixed on the left and right sides of the bottom support.

[0006] Furthermore, the power assembly includes a motor fixing frame and a driving motor, the motor fixing frame is fixed to the part of the long vertical frame located on the front side above the horizontal frame through a fixing rod, the driving motor is fixed to the motor fixing frame, the output end of the driving motor is fixed with a first rotating rod, the other end of the first rotating rod is fixed to the outer side of the long vertical frame on one side, the first rotating rod is fixed with the first gear, a second rotating rod movably connected to the motor fixing frame and the long vertical frame is provided above the first rotating rod, a second gear meshing with the first gear is fixed on the second rotating rod, and the first roller is fixed on the second rotating rod The transmission gear of the present invention is a gear which is connected with the gear of the transmission gear of the present invention to the gear of the transmission gear of the present invention is a gear which is connected with the gear of the transmission gear of the present invention to the gear of the transmission gear of the present invention is a gear which is connected with the gear of the transmission gear of the present invention to the gear of the transmission gear.

[0007] Furthermore, the first roller assembly and the second roller assembly both include a left-right symmetrically fixed shaft disc and a limiting shaft sleeve, the two ends of the limiting shaft sleeve are respectively fixed at the axial center opening of the left-right symmetrically fixed shaft disc, the left-right symmetrical shaft disc is provided with a plurality of U-shaped grooves arranged in an annular manner, the shaft disc is provided with a plurality of elastic rubber rings, and the elastic rubber rings are all stuck in the grooves of the U-shaped grooves.

[0008] Furthermore, the guide assembly includes a crossbeam, which is fixed above the long vertical frame, and a forward-inclined guide plate is connected to the crossbeam. A forward-inclined rod is fixed on the top of the front long vertical frame, and a baffle is fixed on the inner side of the rod.

[0009] The beneficial effects of the present invention are as follows: the ball bucket assembly in the present invention is used to load basketballs. When a shot is required, the power assembly drives the first roller assembly and the second roller assembly to rotate inward and upward directions, so that the basketball can move upward under the drive of the first roller assembly and the second roller assembly, and the ball is guided by the guide assembly and thrown into the ball basket. The present invention can realize the simple structure, easy installation and low cost of the basketball robot shooting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural diagram of the utility model;

[0011] Figure 2This is the front view of the structure of the utility model;

[0012] Figure 3 for Figure 1 Enlarged view of point A in the middle.

[0013] Among them: 1. horizontal frame, 2. ball bucket assembly, 21. bottom bracket, 22. long vertical frame, 23. baffle, 3. power assembly, 301. motor fixing frame, 302. drive motor, 303. fixing rod, 304. first chain, 305. first rotating rod, 306. second rotating rod, 307. third rotating rod, 308. fourth rotating rod, 309. first gear, 310. second gear, 311. third gear, 312. fourth gear, 313. first sprocket, 314. second sprocket, 4. first roller assembly, 5. second roller assembly, 51. shaft disc, 52. limiting shaft sleeve, 53. U-shaped groove, 54. elastic rubber ring, 6. guide assembly, 61. crossbeam, 62. guide plate, 63. rod body, 64. baffle. DETAILED DESCRIPTION

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] See also Figures 1 to 3 The present invention provides an embodiment of a basketball robot pitching structure, comprising a ball bucket assembly 2, a power assembly 3, a horizontal frame 1, a first roller assembly 4, and a second roller assembly 5. The horizontal frame 1 is fixed to the upper end of the ball bucket assembly 2, the power assembly 3 is fixed to the portion of the ball bucket assembly 2 located above the horizontal frame 1, the first roller assembly 4 is fixed to the power output end of the power assembly 3, and the second roller assembly 5 is fixed to the rear end of the ball bucket assembly 2. The power assembly 3 is used to drive the first roller assembly 4 and the second roller assembly 5 to rotate in opposite directions. A guide assembly 6 is fixed to the top of the ball bucket assembly 2. The ball bucket assembly 2 is used to load a basketball. When a shot is required, the power assembly 3 drives the first roller assembly 4 and the second roller assembly 5 to rotate inward and upward directions, so that the basketball can move upward under the drive of the first roller assembly 4 and the second roller assembly 5. The guide assembly 6 guides the ball and throws it into the ball basket.

[0016] Please continue reading Figures 1 to 2 As shown, in one embodiment of the present invention, the ball bucket assembly 2 includes a bottom bracket 21 and long vertical frames 22 fixed to the four end corners of the bottom bracket 21 , and a plurality of blocking rods 23 are fixed on both the left and right sides of the bottom bracket 21 .

[0017] Please continue reading Figures 1 to 3As shown, in an embodiment of the utility model, the power assembly 3 includes motor fixed frame 301 and drive motor 302, motor fixed frame 301 is fixed in the part of long stand 22 on the upper portion of crossbeam 1 through fixed link 303 on the front side, drive motor 302 is fixed on motor fixed frame 301, the output end of drive motor 302 is fixed with first rotating rod 305, the other end of first rotating rod 305 is fixed on the outside of long stand 22 on one side, first rotating rod 305 is fixed with first gear 309, the upper portion of first rotating rod 305 is provided with second rotating rod 306 that is movably connected with motor fixed frame 301 and long stand 22, second rotating rod 306 is fixed with second gear 310 that is engaged with first gear 309, first cylinder assembly 4 is fixed on second rotating rod 306, the side of first cylinder assembly 4 is fixed with third gear 311, the lower portion of second rotating rod 306 is provided with third rotating rod 307 that is movably connected with long stand 22 on one side, third rotating rod 307 is fixed with fourth gear 312 that is engaged with third gear 311, one end of third rotating rod 307 passes through the outside of long stand 22 and is fixed with first sprocket 313, the part of long stand 22 on the lower portion of crossbeam 1 on the rear side is provided with fourth rotating rod 308 that is movably connected with long stand 22, second cylinder assembly 5 is fixed on fourth rotating rod 308, one end of fourth rotating rod 308 passes through the outside of long stand 22 and is fixed with second sprocket 314, first sprocket 313 and second sprocket 314 are driven through first chain 304.The cooperation of first gear 309 to fourth gear 312 and first sprocket 313 and second sprocket 314, first rotating rod 305 drives second rotating rod 306 to rotate in opposite directions, second rotating rod 306 drives third rotating rod 307 to rotate in the same direction as first rotating rod 305, third rotating rod 307 drives fourth rotating rod 308 to rotate in the opposite direction of second rotating rod 306, so that the basketball can move upward by friction, the position of second rotating rod 306 is higher than that of fourth rotating rod 308, the shape of first cylinder assembly 4 is larger than that of second cylinder assembly 5, and the crossbeam 61 is connected with the guide plate 62 that is inclined forward, so that the basketball is thrown into the basketball hoop along the direction of guide plate 62 under the friction of first cylinder assembly 4 and second cylinder assembly 5.

[0018] Please continue to see Figures 1 to 3As shown in the utility model one embodiment, the first roller assembly 4 and second roller assembly 5 all include the fixed axis disc 51 of symmetry left and right, limiting shaft sleeve 52, the both ends of limiting shaft sleeve 52 are fixed at the shaft center opening of fixed axis disc 51 of symmetry left and right, the axis disc 51 of symmetry left and right all are set with multiple U-shaped grooves 53 of annular, the axis disc 51 is set with multiple elastic rubber rings 54, and the elastic rubber ring 54 is all clamped in the groove of U-shaped groove 53. Limiting shaft sleeve 52 can fix the fixed axis disc 51 of symmetry left and right, and elastic rubber ring 54 has greater friction, can drive the movement and position transmission of basketball by controlling the high-speed rotation of roller assembly.

[0019] Please continue to see Figures 1 to 2 As shown in the utility model one embodiment, the guide assembly 6 includes crossbeam 61, the upper portion of long stand 22 is fixed with crossbeam 61, the crossbeam 61 is connected with forwardly inclined guide plate 62, the top of front long stand 22 is fixed with forwardly inclined rod body 63, and the inner side of rod body 63 is fixed with baffle 64. The cooperation of rod body 63 baffle 64 can limit the basketball thrown to avoid the basketball from leaving the basketball frame.

[0020] The utility model has the following working principle: the basketball is loaded into the ball bucket assembly, when needing to shoot, the first roller assembly and second roller assembly are driven by driving motor to rotate in the direction of inward and upward, so that the basketball can move upward under the driving of the first roller assembly and second roller assembly, and the ball is guided under the action of guide assembly and is thrown into the basketball frame.

[0021] The above only for the preferred embodiment of the utility model, can not be understood as the limitation of the application, and all the changes and modifications made according to the utility model application patent range, should belong to the coverage range of the utility model.

Claims

1. A basketball robot pitching structure, characterized by: It includes a ball bucket assembly, a power assembly, a cross frame, a first roller assembly and a second roller assembly. The cross frame is fixed to the upper end of the ball bucket assembly, the power assembly is fixed to the part of the ball bucket assembly above the cross frame, the first roller assembly is fixed to the power output end of the power assembly, and the second roller assembly is fixed to the rear end of the ball bucket assembly. The power assembly is used to drive the first roller assembly and the second roller assembly to rotate in opposite directions. A guide assembly is fixed to the top of the ball bucket assembly.

2. The basketball robot pitching structure according to claim 1, characterized in that: The ball bucket assembly comprises a bottom bracket and a long vertical frame fixed on the four end corners of the bottom bracket, and a plurality of blocking rods are fixed on both the left and right sides of the bottom bracket.

3. The basketball robot pitching structure according to claim 2, characterized in that: The power assembly includes a motor fixing frame and a driving motor, the motor fixing frame is fixed to the part of the long vertical frame located on the front side above the horizontal frame through a fixing rod, the driving motor is fixed to the motor fixing frame, the output end of the driving motor is fixed with a first rotating rod, the other end of the first rotating rod is fixed to the outer side of the long vertical frame on one side, the first rotating rod is fixed with a first gear, a second rotating rod movably connected to the motor fixing frame and the long vertical frame is provided above the first rotating rod, a second gear meshing with the first gear is fixed on the second rotating rod, and the first roller assembly is fixed on the second rotating rod. The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear selected from the group consisting of a and a plurality of gears selected from the group consisting of a plurality of gears, a plurality of gears are connected to each other via the gear train coupled with the gear selector, and a plurality of gears are connected to each other via the gear selector.

4. The basketball robot pitching structure according to claim 1, characterized in that: The first roller assembly and the second roller assembly both include a left-right symmetrically fixed shaft disc and a limiting shaft sleeve, the two ends of the limiting shaft sleeve are respectively fixed at the axial center opening of the left-right symmetrically fixed shaft disc, the left-right symmetrical shaft disc is provided with a plurality of U-shaped grooves arranged in an annular manner, the shaft disc is provided with a plurality of elastic rubber rings, and the elastic rubber rings are all stuck in the grooves of the U-shaped grooves.

5. The basketball robot pitching structure according to claim 2, characterized in that: The guide assembly includes a crossbeam, which is fixed above the long stand, and a forward-inclined guide plate is connected to the crossbeam. A forward-inclined rod is fixed to the top of the long stand on the front side, and a baffle is fixed on the inner side of the rod.

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