CN215841516U

CN215841516U - Basketball service robot with strong adaptability

Info

Publication number: CN215841516U
Application number: CN202122295614.5U
Authority: CN
Inventors: 巩岩伦
Original assignee: Yangtze University
Current assignee: Yangtze University
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-02-18
Anticipated expiration: 2031-09-18

Abstract

The utility model relates to a basketball pitching machine with strong adaptability, which comprises a bottom plate, wherein a horizontal plate is arranged on the top surface of the bottom plate, a height adjusting mechanism is arranged between the horizontal plate and the bottom plate, an adjusting bin is fixedly connected to the top surface of the horizontal plate, a connecting bin is arranged on the top surface of the adjusting bin, a basketball pitching machine is fixedly arranged on the top surface of the connecting bin, a rotating column with one end penetrating through and extending into the adjusting bin is movably arranged on the top surface of the adjusting bin through a bearing, a U-shaped connecting frame is fixedly connected to the top surface of the rotating column, a connecting rod vertically fixed to the middle of the inner top wall of the connecting bin is hinged to the top surface of the U-shaped connecting frame, a driving mechanism for driving the rotating column to rotate is arranged in the adjusting bin, and an angle adjusting mechanism is further arranged in the adjusting bin. This strong adaptability's basketball service robot can adjust whole device's height, service position and service angle, the training requirement of adaptable difference, more convenient and practical.

Description

Basketball service robot with strong adaptability

Technical Field

The utility model relates to the technical field of basketball serving machines, in particular to a basketball serving machine with strong adaptability.

Background

Basketball, an Olympic Game core game, is a physical opponent sport that is centered on the hand.

In the basketball sports, the shooting and the ball receiving of players are very important training items, in the traditional basketball training, the shooting is generally that the players shoot a basketball continuously for multiple times, then the training is stopped to recover the basketball scattered on a ball field, and then the shooting is continuously carried out for multiple times, and the ball receiving training is realized by conveying the ball with the help of other people.

Among the above-mentioned traditional basketball training, the sportsman need spend the time and go to retrieve the basketball, training efficiency is very low, training continuity is also very poor, and still other people come the training aid, be unfavorable for the sportsman to train alone, along with the development of science and technology, the basketball service robot takes place with the fortune, the basketball service robot can be collected the ball that the sportsman throwed, then launch once more for the sportsman, thereby reach the purpose of training the basketball technique, but the basketball service robot among the prior art at present often is difficult to adapt to different training requirements at in-process of in-service use, for example adjust service angle, adjust service orientation and adjust overall height, so provide a strong adaptability's basketball service robot in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the basketball pitching machine with strong adaptability, which has the advantage of being adaptable to different training requirements and solves the problems that the existing basketball pitching machine in the prior art is difficult to adapt to different training requirements in the actual use process, such as the adjustment of pitching angle, the adjustment of pitching direction and the adjustment of overall height.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a strong adaptability's basketball service robot, includes the bottom plate, the bottom surface fixed mounting of bottom plate has the removal wheel, the top surface of bottom plate is equipped with the horizontal plate, be equipped with height adjusting mechanism between horizontal plate and the bottom plate for adjust the distance between horizontal plate and the bottom plate.

The top surface fixedly connected with surge bin of horizontal plate, the top surface of surge bin is equipped with the connection storehouse, the top surface fixed mounting in connection storehouse has the basketball service robot, the top surface of surge bin has one end to run through and extend to its inside rotation post through bearing movable mounting, the top surface fixedly connected with U type link of rotation post, the top surface of U type link articulated have with be connected the storehouse in the middle of the roof locate the vertically fixed connecting rod.

The inside of surge bin is equipped with the drive and rotates post pivoted actuating mechanism, in addition, the inside of surge bin still is equipped with the drive and connects the storehouse and use U type link as center pivoted angle adjustment mechanism.

Further, the shape in regulation storehouse is the cuboid of a inside cavity and top surface disappearance, the shape of connecting the storehouse is the cuboid of a inside cavity and bottom surface disappearance, the central line of connecting the bottom surface of the storehouse is located same straight line with the central line of adjusting the storehouse top surface, and the bottom surface area of connecting the storehouse is greater than the area of adjusting the storehouse top surface, the axis of rotating the post is located same straight line with the central line of adjusting the storehouse.

Further, actuating mechanism includes a driving motor, a driving motor fixed mounting has on the interior diapire of surge bin, the fixed cover of periphery wall that rotates the post is equipped with the first driven gear who is located the inside of surge bin, a driving motor's output shaft is fixed with the first driving gear with first driven gear meshing.

Further, angle adjustment mechanism includes L type fixed plate, L type fixed plate welds perpendicularly on the right side of rotating the post, the perpendicular welding in left side of rotating the post has L type connecting plate, the left side fixed mounting of L type fixed plate has electric putter, the left side vertical fixation of L type connecting plate has the gag lever post, electric putter's output shaft vertical fixation has the movable block that the movable sleeve was established on the gag lever post, the top surface of regulation storehouse is seted up and is located the left fan-shaped hole of stepping down of rotation post, the top surface of movable block articulates through articulated frame has one end to run through fan-shaped hole of stepping down and extends to the gangbar of connecting the storehouse inside, the top of gangbar is articulated through articulated frame and the interior roof of being connected the storehouse, and articulated department is close to the left side inner wall of being connected the storehouse.

Furthermore, the limiting rod is parallel to an output shaft of the electric push rod, a limiting hole for the limiting rod to penetrate through and be in clearance fit with the moving block is formed in the right side face of the moving block, and the circle center of the fan-shaped abdicating hole and the circle center of the rotating column are located at the same point.

Further, height adjusting mechanism includes the U type mount that the handstand set up, U type mount vertical fixation is in the middle of bottom plate top surface department, the equal fixedly connected with U type frame in the left and right sides of bottom plate top surface and horizontal plate bottom surface, the vertical fixation has the guide bar of quantity for two between the inner wall of U type frame left and right sides, two on same U type frame movable sleeve is equipped with the movable block on the guide bar, is located two of top be equipped with between movable block and the two movable blocks that are located the bottom and make two sets of scissors frame that realize the linkage between the movable block from top to bottom, four ends of scissors frame are all articulated with four movable blocks respectively through articulated frame, the interior roof fixed mounting of U type mount has second driving motor, second driving gear is fixed with to second driving motor's output shaft, there are two and lie in about the second driving gear respectively through bearing movable mounting between the top surface of the interior roof of U type frame and bottom plate about the second driving gear The dwang of both sides, two the equal fixed cover of periphery wall of dwang is equipped with the second driven gear who all meshes with the second driving gear, two the equal fixed cover of periphery wall of dwang is equipped with the take-up reel, is located two of bottom the side that the movable block is relative all is equipped with the stay cord that the other end twined respectively on two take-up reels.

Furthermore, the width of the U-shaped fixing frame is the same as that of the bottom plate, the two U-shaped frames at the bottom and the two U-shaped frames at the top are mutually symmetrical, two guide holes which are used for being respectively penetrated by the two guide rods and are in clearance fit with the two guide rods are formed in the right side face of the movable block, the two groups of fork shearing frames are arranged in parallel in the front and at the back, and each fork shearing frame is formed by hinging two metal rods in an X shape.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this strong adaptability's basketball service robot, through being provided with altitude mixture control mechanism, can make the height of whole device adjust, satisfy different high in service behavior, and simultaneously, through being provided with actuating mechanism, can adjust the position of whole device, make whole device can serve to the position of difference, need not artifical manual movement whole device, and more convenience, in addition, through being provided with angle adjustment mechanism, can adjust the service angle of whole device, the adaptable different training requirement of whole device, more convenient and practical.

Drawings

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

FIG. 2 is a schematic view of the interior of the connecting bin of the present invention;

FIG. 3 is a schematic view of the inside of the U-shaped fixing frame according to the present invention;

fig. 4 is a schematic top view of the conditioning chamber of the present invention.

In the figure: the basketball pitching machine comprises a base plate 1, a metal rod 2, an adjusting bin 3, a connecting bin 4, a basketball pitching machine body 5, a guide rod 6, a fixing frame 7U-shaped, a movable block 8, a movable wheel 9, a lifting hinge frame 10, a frame 11U-shaped, a horizontal plate 12, a linkage rod 13, a connecting rod 14, a connecting frame 15U-shaped, a rotating column 16, a first driven gear 17, a first driving gear 18, a first driving motor 19, a fixed plate 20L-shaped, an electric push rod 21, a connecting plate 22L-shaped, a movable block 23, a limiting rod 24, a take-up reel 25, a rotating rod 26, a second driving motor 27, a second driving gear 28, a second driven gear 29, a pull rope 30 and a sector abdicating hole 31.

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. 1-4, the basketball serving machine with strong adaptability of the present invention is used for serving training, and includes a bottom plate 1, a moving wheel 9 is fixedly installed on the bottom surface of the bottom plate 1, a horizontal plate 12 is installed on the top surface of the bottom plate 1, and a height adjusting mechanism is installed between the horizontal plate 12 and the bottom plate 1 for adjusting the distance between the horizontal plate 12 and the bottom plate 1.

In addition, the top surface of the horizontal plate 12 is fixedly connected with the adjusting bin 3, the adjusting bin 3 is shaped like a cuboid with a hollow interior and a missing top surface, the top surface of the adjusting bin 3 is provided with the connecting bin 4, the connecting bin 4 is shaped like a cuboid with a hollow interior and a missing bottom surface, the central line of the bottom surface of the connecting bin 4 and the central line of the top surface of the adjusting bin 3 are positioned on the same straight line, and the area of the bottom surface of the connecting bin 4 is larger than that of the top surface of the adjusting bin 3, a basketball pitching machine 5 is fixedly mounted on the top surface of the connecting bin 4, a rotating column 16 with one end penetrating through and extending to the inside of the top surface of the adjusting bin 3 is movably mounted on the top surface of the adjusting bin through a bearing, the central line of the rotating column 16 and the central line of the adjusting bin 3 are positioned on the same straight line, a U-shaped connecting frame 15 is fixedly connected to the top surface of the rotating column 16, and a connecting rod 14 which is vertically fixed to the middle of the inner top wall of the connecting bin 4 is hinged to the top surface of the U-shaped connecting frame 15.

Meanwhile, a driving mechanism for driving the rotating column 16 to rotate is arranged inside the adjusting bin 3, and in addition, an angle adjusting mechanism for driving the connecting bin 4 to rotate by taking the U-shaped connecting frame 15 as a center is also arranged inside the adjusting bin 3.

It should be noted that, the top of the basketball pitching machine 5 in the prior art is provided with the ball catching basket and the ball guiding basket, wherein the opening at the top of the ball catching basket is used for catching balls towards the basket, when in use, the ball catching basket is tied on the backboard, and the ball guiding basket is used for conducting the balls to the inside of the pitching device, when the whole device is adjusted in position, in order to enable the ball guiding basket to rotate and not to influence the ball catching basket, a bearing is arranged between the ball catching basket and the ball guiding basket, and the ball catching basket is fixed between the upright stanchion and the bottom plate 1 when being tied on the backboard, so that the ball catching basket can not be influenced when rotating.

In this embodiment, actuating mechanism includes first driving motor 19, first driving motor 19 fixed mounting has on the interior diapire of surge bin 3, the fixed cover of periphery wall of rotation post 16 is equipped with the first driven gear 17 that is located the inside of surge bin 3, the output shaft of first driving motor 19 is fixed with the first driving gear 18 with first driven gear 17 meshing, when needs adjust the position, through starting first driving motor 19, make first driving gear 18 rotate, because first driven gear 17 meshes with first driving gear 18, and then can make rotation post 16 rotate together, realize the regulation to whole device transmission position.

Meanwhile, the angle adjusting mechanism comprises an L-shaped fixing plate 20, the L-shaped fixing plate 20 is perpendicularly welded on the right side of the rotating column 16, an L-shaped connecting plate 22 is perpendicularly welded on the left side of the rotating column 16, an electric push rod 21 is fixedly mounted on the left side of the L-shaped fixing plate 20, a limiting rod 24 is perpendicularly fixed on the left side of the L-shaped connecting plate 22, a moving block 23 movably sleeved on the limiting rod 24 is perpendicularly fixed on an output shaft of the electric push rod 21, a fan-shaped abdicating hole 31 located on the left side of the rotating column 16 is formed in the top surface of the adjusting bin 3, one end of the top surface of the moving block 23 is hinged to a linkage rod 13, one end of the linkage rod 13 penetrates through the fan-shaped abdicating hole 31 and extends to the inside of the connecting bin 4, the top end of the linkage rod 13 is hinged to the inner top wall of the connecting bin 4 through a hinge frame, and the hinged position is close to the inner wall on the left side of the connecting bin 4.

Wherein, the limit rod 24 is parallel to the output shaft of the electric push rod 21, the right side surface of the moving block 23 is provided with a limit hole for the limit rod 24 to penetrate through and be in clearance fit with, and the circle center of the fan-shaped abdicating hole 31 and the circle center of the rotating column 16 are located at the same point.

When the launching angle needs to be adjusted, the started electric push rod 21 extends the output shaft of the electric push rod to drive the moving block 23 to move, so that the linkage rod 13 pulls or extrudes the connecting bin 4, the connecting bin 4 rotates by taking the U-shaped connecting frame 15 as the center of a circle, and the launching angle of the whole device is adjusted.

In this embodiment, the height adjusting mechanism includes a U-shaped fixing frame 7 disposed in an inverted manner, the U-shaped fixing frame 7 is perpendicularly fixed in the middle of the top surface of the bottom plate 1, the left and right sides of the top surface of the bottom plate 1 and the left and right sides of the bottom surface of the horizontal plate 12 are both fixedly connected with U-shaped frames 11, two guide rods 6 are perpendicularly fixed between the inner walls of the left and right sides of the U-shaped frames 11, two movable blocks 8 are movably sleeved on the two guide rods 6 on the same U-shaped frame 11, two groups of scissor brackets for realizing linkage between the upper and lower movable blocks 8 are arranged between the two movable blocks 8 at the top and the two movable blocks 8 at the bottom, four ends of the scissor brackets are respectively hinged to the four movable blocks 8 through hinge brackets, a second driving motor 27 is fixedly mounted on an inner top wall of the U-shaped fixing frame 7, a second driving gear 28 is fixed on an output shaft of the second driving motor 27, two U-shaped fixing frames 11 and two upper walls of the bottom plate 1 are movably mounted between the top surface through bearings and are respectively located on the second driving gear The dwang 26 of the gear 28 left and right sides, the equal fixed cover of periphery wall of two dwang 26 is equipped with the second driven gear 29 with the equal meshing of second driving gear 28, and the equal fixed cover of periphery wall of two dwang 26 is equipped with take-up reel 25, and two relative sides of movable block 8 that are located the bottom all are equipped with the stay cord 30 of the other end difference winding on two take-up reels 25.

The width of the U-shaped fixing frame 7 is the same as that of the bottom plate 1, the two U-shaped frames 11 at the bottom and the two U-shaped frames 11 at the top are mutually symmetrical, two guide holes for respectively penetrating the two guide rods 6 and in clearance fit with the guide rods are formed in the right side face of the movable block 8, the two groups of fork shearing frames are arranged in parallel in the front and at the back, and each fork shearing frame is formed by hinging two metal rods 2 in an X shape.

When the height of the device needs to be adjusted, the second driving motor 27 is started, the second driving gear 28 is further rotated, the second driving gear 28 is meshed with the second driven gear 29, the two rotating rods 26 can be rotated to drive the take-up reel 25 to rotate, the pull rope 30 can be wound, when the pull rope 30 is wound, the two movable blocks 8 at the bottom can move relatively, when the two movable blocks 8 at the bottom move relatively, the distance between the horizontal plate 12 and the bottom plate 1 can be adjusted by matching with linkage of the fork shearing frame, and the height of the whole device can be adjusted.

In addition, the bottom surface fixed mounting of bottom plate 1 has the battery, and the battery accessible wire is connected with external power to charge for the battery, and, the battery still is connected with the electrical components and parts electricity that appears in the text, thereby provides the electric energy for the operation of whole device.

The working principle of the above embodiment is as follows:

1 when the direction needs to be adjusted, a first driving motor 19 is started to enable a first driving gear 18 to rotate, a first driven gear 17 is meshed with the first driving gear 18, so that a rotating column 16 can rotate together, the emitting direction of the whole device is adjusted, when the emitting angle needs to be adjusted, a started electric push rod 21 enables an output shaft of the electric push rod to extend to drive a moving block 23 to move, and then a linkage rod 13 pulls or extrudes a connecting bin 4, so that the connecting bin 4 rotates by taking a U-shaped connecting frame 15 as the center of a circle, and the emitting angle of the whole device is adjusted;

2 when needs carry out altitude mixture control, through starting second driving motor 27, and then make second driving gear 28 rotate, because second driving gear 28 and the meshing of second driven gear 29, and then can make two dwang 26 rotate, drive take-up reel 25 rotates, the realization is to the rolling of stay cord 30, when the rolling of stay cord 30, can make the relative removal of two movable blocks 8 of bottom, when the relative removal of two movable blocks 8 of bottom, the linkage of fork frame is being coordinated, can make the distance between horizontal plate 12 and the bottom plate 1 adjusted, the realization is adjusted the height of whole device.

The control mode of the utility model is controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of a power supply by a storage battery belongs to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the utility model.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strong adaptability's basketball service robot, includes bottom plate (1), its characterized in that: the bottom surface of the bottom plate (1) is fixedly provided with a movable wheel (9), the top surface of the bottom plate (1) is provided with a horizontal plate (12), and a height adjusting mechanism is arranged between the horizontal plate (12) and the bottom plate (1) and used for adjusting the distance between the horizontal plate (12) and the bottom plate (1);

the top surface of the horizontal plate (12) is fixedly connected with an adjusting bin (3), the top surface of the adjusting bin (3) is provided with a connecting bin (4), the top surface of the connecting bin (4) is fixedly provided with a basketball pitching machine (5), the top surface of the adjusting bin (3) is movably provided with a rotating column (16) of which one end penetrates through and extends to the inside of the adjusting bin through a bearing, the top surface of the rotating column (16) is fixedly connected with a U-shaped connecting frame (15), and the top surface of the U-shaped connecting frame (15) is hinged with a connecting rod (14) which is vertically fixed with the middle of the inner top wall of the connecting bin (4);

the inside of surge bin (3) is equipped with the drive and rotates post (16) pivoted actuating mechanism, in addition, the inside of surge bin (3) still is equipped with drive connection storehouse (4) and uses U type link (15) as the pivoted angle adjustment mechanism of center.

2. An adaptable basketball server as defined in claim 1, wherein: the shape of regulation storehouse (3) is the cuboid of a inside cavity and top surface disappearance, the shape of connecting storehouse (4) is the cuboid of a inside cavity and bottom surface disappearance, the central line of connecting storehouse (4) bottom surface is located same straight line with the central line of regulation storehouse (3) top surface, and the bottom surface area of connecting storehouse (4) is greater than the area of regulation storehouse (3) top surface, the axis of rotating post (16) is located same straight line with the central line of adjusting storehouse (3).

3. An adaptable basketball server as defined in claim 1, wherein: actuating mechanism includes first driving motor (19), first driving motor (19) fixed mounting has on the interior diapire of surge bin (3), the fixed cover of periphery wall that rotates post (16) is equipped with first driven gear (17) that are located the inside of surge bin (3), the output shaft of first driving motor (19) is fixed with first driving gear (18) with first driven gear (17) meshing.

4. A adaptable basketball server as defined in claim 3, wherein: the angle adjusting mechanism comprises an L-shaped fixing plate (20), the L-shaped fixing plate (20) is perpendicularly welded on the right side of the rotating column (16), an L-shaped connecting plate (22) is perpendicularly welded on the left side of the rotating column (16), an electric push rod (21) is fixedly installed on the left side of the L-shaped fixing plate (20), a limiting rod (24) is perpendicularly fixed on the left side of the L-shaped connecting plate (22), a moving block (23) movably sleeved on the limiting rod (24) is perpendicularly fixed on an output shaft of the electric push rod (21), a fan-shaped abdicating hole (31) on the left side of the rotating column (16) is formed in the top surface of the adjusting bin (3), a linkage rod (13) with one end penetrating through the fan-shaped abdicating hole (31) and extending to the inside of the connecting bin (4) is hinged to the top surface of the moving block (23) through a hinge frame, the top end of the linkage rod (13) is hinged to the inner top wall of the connecting bin (4) through the hinge frame, and the hinged part is close to the inner wall of the left side of the connecting bin (4).

5. An adaptable basketball server as defined in claim 4, wherein: the limiting rod (24) is parallel to an output shaft of the electric push rod (21), a limiting hole for the limiting rod (24) to penetrate through in clearance fit with the limiting rod is formed in the right side face of the moving block (23), and the circle center of the fan-shaped abdicating hole (31) and the circle center of the rotating column (16) are located at the same point.

6. An adaptable basketball server as defined in claim 1, wherein: the height adjusting mechanism comprises a U-shaped fixing frame (7) which is arranged in an inverted mode, the U-shaped fixing frame (7) is vertically fixed in the middle of the top surface of a bottom plate (1), the left side and the right side of the top surface of the bottom plate (1) and the left side and the right side of the bottom surface of a horizontal plate (12) are fixedly connected with U-shaped frames (11), two guide rods (6) are vertically fixed between the inner walls of the left side and the right side of each U-shaped frame (11), two movable blocks (8) are movably sleeved on the two guide rods (6) on the same U-shaped frame (11), two groups of fork shearing frames for realizing linkage between the upper movable block (8) and the lower movable block (8) are arranged between the two movable blocks (8) at the top and the two movable blocks (8) at the bottom, four ends of each fork shearing frame are respectively hinged with the four movable blocks (8) through a hinged frame, and a second driving motor top wall (27) is fixedly installed on the inner wall of the U-shaped fixing frame (7), the output shaft of second driving motor (27) is fixed with second driving gear (28), have dwang (26) two and be located the second driving gear (28) left and right sides respectively, two through bearing movable mounting between the top surface of the interior roof of U type frame (11) and bottom plate (1) the periphery wall of dwang (26) all fixed cover be equipped with second driving gear (28) equal meshed second driven gear (29), two the periphery wall of dwang (26) all fixed cover is equipped with take-up reel (25), is located two of bottom the relative side of movable block (8) all is that the other end twines stay cord (30) on two take-up reels (25) respectively.

7. An adaptable basketball server as defined in claim 6, wherein: the width of the U-shaped fixing frame (7) is the same as that of the bottom plate (1), the two U-shaped frames (11) positioned at the bottom and the two U-shaped frames (11) positioned at the top are mutually symmetrical, two guide holes which are used for being respectively penetrated by the two guide rods (6) and are in clearance fit with the guide rods are formed in the right side face of the movable block (8), the two groups of fork shearing frames are arranged in a front-back parallel mode, and the fork shearing frames are formed by hinging two metal rods (2) in an X shape.