CN111643873A

CN111643873A - Automatic basketball pitching machine equipment

Info

Publication number: CN111643873A
Application number: CN202010597761.5A
Authority: CN
Inventors: 邓朝臣
Original assignee: Xiamen Zaigang Toys Co ltd
Current assignee: Xiamen Zaigang Toys Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2020-09-11

Abstract

The invention discloses an automatic basketball serving device, which comprises a machine body shell, wherein a cleaning cavity is arranged in the machine body shell, a cylindrical outer supporting frame is arranged in the cleaning cavity, the outer supporting frame is fixedly connected with the machine body shell, two rotating shafts are rotationally arranged in the outer supporting frame, semicircular cylinders which are bilaterally symmetrical are arranged on the rotating shafts, water-absorbing sponges are fixedly arranged in the cylinders, return springs which are bilaterally symmetrical are arranged at the upper ends of the outer parts of the cylinders, and the return springs are fixedly connected with the outer supporting frame. Has higher integration degree.

Description

Automatic basketball pitching machine equipment

Technical Field

The invention relates to the field of sports training, in particular to automatic basketball serving equipment.

Background

As is well known, in order to improve the shooting hit rate, a large amount of shooting practice needs to be performed, the existing basketball pass machine only has the function of passing the basketball, and only the process of picking up and passing the basketball by manpower is reduced, but because a large amount of sweat is generated by long-time shooting training players, sweat is brought to the basketball by contacting the basketball with hands, so that the basketball becomes very slippery, the shooting and dribbling effects of the players are affected, and the efficiency of the reduced training needs to be designed into an automatic basketball pitching machine to solve the problems.

Disclosure of Invention

The invention aims to provide automatic basketball pitching machine equipment which is used for overcoming the defects in the prior art.

The invention is realized by the following technical scheme.

An automatic basketball pitching machine device comprises a machine body shell; a cleaning cavity is arranged in the machine body shell; a cylindrical outer support frame is arranged in the cleaning cavity and fixedly connected with the machine body shell, two rotating shafts are rotationally arranged in the outer support frame, semicircular cylinders which are bilaterally symmetrical are arranged on the rotating shafts, and water-absorbing sponges are fixedly arranged in the cylinders; the upper end of the outside of the cylinder is provided with bilaterally symmetrical return springs which are fixedly connected with the outer support frame, and bilaterally symmetrical baffle plates are fixedly arranged in the cleaning cavity and are abutted against the upper end of the outer support frame; a baffle connecting rod is rotatably arranged on the baffle, the lower end of the baffle connecting rod is fixedly connected to the outer support frame, a baffle spring is arranged between the baffle and the baffle connecting rod, a blowing and conveying device is arranged at the lower end of the cylinder, a blower is fixedly arranged on the right side wall of the outer support frame in the cleaning cavity, the blowing and conveying device comprises a motor, and the motor is fixed on the outer support frame; further, the motor front side is equipped with the pivot, the fixed disc that is equipped with in the pivot, the fixed short connecting rod that is equipped with in disc front side, short connecting rod upper end rotates and is equipped with long connecting rod, lateral wall is equipped with the spout respectively around the washing chamber, the front and back be equipped with big slider in the spout, long connecting rod lower extreme with big slider left end rotates and connects, the fixed rack that is equipped with in big slider upper end, outer support frame lower extreme in it is equipped with the transport pivot to wash the intracavity rotation, the fixed gear that is equipped with in the transport pivot, the gear with rack toothing, the fixed pin that is equipped with in gear left side, the fixed bottom plate that is equipped with in gear right side, the bottom plate internal rotation is equipped with the ball, it is equipped with the pipeline with external intercommunication to.

Further, the lower end of the outer support frame is provided with a pull-back device, the pull-back device comprises a pull-back sliding groove formed in the front side wall and the rear side wall of the cleaning cavity, a pull-back sliding block is arranged in the pull-back sliding groove, a lower stop block is fixedly arranged at the left end of the pull-back sliding block, a pull rod is fixedly arranged at the right end of the pull-back sliding block, a pull rod rack is fixedly arranged at the upper end of the pull rod, a supporting rod is fixedly arranged on the lower side wall of the cleaning cavity, a pull rod motor is fixedly arranged at the upper end of the supporting rod, a motor button is fixedly arranged at the upper end of the pull rod motor, a pull-back rotating shaft.

Furthermore, the lower side of the pull-back sliding block is provided with an ejection sliding groove which is located on the front side wall and the rear side wall of the cleaning cavity, an ejection sliding block is arranged in the ejection sliding groove, the upper end of the ejection sliding block is fixedly provided with an upper stop block, the lower stop block can be in contact with the upper stop block, a compression spring is fixedly arranged between the right end of the ejection sliding block and the right side wall of the ejection sliding groove, and an ejection rod is fixedly arranged at the left end of the ejection sliding block.

Furthermore, a starting cavity is arranged on the left side of the cleaning cavity in the machine body shell, a cylinder is fixedly arranged on the inner wall of the starting cavity, a long rod is arranged in the cylinder in a sliding manner, a first spring is fixedly arranged at the lower end of the cylinder, the long rod is fixedly connected with the first spring, a basketball receiving plate is fixedly arranged at the upper end of the long rod, ejection chutes are arranged on the lower side of the long rod and on the front side wall and the rear side wall of the cleaning cavity, ejection sliders are arranged in the ejection chutes in a sliding manner, ejection springs are arranged between the left ends of the ejection sliders and the side wall of the cleaning cavity, a first connecting rod is hinged between the lower end of the long rod and the ejection sliders, a second connecting rod is rotatably arranged at the lower end of the long rod, rollers are rotatably arranged at the lower end of the second connecting rod, push rods are rotatably arranged on central shafts, the ejection mechanism is characterized in that a first push rod is hinged to the second slide block, a rotating plate is rotatably arranged at the right end of the first push rod, a second push rod is fixedly arranged at the right end of the rotating plate, a third connecting rod is arranged at the upper end of the second push rod, a clamping block is fixedly arranged at the left end of the third connecting rod, the upper end of the clamping block extends into the ejection chute and is positioned on the left side of the ejection slide block, so that the position of the ejection slide block is locked, and a torsion spring is arranged on the rear side of.

The invention has the beneficial effects that: the invention has simple structure and simple and convenient operation, can not influence the shooting efficiency even under the training condition of one person, can influence the shooting accuracy because sweat is stained on the ball in the long-time shooting training, does not need to be manually wiped, and can automatically wipe the sweat on the surface of the basketball when serving the ball, so that the sportsman has better shooting experience and higher integration degree.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 2;

FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;

FIG. 5 is a schematic diagram of D-D of FIG. 1;

FIG. 6 is a schematic diagram of the structure of E-E in FIG. 1;

fig. 7 is an enlarged schematic view of F in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-7, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-7, an automatic basketball pitching machine apparatus includes a machine body case 10, a washing chamber 41 is provided in the machine body case 10, a cylindrical outer support frame 79 is provided in the washing chamber 41, the outer support frame 79 is fixedly connected to the machine body case 10, two rotating shafts 12 are provided in the outer support frame 79 in a rotating manner, a semicircular cylinder 11 is provided on the rotating shaft 12 in a bilateral symmetry manner, a water absorbing sponge 74 is provided in the cylinder 11, a return spring 75 is provided at an upper end of an outer portion of the cylinder 11 in a bilateral symmetry manner, the return spring 75 is fixedly connected to the outer support frame 79, a baffle 71 in a bilateral symmetry manner is provided in the washing chamber 41, the baffle 71 is abutted against an upper end of the outer support frame 79, a baffle connecting rod 76 is provided on the baffle 71 in a rotating manner, a lower end of the baffle connecting rod 76 is fixedly connected to the outer support frame 79, a baffle spring 14 is arranged between the baffle 71 and the baffle connecting rod 76, the lower end of the cylinder 11 is provided with a blowing conveying device 100, a blower 13 is fixedly arranged on the right side wall of the outer supporting frame 79 in the cleaning cavity 41, the blowing conveying device 100 comprises a motor 57, the motor 57 is fixed on the outer supporting frame 79, the front side of the motor 57 is provided with a rotating shaft 16, a disc 15 is fixedly arranged on the rotating shaft 16, the front side of the disc 15 is fixedly provided with a short connecting rod 17, the upper end of the short connecting rod 17 is rotatably provided with a long connecting rod 19, the front side wall and the rear side wall of the cleaning cavity 41 are respectively provided with a sliding groove 77, a front sliding groove 77 and a rear sliding groove 77 are internally provided with a large sliding block 23, the lower end of the long connecting rod 19 is rotatably connected with the left end of the large sliding block 23, the upper end of the large sliding block 23, a gear 80 is fixedly arranged on the conveying rotating shaft 25, the gear 80 is meshed with the rack 22, a stop lever 24 is fixedly arranged on the left side of the gear 80, a bottom plate 26 is fixedly arranged on the right side of the gear 80, a ball 27 is rotatably arranged in the bottom plate 26, and a pipeline 21 is arranged on the lower side of the cleaning cavity 41 and communicated with the outside; the lower end of the outer support frame 79 is provided with a pull-back device 200, the pull-back device 200 comprises a pull-back sliding groove 62 arranged on the front side wall and the rear side wall of the cleaning cavity 41, a pull-back sliding block 32 is arranged in the pull-back sliding groove 62, a lower stop 33 is fixedly arranged at the left end of the pull-back sliding block 32, a pull rod 30 is fixedly arranged at the right end of the pull-back sliding block 32, a pull rod rack 29 is fixedly arranged at the upper end of the pull rod 30, a support rod 78 is fixedly arranged on the lower side wall of the cleaning cavity 41, a pull rod motor 59 is fixedly arranged at the upper end of the support rod 78, a motor button 60 is fixedly arranged at the upper end of the pull rod motor 59, a pull-back rotating shaft 61 is arranged at the front.

The ejection sliding groove 35 is arranged on the front side wall and the rear side wall of the cleaning cavity 41 and is arranged on the lower side of the pull-back sliding block 32, an ejection sliding block 64 is arranged in the ejection sliding groove 35, an upper stop 63 is fixedly arranged at the upper end of the ejection sliding block 64, the lower stop 33 can be in contact with the upper stop 63, a compression spring 34 is fixedly arranged between the right end of the ejection sliding block 64 and the right side wall of the ejection sliding groove 35, and an ejection rod 65 is fixedly arranged at the left end of the ejection sliding block 64.

A starting cavity 49 is arranged on the left side of the cleaning cavity 41 in the machine body shell 10, a cylinder 68 is fixedly arranged on the inner wall of the starting cavity 49, a long rod 73 is arranged in the cylinder 68 in a sliding manner, a first spring 70 is fixedly arranged at the lower end of the cylinder 68, the long rod 69 is fixedly connected with the first spring 70, a basketball receiving plate 67 is fixedly arranged at the upper end of the long rod 73, ejection chutes 39 are arranged on the front and rear side walls of the cleaning cavity 41 at the lower side of the long rod 73, ejection sliders 40 are arranged in the ejection chutes 39 in a sliding manner, an ejection spring 38 is arranged between the left end of the ejection slider 40 and the side wall of the cleaning cavity 41, a first connecting rod 36 is hinged between the lower end of the long rod 73 and the ejection sliders 40, a second connecting rod 42 is rotatably arranged at the lower end of the long rod 73, a roller 43 is rotatably arranged at the, a second sliding block 46 is fixedly arranged at the right end of the push rod 45, the second sliding block 46 is in sliding fit with the ejection chute 39, a first push rod 48 is hinged to the second sliding block 46, a rotating plate 50 is rotatably arranged at the right end of the first push rod 48, a second push rod 52 is fixedly arranged at the right end of the rotating plate 50, a third connecting rod 55 is arranged at the upper end of the second push rod 52, a clamping block 56 is fixedly arranged at the left end of the third connecting rod 55, the upper end of the clamping block 56 extends into the ejection chute 35 and is positioned at the left side of the ejection sliding block 64, so that the position of the ejection sliding block 64 is locked, and a torsion spring 54 is arranged at the rear side of.

The working state is as follows: initially, a basketball is in the conduit 21, the compression spring 34 is compressed, the ejector slide 64 is captured by the catch 56, and the lower stop 33 is spaced from the upper stop 63.

When a basketball touches the contact plate 67, the basketball slides down onto the baffle 71 along the contact plate 67, at this time, the baffle 71 rotates, the left baffle 71 abuts against the cylinder 11 to drive the cylinder 11 to rotate anticlockwise, the right baffle 71 abuts against the right cylinder 11 to drive the right cylinder 11 to rotate clockwise, so that the opening of the upper end of the cylinder 11 becomes large, at this time, the baffle spring 14 is subjected to compression and accumulation force, the basketball enters the cylinder 11, the water absorption sponge 74 contacts with the surface of the basketball to wipe sweat on the surface of the basketball, when the baffle 71 is separated from the basketball, under the elastic restoring force of the baffle spring 14, the baffle 71 is restored to be separated from the cylinder 11, the cylinder 11 under the action of the return spring 75 can make the lower end become large, the basketball falls onto the bottom plate 26, the blower 13 blows, the surface of the basketball contacts with the ball 27 to rotate under the action of the blower, the basketball can be fully dried, meanwhile, the motor 57 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the disc to rotate, the short connecting rod 17 fixed on the disc rotates, the long connecting rod 19 connected with the short connecting rod in a rotating mode moves left and right, the sliding block 23 is driven to move left and right, the fixed rack 22 fixed on the sliding block 23 moves left and right, the gear 78 meshed with the rack 22 rotates, and at the moment, the baffle plate 24 fixed on the gear 78 and the bottom plate 26 rotate to enable the basketball to slide into the pipeline 21.

Meanwhile, when the basketball touches the contact plate 67, the long rod 73 descends to drive the second connecting rod 42 to rotate, the roller 43 is pushed to roll rightwards, the push rod 45 fixedly connected with the roller 43 moves rightwards, the second sliding block 46 slides to the right under the action of the push rod 45, the second sliding block 46 drives the first push rod 48 to move to the right, the rotating plate 50 which is rotatably connected with the first push rod 48 rotates to drive the second push rod 52 to rotate upwards, so that the second push rod 52 pushes the third connecting rod 55 to rotate, the clamping block 56 descends, the ejection slide block 64 ejects, the ejection rod 65 ejects the basketball, meanwhile, the short rod 73 descends to start the motor 59, the button 60 drives the pull-back rotating shaft 61 to rotate, the ratchet fixedly connected with the pull-back rotating shaft is driven to rotate, the sliding block 32 slides rightwards to enable the compression spring 34 to be in a compressed state again, the long rod 73 is lifted up by the ejector spring 38 and the first spring 70 to return to the original height.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic service robot equipment of basketball, includes engine body shell, its characterized in that: a cleaning cavity is arranged in the machine body shell; a cylindrical outer support frame is arranged in the cleaning cavity and fixedly connected with the machine body shell, two rotating shafts are rotationally arranged in the outer support frame, and semicircular cylinders which are symmetrical left and right are arranged on the rotating shafts; a water absorption sponge is fixedly arranged in the cylinder, the upper end of the outer part of the cylinder is provided with bilaterally symmetrical return springs, the return springs are fixedly connected with the outer support frame, bilaterally symmetrical baffle plates are fixedly arranged in the cleaning cavity, and the baffle plates are abutted against the upper end of the outer support frame; the cleaning device is characterized in that a baffle connecting rod is rotatably arranged on the baffle, the lower end of the baffle connecting rod is fixedly connected to the outer support frame, a baffle spring is arranged between the baffle and the baffle connecting rod, a blowing conveying device is arranged at the lower end of the cylinder, a blower is fixedly arranged on the right side wall of the outer support frame in the cleaning cavity, the blowing conveying device comprises a motor, and the motor is fixed on the outer support frame.

2. The automatic basketball pitching apparatus of claim 1, wherein: the utility model discloses a cleaning machine, including motor, washing chamber, gear left side, gear right side, outer support frame, the motor front side is equipped with the pivot, the fixed disc that is equipped with in the pivot, the fixed short connecting rod that is equipped with in disc front side, short connecting rod upper end rotates and is equipped with long connecting rod, the lateral wall is equipped with the spout respectively around the washing chamber, the front and back be equipped with big slider in the spout, long connecting rod lower extreme with big slider left end rotates and connects, the fixed rack that is equipped with in big slider upper end, outer support frame lower extreme in it is equipped with the transport pivot to wash the intracavity rotation, the fixed gear that is equipped with in the transport pivot, the gear with rack toothing, the fixed pin that is equipped with in gear left side, the.

3. The automatic basketball pitching apparatus of claim 1, wherein: the outer support frame lower extreme is equipped with the pull-back device, the pull-back device including set up in wash the back spout of chamber front and back lateral wall, be equipped with the pull-back slider in the back spout, the left end of pull-back slider is fixed and is equipped with down the dog, the fixed pull rod that is equipped with of pull-back slider right-hand member, the fixed pull rod rack that is equipped with in pull rod upper end, wash the fixed branch that is equipped with of chamber lower lateral wall, the fixed pull rod motor that is equipped with in branch upper end, the fixed motor button that is equipped with in pull rod motor upper end, the pull rod motor front side is equipped with the pivot of pulling back, the pivot of pulling back is equipped with.

4. The automatic basketball pitching apparatus of claim 1, wherein: the cleaning device is characterized in that ejection chutes located on the front side wall and the rear side wall of the cleaning cavity are formed in the lower side of the pull-back sliding block, ejection sliding blocks are arranged in the ejection chutes, upper end parts of the ejection sliding blocks are fixedly provided with upper stop blocks, the lower stop blocks can be in contact with the upper stop blocks, compression springs are fixedly arranged between the right end parts of the ejection sliding blocks and the right side wall of the ejection chutes, and ejection rods are fixedly arranged at the left ends of the ejection sliding blocks.

5. The automatic basketball pitching apparatus of claim 1, wherein: a starting cavity is arranged on the left side of the cleaning cavity in the machine body shell, a cylinder is fixedly arranged on the inner wall of the starting cavity, a long rod is arranged in the cylinder in a sliding manner, a first spring is fixedly arranged at the lower end of the cylinder, the long rod is fixedly connected with the first spring, a basketball receiving plate is fixedly arranged at the upper end of the long rod, ejection chutes are arranged on the front side wall and the rear side wall of the cleaning cavity at the lower side of the long rod, ejection sliders are arranged in the ejection chutes in a sliding manner, an ejection spring is arranged between the left end of the ejection slider and the side wall of the cleaning cavity, a first connecting rod is hinged between the lower end of the long rod and the ejection sliders, a second connecting rod is rotatably arranged at the lower end of the long rod, a roller is rotatably arranged at the lower end of the second connecting rod, a push rod is rotatably, the ejection mechanism is characterized in that a first push rod is hinged to the second slide block, a rotating plate is rotatably arranged at the right end of the first push rod, a second push rod is fixedly arranged at the right end of the rotating plate, a third connecting rod is arranged at the upper end of the second push rod, a clamping block is fixedly arranged at the left end of the third connecting rod, the upper end of the clamping block extends into the ejection chute and is positioned on the left side of the ejection slide block, so that the position of the ejection slide block is locked, and a torsion spring is arranged on the rear side of.