CN114931733A - Ball catching training accompanying equipment for physical training and working method thereof - Google Patents
Ball catching training accompanying equipment for physical training and working method thereof Download PDFInfo
- Publication number
- CN114931733A CN114931733A CN202210394468.8A CN202210394468A CN114931733A CN 114931733 A CN114931733 A CN 114931733A CN 202210394468 A CN202210394468 A CN 202210394468A CN 114931733 A CN114931733 A CN 114931733A
- Authority
- CN
- China
- Prior art keywords
- ball
- fixedly connected
- table tennis
- unit
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/16—Table tennis
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Instructional Devices (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to the field of sports equipment, in particular to ball-catching training accompanying equipment for sports training and a working method thereof. The technical problem is as follows: training is too regularization, makes the table tennis exercise become boring easily, and the training is too random, lacks the interest of motion to and the table tennis can appear damaged, damaged table tennis seriously influences the exercise effect, and damaged table tennis mixes with intact table tennis on the scene, leads to spending the plenty of time to go to examine, influences training efficiency. The technical scheme is as follows: a ball-catching partner training device for sports training comprises a ball-catching unit, a ball-dribbling unit and the like; the front part of the ball receiving unit is connected with a dribbling unit. The table tennis training device is used for increasing the diversity and interestingness of training by adjusting the angle of the table tennis, detecting the received table tennis, judging whether the table tennis is intact or not, and collecting damaged table tennis to avoid the problem that the training effect of the table tennis is influenced due to the fact that the damaged table tennis is mixed with the intact table tennis.
Description
Technical Field
The invention relates to the field of sports equipment, in particular to ball-catching training accompanying equipment for sports training and a working method thereof.
Background
The table tennis is a sports that two people accomplished, and many times, the motion fan often can't find suitable opponent and supply oneself to practise, so the motion fan need find the partner person and practise, and the partner person is because the difference of state leads to the not high easy fatigue of efficiency.
The existing Chinese patent: (CN106730714A) a table tennis training accompanying robot, through the rotational speed of the respective service wheel of driving motor control, can adjust parameters such as strength, angle, rotational speed of service to satisfy user's different needs, realized the function of catching and service.
Because the table tennis training is too regularization, make the table tennis exercise become boring easily to the table tennis training is too random, and it is big to make the training degree of difficulty, lacks the interest of motion, and the table tennis is hit the use back many times, and the table tennis can appear damaged, and damaged table tennis seriously influences the exercise effect, and damaged table tennis mixes on the scene with intact table tennis, leads to needing to spend a large amount of time to distinguish, influences training efficiency.
In view of the above, it is necessary to develop a ball catching training device for sports training to solve the above problems.
Disclosure of Invention
In order to overcome the defects that the training is too regular, the table tennis training becomes tedious easily, the training is too random, the interestingness of the movement is lacked, the table tennis can be damaged, the training effect is seriously influenced by the damaged table tennis, and the training efficiency is influenced by the fact that a large amount of time is needed to be spent for discriminating the damaged table tennis and the intact table tennis are mixed on the field, the invention provides the ball receiving training accompanying equipment for sports training and the working method thereof.
The technical scheme is as follows: a ball catching training accompanying equipment for physical training comprises a bottom plate and a fixing buckle; six fixing buckles are fixedly connected to the lower surface of the bottom plate; the device also comprises a ball receiving unit, a ball dribbling unit, a ball supplementing unit, a receiving unit, a ball serving unit and an angle adjusting unit; the middle part of the upper surface of the bottom plate is connected with a ball receiving unit; the right part of the bottom plate is connected with a containing unit for collecting damaged small balls; the front part of the bottom plate is connected with a service unit for launching table tennis; the rear part of the bottom plate is connected with an angle adjusting unit for adjusting the elevation angle of the launched table tennis; the front part of the ball receiving unit is connected with a ball transporting unit; the left part of the ball receiving unit is connected with a ball supplementing unit for supplementing table tennis for training; the right part of the ball receiving unit is connected with the receiving unit; the rear part of the ball receiving unit is connected with the angle adjusting unit; the rear part of the ball serving unit is connected with the angle adjusting unit.
As an improvement of the above scheme, the ball receiving unit comprises a mounting frame, a support, a first U-shaped frame, a first power assembly, a ball receiving hopper, a buffer net, a limiting frame, a first rotating shaft, a first stop lever, a first string, a first electric actuator, an L-shaped pipe, a first pin, a second stop lever, a second string, a second electric actuator and a second pin; the middle part of the upper surface of the bottom plate is fixedly connected with a mounting frame; the left part of the upper surface of the mounting frame and the right part of the upper surface of the mounting frame are connected with the dribbling unit; the left part of the upper surface of the mounting frame is connected with the ball supplementing unit; the right part of the mounting rack is connected with the receiving unit; a support is fixedly connected to the left part of the upper surface of the mounting rack and the right part of the upper surface of the mounting rack respectively; the upper parts of the two supports are rotatably connected with a first rotating shaft; the outer surface of the first rotating shaft is fixedly connected with a first U-shaped frame; a first power assembly is arranged on the left side of the first U-shaped frame; the right end of an output shaft of the first power assembly is fixedly connected with the first rotating shaft; the upper surface of the first U-shaped frame is fixedly connected with a ball receiving hopper; the lower part of the inner surface of the ball receiving hopper is preset with an inductor; the rear part of the ball catching hopper is provided with a buffer net; the lower part of the front side of the ball receiving hopper is fixedly connected with a limit frame; the front part of the limit frame is provided with a first ball hole; the left part of the limit frame is provided with a second ball hole; a third ball hole is formed in the right part of the limiting frame; the front part of the limit frame is rotationally connected with two first stop levers through pin rods; the opposite sides of the two first stop levers are fixedly connected with a first string respectively; the front part of the limit frame is fixedly connected with a first electric actuator; an L-shaped pipe is fixedly connected to the front part of the limiting frame; the L-shaped pipe is positioned at the left of the first electric actuator; two first thin ropes penetrate through the L-shaped pipe and are fixedly connected with the telescopic part of the first electric actuator; two first pins are fixedly connected to the front part of the limiting frame; the outer surfaces of the two first pins are respectively contacted with a first stop lever; the left part and the right part of the limit frame are respectively connected with a second stop lever in a rotating way through pin rods; the front parts of the two second stop rods are fixedly connected with a second string respectively; the left part and the right part of the limit frame are respectively provided with a second electric actuator; the rear ends of the telescopic parts of the two second electric actuators are fixedly connected with a second thin rope respectively; the left part and the right part of the limiting frame are respectively fixedly connected with a second pin; the outer surfaces of the two second pins are respectively contacted with one second stop rod.
As the improvement of the scheme, a torsion spring is arranged between the two first stop levers and the limiting frame, and a torsion spring is arranged between the two second stop levers and the limiting frame.
As an improvement of the scheme, the dribbling unit comprises a first support plate, a second U-shaped frame, rollers, a belt and a second power assembly; the left part of the upper surface of the mounting rack and the right part of the upper surface of the mounting rack are respectively fixedly connected with a first support plate; the front parts of the two first supporting plates are fixedly connected with a second U-shaped frame respectively; the two second U-shaped frames are respectively connected with a roller in a rotating way; the outer surfaces of the two rollers are in transmission connection with a belt; the belt is arranged forwards in a forward inclining way; a second power assembly is arranged at the lower part of the second U-shaped frame on the right; the upper end of the output shaft of the second power assembly is fixedly connected with the right roller.
As the improvement of the scheme, the ball supplementing unit comprises a bracket, a ball adding pipe and a first blocking net; a bracket is fixedly connected to the left part of the upper surface of the mounting rack; the bracket is positioned behind the first support plate; the upper part of the bracket is fixedly connected with a ball adding pipe; the ball adding pipe is positioned above the belt; the top of the ball adding pipe is provided with a first blocking net; the first barrier net has elasticity and a round hole is arranged in the middle of the first barrier net.
As an improvement of the scheme, the containing unit comprises a containing bucket, a limit fence, a third electric actuator, a first transverse plate and a second barrier net; a storage hopper is fixedly connected to the right part of the bottom plate; the upper part of the containing hopper is fixedly connected with the mounting frame; the top of the containing bucket is fixedly connected with a limit fence; the part of the limit fence, which is positioned above the belt, is provided with a straight chute; a third electric actuator is arranged at the rear part of the right side of the limit fence; the front end of the telescopic part of the third electric actuator is fixedly connected with a first transverse plate; the first transverse plate is connected with the linear chute in a sliding manner; a second blocking net is arranged at the bottom of the storage hopper; the second barrier net has elasticity and a round hole is arranged in the middle.
As an improvement of the scheme, the service unit comprises a second support plate, a second rotating shaft, a third support plate, a service frame, a third power assembly and a service roller; the middle part of the upper surface of the bottom plate is fixedly connected with four second support plates; the upper parts of the four second support plates are rotatably connected with second rotating shafts; a third support plate is fixedly connected to the front part of the outer surface of the second rotating shaft; the third support plate is positioned between the two front second support plates; the upper part of the third support plate is fixedly connected with a pitching frame; a third power assembly is respectively arranged on the left part of the lower surface and the right part of the lower surface of the serving frame; the upper part of the rear side of the pitching frame is provided with a side groove; the left part and the right part of the service frame are respectively connected with a service roller in a rotating way; the upper ends of the output shafts of the two third power assemblies are fixedly connected with a service roll respectively.
As an improvement of the scheme, the two service rollers are made of deformable silica gel.
As an improvement of the scheme, the angle adjusting unit comprises an L-shaped frame, an elastic piece, a second transverse plate, a sliding rod, a screw rod, a fifth support plate, a shaft sleeve, a first bevel gear and a second bevel gear; the left part of the rear side of the mounting rack and the right part of the rear side of the mounting rack are respectively fixedly connected with an L-shaped rack; two elastic pieces are fixedly connected to the rear parts of the upper surfaces of the two L-shaped frames respectively; the upper parts of the four elastic pieces are fixedly connected with a second transverse plate; a slide bar is fixedly connected to the left part of the lower surface and the right part of the lower surface of the second transverse plate respectively; each two sliding rods are respectively connected with an L-shaped frame in a sliding manner; the four sliding rods respectively penetrate through the middle of one elastic piece; a screw rod is fixedly connected to the middle of the lower surface of the second transverse plate; two fifth support plates are fixedly connected to the lower portion of the rear side of the left L-shaped frame; a shaft sleeve is rotatably connected to the right part between the two fifth support plates; the inner part of the shaft sleeve is connected with the screw rod in a rotating way; the outer surface of the shaft sleeve is fixedly connected with a first bevel gear; the rear end of the second rotating shaft is fixedly connected with a second bevel gear; the left part of the second bevel gear is meshed with the first bevel gear.
An operating method of a ball-catching training partner device for sports training comprises the following operating steps:
s1: supplementing balls, namely manually adding the table tennis balls into ball receiving training accompanying equipment for standby;
s2: dribbling, namely sequentially transferring a table tennis to a position to be served;
s3: serving, the ball receiving partner training equipment launches the table tennis in a set horizontal direction each time;
s4: receiving the table tennis, wherein the table tennis hit back by the practicer is received by the ball receiving training accompanying equipment;
s5: angle adjustment, in the process of receiving the ball, the angle of the serve in the S3 is adjusted again;
s6: and (4) detecting storage, namely detecting the table tennis received in the step S4, and transferring the table tennis to a specified position to store in cooperation with the step S2.
Has the advantages that: the horizontal launching angle of the table tennis is controlled by controlling the relative rotating speed of the two third power assemblies to control the regularity of the service, the rotation of the second rotating shaft is controlled by the contact of the ball receiving hopper and the second transverse plate to control the rotation of the service frame, and further the angle of the vertical direction of the service is controlled to increase the randomness of the service angle, so that the diversity and the interestingness of training are effectively increased, and in addition, the damaged small balls are collected in the containing hopper by the matching of the limiting frame and the belt, so that the mixing of the damaged table tennis and the intact table tennis is avoided, and the table tennis training effect is not influenced.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the ball-catching training apparatus for athletic training of the present invention;
FIG. 2 is a schematic perspective view of a second embodiment of the ball-catching training apparatus for athletic training of the present invention;
FIG. 3 is a front view of the ball catching sparring device for athletic training of the present invention;
FIG. 4 is a perspective view of a ball catching unit of the ball catching training partner device for sports training of the present invention;
FIG. 5 is a schematic view of a first partial body structure of a ball catching unit of the ball catching training partner device for sports training of the present invention;
FIG. 6 is a perspective view of a portion of a ball catching unit of the ball catching training aid for physical training of the present invention;
FIG. 7 is a schematic diagram of a second partial body structure of a ball catching unit of the ball catching partner training device for sports training of the present invention;
FIG. 8 is a perspective view of a dribbling unit of the ball-catching training apparatus for physical training of the present invention;
FIG. 9 is a perspective view of a ball receiving unit of the ball catching and training device for sports training according to the present invention;
FIG. 10 is a schematic perspective view of a first embodiment of a receiving unit of the ball-catching training device for physical training of the present invention;
FIG. 11 is a second perspective view of a receiving unit of the ball-catching training device for physical training of the present invention;
fig. 12 is a partial cross-sectional view of a receiving unit of the ball-catching sparring apparatus for athletic training of the present invention;
FIG. 13 is a perspective view of a tee unit of the ball-catching training apparatus for physical training of the present invention;
fig. 14 is a perspective view illustrating an angle adjusting unit of the ball-catching training aid for physical training according to the present invention.
Number designation in the figures: 1-a bottom plate, 2-a fixing buckle, 101-a mounting frame, 102-a support, 103-a first U-shaped frame, 104-a first power assembly, 105-a ball receiving bucket, 106-a buffer net, 107-a limit frame, 108-a first rotating shaft, 109-a first stop lever, 1010-a first string, 1011-a first electric actuator, 1012-an L-shaped pipe, 1013-a first pin, 1014-a second stop lever, 1015-a second string, 1016-a second electric actuator, 1017-a second pin, 10701-a first ball hole, 10702-a second ball hole, 10703-a third ball hole, 201-a first support plate, 202-a second U-shaped frame, 203-a roller, 204-a belt, 205-a second power assembly, 301-a support, 302-a ball adding pipe, 303-a first blocking net, 401-containing bucket, 402-limit fence, 403-third electric actuator, 404-first transverse plate, 405-second blocking net, 40201-linear sliding groove, 501-second supporting plate, 502-second rotating shaft, 503-third supporting plate, 504-ball-sending frame, 505-third power assembly, 506-ball-sending roller, 50401-side groove, 601-L-shaped frame, 602-elastic piece, 603-second transverse plate, 604-sliding rod, 605-screw rod, 606-fifth supporting plate, 607-shaft sleeve, 608-first bevel gear and 609-second bevel gear.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally conditions used in routine experiments.
In the embodiment of the present invention, the first electric actuator 1011, the second electric actuator 1016, and the third electric actuator 403 are all electric push rods, the first power assembly 104, the second power assembly 205, and the third power assembly 505 are all servo motors, and the elastic member 602 is a damping spring.
Example 1
A ball-catching training-accompanying device for sports training, which is shown in figures 1-3 and comprises a base plate 1 and a fixing buckle 2; the lower surface of the bottom plate 1 is connected with six fixing buckles 2 through bolts; the device also comprises a ball receiving unit, a ball dribbling unit, a ball supplementing unit, a receiving unit, a ball serving unit and an angle adjusting unit; the middle part of the upper surface of the bottom plate 1 is connected with a ball receiving unit; the right part of the bottom plate 1 is connected with a receiving unit; the front part of the bottom plate 1 is connected with a service unit; the rear part of the bottom plate 1 is connected with an angle adjusting unit; the front part of the ball receiving unit is connected with a ball transporting unit; the left part of the ball receiving unit is connected with a ball supplementing unit; the right part of the ball receiving unit is connected with the receiving unit; the rear part of the ball receiving unit is connected with the angle adjusting unit; the rear part of the ball serving unit is connected with the angle adjusting unit.
Before the ball receiving training accompanying equipment for physical training is used, the ball receiving training accompanying equipment is hereinafter referred to as the ball receiving training accompanying equipment for short, firstly the ball receiving training accompanying equipment is fixed on an intelligent flat car through a bottom plate 1 and a fixing buckle 2, a power supply on the car is switched on, then an operator firstly adds table tennis balls into a ball supplementing unit, then a ball conveying unit transfers the table tennis balls to a ball serving unit under the coordination of the ball receiving unit, the ball serving unit launches the table tennis balls, then, when a user hits the table tennis balls back, only the flat car can drive the ball receiving training accompanying equipment to move, then the ball receiving unit receives the table tennis balls, the ball receiving unit touches an angle adjusting unit, the angle adjusting unit adjusts the launching angle of the ball serving unit to increase the diversity of the table tennis balls, when the table tennis balls are used for a long time, the table tennis balls are damaged to influence the training effect, and at the moment, after the ball receiving unit receives the table tennis balls, judging whether the table tennis is intact or not through a sensor preset in the ball catching unit, transferring the damaged table tennis to a ball transporting unit by the ball catching unit, and transporting the damaged table tennis to the right by the ball transporting unit until the damaged table tennis is collected in a containing unit, so that the damaged table tennis and the intact table tennis are prevented from being mixed; the angle of the table tennis is adjusted, so that the training diversity and interestingness are improved, the received table tennis is detected, whether the table tennis is intact or not is judged, damaged table tennis is collected, and the problem that the practice effect of the table tennis is influenced due to the fact that the damaged table tennis is mixed with the intact table tennis is avoided.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 4 to 7, the ball catching unit includes a mounting frame 101, a support 102, a first U-shaped frame 103, a first power assembly 104, a ball catching bucket 105, a buffer net 106, a limit frame 107, a first rotating shaft 108, a first stop lever 109, a first string 1010, a first electric actuator 1011, an L-shaped tube 1012, a first pin 1013, a second stop lever 1014, a second string 1015, a second electric actuator 1016, and a second pin 1017; the middle part of the upper surface of the bottom plate 1 is fixedly connected with a mounting rack 101; the left part of the upper surface and the right part of the upper surface of the mounting rack 101 are connected with the dribbling unit; the left part of the upper surface of the mounting rack 101 is connected with the ball supplementing unit; the right part of the mounting rack 101 is connected with the receiving unit; the left part of the upper surface of the mounting rack 101 and the right part of the upper surface are respectively connected with a support 102 through bolts; the upper parts of the two supports 102 are rotatably connected with a first rotating shaft 108; the outer surface of the first rotating shaft 108 is fixedly connected with a first U-shaped frame 103; a first power assembly 104 is arranged at the left side of the first U-shaped frame 103; the right end of the output shaft of the first power assembly 104 is fixedly connected with a first rotating shaft 108; the upper surface of the first U-shaped frame 103 is fixedly connected with a ball receiving hopper 105; the lower part of the inner surface of the ball receiving hopper 105 is preset with an inductor; the rear part of the ball receiving hopper 105 is provided with a buffer net 106; the lower part of the front side of the ball receiving hopper 105 is welded with a limit frame 107; the front part of the limit frame 107 is provided with a first ball hole 10701; a second ball hole 10702 is formed in the left part of the limit frame 107; the right part of the limit frame 107 is provided with a third ball hole 10703; the front part of the limit frame 107 is rotationally connected with two first stop levers 109 through pin rods; the opposite sides of the two first stop levers 109 are fixedly connected with a first string 1010 respectively; a first electric actuator 1011 is fixedly connected to the front part of the limit frame 107; an L-shaped pipe 1012 is fixedly connected to the front part of the limit frame 107; an L-shaped tube 1012 is located to the left of the first electric actuator 1011; two first strings 1010 pass through the L-shaped pipe 1012 and are fixedly connected with the telescopic part of a first electric actuator 1011; two first pins 1013 are fixedly connected to the front part of the limit frame 107; the outer surfaces of the two first pins 1013 are each in contact with one of the first bars 109; the left part and the right part of the limit frame 107 are respectively connected with a second stop lever 1014 in a rotating way through a pin rod; a second string 1015 is fixedly connected to the front parts of the two second stop rods 1014; the left part and the right part of the limit frame 107 are respectively provided with a second electric actuator 1016; the rear ends of the telescopic parts of the two second electric actuators 1016 are fixedly connected with a second thin rope 1015 respectively; a second pin 1017 is welded on the left part and the right part of the limiting frame 107 respectively; the outer surfaces of the two second pins 1017 are each in contact with one second stop 1014.
A torsion spring is arranged between the two first stop levers 109 and the limit frame 107, and a torsion spring is arranged between the two second stop levers 1014 and the limit frame 107.
According to fig. 1 and 8, the dribbling unit comprises a first support plate 201, a second U-shaped frame 202, a roller 203, a belt 204 and a second power assembly 205; the left part of the upper surface of the mounting rack 101 and the right part of the upper surface are respectively connected with a first supporting plate 201 through bolts; the front parts of the two first support plates 201 are fixedly connected with a second U-shaped frame 202 respectively; the two second U-shaped frames 202 are respectively connected with a roller 203 in a rotating way; the outer surfaces of the two rollers 203 are connected with a belt 204 in a transmission way; the belt 204 is forwardly inclined; a second power assembly 205 is arranged at the lower part of the second U-shaped frame 202 at the right side; the upper end of the output shaft of the second power assembly 205 is fixedly connected with the right roller 203.
According to fig. 1 and 9, the ball supplementing unit comprises a bracket 301, a ball adding pipe 302 and a first barrier net 303; the left part of the upper surface of the mounting rack 101 is connected with a bracket 301 through a bolt; the bracket 301 is positioned behind the first support plate 201; a bulb adding pipe 302 is fixedly connected to the upper part of the bracket 301; the bulb 302 is positioned above the belt 204; the top of the bulb adding pipe 302 is provided with a first barrier net 303; the first barrier 303 is elastic and has a circular hole in the middle.
A preparation stage: firstly, the ball receiving training accompanying equipment is transferred to a table tennis training place through an intelligent flat trolley, then an operator pushes table tennis balls into the ball adding pipe 302 from the first blocking net 303, then the table tennis balls fall along the ball adding pipe 302 until the lower parts of the table tennis balls contact the belt 204, the table tennis balls are pushed into the ball adding pipe 302 for standby application as required, then the left second electric actuator 1016 is started, the left second electric actuator 1016 contracts to drive the second blocking rod 1014 to rotate upwards through the second thin rope 1015, the second blocking rod 1014 is withdrawn from a state of blocking the second ball hole 10702, the left second electric actuator 1016 is started, at the moment, the second power assembly 205 is started to drive the right roller 203 to rotate, the right roller 203 drives the left roller 203 to rotate through the belt 204, at the moment, the front parts of the table tennis balls are contacted with the inner front wall of the ball adding pipe 302, and the rear parts of the table tennis balls are contacted with the forward-inclined belt 204, then the belt 204 drives the table tennis to move in the moving process, the table tennis passes through the second ball hole 10702 and enters the limiting frame 107, the second electric actuator 1016 on the left extends, the second rod 1014 on the left is reset through the torsion spring, the second rod 1014 leans against the second pin 1017 and blocks the second ball hole 10702 again, when the table tennis moves to the first ball hole 10701, the second power assembly 205 is closed, and the preparation work before the table tennis is served is finished.
According to fig. 1 and fig. 10-12, the receiving unit comprises a receiving bucket 401, a limit fence 402, a third electric actuator 403, a first cross board 404 and a second barrier net 405; a storage hopper 401 is fixedly connected to the right part of the bottom plate 1; the upper part of the containing hopper 401 is fixedly connected with the mounting frame 101; the top of the containing hopper 401 is welded with a limit fence 402; a straight chute 40201 is formed in the part, located above the belt 204, of the limit fence 402; a third electric actuator 403 is arranged at the rear part of the right side of the limit fence 402; the front end of the telescopic part of the third electric actuator 403 is fixedly connected with a first transverse plate 404; the first transverse plate 404 is slidably connected with the linear chute 40201; a second barrier net 405 is installed at the bottom of the receiving hopper 401.
The second net 405 is elastic and has a circular hole in the middle.
According to fig. 1 and 13, the service unit comprises a second support plate 501, a second rotating shaft 502, a third support plate 503, a service frame 504, a third power assembly 505 and a service roller 506; four second support plates 501 are welded in the middle of the upper surface of the bottom plate 1; the upper parts of the four second support plates 501 are rotatably connected with second rotating shafts 502; a third support plate 503 is fixedly connected to the front part of the outer surface of the second rotating shaft 502; the third plate 503 is positioned between the two second plates 501 in front; the upper part of the third support plate 503 is welded with a pitching frame 504; a third power assembly 505 is respectively arranged at the left part of the lower surface and the right part of the lower surface of the pitching frame 504; the upper part of the rear side of the pitching frame 504 is provided with a side groove 50401; the left part and the right part of the service frame 504 are respectively connected with a service roller 506 in a rotating way; the upper ends of the output shafts of the two third power assemblies 505 are fixedly connected with a service roll 506 respectively.
The two service rollers 506 are of deformable silicone material.
Referring to fig. 1 and 14, the angle adjusting unit comprises an L-shaped frame 601, an elastic member 602, a second horizontal plate 603, a sliding rod 604, a lead screw 605, a fifth support plate 606, a shaft sleeve 607, a first bevel gear 608 and a second bevel gear 609; an L-shaped frame 601 is welded to the left part of the rear side and the right part of the rear side of the mounting frame 101 respectively; two elastic pieces 602 are fixedly connected to the rear parts of the upper surfaces of the two L-shaped frames 601 respectively; the upper parts of the four elastic pieces 602 are fixedly connected with a second transverse plate 603; a sliding rod 604 is welded on the left part of the lower surface and the right part of the lower surface of the second transverse plate 603 respectively; every two sliding rods 604 are respectively connected with an L-shaped frame 601 in a sliding way; four sliding rods 604 respectively penetrate through the middle of one elastic piece 602; the middle part of the lower surface of the second transverse plate 603 is fixedly connected with a screw rod 605; two fifth support plates 606 are welded at the lower part of the rear side of the left L-shaped frame 601; a shaft sleeve 607 is rotatably connected to the right part between the two fifth support plates 606; the inside of the shaft sleeve 607 is screwed with the screw rod 605; a first bevel gear 608 is fixedly connected to the outer surface of the shaft sleeve 607; a second bevel gear 609 is fixedly connected to the rear end of the second rotating shaft 502; the second bevel gear 609 meshes to the left with a first bevel gear 608.
A tee ball partner training stage: when the table tennis ball reaches the first ball hole 10701, the first electric actuator 1011 is started, the first electric actuator 1011 is contracted to drive the two first stop levers 109 to rotate upwards through the first string 1010, when the two first stop levers 109 are removed from the first ball hole 10701, the first electric actuator 1011 is closed, the table tennis ball comes out of the first ball hole 10701 and enters the service frame 504 from the side groove 50401, simultaneously, the two third power assemblies 505 are started, the two third power assemblies 505 respectively drive one service roller 506 to rotate, wherein the rotation directions of the two service rollers 506 are opposite, the table tennis ball enters between the two service rollers 506, the two service rollers 506 provide kinetic energy for the table tennis ball to launch the table tennis ball, wherein the horizontal launching angle of the table tennis ball can be controlled by setting the relative rotation speeds of the two third power assemblies 505, through controlling the launching angle and force, the intelligent flat car is used for improving the playability and the interest of table tennis training, avoiding boring practice and reducing the training effect, when a trainer knocks back a table tennis ball, the intelligent flat car transfers the ball receiving training equipment to the falling point of the table tennis ball, and the first power assembly 104 is started, the output shaft of the first power assembly 104 drives the first rotating shaft 108 to drive the first U-shaped frame 103 to rotate, the first U-shaped frame 103 drives the ball receiving hopper 105 to drive the buffer net 106 to rotate, so that the table tennis ball enters the ball receiving hopper 105, the speed of the table tennis ball is reduced through the buffer net 106, meanwhile, the ball receiving hopper 105 rotates backwards, the ball receiving hopper 105 is in contact with the second transverse plate 603, the ball receiving hopper 105 drives the second transverse plate 603 to move downwards, at the moment, the four elastic pieces 602 are compressed to store energy, the second transverse plate also drives the screw rod 605 to move downwards, the screw rod 605 passes through the shaft sleeve 603, and the shaft sleeve 607 starts to rotate, the shaft sleeve 607 drives the first bevel gear 608 to drive the second bevel gear 609 to rotate, the second bevel gear 609 drives the second rotating shaft 502 to rotate, the second rotating shaft 502 drives the third support plate 503 to drive the ball serving frame 504 to rotate, the ball serving frame 504 inclines to control the ball serving angle of the table tennis in the vertical direction, the decrease of the effect caused by the regular exercise caused by the two third power assemblies 505 is avoided, then the first power assembly 104 reverses and synchronously resets the ball receiving hopper 105, at the moment, the rotating angle of the output shaft of the first power assembly 104 is controlled during ball receiving, and further the rotating angle of the ball receiving hopper 105 is controlled to control the descending degree of the second transverse plate 603, the screw rod 605 is driven to descend according to the descending degree of the second transverse plate 603 to control the rotating angle of the ball serving frame 504, the ball receiving action is used to control the angle of next ball serving, the effect of diversity of the exercise is achieved, when the first power assembly 104 reverses, when the ball receiving hopper 105 leaves from the second cross plate 603, the elastic members 602 are damping springs, so that the four elastic members 602 are delayed to recover, balls can be served at different angles through the recovery of the elastic members 602, the effect of uncertainty of the angle of the ball serving is achieved, and the first power assembly 104 is closed after the ball receiving hopper 105 is reset.
Damage detection: when the table tennis is used for a period of time, the table tennis is damaged in different degrees, the using effect of the damaged table tennis is poor, and the training effect of the table tennis is seriously influenced, so that when the table tennis is received under the matching of the table tennis receiving hopper 105 and the buffer net 106, the first power assembly 104 is started, the first power assembly 104 drives the table tennis receiving hopper 105 to reset, the table tennis is closed and enters the limiting frame 107 from the table tennis receiving hopper 105, when a damaged ball is detected by a sensor preset in the table tennis receiving hopper 105, the damaged ball falls onto the belt 204, the front part of the damaged table tennis leans against the inner wall of the limiting frame 107, the second power assembly 205 is started to synchronously drive the belt 204 to move, the belt 204 drives the table tennis to move rightwards, at the moment, the second electric actuator 1016 on the right side is started, the second electric actuator 1016 shrinks and drives the second thin rope 1015 of the right side to drive the second blocking rod 1014 on the right side to turn upwards, when the blocking state of the second right blocking rod 1014 is released from the third ball hole 10703, the table tennis ball continues to move rightwards until the table tennis ball reaches the limit fence 402, the second electric actuator 1016 on the right extends, and is reset by the torsion spring of the second blocking rod 1014 to lean against the second pin 1017 on the right, the second blocking rod 1014 on the right blocks the third ball hole 10703 again, the second power assembly 205 is closed, then the third electric actuator 403 is started, the third electric actuator 403 contracts to drive the first transverse plate 404 to move backwards, the first transverse plate 404 drives the table tennis ball to move backwards, the table tennis ball falls off the belt 204 and falls into the storage hopper 401, and the table tennis ball is received by the second elastic blocking net 405, so that the kinetic energy of the table tennis ball is reduced, and the bouncing of the table tennis ball is prevented.
While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (10)
1. A ball catching training accompanying equipment for physical training comprises a bottom plate (1) and a fixing buckle (2); six fixing buckles (2) are fixedly connected to the lower surface of the bottom plate (1); the method is characterized in that: the device also comprises a ball receiving unit, a ball dribbling unit, a ball supplementing unit, a receiving unit, a ball serving unit and an angle adjusting unit; the middle part of the upper surface of the bottom plate (1) is connected with a ball receiving unit; the right part of the bottom plate (1) is connected with a containing unit; the front part of the bottom plate (1) is connected with a service unit; the rear part of the bottom plate (1) is connected with an angle adjusting unit; the front part of the ball receiving unit is connected with a ball transporting unit; the left part of the ball receiving unit is connected with a ball supplementing unit for supplementing table tennis for training; the right part of the ball receiving unit is connected with the receiving unit; the rear part of the ball receiving unit is connected with the angle adjusting unit; the rear part of the serving unit is connected with the angle adjusting unit; the table tennis is transferred to the serving unit through the cooperation of the dribbling unit and the ball receiving unit, the serving unit sends a table tennis ball and adjusts the horizontal angle of serving, the ball receiving unit receives the table tennis ball hit back by a trainer, the ball receiving unit is linked with the angle adjusting unit, the angle adjusting unit further adjusts the launching angle of the serving unit to improve the randomness of serving, the ball receiving unit detects the collected table tennis ball, and the dribbling unit transfers the detected broken table tennis ball to the receiving unit.
2. A ball catching and sparring apparatus for sports training according to claim 1, wherein: the ball receiving unit comprises a mounting frame (101), a support (102), a first U-shaped frame (103), a first power assembly (104), a ball receiving hopper (105), a buffer net (106), a limiting frame (107), a first rotating shaft (108), a first stop lever (109), a first string (1010), a first electric actuator (1011), an L-shaped pipe (1012), a first pin (1013), a second stop lever (1014), a second string (1015), a second electric actuator (1016) and a second pin (1017); the middle part of the upper surface of the bottom plate (1) is fixedly connected with a mounting rack (101); the left part of the upper surface and the right part of the upper surface of the mounting rack (101) are connected with the dribbling unit; the left part of the upper surface of the mounting rack (101) is connected with the ball supplementing unit; the right part of the mounting rack (101) is connected with the storage unit; a support (102) is fixedly connected to the left part of the upper surface and the right part of the upper surface of the mounting rack (101) respectively; the upper parts of the two supports (102) are rotatably connected with a first rotating shaft (108); the outer surface of the first rotating shaft (108) is fixedly connected with a first U-shaped frame (103); a first power assembly (104) is arranged at the left side of the first U-shaped frame (103); the right end of an output shaft of the first power assembly (104) is fixedly connected with the first rotating shaft (108); the upper surface of the first U-shaped frame (103) is fixedly connected with a ball receiving bucket (105); the lower part of the inner surface of the ball receiving hopper (105) is preset with an inductor; a buffer net (106) is arranged at the rear part of the ball receiving hopper (105); the lower part of the front side of the ball receiving hopper (105) is fixedly connected with a limit frame (107); the front part of the limit frame (107) is provided with a first ball hole (10701); a second ball hole (10702) is formed in the left part of the limiting frame (107); the right part of the limit frame (107) is provided with a third ball hole (10703); the front part of the limit frame (107) is rotationally connected with two first stop levers (109) through pin rods; the opposite sides of the two first stop levers (109) are respectively fixedly connected with a first string (1010); a first electric actuator (1011) is fixedly connected to the front part of the limit frame (107); an L-shaped pipe (1012) is fixedly connected to the front part of the limit frame (107); the L-shaped pipe (1012) is positioned at the left of the first electric actuator (1011); two first strings (1010) penetrate through the L-shaped pipe (1012) and are fixedly connected with the telescopic part of the first electric actuator (1011); two first pins (1013) are fixedly connected to the front part of the limit frame (107); the outer surfaces of the two first pins (1013) are respectively contacted with a first stop lever (109); the left part and the right part of the limit frame (107) are respectively connected with a second stop lever (1014) in a rotating way through pin rods; a second string (1015) is fixedly connected to the front parts of the two second stop levers (1014); the left part and the right part of the limit frame (107) are respectively provided with a second electric actuator (1016); the rear ends of the telescopic parts of the two second electric actuators (1016) are fixedly connected with a second thin rope (1015) respectively; the left part and the right part of the limit frame (107) are respectively fixedly connected with a second pin (1017); the outer surfaces of the two second pins (1017) are respectively contacted with a second stop lever (1014).
3. A ball catching and sparring apparatus for sports training according to claim 2, wherein: a torsion spring is arranged between the two first stop levers (109) and the limiting frame (107), and a torsion spring is arranged between the two second stop levers (1014) and the limiting frame (107).
4. A ball catching and sparring apparatus for sports training according to claim 3, wherein: the dribbling unit comprises a first support plate (201), a second U-shaped frame (202), a roller (203), a belt (204) and a second power assembly (205); a first support plate (201) is fixedly connected to the left part of the upper surface and the right part of the upper surface of the mounting frame (101) respectively; the front parts of the two first support plates (201) are respectively fixedly connected with a second U-shaped frame (202); the two second U-shaped frames (202) are respectively connected with a roller (203) in a rotating way; the outer surfaces of the two rollers (203) are connected with a belt (204) in a transmission way; the belt (204) is arranged to incline forwards; a second power assembly (205) is arranged at the lower part of the second U-shaped frame (202) at the right side; the upper end of the output shaft of the second power assembly (205) is fixedly connected with the right roller (203).
5. A ball catching and sparring apparatus for sports training according to claim 4, wherein: the ball supplementing unit comprises a support (301), a ball adding pipe (302) and a first blocking net (303); a bracket (301) is fixedly connected to the left part of the upper surface of the mounting rack (101); the bracket (301) is positioned behind the first support plate (201); a bulb adding pipe (302) is fixedly connected to the upper part of the bracket (301); the ball adding pipe (302) is positioned above the belt (204); the top of the ball adding pipe (302) is provided with a first blocking net (303); the first barrier net (303) is elastic and is provided with a round hole in the middle.
6. A ball catching and sparring apparatus for sports training according to claim 5, wherein: the storage unit comprises a storage bucket (401), a limiting rail (402), a third electric actuator (403), a first transverse plate (404) and a second blocking net (405); a storage hopper (401) is fixedly connected to the right part of the bottom plate (1); the upper part of the containing hopper (401) is fixedly connected with the mounting rack (101); the top of the containing bucket (401) is fixedly connected with a limit fence (402); a straight sliding groove (40201) is formed in the part, located above the belt (204), of the limiting fence (402); a third electric actuator (403) is arranged at the rear part of the right side of the limit fence (402); the front end of the telescopic part of the third electric actuator (403) is fixedly connected with a first transverse plate (404); the first transverse plate (404) is in sliding connection with the linear sliding groove (40201); the bottom of the storage bucket (401) is provided with a second barrier net (405).
7. A ball-catching training partner device for sports training according to claim 6, characterised in that: the service unit comprises a second support plate (501), a second rotating shaft (502), a third support plate (503), a service frame (504), a third power assembly (505) and a service roller (506); the middle part of the upper surface of the bottom plate (1) is fixedly connected with four second support plates (501); the upper parts of the four second support plates (501) are rotatably connected with second rotating shafts (502); a third support plate (503) is fixedly connected to the front part of the outer surface of the second rotating shaft (502); the third support plate (503) is positioned between the two front second support plates (501); a pitching frame (504) is fixedly connected to the upper part of the third support plate (503); a third power assembly (505) is respectively arranged on the left part and the right part of the lower surface of the pitching frame (504); the upper part of the rear side of the pitching frame (504) is provided with a side groove (50401); the left part and the right part of the service frame (504) are respectively connected with a service roller (506) in a rotating way; the upper ends of the output shafts of the two third power assemblies (505) are fixedly connected with a service roll (506) respectively.
8. A ball catching and sparring apparatus for sports training according to claim 7, wherein: the two service rollers (506) are made of deformable silica gel.
9. A ball catching and sparring apparatus for sports training according to claim 7, wherein: the angle adjusting unit comprises an L-shaped frame (601), an elastic piece (602), a second transverse plate (603), a sliding rod (604), a screw rod (605), a fifth support plate (606), a shaft sleeve (607), a first bevel gear (608) and a second bevel gear (609); an L-shaped frame (601) is fixedly connected to the left part and the right part of the rear side of the mounting frame (101); two elastic pieces (602) are fixedly connected to the rear parts of the upper surfaces of the two L-shaped frames (601) respectively; a second transverse plate (603) is fixedly connected to the upper parts of the four elastic pieces (602); a slide bar (604) is fixedly connected to the left part of the lower surface and the right part of the lower surface of the second transverse plate (603); every two sliding rods (604) are respectively connected with an L-shaped frame (601) in a sliding way; four sliding rods (604) respectively penetrate through the middle of one elastic piece (602); a screw rod (605) is fixedly connected to the middle part of the lower surface of the second transverse plate (603); two fifth support plates (606) are fixedly connected to the lower portion of the rear side of the left L-shaped frame (601); a shaft sleeve (607) is rotatably connected to the right part between the two fifth support plates (606); the inside of the shaft sleeve (607) is screwed with the screw rod (605); a first bevel gear (608) is fixedly connected to the outer surface of the shaft sleeve (607); the rear end of the second rotating shaft (502) is fixedly connected with a second bevel gear (609); the left part of the second bevel gear (609) is meshed with the first bevel gear (608).
10. A method of operating a ball catching partner device for sports training, characterized in that it uses a ball catching partner device for sports training according to any one of claims 1-9, comprising the following operating steps:
s1: supplementing balls, namely manually adding the table tennis balls into ball receiving training accompanying equipment for standby;
s2: dribbling, namely sequentially transferring a table tennis to a position to be served;
s3: serving, the ball receiving partner training equipment launches the table tennis in a set horizontal direction each time;
s4: receiving the table tennis, wherein the table tennis hit back by the practicer is received by the ball receiving training accompanying equipment;
s5: angle adjustment, in the process of receiving the ball, the angle of the serve in the S3 is adjusted again;
s6: and (4) detecting storage, namely detecting the table tennis received in the step S4, and transferring the table tennis to a specified position to store in cooperation with the step S2.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210394468.8A CN114931733A (en) | 2022-04-19 | 2022-04-19 | Ball catching training accompanying equipment for physical training and working method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210394468.8A CN114931733A (en) | 2022-04-19 | 2022-04-19 | Ball catching training accompanying equipment for physical training and working method thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CN114931733A true CN114931733A (en) | 2022-08-23 |
Family
ID=82863280
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210394468.8A Withdrawn CN114931733A (en) | 2022-04-19 | 2022-04-19 | Ball catching training accompanying equipment for physical training and working method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114931733A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115317880A (en) * | 2022-09-23 | 2022-11-11 | 河南农业职业学院 | Auxiliary training device for basketball skills |
-
2022
- 2022-04-19 CN CN202210394468.8A patent/CN114931733A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115317880A (en) * | 2022-09-23 | 2022-11-11 | 河南农业职业学院 | Auxiliary training device for basketball skills |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100708406B1 (en) | Badminton Exercise Device | |
US4254755A (en) | Ball throwing machine useful in practicing the game of volleyball | |
CN107596666B (en) | Tripod type badminton pitching machine with arrangement function | |
CN111544865A (en) | A ball picking and serving robot and its control method | |
CN114931733A (en) | Ball catching training accompanying equipment for physical training and working method thereof | |
CN110711371A (en) | Tennis training device for training tennis player reaction | |
WO2016174484A2 (en) | Ball serving apparatus | |
CN111991777B (en) | Portable tennis ball collection device | |
CN210963845U (en) | A tennis trainer capable of rotating tennis balls | |
KR20090012392U (en) | a volleyball throwing apparatus | |
CN109157822B (en) | Portable table tennis ball machine | |
EP4324532A1 (en) | Supine chest press machine provided with changeable power-assisting arms | |
KR101241707B1 (en) | Baseball batting training apparatus | |
CN212843194U (en) | Bidirectional moving target for training | |
CN211462013U (en) | Tennis training device for training tennis player reaction | |
CN109925691B (en) | Slope and direction adjustable golf simulation ball striking table | |
CN114797058A (en) | Wall ball training device capable of feeding balls in real time and setting obstacles | |
CN213667836U (en) | Ball throwing robot | |
CN216909104U (en) | Golf ball picking robot | |
CN218357253U (en) | Ball throwing device for volleyball teaching | |
CN220801880U (en) | Marble firing mechanism and marble game device | |
CN212038880U (en) | Be used for basketball shooting training basketball stands | |
CN218900782U (en) | Bowling shooting game machine | |
CN219694555U (en) | Slide safety inspection device | |
CN2408925Y (en) | Exerciser for football goalkeeper |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WW01 | Invention patent application withdrawn after publication | ||
WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220823 |