Warm-up ball passing exercise device before football match
Technical Field
The invention relates to the technical field of pass practicing devices, in particular to a warm-up pass practicing device before a football match.
Background
Football is the single sports with the most influence in the world sports at present, so there is the first big sports in the world called! The sport game mainly takes the ball dominated by feet, but can also be used for two teams to play the sport game in the same field for attacking and defending (except for a goalkeeper, other players can not touch the ball by hands or arms, the goalkeeper can only touch the ball by hands or arms in the forbidden zone of the own party). The football game has higher requirement on the accuracy of passing the ball.
Meanwhile, the football is needed to be passed before the football match, and no special instrument is provided for the passing of the football.
Although, the pass training ware that chinese patent CN207371074U disclosed, although the mechanism is less, can freely roll off football person's side, the angle is single when rolling off, and the speed that the football rolls off is slower, can influence the training effect that the sportsman warmed up, consequently need urgently to develop a when can roll off angle diversified, the speed that the football rolls off is faster, and the training effect that the reinforcing sportsman warmed up, the warm-up pass training device before the football match that can improve the quality of warm-up training.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a warm-up pass training device before a football match, which solves the problems that the warm-up training effect of a player is influenced due to single angle and slow speed of rolling down of a football when the football rolls down.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a hot-up ball passing exercise device before a football match comprises a horizontal plate, wherein four corners of the bottom of the horizontal plate are fixedly connected with universal wheels, the right side of the horizontal plate is fixedly connected with a push-pull rod, an included angle between the push-pull rod and the horizontal direction is sixty degrees, push-pull work can be carried out, training personnel can conveniently push the hot-up ball passing exercise device to a court, the hot-up ball passing exercise device before the football match is convenient to carry out, the other end of the push-pull rod is fixedly connected with a push-pull handle, the top of the horizontal plate is fixedly connected with a first U-shaped plate, a second U-shaped plate and a third U-shaped plate from left to right in sequence, the heights of the first U-shaped plate, the second U-shaped plate and the third U-shaped plate are sequentially increased, the front surfaces and the back surfaces of the first U-shaped plate, the second U-shaped plate and the third U-shaped plate are provided with communicated square grooves, angle micro-adjusting mechanisms are arranged on the left, the top of horizontal plate is provided with the football striking mechanism that is located between second U template and the third U template, arc football trajectory mechanism is run through to football striking mechanism's top, the right side at horizontal plate top is provided with discontinuity income ball mechanism, through setting up angle fine-tuning, arc football trajectory mechanism, football striking mechanism and discontinuity income ball mechanism, discontinuity income ball mechanism is played and is entered into arc football trajectory mechanism department, football striking mechanism work is rotatory and stir the football simultaneously, promote football acceleration work, make the football in arc football trajectory mechanism with higher speed work, angle fine-tuning adjusts the back, can carry out the pass ball warm-up training work of multi-angle before the football match, the training effect that the reinforcing sportsman warmed up.
Further, the angle fine adjustment mechanism comprises a plurality of groups of connecting blocks fixedly connected on the left side and the right side of the inner wall of the square groove, the front surface of each connecting block is movably connected with a rotating rod A, the surface of each rotating rod A is movably connected with an arc-shaped supporting plate, the concave surfaces of the arc-shaped supporting plates on the two sides are upwards arranged, the bottom of each arc-shaped supporting plate is fixedly connected with an annular support, and a tension spring is fixedly connected between the annular support and the square groove, and by utilizing the elastic action of the tension spring, when the arc-shaped supporting plates at the two sides are pressed downwards by the arc-shaped football track mechanism, the arc-shaped supporting plates at the two sides rotate around the rotating rod A, so that the position of the arc-shaped football track mechanism can be changed, thereby change the angle of arc football orbit mechanism, can carry out the pass training work of warming up of multi-angle in football before the football match, reinforcing sportsman's training effect of warming up, the interval between two adjacent arc backup pads is three centimetres.
Furthermore, the arc football track mechanism comprises arc football rolling plates, the concave surfaces of the arc football rolling plates are upward, connecting rods are fixedly connected with the front and the back of the arc football rolling plates respectively, three groups of connecting rods are respectively positioned in the square grooves and are arranged on the surfaces of the arc supporting plates at two sides for supporting, and the positions of the connecting rods can be changed under the elastic force action of the tension springs, so that the angles of the arc football rolling plates are changed, the football can carry out multi-angle ball-transferring warm-up training work before the football match, the warm-up training effect of athletes is enhanced, rubber cylinders are fixedly connected with the surfaces of the connecting rods, the surfaces of the rubber cylinders are in lap joint with the uppermost arc supporting plate, the rubber cylinders are arranged, the friction can be increased, the supporting effect is better, under the condition that acting force is not actively applied, the arc football rolling plates are not easy to move the angle positions, is convenient for stable use, enhances the warm-up training effect of athletes, the left side of the arc football rolling plate is fixedly connected with a buffer plate which can perform buffer work, and can not be separated from the track when the football rolls, is convenient for stable use, enhances the warm-up training effect of athletes, the front and the back of the top of the arc-shaped football rolling plate are fixedly connected with hollow plates which can ensure that the football can not be separated from the track when rolling, moreover, the football players can not be felt to sense the work of ball-transferring and warming before the match, and the top of the arc-shaped football rolling plate is provided with a bar-shaped through groove positioned between the second U-shaped plate and the third U-shaped plate, the bar-shaped through groove can not block the stirring work of the football stirring mechanism, can exert force for the football in the motion, can increase the acceleration for football after the acceleration can improve football player's the degree of difficulty, the training effect of reinforcing sportsman's warm-up.
Further, the football striking mechanism comprises a fixed plate fixedly connected above the horizontal plate, a servo motor A is fixedly connected to the front of the fixed plate, a rotating shaft A is fixedly connected to the front of the servo motor A through a flat key, a rotating wheel A is fixedly connected to the surface of the rotating shaft A, a rotating wheel B is connected to the upper portion of the rotating wheel A through a conveyor belt in a transmission manner, a rotating shaft B is fixedly connected to the back of the rotating wheel B, the back of the rotating shaft B penetrates through the fixed plate and is fixedly connected with a fixed cylinder, five curved plates are fixedly connected to the surface of the fixed cylinder, the five curved plates are symmetrically arranged by taking the center of the fixed cylinder as a symmetrical center, the curved plates can work through the servo motor A, the rotating shaft A rotates, the rotating wheel A rotates and drives the rotating wheel B to rotate through the conveyor belt, the rotating shaft B rotates to strike, can increase the acceleration for football after accelerating can improve football person's the degree of difficulty, reinforcing sportsman's training effect of warming up, wherein the top curved plate runs through the bar and leads to the groove, and the equal fixedly connected with in both sides of curved plate dials the board, dials the area that the board can increase the football contact, makes the board of dialling can increase the acceleration when stirring, makes football after accelerating can improve football person's the degree of difficulty, reinforcing sportsman's training effect of warming up.
Furthermore, the discontinuous ball entering mechanism comprises a ball entering cylinder fixedly connected to the right side of the horizontal plate, the top of the ball entering cylinder is fixedly connected with a ball entering hopper, the cross section above the ball entering hopper is larger than the cross section below the ball entering hopper, a plurality of football can be placed, long-time and repeated work is facilitated, the diameter of the cross section below the ball entering hopper is-centimeter, the football can conveniently fall at the ball entering hopper, the left side of the ball entering cylinder is provided with a circular groove which is through and positioned above the arc-shaped football rolling plate and is convenient to fall on the arc-shaped football rolling plate, the bottom of the inner wall of the ball entering cylinder is fixedly connected with a servo motor B, the output end of the top of the servo motor is fixedly connected with a rotating shaft C, the top of the rotating shaft C is fixedly connected with a rotating block, the top of the rotating block is arranged in an inclined plane, the rotating block is positioned at the circular groove, the servo motor B works to rotate the rotating shaft C, the rotating, be convenient for operate, simultaneously can the discontinuity operation for work does not need a large amount of labours, can save time before the football match, reinforcing sportsman's training effect of warming up.
Further, the concave surface notch has been seted up at the top of rotatory piece, and the football can be lived to the rotatory piece that the concave surface set up by the parcel for reinforcing stability when the football whereabouts is difficult for taking place the skew.
Furthermore, the surface of the poking plate is provided with anti-skid threads, so that the rolling friction force of the football is increased.
Furthermore, the servo motor A and the servo motor B are both Kolmogon AKM waterproof motors, the static torque is 1-25N-m, and the Kolmogon AKM waterproof motors are sanitary and environment-friendly, are suitable for various fields and prolong the service life of the motors.
Furthermore, a plurality of rubber bulges are arranged on the upper surface of the buffer plate.
Further, the arc-shaped football rolling plate is made of Q275 steel, the yield point is 275MPa, the standard is GB/T700-2006, and the arc-shaped football rolling plate can be used for multiple times and can be used for multiple times of warm-up training operation by arranging the arc-shaped football rolling plate.
The working principle is as follows: when the training is carried out before the match of the football match, the training personnel pushes the push-pull rod to the ball field, and a plurality of football is put into the ball inlet hopper, the connecting rod is arranged on the surfaces of the arc-shaped supporting plates at the two sides to provide support, and the position of the connecting rod can be changed under the elastic action of the tension spring, so that the angle of the arc-shaped football rolling plate is changed, the servo motor B works to rotate the rotating shaft C, so that the rotating block rotates, the inclined surface can control the football to fall on the arc-shaped football rolling plate, the operation is convenient, meanwhile, the intermittent operation can be carried out, meanwhile, the rotating shaft A rotates through the work of the servo motor A, the rotating wheel A rotates and drives the rotating wheel B to rotate through the conveying belt, so that the rotating shaft B rotates to enable the curved plate to rotate, and the football in rolling can be stirred, the stirring plate, the football after making with higher speed can improve football person's the degree of difficulty, and the buffer board can be done buffering work to can not break away from the track when the football is rolling, the stable use of being convenient for can carry out the pass training work of warming up of multi-angle in football before the football match, reinforcing sportsman's training effect of warming up.
(III) advantageous effects
The beneficial effects of the invention obtained according to the technical scheme are as follows:
(1) according to the football-throwing device, the angle micro-adjusting mechanism, the arc-shaped football track mechanism, the football shifting mechanism and the intermittent ball-throwing mechanism are arranged, the intermittent ball-throwing mechanism puts balls and enters the arc-shaped football track mechanism, meanwhile, the football shifting mechanism rotates and stirs the football to push the football to work with higher speed, so that the football can work with higher speed in the arc-shaped football track mechanism, after the angle micro-adjusting mechanism is adjusted, the football can be subjected to multi-angle ball-passing warm-up training work before the football match, and the warm-up training effect of a sportsman is enhanced.
(2) According to the invention, the arc-shaped supporting plates on two sides rotate around the rotating rod A when being pressed downwards by the arc-shaped football track mechanism by utilizing the elastic action of the tension spring, so that the position of the arc-shaped football track mechanism can be changed, the angle of the arc-shaped football track mechanism is changed, the football can be subjected to multi-angle ball passing warm-up training work before the football match, and the warm-up training effect of a sportsman is enhanced.
(3) The connecting rods are arranged on the surfaces of the arc-shaped supporting plates at the two sides for supporting, and the positions of the connecting rods can be changed under the elastic force action of the tension springs, so that the angles of the arc-shaped football rolling plates are changed, the football can be subjected to multi-angle ball passing warm-up training before football match, and the warm-up training effect of athletes is enhanced.
(4) The invention is provided with the rubber cylinder, so that friction can be increased, the supporting effect is better, the arc-shaped football rolling plate is not easy to move in angle under the condition of not actively applying acting force, the arc-shaped football rolling plate is convenient to stably use, and the warm-up training effect of athletes is enhanced.
(5) The buffer board can be used for buffering, and can not be separated from the track when the football rolls, so that the football rolling buffer board is convenient to stably use, and the warm-up training effect of athletes is enhanced.
(6) The hollow-out plate can ensure that the football can not be separated from the track when rolling, and the ball-transferring and body-warming work of football players before a match is not sensed.
(7) The strip-shaped through grooves arranged in the football-warming mechanism can not obstruct the stirring work of the football stirring mechanism, can apply force to the football in motion, and can increase the acceleration, so that the accelerated football can improve the difficulty of football players, and the warming training effect of the players is enhanced.
(8) According to the invention, the curved plate can work through the servo motor A, so that the rotating shaft A rotates, the rotating wheel A rotates and drives the rotating wheel B to rotate through the conveying belt, the rotating shaft B rotates to enable the curved plate to rotate, and the rolling football is stirred, so that the acceleration can be increased, the difficulty of football players can be improved by the accelerated football, and the warm-up training effect of the players is enhanced.
(9) The striking plate can increase the contact area of the football, so that the acceleration can be increased when the striking plate is struck, the difficulty of football players can be improved by the accelerated football, and the warm-up training effect of the players is enhanced.
(10) The football hopper is provided with the football hopper, so that a plurality of footballs can be placed, the football hopper is convenient to work for a plurality of times for a long time, and the footballs can fall at the football hopper.
(11) According to the invention, the rotating shaft C is rotated through the work of the servo motor B, so that the rotating block is rotated, the inclined plane can be arranged on the arc-shaped football rolling plate for controlling the falling of the football, the operation is convenient, meanwhile, the intermittent operation can be carried out, so that a large amount of labor force is not required for the work, the time can be saved before the football match, and the warm-up training effect of athletes is enhanced.
(12) The included angle between the push-pull rod and the horizontal direction is sixty degrees, so that the push-pull operation can be carried out, the training personnel can push the football field conveniently, and the passing warm-up training before the football match is carried out conveniently.
(13) The rotating block arranged on the concave surface can wrap the football, so that the stability of the football is enhanced when the football falls, and the football is not easy to deviate.
(14) The invention is provided with the anti-skid thread of the poking plate, thereby increasing the rolling friction force of the football.
(15) The arc-shaped football rolling plate can be used for multiple times and can be used for multiple warm-up training operations.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required in the technical description of the embodiments will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the fine angle adjustment mechanism of the present invention;
FIG. 3 is a schematic front view of the arc-shaped soccer ball trajectory mechanism of the present invention;
FIG. 4 is a schematic front view of the striking mechanism of a soccer ball of the present invention;
FIG. 5 is a schematic view of the back side of the football striking mechanism of the present invention;
FIG. 6 is a schematic cross-sectional view of the intermittent ball-entering mechanism of the present invention;
fig. 7 is a schematic perspective view of the rotating block of the present invention.
In the figure: 1 horizontal plate, 2 universal wheels, 3 push-pull rods, 4 push-pull handles, 5 first U-shaped plates, 6 second U-shaped plates, 7 third U-shaped plates, 8 square grooves, 9-degree micro-adjustment mechanisms, 901 connecting blocks, 902 rotating rods A, 903 arc-shaped supporting plates, 904 annular supports, 905 tension springs, 10 arc-shaped football track mechanisms, 1001 arc-shaped football rolling plates, 1002 connecting rods, 1003 rubber cylinders, 1004 buffer plates, 1005 hollow plates, 1006 strip-shaped through grooves, 1007 rubber protrusions, 11 football shifting mechanisms, 1101 fixing plates, 1102 servo motors A, 1103 rotating shafts A, 1104 rotating wheels A, 1105 conveying belts, 1106 rotating wheels B, rotating shafts 1107B, 1108 fixing cylinders, 1109 curved plates, 1110 shifting plates, 12 discontinuous ball entering mechanisms, 1201 ball entering cylinders, 1202 ball entering buckets, 1203 circular grooves, servo motors B, rotating shafts 1205C and 1206 rotating blocks.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The first embodiment is as follows:
as shown in fig. 1, the present invention provides a technical solution: a warm-up ball passing exercise device before football match comprises a horizontal plate 1, universal wheels 2 are fixedly connected at four corners of the bottom of the horizontal plate 1, a push-pull rod 3 is fixedly connected at the right side of the horizontal plate 1, an included angle between the push-pull rod 3 and the horizontal direction is sixty degrees, push-pull work can be carried out, training personnel can conveniently push the ball to a court, and ball passing warm-up training before football match is facilitated, a push-pull handle 4 is fixedly connected at the other end of the push-pull rod 3, a first U-shaped plate 5, a second U-shaped plate 6 and a third U-shaped plate 7 are fixedly connected at the top of the horizontal plate 1 from left to right in sequence, the heights of the first U-shaped plate 5, the second U-shaped plate 6 and the third U-shaped plate 7 are sequentially increased, communicated square grooves 8 are formed in the front and back of the first U-shaped plate 5, the second U-shaped plate 6 and the third U-shaped plate 7, angle micro, an arc-shaped football track mechanism 10 is arranged between two sides of the inner walls of a first U-shaped plate 5, a second U-shaped plate 6 and a third U-shaped plate 7, a football shifting mechanism 11 positioned between the second U-shaped plate 6 and the third U-shaped plate 7 is arranged at the top of a horizontal plate 1, the arc-shaped football track mechanism 10 is penetrated above the football shifting mechanism 11, an intermittent ball entering mechanism 12 is arranged at the right side of the top of the horizontal plate 1, the intermittent ball entering mechanism rotates and shifts a football by arranging an angle micro-adjusting mechanism 9, the arc-shaped football track mechanism 10, the football shifting mechanism 11 and the intermittent ball entering mechanism 12, the intermittent ball entering mechanism discharges the football and enters the arc-shaped football track mechanism 10, meanwhile, the football shifting mechanism rotates and shifts the football to push the football to accelerate the football, so that the football operates in the arc-shaped football track mechanism 10, after the angle micro-adjusting mechanism 9 adjusts, the multi-angle football warm-transfer training can be carried out before, the training effect of warm-up of athletes is enhanced.
Example two:
as shown in fig. 1-2, on the basis of the first embodiment, the present invention provides a technical solution: the angle fine adjustment mechanism 9 comprises a plurality of groups of connecting blocks 901 fixedly connected with the left side and the right side of the inner wall of the square groove 8, the front surface of the connecting block 901 is movably connected with a rotating rod A902, the surface of the rotating rod A902 is movably connected with an arc-shaped supporting plate 903, the concave surfaces of the arc-shaped supporting plates 903 at the two sides are upwards arranged, the bottom of the arc-shaped supporting plate 903 is fixedly connected with an annular support 904, a tension spring 905 is fixedly connected between the annular support 904 and the square groove 8, the arc-shaped supporting plates 903 at the two sides rotate around the rotating rod A902 when being pressed downwards by the arc-shaped football track mechanism 10 by utilizing the elastic action of the tension spring 905, the position of the arc-shaped football track mechanism 10 can be changed, thereby the angle of the arc-shaped football track mechanism 10 is changed, the football can carry out multi-angle ball-transferring warm-up training work before a football match, the distance between two adjacent arc support plates 903 is three centimeters.
Example three:
as shown in fig. 1 to 3, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the arc football track mechanism 10 comprises an arc football rolling plate 1001, the concave surface of the arc football rolling plate 1001 faces upwards, the front and the back of the arc football rolling plate 1001 are fixedly connected with connecting rods 1002, three groups of connecting rods 1002 are respectively positioned in the square groove 8, the connecting rods 1002 are arranged on the surfaces of the arc supporting plates 903 on the two sides and are used for supporting, and under the elastic force action of tension springs 905, the positions of the connecting rods 1002 can be changed, so that the angles of the arc football rolling plate 1001 are changed, the football can be subjected to multi-angle ball-transferring warm-up training work before a football match, the warm-up training effect of a sportsman is enhanced, a rubber cylinder 1003 is fixedly connected on the surface of each connecting rod 1002, the surface of the rubber cylinder 1003 is lapped with the arc supporting plate 903 on the top, the rubber cylinder 1003 is arranged, the friction can be increased, the supporting effect is better, and no action force is exerted actively, the arc football rolling plate 1001 is not easy to move in angle and position, is convenient to use stably, enhances the warm-up training effect of athletes, the left side of the arc football rolling plate 1001 is fixedly connected with a buffer plate 1004, the buffer plate 1004 can be used for buffering and can not break away from a track when a football rolls, is convenient to use stably, enhances the warm-up training effect of athletes, the front side and the back side of the top of the arc football rolling plate 1001 are fixedly connected with hollow plates 1005, the hollow plates 1005 can ensure that the football can not break away from the track when rolling, and can not sense the ball warm-up work of the football athletes before a match, the top of the arc football rolling plate 1001 is provided with a bar-shaped through groove 1006 positioned between a second U-shaped plate 6 and a third U-shaped plate 7, the bar-shaped through groove 1006 can not obstruct the shifting work of the football shifting mechanism 11, can apply force to the football in motion, and can increase the acceleration, the difficulty of football players can be improved by the accelerated football, and the warm-up training effect of the players is enhanced.
Example four:
as shown in fig. 1 to 5, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the football poking mechanism 11 comprises a fixing plate 1101 fixedly connected above a horizontal plate 1, a servo motor A1102 is fixedly connected to the front face of the fixing plate 1101, a rotating shaft A1103 is fixedly connected to the front face of the servo motor A1102 through a flat key, a rotating wheel A1104 is fixedly connected to the surface of the rotating shaft A1103, a rotating wheel B1106 is connected to the upper portion of the rotating wheel A1104 through a conveying belt 1105 in a transmission manner, a rotating shaft B1107 is fixedly connected to the back face of the rotating wheel B1106, a fixing cylinder 1108 penetrates through the fixing plate 1101 and is fixedly connected to the back face of the rotating shaft B1107, five curved plates 1109 are fixedly connected to the surface of the fixing cylinder 1108, the five curved plates 1109 are symmetrically arranged by taking the center of the fixing cylinder 1108 as a symmetric center, the curved plates 1109 can work through the servo motor A1102, the rotating shaft A110 is enabled to rotate, the rotating wheel A1104 is enabled to rotate and the rotating wheel B1106 is driven to rotate through, can increase the acceleration for football after accelerating can improve football person's the degree of difficulty, the training effect that reinforcing sportsman warmed up, wherein top curved plate 1109 runs through bar through groove 1006, and the equal fixedly connected with in both sides of curved plate 1109 dials movable plate 1100, dials the area that movable plate 1100 can increase the football contact, makes to dial movable plate 1100 when stirring, can increase the acceleration, makes football after accelerating can improve football person's the degree of difficulty, the training effect that reinforcing sportsman warmed up.
Example five:
as shown in fig. 1 to 7, on the basis of the first embodiment, the second embodiment, the third embodiment and the fourth embodiment, the present invention provides a technical solution: the intermittent ball entering mechanism 12 comprises a ball entering barrel 1201 fixedly connected to the right side of the horizontal plate 1, the top of the ball entering barrel 1201 is fixedly connected with a ball entering bucket 1202, the section above the ball entering bucket 1202 is larger than the section below the ball entering bucket 1202, a plurality of football can be contained, long-time and repeated work is facilitated, the diameter of the section below the ball entering bucket 1202 is 22-23 cm, the football can conveniently fall at the ball entering bucket 1202, a circular groove 1203 penetrating above the arc-shaped football rolling plate 1001 is formed in the left side of the ball entering barrel 1201, the football can conveniently fall on the arc-shaped football rolling plate 1001, a servo motor B1204 is fixedly connected to the bottom of the inner wall of the ball entering bucket 1201, a rotating shaft C1205 is fixedly connected to the output end of the top of the servo motor 1204, a rotating block 1206 is fixedly connected to the top of the rotating shaft C1205, the top of the rotating block 1206 is arranged on an inclined plane, the rotating block 1206 is located at the circular groove 1203, make rotatory piece 1206 rotate, on the setting on inclined plane can control football whereabouts arc football roll board 1001, be convenient for operate, simultaneously can the discontinuity operation for work does not need a large amount of labours, can save time before the football match, reinforcing sportsman's training effect of warming up.
Concave surface notch has been seted up at the top of rotatory piece 1206, and the football can be lived in the parcel to the rotatory piece 1206 that the concave surface set up for reinforcing stability when football whereabouts is difficult for taking place the skew.
The surface of the striking plate 1100 is provided with anti-slip threads to increase the rolling friction of the soccer ball.
The servo motor A1102 and the servo motor B1204 are both Kolmogon AKM waterproof motors, static torque is 1-25N-m, and the Kolmogon AKM waterproof motors are sanitary and environment-friendly, are suitable for various fields and prolong service life of the motors.
The upper surface of the buffer plate 1004 is provided with a plurality of rubber bumps 1007.
The arc-shaped football rolling plate 1001 is made of Q275 steel, the yield point is 275MPa, the standard is GB/T700-2006, and the arc-shaped football rolling plate 1001 can be used for multiple times and can be used for multiple warm-up training operations through the arrangement of the arc-shaped football rolling plate 1001.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When in use, when training before a football match, a trainer pushes the push-pull rod 3 to the court, and puts a plurality of football in the ball inlet hopper 1202, the connecting rod 1002 is arranged on the surface of the arc-shaped supporting plates 903 at two sides to support, and the position of the connecting rod 1002 can be changed under the elastic action of the tension spring 905, thereby changing the angle of the arc-shaped football rolling plate 1001, and the servo motor B1204 works to rotate the rotating shaft C1205, thereby rotating the rotating block 1206, the inclined plane can control the football to fall on the arc-shaped football rolling plate 1001, which is convenient for operation, and can be operated discontinuously, meanwhile, the rotating shaft A110 rotates by the servo motor A1102, the rotating wheel A1104 rotates and drives the rotating wheel B1106 to rotate by the conveying belt 1105, thereby rotating the rotating shaft B1107 to rotate the curved plate 1109, and stirs the football in rolling, the poking plate 1100 can increase the contact area of the football, can increase the acceleration for football after accelerating can improve football person's the degree of difficulty, buffer board 1004 can do buffering work, and can not break away from the track when the football rolls, and the steady use of being convenient for can carry out the pass training work of warming up of multi-angle in football before the football match, the training effect that the reinforcing sportsman warmed up.
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 a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.