CN109758754A - A kind of football training special equipment - Google Patents
A kind of football training special equipment Download PDFInfo
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- CN109758754A CN109758754A CN201910136153.1A CN201910136153A CN109758754A CN 109758754 A CN109758754 A CN 109758754A CN 201910136153 A CN201910136153 A CN 201910136153A CN 109758754 A CN109758754 A CN 109758754A
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Abstract
The present invention discloses a kind of football training special equipment, including football collection frame, it further include service robot, the service robot is by transmission mechanism, fixed ring, simulation foot, code and pre-tightening mechanism composition are drawn in compression, football collection frame is installed above service robot, service panel is provided among service robot, simulation foot is provided with above service panel, service below the panel is provided with transmission mechanism and code is drawn in compression, service panel tail portion is provided with fixed ring and pre-tightening mechanism, transmission mechanism draws code to connect with compression, compression draws code to be arranged in fixed ring, compression draws code tail portion to be mounted on pre-tightening mechanism；Present invention is mainly used for the training for flutterring ball respond of goalkeeper, under being acted on by the Double spring of compressed spring and wind spring, football is contacted under the unknown elastic acting force of rubber pad, generates the soccer goal-shooting angle of different tracks, to the uncertain factor of the training addition actual combat of goalkeeper.
Description
Technical field
The present invention relates to sports trainings to assist field of mechanical technique, particularly a kind of football training special-purpose device
Tool.
Background technique
Football is the big movement of the first in the world, is liked by many people, with advances in technology with science management, football
Movement and the level of training are constantly high, and also the limit of people and ability constantly rise the stage not having before to one, football water
Flat height is substantially dependent upon trained intensity and level, therefore, the dedicated equipment of a large amount of training and instrument, purpose occurs
It is the goalkeeper in order to which the technical characterstic having for the sportsman of different location on football pitch is constantly strengthened and the memory of muscle
As the last one link of defence, respond when participating in the cintest and judgement depend on the level of training usually.
Currently, the training of goalkeeper substantially uses based on human assistance shooting and machine service, human assistance is substantially
It is that training mate shooting goalkeeper flutters ball, this mode is limited to the level of ladder player, in high-intensitive match, the speed of foot out
All it is uncertain with angle, is being even more style difference in face of different attackers, the footwork of training mate is excessively single to be difficult to make
Goalkeeper is more suitable for the meaning of actual combat in judgement and movement, and machine service is even more to be connect using the material and football of rigidity
Touching, and the angle for issuing ball is essentially identical, has certain height, goalkeeper, which only needs to move left and right, can hold down both
The football of fixed track, the meaning of training is also far from the needs for being satisfied with actual combat.Therefore, it is special how to improve existing football training
With judging in instrument goalkeeper and the machinery of respond, make shooting movement can be high-intensitive simulation, accelerate shooting
Speed, while the football projected every time has different angles, goalkeeper are each to the no familiarity feeling of the long-time service of instrument
Training can concentrate, and constantly improving is problem to be solved of the present invention.
Summary of the invention
In order to overcome above-mentioned technical problem, the purpose of the present invention is to provide a kind of football training special equipments, change
It is apt in existing football training special equipment to make the machinery of goalkeeper's judgement and respond the movement of shooting can be high-intensitive
The speed of shooting is accelerated in simulation, while the football projected every time has different angles, and goalkeeper does not have the long-time service of instrument
There is familiarity feeling, each training can concentrate, and constantly improve.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of football training special equipment, including football collection frame, further include service robot, and the service robot is by driver
Code and pre-tightening mechanism composition are drawn in structure, fixed ring, simulation foot, compression, are equipped with football collection frame above service robot, among service robot
It is provided with service panel, simulation foot is provided with above service panel, service below the panel is provided with transmission mechanism and code is drawn in compression,
Service panel tail portion is provided with fixed ring and pre-tightening mechanism, and transmission mechanism draws code to connect with compression, and compression draws code to be arranged in fixation
In ring, compression draws code tail portion to be mounted on pre-tightening mechanism；
Wherein, the transmission mechanism is reversely equipped with rack gear in the lower surface of service panel, and rack gear passes through guide rail and simulation
Foot is fixedly connected, and service below the panel is vertically installed with the transmission bracket of rectangular frame structure, transmission bracket bottom edge and a side
Between it is diagonally-installed have connection strap, roller bearing is installed, roller bearing is installed in the outside of connection strap on the hole in the middle position of connection strap
There are half range gear, half range gear and rack gear engagement, when there is no pretightning force, the top of half range gear and rack gear engagement, half range tooth
The other side of wheel is provided with wind spring case, and wind spring is equipped in wind spring case, and support base is provided between wind spring case and transmission bracket, branch
Support the center of gravity that seat is used for fixed roller；
Wherein, the fixed ring is circular ring structure, and there are two ring universal wheel, one of rings ten thousand for the side installation of fixed ring
In the same plane to the side of wheel and service robot bottom, compressed spring, setting among compressed spring are provided among fixed ring
There is compression to draw code, compressed spring front end is equipped with spring terminal item, and spring terminal item is mounted on drawing bar；
Wherein, transition seat is provided between the pre-tightening mechanism and fixed ring, transition seat connects pre-tightening mechanism and fixed ring,
Pre-tightening mechanism both sides are each provided with a positioning column, and the two sides of positioning column are respectively by the first idler wheel and the second idler wheel, third idler wheel
With the 4th idler wheel, pedal being installed between the second idler wheel and the 4th idler wheel, pedal front end middle position is provided with pedal link block,
Pedal link block is mounted on low spot one end of L frame, passes through ring between the first idler wheel, the second idler wheel, third idler wheel and the 4th idler wheel
It is concatenated between shape.
As a further solution of the present invention, the football collection frame is cylindrical frame structure, in football collection frame
Portion is spiral-shaped, diameter of the distance between the spiral greater than football, the vertical bar welding that football collection frame outside passes through outside
Fixed, football collection frame is mounted in the circular frame above service robot by spring secures rail to sleeper.
As a further solution of the present invention, the service robot front end is trapping platform, and the setting of trapping platform is in service face
The upper surface of plate, trapping platform two sides are provided with trapping baffle, and there are two trapping baffles and the setting of ring universal wheel same lateral position
Baffle universal wheel, service panel rear end are provided with fixed ring bar, are equipped with compressed spring in fixed ring bar.
As a further solution of the present invention, flexible rubber pad is set in the sufficient front end plane of the simulation, simulates
The support of foot and rear is mounted on slideway, and the guide rail of rolling is provided among slideway, is simulated sufficient rear and is provided with drawing bar.
As a further solution of the present invention, the compression draws code to be made of intermediate bar, the first pull rod and the second pull rod, the
The two sides of intermediate bar are arranged in one pull rod and the second pull rod, and the first pull rod and second pull rod one end are hinged on compression and draw on code, the
The one pull rod other end is hingedly equipped with the first stabiliser bar, and the second pull rod other end is hingedly equipped with the second stabiliser bar, and first stablizes
Bar and the second stabiliser bar endpoint are mounted on the tail end of intermediate bar, and the other end of the first stabiliser bar and the second stabiliser bar connects with fixed ring
Touching, the first stabiliser bar and the second stabiliser bar are rotated rotating around the first pull rod and the second pull rod, and intermediate bar tail end is also equipped with L frame
High point one end.
As a further solution of the present invention, the transition seat upper end is provided with rotation axis, the right angle of L frame by two holes
Position is installed on the rotating shaft, and L frame is rotated by axis of rotation axis.
As a further solution of the present invention, position and connection strap of the half range gear on connection strap are in transmission bracket
On position it is adjustable, for adjusting the elasticity of wind spring and the revolution acceleration of half range gear.
The working method of the football training special equipment, comprising the following steps:
Step 1: service robot laterally rolls 90 degree before football collection frame traverse is rolled to goal, two baffles ten thousand
Downward to wheel and two ring universal wheels, it pushes service robot to be moved to goal position, then service robot is reversely rolled 90 degree, trapping
Platform is directed at goal position, and football collection frame is mounted on service robot and is fixed by spring secures rail to sleeper；
Step 2: multiple footballs are sequentially placed into the collection hole above football collection frame, football of the football in spiral
It falls under in collection frame on trapping platform, is parked on service robot by trapping baffle balance；
Step 3: the downward power of pedal pulls back intermediate bar by the effect of L frame and rotation axis with foot pedal, it is intermediate
Bar passes through the first stabiliser bar of hinging rotary and the second stabiliser bar of the first pull rod and the second tie rod end, the first stabiliser bar and second
Stabiliser bar keeps the stabilization of compressed spring by the contact connectio with fixed ring, and the effect that intermediate bar moves backward pulls drawing bar
Do same linear movement；
Step 4: the mobile drive rack of drawing bar and simulation foot move backward simultaneously, linear motion is passed to half by rack gear
Width gear moves in a circle, and the wind spring in the rotate driving wind spring case of half range gear has elastic restoring force, unclamps pedal at this time,
Simulation foot is mobile rapidly forward under the action of compressed spring and the double elastic restoring force of wind spring, simulates the surface of sufficient front end
Football is touched, goal is flown into football pop-up；
Step 5: driving drawing bar moves forward enough for the simulation moved forward, so that L frame be made to rotate backward, pedal compared with
First idler wheel of slight drag, the second idler wheel, third idler wheel and the 4th idler wheel rolling action under be returned to highest point position.
Beneficial effects of the present invention:
1, the effect of trampling that the football training special equipment passes through pre-tightening mechanism first makes by the transmission of transmission mechanism
Simulation foot pulls back a distance, and the distance pulled back makes compressed spring have elastic restoring force, while in rack gear and half
Make the wind spring in wind spring case that also there is elastic restoring force under the action of rotary force under the action of width gear, in this way, stepping on when unclamping
When plate, compressed spring is acted on by half range gear to rack gear one forward active force to one forward power of foot, wind spring is simulated
On simulation foot, has simulation foot there are two the power being superimposed before touching football, be applied on the point of football jointly, make football
Moment has a huge kinetic energy, and football is along scheduled direction, directive goal.
2, half range gear has the function of stablizing transmitting, after simulation foot impact football transmitting, in the reversed of compressed spring
The effect moved backward can be generated under active force, at this point, the elastic force that has of wind spring holds half range gear so that it will not move backward,
Half range gear can give one acceleration of rack gear, because the center of gravity of half range gear is close to teeth under the action of elastic-restoring force
One side of wheel generates an acceleration before reversely contact football, provides bigger kinetic energy to simulation foot；Described two rings ten thousand
Facilitate the movement of the exercising device to wheel and two baffle universal wheels, meanwhile, the ring of the instrument after falling in two bottoms
Universal wheel and baffle universal wheel give instrument one point action, its more two fulcrum when generating enormous impact force is made to keep balance
And stabilization.
3, the rubber pad for simulating sufficient front end setting is simulation people's foot with elastic reaction, is compared to the metal elastic in market
Structure more meets actual scene out, makes simulation foot in the moment for touching football because stress unevenly makes football
Flight path is different greatly, more has the meaning of actual combat in the defence training for carrying out goalkeeper in this way, preferably improves
In the case where uncertainty, goalkeeper's reaction speed.
4, present invention is mainly used for the training for flutterring ball respond of goalkeeper, pass through the dual bullet of compressed spring and wind spring
Under power effect, football is contacted under the unknown elastic acting force of rubber pad, generates the soccer goal-shooting angle of different tracks, on duty at the gate
The uncertain factor of the training addition actual combat of member.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is overall structure front schematic view of the present invention.
Fig. 2 is service robot axonometric drawing in the present invention.
Fig. 3 is service robot bottom view in the present invention.
Fig. 4 is service robot side view in the present invention.
Fig. 5 is that sufficient structural schematic diagram is simulated in the present invention.
Fig. 6 is pedal travel structural schematic diagram in the present invention.
Appended drawing reference: 1, football collection frame；2, service robot；21, service panel；22, trapping platform；23, trapping baffle；
231, baffle universal wheel；24, fixed ring bar；25, the first stabiliser bar；26, the second stabiliser bar；27, spring terminal item；3, driver
Structure；31, transmission bracket；32, rack gear；33, connection strap；34, half range gear；35, roller bearing；36, support base；37, wind spring case；4, solid
Determine ring；41, compressed spring；42, ring universal wheel；5, simulation foot；51, rubber pad；52, slideway；53, guide rail；54, drawing bar；6,
Code is drawn in compression；61, intermediate bar；62, the first pull rod；63, the second pull rod；7, pre-tightening mechanism；71, transition seat；711, rotation axis；
712, L frame；72, positioning column；73, pedal；74, the first idler wheel；75, the second idler wheel；76, third idler wheel；77, the 4th idler wheel；78,
Pedal link block.
Specific embodiment
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, all other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
It please refers to shown in Fig. 1-Fig. 6, the present invention is a kind of football training special equipment, including football collection frame 1, is also wrapped
Service robot 2 is included, the service robot 2 draws code 6 and pre-tightening mechanism 7 to form, sends out by transmission mechanism 3, fixed ring 4, simulation foot 5, compression
Football collection frame 1 is installed above ball device 2, service panel 21 is provided among service robot 2, is provided with mould above panel 21 of serving a ball
Intend foot 5, transmission mechanism 3 and compression drawing code 6 are provided with below panel 21 of serving a ball, service 21 tail portion of panel is provided with 4 He of fixed ring
Pre-tightening mechanism 7, transmission mechanism 3 and compression draw code 6 to connect, and compression draws code 6 to be arranged in fixed ring 4, and the installation of 6 tail portion of code is drawn in compression
On pre-tightening mechanism 7；Simulation foot is set to pull back one by the transmission of transmission mechanism by the effect of trampling of pre-tightening mechanism 7 first
A distance, the distance pulled back make compressed spring 41 have elastic restoring force, while in the work of rack gear 32 and half range gear 34
Make the wind spring in wind spring case 37 that also there is elastic restoring force under the action of rotary force under, in this way, when unclamping pedal, compression
Spring 41 is acted on by half range gear 34 to 32 1 forward active forces of rack gear to 5 one forward power of foot, wind spring is simulated
On simulation foot 5, has simulation foot 5 there are two the power being superimposed before touching football, be applied on the point of football jointly, make football
Moment has a huge kinetic energy, and football is along scheduled direction, directive goal.
Wherein, the transmission mechanism 3 is reversely equipped with rack gear 32 in the lower surface of service panel 21, and rack gear 32 passes through guide rail
53 are fixedly connected with simulation foot 5, and service 21 downward vertical of panel is equipped with the transmission bracket 31 of rectangular frame structure, transmission bracket 31
It is diagonally-installed between bottom edge and a side to have connection strap 33, roller bearing 35 is installed on the hole in the middle position of connection strap 33, is rolled
Axis 35 is equipped with half range gear 34 in the outside of connection strap 33, and half range gear 34 and rack gear 32 engage, when there is no pretightning force, half
The top of width gear 34 and rack gear 32 engage, and the other side of half range gear 34 is provided with wind spring case 37, is equipped in wind spring case 37
Wind spring, is provided with support base 36 between wind spring case 37 and transmission bracket 31, support base 36 is used for the center of gravity of fixed roller 35；It is described
Half range gear 34 has the function of stablizing transmitting, after simulation foot 5 strikes football transmitting, in the opposition of compressed spring 41
It is lower to generate the effect moved backward, at this point, the elastic force that has of wind spring holds half range gear 34 so that it will not move backward, half range
Gear 34 can give 32 1 acceleration of rack gear under the action of elastic-restoring force, because the center of gravity of half range gear 34 is close to be had
One side of gear generates an acceleration before reversely contact football, provides bigger kinetic energy to simulation foot 5.
Wherein, the fixed ring 4 is circular ring structure, and the side of fixed ring 4 is installed there are two ring universal wheel 42, one of them
The side and 2 bottom of service robot of ring universal wheel 42 in the same plane, are provided with compressed spring 41 among fixed ring 4, compress bullet
It is provided with compression among spring 41 and draws code 6,41 front end of compressed spring is equipped with spring terminal item 27, and spring terminal item 27 is mounted on drawing bar
On 54；Described two ring universal wheels 42 and two baffle universal wheels 231 facilitate the movement of the exercising device, meanwhile, after falling
The instrument gives one point action of instrument in the ring universal wheel and baffle universal wheel 231 of two bottoms, make its generate it is huge
More two fulcrums keep balance and stablize when impact force.
Wherein, transition seat 71 is provided between the pre-tightening mechanism 7 and fixed ring 4, transition seat 71 connects 7 He of pre-tightening mechanism
Fixed ring 4,7 both sides of pre-tightening mechanism are each provided with a positioning column 72, and the two sides of positioning column 72 are respectively by the first idler wheel 74 and
Second wheel 75, third idler wheel 76 and the 4th idler wheel 77 are equipped with pedal 73, pedal 73 between second idler wheel 75 and the 4th idler wheel 77
Front end middle position is provided with pedal link block 78, and pedal link block 78 is mounted on low spot one end of L frame 712, the first idler wheel 74,
By being concatenated between annular between second idler wheel 75, third idler wheel 76 and the 4th idler wheel 77.
The football collection frame 1 is cylindrical frame structure, be inside football collection frame 1 it is spiral-shaped, between spiral
Distance be greater than the diameter of football, be welded and fixed by the vertical bar in outside on the outside of football collection frame 1, football collection frame 1 passes through
Spring secures rail to sleeper is mounted in the circular frame of 2 top of service robot.
2 front end of service robot is trapping platform 22, and the upper surface of service panel 21 is arranged in trapping platform 22, and trapping is flat
22 two sides of platform are provided with trapping baffle 23, and there are two baffle universal wheels for trapping baffle 23 and the setting of 42 same lateral position of ring universal wheel
231, service 21 rear end of panel is provided with fixed ring bar 24, and compressed spring 41 is equipped in fixed ring bar 24.
Flexible rubber pad 51 is set in 5 front end planes of the simulation foot, and the support of simulation foot 5 and rear is mounted on
On slideway 52, it is provided with the guide rail 53 of rolling among slideway 52, simulates 5 rears of foot and is provided with drawing bar 54.Before the simulation foot 5
The rubber pad 51 of end setting is simulation people's foot with elastic reaction, and the metal ejecting structure for being compared to market more meets
Actual scene makes simulation foot 5 in the moment for touching football because stress unevenly makes the flight path of football very much not
Together, more there is in the defence training for carrying out goalkeeper the meaning of actual combat in this way, preferably improve in probabilistic feelings
Under condition, goalkeeper's reaction speed.
The compression draws code 6 to be made of intermediate bar 61, the first pull rod 62 and the second pull rod 63, and the first pull rod 62 and second is drawn
The two sides of intermediate bar 61 are arranged in bar 63, and the first pull rod 62 and 63 one end of the second pull rod are hinged on compression and draw on code 6, the first pull rod
62 other ends are hingedly equipped with the first stabiliser bar 25, and 63 other end of the second pull rod is hingedly equipped with the second stabiliser bar 26, and first is steady
Fixed pole 25 and 26 endpoint of the second stabiliser bar are mounted on the tail end of intermediate bar 61, the first stabiliser bar 25 and the second stabiliser bar 26 it is another
End is contacted with fixed ring 4, and the first stabiliser bar 25 and the second stabiliser bar 26 are rotated rotating around the first pull rod 62 and the second pull rod 63, in
Between 61 tail end of bar be also equipped with high point one end of L frame 712.
71 upper end of transition seat is provided with rotation axis 711 by two holes, and the square position of L frame 712 is mounted on rotation
On axis 711, L frame 712 is axis rotation with rotation axis 711.
The half range gear 34 is adjustable in the position of position and connection strap 33 in transmission bracket 31 on connection strap 33
It is whole, for adjusting the elasticity of wind spring and the revolution acceleration of half range gear 34.
The working method of the football training special equipment, comprising the following steps:
Step 1: before 1 traverse of football collection frame is rolled to goal, by 2 side of service robot to 90 degree of rolling, two baffles
Universal wheel 231 and two ring universal wheels 42 downward, push service robot 2 to be moved to goal position, then by the reversely rolling nine of service robot 2
Ten degree, trapping platform 22 is directed at goal position, and football collection frame 1 is mounted on service robot 2 and is fixed by spring secures rail to sleeper；
Step 2: multiple footballs are sequentially placed into the collection hole of 1 top of football collection frame, football of the football in spiral
It falls under in collection frame 1 on trapping platform 22, is parked on service robot 2 by the balance of trapping baffle 23；
Step 3: with foot pedal 73, during the downward power of pedal 73 is pulled back by the effect of L frame 712 and rotation axis 711
Between bar 61, intermediate bar 61 stablized by the first stabiliser bar of hinging rotary 25 of 63 tail end of the first pull rod 62 and the second pull rod and second
Bar 26, the first stabiliser bar 25 and the second stabiliser bar 26 keep the stabilization of compressed spring 41 by the contact connectio with fixed ring 4, in
Between the effect that moves backward of bar 61 pull drawing bar 54 to do same linear movement；
Step 4: the mobile drive rack 32 of drawing bar 54 and simulation foot 5 move backward simultaneously, rack gear 32 passes linear motion
Half range gear 34 to be passed to move in a circle, the wind spring in the rotate driving wind spring case 37 of half range gear 34 has elastic restoring force,
Pedal 73 is unclamped at this time, and simulation foot 5 moves rapidly forward under the action of compressed spring 41 and the double elastic restoring force of wind spring
Dynamic, the surface for simulating 5 front ends of foot touches football, and goal is flown in football pop-up；Rubber pad 51 is as suffered by the difference of position
The elastic force arrived is different, uncertain to the impetus position of football, and the flight path of football is uncertain；
Step 5: the simulation foot 5 moved forward drives drawing bar 54 to move forward, so that L frame 712 be made to rotate backward, step on
Plate 73 is replied under the rolling action of the first idler wheel 74 of smaller resistance, the second idler wheel 75, third idler wheel 76 and the 4th idler wheel 77
To highest point position.
Meaning of the present invention: it is different that the depth difference of artificial pedal obtains simulation foot during touching football
Kinetic energy, compressed spring has relatively-stationary elastic-restoring force in the case where being compressed to same distance, however joined
In the case where the centre-of gravity shift of wind spring and half range gear, half range gear constantly changes in rotation with the point of rack gear contact, and half
The acceleration of width gear is also constantly changing, and each acceleration has because of the difference of contact point and the depth trampled
Different and all have difference, the dynamics that this mode is generated in shooting is that goalkeeper is unforeseen, even if this is used for a long time
Exercising device will not generate the case where being familiar with and can prejudging, and goalkeeper needs to keep the high concentration of attention in training, make
Training can achieve the purpose of reinforcing every time.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (8)
1. a kind of football training special equipment, including football collection frame (1), which is characterized in that further include service robot (2), institute
It states service robot (2) and draws code (6) and pre-tightening mechanism (7) to form by transmission mechanism (3), fixed ring (4), simulation foot (5), compression, send out
It is equipped with football collection frame (1) above ball device (2), service panel (21) is provided among service robot (2), served a ball on panel (21)
Side is provided with simulation foot (5), and transmission mechanism (3) is provided with below service panel (21) and code (6) are drawn in compression, is served a ball panel (21)
Tail portion is provided with fixed ring (4) and pre-tightening mechanism (7), and code (6) connection is drawn in transmission mechanism (3) and compression, and code (6) setting is drawn in compression
In fixed ring (4), compression draws code (6) tail portion to be mounted on pre-tightening mechanism (7)；
Wherein, the transmission mechanism (3) is reversely equipped with rack gear (32) in the lower surface of service panel (21), and rack gear (32) passes through
Guide rail (53) is fixedly connected with foot (5) is simulated, and service panel (21) downward vertical is equipped with the transmission bracket of rectangular frame structure
(31), diagonally-installed between transmission bracket (31) bottom edge and a side to have connection strap (33), the middle position of connection strap (33)
Hole on be equipped with roller bearing (35), roller bearing (35) is equipped with half range gear (34), half range gear on the outside of connection strap (33)
(34) it is engaged with rack gear (32), when there is no pretightning force, the top of half range gear (34) and rack gear (32) engagement, half range gear
(34) the other side is provided with wind spring case (37), is equipped with wind spring, wind spring case (37) and transmission bracket (31) in wind spring case (37)
Between be provided with support base (36), support base (36) be used for fixed roller (35) center of gravity；
Wherein, the fixed ring (4) is circular ring structure, and there are two ring universal wheel (42) for the side installation of fixed ring (4), wherein one
The side and service robot (2) bottom of a ring universal wheel (42) in the same plane, are provided with compressed spring among fixed ring (4)
(41), it is provided with compression among compressed spring (41) and draws code (6), compressed spring (41) front end is equipped with spring terminal item (27), bullet
Spring end item (27) is mounted on drawing bar (54)；
Wherein, it is provided with transition seat (71) between the pre-tightening mechanism (7) and fixed ring (4), transition seat (71) connects pretightening machine
Structure (7) and fixed ring (4), pre-tightening mechanism (7) both sides are each provided with a positioning column (72), the two sides of positioning column (72) respectively by
First idler wheel (74) and the second idler wheel (75), third idler wheel (76) and the 4th idler wheel (77), the second idler wheel (75) and the 4th idler wheel
(77) it is equipped between pedal (73), pedal (73) front end middle position is provided with pedal link block (78), pedal link block
(78) low spot one end of L frame (712), the first idler wheel (74), the second idler wheel (75), third idler wheel (76) and the 4th idler wheel are mounted on
(77) by being concatenated between annular between.
2. a kind of football training special equipment according to claim 1, which is characterized in that the football collection frame (1)
Cylindrical frame structure, be inside football collection frame (1) it is spiral-shaped, the distance between spiral is greater than the diameter of football,
It is welded and fixed on the outside of football collection frame (1) by the vertical bar in outside, football collection frame (1) is mounted on service by spring secures rail to sleeper
In circular frame above device (2).
3. a kind of football training special equipment according to claim 1, which is characterized in that service robot (2) front end
For trapping platform (22), in the upper surface of service panel (21), trapping platform (22) two sides are respectively provided with for trapping platform (22) setting
Have trapping baffle (23), there are two baffle universal wheel (231), hairs for trapping baffle (23) and the setting of ring universal wheel (42) same lateral position
Spherical plate (21) rear end is provided with fixed ring bar (24), is equipped with compressed spring (41) in fixed ring bar (24).
4. a kind of football training special equipment according to claim 1, which is characterized in that before the simulation sufficient (5) most
It is arranged on transverse plane flexible rubber pad (51), the support for simulating foot (5) and rear is mounted on slideway (52), slideway (52)
Centre is provided with the guide rail (53) of rolling, simulates foot (5) rear and is provided with drawing bar (54).
5. a kind of football training special equipment according to claim 1, which is characterized in that the compression draw code (6) by
Intermediate bar (61), the first pull rod (62) and the second pull rod (63) composition, the first pull rod (62) and the second pull rod (63) are arranged in
Between bar (61) two sides, the first pull rod (62) and the second pull rod (63) one end be hinged on compression and draw on code (6), the first pull rod (62)
The other end is hingedly equipped with the first stabiliser bar (25), and the second pull rod (63) other end is hingedly equipped with the second stabiliser bar (26), the
One stabiliser bar (25) and the second stabiliser bar (26) endpoint are mounted on the tail end of intermediate bar (61), and the first stabiliser bar (25) and second is surely
The other end of fixed pole (26) is contacted with fixed ring (4), and the first stabiliser bar (25) and the second stabiliser bar (26) are rotating around the first pull rod
(62) and the second pull rod (63) rotation, intermediate bar (61) tail end are also equipped with high point one end of L frame (712).
6. a kind of football training special equipment according to claim 1, which is characterized in that transition seat (71) upper end
Be provided with rotation axis (711) by two holes, the square position of L frame (712) is mounted on rotation axis (711), L frame (712) with
Rotation axis (711) is axis rotation.
7. a kind of football training special equipment according to claim 1, which is characterized in that the half range gear (34) exists
The position of position and connection strap (33) on transmission bracket (31) on connection strap (33) is adjustable, for adjusting the bullet of wind spring
The revolution acceleration of property and half range gear (34).
8. a kind of football training special equipment according to claim 1, which is characterized in that the football training special-purpose device
The working method of tool, comprising the following steps:
Step 1: before football collection frame (1) traverse is rolled to goal, by service robot (2) laterally 90 degree of rolling, two baffles
Universal wheel (231) and two ring universal wheels (42) downward, push service robot (2) to be moved to goal position, then service robot (2) is anti-
To 90 degree of rolling, trapping platform (22) is directed at goal position, football collection frame (1) is mounted on service robot (2) and is led to
Spring secures rail to sleeper is crossed to fix；
Step 2: multiple footballs are sequentially placed into the collection hole above football collection frame (1), football is received in the football of spiral
It falls on trapping platform (22) under in collection frame (1), is parked on service robot (2) by trapping baffle (23) balance；
Step 3: with foot pedal (73), the downward power of pedal (73) by the effect of L frame (712) and rotation axis (711) backward
It draws intermediate bar (61), intermediate bar (61) passes through first stabiliser bar of hinging rotary of the first pull rod (62) and the second pull rod (63) tail end
(25) and the second stabiliser bar (26), the first stabiliser bar (25) and the second stabiliser bar (26) pass through the contact connectio with fixed ring (4)
The stabilization of compressed spring (41) is kept, the effect that intermediate bar (61) moves backward pulls drawing bar (54) to do same straight line and moves
It is dynamic；
Step 4: drawing bar (54) mobile drive rack (32) and simulation foot (5) move backward simultaneously, rack gear (32) transports straight line
Dynamic to pass to half range gear (34) and move in a circle, the wind spring in the rotate driving wind spring case (37) of half range gear (34) has bullet
Property restoring force, at this time unclamp pedal (73), simulate foot (5) compressed spring (41) and the double elastic restoring force of wind spring effect
Under, mobile rapidly forward, the surface for simulating foot (5) front end touches football, and goal is flown in football pop-up；
Step 5: simulation foot (5) driving drawing bar (54) moved forward moves forward, so that L frame (712) is rotated backward,
Rolling of the pedal (73) in the first idler wheel (74), the second idler wheel (75), third idler wheel (76) and the 4th idler wheel (77) of smaller resistance
Movement is returned to highest point position under.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136153.1A CN109758754B (en) | 2019-02-25 | 2019-02-25 | Special instrument for football training |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910136153.1A CN109758754B (en) | 2019-02-25 | 2019-02-25 | Special instrument for football training |
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| CN109758754A true CN109758754A (en) | 2019-05-17 |
| CN109758754B CN109758754B (en) | 2023-04-07 |
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| CN201910136153.1A Active CN109758754B (en) | 2019-02-25 | 2019-02-25 | Special instrument for football training |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110585677A (en) * | 2019-09-30 | 2019-12-20 | 江苏师范大学 | Football ball-receiving training device |
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| CN109758754B (en) | 2023-04-07 |
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