CN215195326U

CN215195326U - Football location ball trainer

Info

Publication number: CN215195326U
Application number: CN202121649921.2U
Authority: CN
Inventors: 叶陈; 江燎; 倪鹏程
Original assignee: Sichuan Vocational College of Health and Rehabilitation
Current assignee: Sichuan Vocational College of Health and Rehabilitation
Priority date: 2021-07-20
Filing date: 2021-07-20
Publication date: 2021-12-17
Anticipated expiration: 2031-07-20

Abstract

The utility model discloses a football location ball trainer, including central bolt subassembly, the mark dish snatchs the subassembly, mark dish conveying component, travelling car and detection control assembly, link to each other through the light rope between central bolt subassembly and the travelling car, mark dish conveying component sets up on the travelling car, the mark dish snatchs the subassembly and sets up on mark dish conveying component, and mark dish snatchs the subassembly and is used for snatching the mark dish on the travelling car and place subaerial, mark dish snatchs the subassembly, mark dish conveying component and travelling car all are connected with the detection control assembly electricity. In the device, the moving trolley rotates around the central rod under the action of the light rope, and the distances from the mark disc placed by the mark disc grabbing component on the moving trolley to the central rod are equal, so that the training purpose of positioning balls is achieved. Meanwhile, the movable trolley can be automatically thrown in the moving process, people do not need to turn the movable trolley, and the burden of throwing the marker disc is reduced.

Description

Football location ball trainer

Technical Field

The utility model relates to a football training technical field, in particular to football location ball trainer.

Background

When present football person trains the location ball, can use football person as the centre of a circle, put the mark dish around and train, but the accuracy of putting of mark dish is not enough, does not have fixed distance standard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art, provide a football location ball trainer. The distance from each mark disc to the athlete is fixed, and the placing accuracy of the mark discs is improved, so that the training accuracy of the positioning ball is improved.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a football location ball trainer, includes that central bolt subassembly, mark dish snatch subassembly, mark dish transport module, travelling car and detection control assembly, central bolt subassembly with link to each other through the light rope between the travelling car, mark dish transport module sets up on the travelling car, mark dish snatchs the subassembly setting and is in on the mark dish transport module, just mark dish snatchs the subassembly and is used for snatching mark dish on the travelling car and place subaerial, mark dish snatchs subassembly, mark dish transport module and the travelling car all with the detection control assembly electricity is connected.

Furthermore, the mark dish grabbing component comprises a hollow rod, an outer clamping jaw, a first driving motor, a clamping cable, a reset spring, a guide rod, a clamping rod and a connecting rod, wherein the hollow rod is arranged on the mark dish conveying component and can move in the vertical direction, the outer clamping jaw in a horn shape is fixedly arranged on the outer side wall of the hollow rod, the guide rod is arranged in the hollow rod, the first driving motor is arranged at the upper end of the hollow rod, the guide rod is driven by the first driving motor to slide in the hollow rod through the clamping cable, the reset spring is sleeved on the outer side of the guide rod, one end of the reset spring is connected with the end part of the guide rod, the other end of the reset spring is connected with the end part of the lower end of the hollow rod, and at least two clamping rods are uniformly arranged at the end part of the lower end of the hollow rod, the clamping rod is hinged to the hollow rod, the middle of the clamping rod is hinged to one end of the connecting rod, and the other end of the connecting rod is hinged to the end portion of the guide rod.

Furthermore, the mark dish conveying assembly comprises a vertical rod, a transverse rod, a sliding block, a second driving motor, a third driving motor, a first transmission part and a second transmission part, the vertical rod is fixedly arranged on the moving trolley, the transverse rod is arranged on the vertical rod, the sliding block is arranged on the transverse rod, the second driving motor and the third driving motor are arranged on the sliding block, the second driving motor drives the sliding block to slide on the transverse rod through the first transmission part, the sliding block can only slide on the transverse rod, the third driving motor drives the hollow rod to move up and down through the second transmission part, and a sliding hole matched with the hollow rod is formed in the sliding block.

Further, the first transmission component comprises a first gear and a first rack, the first gear is arranged on an output shaft of the second driving motor, and the first rack is fixedly arranged on the transverse rod.

Further, the second transmission member includes a second gear and a second rack, the second gear is disposed on the output shaft of the third driving motor, and the second rack is fixedly disposed on the hollow rod.

Further, center bolt subassembly includes well core rod and swivel becket, the lower extreme of well core rod is the needle point form, the swivel becket sets up well core rod's upper end, just the swivel becket can only rotate on well core rod, light rope with the swivel becket links to each other.

Further, a foot pedal for inserting the center pole onto the ground is provided at the lower end of the center pole.

Further, the detection control assembly comprises a microcontroller, a first sensor, a second sensor, a third sensor and a fourth sensor, the first sensor is disposed on an inner side surface of the outer jaw and is used to detect the marking disc, the second sensor is arranged at one end of the sliding block and is used for detecting the contact of the sliding block and the vertical rod, the third sensor is arranged at the other end of the sliding block and is used for detecting the contact of the sliding block and a baffle arranged at the other end of the transverse rod, the fourth sensor is used for detecting the number of turns of the wheel of the mobile trolley, the first sensor, the second sensor, the third sensor and the fourth sensor are all electrically connected with the input end of the microcontroller, and the first driving motor, the second driving motor and the third driving motor are all electrically connected with the output end of the microcontroller.

Further, the first sensor, the second sensor and the third sensor are all pressure sensors.

The utility model has the advantages that:

1) in the device, the moving trolley rotates around the central rod under the action of the light rope, and the distances from the mark disc placed by the mark disc grabbing component on the moving trolley to the central rod are equal, so that the training purpose of positioning balls is achieved. Meanwhile, the movable trolley can be automatically thrown in the moving process, people do not need to turn the movable trolley, and the burden of throwing the marker disc is reduced.

2) In this device, the rotating ring can rotate on well core rod to the effectual input precision that guarantees the mark dish can not cause the condition of light rope winding at well core rod.

Drawings

FIG. 1 is a schematic view of the connection structure of the present apparatus;

FIG. 2 is a side view structural schematic diagram of the dolly;

FIG. 3 is a schematic diagram of a structure of a marker disk grabber for grabbing a marker disk;

FIG. 4 is a schematic view of the clamping rod of the tag disk gripper assembly shown retracted;

in the figure, 1-a moving trolley, 2-a light rope, 3-a marking disc, 4-a hollow rod, 5-an outer claw, 6-a first driving motor, 7-a rope, 8-a return spring, 9-a guide rod, 10-a clamping rod, 11-a connecting rod, 12-a vertical rod, 13-a transverse rod, 14-a sliding block, 15-a second driving motor, 16-a third driving motor, 17-a central rod, 18-a rotating ring, 19-a pedal and 20-a baffle.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a football location ball trainer, including central bolt subassembly, the subassembly is snatched to the mark dish, mark dish conveyor components, travelling car 1 and detection control assembly, link to each other through light rope 2 between central bolt subassembly and the travelling car 1, mark dish conveyor components sets up on travelling car 1, the mark dish snatchs the subassembly and sets up on mark dish conveyor components, and the mark dish snatchs the subassembly and is used for snatching mark dish 3 on the travelling car 1 and place subaerial, the subassembly is snatched to the mark dish, mark dish conveyor components and travelling car 1 all are connected with the detection control assembly electricity. The center bolt component is used for determining the rotation center of the moving trolley 1, the mark disc grabbing component is used for grabbing the mark disc 3 on the moving trolley 1 and then placing the mark disc on the training ground, and the mark disc conveying component is used for conveying the mark disc grabbing component. Meanwhile, the light ropes 2 are small in mass and inelastic, the light ropes 2 are prevented from stretching out and drawing back, the device requires no obstacle on the ground when in use, and once the ropes touch the obstacle, the distance is changed, the moving mode of the movable trolley 1 is to walk forwards all the time, so that the movable trolley 1 rotates under the action of the light ropes 2, and the movable trolley 1 only rotates one circle at a time to complete the placing work of the mark plate 3. Mark dish 3 is the bowl form, and there is the hole that runs through in the bottom, and mark dish snatchs the subassembly and stretches into the hole of mark dish 3 at every turn and snatchs, and mark dish 3 is put for a pile of on travelling car 1 to when slider 14 and vertical pole 12 contact, mark dish snatchs the subassembly and moves down just with the hole cooperation of mark dish 3.

Preferably, the mark disc grabbing component comprises a hollow rod 4, an outer clamping jaw 5, a first driving motor 6, a clamping rope 7, a return spring 8, a guide rod 9, a clamping rod 10 and a connecting rod 11, wherein the hollow rod 4 is arranged on the mark disc conveying component and can move in the vertical direction, the horn-shaped outer clamping jaw 5 is fixedly arranged on the outer side wall of the hollow rod 4, the guide rod 9 is arranged inside the hollow rod 4, the first driving motor 6 is arranged at the upper end of the hollow rod 4, the first driving motor 6 drives the guide rod 9 to slide inside the hollow rod 4 through the clamping rope 7, the return spring 8 is sleeved outside the guide rod 9, one end of the return spring 8 is connected with the end of the guide rod 9, the other end of the return spring 8 is connected with the end of the lower end of the hollow rod 4, at least two clamping rods 10 are uniformly arranged at the end of the lower end of the hollow rod 4, and the clamping rods 10 are hinged with the hollow rod 4, the middle part of the clamping rod 10 is hinged with one end of a connecting rod 11, and the other end of the connecting rod 11 is hinged with the end part of the guide rod 9. Wherein, in this patent, chucking pole 10 and connecting rod 11 all have four, are the symmetric distribution, and chucking pole 10 can only the chucking one mark dish 3 at every turn. When the first driving motor 6 works, the first driving motor 6 drives the guide rod 9 to move upwards through the clamping rope 7, the guide rod 9 enables the clamping rod 10 to move towards the middle through the connecting rod 11, when the clamping rod 10 is inserted into a hole of the mark disc 3, the first driving motor 6 is tensioned, the guide rod 9 moves upwards under the action of the clamping rope 7, the guide rod 9 enables the clamping rod 10 to be opened through the connecting rod 11, and therefore the mark disc 3 is clamped between the inside of the outer clamping jaw 5 and the outside of the clamping rod 10.

The mark disc conveying assembly comprises a vertical rod 12, a transverse rod 13, a sliding block 14, a second driving motor 15, a third driving motor 16, a first transmission part and a second transmission part, wherein the vertical rod 12 is fixedly arranged on the movable trolley 1, the transverse rod 13 is arranged on the vertical rod 12, the sliding block 14 is arranged on the transverse rod 13, the second driving motor 15 and the third driving motor 16 are both arranged on the sliding block 14, the second driving motor 15 drives the sliding block 14 to slide on the transverse rod 13 through the first transmission part, the sliding block 14 can only slide on the transverse rod 13, the third driving motor 16 drives the hollow rod 4 to move up and down through the second transmission part, and a sliding hole matched with the hollow rod 4 is formed in the sliding block 14. The marker disk gripping assembly moves the marker disk 3 from the inside of the traveling carriage 1 to the outside of the vehicle by the marker disk conveying assembly.

Preferably, the first transmission member includes a first gear provided on the output shaft of the second driving motor 15 and a first rack fixedly provided on the transverse bar 13. The second transmission member comprises a second gear arranged on the output shaft of the third drive motor 16 and a second rack fixedly arranged on the hollow bar 4. The form of the gear and the rack is adopted, so that the transmission is stable.

Preferably, the central latch assembly comprises a central rod 17 and a rotating ring 18, the lower end of the central rod 17 is needle-point shaped, the rotating ring 18 is arranged at the upper end of the central rod 17, the rotating ring 18 can only rotate on the central rod 17, and the light rope 2 is connected with the rotating ring 18. The lower end of the center pole 17 is provided with a foot board 19 for inserting the center pole 17 onto the ground. The central rod 17 can be inserted into the ground, or a base can be arranged, the central rod 17 is fixed on the base, and the central rod 17 does not need to be in a vertical state when in use. The provision of the foot pedal 19 facilitates rapid insertion of the central stem 17 into the ground by foot.

The detection control assembly comprises a microcontroller, a first sensor, a second sensor, a third sensor and a fourth sensor, the first sensor is arranged on the inner side surface of the outer clamping jaw 5 and is used for detecting the marker disc 3, the second sensor is provided with one end of a sliding block 14 and is used for detecting the contact of the sliding block 14 and the vertical rod 12, the third sensor is provided with the other end of the sliding block 14 and is used for detecting the contact of a baffle 20 arranged at the other end of the sliding block 14 and the transverse rod 13, the fourth sensor is used for detecting the number of turns of the wheel of the movable trolley 1, the first sensor, the second sensor, the third sensor and the fourth sensor are electrically connected with the input end of the microcontroller, the first driving motor 6, the second driving motor 15 and the third driving motor 16 are electrically connected with the output end of the microcontroller. The first sensor, the second sensor and the third sensor are all pressure sensors. The fourth sensor is a revolution counter, both the revolution counter and the pressure sensor are in the prior art, and the mark plate 3 is put in automatically by the detection control assembly.

The working process of the device is as follows: when the sliding block 14 is in contact with the vertical rod 12, the second sensor transmits a signal to the microcontroller, the microcontroller controls the third driving motor 16 to work, at the moment, the hollow rod 4 moves downwards under the action of the second transmission part, when the outer clamping jaw 5 is in contact with the outer side face of the mark disc 3, the first sensor arranged on the outer clamping jaw 5 detects the mark disc 3 and transmits the signal to the microcontroller, the microcontroller controls the first driving motor 6 to tighten the clamping rope 7, so that the guide rod 9 moves upwards under the action of the reset spring 8, the clamping rod 10 is clamped on the inner wall of the mark disc 3, at the moment, the first sensor changes and transmits the signal to the microcontroller, the microcontroller controls the third driving motor 16 to rotate, so that the hollow rod 4 rises, and the mark disc 3 to be grabbed is completely separated from the mark disc 3 on the lower side (namely, the third driving motor 16 rotates for 1 or 2 circles), at this moment, the microcontroller controls the second driving motor 15 to rotate, so that the sliding block 14 moves towards the setting side of the baffle 20, when the sliding block 14 contacts with the baffle 20, the third sensor detects that signals are transmitted to the microcontroller, the microcontroller controls the third driving motor 16 to rotate so that the hollow rod 4 descends, when the marking disc 3 at the lower end of the hollow rod 4 contacts with a surface, the first sensor between the marking disc 3 and the outer clamping claw 5 changes, at this moment, the first sensor transmits signals to the microcontroller, the microcontroller controls the first driving motor 6 to loosen the clamping rope 7, so that the guide rod 9 moves downwards under the action of the reset spring 8, so that the clamping rod 10 approaches to the middle and loosens the marking disc 3, and then the microcontroller controls the third driving motor 16 to rotate so that the hollow rod 4 ascends and controls the second driving motor 15 to rotate so that the sliding block 14 moves towards the side of the vertical rod 12. When the clamping rope 7 is loosened, the microcontroller simultaneously controls the moving trolley 1 to advance, the moving trolley 1 stops after the advancing distance is determined, and the microcontroller controls the sliding block 14 to be in contact with the vertical rod 12 again after the moving trolley 1 stops. The whole process does not need manual operation, and particularly when a large number of athletes are trained, the putting efficiency of the marking disc 3 is very high.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a football location ball trainer which characterized in that: the device comprises a central bolt component, a mark dish grabbing component, a mark dish conveying component, a movable trolley (1) and a detection control component, wherein the central bolt component is connected with the movable trolley (1) through a light rope (2), the mark dish conveying component is arranged on the movable trolley (1), the mark dish grabbing component is arranged on the mark dish conveying component, the mark dish grabbing component is used for grabbing a mark dish (3) on the movable trolley (1) and placing the mark dish (3) on the ground, and the mark dish grabbing component, the mark dish conveying component and the movable trolley (1) are electrically connected with the detection control component.

2. A soccer location ball training device as recited in claim 1, wherein: the mark dish grabbing component comprises a hollow rod (4), an outer clamping jaw (5), a first driving motor (6), a clamping rope (7), a reset spring (8), a guide rod (9), a clamping rod (10) and a connecting rod (11), wherein the hollow rod (4) is arranged on the mark dish conveying component and can move in the vertical direction, the outer clamping jaw (5) in a horn shape is fixedly arranged on the outer side wall of the hollow rod (4), the guide rod (9) is arranged in the hollow rod (4), the first driving motor (6) is arranged at the upper end of the hollow rod (4), the first driving motor (6) drives the guide rod (9) to slide in the hollow rod (4) through the clamping rope (7), the reset spring (8) is sleeved outside the guide rod (9), and one end of the reset spring (8) is connected with the end part of the guide rod (9), the other end of reset spring (8) with the tip of hollow rod (4) lower extreme links to each other, the tip of hollow rod (4) lower extreme evenly is provided with two at least chucking pole (10), chucking pole (10) with it is articulated between hollow rod (4), the middle part of chucking pole (10) with the one end of connecting rod (11) is articulated, the other end of connecting rod (11) with the tip of guide bar (9) is articulated.

3. A soccer location ball training device as recited in claim 2, wherein: the mark disc conveying assembly comprises a vertical rod (12), a transverse rod (13), a sliding block (14), a second driving motor (15), a third driving motor (16), a first transmission part and a second transmission part, wherein the vertical rod (12) is fixedly arranged on the movable trolley (1), the transverse rod (13) is arranged on the vertical rod (12), the sliding block (14) is arranged on the transverse rod (13), the second driving motor (15) and the third driving motor (16) are both arranged on the sliding block (14), the second driving motor (15) drives the sliding block (14) to slide on the transverse rod (13) through the first transmission part, the sliding block (14) can only slide on the transverse rod (13), and the third driving motor (16) drives the hollow rod (4) to move up and down through the second transmission part, and a sliding hole matched with the hollow rod (4) is formed in the sliding block (14).

4. A soccer location ball training device as recited in claim 3, wherein: the first transmission component comprises a first gear and a first rack, the first gear is arranged on an output shaft of the second driving motor (15), and the first rack is fixedly arranged on the transverse rod (13).

5. A football positioning ball training device as claimed in claim 3 or 4, wherein: the second transmission component comprises a second gear and a second rack, the second gear is arranged on an output shaft of the third driving motor (16), and the second rack is fixedly arranged on the hollow rod (4).

6. A football pitching training apparatus as claimed in any one of claims 1 to 4, wherein: the central bolt assembly comprises a central rod (17) and a rotating ring (18), the lower end of the central rod (17) is in a needle point shape, the rotating ring (18) is arranged at the upper end of the central rod (17), the rotating ring (18) can only rotate on the central rod (17), and the light rope (2) is connected with the rotating ring (18).

7. A device as claimed in claim 6, wherein: the lower end of the central rod (17) is provided with a pedal (19) for inserting the central rod (17) onto the ground.

8. A football positioning ball training device as claimed in claim 3 or 4, wherein: detect control assembly includes microcontroller, first sensor, second sensor, third sensor and fourth sensor, first sensor sets up just be used for detecting on the inboard surface of outer jack catch (5) mark dish (3), the second sensor sets up the one end of slider (14) just is used for detecting slider (14) with vertical pole (12) contact, the third sensor sets up the other end of slider (14) just is used for detecting slider (14) with baffle (20) contact that the other end of horizontal pole (13) set up, the fourth sensor is used for detecting the number of turns that the wheel of removal dolly (1) rotated, first sensor, second sensor, third sensor and fourth sensor all with microcontroller's input electricity is connected, first driving motor (6), The second driving motor (15) and the third driving motor (16) are electrically connected with the output end of the microcontroller.

9. A soccer location ball training device as recited in claim 8, wherein: the first sensor, the second sensor and the third sensor are all pressure sensors.