CN206214687U - A kind of remote control ball picking up device - Google Patents

Abstract

The utility model discloses a remote control ball picking device; the technical problem to be solved is to aim at the technical defects of traditional manual ball picking. The technical solution adopted: a remote control ball picking device, including a walking part, a front end universal wheel direction control part, a power part, a ball picking part and a collection part; the front end universal wheel direction control part and the power part are set on the walking part , the ball picking part is arranged in the walking part, and the collecting part is connected to the walking part and is located at the tail end of the walking part. Advantages: The remote control ball picking device has a simple structure and is easy to use, and can be widely used in picking up balls in tennis courts or table tennis halls.

Description

A remote control ball picking device

technical field

The utility model relates to the technical field of sports equipment, in particular to a remote control ball picking device.

Background technique

At present, the vast majority of tennis and table tennis balls still rely on traditional manpower to run back and forth, picking up balls one by one.

Contents of the invention

The technical problem to be solved by the utility model is: aiming at the technical defect of traditional manpower picking up the ball.

The purpose of the utility model is to provide a remote control trolley to pick up balls, which is better than the traditional way of picking up balls; meanwhile, the utility model can also handle unexpected situations and carry out hand-push ball picking.

In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:

A remote control ball picking device, comprising a walking part, a front end universal wheel direction control part, a power part, a ball picking part and a collection part; the front end universal wheel direction control part and the power part are both arranged on the walking part, and the ball picking part is set In the walking part, the collecting part connects the walking part and is located at the end of the walking part;

The walking part includes the outer box. Two front-end universal traveling wheels are set at the bottom of the front end of the outer box, and a distance is set between the two front-end universal traveling wheels; Set the spacing between the wheels;

The power part includes setting a walking stepping motor at the tail end of the outer box to drive the two middle directional walking wheels to walk simultaneously. The driving gear is externally meshed with the driving gear arranged on the motor shaft of the walking stepper motor;

The direction control part of the front end universal wheel includes a drive frame, a small turntable and a direction stepping motor; the direction stepping motor is arranged on the bottom of the front end of the outer box and the motor shaft of the direction stepping motor vertically extends into the outer box, and the small turntable is arranged on the outer box. On the motor shaft of the directional stepper motor, the transmission frame includes an active fulcrum and two linkage fulcrums, the active fulcrum is connected to the small turntable, and the two linkage fulcrums are respectively connected to the rotating shafts of the two front universal traveling wheels;

The ball picking part includes a front-end ball-picking mechanism arranged at the front end of the outer box, a transfer mechanism arranged at the rear end of the outer box, and a ball located between the front-end ball-picking mechanism and the transfer mechanism for transferring the balls picked up by the front-end ball-picking mechanism to the transfer mechanism. delivery mechanism,

The front-end ball pick-up mechanism includes two ball pick-up turntables, and the two ball pick-up turntables are arranged on the two side plates of the outer box through the rotation of a ball pick-up turntable shaft, and the two ball pick-up turntables are symmetrically arranged, and the two ball pick-up turntables protrude outward at the same time The bottom of the box; three ball-picking brushes are evenly distributed between the two ball-picking turntables, and a ball-picking motor that drives its rotation is set at the end of the ball-picking turntable rotating shaft;

The transmission mechanism includes a tackle body and a conveyor belt. The tackle body includes a horizontal plate fixed on the bottom of the outer box and an arc-shaped scoop plate that matches the outer surface of the ball and is located below the ball-picking brush protruding from the bottom of the outer box. The horizontal plate and the arc-shaped The shovels are connected; the conveyor belt is set on the bottom of the outer box and the conveyor belt is close to the horizontal plate;

The transfer mechanism includes two ball turntables. The two ball turntables are arranged on both sides of the outer box through the rotation of a ball turntable shaft, and the two ball turntables are arranged symmetrically. The two ball turntables are located in the outer box. Three ball-turning brushes are evenly distributed between the two ball-turning discs, and a ball-rotating motor is set at the end of the rotating shaft of the ball-turning discs to drive them;

The collection part includes a collection box connected to the tail end of the outer box, rear directional travel wheels are arranged at the bottom of the collection box tail end, and a goal swash plate is set on the collection box, and the goal swash plate corresponds to the outlet of the transfer mechanism.

As an improvement to the technical solution of the utility model, the remote control ball picking device also includes a handle, and the handle is arranged on the outer box.

As a further improvement to the above technical solution, the handle is a pull-out handle.

As an improvement to the technical solution of the utility model, the collection box is connected to the tail end of the outer box by means of hooks. The collection box is at the end of the device, and it can be disassembled by the buckle connection. When the ball is full, the ball can be removed directly; in addition, the entrance of the collection box is designed as a sloping plate and the bottom of the box is slightly sunken to greatly Increase the capacity of collecting balls.

To the improvement of the technical solution of the utility model, the remote control ball picking device also includes a storage battery arranged in the outer box, and the storage battery is electrically connected to a walking stepping motor, a direction stepping motor, a ball picking motor and a ball turning motor.

As an improvement to the technical solution of the utility model, the remote control ball picking device also includes a single-chip microcomputer with a built-in wireless receiving module, and the single-chip electromechanical is connected with the walking stepping motor and the direction stepping motor.

As a further improvement to the above technical solution, the remote control ball picking device also includes a remote control, and the remote control and the single-chip microcomputer are connected by wireless communication through infrared rays.

Working principle of the utility model:

When the switch is turned on, the two pick-up turntables and the two ball-turn turntables work, the conveyor belt rotates, the pick-up brush turns to give power to the ball on the ground, the ball passes through the tackle body and reaches the conveyor belt in the box, and the drive belt provides power to send the ball to the ground. On the turntable at the end of the outer box, the ball is taken out by the ball brush, and the ball brush directly punches the ball into the collection box.

When it is necessary to turn, the steering of the front universal wheel is through the direction control part of the front universal wheel; when it is necessary to turn left, the small turntable turns to the left, and the force of turning left will be transmitted to the front universal wheel through the transmission frame. The walking wheel, when the front end of the wheel is subjected to a force to the left, it will drive the wheel to turn to the left, and it is the same to turn to the right.

The utility model. The power of the walking part is mainly provided by the battery to the middle directional wheel, and the walking stepping motor rotates and transmits force to the drive shaft of the middle directional wheel through the gear, and the drive shaft rotates to drive the directional wheel to rotate, driving the car to move forward or backward. The forward and backward of the middle directional wheel is realized by the forward and reverse of the stepping motor controlled by the remote controller of the single chip microcomputer.

Compared with the prior art, the utility model has the beneficial effects of:

1. The remote control ball picking device of the present utility model can automatically pick up the ball, avoiding people's consumption of a lot of physical strength, and greatly improving the efficiency of picking up the ball.

2. The remote control ball picking device of the present utility model has a simple structure and is easy to use, and can be widely used in picking up balls in tennis courts or table tennis halls.

3. The remote control ball picking device of the present utility model not only realizes the remote control ball picking device picking up balls, but also can manually hold the handle to push the trolley to pick up balls.

Description of drawings

Fig. 1 is a schematic diagram of the structure of the front view of the utility model.

Fig. 2 is a schematic diagram of the first structure of the utility model.

Fig. 3 is a schematic diagram of the second structure of the utility model.

Fig. 4 is a schematic diagram of the structure of the collection box.

Figure 5 is a block diagram of the system control.

In the figure: 1- Front universal traveling wheel, 2- Middle directional traveling wheel, 3- Rear directional traveling wheel, 4- Outer box, 5- Transmission frame, 6- Ball picking turntable, 7- Ball picking brush, 8 -Shooting body, 9-conveyor belt, 10-rotating ball turntable, 11-rotating ball brush, 12-handle, 13-collecting box, 14-small turntable, 15-transmission frame movable groove, 16-transmission frame on the wheel Front-end action point, 17-ball picking motor, 18-walking stepper motor, 19-driven gear, 20-transmission shaft, 21-collection box inlet, 22-collection box slant plate, 23-driving gear, 24-rotating ball motor.

detailed description

The technical solutions of the utility model are described in detail below, but the protection scope of the utility model is not limited to the embodiments.

In order to make the content of the present utility model more obvious and understandable, further description will be made below in conjunction with accompanying drawings 1-5 and specific implementation methods.

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Example:

As shown in Figure 1, it is the remote control ball picking device of the present embodiment;

The remote control ball picking device of this embodiment includes a walking part, a front end universal wheel direction control part, a power part, a ball picking part and a collection part; the front end universal wheel direction control part and the power part are all arranged on the walking part, and the ball picking The part is arranged in the walking part, and the collecting part is connected to the walking part and is located at the tail end of the walking part. The remote control ball picking device also includes the storage battery arranged in the outer box, the single-chip microcomputer and the remote controller of the built-in wireless receiving module, and the storage battery is electrically connected to the walking stepping motor 18, the direction stepping motor, the ball picking motor 17 and the ball turning motor 24. The single-chip electromechanical is connected to the walking stepping motor and the direction stepping motor, and the remote controller and the single-chip are connected by wireless communication through infrared rays.

The walking part comprises an outer box 4, two front universal traveling wheels 1 are arranged at the bottom of the front end of the outer box, and a distance is set between the two front universal traveling wheels 1; two middle directional traveling wheels 2 are set at the bottom of the outer box tail end, Space is set between two middle part directional road wheels 2. As shown in Figure 1,

The power part includes a walking stepper motor 18 that drives two middle directional walking wheels 2 to walk simultaneously at the tail end of the outer box. The two middle directional walking wheels 2 are connected by a transmission shaft 20, and one end of the transmission shaft 20 is provided Driven gear 19, driven gear external engagement is arranged on the drive gear 23 on the motor shaft of walking stepper motor. As shown in Figure 3,

Front end universal wheel direction control part comprises drive frame 5, small turntable 14 and direction stepping motor (not schematic diagram among the figure); Inside the outer box, the small turntable 14 is set on the motor shaft of the direction stepping motor. The transmission frame 5 includes an active fulcrum and two linkage fulcrums. the axis of rotation. As shown in Figure 1,

The ball picking part includes a ball picking mechanism arranged at the front end of the outer box, a transfer mechanism arranged at the rear end of the outer box, and a transfer mechanism located between the front ball picking mechanism and the transfer mechanism for transferring the balls picked up by the front ball picking mechanism to the transfer mechanism. mechanism,

The ball-picking mechanism includes two ball-picking turntables 6, and the two ball-picking turntables 6 are arranged on both sides of the outer box through the rotation of a ball-picking turntable rotating shaft, and the two ball-picking turntables are arranged symmetrically. The bottom of outer box; Evenly distribute and connect three pick-up ball brushes 7 between two pick-up turntables, the end of pick-up turntable rotating shaft is set to drive the pick-up motor 17 that it rotates. as shown in picture 2,

The transmission mechanism includes a tackle body 8 and a conveyor belt 9. The tackle body includes a horizontal plate fixed on the bottom of the outer box and an arc-shaped scoop plate that matches the outer surface of the ball and is positioned under the ball picking brush that extends out of the bottom of the outer box. The curved shovels are connected; the conveyor belt is arranged on the bottom of the outer box and the conveyor belt is close to the horizontal plate.

The transfer mechanism includes two ball turntables 10, and the two ball turntables are arranged on both sides of the outer box through a ball turntable rotating shaft, and the two ball turntables are arranged symmetrically. The two ball turntables are all located in the outer box. Three ball-turning hairbrushes 11 are evenly distributed between the two ball-turning disks, and the ball-turning motor 24 that drives it to rotate is set at the end of the ball-turning disk rotating shaft.

The collection part comprises the collection box 13 that is connected at the outer box tail end, and the collection box 13 is connected with the outer box tail end by the hook mode; The rear end directional walking wheel is set at the bottom of the collection box tail end, and the ball swash plate 22 is set on the collection box. The ball swash plate 22 corresponds to the outlet of the transfer mechanism. As shown in Figure 4,

The remote control ball picking device also includes a handle, and the handle 12 is arranged on the outer case. The handle 12 is a pull-out handle.

The working process of the remote control ball picking device of the present embodiment:

Open the remote control switch, pick up the ball rotating disk 6 in the ball picking device, pick up the ball hairbrush 7, turn the ball turning disk 10 in the transfer mechanism, turn the ball hairbrush 11, and the conveyor belt 9 rotates.

Press and hold the forward button on the remote control, the single-chip microcomputer receives the command and executes the program to control the output shaft rotation of the walking stepping motor 18, and transmits the force to the transmission shaft 20 through the driving gear 23 to drive the middle directional walking wheel 2 to rotate forward, the driving device moves forward, and the same reason backward .

Press and hold to control the left key, the single-chip microcomputer receives the instruction and executes the program to control the direction of the small turntable 14. The front part focus 16 of the front end universal traveling wheel 1 makes the wheel turn left, and the dolly moves to the left, and in like manner to the right.

When the ball picking brush 7 hits the ball, a power is given to the ball, and the ball will arrive on the conveyor belt 9 along the tackle body 8, and the conveyor belt 9 passes the ball to a rotating ball brush 11 in the back, and a rotating ball brush in the back 11 gives a force to the ball, and arrives in the collection box 13 after passing through the collection box inclined plate 22 and the collection box inlet 21.

When not carrying out the remote control to pick up the ball or the remote control does not have a band, after opening the switch on the dolly, the ball picking brush 7, the ball turning brush 11 and the conveyor belt 9 will directly rotate, and then the handle 12 will be held to collect the balls.

When the ball in the collection box 13 is full, the hook can be directly taken off, and the collected ball is poured into the large basket.

The parts not involved in the utility model are all the same as the prior art or can be realized by adopting the prior art.

As stated above, although the invention has been shown and described with reference to certain preferred embodiments, this should not be construed as limiting the invention itself. Various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A remote control ball picking device, comprising a walking part, a front end universal wheel direction control part, a power part, a ball picking part and a collection part; the front end universal wheel direction control part and the power part are all arranged on the walking part, and the ball picking The part is arranged in the walking part, and the collecting part is connected with the walking part and is located at the end of the walking part; The walking part includes the outer box. Two front-end universal traveling wheels are set at the bottom of the front end of the outer box, and a distance is set between the two front-end universal traveling wheels; Set the spacing between the wheels; The power part includes setting a walking stepping motor at the tail end of the outer box to drive the two middle directional walking wheels to walk simultaneously. The driving gear is externally meshed with the driving gear arranged on the motor shaft of the walking stepper motor; The direction control part of the front end universal wheel includes a drive frame, a small turntable and a direction stepping motor; the direction stepping motor is arranged on the bottom of the front end of the outer box and the motor shaft of the direction stepping motor vertically extends into the outer box, and the small turntable is arranged on the outer box. On the motor shaft of the directional stepper motor, the transmission frame includes an active fulcrum and two linkage fulcrums, the active fulcrum is connected to the small turntable, and the two linkage fulcrums are respectively connected to the rotating shafts of the two front universal traveling wheels; The ball picking part includes a front-end ball-picking mechanism arranged at the front end of the outer box, a transfer mechanism arranged at the rear end of the outer box, and a ball located between the front-end ball-picking mechanism and the transfer mechanism for transferring the balls picked up by the front-end ball-picking mechanism to the transfer mechanism. delivery mechanism, The front-end ball pick-up mechanism includes two ball pick-up turntables, and the two ball pick-up turntables are arranged on the two side plates of the outer box through the rotation of a ball pick-up turntable shaft, and the two ball pick-up turntables are symmetrically arranged, and the two ball pick-up turntables protrude outward at the same time The bottom of the box; three ball-picking brushes are evenly distributed between the two ball-picking turntables, and a ball-picking motor that drives its rotation is set at the end of the ball-picking turntable rotating shaft; The transmission mechanism includes a tackle body and a conveyor belt. The tackle body includes a horizontal plate fixed on the bottom of the outer box and an arc-shaped scoop plate that matches the outer surface of the ball and is located below the ball-picking brush protruding from the bottom of the outer box. The horizontal plate and the arc-shaped The shovels are connected; the conveyor belt is set on the bottom of the outer box and the conveyor belt is close to the horizontal plate; The transfer mechanism includes two ball turntables. The two ball turntables are arranged on both sides of the outer box through the rotation of a ball turntable shaft, and the two ball turntables are arranged symmetrically. The two ball turntables are located in the outer box. Three ball-turning brushes are evenly distributed between the two ball-turning discs, and a ball-rotating motor is set at the end of the rotating shaft of the ball-turning discs to drive them; The collection part includes a collection box connected to the tail end of the outer box, rear directional travel wheels are arranged at the bottom of the collection box tail end, and a goal swash plate is set on the collection box, and the goal swash plate corresponds to the outlet of the transfer mechanism. 2. The remote control ball picking device according to claim 1, characterized in that the remote control ball picking device further comprises a handle, and the handle is arranged on the outer box. 3. The remote control ball picking device according to claim 2, wherein the handle is a pull-out handle. 4. The remote control ball picking device according to claim 1, characterized in that, the collection box is connected to the rear end of the outer box by hooking. 5. The remote control ball picking device as claimed in claim 1, characterized in that the remote control ball picking device also includes a storage battery arranged in the outer box, and the storage battery is electrically connected to the walking stepping motor, the direction stepping motor, the ball picking motor and the ball turning machine. motor. 6. The remote control ball picking device according to claim 1, characterized in that the remote control ball picking device also includes a single-chip microcomputer with a built-in wireless receiving module, and the single-chip microcomputer is electrically connected to the walking stepping motor and the direction stepping motor. 7. The remote control ball picking device according to claim 6, characterized in that the remote control ball picking device further comprises a remote control, and the remote control and the single-chip microcomputer are connected by wireless communication through infrared rays.