KR102355087B1 - Automatic batting training apparatus - Google Patents

Abstract

Baseball training batting practice apparatus according to an embodiment of the present invention includes a bottom portion, a hopper assembly, a transport assembly, an elevating assembly, a case and a control module, the hopper assembly, the receiving portion is formed to store a plurality of balls and a first motor assembly for rotating the hopper case and the bottom surface.

Description

Batting practice device for baseball training {AUTOMATIC BATTING TRAINING APPARATUS}

The present invention relates to a batting practice device, and more particularly, to a batting practice device for baseball training configured to facilitate batting practice by a batter by automatically placing a ball on a tee.

As the leisure population increases, members of the general society are forming various sports clubs, not only watching sports, but also moving their bodies and running to strengthen friendship and improve their health.

For example, a baseball team, a soccer team, or a basketball team, which are members of society, meet regularly or irregularly at the stadium to play a game, or improve their performance through physical strength or skill practice.

On the other hand, in the case of baseball among various sports, batting practice is essential. In general batting practice, for example, a technical coach throws a ball to a striker and the striker uses a bat to hit the ball.

However, this manpower method requires at least a person to throw the ball, and in particular carries the risk of a safety accident.

That is, if the ball hit by the striker flies to the thrower or misses the bat when hitting, there is a problem that a very serious injury may occur.

On the other hand, the following prior art document discloses a ball striking practice machine, specifically, a ball striking practice machine having a movable member and a ball support arm having one end fixed to the movable member and having a ball at the opposite end. Only disclosed, the technical gist of the present invention is not disclosed.

Korean Patent Publication No. 1999-0082647

Batting practice apparatus for baseball training according to an embodiment of the present invention aims to solve the following problems in order to solve the above-described problems.

It is to provide a re-assimilation batting practice device capable of automatically supplying a ball to a user through a tee so that batting practice can be practiced alone.

The problems to be solved of the present invention are not limited to those mentioned above, and other problems not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

A batting practice apparatus for baseball training according to an embodiment of the present invention includes a bottom portion; a hopper assembly disposed on one side of the bottom part, a discharge hole for discharging the ball accommodated therein is formed on one side, and a bottom surface inclined downward in the direction of the discharge hole to guide the ball in the direction of the discharge hole; a transfer assembly for vertically transferring the ball supplied from the discharge hole; an elevating assembly including a tee disposed to be movable in the vertical direction, wherein the ball received from the transfer assembly is seated on the upper end of the tee to enable tee betting; a case for protecting the bottom part, the hopper assembly, the transport assembly, and the elevating assembly; and a control module for controlling the driving of the hopper assembly, the transfer assembly, and the elevating assembly, wherein the hopper assembly includes a first for rotating the hopper case and the bottom surface in which a receiving part is formed to store a plurality of balls includes a motor assembly.

The transport assembly may include: a transport guide fixedly coupled to the bottom and formed in a vertical direction; a transfer module formed to reciprocate in the vertical direction along the transfer guide to transfer the ball received from the hopper assembly in the upper direction; and a second motor assembly for generating movement power in the vertical direction of the transfer module, wherein the transfer module receives the ball from the hopper assembly at the lowest first position and vertically moves to the uppermost second position It is preferable to deliver the ball to the elevating assembly.

The transfer assembly may include: an opening/closing module rotatably disposed between the discharge hole and the transfer module to control the transfer of the ball to the transfer module; and a first sensor for detecting whether the ball is seated on the transfer module.

The opening/closing module is formed to block movement of the ball located in the discharge hole in the direction of the transfer assembly, and when the transfer module is located in the first position, the opening/closing module rotates and the ball moves in the transfer assembly direction to be seated on the transfer module, and when the first sensor detects that the ball is seated on the transfer module, the control module drives the second motor assembly to move the transfer module to the second position do.

When the transfer module is positioned at the first position and the first sensor does not detect that the ball is seated on the transfer module, the control module drives the first motor assembly to rotate the floor surface do.

The case may include a lower case coupled to the bottom; an upper case coupled to the upper part of the lower case, the upper case having a first open area corresponding to the hopper assembly and a second open area corresponding to the transfer assembly and the elevating assembly; and a sub-case coupled to the upper case so as to cover a portion of the second open area.

The sub-case may include a frame member coupled to an upper surface of the upper case; a cover member rotatably coupled to the upper surface of the frame member to open and close an area corresponding to the transfer assembly among the second open areas; and a discharge member that is rotatably coupled to the lower surface of the frame member and discharges the ball seated on the conveying module toward the elevating assembly. The ball is separated from the transfer module by applying an external force to the lower part of the ball seated on the transfer module by rotating upward at a preset angle, and the cover member rotates at a preset angle to win the separated ball. It is desirable to guide movement in the direction of the lowering assembly.

The elevating assembly may include: an elevating guide fixedly coupled to the bottom and formed in a vertical direction; an elevating module formed to reciprocate in a vertical direction between a third position as the lowest end and a fourth position as the uppermost end along the elevating guide; a tee which is detachably coupled to the upper part of the elevating module; and a third motor assembly for generating movement power in the vertical direction of the elevating module, wherein when the elevating module is located in the third position, the ball received from the transfer assembly is preferably seated on the top of the tee do.

The elevating assembly further includes a second sensor for detecting whether the ball is seated on the upper end of the tee when the elevating module is located at the third position, wherein the second sensor is the ball seated on the upper end of the tee When detecting that, it is preferable that the control module drives the third motor assembly to move the elevating module to the fourth position.

The elevating assembly further includes a third sensor for detecting whether the user has placed a bet on the ball seated on the tee, and when the third sensor detects that the user's betting is complete, the control module is 3 It is preferable to drive the motor assembly to move the elevating module to the third position.

Batting practice apparatus for baseball training according to an embodiment of the present invention has the effect of improving the convenience of the user during hitting practice by automatically transferring the ball accommodated in the hopper assembly to the transfer assembly and the elevating assembly in sequence.

Effects of the present invention are not limited to those mentioned above, and other effects not mentioned will be clearly understood by those of ordinary skill in the art from the following description.

1 and 2 are perspective views of a batting practice apparatus for baseball training according to an embodiment of the present invention.
3 and 4 are internal side views of the batting practice apparatus for baseball training according to an embodiment of the present invention.
5 and 6 are views for explaining the operation of the opening and closing module according to the movement of the transfer module in the batting practice apparatus for baseball training according to an embodiment of the present invention.
7 and 8 are views for explaining the movement of the ball from the transfer assembly to the elevating assembly in the batting practice apparatus for baseball training according to an embodiment of the present invention.
9 is a view for explaining the operation of the elevating assembly during the configuration of the batting practice apparatus for baseball training according to an embodiment of the present invention.

A preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings, but the same or similar components are assigned the same reference numerals regardless of reference numerals, and redundant description thereof will be omitted.

In addition, in the description of the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted. In addition, it should be noted that the accompanying drawings are only for easy understanding of the spirit of the present invention, and should not be construed as limiting the spirit of the present invention by the accompanying drawings.

Hereinafter, a batting practice apparatus for baseball training according to an embodiment of the present invention will be described with reference to FIGS. 1 to 9 .

Baseball training batting practice apparatus according to an embodiment of the present invention, as shown in Figures 1 to 4, the bottom part 100, the hopper assembly 200, the transfer assembly 300, the elevating assembly 400, the case It is configured to include a 500 and a control module.

The control module performs a function of controlling at least one of the hopper small body 200, the transfer assembly 300, and the elevating assembly 400, and the detection result of various sensors or the control panel 511 to be described later. Each of the components can be controlled based on the input, and specific details thereof will be referred to together when the detailed contents of other components are described.

The bottom part 100 has a configuration for seating the hopper assembly 200, the transport assembly 300, the elevating assembly 400, and the case 500 on the upper part, and the wheel 110 and the rubber support 120 are mounted thereon. It can be formed to include.

The wheel 110 is configured to be disposed on one lower side of the bottom part 100 and is provided for easy movement of the batting practice device for baseball training, and the rubber support 120 is the other lower side of the bottom part 100 . It is placed on the to perform a function of fixing the batting practice device for baseball training.

That is, as shown in FIG. 2, by configuring two each of the wheels 100 and the rubber support 120, the batting practice device for baseball training can be firmly fixed to the ground in usual times, and when movement of the batting practice device for baseball training is required In this case, it can be easily moved using the wheel 100 after gently lifting the other lower side of the bottom part 100 .

In addition, as shown in FIG. 2 , at least one heat dissipation groove communicating with the inside of the batting practice apparatus for baseball training may be provided at the lower portion of the bottom part 100 , and the batting practice apparatus for baseball training through this heat radiation groove It is possible to easily dissipate the internal heat generated by the driving to the outside.

The case 500 is configured to protect the bottom part 100, the hopper assembly 200, the transport assembly 300 and the elevating assembly 400 as shown in FIGS. 1 and 2, and the lower case 510 ), an upper case 520 and a sub-case 530 .

The lower case 510 is configured to be combined with the bottom part 100, and an openable and openable side door 512 may be formed on the side to check the internal configuration of the device, and on the front part, a user may set the operation of the device. A possible control panel 511 may be disposed.

The upper case 520 is coupled to the upper part of the lower case 510 and has a first open area corresponding to the hopper assembly 200 and a second open area corresponding to the transfer assembly 300 and the elevating assembly 400 at the upper part. area is formed.

In particular, a handle 521 formed so as to be rotatable up and down may be disposed on the rear portion of the upper case 520 , that is, on the upper body opposite to the above-described control panel 511 .

In addition, the upper case 520 may be provided with a holder that can mount a smart device, such as a smart phone or tablet PC, through which the user's hitting form can be checked or interlocked with a batting practice device for baseball training. It is also possible to easily control the exercise device through a smart device.

The sub-case 530 is configured to be coupled to the upper case 520 so as to cover a part of the above-described second open area, and a detailed description thereof will be provided later.

The hopper assembly 200 is configured to receive the ball 10 and deliver it to the transfer assembly 300 to be described later, and as shown in FIGS. 1 to 4 , the bottom surface 220 and the hopper case 230 ), the discharge hole 210 and the first motor assembly 240 may be configured to include.

The hopper case 230 may be configured in a cylindrical shape such that a receiving part for storing a plurality of balls 10 is formed therein as shown in FIGS. 3 and 4 , and the discharge hole 210 is the hopper case 230 ) is formed on one side, that is, on the transport assembly 300 side to be described later, and is configured to discharge the ball 10 accommodated in the hopper case 230 to the transport assembly 300 side.

The bottom surface 220 is rotatably coupled to the hopper case 230 in a configuration disposed under the hopper case 230, and in the direction of the discharge hole 210 of the ball 10 accommodated in the hopper case 230. It is preferable to be formed to be inclined downward in the direction of the discharge hole 210 to induce movement.

The first motor assembly 240 is configured to rotate the bottom surface 200, and when the ball 10 accommodated in the hopper case 230 is tangled and cannot be discharged to the discharge hole 210, the control module is configured to By driving the motor assembly 240 to rotate the bottom surface 220 , the ball 10 can be easily discharged to the discharge hole 210 .

The transport assembly 300 serves to vertically transport the ball supplied from the discharge hole 210 of the hopper assembly 200 as shown in FIGS. 3 and 4, and specifically a transport guide 310, It is configured to include a transfer module 320 and a second motor assembly 330 .

The transport guide 310 has a configuration in which the lower part is fixedly coupled to the bottom part 100 and formed in a vertical direction, and the transport module 320 is formed to reciprocate in the vertical direction along the transport guide 310 in the hopper assembly 200 ) performs a function of transferring the ball 10 received from the vertical direction.

Specifically, the transfer module 320 receives the ball 10 from the hopper assembly 200 at the first position, which is the lowest end, and vertically moves to the second position, which is the uppermost stage, and then moves the ball 10 to the elevating assembly 400 . carry out the function of forwarding.

Therefore, the transfer module 320 can receive and seat the ball 10 stably from the discharge hole 210 of the hopper assembly 200, and at the same time prevent the ball 10 from dropping out when the transfer module 320 moves up and down. It is preferable that a groove is formed in the part.

The second motor assembly 330 performs a function of generating movement power in the vertical direction of the transfer module 320 .

Specifically, a lower pulley connected to the rotation shaft of the second motor assembly 330 is disposed below the transport guide 310 , and an upper pulley is disposed above the transport guide 310 , and furthermore, the upper pulley and the lower pulley are connected. A belt member is provided, and the above-described transfer module 320 is fixedly coupled to the belt member.

When the second motor assembly 330 rotates in the structure as described above, the belt member moves along the upper pulley and the lower pulley while drawing a trajectory, thereby causing the transfer module 320 to move in the vertical direction.

In particular, since the position detection of the transfer module 320 is important in the batting practice apparatus for baseball training of the present invention, a sensor for detecting the transfer module is provided at the first position and the second position in order to detect the exact position of the transfer module 320 may be available.

On the other hand, when the transfer module 320 is located in a position other than the first position, it should be configured so that the ball 10 is not discharged toward the transfer assembly 300 through the discharge hole 210 of the hopper assembly 200 .

For this purpose, it is preferable that the transfer assembly 300 further includes an opening/closing module 340 , which is disposed so as to be rotatable between the discharge hole 210 and the transfer module 320 to provide a ball 10 . It performs a function of controlling the discharge in the direction of the transport assembly (300).

As shown in FIG. 5, the opening/closing module 340 includes a first opening/closing member rotatably coupled to a fixed member such as a transport guide 310 on one side, and the first opening/closing member at the other side of the first opening/closing member. A second opening/closing member extending in the longitudinal and vertical directions, and a roller portion 341 disposed rotatably on the other side of the first opening/closing member so as to be in contact with the lower portion of the transport guide 310 is composed

This opening/closing module 340 is normally, that is, when the transfer module 320 is located at a position other than the first position, the second opening/closing member is disposed in the discharge hole 210 of the hopper assembly 200 as shown in FIG. 5 . ) blocks a part of the ball 10 from being discharged from the discharge hole 210 to the transfer module 320 .

Afterwards, when the transfer module 320 descends from another position to the first position, the lower part of the transfer module 320 presses the roller part 341, and through this, the opening and closing member 340 is moved from one side of the first opening and closing member. The rotation shaft 342 is rotated as a center, and as a result, the second opening/closing member moves downward, so that the ball 10 of the discharge hole 210 is seated on the transfer module 320 .

On the other hand, the transfer assembly 300 may further include a first sensor 350 for detecting whether the ball 10 is seated on the transfer module 320 , the first sensor 350 is the transfer module 320 . When detecting the ball 10 seated on the top, the control module controls the second motor assembly 330 to move the transfer module 320 to the second position.

On the other hand, when the first sensor 350 fails to detect the ball 10 seated on the transfer module 320 , the control module once controls the ball 10 because the ball 10 is tangled inside the hopper assembly 200 . The bottom surface 220 is rotated by driving the first motor assembly 240 by determining that the discharge hole 210 cannot be discharged.

At this time, it is preferable that the control module rotates the bottom surface 220 while alternately rotating the first motor assembly 240 in one direction and the other direction, and the first sensor 250 is driven in spite of the operation of the first motor assembly 240 several times. ) does not detect the ball 10 on the transfer module 320, the control module may output a warning message indicating that there is no ball 10 in the hopper assembly 100 or there is another error.

When it is confirmed that the ball 10 is seated on the transfer module 320 as described above, the transfer module 320 moves from the first position to the second position of the upper end, and then the ball seated on the transfer module 320 . (10) is transferred to the elevating module 400 is performed, in this case, the above-described sub-case 530 is utilized, this will be described in more detail with reference to FIGS. 7 and 8 .

The sub-case 530 is configured to be coupled to the upper case 520 so as to cover a part of the second open area as described above, and as shown in FIGS. 7 and 8, a frame member 531, a cover member ( 532) and is configured to include a discharge member (533).

The frame member 531 is configured to be coupled to the lower portion of the upper surface of the upper case 520 , and the cover member 532 is rotatably coupled to the upper surface of the frame member 531 to provide a transfer assembly 300 in the second open area. configured to open and close the corresponding area.

As shown in FIGS. 7 and 8, the discharge member 533 has one side rotatably coupled to the lower surface of the frame member 531, the discharge means 536 is formed long in the downward direction, and the discharge means 536. It is arranged so as to be rotatable on the side of the middle part of the frame member 531 is composed of a roller portion 534 formed so as to be in contact with the lower portion.

The discharge member 533 is disposed so that the longitudinal direction of the discharge means 533 faces downward as shown in FIG. , the cover member 532 closes the area corresponding to the transfer assembly 300 among the second open area.

Then, when the transfer module 320 rises from another position to the second position, the upper portion of the transfer module 320 presses the roller unit 534, and through this, the discharge means 536 is one side of the discharge means 536. is rotated about the rotation axis 535 of the

Due to this, the other side of the discharge means 536 rotates in the upward direction and at the same time, an external force is applied to the lower part of the ball 10 seated on the transfer module 320 to separate the ball 10 from the transfer module 320. , At the same time, the cover member 532 is rotated in the upward direction by the ball 10, but rotates only by a preset angle as shown in FIG. Guided in the direction of the elevating assembly (400).

The elevating assembly 400 performs a function of allowing a user to place a tee bet by placing the ball received from the transfer assembly 300 on the top of the tee 430 .

The elevating assembly 400 is configured to include an elevating guide 410 , an elevating module 400 , a tee 430 and a third motor assembly 440 as shown in FIGS. 2 and 3 .

The elevating guide 410 has a configuration in which the lower part is fixedly coupled to the bottom part 100 and formed in a vertical direction, and the elevating and lowering module 420 is the third position at the lowest end along the elevating guide 410 and the third at the uppermost end. It is a structure which reciprocates between 4 positions in an up-down direction.

The tee 430 is configured to be detachably coupled to the upper part of the elevating module 420 and formed to seat the ball 10 on the upper part, and the third motor assembly 440 is the elevating and lowering module 420 of the It performs the function of generating movement power in the vertical direction.

Specifically, a lower pulley connected to the rotation shaft of the third motor assembly 440 is disposed below the elevating guide 410 , and an upper pulley is disposed at an upper portion of the elevating guide 410 , and further the upper pulley and the lower pulley A belt member is provided for connecting the , and the above-mentioned elevating module 420 is fixedly coupled to the belt member.

When the third motor assembly 440 rotates in the structure as described above, the belt member moves along the upper pulley and the lower pulley while drawing a trajectory, which causes the elevating module 420 to move in the vertical direction. 430 also moves in the vertical direction.

On the other hand, in order for the elevating assembly 400 to receive the ball 10 from the transfer assembly 300 described above, the elevating module 420 is disposed at the third position described above, and at this time, from the transfer assembly 300 . The supplied ball 10 is seated on the top of the tee 430 as shown in FIG.

In addition, the elevating assembly 400 may further include a second sensor 450 for detecting whether the ball is seated on the top of the tee 430 when the elevating module 420 is positioned at the third position.

That is, when the second sensor 450 detects that the ball is seated on the top of the tee 430, the control module drives the third motor assembly 440 to operate the elevating module 420 as shown in FIG. move in the upward direction.

The moving distance in the upper direction of the tee 430 may be the fourth position described above, but may be set in consideration of the height input by the control panel 511 in consideration of the user's height.

In addition, when the user hits the ball on the top of the tee 430 in a situation where the tee 430 is stopped after moving in the upward direction, the elevating module 420 descends again to the third position.

For the above-described operation, a third sensor for detecting whether hitting by the user is performed may be further provided, and this third sensor may be composed of an optical sensor disposed in the hollow inside the tee, or the left and right movement of the tee It may be configured as an acceleration sensor or a position sensor for sensing.

Hereinafter, a method of driving a batting practice device for baseball training will be described based on the description of each configuration of the batting practice device for baseball training according to an embodiment of the present invention described above.

First, when initially driven, the control module controls the second motor assembly 330 to move the transfer module 320 to the first position, and the third motor assembly 440 to move the elevating module 420 to the third position. to control

At this time, as the opening/closing module 340 rotates, the ball 10 disposed in the discharge hole 210 of the hopper assembly 200 is seated on the upper portion of the transfer module 320 .

After that, when it is checked whether the ball 10 is seated on the transfer module 320 by the first sensor 350, the control module controls the second motor assembly 330 to move the transfer module 320 to the second position. At this time, the ball 10 is dropped from the transfer module 320 by the rotation of the discharge member 533 and at the same time the ball 10 is moved to the elevating module 420 by the opening of the cover member 532 to move the tee (430) The ball 10 is seated on the upper part.

After that, when it is confirmed by the second sensor 450 whether the ball 10 is seated on the top of the tee 430, the control module moves the third motor assembly 440 so that the elevating module 420 moves to the fourth position. control

After that, when the user detects a hit of the ball 10 at the top of the tee 430 by the third sensor, the control module moves the third motor assembly 440 so that the elevating module 420 returns to the third position again. control

On the other hand, after the transfer module 320 moves to the second position, and after transferring the ball 10 to the elevating assembly 400 , the control module controls the second motor assembly 330 to return the transfer module 320 to the second position. It should be returned to position 1, and this control may be performed immediately before the elevating module 420 moves to the fourth position or at the same time as moving to the fourth position, and furthermore, the elevating/lowering module 420 moves to the third position. It would be possible to do it at the same time as the return.

As mentioned above, although the present invention has been described in detail using preferred embodiments, the scope of the present invention is not limited to specific embodiments and should be construed according to the appended claims. In addition, those skilled in the art should understand that many modifications and variations are possible without departing from the scope of the present invention.

100: bottom
200: hopper assembly
300: transport assembly
400: elevating assembly
500: case

Claims (10)

bottom;
a hopper assembly disposed on one side of the bottom part and having a discharge hole on one side for discharging the ball accommodated therein;
a transfer assembly for transferring the ball supplied from the discharge hole in an upward direction;
an elevating assembly including a tee disposed to be movable in the vertical direction, wherein the ball received from the transfer assembly is seated on the upper end of the tee to enable tee betting;
including,
The hopper assembly includes a first motor assembly for rotating the hopper case and the bottom surface is formed with a receiving portion so as to store a plurality of balls,
The transport assembly may include: a transport guide fixedly coupled to the bottom and formed in a vertical direction; a transfer module formed to reciprocate in the vertical direction along the transfer guide to transfer the ball received from the hopper assembly in the upper direction; a second motor assembly for generating movement power in the vertical direction of the transfer module; and a first sensor for detecting whether the ball is seated on the transfer module.
The transfer module receives the ball from the hopper assembly at the first position, which is the lowest end, and vertically moves to the second position, which is the uppermost stage, and then transfers the ball to the elevating assembly,
When the first sensor does not detect that the ball is seated on the transfer module in a situation where the transfer module is located at the first position, the control module drives the first motor assembly to rotate the floor surface for baseball training batting practice device.
delete The method according to claim 1, wherein the transport assembly comprises:
an opening/closing module rotatably disposed between the discharge hole and the transfer module to control the transfer of the ball to the transfer module;
Batting practice device for baseball training further comprising a.
4. The method according to claim 3,
The opening/closing module is formed to block the ball located in the discharge hole from moving in the direction of the transfer assembly,
When the transfer module is located in the first position, the opening/closing module rotates so that the ball moves in the direction of the transfer assembly and is seated on the transfer module,
When the first sensor detects that the ball is seated on the transfer module, the control module drives the second motor assembly to move the transfer module to the second position.
The method according to claim 1,
a case for protecting the bottom part, the hopper assembly, the transport assembly, and the elevating assembly; and
a control module for controlling the driving of the hopper assembly, the transfer assembly, and the elevating assembly;
Batting practice device for baseball training further comprising a.
The method according to claim 5, wherein the case
a lower case coupled to the bottom;
an upper case coupled to the upper part of the lower case, the upper case having a first open area corresponding to the hopper assembly and a second open area corresponding to the transfer assembly and the elevating assembly; and
a sub-case coupled to the upper case to cover a portion of the second open area;
A batting practice device for baseball training comprising a.
The method according to claim 6, The sub-case,
a frame member coupled to the upper surface of the upper case;
a cover member rotatably coupled to the upper surface of the frame member to open and close an area corresponding to the transfer assembly among the second open areas;
a discharge member rotatably coupled to the lower surface of the frame member and discharging the ball seated on the transfer module toward the elevating assembly;
Including, when the transfer module is located in the second position,
The discharge member rotates upward at a preset angle to separate the ball from the transfer module by applying an external force to the lower portion of the ball seated on the transfer module,
The cover member rotates at a preset angle to guide the movement of the separated ball in the direction of the elevating assembly for baseball training.
The method according to claim 1, The elevating assembly,
an elevating guide fixedly coupled to the bottom;
an elevating module formed to reciprocate in a vertical direction between a third position as the lowest end and a fourth position as the uppermost end along the elevating guide;
a tee which is detachably coupled to the upper part of the elevating module; and
a third motor assembly for generating movement power in the vertical direction of the elevating module;
including,
When the elevating module is located in the third position, a baseball training batting practice device in which the ball received from the transfer assembly is seated on the top of the tee.
9. The method of claim 8,
The elevating assembly further comprises; a second sensor for detecting whether the ball is seated on the top of the tee when the elevating module is located in the third position;
When the second sensor detects that the ball is seated on the top of the tee, the control module drives the third motor assembly to move the elevating module to the fourth position.
10. The method of claim 9,
The elevating assembly further includes; a third sensor for detecting whether the user bets the ball seated on the tee,
When the third sensor detects that the user's batting is complete, the control module drives the third motor assembly to move the elevating module to the third position.

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