KR930010493B1

KR930010493B1 - Golf-ball supplying machine

Info

Publication number: KR930010493B1
Application number: KR1019910009131A
Authority: KR
Inventors: 박순종
Original assignee: 박순종
Priority date: 1991-05-30
Filing date: 1991-05-30
Publication date: 1993-10-25
Also published as: JPH0623079A; KR920021181A

Abstract

The ball feeder draws balls one by one from a storage to supply a ball at a certain angle and set the ball accurately on position for hitting practice. The feeder has a case (1) housing a drive mechanism and having a golf ball storage (2) on its top. The storage (2) has a ball drop hole (2a) in the center of the bottom tapered toward the hole, under which is a declining guide groove (3) for leading balls to be discharge by opening of an elastic stopper (4). A discharged ball is received on a receiver (12) attached to the tip of a support rod (11) and provided with a stopper tongue (23) operating in or out the receiver by an attached string whose other end connecting to the drive mechanism, to which is attached the other end of the rod (11) that swings the receiver (12) with a ball to a position for dropping on a tee on the ground. The operation is automated by the mechanism in the case.

Description

Golf Ball Unmanned Feeder

제1도는 본 발명의 단면도.1 is a cross-sectional view of the present invention.

제2도는 본 발명의 공공급기 구동부부 평면도.2 is a plan view of the air supply drive unit of the present invention.

제3도는 본 발명의 공공급기 부분 사시도.3 is a partial perspective view of the air supply of the present invention.

제4도는 본 발명의 단면도.4 is a cross-sectional view of the present invention.

제5도는 본 발명의 전체적인 전기회로도.5 is an overall electrical circuit diagram of the present invention.

제6도는 제1도의 A-A'선 단면도이다.6 is a cross-sectional view taken along the line AA ′ of FIG. 1.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 케이스 2 : 공저장실1: case 2: empty storage room

2a : 낙하공 3 : 경사배출홈2a: drop hole 3: inclined discharge groove

3a : 공낙하실 4 : 탄편3a: You will be vacant 4: Bullets

5 : 골프공 6 : 회전축5 golf ball 6 rotation axis

7 : 작동원판 7a : 작동골기7: working disk 7a: working bone

8 : 지지돌편 9 : 연결축8: support protrusion 9: connecting shaft

10 : 공공급구동기 10a : 지지편10: public emergency drive 10a: support

11 : 지지봉 12 : 공접수대11: support rod 12: public receiving stand

13 : 전동기 13a : 전동축13 electric motor 13a electric shaft

14 : 회전판 14a : 편심돌편14: rotating plate 14a: eccentric stone piece

14b : 편심돌기 15 : 가압돌기14b: eccentric protrusion 15: pressure protrusion

16, 17, 18, 19 : 리미트쉬이치16, 17, 18, 19: limit

16a, 17a, 18a, 19a : 마이크로 스위치 작동간16a, 17a, 18a, 19a: between micro switch operation

20 : 릴레이 21 : 정역모우터20: relay 21: forward and reverse motor

22 : 고무원판 23 : 공받침22: rubber disc 23: ball bearing

24 : 공받침작동끈(와이어로우프)24: ball bearing operating strap (wire rope)

25 : 코일스프링25: coil spring

본 발명은 골프연습을 할 때 일정위치에 고정되어 있는 공자리에 골프공을 하나씩 자동공급할 수 있는 무인골프공공급기에 관한 것인데 본 발명의 특징은 골프공 공급대가 전동장치에 의하여 일정한 각도로 왕복회전되면서 저장실에 있는 공을 하나씩 인출하여 차질없이 공급할 수 있고 공접수대에 공이 낙하될 때나 지정위치에 공을 놓을 때 안전하게 놓일 수 있게하여 보조자가 없이 혼자서 골프연습을 진행할 수 있도록 한 것이다.The present invention relates to an unmanned golf ball feeder capable of automatically supplying golf balls one by one to a ball seat fixed at a predetermined position when practicing golf. A feature of the present invention is a golf ball supply table reciprocating at a predetermined angle by an electric device. It is possible to take out the balls in the storage room one by one and supply them without a hitch, and to allow them to be safely placed when the ball falls to the reception desk or when the ball is placed in the designated location, so that the golf practice can be performed alone without an assistant.

종래에도 여러가지 구조로된 골프공 공급기가 고안된 바 있으나 골프공 공급대가 내외로 출입되거나 골프공이 낙하될때 튀어나가는 일이 잦아 보조자가 있어야 하는 등의 불편이 있었다.Conventionally, a golf ball feeder having various structures has been devised, but there are inconveniences such as having to have an assistant because the golf ball supply stand is often moved in and out or when the golf ball falls out.

본 발명은 위와 같은 종래의 결점을 시정하기 위하여 연구한 것으로 기계적인 장치로 완성시킨 것인데 첨부도면에 의거 상세히 설명하면 다음과 같다.The present invention has been studied to correct the above-mentioned drawbacks, and completed with a mechanical device, which will be described in detail based on the accompanying drawings.

케이스(1)의 상면에 골프공 저장실(2)을 형성하여 전동회전장치로 외출케하고 그 가운데에 낙하공(2a)을 뚫어 저부의 경사배출홈(3)과 연통시킨후 끝에 공낙하실(3a)을 만들어 낙하실내에 탄편(4)을 설치하여 상단만 리베트(4a)로 고정하므로써 경사배출홈의 하단이 탄편으로 개폐되게하고 낙하실(3a)과 반대측이 되는 케이스 저판(1a)위에 회전축(6)을 세워 작동원판(7)을 횡삽하여 외주에 작동돌기(7a)를 형성시키고 그 상면에 지지돌편(8)을 입설하여 그 사이에 공공급구동기(10)를 연결축(9)으로 연결한후 공공급간구동기 측편으로 지지편(10a)을 부착하여 작동원판(7)과 사이에 코일스프링(25)을 장진하고 외측면에 전동기(M3)(13)를 부착하여 그 전동축(13a)을 반대측으로 관통시켜 끝에 회전판(14)을 부착하고 그 회전판(14)의 둘레에는 일측외주에 편심돌편(14a)을 형성시키고 회전축 외측면에는 편심돌기(14b)를 형성하고 내측면에는 가압돌기(15)를 돌설하여 그 회전선상에 지지편이 부착한 리미트 스위치의 작동간(16a)이 접촉되게 하며 공공급간구동기(10)에는 구멍을 뚫어 지지관(11)을 고정하되 지지봉 선단부에는 원륜으로된 공접수대(12)를 부착하여 지지관 구멍(11a)과 일치되는 곳에 공받침(23)을 삽입하여 작동끈(24)을 통해 회전판의 편심돌기(14b)와 접속시켜 공공급대 내외측으로 출입되게하고 작동원판(7) 외주에는 지지틀(21a)에 정역모우터(21)를 장치하여 그 회전축에 부착된 고무원판(22) 외주면이 작동원판(7)과 마찰되게 하며 작동원판의 외주에는 수개의 리미트 스위치(17)(18)(19)를 설치하여 제5도 전기회를 통해 계획적으로 반복작동되게 한 장치이다.The golf ball storage chamber 2 is formed on the upper surface of the case 1, and is driven out by the electric rotary device, and a drop hole 2a is drilled in the center to communicate with the inclined discharge groove 3 at the bottom, and then the ball is allowed to drop at the end (3a). ), And install the piece of coal 4 in the lower compartment and fix only the upper end with the rivet 4a so that the lower end of the inclined discharge groove is opened and closed by the piece of coal and the rotating shaft (1a) on the case bottom plate 1a opposite to the base 3a. 6) stand up and horizontally insert the operation disk (7) to form the working projection (7a) on the outer periphery, and the support protrusion (8) is placed on the upper surface between the air supply driver (10) between the connecting shaft (9) After that, the support piece 10a is attached to the side of the public intermittent driver, and the coil spring 25 is extended between the operation disk 7 and the motor M3 and 13 are attached to the outer side thereof. ) Is attached to the opposite side to attach the rotary plate 14 to the end, and the eccentric stone piece 14a on one side circumference around the rotary plate 14 The eccentric protrusion 14b is formed on the outer side of the rotating shaft, and the pressurizing protrusion 15 is protruded on the inner side of the rotating shaft so that the operation bar 16a of the limit switch attached to the support piece is in contact with the rotating line. 10) The support tube 11 is fixed by drilling a hole, but the support rod end portion is attached to the ball receiving stand 12 having a circular ring, and the ball support 23 is inserted into a position coinciding with the support tube hole 11a. By connecting to the eccentric protrusion (14b) of the rotary plate through the) to enter and exit the inside and outside of the public power supply, and the rubber disc (attached to the rotary shaft by installing the stationary motor 21 on the support frame 21a on the outer periphery of the operation disc (7) 22) The outer circumferential surface is rubbed with the working disk (7), and the outer circumference of the working disk is a device that is designed to repeatedly operate repeatedly through the fifth electric circuit by installing several limit switches (17) (18) (19).

이와 같이된 본 발명은 작동원판(7)이 반시계방향으로 회전하면 공접수대(12)가 케이스의 공낙하실(3a)에서 지상에 설치된 공자리 사이로 이동하게 되고 공접수대(12)가 공낙하실(3a)에 들어오면 탄편(4)을 눌려 경사배출홈(3)의 하단을 개방시키기 때문에 홈에 대기중인 공이 공접수대(12)로 흘러내려(이때 공받침(23)이 공접수대(12) 내부로 돌출되어서 공이 흘러내리지 않음) 공접수대에 안착되게되고 공접수대가 공낙하실에서 외향하면 수축된 탄편(14)이 복원되면서 경사배출홈(3)을 막아주게되어 공이 계속 흘러내리는 것을 방지하도록되며 본 발명의 공접수대(12)는 작동원판(7)에 장치된 공공급간구동기에 부착되어 있으므로 공공급대가 외향하여 공낙하부에 당도하면 회전판(14)의 편심돌기(14b)가 계속회전하 작동끈(24)을 당기므로 공접수대(12)의 공받침(23)이 지지관(11) 속으로 들어가서 공을 낙하시키게되고 공이 낙하되면 작동끈(24)이 다시 밀려서 공받침(23)이 공접수대(12)속으로 들어오는 작용을 하도록되어 낙하실에서 공을 받아낼때 공이 밑으로 떨어지는 것을 막아주게되며 회전판(14)의 일측에 편심돌기(14a)이 있어서 회전판이 회전되어 편심돌편이 작동원판(7) 표면에 닿으면 지지편(10a)을 거상시키게 되고 편심돌편이 통과하면 코일스프링(25)의 복원력으로 하강되는 작동이 일어나므로 연결축(9)을 중심으로 지지관(11)을 상하작동시킬수 있어 공접수대(12)가 낙하실(3a)에서 공을 접수하는 순간이나 공을 지정위치에 내려 놓고 원위치할때에 그 동작을 정확하게 하여 공을 안전하게 받아내거나 지정위치에 놓고 돌아볼수 있도록 되는 효과가 있어 실수없는 정교함을 보이게 되며 이러한 구성이 제5도의 전자회로에 따라 구동되게되면 착오없는 연속동작이 가능토록 되므로 무인공급효과를 수행할 수 있고 기계식이라 고장이 적고 튼튼하며 작동원판(7)에 작동돌기(7a)를 만들어 리미트 스위치(17)(18)(19)를 배치함에 따라 원거리공급이나 근거리 공급이 가능한 이점이 있고 회전판(14)에 가압돌기(15)를 부착하여 리미트 스위치(16)를 작동시킬 수 있기 때문에 복원동작이 정교하고 작동에 실수가 없는 골프공 공급기를 만들 수 있는 이점이 있는 것이다.In the present invention as described above, when the operation disk 7 rotates in the counterclockwise direction, the receiving stand 12 is moved between the empty seats 3a of the case between the positions installed on the ground and the receiving stand 12 is empty ( 3a) presses the bullet piece (4) to open the lower end of the inclined discharge groove (3), so that the ball waiting in the groove flows into the empty receiving table 12 (at this time the ball support 23 is inside the empty receiving table 12) And the ball does not flow down.) When the ball is settled in the empty receiving table and the empty receiving table is displaced from the empty room, the contracted bullet piece 14 is restored and blocks the inclined discharge groove 3 to prevent the ball from continuously flowing. Since the public receiving stand 12 of the invention is attached to the public intermittent driver installed on the operation disk 7, when the public supply reaches the lower part of the ball, the eccentric protrusion 14b of the rotating plate 14 continues to operate. Pull the string 24 so that the ball support of the receiving stand 12 23) enters the support tube (11) to drop the ball, and when the ball falls, the operation string 24 is pushed back so that the ball support (23) enters into the receiving stand (12) to the ball in the drop room When picking up, it prevents the ball from falling down, and there is an eccentric protrusion 14a on one side of the rotating plate 14 so that the rotating plate is rotated and the eccentric stone piece touches the surface of the operation disk 7 to elevate the support piece 10a. As the stone piece passes, the lowering operation occurs due to the restoring force of the coil spring 25. Therefore, the support pipe 11 can be operated up and down about the connecting shaft 9, so that the receiving stand 12 moves the ball from the falling room 3a. At the moment of reception or dropping the ball to the designated position and returning it to the correct position, the ball can be safely picked up or placed in the designated position, and the effect can be seen. When driven according to the electronic circuit, it is possible to perform continuous operation without error because it can perform the unmanned supply effect, and because it is a mechanical type, it has fewer failures and is strong, and makes the working projection 7a on the working disk 7 to limit switches 17 and 18. (19) has the advantage that the long-distance supply or short-distance supply is possible, and the limit switch 16 can be operated by attaching the pressing protrusion 15 to the rotating plate 14, so the restoration operation is fine and the operation is mistaken. There is an advantage that can be made without a golf ball feeder.

Claims

The golf ball storage chamber 2 is formed on the upper surface of the case 1, and is driven out by the electric rotary device, and a drop hole 2a is drilled in the center to communicate with the inclined discharge groove 3 at the bottom, and then the ball is allowed to drop at the end (3a). ), And install the piece of coal 4 in the lower compartment and fix only the upper end with the rivet 4a so that the lower end of the inclined discharge groove is opened and closed by the piece of coal and the rotating shaft (1a) on the case bottom plate 1a opposite to the base 3a. 6) stand up and horizontally insert the operation disk (7) to form the working projection (7a) on the outer periphery, and the support protrusion (8) is placed on the upper surface between the air supply driver (10) between the connecting shaft (9) After that, the support piece 10a is attached to the side of the public intermittent driver, and the coil spring 25 is extended between the operation disk 7 and the motor M3 and 13 are attached to the outer side thereof. ) Is attached to the opposite side to attach the rotary plate 14 to the end, and around the rotary plate 14, an eccentric stone piece 14a is formed at one outer circumference. The eccentric protrusion 14b is formed on the outer side of the rotating shaft, and the pressurizing protrusion 15 is protruded on the inner side of the rotating shaft so that the operation bar 16a of the limit switch attached to the support piece is in contact with the rotating line. 10) The support tube 11 is fixed by drilling a hole, but the support rod end portion is attached to the ball receiving stand 12 having a circular ring, and the ball support 23 is inserted into a position coinciding with the support tube hole 11a. By connecting to the eccentric protrusion (14b) of the rotary plate through the) to enter and exit the inside and outside of the public power supply, and the rubber disc (attached to the rotary shaft by installing the stationary motor 21 on the support frame 21a on the outer periphery of the operation disc (7) 22) Golf ball unmanned by the outer circumferential surface to friction with the working disk (7) and several limit switches (17) (18) (19) are installed on the outer circumference of the working disk to operate repeatedly deliberately through the fifth degree electric circuit feeder.