KR930001463Y1 - Golf ball supplying apparatus - Google Patents

Abstract

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Description

Golf Ball Feeder

Figure 1 is a whole perspective view showing the separation and incision part of the present invention.

2 is an enlarged explanatory diagram of the main part of the present invention.

3 is an explanatory view of the plane of operation of the present invention.

4 is a cross-sectional explanatory diagram of the present invention between the rotation and the storage box.

5 is a circuit diagram implemented in the present invention.

The present invention improves the rotation angle sensing switch between the operation and the golf ball outflow device of the loading plate using the golf ball supply device (notification number: 90-8660) of the applicant of the present invention, the failure rate is reduced and the life is extended, A golf ball supply device in which the operation can be performed accurately.

The electric golf ball supply device, which has been previously applied, combines a driving motor and a solenoid between the operation of picking up the golf balls one by one and moving them to a predetermined position in order to mechanically supply the golf balls during golf practice in Indian languages. The driving circuit and multiple switches, that is, rotation angle detection switches, are combined to control the operation between the correct operation, and the brush mat at the position desired by the golfer by the automatic feeding method by the infrared interceptor and the semi-automatic feeding method by the pedal. B. A device that allows a golf ball to be supplied onto a golf tee, which has contributed to the popularization of golf by allowing golf practice to be carried out efficiently without the assistance of an assistant.However, the operation of sensing the rotation angle and the contact of a fixed limit switch installed Of the limit switch during the iteration Has been found to be easily broken by impacts, malfunctions and shortening the life of the overall device was found, the golf ball flow motor installed to help the outflow of the golf ball charged in the loading box is installed directly on the bottom of the loading box rain water, etc. The defect was found to be easy to leak and full of golf balls, unable to withstand its load and failing to act as a motor.

The present invention is devised to eliminate the drawbacks of the above-described golf ball supply device, the subject of the present invention will be described in detail by the accompanying drawings as follows.

A loading plate (2) and an outlet passage (3) on the top of the body (1), and on the inner bottom side, the rear end of the long operation period (4) with the chain gear (5) driven by the stationary motor (M) At the same time, the front end portion thereof is connected to the end of the outflow passage 3, and the bottom of the front end is provided with a normal fixing forceps 7 and a movable forceps 8 for picking up a golf ball, but the movable forceps 8 are operated. (4) It is connected with the tip of the working rod (9) inserted into the inside, and at the same time, it is supported by a spring, and the rear end is connected to the mover (10) of the solenoid (Sol) and connected to the electrical connection as shown in FIG. In the golf ball supply device to be driven by the operation of the pedal switch (SP), the rotation angle detection switch (Ls1, Ls2) and the initial position detection switch (Ls3) is installed at a predetermined position for each angle, respectively Install the switch (Ls1, Ls2, Ls3) upright and install the permanent magnet piece (11) at the rear end between the operation (4). The gearbox 12 is installed on the bottom surface of the loading plate 2 to be rotated by the worm and the worm gear 14 and 14 'as the small motor 13 installed on the side thereof, and the decelerated rotating shaft As 15, the rotation 16 of the loading plate 2 upper part was made to rotate.

Reference sign 6 is long hole, 17 is retarder, 18 is rectifier, 19 is golf tee, 20 is brush mat, 21 is circuit board, S ₂ is rotation angle control switch, S ₃ is ball confirmation switch, Ry ₂ , Ry ₃ is a relay, T is a power supply transformer, and S ₂₁ , S ₂₂ , S ₂₃ , S ₂₄ , S ₃₁ , S ₃₂ , and S ₃₃ are relay contacts.

Referring to the effects of the present invention as described above in detail.

When using the device of the present invention, like the golf ball supply device in the sentence, apply commercial power, adjust the rotation angle control switch (S ₂ ) at a certain angle, and then press the pedal switch (SP) to press the relay (Ry). ₂ ) As power is applied, depending on the presence of the ball by the push pin of the ball confirmation switch (S ₃ ) or the light sensor, etc., the ON and OFF action is kept "ON" due to the presence of the ball, so that the relay (Ry ₂ ) In operation, the contact point S ₂₄ is switched to the solenoid So1 to operate the solenoid So1.

Therefore, as soon as the mover 12 of the solenoid So1 is pulled, the movable forceps 8 are pulled by the operating rod 9, and the golf ball waiting at the tip of the outflow passage 3 is directed to both side clamps 7 and 8. In the meantime, since the relay contact S _{23 on} one side of the motor M is switched to the upper fixed terminal, a forward voltage is applied to the motor M. FIG. However, since the power is applied after the predetermined time is delayed by the delay unit 107, the motor M is driven a little later than the solenoid Sol operating time. If the driving time of the motor and the operation time of the solenoid are the same, the tongs 7 and 8 may miss the golf ball. However, in the present invention, the solenoid So1 operates first, and the motors M are driven after the tongs 7 and 8 completely pick up the golf balls.

Therefore, the motor (M) that when as the chain gear 5 is rotated by an associated chain between the chukseol the axis of operation (4), each adjusting the rotation along the elongated hole (6) of the body (1) switch (S _2), the driving It rotates at a predetermined angle adjusted by the.

This is to rotate until one of the rotation angle detection switch (Ls ₁ , Ls ₂ ) selected by the rotation angle adjustment switch (S ₂ ) is turned off by the operation (4), that is, rotation angle adjustment switch (S ₂ ) Is rotated to the position of the golf tee 18 when the operation 4 is moved 45 degrees as shown in FIG. 3 when Ls ₁ is selected, the turning angle detecting switch Ls ₁ is turned off. When the rotation angle control switch S ₂ is selected as Ls ₂ , the rotation angle detection switch Ls ₂ is turned off at the moment when the operation 4 is rotated 90 degrees to the position of the brush mat 19. ), The relay (Ry ₂ ) stops working because the power is cut off.

At the same time, since the relay contacts S ₂₃ and S ₂₄ are returned, the operation section 4 stops without moving in rotation anymore, and at that position, the sole FP node So1 is cut off and the spring embedded in the operation section 4 is stopped. Since the movable forceps 8 are returned to their original positions by the restoring force, the golf balls that have been picked up are placed, and the golf balls are placed vertically on the fixed golf tee 19 or the brush mat 20.

At this time, the rotation angle detection switch (Ls ₁ , Ls ₂ ) and the initial position detection switch (Ls ₃ ) of the present invention is a lead switch (Ls ₁₎ that is operated by magnetic force, unlike the conventional golf ball supply device is formed as a limit switch , Ls ₂ , Ls ₃ ), so that the permanent magnets installed at the rear end of the operation (4) do not need to be in direct contact between the operation (4) and the rotation angle detection switches (Ls ₁ , Ls ₂ , Ls ₃ ). Since the "on" and "off" operation is possible by the magnetic force with (l1), it is installed close to the moving direction between the operation (4), so that direct contact does not occur even in frequent use, and there is a fear of failure or malfunction due to the contact shock. There is no, and the selection of the input position can be accurately detected by the lead switch (L _l , L ₂ , L ₃ ).

In this manner, after the ball is supplied by being moved by the angle adjusted by the rotation angle adjusting switch S ₂ , at the same time, the relay contact S ₂₂ is returned and turned on, and the initial position detection switch LS _{Since 3} ) is already ON, the power is applied to the relay Ry ₃ through the relay contacts S ₂₄ and S ₂₂ -initial position detection switch LS ₃ , so that the relay Ry ₃ operates.

Therefore, the relay contact S ₃₃ is switched to the upper fixed terminal, the reverse voltage is applied to the motor M, and reverse rotation. When the operation 4 returns to the initial position, the initial position detection switch LS ₃ is turned off by the lead switch L ₃ to stop the relay Ry ₃ operation and restore all the contacts to the initial state.

In other words, if the golfer hits the golf orphan on the golf tee and needs a new ball, the new feeder automatically supplies the new golf ball by stepping on a new pedal switch (SP) so that the golfer does not have to put his hand on the ball. You can do it.

In addition, the gear box 12 under the mounting plate 2 is a state in which the rotational force of the small motor 13 whose output is relatively weak by the worm and the worm gear 14, 14 'by the motor by a separate power source is increased. By rotating the ball on the loading plate in the rotation 16 in the rotation of the golf ball can be smoothly flowed into the outflow passage (3) without stagnation, even in the case of water leakage in rainy weather, the motor is not attached directly Since it is attached to the side of the box l2 has an effect that does not have a direct effect.

According to the golf ball feeder of the present invention, the golfer does not need to pick up the ball or put it on the golf tee, so that the golf practice can be carried out effectively so that it can be practiced effectively. If the back is attached, the golfer can arbitrarily adjust the amount of practice, and it is expected to be more convenient, and to improve the management of the golf course in terms of labor cost and efficient management. Will be able to contribute.

In particular, the switch that detects the rotation angle is operated in the non-contact state by the permanent magnet piece and the lead switch between the operation, not by direct contact, so that the operation can be performed accurately without any fear of failure despite numerous repeated operations. I will say.

Claims (1)

Equipped with a loading plate (2) and the outlet passage (3) on the top of the body (1) and the operation between the operation (4) on one side of the inside of the condensation, the rear end is driven by installing a stationary motor (M), the front end is fixed Install the aggregate (7) and the movable tongs (8) to connect the movable tongs (8) with the mover (12) of the solenoid (So1) with the operating rod (9) inserted therein, which is a rotation angle control switch In the golf ball supply device to be operated by the selected control angle of (S ₂ ), the rotation angle detection switch (Ls ₁ , Ls ₂ ) and the initial position detection switch (Ls ₃ ) to be installed at a predetermined position for each angle, Each lead switch (Ls ₁ , Ls ₂ , Ls ₃ ) is formed vertically, and a permanent magnet piece (11) is attached to the rear end of the operation period (4), and the gear box (12) on the bottom of the loading plate (2) To be rotated by the worm and the worm gear 14 (14 ') as the small motor 13 and rotated on the upper portion of the loading plate 2 as the reduced rotation shaft 15. Golf ball feeder, characterized in that the presented seolchak.