WO2022231024A1 - Horizontal vibration generating apparatus - Google Patents

Horizontal vibration generating apparatus Download PDF

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Publication number
WO2022231024A1
WO2022231024A1 PCT/KR2021/005375 KR2021005375W WO2022231024A1 WO 2022231024 A1 WO2022231024 A1 WO 2022231024A1 KR 2021005375 W KR2021005375 W KR 2021005375W WO 2022231024 A1 WO2022231024 A1 WO 2022231024A1
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WO
WIPO (PCT)
Prior art keywords
shaft
horizontal vibration
link member
vibration generating
plate
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PCT/KR2021/005375
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French (fr)
Korean (ko)
Inventor
김건수
차성길
조현곤
Original Assignee
(주)이오니아이엔티
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Application filed by (주)이오니아이엔티 filed Critical (주)이오니아이엔티
Priority to KR1020227013896A priority Critical patent/KR20220149500A/en
Priority to PCT/KR2021/005375 priority patent/WO2022231024A1/en
Publication of WO2022231024A1 publication Critical patent/WO2022231024A1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/12—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving reciprocating masses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G27/00—Jigging conveyors
    • B65G27/10—Applications of devices for generating or transmitting jigging movements
    • B65G27/12—Applications of devices for generating or transmitting jigging movements of shaking devices, i.e. devices for producing movements of low frequency and large amplitude
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/03—Vibrating conveyors
    • B65G2812/0304—Driving means or auxiliary devices
    • B65G2812/0308—Driving means
    • B65G2812/0312—Driving means for shaking

Definitions

  • the present invention relates to a horizontal vibration generating device, and more particularly, to a horizontal vibration generating device in which rotational force by a driving motor is converted into a forward and backward motion by a link member, and a plate connected to the link member vibrates back and forth.
  • a vibrating feeder is provided at the bottom of the hopper so that the received input can be spread widely and effectively transferred. That is, the input continuously discharged from the hopper is conveyed along the conveyor belt in a widely dispersed state by the vibrating feeder.
  • a base block 3 is provided at the lower part of the receiving part 2 provided on the upper part, and a plurality of between the receiving part 2 and the base block 3 is provided. of the leaf springs 7 were arranged to be inclined.
  • an electromagnet 5 having a coil 6 is provided at an upper portion of the base block 3 , and a movable core 8 is formed at a lower portion of the accommodating part 2 , the electromagnet 5 and This is a method in which the movable core 6 is spaced apart from each other by a predetermined interval (g) to generate vibration in the receiving part 2 by applying alternating current to the coil 6 .
  • the conventional vibrating feeder 1 uses a leaf spring 7 to vibrate the accommodating part 2 up and down, it is suitable for a space with a relatively sufficient vertical height, but a space with a narrow drop. There was a limit that it was difficult to apply to this, and there were many difficulties in realizing a continuous process due to excessive vibration.
  • the vibration generated by the vibrating feeder 1 was a cause of hindering the utilization of the work space, and there was an additional problem of causing excessive noise in the work site. For this reason, the conventional vibrating feeder 1 inevitably disposes the vibration-proof rubber G in the lower part to solve the problem, but the effect was inevitably limited.
  • the present invention has been proposed to solve the above technical problem, and by implementing a horizontal vibration method, it can be installed even in a space with a narrow drop, so space utilization and process efficiency can be secured, and excessive vibration generation is suppressed and noise
  • An object of the present invention is to provide a horizontal vibration generator that can minimize the
  • the horizontal vibration generating device of the present invention comprises: a drive motor 10 for generating a rotational force; a link member 30 having one end connected to the first shaft 21 that moves in a circle by the driving motor 10 and the other end connected to the second shaft 22 connected to the plate 40; and a plate 40 connected to the link member 30 to move back and forth.
  • a pair of linear bearings 50 may be provided along the longitudinal direction in the front and rear so that the plate 40 is guided and moved back and forth.
  • an arc-shaped balance weight 15 may be provided on one side of the rotation shaft 11 of the driving motor 10 .
  • a clamp 60 having a link arm 61 to which the first shaft 21 is coupled may be provided on the other side of the rotation shaft 11 .
  • the link member 30 has a first through hole 31 to which the first shaft 21 is bound on one side is formed, and a second through hole 32 to which the second shaft 22 is bound on the other side is formed. can be formed.
  • balance blocks 33 and 34 may be symmetrically coupled to the outside of the first through hole 31 and the second through hole 32, respectively.
  • one side of the link member is connected to the first shaft moving in a circle, and the other side is connected to the plate, so a horizontal vibration generating device that repeatedly reciprocates back and forth a distance equal to the diameter of the circular motion.
  • a pair of linear bearings are provided along the longitudinal direction to guide the plate, so that the rotational motion of the driving motor can be stably converted into a forward/backward motion.
  • an arc-shaped balance weight is provided on one side of the rotation shaft of the drive motor to maintain weight balance even in eccentric rotation, thereby suppressing excessive vibration due to back-and-forth vibration, and in addition, it is possible to minimize the generation of noise.
  • each of the balance blocks is symmetrically coupled to the outside of the link member to minimize vibration due to deformation of the link member formed of a thin metal material.
  • FIG. 1 is a cross-sectional view of a vibrating feeder disclosed in the prior art document.
  • FIG. 2 is a cross-sectional view showing a vibration generating device according to an embodiment of the present invention.
  • Figure 3 is a plan view showing the separation of the upper part of the vibration generating device according to an embodiment of the present invention.
  • FIGS. 4A and 4B are plan views illustrating an operating principle of a vibration generating device according to an embodiment of the present invention.
  • FIG. 5 is a cross-sectional view showing the overall shape of a facility to which a vibration generating device according to an embodiment of the present invention is applied.
  • Figure 6 is a plan view showing the separation of the lower part of the vibration generating device according to an embodiment of the present invention.
  • FIG. 7 is a perspective view showing a link member according to an embodiment of the present invention.
  • FIG. 8 is a plan view showing a form coupled to a structural frame according to an embodiment of the present invention.
  • the horizontal vibration generating device of the present invention is proposed to provide horizontal vibration by breaking away from the conventional vertical vibration method, and as shown in FIGS. 2 and 3 , a driving motor 10 , a link member 30 , and the link It is configured to include first and second shafts 21 and 22 and a plate 40 coupled to both sides of the member 30 .
  • the driving motor 10 rotates the rotating shaft 11 by receiving electric power, and a first shaft 21 is provided at a position spaced apart from the rotating shaft 11 by a predetermined distance. ) to make a circular motion so that the separation distance becomes the radius.
  • the first shaft 21 is connected to one side of the link member 30 and the second shaft 22 connected to the plate 40 is connected to the other side.
  • the link member 30 converts the rotational force of the driving motor 10 into a forward and backward motion of the plate 40 .
  • the horizontal vibration generating device of the present invention since there is no need to use a conventional vertical spring or a leaf spring, it can be installed even in a narrow space where the height is not sufficiently secured, thereby securing space utilization and process efficiency.
  • a pair of straight bearings 50 are provided along the longitudinal direction of the plate 40 in the front-rear longitudinal direction so that effective direction change is made when the plate 40 is converted from a circular motion to a front-back motion by the link member 30 , so that the plate 40 ) can reciprocate back and forth in a state guided along the linear bearing 50 .
  • a base panel 70 having a horizontal degree is provided at the lower portion, and a pair of linear bearings 50 are provided on the base panel 70 to prevent the plate 40 from moving forward and backward.
  • the linear bearing 50 may be formed of a rail block 52 having a guide rail 51 formed along the front and rear longitudinal directions on the base panel 70 and moving along the guide rail 51 .
  • the plate 40 is fixed to the rail block 52 so that it can reciprocate back and forth along the guide rail 51 .
  • an arc-shaped balance weight 15 is provided on one side in the horizontal direction with respect to the rotation shaft 11 of the drive motor 10 , , on the other side, the first shaft 21 may be connected to a position spaced apart by a predetermined distance by the clamp 60 .
  • the rotation shaft 11 of the driving motor 10 opposite to this is provided with an arc-shaped balance weight 15 to rotate eccentrically.
  • the balance weight 15 may be bound to the rotation shaft 11 via a clamp 60 , and the clamp 60 has a link arm 61 on the other side of the rotation shaft 11 . ) is formed to protrude, so that the first shaft 21 may be coupled to the link arm 61 . Since the first shaft 21 is spaced apart from the rotation shaft 11 by the length of the link arm 61, the length of the link arm 61 is circularly moved, and the plate ( The second shaft 22 connected to 40 is moved back and forth.
  • a shaft coupling hole 62 may be formed in the link arm 61 of the clamp 60 so that the first shaft 21 is coupled thereto.
  • one side of the shaft coupling hole 62 is formed with a cutout 62a to facilitate assembly, and the cutout 62a is closed by a fastening member to close the first shaft. (21) can be bound.
  • the link member 30 has a first through hole 31 to which the first shaft 21 is bound on one side is formed, and a second through hole 32 to which the second shaft 22 is bound on the other side is formed. formed so that the first shaft 21 and the second shaft 22 may be assembled and bound to the first through hole 31 and the second through hole 32 , respectively.
  • the link member 30 has balance blocks 33 and 34 on the outside of the first through-hole 31 and the second through-hole 32, respectively. It is possible to minimize vibration due to deformation of the link member 30 that is symmetrically coupled and formed of a thin plate-shaped metal material.
  • the balance blocks 33 and 34 may be integrally formed with the body 30a and 30b of the link member 30, and each of the balance blocks 33 and 34 as shown in FIG. 7 (a).
  • the body is also composed of a pair and is fastened by means of a mutual fastening means, so that the first and second through-holes 31 and 32 are formed to be closed as shown in FIG.
  • a pair of linear bearings 50 are provided on both sides of the upper side of the base panel 70, which is provided to ensure horizontality, to stably induce horizontal vibration according to the forward and backward reciprocating motion of the plate 40, , a circular weight hole 71 may be formed in the base panel 70 to provide a balance weight 15 .
  • a support panel 75 is coupled to a lower portion of the weight hole 71 along an outer periphery, and a driving motor is provided at a lower portion of the support panel 75 such that the rotation shaft 11 protrudes upward. (10) may be provided. Accordingly, an exposed hole 75a is formed in the center of the support panel 75 , and a plurality of cutout holes 75b may be formed around the exposed hole 75a in order to reduce the weight of the member.
  • a ring-shaped shim plate 74 is provided between the base panel 70 and the support panel 75 along the outer periphery of the weight hole 71 to prevent loosening of the bond due to the rotation of the driving motor 10 . and to maintain a constant horizontality.
  • the base panel 70 may be fixed to the structural frame S provided at the lower portion via a plurality of binding rods 72 .
  • a slot hole 73 is formed in the base panel 70 at a position corresponding to the binding rod 72 to pass therethrough, so that it can be bound to the structural frame S, and the base panel ( 70) Even if some vibration occurs due to the forward and backward movement of the plate 40, it is possible to minimize the flow of the structural frame (S) by preventing the vibration from being transmitted to the structural frame (S).
  • the plate 40 provided on the upper portion of the horizontal vibration generating device of the present invention can be manufactured in various ways depending on the type, specific gravity, weight, etc. of the input, and according to one embodiment, as shown in FIG.
  • An inclination supply unit IF formed to have a predetermined inclination toward the front may be formed on the upper portion of the 40 .
  • a plate 40 connected to the link member 30 forms a bottom, and a pair of side panels inclined forwardly downward are upright provided on the upper portion of the plate 40, and the side An inclined panel is formed on the upper part of the panel, so that the input can be naturally dispersed along the slope by horizontal vibration and moved forward at the same time.
  • balance weight 21 1st axis
  • link arm 70 base panel

Abstract

The present invention relates to a horizontal vibration generating apparatus. To this end, the present invention comprises: a driving motor which generates a rotating force; a link member having one side connected to a first axis, the first axis moving circularly due to the driving motor, and the other side connected to a second axis that is connected to a plate; and the plate which is connected to the link member (30) and moves back and forth. As such, one side of the link member is connected to the first axis that moves circularly, and the other side of the link member is connected to the plate. Thus, the horizontal vibration generating apparatus that repeatedly reciprocates the distance corresponding to the diameter of the circular movement in back and forth directions.

Description

수평 진동 발생장치Horizontal vibration generator
본 발명은 수평 진동 발생장치에 관한 것으로, 보다 상세하게는 구동 모터에 의한 회전력이 링크부재에 의하여 전후 운동으로 전환되고, 상기 링크부재에 연결된 플레이트가 전후 진동하는 수평 진동 발생장치에 관한 것이다.The present invention relates to a horizontal vibration generating device, and more particularly, to a horizontal vibration generating device in which rotational force by a driving motor is converted into a forward and backward motion by a link member, and a plate connected to the link member vibrates back and forth.
통상적으로 호퍼의 하부에는 수용된 투입물을 넓게 펼쳐 효과적으로 이송될 수 있도록 진동 피더가 구비된다. 즉, 호퍼에서 연속적으로 배출되는 투입물은 진동 피더에 의하여 넓게 분산된 상태로 컨베이어 벨트를 따라 이송되어진다.In general, a vibrating feeder is provided at the bottom of the hopper so that the received input can be spread widely and effectively transferred. That is, the input continuously discharged from the hopper is conveyed along the conveyor belt in a widely dispersed state by the vibrating feeder.
종래의 진동 피더(1)는 도 1에 도시된 바와 같이 상부에 마련된 수용부(2)의 하부에 베이스 블록(3)이 구비되고, 상기 수용부(2)와 베이스 블록(3) 사이에 복수의 판 스프링(7)을 경사지게 배치되었다. 이때, 상기 베이스 블록(3)의 상부로는 코일(6)을 구비한 전자석(5)이 구비되고, 수용부(2)의 하부에는 가동 코어(8)가 형성되되, 상기 전자석(5)과 가동 코어(6)가 일정 간격(g) 이격 배치됨으로써 상기 코일(6)에 교류를 인가하여 수용부(2)에 진동을 발생시키는 방식이다.In the conventional vibrating feeder 1, as shown in FIG. 1, a base block 3 is provided at the lower part of the receiving part 2 provided on the upper part, and a plurality of between the receiving part 2 and the base block 3 is provided. of the leaf springs 7 were arranged to be inclined. At this time, an electromagnet 5 having a coil 6 is provided at an upper portion of the base block 3 , and a movable core 8 is formed at a lower portion of the accommodating part 2 , the electromagnet 5 and This is a method in which the movable core 6 is spaced apart from each other by a predetermined interval (g) to generate vibration in the receiving part 2 by applying alternating current to the coil 6 .
그런데, 종래의 진동 피더(1)는 판 스프링(7)을 이용하여 상기 수용부(2)가 상하로 진동되도록 구현하는 방식이므로 상대적으로 충분한 상하 높이가 확보된 공간에는 적합하지만 낙차가 협소한 공간에 적용되기는 어려운 한계가 있었으며, 진동이 과도하게 발생하여 연속되는 공정을 구현함에 많은 어려움이 있었다.However, since the conventional vibrating feeder 1 uses a leaf spring 7 to vibrate the accommodating part 2 up and down, it is suitable for a space with a relatively sufficient vertical height, but a space with a narrow drop. There was a limit that it was difficult to apply to this, and there were many difficulties in realizing a continuous process due to excessive vibration.
또한, 상기 진동 피더(1)에 의하여 발생된 진동은 작업 공간의 활용도를 저해하는 원인이 되었으며, 작업 현장에 과도한 소음을 야기시키는 추가적인 문제가 있었다. 이로 인해, 종래의 진동 피더(1)는 필연적으로 하부에 방진 고무(G)를 배치하여 그 문제를 해소하고자 하였으나 그 효과는 제한적일 수밖에 없었다.In addition, the vibration generated by the vibrating feeder 1 was a cause of hindering the utilization of the work space, and there was an additional problem of causing excessive noise in the work site. For this reason, the conventional vibrating feeder 1 inevitably disposes the vibration-proof rubber G in the lower part to solve the problem, but the effect was inevitably limited.
본 발명은 상기한 기술적 과제를 해결하기 위하여 제안된 것으로, 수평 진동 방식을 구현함으로써, 낙차가 협소한 공간에도 설치가 가능하여 공간 활용 및 공정 효율성을 확보할 수 있으며, 과도한 진동 발생을 억제하고 소음을 최소화할 수 있는 수평 진동 발생장치를 제공하는데 목적이 있다.The present invention has been proposed to solve the above technical problem, and by implementing a horizontal vibration method, it can be installed even in a space with a narrow drop, so space utilization and process efficiency can be secured, and excessive vibration generation is suppressed and noise An object of the present invention is to provide a horizontal vibration generator that can minimize the
본 발명의 수평 진동 발생장치는, 회전력을 발생시키는 구동 모터(10); 구동 모터(10)에 의하여 원 운동하는 제1 축(21)에 일측이 연결되고, 플레이트(40)에 연결되는 제2 축(22)에 타측이 연결되는 링크부재(30); 및 상기 링크부재(30)에 연결되어 전후 운동하는 플레이트(40);를 포함하는 것을 특징으로 한다.The horizontal vibration generating device of the present invention comprises: a drive motor 10 for generating a rotational force; a link member 30 having one end connected to the first shaft 21 that moves in a circle by the driving motor 10 and the other end connected to the second shaft 22 connected to the plate 40; and a plate 40 connected to the link member 30 to move back and forth.
또한, 상기 플레이트(40)가 가이드되어 전후 운동하도록 전후 길이방향을 따라 한 쌍의 직선 베어링(50)이 구비될 수 있다.In addition, a pair of linear bearings 50 may be provided along the longitudinal direction in the front and rear so that the plate 40 is guided and moved back and forth.
또한, 상기 구동 모터(10)의 회전축(11) 일측에는 호형의 밸런스 웨이트(15)가 구비될 수 있다.In addition, an arc-shaped balance weight 15 may be provided on one side of the rotation shaft 11 of the driving motor 10 .
또한, 상기 회전축(11)의 타측에는 제1 축(21)이 결합되는 링크 암(61)을 지니는 클램프(60)가 구비될 수 있다.In addition, a clamp 60 having a link arm 61 to which the first shaft 21 is coupled may be provided on the other side of the rotation shaft 11 .
또한, 상기 링크부재(30)는 일측에 제1 축(21)이 결속되는 제1 관통공(31)이 형성되고, 타측에 제2 축(22)이 결속되는 제2 관통공(32)이 형성될 수 있다.In addition, the link member 30 has a first through hole 31 to which the first shaft 21 is bound on one side is formed, and a second through hole 32 to which the second shaft 22 is bound on the other side is formed. can be formed.
그리고 상기 제1 관통공(31)과 제2 관통공(32)의 외측에는 각각 밸런스 블록(33)(34)이 대칭되게 결합될 수 있다.And the balance blocks 33 and 34 may be symmetrically coupled to the outside of the first through hole 31 and the second through hole 32, respectively.
본 발명의 수평 진동 발생장치에 의하면, 상기 링크부재의 일측은 원 운동하는 제1 축에 연결되고, 타측은 플레이트에 연결되므로 원 운동하는 직경 만큼의 거리를 반복적으로 전후 왕복하는 수평 진동 발생장치를 제공할 수 있다.According to the horizontal vibration generating device of the present invention, one side of the link member is connected to the first shaft moving in a circle, and the other side is connected to the plate, so a horizontal vibration generating device that repeatedly reciprocates back and forth a distance equal to the diameter of the circular motion. can provide
특히, 수평 진동을 이용하므로 낙차가 협소한 공간에도 설치가 가능하여 공간 활용 및 공정 효율성을 확보할 수 있다.In particular, since horizontal vibration is used, it can be installed even in a space with a narrow drop, thereby securing space utilization and process efficiency.
나아가, 플레이트가 가이드되도록 길이방향을 따라 한 쌍의 직선 베어링이 구비되어 구동 모터의 회전 운동이 안정적으로 전후 운동으로 변환될 수 있다.Furthermore, a pair of linear bearings are provided along the longitudinal direction to guide the plate, so that the rotational motion of the driving motor can be stably converted into a forward/backward motion.
뿐만 아니라, 구동 모터의 회전축 일측에는 호형의 밸런스 웨이트가 구비되어 편심 회전에도 무게균형을 유지하여 전후 진동에 의한 과도한 진동의 발생을 억제할 수 있으며, 이와 더불어 소음의 발생도 최소화할 수 있다.In addition, an arc-shaped balance weight is provided on one side of the rotation shaft of the drive motor to maintain weight balance even in eccentric rotation, thereby suppressing excessive vibration due to back-and-forth vibration, and in addition, it is possible to minimize the generation of noise.
그리고 상기 링크부재의 외측에는 각각 밸런스 블록이 대칭되게 결합되어 박판형 금속재로 형성되는 링크부재의 변형에 의한 진동을 최소화할 수 있다.In addition, each of the balance blocks is symmetrically coupled to the outside of the link member to minimize vibration due to deformation of the link member formed of a thin metal material.
도 1은 선행기술문헌에 개시된 진동 피더의 단면도.1 is a cross-sectional view of a vibrating feeder disclosed in the prior art document.
도 2는 본 발명의 일 실시예에 따른 진동 발생장치를 분리 도시한 단면도.2 is a cross-sectional view showing a vibration generating device according to an embodiment of the present invention.
도 3은 본 발명의 일 실시예에 따른 진동 발생장치의 상부를 분리 도시한 평면도.Figure 3 is a plan view showing the separation of the upper part of the vibration generating device according to an embodiment of the present invention.
도 4a 및 도 4b는 본 발명의 일 실시예에 따른 진동 발생장치의 작동원리를 도시한 평면도.4A and 4B are plan views illustrating an operating principle of a vibration generating device according to an embodiment of the present invention.
도 5는 본 발명의 일 실시예에 따른 진동 발생장치가 적용된 설비의 전체적인 형상을 도시한 단면도.5 is a cross-sectional view showing the overall shape of a facility to which a vibration generating device according to an embodiment of the present invention is applied.
도 6은 본 발명의 일 실시예에 따른 진동 발생장치의 하부를 분리 도시한 평면도.Figure 6 is a plan view showing the separation of the lower part of the vibration generating device according to an embodiment of the present invention.
도 7은 본 발명의 일 실시예에 따른 링크부재를 도시한 사시도.7 is a perspective view showing a link member according to an embodiment of the present invention.
도 8은 본 발명의 일 실시예에 따른 구조 프레임에 결합되는 형태를 도시한 평면도.8 is a plan view showing a form coupled to a structural frame according to an embodiment of the present invention.
이하 본 발명의 실시예를 첨부된 도면들을 참조하여 더욱 상세하게 설명한다. 본 발명의 실시예는 여러가지 형태로 변형할 수 있으며, 본 발명의 범위가 아래의 실시예들로 한정되는 것으로 해석되어서는 안된다. 본 실시예는 당업계에서 평균적인 지식을 가진 자에게 본 발명을 더욱 완전하게 설명하기 위해 제공되는 것이다.Hereinafter, embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the following examples. This example is provided to more completely explain the present invention to those of ordinary skill in the art.
본 발명의 수평 진동 발생장치는 종래의 상하 진동방식에서 탈피하여 수평 진동을 제공하기 위하여 제안된 것으로, 도 2 및 도 3에 도시된 바와 같이 구동 모터(10), 링크부재(30), 상기 링크부재(30)의 양측에 결속되는 제1,2 축(21)(22) 그리고 플레이트(40)를 포함하여 구성된다.The horizontal vibration generating device of the present invention is proposed to provide horizontal vibration by breaking away from the conventional vertical vibration method, and as shown in FIGS. 2 and 3 , a driving motor 10 , a link member 30 , and the link It is configured to include first and second shafts 21 and 22 and a plate 40 coupled to both sides of the member 30 .
도 3에 도시된 바와 같이 상기 구동 모터(10)는 전력을 인가받아 회전축(11)을 회전시키고, 상기 회전축(11)으로부터 일정 거리 이격된 위치에는 제1 축(21)이 구비되어 회전축(11)을 중심으로 이격 거리가 반경이 되도록 원 운동한다. 이때, 도 4a에 도시된 바와 같이 상기 링크부재(30)의 일측에는 제1 축(21)이 연결되고, 타측에는 플레이트(40)와 연결된 제2 축(22)이 연결된다. 이로써, 도 4b에 도시된 바와 같이 상기 링크부재(30)는 구동 모터(10)의 회전력을 플레이트(40)의 전후 운동으로 변환하게 된다.As shown in FIG. 3 , the driving motor 10 rotates the rotating shaft 11 by receiving electric power, and a first shaft 21 is provided at a position spaced apart from the rotating shaft 11 by a predetermined distance. ) to make a circular motion so that the separation distance becomes the radius. At this time, as shown in FIG. 4A , the first shaft 21 is connected to one side of the link member 30 and the second shaft 22 connected to the plate 40 is connected to the other side. Accordingly, as shown in FIG. 4B , the link member 30 converts the rotational force of the driving motor 10 into a forward and backward motion of the plate 40 .
한편, 전후 운동하는 플레이트(40)는 제1 축(21)이 원 운동하는 직경 만큼의 거리를 반복적으로 왕복하므로, 싸이클을 형성하는 왕복 주기를 제어함으로써 수평 진동의 강도를 제어할 수 있는 수평 진동 발생장치를 제공할 수 있게 된다.On the other hand, since the plate 40 that moves back and forth repeatedly reciprocates a distance equal to the diameter of the first axis 21 in a circular motion, horizontal vibration that can control the intensity of horizontal vibration by controlling the reciprocating period forming a cycle It is possible to provide a generator.
본 발명의 수평 진동 발생장치에 의하면 종래의 수직 스프링이나 판 스프링을 사용할 필요가 없으므로 높이가 충분히 확보되지 않는 협소한 공간에도 설치가 가능하여 공간 활용 및 공정 효율성을 확보할 수 있다.According to the horizontal vibration generating device of the present invention, since there is no need to use a conventional vertical spring or a leaf spring, it can be installed even in a narrow space where the height is not sufficiently secured, thereby securing space utilization and process efficiency.
특히, 도 5에 도시된 바와 같이 수평 진동방식을 이용하므로 투입물을 전방으로 이송하고자 하는 경우에도 슬로프를 살짝만 형성하여도 충분하므로 낙차가 크지 않은 작업현장이나 실내에서도 활용도가 높은 이점이 있다.In particular, since the horizontal vibration method is used as shown in FIG. 5 , even if the input is to be transferred forward, it is sufficient to form a slope slightly, so there is an advantage of high utilization even in a work site or indoors where the drop is not large.
또한, 상기 플레이트(40)가 링크부재(30)에 의하여 원 운동에서 전후 운동으로 변환됨에 있어서 효과적인 방향 전환이 이루어지도록 전후 길이방향을 따라 한 쌍의 직선 베어링(50)이 구비되어 상기 플레이트(40)가 직선 베어링(50)을 따라 가이드된 상태로 전후 왕복 운동할 수 있다.In addition, a pair of straight bearings 50 are provided along the longitudinal direction of the plate 40 in the front-rear longitudinal direction so that effective direction change is made when the plate 40 is converted from a circular motion to a front-back motion by the link member 30 , so that the plate 40 ) can reciprocate back and forth in a state guided along the linear bearing 50 .
이때, 실시형태에 따라서는 하부에 수평도가 확보된 베이스 패널(70)이 구비되고, 상기 베이스 패널(70)에 한 쌍의 직선 베어링(50)이 구비되어 플레이트(40)의 전후 왕복 운동에 따른 수평 진동을 안정적으로 유도할 수 있다. 보다 구체적으로 상기 직선 베어링(50)은 베이스 패널(70)상에 가이드 레일(51)이 전후 길이방향을 따라 형성되고, 상기 가이드 레일(51)을 따라 이동하는 레일 블록(52)으로 구성될 수 있으며, 상기 레일 블록(52)에 플레이트(40)가 고정되어 가이드 레일(51)을 따라 전후 왕복 운동할 수 있다.At this time, according to the embodiment, a base panel 70 having a horizontal degree is provided at the lower portion, and a pair of linear bearings 50 are provided on the base panel 70 to prevent the plate 40 from moving forward and backward. Horizontal vibration can be induced stably. More specifically, the linear bearing 50 may be formed of a rail block 52 having a guide rail 51 formed along the front and rear longitudinal directions on the base panel 70 and moving along the guide rail 51 . There, the plate 40 is fixed to the rail block 52 so that it can reciprocate back and forth along the guide rail 51 .
한편, 본 발명의 일 실시예에 따른 수평 진동 발생장치는 도 3에 도시된 바와 같이 상기 구동 모터(10)의 회전축(11)을 중심으로 수평방향 일측에는 호형의 밸런스 웨이트(15)가 구비되고, 타측에는 클램프(60)에 의하여 일정 거리만큼 이격된 위치에 제1 축(21)이 연결 구비될 수 있다.On the other hand, in the horizontal vibration generating device according to an embodiment of the present invention, as shown in FIG. 3 , an arc-shaped balance weight 15 is provided on one side in the horizontal direction with respect to the rotation shaft 11 of the drive motor 10 , , on the other side, the first shaft 21 may be connected to a position spaced apart by a predetermined distance by the clamp 60 .
즉, 링크부재(30)를 구동하는 제1 축(21)은 편심이 가해진 상태로 회전되므로 이와 대향되는 구동 모터(10)의 회전축(11)에는 호형의 밸런스 웨이트(15)가 구비되어 편심 회전에도 무게균형을 유지하여 전후 진동에 의한 과도한 진동의 발생을 억제할 수 있으며, 이와 더불어 소음의 발생도 최소화할 수 있다.That is, since the first shaft 21 for driving the link member 30 is rotated with eccentricity applied, the rotation shaft 11 of the driving motor 10 opposite to this is provided with an arc-shaped balance weight 15 to rotate eccentrically. By maintaining the weight balance, it is possible to suppress the occurrence of excessive vibration due to the front and rear vibrations, and in addition, it is possible to minimize the generation of noise.
한편, 도 6에 도시된 바와 같이 상기 밸런스 웨이트(15)는 클램프(60)를 매개로 회전축(11)에 결속될 수 있으며, 상기 클램프(60)에는 회전축(11)의 타측으로 링크 암(61)이 돌출 형성되어 상기 링크 암(61)에 제1 축(21)이 결합될 수 있다. 상기 링크 암(61)의 길이만큼 상기 제1 축(21)이 회전축(11)으로부터 이격되므로 링크 암(61)의 길이를 반경으로 원 운동하게 되며, 상기 링크부재(30)를 매개로 플레이트(40)와 연결된 제2 축(22)이 전후 이동되어진다.Meanwhile, as shown in FIG. 6 , the balance weight 15 may be bound to the rotation shaft 11 via a clamp 60 , and the clamp 60 has a link arm 61 on the other side of the rotation shaft 11 . ) is formed to protrude, so that the first shaft 21 may be coupled to the link arm 61 . Since the first shaft 21 is spaced apart from the rotation shaft 11 by the length of the link arm 61, the length of the link arm 61 is circularly moved, and the plate ( The second shaft 22 connected to 40 is moved back and forth.
이때, 상기 클램프(60)의 링크 암(61)에는 제1 축(21)이 결속되도록 축 결합공(62)이 형성될 수 있다. 또한, 상기 축 결합공(62)의 일측은 절개부(62a)가 형성되어 조립이 용이하도록 형성될 수 있으며, 절개부(62a)가 체결부재에 의하여 절개부(62a)가 폐합되어 제1 축(21)이 결속될 수 있다. In this case, a shaft coupling hole 62 may be formed in the link arm 61 of the clamp 60 so that the first shaft 21 is coupled thereto. In addition, one side of the shaft coupling hole 62 is formed with a cutout 62a to facilitate assembly, and the cutout 62a is closed by a fastening member to close the first shaft. (21) can be bound.
한편, 상기 링크부재(30)는 일측에 제1 축(21)이 결속되는 제1 관통공(31)이 형성되고, 타측에 제2 축(22)이 결속되는 제2 관통공(32)이 형성되어 상기 제1 축(21)과 제2 축(22)이 각각 상기 제1 관통공(31)과 제2 관통공(32)에 조립 결속될 수 있다.On the other hand, the link member 30 has a first through hole 31 to which the first shaft 21 is bound on one side is formed, and a second through hole 32 to which the second shaft 22 is bound on the other side is formed. formed so that the first shaft 21 and the second shaft 22 may be assembled and bound to the first through hole 31 and the second through hole 32 , respectively.
나아가, 실시형태에 따라서는 도 7에 도시된 바와 같이 상기 링크부재(30)에는 상기 제1 관통공(31)과 제2 관통공(32)의 외측에는 각각 밸런스 블록(33)(34)이 대칭되게 결합되어 박판형 금속재로 형성되는 링크부재(30)의 변형에 의한 진동을 최소화할 수 있다. 특히 상기 밸런스 블록(33)(34)은 링크부재(30)의 몸체(30a)(30b)와 일체로 형성될 수 있으며, 도 7의 (a)와 같이 각각의 밸런스 블록(33)(34)와 몸체도 한 쌍으로 구성되어 상호 체결수단으로 체결됨으로써 도 7의 (b)와 같이 제1,2 관통공(31)(32)이 폐합되도록 형성하여 조립성과 체결 안정성을 기대할 수 있다.Furthermore, according to the embodiment, as shown in FIG. 7 , the link member 30 has balance blocks 33 and 34 on the outside of the first through-hole 31 and the second through-hole 32, respectively. It is possible to minimize vibration due to deformation of the link member 30 that is symmetrically coupled and formed of a thin plate-shaped metal material. In particular, the balance blocks 33 and 34 may be integrally formed with the body 30a and 30b of the link member 30, and each of the balance blocks 33 and 34 as shown in FIG. 7 (a). And the body is also composed of a pair and is fastened by means of a mutual fastening means, so that the first and second through- holes 31 and 32 are formed to be closed as shown in FIG.
상술한 바와 같이 수평도가 확보되도록 구비되는 베이스 패널(70)의 상부 양측에는 한 쌍의 직선 베어링(50)이 구비되어 플레이트(40)의 전후 왕복 운동에 따른 수평 진동을 안정적으로 유도할 수 있으며, 상기 베이스 패널(70)에는 밸런스 웨이트(15)가 구비되도록 원형의 웨이트 홀(71)이 형성될 수 있다.As described above, a pair of linear bearings 50 are provided on both sides of the upper side of the base panel 70, which is provided to ensure horizontality, to stably induce horizontal vibration according to the forward and backward reciprocating motion of the plate 40, , a circular weight hole 71 may be formed in the base panel 70 to provide a balance weight 15 .
이때, 도 6에 도시된 바와 같이 상기 웨이트 홀(71)의 하부에는 외주부를 따라 지지 패널(75)이 결합되며, 상기 지지 패널(75)의 하부에는 회전축(11)이 상부로 돌출되도록 구동 모터(10)가 구비될 수 있다. 따라서, 상기 지지 패널(75)의 중심에는 노출공(75a)이 형성되며, 상기 노출공(75a)을 중심으로 부재의 경량화를 위하여 복수의 절개공(75b)이 형성될 수 있다.At this time, as shown in FIG. 6 , a support panel 75 is coupled to a lower portion of the weight hole 71 along an outer periphery, and a driving motor is provided at a lower portion of the support panel 75 such that the rotation shaft 11 protrudes upward. (10) may be provided. Accordingly, an exposed hole 75a is formed in the center of the support panel 75 , and a plurality of cutout holes 75b may be formed around the exposed hole 75a in order to reduce the weight of the member.
또한, 상기 베이스 패널(70)과 지지 패널(75)의 사이에는 웨이트 홀(71)의 외주부를 따라 링형상의 심 플레이트(74)가 구비되어 구동 모터(10)의 회전에 따른 결속 풀림을 방지하고, 일정한 수평도가 유지되도록 함이 바람직하다.In addition, a ring-shaped shim plate 74 is provided between the base panel 70 and the support panel 75 along the outer periphery of the weight hole 71 to prevent loosening of the bond due to the rotation of the driving motor 10 . and to maintain a constant horizontality.
나아가, 실시형태에 따라서 도 8에 도시된 바와 같이 상기 베이스 패널(70)은 복수의 결속로드(72)를 매개로 하부에 구비되는 구조 프레임(S)에 고정될 수 있다. 상기 베이스 패널(70)에는 결속로드(72)가 관통되도록 대응되는 위치에 슬롯홀(73)이 형성되어 구조 프레임(S)에 결속될 수 있으며, 상기 슬롯홀(73)에 의하여 상기 베이스 패널(70)이 플레이트(40)의 전후 이동에 의하여 일부 진동이 발생하더라도 구조 프레임(S)으로 진동이 전달되는 것을 방지하여 구조 프레임(S)의 유동을 최소화할 수 있다.Furthermore, according to an embodiment, as shown in FIG. 8 , the base panel 70 may be fixed to the structural frame S provided at the lower portion via a plurality of binding rods 72 . A slot hole 73 is formed in the base panel 70 at a position corresponding to the binding rod 72 to pass therethrough, so that it can be bound to the structural frame S, and the base panel ( 70) Even if some vibration occurs due to the forward and backward movement of the plate 40, it is possible to minimize the flow of the structural frame (S) by preventing the vibration from being transmitted to the structural frame (S).
한편, 본 발명의 수평 진동 발생장치의 상부에 구비되는 플레이트(40)는 투입물의 종류와 비중, 중량 등에 따라서 다양한 방식으로 제작될 수 있으며, 일 실시예에 따르면 도 5에 도시된 바와 같이 플레이트(40)의 상부에 전방을 향하여 소정의 경사를 지니도록 형성된 경사 공급부(IF)가 형성될 수 있다.On the other hand, the plate 40 provided on the upper portion of the horizontal vibration generating device of the present invention can be manufactured in various ways depending on the type, specific gravity, weight, etc. of the input, and according to one embodiment, as shown in FIG. An inclination supply unit IF formed to have a predetermined inclination toward the front may be formed on the upper portion of the 40 .
상기 경사 공급부(IF)는 상기 링크부재(30)에 연결된 플레이트(40)가 바닥을 형성하고, 상기 플레이트(40)의 상부에는 전방 하향되게 경사진 한 쌍의 측부 패널이 직립 구비되며, 상기 측부 패널의 상부에 경사 패널이 형성되어 수평 진동에 의하여 경사를 따라 투입물이 자연스럽게 분산됨과 동시에 전방으로 이동될 수 있다.In the inclined supply unit IF, a plate 40 connected to the link member 30 forms a bottom, and a pair of side panels inclined forwardly downward are upright provided on the upper portion of the plate 40, and the side An inclined panel is formed on the upper part of the panel, so that the input can be naturally dispersed along the slope by horizontal vibration and moved forward at the same time.
이상에서는 본 발명의 수평 진동 발생장치의 실시예들을 중심으로 기술적 내용들을 설명 기술하였으나, 해당 기술분야에서 통상의 지식을 가진 자라면 청구범위에 기재된 본 발명의 사상으로부터 벗어나지 않는 범위 내에서 구성요소의 부가, 변경, 삭제 또는 추가 등에 의해 본 발명을 다양하게 수정 및 변경하여 실시할 수 있을 것이며, 이 또한 본 발명의 권리범위에 포함된다고 할 것이다.In the above, the technical contents have been described and described focusing on the embodiments of the horizontal vibration generating device of the present invention, but those of ordinary skill in the art can use the components within the scope not departing from the spirit of the present invention described in the claims. The present invention may be variously modified and changed by addition, change, deletion or addition, and this will also be included in the scope of the present invention.
나아가, 본 발명의 실시예들을 설명함에 있어서 공지된 기능 또는 구성에 대한 구체적인 설명이 본 발명의 요지를 불필요하게 흐릴 수 있다고 판단되는 경우에는 그 상세한 설명을 생략하였다. 그리고, 사용된 용어들은 본 발명의 실시예에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운영자의 의도 또는 관례 등에 따라 달라질 수 있다. 그러므로 그 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다. 따라서, 이상의 발명의 상세한 설명은 개시된 실시 상태로 본 발명을 제한하려는 의도가 아니며, 첨부된 청구범위는 다른 실시 상태도 포함하는 것으로 해석되어야 한다.Furthermore, when it is determined that a detailed description of a known function or configuration may unnecessarily obscure the gist of the present invention in describing the embodiments of the present invention, the detailed description thereof is omitted. And, the terms used are terms defined in consideration of functions in the embodiment of the present invention, which may vary according to the intention or custom of the user or operator. Therefore, the definition should be made based on the content throughout this specification. Accordingly, the detailed description of the present invention is not intended to limit the present invention to the disclosed embodiments, and the appended claims should be construed as including other embodiments.
[부호의 설명][Explanation of code]
10:구동 모터 11:회전축10: drive motor 11: rotation shaft
15:밸런스 웨이트 21:제1 축15: balance weight 21: 1st axis
22:제2 축 30:링크부재22: second axis 30: link member
31:제1 관통공 32:제2 관통공31: first through hole 32: second through hole
33,34:밸런스 블록 40:플레이트33,34: Balance block 40: Plate
50:직선 베어링 60:클램프50: straight bearing 60: clamp
61:링크 암 70:베이스 패널61: link arm 70: base panel
S:구조 프레임 IF:경사 공급부S: Structural frame IF: Inclined supply

Claims (6)

  1. 회전력을 발생시키는 구동 모터(10);a driving motor 10 for generating a rotational force;
    구동 모터(10)에 의하여 원 운동하는 제1 축(21)에 일측이 연결되고, 플레이트(40)에 연결되는 제2 축(22)에 타측이 연결되는 링크부재(30); 및a link member 30 having one end connected to the first shaft 21 that moves in a circle by the driving motor 10 and the other end connected to the second shaft 22 connected to the plate 40; and
    상기 링크부재(30)에 연결되어 전후 운동하는 플레이트(40);a plate 40 connected to the link member 30 and moving back and forth;
    를 포함하는 것을 특징으로 하는 수평 진동 발생장치.Horizontal vibration generating device comprising a.
  2. 제1항에 있어서,According to claim 1,
    상기 플레이트(40)가 가이드되어 전후 운동하도록 전후 길이방향을 따라 한 쌍의 직선 베어링(50)이 구비되는 것을 특징으로 하는 수평 진동 발생장치.A horizontal vibration generating device, characterized in that a pair of linear bearings (50) are provided along the longitudinal direction so that the plate (40) is guided and moved forward and backward.
  3. 제1항에 있어서,According to claim 1,
    상기 구동 모터(10)의 회전축(11) 일측에는 호형의 밸런스 웨이트(15)가 구비되는 것을 특징으로 하는 수평 진동 발생장치.A horizontal vibration generating device, characterized in that an arc-shaped balance weight (15) is provided on one side of the rotation shaft (11) of the driving motor (10).
  4. 제3항에 있어서,4. The method of claim 3,
    상기 회전축(11)의 타측에는 제1 축(21)이 결합되는 링크 암(61)을 지니는 클램프(60)가 구비되는 것을 특징으로 하는 수평 진동 발생장치.A horizontal vibration generating device, characterized in that a clamp (60) having a link arm (61) to which the first shaft (21) is coupled is provided on the other side of the rotating shaft (11).
  5. 제1항에 있어서,According to claim 1,
    상기 링크부재(30)는 일측에 제1 축(21)이 결속되는 제1 관통공(31)이 형성되고, 타측에 제2 축(22)이 결속되는 제2 관통공(32)이 형성되는 것을 특징으로 하는 수평 진동 발생장치.The link member 30 is formed with a first through hole 31 to which the first shaft 21 is bound on one side and a second through hole 32 to which the second shaft 22 is bound on the other side is formed. Horizontal vibration generator, characterized in that.
  6. 제5항에 있어서,6. The method of claim 5,
    상기 제1 관통공(31)과 제2 관통공(32)의 외측에는 각각 밸런스 블록(33)(34)이 대칭되게 결합되는 것을 특징으로 하는 수평 진동 발생장치.A horizontal vibration generating device, characterized in that the balance blocks (33, 34) are symmetrically coupled to the outside of the first through hole (31) and the second through hole (32), respectively.
PCT/KR2021/005375 2021-04-28 2021-04-28 Horizontal vibration generating apparatus WO2022231024A1 (en)

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KR1020227013896A KR20220149500A (en) 2021-04-28 2021-04-28 Horizontal vibration generator
PCT/KR2021/005375 WO2022231024A1 (en) 2021-04-28 2021-04-28 Horizontal vibration generating apparatus

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Application Number Priority Date Filing Date Title
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000000049U (en) * 1998-06-01 2000-01-15 김영환 Car Exciter
JP3146411B2 (en) * 1996-12-12 2001-03-19 酒井重工業株式会社 Vibration mechanism and vibration roller using the vibration mechanism
KR20080015958A (en) * 2006-08-17 2008-02-21 현대자동차주식회사 Constant displacement vibration exciter
KR20100038970A (en) * 2008-10-07 2010-04-15 한국전력공사 No friction horizontal vibration shaker
KR101814788B1 (en) * 2016-08-02 2018-01-30 에스제이 주식회사 Vibration table for gravity separation of valuable metal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3146411B2 (en) * 1996-12-12 2001-03-19 酒井重工業株式会社 Vibration mechanism and vibration roller using the vibration mechanism
KR20000000049U (en) * 1998-06-01 2000-01-15 김영환 Car Exciter
KR20080015958A (en) * 2006-08-17 2008-02-21 현대자동차주식회사 Constant displacement vibration exciter
KR20100038970A (en) * 2008-10-07 2010-04-15 한국전력공사 No friction horizontal vibration shaker
KR101814788B1 (en) * 2016-08-02 2018-01-30 에스제이 주식회사 Vibration table for gravity separation of valuable metal

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