KR200157039Y1 - Shock absorber of turn table - Google Patents
Shock absorber of turn table Download PDFInfo
- Publication number
- KR200157039Y1 KR200157039Y1 KR2019970011301U KR19970011301U KR200157039Y1 KR 200157039 Y1 KR200157039 Y1 KR 200157039Y1 KR 2019970011301 U KR2019970011301 U KR 2019970011301U KR 19970011301 U KR19970011301 U KR 19970011301U KR 200157039 Y1 KR200157039 Y1 KR 200157039Y1
- Authority
- KR
- South Korea
- Prior art keywords
- rotating body
- shock absorber
- rod
- shock
- stopper
- Prior art date
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/10—Suppression of vibrations in rotating systems by making use of members moving with the system
- F16F15/12—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon
- F16F15/121—Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon using springs as elastic members, e.g. metallic springs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/06—Characteristics of dampers, e.g. mechanical dampers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/10—Type of spring
- B60G2202/12—Wound spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2232/00—Nature of movement
- F16F2232/04—Rotary-to-translation conversion
Abstract
본 고안은 회전체(Turn Tanle)를 정지시킬 때 회전체의 회전운동 에너지를 충격흡수기(Shock Absopber)에 충격을 직접 전달받기전에 충격흡수기의 전단에서 직선방향의 운동에너지로 변경시켜 충격흡수기의 로드에 전달시킴으로 충격흡수기의 로드부가 쉽게 파손되지 않아 생산 및 조립라인의 정지없이 작업의 연속성을 부여할수 있는 회전체의 충격흡수장치에 관한 것으로, 스톱퍼(1)가 구비된 회전체(T)의 정지 및 완충작용을 함에 있어서 회전체(T)의 하단에 부착된 스톱퍼(1)의 회전운동시 수직라인에 코일스프링(2)에 의해 탄발되는 슬라이딩로드(3)를 구비한 고정브라켓트(4)을 착설하고 슬라이딩로드(3)의 선단에는 서포트(5)를 설치하여 서포트(5)의 일직선 후단에 충격흡수기(6)의 로드(7)와 대향되게 설치하여 충격흡수유니트(8)로 고정시킨 것이다.The present invention changes the rotational kinetic energy of the rotating body to the linear kinetic energy at the front end of the shock absorber before the shock is directly transmitted to the shock absorber when the tanner is stopped. It relates to a shock absorbing device of a rotating body that can be provided to the shock absorber rod portion is not easily damaged by imparting to the continuity without stopping the production and assembly line, the stop of the rotating body (T) provided with a stopper (1) And a fixing bracket (4) having a sliding rod (3) which is shot by a coil spring (2) in a vertical line during the rotational movement of the stopper (1) attached to the lower end of the rotating body (T). It is installed and the support rod 5 is installed at the tip of the sliding rod 3 so as to face the rod 7 of the shock absorber 6 at the rear end of the support 5 in a straight line to be fixed by the shock absorbing unit 8. .
Description
본 고안은 회전체(Turn Tanle)를 정지시킬 때 회전체의 회전운동 에너지를 충격흡수기(Shock Absopber)에 충격을 직접 전달받기전에 충격흡수기의 전단에서 직선방향의 운동에너지로 변경시켜 충격흡수기의 로드에 전달시킴으로 충격흡수기의 로드부가 쉽게 파손되지 않아 생산 및 조립라인의 정지없이 작업의 연속성을 부여할 수 있는 회전체의 충격흡수장치에 관한 것이다.The present invention changes the rotational kinetic energy of the rotating body to the linear kinetic energy at the front end of the shock absorber before the shock is directly transmitted to the shock absorber when the tanner is stopped. It relates to a shock absorbing device of a rotating body that can be given to the continuity of the work without stopping the production and assembly line is not easily broken by the transmission of the shock absorber rod.
일반적으로 각종설비에서 다양하게 사용되고 있는 충격흡수기를 회전체에 적용하여 도 2 에 도시된 바와같이 회전체의 정지 및 완충시키는 작업라인에서 사용되고 있다In general, the shock absorber that is used in a variety of equipment is applied to the rotating body, as shown in Figure 2 is used in the work line for stopping and buffering the rotating body
종래에 적용되고 있는 회전체의 정지 및 완충시키는 장치는 도 3 에 도시된 바와같이 회전체(21)의 하단에 설치된 스톱퍼(22)가 회전 운동을 수행하다가 회전운동 에너지가 회전체(21)의 하단에 고정브라켓트(25)에 의해 고정된 충격흡수장치(23)의 로드(24)에 직접 전달되어 충격을 흡수하여 회전체(21)를 정지 및 완충시키는 역할을 수행하였다.In the conventional apparatus for stopping and buffering a rotating body, as shown in FIG. 3, a stopper 22 installed at a lower end of the rotating body 21 performs a rotating motion, and rotational kinetic energy of the rotating body 21 is reduced. Directly transmitted to the rod 24 of the shock absorbing device 23 fixed by the fixing bracket 25 at the lower end to absorb the shock to stop and buffer the rotating body 21.
상기한 종래의 충격흡수장치는 회전운동 에너지를 가진 스톱퍼(22)가 로드(24)의 선단에 직접 부딪치므로 로드(24)에서 받은 에너지를 충격흡수장치(23)에 전달하기 전까지의 피로도가 누적되어 로드(24)부의 파손주기가 단축되는 문제점이 발생되며 또한 로드(24)의 파손에 따라 교체시간이 소요되어 작업라인의 정지 및 작업인원의 효율적인 관리가 불가능하여 제품의 원가가 상승되는 등의 문제를 내포하고 있는 실정이다.In the conventional shock absorber, since the stopper 22 having the rotational kinetic energy strikes the tip of the rod 24 directly, the fatigue degree until the energy received from the rod 24 is transferred to the shock absorber 23 is obtained. The cumulative damage cycle of the rod 24 is shortened, and replacement time is required due to the breakage of the rod 24. Thus, the stoppage of the work line and the efficient management of the workforce are impossible, resulting in an increase in the cost of the product. This situation contains a problem.
따라서 본 고안은 상기한 종래의 문제점을 개선하기 위한 목적으로 안출된 것으로 회전체의 회전운동 에너지를 직선방향의 운동에너지로 변경시켜 충격흡수장치의 로드로 전달하므로 로드의 피로도를 제거하여 파손을 제거하고 정지 및 완충작용도 더욱 부드럽게 작용할 수 있는 회전체의 충격완충장치를 제공하기 위한 것이다.Therefore, the present invention has been devised for the purpose of improving the above-mentioned conventional problems. The rotational kinetic energy of the rotating body is changed to linear kinetic energy and transferred to the rod of the shock absorber, thereby eliminating the fatigue by removing the fatigue of the rod. To provide a shock absorber of the rotating body that can act more smoothly and stop and cushioning.
상기한 회전체의 충격완충장치를 제공하기 위하여 회전체의 하단에 설치된 스톱퍼가 충격흡수기의 로드부에 직접전달되지 않도록 하기 위하여 회전체의 회전운동 에너지를 직선방향의 운동에너지로 변경시키기 위해 회전체의 하단에 고정브라켓트로 고정된 충격흡수기의 로드 선단에 별도의 코일스프링에 의해 슬라이딩하는 슬라이딩 로드를 구비한 고정브라켓트를 설치하여 회전체의 스톱퍼가 회전운동 에너지를 슬라이딩 로드에 전달하여 일차로 완충하면서 직선방향 운동 에너지를 충격흡수기의 로드로 이차적으로 전달하여 부드럽게 정지 및 완충작용을 할 수 있게 한 충격흡수장치를 제공하는 것이다.In order to prevent the stopper installed at the lower end of the rotating body from being directly transmitted to the rod part of the shock absorber in order to provide the shock absorbing device of the rotating body, the rotating body to change the rotational kinetic energy of the rotating body to linear kinetic energy. At the bottom of the rod, a fixed bracket having a sliding rod sliding by a separate coil spring is installed at the end of the rod of the shock absorber fixed by the fixed bracket, so that the stopper of the rotating body transfers rotational kinetic energy to the sliding rod and buffers it first. It is to provide a shock absorbing device that allows the linear kinetic energy to be secondarily transferred to the rod of the shock absorber to allow smooth stopping and buffering.
도 1 은 본 고안의 작동상태를 도시한 구조개념도1 is a structural conceptual diagram showing an operating state of the present invention
도 2 는 충격흡수장치의 작동개념도2 is an operation conceptual view of the shock absorber
도 3 은 종래 충격흡수장치의 작동상태를 도시한 구조개념도3 is a structural conceptual diagram showing an operating state of a conventional shock absorbing device;
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
(1) : 스톱퍼 (2) : 코일스프링(1): Stopper (2): Coil Spring
(3) : 슬라이딩로드 (4) : 고정브라켓트(3): Sliding rod (4): Fixed bracket
(5) : 서포트 (6) : 충격흡수기(5): Support (6): shock absorber
(7) : 로드 (8) : 충격흡수유니트(7): Rod (8): Shock Absorbing Unit
(T) : 회전체(T): rotating body
이하 고안의 요지를 첨부된 도면에 연계시켜 그 구성과 작용을 상세히 설명하면 다음과 같다.Hereinafter, the configuration and operation of the present invention will be described in detail with reference to the accompanying drawings.
도 1 은 본 고안의 작동상태를 도시한 구조개념도로서, 회전체의 회전운동 에너지를 슬라이딩 브라켓에 설치된 슬라이딩 로드를 통하여 직선운동 에너지로 변환시켜 충격흡수기의 로드로 전달되는 작동을 도시한 것이다.Figure 1 is a structural conceptual view showing the operating state of the present invention, it shows the operation to be transmitted to the rod of the shock absorber by converting the rotational kinetic energy of the rotating body into linear kinetic energy through a sliding rod installed on the sliding bracket.
스톱퍼(1)가 구비된 회전체(T)의 정지 및 완충작용을 함에 있어서, 회전체(T)의 하단에 부착된 스톱퍼(1)의 회전운동시 수직라인에 코일스프링(2)에 의해 탄발되는 슬라이딩로드(3)를 구비한 고정브라켓트(4)을 착설하고 슬라이딩로드(3)의 선단에는 서포트(5)를 설치하여 서포트(5)의 일직선 후단에 충격흡수기(6)의 로드(7)와 대향되게 설치하여 충격흡수유니트(8)로 고정시킨 구조이다.In stopping and buffering the rotating body (T) with the stopper (1), the coil spring (2) in the vertical line during the rotational movement of the stopper (1) attached to the lower end of the rotating body (T) A fixed bracket 4 having a sliding rod 3 to be installed is installed, and a support 5 is installed at the front end of the sliding rod 3 so that the rod 7 of the shock absorber 6 is disposed at a straight rear end of the support 5. It is installed so as to be opposed to the structure and fixed by the shock absorbing unit (8).
이와같이된 본 고안은 자동차, 전자제품 및 각종산업기기를 조립생산하는 작업라인에서 많이 사용되고 있는 회전체의 충격흡수장치로서 회전체(T)를 정지 및 완충시킬 때에 회전체(T)의 하단에 돌설된 스톱퍼(1)가 회전운동을 수행하다가 슬라이딩로드(3)에 접촉하게되면 슬라이딩로드(3)의 외주연상에 설치된 코일스프링(2)에 의해 일차적으로 완충하면서 슬라이딩로드(3)가 후단으로 후퇴하는 직선운동을 수행한다.The present invention, as described above, is a shock absorbing device of a rotating body which is widely used in a work line for assembling and producing automobiles, electronic products, and various industrial devices. When stopping and buffering the rotating body T, it protrudes at the bottom of the rotating body T. When the stopper 1 is rotated and comes into contact with the sliding rod 3, the sliding rod 3 retreats to the rear end while being primarily buffered by the coil spring 2 installed on the outer circumference of the sliding rod 3. Perform linear motion.
이때 슬라이딩로드(3)의 후단에 설치된 서포트(5)가 충격흡수기(6)의 로드(7)로 직선운동 에너지로 변환하여 전달하고 충격흡수기(6)에서 최종적으로 에너지의 운동을 정지 및 완충시켜서 회전체(T)를 정지시키는 것이다.At this time, the support 5 installed at the rear end of the sliding rod 3 converts and transfers the linear kinetic energy to the rod 7 of the shock absorber 6 and finally stops and buffers the motion of the energy in the shock absorber 6. The rotating body T is stopped.
그리고 상기한 슬라이딩로드(3)는 회전체(T)의 정지 및 완충작용이 종료되면 슬라이딩로드(3)의 외주연상과 고정브라켓트(4) 사이에서 코일스프링(2)의 탄발력에 의해 원위치로 복귀하여 다음작업을 대기하는 것이다.And the sliding rod (3) is returned to its original position by the elastic force of the coil spring (2) between the outer peripheral edge of the sliding rod (3) and the fixing bracket (4) when the stop of the rotating body (T) is finished To return and wait for the next task.
그러므로 본 고안은 충격완충장치를 사용하므로 충격흡수기의 돌설된 로드부가 직선운동 에너지만 전달하게 되므로 피로강도가 누적되지 않고 그로인해 로드의 파손으로 인한 로드의 교체시간이 낭비되지 않아 작업라인이 중단됨이 없이 작업의 연속성에 의한 작업능률의 향상과 제품의 원가를 절감시킬 수 있는 등의 효과가 있는 것이다.Therefore, the present invention uses a shock absorber, so the protruding rod part of the shock absorber transmits only linear kinetic energy, so that fatigue strength is not accumulated, and thus the work line is stopped because the replacement time of the rod due to breakage of the rod is not wasted. It is possible to improve work efficiency and reduce product cost by continuity of work.
Claims (1)
Priority Applications (1)
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KR2019970011301U KR200157039Y1 (en) | 1997-05-20 | 1997-05-20 | Shock absorber of turn table |
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KR2019970011301U KR200157039Y1 (en) | 1997-05-20 | 1997-05-20 | Shock absorber of turn table |
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KR19980066828U KR19980066828U (en) | 1998-12-05 |
KR200157039Y1 true KR200157039Y1 (en) | 1999-09-15 |
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KR2019970011301U KR200157039Y1 (en) | 1997-05-20 | 1997-05-20 | Shock absorber of turn table |
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KR102173053B1 (en) * | 2020-05-25 | 2020-11-02 | 주식회사 엠텍 | Straight-line movement type device for reducing vibration |
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