KR200160044Y1 - Noise preventing device for the clutch of compressor - Google Patents
Noise preventing device for the clutch of compressor Download PDFInfo
- Publication number
- KR200160044Y1 KR200160044Y1 KR2019950055456U KR19950055456U KR200160044Y1 KR 200160044 Y1 KR200160044 Y1 KR 200160044Y1 KR 2019950055456 U KR2019950055456 U KR 2019950055456U KR 19950055456 U KR19950055456 U KR 19950055456U KR 200160044 Y1 KR200160044 Y1 KR 200160044Y1
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- South Korea
- Prior art keywords
- power transmission
- clutch
- compressor
- upper plate
- pulley
- Prior art date
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Classifications
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D13/00—Friction clutches
- F16D13/58—Details
- F16D13/60—Clutching elements
- F16D13/64—Clutch-plates; Clutch-lamellae
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
- F16D27/02—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings
- F16D27/04—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces
- F16D27/06—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with electromagnets incorporated in the clutch, i.e. with collecting rings with axially-movable friction surfaces with friction surfaces arranged within the flux
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- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/22—Vibration damping
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
본 고안은 컴프레서 클러치의 소음 방지장치에 관한 것으로서, 리벳으로 상호 결합되는 상판 동력 전달부 상면과 하판 클러치 라이닝부에 진동 및 충격흡수부재를 각각 적층시킴으로써, 하판 클러치 라이닝이 탈, 장착시 탈착음을 방지함은 물론 컴프레서의 고속회전시 상판 동력 전달부와 결합시킨 하판 클러치 라이닝부의 리벳팅 부위에서 발생되는 충격을 충분히 흡수시킬 수 있다.The present invention relates to a noise suppression device of a compressor clutch, by stacking vibration and shock absorbing members respectively on the upper and lower plate clutch linings of the upper plate power transmission unit coupled to each other by rivets, so that the lower plate clutch lining is detached and detached. As well as preventing, it is possible to sufficiently absorb the impact generated in the riveting portion of the lower clutch lining portion coupled with the upper plate power transmission unit during high-speed rotation of the compressor.
Description
본 고안은 컴프레서 클러치의 소음 방지장치에 관한 것으로서, 더욱 상세하 게는 피스톤으로 동력을 전달하는 프로트 플레이트 상판과 리어플레이트의 리벳팅 부에 진동 및 충격흡수부재를 각각 적층시킴으로써, 에어컨 컴프레서 클러치 탈착시 발생되는 소음을 방지할 수 있도록 한 컴프레서 클러치의 소음 방지장치에 관한 것이다. 일반적으로, 차량에 설치되는 엔진, 기관 및 주위온도에 의해 발산되는 차내의 열을 적정온도로 내리기 위하여 저온저압의 냉매를 고온고압으로 변경시키는 종래의 컴프레서는 제1도에 나타낸 바와 같이, 컴프레서를 회전시키기 위한 스플라 인(10)이 장착된 상판 동력 전달부(12)에는 리벳(14)에 의해 하판 클러치 라이닝부 (16)가 결합되고, 하판 클러치 라이닝부(16) 상면에는 리벳(14)에 의해 강철재질로 된 탄성연결판(18)이 결합되며, 스플라인(10) 내측부에는 풀리가 장착되어 이베퍼 레이터의 저온저압의 냉매를 흡입호스로 흡입시킬 수 있도록 고속회전된다. 그 후, 컴프레서의 구동력에 의해 하판 클러치 라이닝부(16)에서 계자코일의 동력을 전달받아 상판 동력 전달부(12)를 회전시켜 피스톤으로 전달하여 저온저압의 냉매를 고온고압 기체로 변환한 후 배출호스를 통해 고온고압 액상냉매로 변화시키는 콘덴서(도시되지않음)로 배출시킨다.The present invention relates to a noise suppression device of a compressor clutch, and more particularly, by stacking vibration and shock absorbing members on a riveting part of a front plate and a rear plate, which transmit power to a piston, respectively, when the air conditioner compressor clutch is detached. The present invention relates to a noise preventing device of a compressor clutch to prevent noise generated. In general, a conventional compressor for changing a low-temperature low-pressure refrigerant to high-temperature high-pressure in order to lower the heat in the vehicle emitted by the engine, engine, and ambient temperature installed in the vehicle to an appropriate temperature, as shown in FIG. The lower plate clutch lining portion 16 is coupled to the upper plate power transmission portion 12 on which the spline 10 for rotation is mounted by a rivet 14, and the rivet 14 on the upper surface of the lower plate clutch lining portion 16. The elastic connecting plate 18 made of a steel material is coupled to the spline 10, and a pulley is mounted inside the spline 10 to rotate at a high speed so as to suck the low temperature low pressure refrigerant of the evaporator into the suction hose. Subsequently, the power of the field coil is transmitted from the lower clutch lining unit 16 by the driving force of the compressor, and the upper plate power transmission unit 12 is rotated and transferred to the piston to convert the low temperature low pressure refrigerant into a high temperature high pressure gas, and then discharge it. The hose is discharged through a condenser (not shown) that converts it into a high temperature, high pressure liquid refrigerant.
그러나, 상기와 같이 스플라인이 장착되는 상판 동력 전달부와 하판 클러치 라이닝부를 리벳팅으로 결합시켰기 때문에 이로 인해 탈,장착시 탈착음 및 고속회 전시 리벳팅 부위에 상판 동력 전달부에서 소음이 발생되는 문제점이 있었다. 본 고안은 상기와 같은 문제점을 해결하기 위한 것으로서, 본 고안의 목적은 상판 동력 전달부 상면에 진동을 흡수하는 진동흡수부재를 부착하고, 리벳팅 부위에는 충격흡수부재를 각각 적층시킴으로써, 하판 클러치 라이닝이 탈,장착시 탈착 음을 방지함은 물론 컴프레서의 고속회전시 상판 동력 전달부와 결합시킨 하판 클러치 라이닝부의 리벳팅 부위에서 발생되는 충격을 충분히 흡수시킬 수 있는 에어컨 컴프레서의 소음 방지장치를 제공하는데 있는 것이다.However, since the upper plate power transmission unit and the lower clutch lining unit to which the spline is mounted are combined by riveting as described above, the noise is generated in the upper plate power transmission unit at the detachable sound and the high-speed exhibition riveting site when detaching or installing the spline. There was this. The present invention is to solve the above problems, an object of the present invention is to attach a vibration absorbing member for absorbing vibration on the upper surface of the upper power transmission unit, by stacking the shock absorbing member in each of the riveting portion, the lower plate clutch lining It provides a noise prevention device of an air conditioner compressor that can sufficiently absorb the shock generated in the riveting part of the lower clutch lining portion coupled with the upper power transmission unit during high-speed rotation of the compressor. It is.
제1도는 종래 컴프레서 클러치를 개략적으로 나타낸 평면도,1 is a plan view schematically showing a conventional compressor clutch,
제2도의 a, b, c는 본 고안에 따른 컴프레서 클러치의 소음 방지장치를 나타낸 평,정,측면도이다.A, b, c of Figure 2 is a top, front, side view showing a noise preventing device of the compressor clutch according to the present invention.
제3도는 본 고안에 따른 컴프레서 클러치의 소음 방지장치를 나타낸 분리 사시도이다.3 is an exploded perspective view showing the noise preventing device of the compressor clutch according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 스플라인 12 : 상판 동력 전달부10: spline 12: top plate power transmission unit
14: 리벳 16 : 하판 클러치 라이닝부14: rivet 16: lower clutch lining portion
18 : 탄성연결판 20 : 풀리18: elastic connecting plate 20: pulley
20 : 쉼 24 : 스냅링20: rest 24: snap ring
26 : 고정나사 40 : 충격흡수부재26: fixing screw 40: shock absorbing member
42 : 진동흡수부재42: vibration absorbing member
상기와 같은 목적을 달성하기 위한 본 고안은, 전자석의 자성력으로 풀리와 접촉되는 하판 클러치 라이닝부와 상기 라이닝부와 리벳이음되어져 동력을 스플라인에 전달하는 상판 동력전달부로 구성되는 컴프레셔 동력전달 구조에 있어서, 상기 리벳을 감싸는 상태로 상기 라이닝부와 상판 동력전달부에 삽입되어 상기 라이닝부가 풀리에 결합될 때 발생되는 충격을 흡수하게 되는 충격흡수부재와 상기 상판 동력 전달부 상면에 원주둘레를 따라 적충되어 상기 라이닝부와 풀리의 결합에 따른 진동 및 떨림을 흡수하는 진동흡수부재가 구비되는 것을 특징으로 한다.The present invention for achieving the above object is, in the compressor power transmission structure consisting of a lower plate clutch lining portion which is in contact with the pulley by the magnetic force of the electromagnet and the upper plate power transmission portion which is riveted with the lining portion to transfer power to the spline. In the state surrounding the rivets, the lining part and the upper plate power transmission unit are inserted along the circumference of the shock absorbing member and the upper plate power transmission unit to absorb the shock generated when the lining unit is coupled to the pulley. Being characterized in that the vibration absorbing member for absorbing vibration and vibration caused by the combination of the lining portion and the pulley.
이하, 본 고안에 따른 에어컨 클러치의 소음 방지장치에 대한 바람직한 실시예를 첨부도면에 의거하여 상세하게 설명한다.Hereinafter, a preferred embodiment of the noise prevention device of the air conditioner clutch according to the present invention will be described in detail with reference to the accompanying drawings.
제2도 및 제3도는 본 고안에 따른 소음 방지장치를 나타낸 도면들로서, 이베퍼레이터의 저온저압의 기체를 흡입호스로 흡입시키기 위해 컴프레셔 몸체로부터 회전가능하게 돌출되는 스플라인(10)에는 상단에 상판 동력 전달부(12)가 장착되고, 상기 스플라인(10) 내측 즉, 상기 상판 동력 전달부(12)와 컴프레셔 몸체 사이의 스플라인(10) 외주에는 계자코일에 의해 고속회전되는 풀리(20)가 상기 스플라인(10)과 이격된 상태로 베어링 및 쉼(22), 스냅링(24)과, 이들을 결합시키는 고정보울트(26)에 의해 결합된다. 또한, 상기 상판 동력 전달부(12)의 저면에는 자성력 발생시 상기 풀리(20)와 접촐되게 되는 하판 클러치 라이닝부(16)가 리벳(14)결합된다.2 and 3 are views showing a noise prevention device according to the present invention, the upper plate on the spline 10 rotatably protruding from the compressor body to suck the low-temperature low-pressure gas of the evaporator into the suction hose The power transmission part 12 is mounted, and the pulley 20 which is rotated at a high speed by the field coil is formed inside the spline 10, that is, on the outer circumference of the spline 10 between the upper plate power transmission part 12 and the compressor body. It is coupled by bearings and shims 22 and snap rings 24 and high information bolts 26 that couple them in a state spaced apart from the spline 10. In addition, a bottom clutch lining portion 16, which is in contact with the pulley 20 when a magnetic force is generated, is coupled to the bottom of the upper plate power transmission unit 12.
또한, 상기 리벳(14)의 외측에는 상기 클러치 라이닝부(16)가 풀리(20)와 접촉될 때 그 충격력이 상기 스플라인(10)에 전달되지 않고 흡수할 수 있도록 충격흡수부재(40)가 삽입되며, 또한 상기 상판 동력 전달부(12)의 상면에는 상기 클러치 라이닝부(16)가 풀리920)에 접촉될 때 발생되는 진동 및 떨림을 흡수하기 위해 원형의 홈부가 형성되며 상기 홈부에 진동흡수부재(42)가 끼움 고정되게 된다. 그리고, 상기 충격 및 진동흡수부재(40)(42)는 충격을 흡수할 수 있도록 고무재질로 제작됨이 바람직하다.In addition, the shock absorbing member 40 is inserted into the outside of the rivet 14 so that the impact force is absorbed without being transmitted to the spline 10 when the clutch lining 16 is in contact with the pulley 20. In addition, the upper surface of the upper plate power transmission portion 12 is formed with a circular groove portion to absorb the vibration and vibration generated when the clutch lining portion 16 is in contact with the pulley 920 and the vibration absorbing member 42 is fitted. In addition, the shock and vibration absorbing members 40 and 42 are preferably made of a rubber material to absorb shocks.
상기와 같이 구성된 본 고안에 따른 컴프레서 클러치의 소음 방지장치는, 흡입호스를 통해 고안고압 기체를 흡입시킬 수 있도록 컴프레서의 스플라인(10)이 풀리(20)에 의해 고속회전되면서 고온고압 액상냉매로 변화시키는 콘덴서로 배출시킨다.The noise preventing device of the compressor clutch according to the present invention configured as described above, the spline 10 of the compressor to be rotated at a high speed by the pulley 20 so as to suck the high-pressure gas through the suction hose is changed to a high temperature high pressure liquid refrigerant. To the condenser.
즉, 컴프레셔를 작동시키고자 스위치를 온 동작시키게 되면, 엔진과 연결되어 회전되는 풀리(20)에 하판 클러치 라이닝부(16)가 전자석의 자성력에 의해 부착되게 된다. 이때, 클러치 라이닝부(16)와 스플라인(10)축과 연결되는 상판 동력전달부(12)에는 떨림 및 울림현상이 발생하게 되는데, 이때 상기 리벳(14)을 감싼 충격흡수부재(40)가 먼저 하판 클러치 라이닝부(16)와 상판 동력전달부(12)의 충격량을 1차 감쇄시키고, 연속해서 상판 동력전달부(12)의 상면에 제공된 진동흡수부재(42)가 떨림현상을 감소시키게 되므로 풀리(20)의 회전력을 스플라인(10)에 진동없이 전달시킬 수 있도록 하는 것이다.That is, when the switch is turned on to operate the compressor, the lower clutch lining part 16 is attached to the pulley 20 which is connected to the engine and rotates by the magnetic force of the electromagnet. At this time, tremor and ringing occur in the upper plate power transmission part 12 connected to the clutch lining part 16 and the spline 10 shaft, and at this time, the shock absorbing member 40 wrapping the rivet 14 first. Since the impact amount of the lower plate clutch lining part 16 and the upper plate power transmission unit 12 is first attenuated, and the vibration absorbing member 42 provided on the upper surface of the upper plate power transmission unit 12 reduces the shaking phenomenon, the pulley The rotational force of 20 is to be transmitted to the spline 10 without vibration.
이상에서와 같이 본 고안에 따른 에어컨 컴프레서 클러치의 소음 방지장치에 의하면, 상판 동력 전달부 상면에 전동을 흡수하는 진동흡수부재를 부착하고, 리벳팅 부위에는 충격흡수부재를 각각 적층시켜 하판 클러치 라이닝이 탈, 장착시 탈착 음을 방지함은 물론 컴프레서의 고속회전시 상판 동력 전달부와 결합시킨 하판 클러치 라이닝부의 리벳팅 부위에서 발생되는 충격을 충분히 흡수시킬 수 있다.As described above, according to the noise preventing device of the air conditioner compressor clutch according to the present invention, a vibration absorbing member for absorbing electric power is attached to the upper surface of the upper power transmission unit, and the lower clutch clutch lining is formed by stacking the shock absorbing members on the riveting portion, respectively. In addition to preventing desorption sound during installation and removal, the shock generated in the riveting portion of the lower clutch lining portion coupled with the upper plate power transmission unit during high-speed rotation of the compressor can be sufficiently absorbed.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019950055456U KR200160044Y1 (en) | 1995-12-30 | 1995-12-30 | Noise preventing device for the clutch of compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR2019950055456U KR200160044Y1 (en) | 1995-12-30 | 1995-12-30 | Noise preventing device for the clutch of compressor |
Publications (2)
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KR970042589U KR970042589U (en) | 1997-07-29 |
KR200160044Y1 true KR200160044Y1 (en) | 1999-11-01 |
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KR2019950055456U KR200160044Y1 (en) | 1995-12-30 | 1995-12-30 | Noise preventing device for the clutch of compressor |
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KR (1) | KR200160044Y1 (en) |
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1995
- 1995-12-30 KR KR2019950055456U patent/KR200160044Y1/en not_active IP Right Cessation
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