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KR20060038165A - Dustproof device of the compressor - Google Patents

Dustproof device of the compressor Download PDF

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Publication number
KR20060038165A
KR20060038165A KR1020040087354A KR20040087354A KR20060038165A KR 20060038165 A KR20060038165 A KR 20060038165A KR 1020040087354 A KR1020040087354 A KR 1020040087354A KR 20040087354 A KR20040087354 A KR 20040087354A KR 20060038165 A KR20060038165 A KR 20060038165A
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KR
South Korea
Prior art keywords
compressor
vibration
groove
vibration isolator
dustproof device
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Ceased
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KR1020040087354A
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Korean (ko)
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박득용
이재권
모진용
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삼성전자주식회사
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Priority to KR1020040087354A priority Critical patent/KR20060038165A/en
Publication of KR20060038165A publication Critical patent/KR20060038165A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
    • F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/02—Rubber
    • 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
    • F16F2230/00—Purpose; Design features
    • F16F2230/22—Pumps

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Compressor (AREA)
  • Vibration Prevention Devices (AREA)

Abstract

본 발명은 압축기에서 발생한 진동을 감쇄시키는 압축기의 방진장치에 관한 것이다. The present invention relates to a vibration isolator of the compressor for attenuating vibration generated in the compressor.

본 발명에 따른 압축기의 방진장치는 압축기의 밀폐용기에 마련되며 설치 바닥면에 볼트 체결되는 받침대와, 받침대와 설치 바닥면 사이에 배치되어 진동을 감쇄시키며 그 외주면에 원주방향으로 홈이 마련되어 있는 방진장치를 갖춘 것으로, 홈은 홈은 상하방향으로 곡면을 이루도록 오목하게 형성되어 압축기에서 전달된 진동에 의한 힘이 홈을 형성하는 곡면에 전체적으로 고르게 분산되어 작용하게 되므로 방진장치의 손상을 저감할 수 있게 되는 작용효과가 있다. The dustproof apparatus of the compressor according to the present invention is provided in a sealed container of the compressor and is bolt-fastened to the bottom of the installation, and disposed between the base and the bottom of the mounting to reduce vibration and dustproof groove provided in the circumferential direction on the outer circumferential surface thereof. With the device, the groove is recessed to form a curved surface in the vertical direction, so that the force of the vibration transmitted from the compressor is distributed evenly on the curved surface forming the groove to reduce the damage of the dustproof device. There is a working effect.

Description

압축기의 방진장치{VIBRATION-PROOF DEVICE OF COMPRESSOR}VIBRATION-PROOF DEVICE OF COMPRESSOR

도 1은 본 발명에 따른 압축기를 보인 사시도이다.1 is a perspective view showing a compressor according to the present invention.

도 2는 본 발명에 따른 압축기의 방진장치 설치 구조를 보인 분해 사시도이다.Figure 2 is an exploded perspective view showing the structure of the vibration isolator installation of the compressor according to the present invention.

도 3은 도 2의 Ⅲ-Ⅲ선에 따른 단면도이다. 3 is a cross-sectional view taken along line III-III of FIG. 2.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10: 밀폐용기 20: 어큐뮬레이터10: sealed container 20: accumulator

30: 방진장치 31: 몸체부30: dustproof device 31: body

32: 설치부 33: 관통공32: mounting portion 33: through hole

34: 홈 40: 받침대34: groove 40: pedestal

41: 고정홀 50: 볼트41: fixing hole 50: bolt

51: 너트 B: 베이스 플레이트51: nut B: base plate

본 발명은 공기조화기 등에 장착되는 압축기에 관한 것으로, 더욱 상세하게는 압축기와 압축기가 설치되는 베이스 플레이트 사이에 설치되어 압축기의 작동소 음을 저감하는 압축기의 방진장치에 관한 것이다.The present invention relates to a compressor mounted on an air conditioner and the like, and more particularly, to a dustproof apparatus of a compressor installed between a compressor and a base plate on which the compressor is installed to reduce operating noise of the compressor.

일반적으로 압축기는 냉매를 매개로 하여 압축, 응축, 팽창, 증발과정을 연속적으로 수행하는 냉동사이클 등에 적용되어 냉매를 압축하는데 사용되는 장치로써, 냉동사이클을 이용하여 동작하는 공기조화기 또는 냉장고 등의 기기에 사용된다. Generally, a compressor is a device used to compress a refrigerant by being applied to a refrigeration cycle that continuously performs compression, condensation, expansion, and evaporation processes through a refrigerant. An air conditioner or a refrigerator operated by a refrigeration cycle is used. Used for equipment.

종래의 압축기는 외관을 이루는 밀폐용기 내에 동력을 발생시키는 구동장치와 구동장치로부터 동력을 전달받아 냉매를 압축하는 압축장치를 내장하며, 밀폐용기에는 냉매를 전달받는 흡입관과 압축된 냉매가 토출되는 토출관 등이 설치되어 다른 냉동사이클 구성요소들과 냉매를 주고 받을 수 있도록 되어 있다. Conventional compressors include a driving device for generating power in a sealed container forming an external appearance and a compression device for compressing a refrigerant by receiving power from the driving device. The sealed container includes a suction tube receiving the refrigerant and a discharged discharge of the compressed refrigerant. Pipes, etc., are installed to exchange refrigerant with other refrigeration cycle components.

이 때, 이러한 압축기에는 구동장치의 동작에 의한 진동과 압축기의 동작에 따른 냉매의 압력맥동에 의한 진동 등이 발생하는데, 이러한 진동이 압축기가 설치되는 베이스 플레이트 등에 전달될 경우 소음을 유발하므로 이를 막기 위하여 방진장치가 구비된다. At this time, such a compressor is caused by the vibration caused by the operation of the drive device and the pressure pulsation of the refrigerant according to the operation of the compressor, such as the vibration is generated when the vibration is transmitted to the base plate, etc. where the compressor is installed to prevent this In order to provide a dustproof device.

압축기에는 방진장치의 설치를 위하여 하부에 소정 넓이를 갖는 받침대가 마련되어 받침대의 모서리 부위에 방진장치가 각각 설치되어 압축기에서 발생한 진동을 분산하여 지지할 수 있도록 되어 있으며, 방진장치는 고무 등 탄성변형 가능한 재질로 형성되어 탄성변형 및 탄성복원되면서 압축기에서 발생한 진동을 감쇄시킬 수 있도록 되어 있다. The compressor is equipped with a pedestal having a predetermined width at the bottom for installing a dustproof device, and a dustproof device is installed at each corner of the pedestal so that the vibration generated by the compressor can be dispersed and supported. The dustproof device is capable of elastic deformation such as rubber. It is formed of a material so as to reduce the vibration generated in the compressor while elastic deformation and elastic recovery.

방진장치는 그 중앙부에 볼트가 상하로 관통하여 설치될 수 있도록 관통공이 형성되어, 받침대와 베이스 플레이트가 사이에 방진장치를 개재한 상태로 볼트를 통해 고정되게 함으로써 압축기가 베이스 플레이트와 소정거리 이격된 상태로 고정될 수 있게 한다. The vibration isolator has a through-hole formed in the center thereof so that the bolt can be installed to penetrate up and down, so that the compressor and the base plate are fixed through the bolt with the dustproof device interposed therebetween so that the compressor is separated from the base plate by a predetermined distance. To be fixed in a state.

이 때, 방진장치에는 그 외주면에 원주방향으로 홈이 마련되어, 방진장치의 탄성변형이 용이하게 이루어질 수 있도록 함으로써 방진장치의 진동감쇄능력을 향상시킬 수 있도록 되어 있다. At this time, the vibration isolator is provided with a groove in the circumferential direction on the outer circumferential surface, so that the elastic deformation of the vibration isolator can be easily made to improve the vibration damping ability of the vibration isolator.

그런데 이러한 압축기의 방진장치에 있어서, 방진장치의 진동감쇄능력을 향상시키기 위해서는 탄성변형이 용이하게 이루어지는 연성 재질을 사용하는 것이 바람직하나, 연성 재질을 사용할 경우 방진장치의 내구성이 낮아져 홈의 모서리부 등, 압축기 진동에 따른 힘이 집중되는 특정부에 손상이 발생하여 방진장치의 수명이 짧아질 소지가 있다는 문제점이 있다. However, in the vibration isolator of such a compressor, in order to improve the vibration damping ability of the vibration isolator, it is preferable to use a flexible material that is easily elastic deformation, but when using a soft material, the durability of the dustproof device is lowered, such as the edge of the groove In addition, there is a problem that the life of the vibration isolator may be shortened due to damage to a specific part where the force due to the compressor vibration is concentrated.

본 발명은 이러한 문제점을 해결하기 위한 것으로, 본 발명의 목적은 진동감쇄능력은 증가시키면서도 그 내구성은 증가시킬 수 있는 압축기의 방진장치를 제공하는 것이다.The present invention is to solve this problem, it is an object of the present invention to provide a vibration isolator of the compressor that can increase the durability while increasing the vibration damping capacity.

이러한 목적을 달성하기 위한 본 발명은, 압축기의 밀폐용기에 마련되며 설치 바닥면에 볼트 체결되는 받침대와, 상기 받침대와 설치 바닥면 사이에 배치되어 진동을 감쇄시키며 그 외주면에 원주방향으로 홈이 마련되어 있는 방진장치를 갖춘 압축기 방진장치에 있어서, 상기 홈은 상하방향으로 곡면을 이루도록 오목하게 형성되는 것을 특징으로 한다. The present invention for achieving the above object is provided in a sealed container of the compressor and bolted to the installation bottom surface, and disposed between the support and the installation bottom surface to attenuate vibration and the groove is provided on the outer peripheral surface in the circumferential direction In the compressor dustproof apparatus having a dustproof apparatus, the groove is characterized in that it is formed concave to form a curved surface in the vertical direction.

또한, 상기 방진장치는 실질적으로 원통형상으로 형성되어 상기 받침대와 상기 베이스 플레이트 사이에 개재되며 외주면에 상기 홈이 마련되어 진동을 감쇄시키는 몸체부와, 상기 받침대를 관통하여 설치되는 설치부를 포함하는 것을 특징으로 한다. In addition, the vibration isolator is formed in a substantially cylindrical shape and is interposed between the pedestal and the base plate is provided with a groove on the outer peripheral surface to reduce the vibration, characterized in that it comprises an installation portion installed through the pedestal It is done.

또한, 상기 방진장치는 탄성변형이 용이하게 이루어지는 천연고무를 포함하는 것을 특징으로 한다. In addition, the vibration isolator is characterized in that it comprises a natural rubber made easy elastic deformation.

이하에서는 본 발명에 따른 하나의 바람직한 실시 예를 첨부도면을 참조하여 상세히 설명한다. Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

본 실시예에서는 회전압축기에 적용된 압축기의 방진장치를 하나의 예로써 설명한다. In this embodiment, the vibration isolator of the compressor applied to the rotary compressor will be described as an example.

본 발명이 적용되는 회전압축기는 도 1에 도시되어 있는 바와 같이, 외관을 이루며 내부에 밀폐공간을 형성하는 밀폐용기(10) 내에 전원을 인가받아 동력을 발생시키는 구동장치(미도시)와, 구동장치로부터 동력을 전달받아 냉매를 압축하는 압축장치(미도시)를 포함하여 형성된다. As shown in FIG. 1, the rotary compressor to which the present invention is applied includes a driving device (not shown) that generates power by receiving power in a sealed container 10 forming an exterior and forming a sealed space therein, and driving. It is formed to include a compression device (not shown) for receiving the power from the device to compress the refrigerant.

밀폐용기(10)는 하부 일측에 냉매가 흡입되는 흡입관(11)이 설치되고 상측 중앙부에 내부에서 압축된 냉매가 토출되는 토출관(12)이 설치되어 있으며, 내측 하부에는 구동장치 및 압축장치의 윤활 및 냉각을 위한 윤활유가 저장되어 있다. 또한, 밀폐용기(10)의 일측에는 냉동사이클 구성요소인 증발기(미도시)에서 미처 증발되지 못하고 액체 상태로 전달된 냉매가 기화된 후 흡입관(11)을 통해 밀폐용기(10)로 유입될 수 있게 하는 어큐뮬레이터(20)가 고정설치되어 있다. The airtight container 10 has a suction pipe 11 through which a refrigerant is sucked in a lower side thereof, and a discharge tube 12 through which a refrigerant compressed inside is discharged. Lubricating oil is stored for lubrication and cooling. In addition, one side of the hermetic container 10 may be introduced into the hermetic container 10 through the suction pipe 11 after vaporizing the refrigerant delivered in a liquid state without evaporation from an evaporator (not shown) which is a refrigeration cycle component. The accumulator 20 is fixedly installed.

또한, 본 발명에 따라 회전압축기의 밀폐용기(10)의 하부에는 회전압축기가 동작함에 따라 발생하는 진동이 밀폐용기(10)가 설치되는 베이스 플레이트(B)에 전달되는 것을 방지하기 방진장치(30)가 구비되어 있다. In addition, according to the present invention, to prevent the vibration generated by the rotary compressor operating in the lower portion of the sealed container 10 of the rotary compressor to the base plate (B) in which the sealed container 10 is installed, a dustproof device 30 ) Is provided.

방진장치(30)의 설치를 위하여 밀폐용기(10)의 하부에는 소정 넓이를 갖도록 형성되어 밀폐용기(10)가 하측에 용접 등을 통해 고정되는 받침대(40)가 구비되어 있다. 받침대(40)는 회전압축기의 밀폐용기(10) 하단이 베이스 플레이트(B)로부터 이격되게 설치될 수 있도록 하기 위한 것으로, 본 실시예에서는 삼각판 형상으로 형성되어 그 중심부위에 밀폐용기(10)의 하부가 고정되도록 되어 있으며, 받침대(40)의 각 모서리 인접부에 방진장치(30)의 설치를 위한 고정홀(41)이 마련되어 각 모서리 인접부에 방진장치(30)를 각각 설치하여 다수의 방진장치(30)에 의해 회전압축기에서 전달된 진동을 분산하여 감쇄시킬 수 있도록 되어 있다. In order to install the anti-vibration device 30, a lower portion of the sealed container 10 is provided to have a predetermined width, and the pedestal 40 is provided to fix the sealed container 10 to the lower side by welding or the like. Pedestal 40 is to allow the bottom of the sealed container 10 of the rotary compressor to be spaced apart from the base plate (B), in the present embodiment is formed in a triangular plate shape of the closed container 10 on the center The lower part is fixed, and a fixing hole 41 for installing the vibration isolator 30 is provided at each corner adjacent to the pedestal 40 to install the vibration isolator 30 at each corner adjacent to each other. The device 30 is adapted to disperse and attenuate the vibration transmitted from the rotary compressor.

방진장치(30)는 도 2에 도시되어 있는 바와 같이 탄성변형 가능한 재질로 형성되는 것으로, 탄성변형 및 탄성복원되며 회전압축기로부터 전달된 진동을 감쇄시키는 몸체부(31)와, 몸체부(31) 상단에 마련되어 고정홀(41)을 관통하여 받침대(40)의 고정홀(41) 인접부에 걸려 설치되는 설치부(32)를 구비하며, 몸체부(31)와 설치부(32)의 중앙에는 받침대(40)과 베이스 플레이트(B)가 사이에 몸체부(31)를 개재한 상태로 서로 고정되게 할 수 있도록 볼트(50)가 관통하여 설치되는 관통공(33)이 마련된다. The vibration isolator 30 is formed of an elastically deformable material as shown in FIG. 2, the body portion 31 and the body portion 31 which elastically deform and elastically restore and attenuate the vibration transmitted from the rotary compressor. It is provided on the upper end and provided with an installation portion 32 which is installed through the fixing hole 41 adjacent to the fixing hole 41 of the pedestal 40, in the center of the body portion 31 and the installation portion 32 A through hole 33 is provided through which the bolt 50 is installed so that the pedestal 40 and the base plate B can be fixed to each other with the body 31 interposed therebetween.

본 실시예에서 방진장치(30)는 합성고무 등에 비하여 탄성변형 및 탄성복원이 용이하게 이루어져 진동감쇄능력이 큰 천연고무로 형성된다. 미설명부호 51은 볼트(50)와 체결되어 방진장치(30)가 받침대(40)와 베이스 플레이트(B) 사이에 고정설치되게 하는 너트(51)이다. In the present embodiment, the vibration isolator 30 is made of natural rubber having a large vibration damping ability, since elastic deformation and elastic recovery are easier than those of synthetic rubber. Reference numeral 51 is a nut 51 which is fastened to the bolt 50 so that the vibration isolator 30 is fixed between the pedestal 40 and the base plate B.

몸체부(31)는 원통형상으로 형성되며 그 외주면에 원주방향으로 연장되어 환형상의 홈(34)이 다수개 마련되는데 이는 홈(34)을 통해 몸체부(31)가 상하방향으로 작용하는 힘에 의해 보다 용이하게 탄성변형할 수 있도록 함으로써 몸체부(31)의 진동감쇄능력이 보다 향상될 수 있도록 하기 위한 것이다. 본 실시예에서 홈(34)은 두 개가 상하방향으로 나란히 마련되어 있다. The body portion 31 is formed in a cylindrical shape and extends in the circumferential direction on the outer circumferential surface thereof so that a plurality of annular grooves 34 are provided, which is applied to the force that the body portion 31 acts in the vertical direction through the grooves 34. By more easily elastic deformation by the vibration damping ability of the body portion 31 is to be improved more. In the present embodiment, two grooves 34 are provided side by side in the vertical direction.

또한, 본 발명에 따른 압축기의 방진장치(30)는 연성 재질인 천연고무로 이루어져 상대적으로 내구성이 낮은데, 이를 극복하기 위해 이러한 홈(34)은 도 3에 도시되어 있는 바와 같이 그 면이 상하방향으로 곡면을 이루도록 오목하게 형성되어 있다. 이와 같이 홈(34)이 상하방향으로 곡면을 이루도록 형성되면 회전압축기의 동작에 따른 진동에 의해 상하방향으로 힘이 전달되더라도 이러한 힘이 특정 위치에 집중되지 않고, 홈(34)의 면에 전체적으로 고르게 분산되어 작용하게 되므로 힘의 집중에 의한 특정부의 손상을 예방할 수 있게 된다. In addition, the vibration isolator 30 of the compressor according to the present invention is made of a natural rubber of a soft material is relatively low durability, in order to overcome this, the groove 34 has a surface thereof as shown in FIG. Concave so as to form a curved surface. Thus, when the groove 34 is formed to form a curved surface in the vertical direction, even if the force is transmitted in the vertical direction by the vibration caused by the operation of the rotary compressor, such a force is not concentrated in a specific position, evenly throughout the surface of the groove 34 Since it is distributed and works, it is possible to prevent damage to a specific part due to concentration of force.

따라서 본 발명에 따른 방진장치(30)는 합성고무 등에 비하여 상대적으로 연성 재질은 천연고무를 주 재료로 사용하더라도 곡면으로 이루어진 홈을 통해 충분한 내구성을 확보할 수 있다. Therefore, the dustproof device 30 according to the present invention can secure sufficient durability through a groove made of a curved surface, even if a relatively soft material is made of natural rubber as the main material.

이상에서 상세히 설명한 바와 같이, 본 발명에 따른 압축기의 방진장치는 홈을 이루는 면이 상하방향으로 곡면을 이루도록 형성되어 압축기의 진동에 의한 힘 이 상하방향으로 전달되더라도 이러한 힘이 홈을 형성하는 곡면에 전체적으로 분산되어 작용하게 되므로, 특정부에의 힘의 집중에 의한 방진장치의 손상은 저감할 수 있게 되는 작용효과가 있다. As described in detail above, the vibration isolator of the compressor according to the present invention is formed so that the surface forming the grooves to form a curved surface in the vertical direction, even if the force by the vibration of the compressor is transmitted in the vertical direction, such a force is formed on the curved surface forming the grooves. Since it is dispersed and acting as a whole, damage to the vibration isolator due to concentration of force on a specific part has an effect of reducing the effect.

또한, 본 발명에 따른 압축기의 방진장치는 홈이 곡면으로 형성되어 내구성이 향상되므로 방진고무로써 연성 재질인 천연고무를 사용할 수 있게 되므로 방진장치의 진동감쇄능력은 향상되게 되는 부수적인 작용효과가 있다.In addition, the dustproof device of the compressor according to the present invention has a side effect is that the groove is formed in a curved surface, so that durability is improved, so that natural rubber, which is a soft material, can be used as the dustproof rubber. .

Claims (3)

압축기의 밀폐용기에 마련되며 설치 바닥면에 볼트 체결되는 받침대와, 상기 받침대와 설치 바닥면 사이에 배치되어 진동을 감쇄시키며 그 외주면에 원주방향으로 홈이 마련되어 있는 방진장치를 갖춘 압축기 방진장치에 있어서,In the compressor dustproof device provided with a sealed container of the compressor and bolted to the installation bottom surface, and disposed between the support and the mounting floor surface to reduce vibration and the dustproof device is provided in the outer peripheral surface in the circumferential direction , 상기 홈은 상하방향으로 곡면을 이루도록 오목하게 형성되는 것을 특징으로 하는 압축기의 방진장치. The groove is a dustproof device of the compressor, characterized in that it is formed concave to form a curved surface in the vertical direction. 제 1항에 있어서, The method of claim 1, 상기 방진장치는 실질적으로 원통형상으로 형성되어 상기 받침대와 상기 베이스 플레이트 사이에 개재되며 외주면에 상기 홈이 마련되어 진동을 감쇄시키는 몸체부와, 상기 받침대를 관통하여 설치되는 설치부를 포함하는 것을 특징으로 하는 압축기의 방진장치. The vibration isolator is formed in a substantially cylindrical shape and is interposed between the pedestal and the base plate and provided with a groove on the outer peripheral surface to attenuate vibration, characterized in that it comprises an installation portion installed through the pedestal Dustproof device of the compressor. 제 1항에 있어서, The method of claim 1, 상기 방진장치는 탄성변형이 용이하게 이루어지는 천연고무를 포함하는 것을 특징으로 하는 압축기의 방진장치. The vibration isolator is a vibration isolator of the compressor, characterized in that it comprises a natural rubber that is easily elastic deformation.
KR1020040087354A 2004-10-29 2004-10-29 Dustproof device of the compressor Ceased KR20060038165A (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105041611A (en) * 2015-07-09 2015-11-11 合肥华凌股份有限公司 Compressor foot pad and refrigerator
CN109708214A (en) * 2018-12-06 2019-05-03 珠海格力电器股份有限公司 Vibration reduction structure and compressor vibration reduction assembly
CN110645163A (en) * 2019-10-24 2020-01-03 珠海格力电器股份有限公司 Vibration reduction assembly for reducing vibration amplitude of compressor, compressor and air conditioner
KR102149766B1 (en) 2019-08-29 2020-09-01 유진기공산업주식회사 Vibration isolator for oil-free compressor
CN112555132A (en) * 2020-12-14 2021-03-26 珠海格力电器股份有限公司 Compressor assembly and air conditioning system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105041611A (en) * 2015-07-09 2015-11-11 合肥华凌股份有限公司 Compressor foot pad and refrigerator
CN109708214A (en) * 2018-12-06 2019-05-03 珠海格力电器股份有限公司 Vibration reduction structure and compressor vibration reduction assembly
KR102149766B1 (en) 2019-08-29 2020-09-01 유진기공산업주식회사 Vibration isolator for oil-free compressor
CN110645163A (en) * 2019-10-24 2020-01-03 珠海格力电器股份有限公司 Vibration reduction assembly for reducing vibration amplitude of compressor, compressor and air conditioner
CN112555132A (en) * 2020-12-14 2021-03-26 珠海格力电器股份有限公司 Compressor assembly and air conditioning system

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