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KR970046315A - Mechanical tensioner for tension control of car engine belt - Google Patents

Mechanical tensioner for tension control of car engine belt Download PDF

Info

Publication number
KR970046315A
KR970046315A KR1019950056391A KR19950056391A KR970046315A KR 970046315 A KR970046315 A KR 970046315A KR 1019950056391 A KR1019950056391 A KR 1019950056391A KR 19950056391 A KR19950056391 A KR 19950056391A KR 970046315 A KR970046315 A KR 970046315A
Authority
KR
South Korea
Prior art keywords
belt
spring
lever arm
tension
fixing lever
Prior art date
Application number
KR1019950056391A
Other languages
Korean (ko)
Other versions
KR100254205B1 (en
Inventor
배덕한
Original Assignee
전성원
현대자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019950056391A priority Critical patent/KR100254205B1/en
Publication of KR970046315A publication Critical patent/KR970046315A/en
Application granted granted Critical
Publication of KR100254205B1 publication Critical patent/KR100254205B1/en

Links

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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H7/10—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley
    • F16H7/12—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley
    • F16H7/1209—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means
    • F16H7/1245—Means for varying tension of belts, ropes, or chains by adjusting the axis of a pulley of an idle pulley with vibration damping means of the dissipating material type, e.g. elastomeric 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/18—Means for guiding or supporting belts, ropes, or chains
    • F16H7/20—Mountings for rollers or pulleys
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0802—Actuators for final output members
    • F16H2007/0806—Compression coil springs
    • 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
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • F16H2007/0842—Mounting or support of tensioner

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

본 발명은 자동차의 엔진 벨트 장력을 자동으로 조절하는데 사용하는 기계식 텐셔너(TENSIONER)에 관한 것으로써, 특히 엔진의 캠축과 크랭크축 사이를 연결 구동시키는 벨트와 접촉하는 롤러에 롤러 고정용 레버 암을 설치하고, 이 일측으로 스프링 고정용 레버 암을 설치하며, 상기 롤러 고정용 레버 암과 스프링 고정용 레버 암 사이에 스프링 고정용 실린더를 설치하여 부등피치를 갖는 스프링을 설치하고 상기 스프링에 작동 플랜저를 설치하여 엔진의 온도차에 의한 실린더 블록의 열팽창에 따라 벨트의 장력이 이완될 경우 상기 부등피치 스프링의 반력으로 플랜저를 밀어 벨트의 장력을 기계적인 매카니즘으로 신뢰성 있게 조절할 수 있도록 한 자동차 엔진 벨트 장력조절용 기계식 텐셔너에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mechanical tensioner (TENSIONER) used to automatically adjust the engine belt tension of a motor vehicle. In particular, a roller fixing lever arm is installed on a roller in contact with a belt that drives a connection between a cam shaft and a crank shaft of an engine. A spring fixing lever arm is installed on the one side, a spring fixing cylinder is installed between the roller fixing lever arm and the spring fixing lever arm to install a spring having an uneven pitch, and an operating flanger is installed on the spring. Mechanical tensioner for adjusting the tension of the automobile engine belt so that the tension of the belt can be reliably controlled by a mechanical mechanism when the tension of the belt is relaxed by the thermal expansion of the cylinder block due to the temperature difference of the engine. It is about.

Description

자동차 엔진 벨트 장력조절용 기계식 텐셔너Mechanical tensioner for tensioning belt of automobile engine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제3도는 본발명의 텐셔너 구성 단면도.3 is a cross-sectional view of the tensioner configuration of the present invention.

제4도는 본 발명의 스프링 확대 구성도.4 is an enlarged configuration diagram of the spring of the present invention.

제5도는 본 발명의 설치 사용상태도.5 is an installation and use state of the present invention.

Claims (1)

엔진의 캠축(11)(11')과 크랭크축(12) 사이를 연결 구동시키는 벨트(13)와 접촉하는 롤러(14)에 롤러 고정용 레버 암(15)을 설치하고, 이 일측으로 스프링 고정용 레버 암(16)을 설치하며, 상기 롤러 고정용 레버암(15)과 스프링 고정용 레버 암(16) 사이에 스프링 고정용 실린더(17)를 설치하여 부등피치를 갖는 스프링(18)을 설치하고, 상기 스프링(18)에 작동 플랜저(20)를 설치하여 구성함을 특징으로 한 자동차 엔진 벨트 장력조절용 기계식 텐셔너.The roller fixing lever arm 15 is installed on the roller 14 which contacts the belt 13 for connecting and driving between the camshaft 11 (11 ') and the crankshaft 12 of an engine, and spring-fixed to this side A lever arm 16 and a spring fixing cylinder 17 is installed between the roller fixing lever arm 15 and the spring fixing lever arm 16 to install a spring 18 having an uneven pitch. And, the mechanical tensioner for adjusting the tension of the vehicle engine belt, characterized in that configured to install the operating flanger 20 in the spring (18).
KR1019950056391A 1995-12-26 1995-12-26 A mechenical type tensioner for adjusting tension of engine belt KR100254205B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950056391A KR100254205B1 (en) 1995-12-26 1995-12-26 A mechenical type tensioner for adjusting tension of engine belt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950056391A KR100254205B1 (en) 1995-12-26 1995-12-26 A mechenical type tensioner for adjusting tension of engine belt

Publications (2)

Publication Number Publication Date
KR970046315A true KR970046315A (en) 1997-07-26
KR100254205B1 KR100254205B1 (en) 2000-05-01

Family

ID=19444314

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950056391A KR100254205B1 (en) 1995-12-26 1995-12-26 A mechenical type tensioner for adjusting tension of engine belt

Country Status (1)

Country Link
KR (1) KR100254205B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030027633A (en) * 2001-09-29 2003-04-07 오박균 Auto tensioner

Also Published As

Publication number Publication date
KR100254205B1 (en) 2000-05-01

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