KR970026204A - High-low changer in transfer case - Google Patents

High-low changer in transfer case Download PDF

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Publication number
KR970026204A
KR970026204A KR1019950041381A KR19950041381A KR970026204A KR 970026204 A KR970026204 A KR 970026204A KR 1019950041381 A KR1019950041381 A KR 1019950041381A KR 19950041381 A KR19950041381 A KR 19950041381A KR 970026204 A KR970026204 A KR 970026204A
Authority
KR
South Korea
Prior art keywords
carrier
sun gear
sleeve
low
input shaft
Prior art date
Application number
KR1019950041381A
Other languages
Korean (ko)
Other versions
KR100260194B1 (en
Inventor
이성규
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 KR1019950041381A priority Critical patent/KR100260194B1/en
Publication of KR970026204A publication Critical patent/KR970026204A/en
Application granted granted Critical
Publication of KR100260194B1 publication Critical patent/KR100260194B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles

Abstract

엔진에서 공급되는 구동력으로 회전되는 입력축이 내장되고, 이 입력축이 일측에 출력축이 독립적으로 회전가능하게 삽입되고, 입력축의 일측에 선기어가 스플라인 결합되고, 이 선기어의 외측에 등간격으로 케리어에 자전 가능하게 장착된 피니언 기어가 치합되어 공전하면서 트랜스퍼 케이스 하우징에 고정된 링기어의 내주와 치합되는 트랜스퍼 케이스의 하이-로우 절환장치에 있어서; 입력축으로 전달되는 구동력을 차단할 필요 없이 하이-로우 모드를 전환시키기 위하여; 상기 선기어와 케리어의 대향하는 공간에 제공되어, 슬리브의 작동에 의하여 제어되어 하이 모드 선택시에는 슬리브를 선기어와 동기시키고, 로우 모드 선택시에는 케리어를 케리어와 동기시켜 출력축에서 슬라이드 이동하는 슬리브가 입력축과 케리어에 원활하게 결합시키는 동기장치를 포함하는 트랜스퍼 케이스의 하이-로우 절환장치.An input shaft rotated by the driving force supplied from the engine is built in, and the input shaft is inserted into one side so that the output shaft can be rotated independently, and the sun gear is spline-coupled to one side of the input shaft and can rotate on the carrier at equal intervals outside the sun gear. A high-low switching device of a transfer case in which a pinion gear is mounted so as to engage and revolve and engage with an inner circumference of a ring gear fixed to a transfer case housing; To switch the high-low mode without having to interrupt the driving force transmitted to the input shaft; The sleeve is provided in a space opposite to the sun gear and the carrier, and is controlled by the operation of the sleeve to synchronize the sleeve with the sun gear when the high mode is selected, and when the low mode is selected, the sleeve for sliding the carrier from the output shaft by synchronizing the carrier with the carrier. And high-low switching device in the transfer case including a synchronizer for smooth coupling to the carrier.

Description

트랜스퍼 케이스의 하이-로우 절환장치High-low changer in transfer case

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 관련하는 차량용 트랜스퍼 케이스의 하이-로우 절환장치의 단면도,1 is a cross-sectional view of a high-low switching device of a vehicle transfer case according to the present invention,

제2도는 제1도의 A부분의 단면도.2 is a cross-sectional view of the portion A of FIG.

Claims (3)

엔진에서 공급되는 구동력으로 회전되는 입력축이 내장되고, 이 입력축이 일측에 출력축이 독립적으로 회전 가능하게 삽입되고, 입력축의 일측에 선기어가 스플라인 결합되고, 이 선기어의 외측에 등간격으로 케리어에 자전 가능하게 장착된 피니언 기어가 치합되어 공전하면서 트랜스퍼 케이스 하우징에 고정된 링기어의 내주와 치합되는 트랜스퍼 케이스의 하이-로우 절환장치에 있어서, 상기 선기어와 케리어의 대향하는 공간에 제공되어, 슬리브의 작동에 의하여 제어되어 하이 모드 선택시에는 슬리브를 선기어와 동기시키고, 로우 모드 선택시에는 케리어를 케리어와 동기시켜 출력축에서 슬라이드 이동하는 슬리브가 입력축과 케리어에 원활하게 결합시키는 동기장치를 포함하는 트랜스퍼 케이스의 하이-로우 절환장치.An input shaft rotated by the driving force supplied from the engine is built in, and the input shaft is inserted so that the output shaft can be independently rotated on one side, and the sun gear is spline-coupled to one side of the input shaft, and can rotate on the carrier at equal intervals outside the sun gear. A high-low switching device of a transfer case in which a pinion gear is mounted so as to engage and revolve and engage with an inner circumference of a ring gear fixed to a transfer case housing, wherein the high-low switching device of the sun gear and the carrier is provided in an opposing space between the sun gear and the carrier. Controlled by the high mode, the sleeve is synchronized with the sun gear, and in the low mode, the carrier is synchronized with the carrier so that the sleeve which slides on the output shaft is smoothly coupled to the input shaft and the carrier. -Low changer. 제1항에 있어서, 상기 동기장치는 선기어와 케리어의 원주 방향에 등간격으로 복수개로 제공됨을 특징으로 하는 트랜스퍼 케이스의 하이-로우 절환장치.The high-low switching device of a transfer case according to claim 1, wherein the synchronous device is provided in plural at equal intervals in the circumferential direction of the sun gear and the carrier. 제1항에 있어서, 상기 동기장치는 선기어와 캐리어가 대향하는 공간에 돌출·제공되어 슬리브의 모드 선택 조작력을 전달하는 슬리브의 조작부와; 상기 슬리브 조작부의 일측을 관통하여 선기어와 케리어의 대향면에 형성하는 공간에 입력축 방향으로 장착되는 지지봉과; 상기 지지봉의 일단과 이 일단에 대향하는 선기어의 대향측과, 지지보의 다른 일단과 이 일단에 대향하는 케리어의 대향측에 제공되는 하이 로우 모드 선택시 슬리브를 선기어와 케리어에 동기시키는 하이·로우 클러치를 포함하는 트랜스퍼 케이스의 하이-로우 절환장치.2. The apparatus of claim 1, wherein the synchronizer includes: an operation unit of the sleeve which protrudes and is provided in a space where the sun gear and the carrier face each other to transmit a mode selection operation force of the sleeve; A support rod penetrating through one side of the sleeve operation unit and mounted in an input shaft direction in a space formed on an opposite surface of the sun gear and the carrier; High-low to synchronize the sleeve to the sun gear and the carrier when the high-low mode is provided on the opposite side of the support rod and the opposite side of the sun gear opposite the one end, and the other end of the support beam and the opposite side of the carrier opposite the one end. High-low switch of the transfer case including a clutch. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950041381A 1995-11-14 1995-11-14 Transfer case KR100260194B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950041381A KR100260194B1 (en) 1995-11-14 1995-11-14 Transfer case

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950041381A KR100260194B1 (en) 1995-11-14 1995-11-14 Transfer case

Publications (2)

Publication Number Publication Date
KR970026204A true KR970026204A (en) 1997-06-24
KR100260194B1 KR100260194B1 (en) 2000-08-01

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ID=19434137

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950041381A KR100260194B1 (en) 1995-11-14 1995-11-14 Transfer case

Country Status (1)

Country Link
KR (1) KR100260194B1 (en)

Also Published As

Publication number Publication date
KR100260194B1 (en) 2000-08-01

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