KR970075471A - Gear trains in manual transmissions - Google Patents

Gear trains in manual transmissions Download PDF

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Publication number
KR970075471A
KR970075471A KR1019960015623A KR19960015623A KR970075471A KR 970075471 A KR970075471 A KR 970075471A KR 1019960015623 A KR1019960015623 A KR 1019960015623A KR 19960015623 A KR19960015623 A KR 19960015623A KR 970075471 A KR970075471 A KR 970075471A
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South Korea
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gear
stage
input shaft
shaft
gears
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KR1019960015623A
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Korean (ko)
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KR0175238B1 (en
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김수행
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양재신
대우자동차 주식회사
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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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly
    • 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
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
    • F16H3/20—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear
    • F16H3/38—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion exclusively or essentially using gears that can be moved out of gear with synchro-meshing
    • 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
    • F16H2200/00—Transmissions for multiple ratios
    • F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
    • F16H2200/0047—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising five forward speeds
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/48—Synchronising of new gear

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Transmissions (AREA)

Abstract

본 발명은 엔진의 회전력 및 회전속도를 차량의 주행조건에 맞게 변화시켜서 차동기어 장치로 전달하도록 된 수동변속기의 기어트레인에 관한 것으로, 변속기 하우징(100)과, 상기 변속기 하우징(100)에 회전가능하게 지지되고 엔진에 작동적으로 연결된 입력축(102)과, 상기 입력축(102)에 대하여 평행하게 배열되고 변속기 하우징(100)에 회전 가능하게 지지된 중간축(104)과, 상기 입력축(102) 및 중간축(104)에 대하여 평행하게 배열되고 변속기 하우징(100)에 호전가능하게 지지된 출력축(106)과, 상기 입력축(102)에 고정적으로 설치되어 입력축(102)과 일체로 회전하는 1단, 2단 및 5단 구동기어(108,110,112)와, 상기 입력축(102)에 회전가능하게 설치된 3단 및 4단구동기어(114,116)와, 상기 중간축(104)에 회전 가능하게 설치되고 상기 1단 및 2단 구동기어(108,110)와 각각 맞물려 있는 1단 및 2단 피동기어(126,128)와, 상기 중간축(104)에 일체로 설치되고 상기 입력축(102)상의 3단구동기어(114)와 맞물려 있는 카운터 기어(130)와, 상기 출력축(106)에 회전가능하게 설치되고 상기 5단구동기어(112) 및 상기 1단피동기어(126)와 각각 맞물려 있는 5단피동기어(144) 및 후진기어(142)와, 상기 출력축(106)에 고정적으로 설치되고 상기 3단 및 4단구동기어(114,116)와 각각 맞물려 있는 3단 및 4단 피동기어(146,148)로 구성된다.[0001] The present invention relates to a gear train of a manual transmission in which the rotational force and the rotational speed of the engine are changed according to the running condition of the vehicle and is transmitted to the differential gear device. The gear train includes a transmission housing (100) And an intermediate shaft 104 rotatably supported on the transmission housing 100 and arranged parallel to the input shaft 102. The input shaft 102 is rotatably supported by the input shaft 102, An output shaft 106 disposed parallel to the intermediate shaft 104 and supported so as to be rotatable in the transmission housing 100 and a second shaft 102 fixedly provided on the input shaft 102 and integrally rotated with the input shaft 102, Stage drive gears 108, 110, and 112, three-stage and four-stage drive gears 114 and 116 rotatably installed on the input shaft 102, and first and second stage drive gears 114 and 116 rotatably installed on the intermediate shaft 104, The drive gears 108, A counter gear 130 integrally installed on the intermediate shaft 104 and meshed with the third-stage drive gear 114 on the input shaft 102; Stage driven gear 144 and a reverse gear 142 that are rotatably mounted on the output shaft 106 and are engaged with the fifth-stage drive gear 112 and the first-stage driven gear 126, And three-stage and four-stage driven gears 146 and 148 meshing with the third-stage and fourth-stage driving gears 114 and 116, respectively.

Description

수동변속기의 기어트레인Gear trains in manual transmissions

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 전륜구동차량에 탑재하기에 적합한 종래의 수동변속기의 기어트레인을 도시하는 단면도이가. 제2도는 본 발명에 따른 전륜구동차량용 수동변속기 기어 트레인을 나타내는 단면도이다.FIG. 1 is a sectional view showing a gear train of a conventional manual transmission suitable for mounting on a front-wheel-drive vehicle. 2 is a sectional view showing a manual transmission gear train for an all-wheel-drive vehicle according to the present invention.

Claims (10)

엔진의 회전력 및 회전속도를 차량의 주행 조건에 맞게 변화사쿄서 차동기어장치로 전달하도록 된 수동 변속기의 기어트레인에 있어서, 변속기 하우징(100)과, 상기 변속기 하우징(100)에 회전가능하게 지지되고 엔진에 작동적으로 연결된 입력축(102)과, 상기 입력축(102)에 대하여 평행하게 배열되고 변속기 하우징(100)에 회전가능하게 지지된 중간축(104)과, 상기 입력축(102) 및 중간축(104)에 대하여 평행하게 배열되고 변속기하우징(100)에 회전가능하게 지지된 출력축(16)과, 상기 입력축(102)에 고정적으로 설치되어 입력축(102)과 일체로 회전하는 1단, 2단, 및 5단구동기어(108,110,112)와, 상기 입력축(102)에 회전가능하게 설치된 3단 및 4단구동기어(114,116)와, 상기 중간축(104)에 회전가능하게 설치되고 상기 1단 및 2단구동기어(108,110)와 각각 맞물려 있는 1단 및 2단피동기어(126,128)와, 상기 중간축(104)에 일체로 설치되고 상기 입력축(102)상의 3단 구동기어(114)와 맞물려 있는 카운터 기어(130)와, 상기 출력축(106)에 회전가능하게 설치되고 상기 5단구동기어(112) 및 상기 1단피동기어(126)와 각각 맞물려 있는 5단피동기어(144) 및 후진기어(142)와, 상기 출력축(106)에 고정적으로 설치되고 상기 3단 및 4단구동기어(114,116)와 각각 맞물려 있는 3단 및 4단 피동기어(146,148)와, 상기 중간축(104)에 설치되어 상기 1단피동기어(126) 또는 상기 2단 피동기어(128)중 어느 하나를 중간축(104)에 선택적으로 고정시키기 위한 제1의 싱크로메시 수단(132)과, 상기 입력축(102)에 설치되어 상기 3단구동기어(114) 또는 상기 4단구동기어(116)중 어느 하나를 입력축(102)에 선택적으로 고정시키기 위한 제2의 싱크로메시 수단(118)과, 상기 출력축(106)에 설치되어 상기 5단피동기어(144) 또는 상기 후진기어(142)중 어느 하나를 출력축(106)에 선택적으로 고정시키기 위한 제3의 싱크로메시 수단(150)을 구비하는 수동 변속기의 기어트레인.CLAIMS 1. A gear train of a manual transmission in which a rotational force and a rotational speed of an engine are adapted to be transmitted to a varying gear device in accordance with a running condition of a vehicle, the gear train comprising: a transmission housing (100) An input shaft 102 operatively connected to the engine; an intermediate shaft 104 disposed parallel to the input shaft 102 and rotatably supported by the transmission housing 100; An output shaft 16 arranged parallel to the input shaft 102 and rotatably supported by the transmission housing 100, and a second input shaft 102 fixedly installed on the input shaft 102 and integrally rotated with the input shaft 102, First and second drive gears 114 and 116 rotatably provided on the input shaft 102 and first and second drive gears 114 and 116 rotatably installed on the intermediate shaft 104, 108, 110) and the first and second A counter gear 130 integrally installed on the intermediate shaft 104 and engaged with the three-stage drive gear 114 on the input shaft 102; A fifth-stage driven gear 144 and a reverse gear 142 that are fixed to the output shaft 106 and are meshed with the fifth-stage drive gear 112 and the first-stage driven gear 126, Stage driven gears 146 and 148 meshing with the first-stage driven gears 114 and 116 and the second-stage driven gears 126 and 128 provided on the intermediate shaft 104, A first synchromesh means 132 for selectively fixing any one of the input shaft 102 and the input shaft 102 to the intermediate shaft 104; A second synchromesh means 118 for selectively fixing one input shaft 102 to the output shaft 106, It is the 5-speed driven gear 144 or the reverse gear (142) of any of the manual transmission having the synchro mesh means 150 of 3 for selectively securing the one to the output shaft 106, a gear train. 제1항에 있어서, 상기 1단수동기어(108), 2단구동기어(110), 5단구동기어(112), 3단구동기어(114) 및 4단구동기어(116)는 상기 입력축(102)의 선단으로부터 후단에 이르기까지 차례로 배열되고, 상기 1단피동기어(126), 2단피동기어(128) 및 상기 카운터 기어(130)는 상기 중간축(104)의 선단으로부터 후단에 이르기까지 차례로 배열되고, 또한 상기 후진기어(142), 5단피동기어(144), 3단피동기어(146) 및 4단피동기어(148)는 상기 출축(106)의 선단으로부터 후단에 이르기까지 차례로 배열되어 있는 것을 특징으로 하는 수동변속기의 기어트레인.2. The automatic transmission according to claim 1, wherein the first-stage manual gear 108, the second-stage drive gear 110, the fifth-stage drive gear 112, the third drive gear 114, The driven gear 126 and the counter gear 130 are arranged in this order from the front end to the rear end of the intermediate shaft 104, The reverse gear 142, the fifth-stage driven gear 144, the third-stage driven gear 146 and the fourth-stage driven gear 148 are arranged in this order from the front end to the rear end of the pivot 106 Of the gear train of the manual transmission. 제1항에 있어서, 상기 1단피동기어(126), 2단피동기어(128), 3단구동기어(114), 4단구동기어(116), 5단피동기어(144) 및 후진기어(142)는 각각 측면기어부(126a,128a,114a,116a,144a,142a)를 갖추고 있는 것을 특징으로 하는 수동변속기의 기어트레인.The transmission according to claim 1, wherein the first driven gear (126), the second driven gear (128), the third driven gear (114), the fourth driven gear (116), the fifth driven gear (144) Characterized in that the side gear portions (126a, 128a, 114a, 116a, 144a, 142a) are respectively provided with side gear portions (126a, 128a, 114a, 116a, 144a, 142a). 제3항에 있어서, 상기 제1의 싱크로메시 수단(132)은 상기 1단 및 2단 피동기어(126,128)사이에서 상기 중간축(104)에 고정적으로 설치된 클러치 허브기어(134)와, 이 클러치 허브기어(134)의 외주에 축방향으로 슬라이딩 가능하게 끼워지며 상기 1단 및 2단 피동기어(126,128)의 측면기어부(126a,128a)중 어느 하나에 선택적으로 맞물릴 수 있는 클러치 슬리브(136)와, 이 클러치 슬리브(136)와, 측면기어부(126a,128a)간의 맞물림 작용을 돕는 싱크로나이저 링(138)으로 구성되는 것을 특징으로 하는 수동변속기의 기어트레인.4. The synchronizing device according to claim 3, wherein the first synchromesh means (132) comprises a clutch hub gear (134) fixedly mounted on the intermediate shaft (104) between the first and second stage driven gears (126, A clutch sleeve 136 which is fitted on the outer periphery of the hub gear 134 so as to be slidable in the axial direction and selectively engageable with one of the side gear portions 126a and 128a of the first and second stage driven gears 126 and 128 And a synchronizer ring 138 for facilitating engagement between the clutch sleeve 136 and the side gear portions 126a and 128a. 제3항에 있어서, 상기 제2의 싱크로메시 수단(118)은 상기 3단 및 4단구동기어(114,116) 사이에서 상기 입력축(102)에 고정적으로 설치된 클러치 허브기어(120)와, 이 클러치 허브기어(120)의 외주에 축방향으로 슬라이딩 가능하게 끼워지며 상기 3단 및 4단피동기어(114,116)의 측면기어부(114a,116a) 중 어느 하나에 선택적으로 맞물릴 수 있는 클러치 슬리브(122)와, 이 클러치 슬리브(122)와측면기어부(114a,116a)간의 맞물림 작용을 돕는 싱크로나이저 링(124)으로 구성되는 것을 특징으로 하는 수동변속기의 기어트레인.4. The synchronizing device according to claim 3, wherein the second synchromesh means (118) comprises a clutch hub gear (120) fixedly mounted on the input shaft (102) between the third and fourth stage drive gears (114,116) A clutch sleeve 122 slidably fitted in the outer circumference of the clutch drum 120 so as to be slidable in an axial direction and selectively engageable with any one of the side gear portions 114a and 116a of the third and fourth stage driven gears 114 and 116, , And a synchronizer ring (124) for facilitating engagement between the clutch sleeve (122) and the side gear portions (114a, 116a). 제3항에 있어서, 상기 제3의 싱크로메시 수단(150)은 상기 5단피동기어(144)와 상기 후진기어(142)사이에서 출력축(106)에 고정적으로 설치된 클러치 허브기어(152)와, 이 클러치 허브기어(152)의 외주에 측방향으로 슬라이딩 가능하게 끼워지며 상기 5단피동기어(144)의 측면기어부(144a) 또는 상기 후진기어(142)의 측면기어부(142a)에 선택적으로 맞물릴 수 있는 클러치 슬리브(154)와, 이 클러치 슬리브(154)와 상기 측면기어부(144a,142a)간의 맞물림작용을 돕는 싱크로나이저 링(156)으로 구성되는 것을 특징으로 하는 수동변속기의 기어트레인.4. The synchronizing device according to claim 3, wherein the third synchromesh means (150) comprises a clutch hub gear (152) fixedly connected to the output shaft (106) between the fifth driven gear (144) and the reverse gear (142) Is selectively slidably fitted to the outer periphery of the clutch hub gear 152 so as to be slidable laterally and selectively attached to the side gear portion 144a of the fifth stage driven gear 144 or the side gear portion 142a of the reverse gear 142 And a synchronizer ring (156) for engaging the clutch sleeve (154) and the side gear portions (144a, 142a). The clutch sleeve (154) . 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 출력축(106)의 회전력을 상기 차동기어방치로 전달하도록 상기 출력축(106)의 선단에 고정적으로 설치된 종감속 구동기어(140)를 추가로 구비하는 것을 특징으로 하는 수동변속기의 기어트레인.The transmission according to any one of claims 1 to 6, further comprising a longitudinal reduction drive gear (140) fixedly provided at the tip of the output shaft (106) to transmit the rotational force of the output shaft (106) And the gear train of the manual transmission. 엔진의 회전력 및 회전속도를 차량의 주행조건에 맞게 변화시켜서 차동기어장치로 전달하도록 된 수동변속기의 기어트레인에 있어서, 변속기 하우징과, 상기 변속기 하우징에 회전가능하게 지지되고 엔진에 작동적으로 연결된 입력축과, 상기 입력축에 대하여 평행하게 배열되고 변속기 하우징에 회전가능하게 지지된 중간축과, 상기 입력축 및 중간축에 대하여 평행하게 배열되고 변속기 하우징에 회전가능하게 지지되며 상기 차동기어장치에 작동적으로 연결된 출력축과, 상기 입력축을 따라 차례로 배열되는 제1 내지 제5의 구동기어와, 상기 중간축을 따라 차례로 배열되며 상기 제1 및 제2의 구동기어와 각각 맞물리는 제1 및 제2의 피동기어와, 상기 출력축을 따라 차례로 배열되며 상기 제3 내지 제5의 구동기어와 각각 맞물리는 제3 내지 제5의 피동기어와, 상기 중간축의 회전력을 상기 출력축으로 전달할 수 있도록 상기 중간축에 고정적으로 설치된 카운터 기어와, 상기 제1의 구동기어와 맞물리도록 상기 출력축에 회전가능하게 설치된 후진기어를 구비하는 수동변속기의 기어트레인.CLAIMS 1. A gear train of a manual transmission in which a rotational force and a rotational speed of an engine are changed in accordance with a running condition of a vehicle and transmitted to a differential gear device, the gear train comprising: a transmission housing; an input shaft rotatably supported on the transmission housing, An intermediate shaft disposed parallel to the input shaft and rotatably supported on the transmission housing, and an intermediate shaft disposed parallel to the input shaft and the intermediate shaft and rotatably supported on the transmission housing and operatively connected to the differential gear unit First and second drive gears arranged in order along the input shaft, first and second driven gears arranged in order along the intermediate shaft and engaged with the first and second drive gears, respectively, Third, fourth, and fifth drive gears, which are sequentially arranged along the output shaft and are engaged with the third to fifth drive gears, respectively, A gear, a counter gear fixedly mounted on the intermediate shaft so as to transmit the rotational force of the intermediate shaft to the output shaft, and a reverse gear rotatably provided on the output shaft so as to engage with the first drive gear. Train. 제8항에 있어서, 상기 제1 내지 제3의 구동기어는 상기 입력축에 고정적으로 설치되고, 상기 제4 및 제5의 구동기어는 상기 입력축에 회전 가능하게 설치되며, 상기 제1 및 제2의 피동기어는 상기 중간축에 회전가능하게 설치되고, 상기 제4 및 제5의 피동기어는 상기 출력축에 고정적으로 설치된 것을 특징으로 하는 수동변속기의 기어트레인.The drive gear according to claim 8, wherein the first to third drive gears are fixedly provided on the input shaft, the fourth and fifth drive gears are rotatably installed on the input shaft, and the first and second drive gears Wherein the driven gear is rotatably installed on the intermediate shaft, and the fourth and fifth driven gears are fixedly mounted on the output shaft. 제9항에 있어서, 상기 제1 및 제2의 피동기어를 상기 중간축에 선택적으로 고정시키기 위한 제1의 싱크로메시 수단과, 상기 제4 및 제5의 구동기어를 상기 입력축에 선택적으로 고정시키기 위한 제2의 싱크로메시 수단과, 상기 제3의 피동기어 및 상기 후진 기어를 상기 출력축에 선택적으로 고정시키기 위한 제3의 싱크로메시 수단을 추가로 구비하는 수동변속기 기어트레인.10. The synchronizing device according to claim 9, further comprising: first synchronizing means for selectively fixing said first and second driven gears to said intermediate shaft; and means for selectively fixing said fourth and fifth driving gears to said input shaft And a third synchromesh means for selectively fixing the third driven gear and the reverse gear to the output shaft. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960015623A 1996-05-11 1996-05-11 Gear train Expired - Lifetime KR0175238B1 (en)

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CN102405382A (en) * 2009-05-12 2012-04-04 Lg电子株式会社 Refrigerator

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KR100445154B1 (en) * 2002-03-20 2004-08-21 현대자동차주식회사 Manual transmission

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102405382A (en) * 2009-05-12 2012-04-04 Lg电子株式会社 Refrigerator
US8881545B2 (en) 2009-05-12 2014-11-11 Lg Electronics Inc. Refrigerator

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