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KR970019826A - 작업차량 - Google Patents

작업차량 Download PDF

Info

Publication number
KR970019826A
KR970019826A KR1019960039056A KR19960039056A KR970019826A KR 970019826 A KR970019826 A KR 970019826A KR 1019960039056 A KR1019960039056 A KR 1019960039056A KR 19960039056 A KR19960039056 A KR 19960039056A KR 970019826 A KR970019826 A KR 970019826A
Authority
KR
South Korea
Prior art keywords
steering
vehicle
work vehicle
range
steering wheel
Prior art date
Application number
KR1019960039056A
Other languages
English (en)
Other versions
KR100419070B1 (ko
Inventor
노부오 야마자키
마사유키 사사오카
Original Assignee
가와모또 노부히꼬
혼다기껭 고교 가부시끼가이샤
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 가와모또 노부히꼬, 혼다기껭 고교 가부시끼가이샤 filed Critical 가와모또 노부히꼬
Publication of KR970019826A publication Critical patent/KR970019826A/ko
Application granted granted Critical
Publication of KR100419070B1 publication Critical patent/KR100419070B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D17/00—Means on vehicles for adjusting camber, castor, or toe-in
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B69/00—Steering of agricultural machines or implements; Guiding agricultural machines or implements on a desired track
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/22—Arrangements for reducing or eliminating reaction, e.g. vibration, from parts, e.g. wheels, of the steering system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Body Structure For Vehicles (AREA)
  • Guiding Agricultural Machines (AREA)
  • Vehicle Body Suspensions (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Agricultural Machines (AREA)

Abstract

본 발명은 작업기계가 부착된 트랙터와 같은 작업차량의 개량에 관한 것으로 더욱 자세하게는 적은 스티어링력을 요구하며 보다 간편한 스티어링감을 제공하도록 안출된 작업차량에 관한 것이다.
작업차량은 그 주행방향의 전방에 위치한 조향 휠을 가지는데, 본 발명은 이 조향휠의 캐스터각을 -0.5°에서 -2°의 범위, 특히 좋기로는 -1°의 범위로 셋팅하는 것이다. 이 결과 스티어링토크, 특히 피크스티어링토크를 감소할 수 있고 흡수감과 과도감을 제거할 수 있어 차량에 대한 편안한 조향감을 제공한다.

Description

작업차량
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 작업차량의 측면도이고,
제2도는 개략적으로 묘사된 작업기계인 회전식경작기(로터리)가 연결된 작업차량의 평면도이고,
제3도는 작업차량 전륜의 확대 개략도이고,
제4도는 저속에서 작업차량의 피봇회전(pivot turn)으로 산출된 스티어링 토크를 나타내는 그래프이고,
제5도는 고속에서 작업차량의 피봇회전을 산출된 스티어링 토크를 나타내는 그래프이고,
제6도는 최고속에서 작업차량의 피봇회전으로 산출된 스티어링 토크를 나타내는 그래프이다.

Claims (3)

  1. 작업차량에 연결된 작업기계를 포함하고, 작업차량의 주행방향에 대해 전방에 위치한 조향휠 쌍을 포함하며, 상기 조향휠이 마이너스 캐스터각을 가짐을 특징으로 하는 작업차량.
  2. 제1항에 있어서, 상기 캐스터각의 범위가 -0.5°에서 -2° 사이임을 특징으로 하는 작업차량.
  3. 제1항에 있어서, 상기 캐스터각이 -1°임을 특징으로 하는 작업차량.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960039056A 1995-10-23 1996-09-10 작업차량 KR100419070B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7274601A JPH09109635A (ja) 1995-10-23 1995-10-23 作業車両
JP95-274601 1995-10-23

Publications (2)

Publication Number Publication Date
KR970019826A true KR970019826A (ko) 1997-05-28
KR100419070B1 KR100419070B1 (ko) 2004-05-31

Family

ID=17544013

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960039056A KR100419070B1 (ko) 1995-10-23 1996-09-10 작업차량

Country Status (5)

Country Link
US (1) US5820148A (ko)
JP (1) JPH09109635A (ko)
KR (1) KR100419070B1 (ko)
CA (1) CA2181851C (ko)
FR (1) FR2740098B1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2898570B1 (fr) * 2006-03-16 2008-12-05 Renault Sas Dispositif et procede de compensation des variations de couple dans un volant dues a une modification de l'angle de chasse des roues d'un vehicule
US11511727B2 (en) * 2019-09-20 2022-11-29 Cnh Industrial America Llc Caster wheel orientation sensor assembly

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689510A (en) * 1949-07-25 1954-09-21 Henry H Petermann Rotary crossrow blocking machine
US2775926A (en) * 1954-08-06 1957-01-01 Marvin L Blackstock Cotton thinning machine
DE2645399A1 (de) * 1976-10-08 1978-04-13 Maier Eugen Metallverarbeitung Vorrichtung zum seitenrichtigen aufstellen stabfoermiger koerper, insbesondere konischer huelsen
US4225151A (en) * 1978-07-17 1980-09-30 Deere & Company Tractor with large caster angle to improve steering clearance
US4236728A (en) * 1978-11-13 1980-12-02 Policy Jene A Apparatus for caster adjustment
FR2634168B1 (fr) * 1988-07-18 1990-09-14 Elf France Dispositif de reglage de l'angle de carrossage d'un vehicule
KR910008158B1 (ko) * 1988-07-29 1991-10-10 미쯔비시 지도샤 고교 가부시끼가이샤 차량의 리어서스펜션
KR910006830B1 (ko) * 1988-12-23 1991-09-06 현대자동차 주식회사 캐스터(Castor) 콘트롤에 의한 앤티롤(Anti-roll) 메카니즘(Mechanism)
JP2705300B2 (ja) * 1990-11-05 1998-01-28 日産自動車株式会社 前輪用サスペンション装置
KR0123769Y1 (ko) * 1992-07-27 1999-03-30 전성원 컨넥팅로드
US5474315A (en) * 1993-07-16 1995-12-12 Simplicity Manufacturing Torsion bar rear suspension for ride-on mowers
JPH07186675A (ja) * 1993-12-28 1995-07-25 Kubota Corp 農作業機
FI945923A (fi) * 1994-04-08 1995-10-09 Toivo Johannes Pitkaenen Vapaasti keinuva pyörä
US5495905A (en) * 1994-09-21 1996-03-05 Fini, Jr.; Anthony W. Modular motor vehicle

Also Published As

Publication number Publication date
US5820148A (en) 1998-10-13
JPH09109635A (ja) 1997-04-28
FR2740098A1 (fr) 1997-04-25
FR2740098B1 (fr) 2000-07-28
KR100419070B1 (ko) 2004-05-31
CA2181851A1 (en) 1997-04-24
CA2181851C (en) 2000-09-26

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