JPS6428079A - Crawler traveling device for working vehicle - Google Patents

Crawler traveling device for working vehicle

Info

Publication number
JPS6428079A
JPS6428079A JP16144488A JP16144488A JPS6428079A JP S6428079 A JPS6428079 A JP S6428079A JP 16144488 A JP16144488 A JP 16144488A JP 16144488 A JP16144488 A JP 16144488A JP S6428079 A JPS6428079 A JP S6428079A
Authority
JP
Japan
Prior art keywords
crawler
supporting frame
machine body
traveling machine
oscillating
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP16144488A
Other languages
Japanese (ja)
Other versions
JPH07108671B2 (en
Inventor
Kenichi Ogawa
Kazuyoshi Hirata
Hironobu Azuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP63161444A priority Critical patent/JPH07108671B2/en
Publication of JPS6428079A publication Critical patent/JPS6428079A/en
Publication of JPH07108671B2 publication Critical patent/JPH07108671B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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  • Harvester Elements (AREA)

Abstract

PURPOSE:To adjust inclination with respect to a traveling ground by linking the supporting frame for crawler ground contacting wheel bodies and a crawler stretching wheel body to a traveling machine body via an oscillating link mechanism, while making the supporting frame liftable up and down with respect to the traveling machine body by means of a driving device. CONSTITUTION:Each of right and left crawler traveling devices 1 consists of a crawler driving wheel body 5 installed on a traveling machine body 2, plural crawler ground contacting wheel bodies 7 and a crawler stretching wheel body 8 which are installed on a supporting frame 6 linked to the traveling machine body 2 via an oscillating link mechanism 11, and a crawler belt 9 which is wound around these wheel bodies 5, 7, 8. The supporting frame 6 is liftable up and down by means of a driving mechanism 14 so as to be brought closer to the wheel body 5 as it is lowered with respect to the traveling machine body 2. Also, the link mechanism 11 consists of a pair of front and rear main oscillating links 12, 12, an interlocking link 13 for linking both links 12, 12, and a sub-oscillating link 19 for linking one oscillating link 12 to the supporting frame 6.
JP63161444A 1988-06-28 1988-06-28 Combine traveling equipment Expired - Lifetime JPH07108671B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63161444A JPH07108671B2 (en) 1988-06-28 1988-06-28 Combine traveling equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63161444A JPH07108671B2 (en) 1988-06-28 1988-06-28 Combine traveling equipment

Related Child Applications (3)

Application Number Title Priority Date Filing Date
JP7024306A Division JP2788611B2 (en) 1995-02-13 1995-02-13 Combine
JP2430495A Division JPH07257444A (en) 1995-02-13 1995-02-13 Running device for combine
JP7024305A Division JP2788610B2 (en) 1995-02-13 1995-02-13 Combine

Publications (2)

Publication Number Publication Date
JPS6428079A true JPS6428079A (en) 1989-01-30
JPH07108671B2 JPH07108671B2 (en) 1995-11-22

Family

ID=15735229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63161444A Expired - Lifetime JPH07108671B2 (en) 1988-06-28 1988-06-28 Combine traveling equipment

Country Status (1)

Country Link
JP (1) JPH07108671B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003040153A (en) * 2001-07-26 2003-02-13 Yanmar Agricult Equip Co Ltd Moving agricultural machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5836153B2 (en) * 2012-02-22 2015-12-24 株式会社クボタ Crawler traveling device for work equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658146A (en) * 1969-02-08 1972-04-25 Mario Trivero Track vehicle suitable to be used on sloping lands, the trimming movements of which are controlled by an oleodynamic device
JPS4925631A (en) * 1972-06-30 1974-03-07
JPS5125073U (en) * 1974-08-14 1976-02-24
JPS5213059U (en) * 1975-07-16 1977-01-29
JPS58150584U (en) * 1982-04-05 1983-10-08 株式会社クボタ Crawler traveling device for mobile agricultural machinery
JPS58174385U (en) * 1982-05-19 1983-11-21 株式会社クボタ Crawler traveling device
JPH0212793A (en) * 1988-06-30 1990-01-17 Pioneer Electron Corp Manufacture of multicolor solid-state display

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3658146A (en) * 1969-02-08 1972-04-25 Mario Trivero Track vehicle suitable to be used on sloping lands, the trimming movements of which are controlled by an oleodynamic device
JPS4925631A (en) * 1972-06-30 1974-03-07
JPS5125073U (en) * 1974-08-14 1976-02-24
JPS5213059U (en) * 1975-07-16 1977-01-29
JPS58150584U (en) * 1982-04-05 1983-10-08 株式会社クボタ Crawler traveling device for mobile agricultural machinery
JPS58174385U (en) * 1982-05-19 1983-11-21 株式会社クボタ Crawler traveling device
JPH0212793A (en) * 1988-06-30 1990-01-17 Pioneer Electron Corp Manufacture of multicolor solid-state display

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003040153A (en) * 2001-07-26 2003-02-13 Yanmar Agricult Equip Co Ltd Moving agricultural machine

Also Published As

Publication number Publication date
JPH07108671B2 (en) 1995-11-22

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term