JPS6428079A - Crawler traveling device for working vehicle - Google Patents
Crawler traveling device for working vehicleInfo
- 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
Links
Landscapes
- 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.
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)
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)
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)
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 |
-
1988
- 1988-06-28 JP JP63161444A patent/JPH07108671B2/en not_active Expired - Lifetime
Patent Citations (7)
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)
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 |