JPS63202582U - - Google Patents
Info
- Publication number
- JPS63202582U JPS63202582U JP9577187U JP9577187U JPS63202582U JP S63202582 U JPS63202582 U JP S63202582U JP 9577187 U JP9577187 U JP 9577187U JP 9577187 U JP9577187 U JP 9577187U JP S63202582 U JPS63202582 U JP S63202582U
- Authority
- JP
- Japan
- Prior art keywords
- track frame
- frame
- extendable
- pair
- link mechanism
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
図面は本考案に係る作業車のクローラ走行装置
を示し、第１図は平面図、第２図は側面図、第３
図は第２図の―線断面矢視図、第４図〜第６
図は前後傾斜作用を説明する為の模式図、第７図
はコンバインの全体側面図である。
６……機体フレーム、９……トラツクフレーム
、１０……接地用輪体、１１……緊張用輪体、１
３……揺動アーム、１４……連結ロツド、１５…
…駆動機構、１６……伸縮機構、Ａ……揺動リン
ク機構。
The drawings show a crawler traveling device for a working vehicle according to the present invention, in which Figure 1 is a plan view, Figure 2 is a side view, and Figure 3 is a side view.
The figure is a cross-sectional view taken along the line - in Figure 2, and Figures 4 to 6.
The figure is a schematic diagram for explaining the longitudinal tilting action, and FIG. 7 is an overall side view of the combine harvester. 6... Airframe frame, 9... Track frame, 10... Grounding wheel, 11... Tension wheel, 1
3... Swing arm, 14... Connection rod, 15...
...Drive mechanism, 16... Telescopic mechanism, A... Swing link mechanism.
Claims (1)
１１を枢支連結してあるトラツクフレーム９を揺
動リンク機構Ａを介して機体フレーム６に連結す
るとともに、前記トラツクフレーム９を機体フレ
ーム６に対して昇降操作する駆動機構１５を設け
、前記揺動リンク機構Ａを構成する前後一対の揺
動アーム１３，１３を連動連結する連結ロツド１
４の前後長さを伸縮機構１６によつて伸縮自在に
構成し、且つ、前記一対の振動アーム１３，１３
のいずれか一方と前記トラツクフレーム９との間
に中間リンク部材１７を介在させてある作業車の
クローラ走行装置。 A track frame 9 to which a grounding wheel 10 and a crawler belt tensioning wheel 11 are pivotally connected is connected to the fuselage frame 6 via a swing link mechanism A, and the track frame 9 is connected to the fuselage frame 6. A connecting rod 1 is provided with a drive mechanism 15 for lifting and lowering the rod, and interlockingly connects a pair of front and rear swing arms 13, 13 constituting the swing link mechanism A.
4 is configured to be extendable and retractable by an extendable mechanism 16, and the pair of vibrating arms 13, 13
A crawler traveling device for a working vehicle, in which an intermediate link member 17 is interposed between either one of the above and the track frame 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9577187U JPH0628387Y2 (en) | 1987-06-22 | 1987-06-22 | Crawler traveling device for work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9577187U JPH0628387Y2 (en) | 1987-06-22 | 1987-06-22 | Crawler traveling device for work vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63202582U true JPS63202582U (en) | 1988-12-27 |
| JPH0628387Y2 JPH0628387Y2 (en) | 1994-08-03 |
Family
ID=30960742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9577187U Expired - Lifetime JPH0628387Y2 (en) | 1987-06-22 | 1987-06-22 | Crawler traveling device for work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0628387Y2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107938U (en) * | 1989-02-14 | 1990-08-28 | ||
| JPH0415177A (en) * | 1990-05-02 | 1992-01-20 | Kubota Corp | Working vehicle |
| JPH0441476U (en) * | 1990-08-07 | 1992-04-08 | ||
| JP2006096064A (en) * | 2004-09-28 | 2006-04-13 | Mitsubishi Agricult Mach Co Ltd | Working vehicle |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5186452B2 (en) * | 2009-07-29 | 2013-04-17 | ヤンマー株式会社 | Farm machine operation device |
-
1987
- 1987-06-22 JP JP9577187U patent/JPH0628387Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02107938U (en) * | 1989-02-14 | 1990-08-28 | ||
| JPH0415177A (en) * | 1990-05-02 | 1992-01-20 | Kubota Corp | Working vehicle |
| JPH0441476U (en) * | 1990-08-07 | 1992-04-08 | ||
| JP2006096064A (en) * | 2004-09-28 | 2006-04-13 | Mitsubishi Agricult Mach Co Ltd | Working vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0628387Y2 (en) | 1994-08-03 |