JPS632679U - - Google Patents
Info
- Publication number
- JPS632679U JPS632679U JP9651486U JP9651486U JPS632679U JP S632679 U JPS632679 U JP S632679U JP 9651486 U JP9651486 U JP 9651486U JP 9651486 U JP9651486 U JP 9651486U JP S632679 U JPS632679 U JP S632679U
- Authority
- JP
- Japan
- Prior art keywords
- wheels
- support arms
- disposed
- arms
- frame
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案の一実施例の要部の一部切断し
た側面図、第２図は本考案のクローラ走行装置を
備えた移動農機（コンバイン）の側面図、第３図
は要部の斜視図、第４図は要部の一部切断した平
面図、第５図は本考案の概略説明図、第６図、第
７図は従来例を示す概略説明図である。
２……トラツクフレーム、３……前輪、４……
後輪、５……覆帯、６……中間輪、６ａ，６ｂ…
…中間輪、７ａ，７ｂ……支持アーム、８ａ，８
ｂ……揺動アーム、９……弾性体。
Fig. 1 is a partially cutaway side view of the main parts of an embodiment of the present invention, Fig. 2 is a side view of a mobile agricultural machine (combine harvester) equipped with the crawler traveling device of the present invention, and Fig. 3 is a side view of the main parts. FIG. 4 is a perspective view, FIG. 4 is a partially cutaway plan view of the main part, FIG. 5 is a schematic explanatory diagram of the present invention, and FIGS. 6 and 7 are schematic explanatory diagrams showing conventional examples. 2... Truck frame, 3... Front wheel, 4...
Rear wheel, 5... Cover belt, 6... Intermediate wheel, 6a, 6b...
...Intermediate wheel, 7a, 7b...Support arm, 8a, 8
b... Swinging arm, 9... Elastic body.
Claims (1)
後輪４との間に覆帯５を懸回し、かつ、前後輪３
，４間に複数の中間輪６…を配設したクローラ走
行装置において、１対の中間輪６ａ，６ｂを１組
として、これら中間輪６ａ，６ｂを前後フレーム
２に上下揺動可能に枢着する支持アーム７ａ，７
ｂの遊端側に支持すると共に、これら支持アーム
７ａ，７ｂの遊端側を、前記フレーム２への枢着
側に対し互いに離反する方向に配設する一方、前
記支持アーム７ａ，７ｂに連動して揺動する揺動
アーム８ａ，８ｂを対向状に設け、これら揺動ア
ーム８ａ，８ｂ間に１つの弾性体９を介装したこ
とを特徴とする移動農機のクローラ走行装置。 A cover belt 5 is suspended between the front wheels 3 and rear wheels 4 disposed at the front and rear of the truck frame 2, and the front and rear wheels 3
, 4, in which a pair of intermediate wheels 6a, 6b are set as one set, and these intermediate wheels 6a, 6b are pivotally connected to the front and rear frames 2 so as to be vertically swingable. Support arms 7a, 7
b, and the free ends of these support arms 7a, 7b are disposed in directions away from each other with respect to the side to which they are pivoted to the frame 2, and are interlocked with the support arms 7a, 7b. A crawler traveling device for a mobile agricultural machine, characterized in that swinging arms 8a and 8b which swing in a manner opposite to each other are provided, and one elastic body 9 is interposed between these swinging arms 8a and 8b.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9651486U JPS632679U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9651486U JPS632679U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632679U true JPS632679U (en) | 1988-01-09 |
Family
ID=30962341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9651486U Pending JPS632679U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230781U (en) * | 1988-08-23 | 1990-02-27 |
-
1986
- 1986-06-24 JP JP9651486U patent/JPS632679U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0230781U (en) * | 1988-08-23 | 1990-02-27 |
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