JPS6429084U - - Google Patents
Info
- Publication number
- JPS6429084U JPS6429084U JP12550887U JP12550887U JPS6429084U JP S6429084 U JPS6429084 U JP S6429084U JP 12550887 U JP12550887 U JP 12550887U JP 12550887 U JP12550887 U JP 12550887U JP S6429084 U JPS6429084 U JP S6429084U
- Authority
- JP
- Japan
- Prior art keywords
- wheels
- contact wheels
- ground contact
- traveling device
- aircraft
- 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
Landscapes
- Handcart (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
図面は本考案に係る農作業車のクローラ走行装
置の実施例を示し、第１図はクローラ走行装置の
側面図、第２図は接地転輪の取付部を示す縦断正
面図、第３図はクローラ走行装置の別実施例を示
す側面図である。
２……トラツクフレーム、２Ａ……規制面、４
Ａ，４Ｂ，４Ｃ，４Ｄ，４Ｅ……接地転輪、５…
…弾性クローラベルト。
The drawings show an embodiment of the crawler traveling device for an agricultural vehicle according to the present invention, FIG. 1 is a side view of the crawler traveling device, FIG. 2 is a longitudinal sectional front view showing the attachment part of the ground contact wheel, and FIG. 3 is the crawler traveling device. It is a side view which shows another Example of a traveling device. 2...Truck frame, 2A...Regulation surface, 4
A, 4B, 4C, 4D, 4E...Grounding wheel, 5...
...Elastic crawler belt.
Claims (1)
の接地ベルト部分の内面に接当する複数個の接地
転輪４Ａ，４Ｂ，４Ｃ，４Ｄ，４Ｅを機体前後方
向に所定ピツチで取付け、これら接地転輪４Ａ，
４Ｂ，４Ｃ，４Ｄ，４Ｅのうち、機体前後方向の
両端に位置する接地転輪を除く少なくとも一つの
接地転輪４Ｂ，４Ｃ，４Ｄを昇降自在でかつ下降
側に移動付勢された昇降転輪に構成してある農作
業車のクローラ走行装置であつて、前記トラツク
フレーム２に、前記昇降転輪４Ｂ，４Ｃ，４Ｄの
上昇に伴つて前記弾性クローラベルト５の接地ベ
ルト部分の内面に接当することにより前記昇降転
輪４Ｂ，４Ｃ，４Ｄの最大上昇位置を規制する規
制面２Ａを形成してある農作業車のクローラ走行
装置。 An elastic crawler belt 5 is attached to the truck frame 2.
A plurality of ground contact wheels 4A, 4B, 4C, 4D, and 4E are installed at a predetermined pitch in the longitudinal direction of the aircraft, and these contact wheels 4A, 4B, 4C, 4D, and 4E are in contact with the inner surface of the ground belt portion of
At least one of the ground contact wheels 4B, 4C, and 4D among 4B, 4C, 4D, and 4E, excluding the ground contact wheels located at both ends in the longitudinal direction of the aircraft, is capable of being raised and lowered and is biased to move toward the lowering side. A crawler traveling device for an agricultural vehicle configured as shown in FIG. A crawler traveling device for an agricultural vehicle, in which a regulating surface 2A is formed to regulate the maximum ascending position of the elevating wheels 4B, 4C, and 4D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12550887U JPS6429084U (en) | 1987-08-17 | 1987-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12550887U JPS6429084U (en) | 1987-08-17 | 1987-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6429084U true JPS6429084U (en) | 1989-02-21 |
Family
ID=31376178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12550887U Pending JPS6429084U (en) | 1987-08-17 | 1987-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6429084U (en) |
-
1987
- 1987-08-17 JP JP12550887U patent/JPS6429084U/ja active Pending