JPS6393286U - - Google Patents
Info
- Publication number
- JPS6393286U JPS6393286U JP18938786U JP18938786U JPS6393286U JP S6393286 U JPS6393286 U JP S6393286U JP 18938786 U JP18938786 U JP 18938786U JP 18938786 U JP18938786 U JP 18938786U JP S6393286 U JPS6393286 U JP S6393286U
- Authority
- JP
- Japan
- Prior art keywords
- drive sprocket
- idlers
- idler
- crawlers
- hung
- 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
- 238000005096 rolling process Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
第１図は本考案の実施例である要部の側面図、
第２図はコンバインの側面図、第３図はその平面
図、第４図は第１図の一部を示し、第５図は第４
図の作動説明図を示す。
１ａ，１ｂ…アイドラ、２…転輪、３…駆動ス
プロケツト、４ａ，４ｂ…ハーフクローラ、５ａ
，５ｂ…支持杆、６…油圧シリンダ、７…緊張輪
。
Figure 1 is a side view of the main parts of an embodiment of the present invention;
Figure 2 is a side view of the combine harvester, Figure 3 is its top view, Figure 4 is a part of Figure 1, and Figure 5 is the combine harvester.
The operation explanatory diagram of the figure is shown. 1a, 1b...Idler, 2...Rolling wheel, 3...Drive sprocket, 4a, 4b...Half crawler, 5a
, 5b...Support rod, 6...Hydraulic cylinder, 7...Tension ring.
Claims (1)
その間の各転輪２と上方の駆動スプロケツト３に
掛装する両ハーフクローラ４ａ，４ｂを機体の下
部両側に配備して構成するコンバインにおいて、
前記駆動スプロケツト３の軸心上にそれぞれ回動
自由に枢支した両支持杆５ａ，５ｂの下端部には
両アイドラ１ａ，１ｂをそれぞれ軸架するととも
に、一方のアイドラ１ｂを転輪２側より離れる方
向に移動可能に軸架し、両支持杆５ａ，５ｂの間
に伸縮体６を介装し、一方の支持杆５ｂには緊張
輪７を架設して構成したことを特徴とするハーフ
クローラの高さ調節装置。 In a combine that is constructed by disposing front and rear idlers 1a, 1b on the ground contact side, each of the rollers 2 between them, and both half crawlers 4a, 4b that are hung on the upper drive sprocket 3 on both sides of the lower part of the machine body,
Both idlers 1a and 1b are mounted on the lower ends of the supporting rods 5a and 5b, which are rotatably supported on the axis of the drive sprocket 3, respectively, and one idler 1b is mounted from the side of the rolling wheels 2. A half-crawler characterized in that it is mounted on a shaft so as to be movable in the direction of separation, an extendable body 6 is interposed between both support rods 5a and 5b, and a tension ring 7 is installed on one support rod 5b. height adjustment device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18938786U JPH0520630Y2 (en) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18938786U JPH0520630Y2 (en) | 1986-12-09 | 1986-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6393286U true JPS6393286U (en) | 1988-06-16 |
| JPH0520630Y2 JPH0520630Y2 (en) | 1993-05-27 |
Family
ID=31141641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18938786U Expired - Lifetime JPH0520630Y2 (en) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0520630Y2 (en) |
-
1986
- 1986-12-09 JP JP18938786U patent/JPH0520630Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0520630Y2 (en) | 1993-05-27 |
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