JPS6372167U - - Google Patents
Info
- Publication number
- JPS6372167U JPS6372167U JP16644186U JP16644186U JPS6372167U JP S6372167 U JPS6372167 U JP S6372167U JP 16644186 U JP16644186 U JP 16644186U JP 16644186 U JP16644186 U JP 16644186U JP S6372167 U JPS6372167 U JP S6372167U
- Authority
- JP
- Japan
- Prior art keywords
- crawlers
- sides
- crawler
- steered
- actuate
- 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 1
Description
第１図は本考案の実施例であるコンバインの側
面図、第２図はその平面図、第３図は走行部の平
面図を示し、第４図は油圧回路図を示す。
Ｂ…刈取部、Ａ…本機、１ａ，１ｂ…ハーフク
ローラ、２…ハンドル、３ａ，３ｂ…操向輪、４
ａ，４ｂ…ブレーキマスターシリンダ、５…油圧
シリンダ、６…油圧切換弁、７ａ，７ｂ…切換作
動弁、８ａ，８ｂ…バイパス。
FIG. 1 is a side view of a combine harvester according to an embodiment of the present invention, FIG. 2 is a plan view thereof, FIG. 3 is a plan view of a traveling section, and FIG. 4 is a hydraulic circuit diagram. B...Reaping part, A...Main machine, 1a, 1b...Half crawler, 2...Handle, 3a, 3b...Steering wheel, 4
a, 4b...brake master cylinder, 5...hydraulic cylinder, 6...hydraulic switching valve, 7a, 7b...switching operation valve, 8a, 8b...bypass.
Claims (1)
クローラ１ａ，１ｂを、また後部下方両側には油
圧シリンダ５により操向される操向輪３ａ，３ｂ
をそれぞれ配備して構成する作業車において前記
クローラ１ａ，１ｂには、それぞれ制動装置４ａ
，４ｂを設けると共に、前記油圧シリンダ５がス
トロークエンドになるのに連動して、前記クロー
ラの制動装置４ａ，４ｂのうち機体回行内方側を
作動させるべく構成した作業車の走行装置。 On both the front and lower sides of the machine A equipped with the working part B, there are
The crawlers 1a, 1b are controlled by steering wheels 3a, 3b which are steered by hydraulic cylinders 5 on both sides of the lower rear.
In the working vehicle, each of the crawlers 1a and 1b is equipped with a braking device 4a.
, 4b, and is configured to actuate the inward side of the crawler's brake devices 4a, 4b in conjunction with the stroke end of the hydraulic cylinder 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16644186U JPS6372167U (en) | 1986-10-29 | 1986-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16644186U JPS6372167U (en) | 1986-10-29 | 1986-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6372167U true JPS6372167U (en) | 1988-05-14 |
Family
ID=31097419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16644186U Pending JPS6372167U (en) | 1986-10-29 | 1986-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6372167U (en) |
-
1986
- 1986-10-29 JP JP16644186U patent/JPS6372167U/ja active Pending