JPS62113627U - - Google Patents
Info
- Publication number
- JPS62113627U JPS62113627U JP224086U JP224086U JPS62113627U JP S62113627 U JPS62113627 U JP S62113627U JP 224086 U JP224086 U JP 224086U JP 224086 U JP224086 U JP 224086U JP S62113627 U JPS62113627 U JP S62113627U
- Authority
- JP
- Japan
- Prior art keywords
- reaping
- processing section
- traveling machine
- control
- height detection
- 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
- 238000007781 pre-processing Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Control Of Position Or Direction (AREA)
Description
図面は、本考案の実施例を示し、第1図はコン
バインの正面図、第2図は前部の側面図、第3図
は第2図の―線視要部平面図、第4図は第3
図の要部斜視図、第5図は刈取前処理部への動力
伝達を示す概略図、第6図は油圧シリンダへの油
圧回路を示す図、第7図及び第8図は各々コンバ
インの正面からみた作用説明図である。
1……走行機体、2……走行クローラ、3……
脱穀装置、4……フイードチエン、5……刈取前
処理部、6……株元搬送装置、12……穂先搬送
装置、7……機枠、8……分草体、9……刈取装
置、10……穀稈引起装置、15……ピツチング
腕、16……ローリング腕、17……回動軸、1
7a……ローリング回動軸線、19……前部フレ
ーム、21,21……ローリング回動軸受部、2
3……ピツチング回動軸受部、23a……ピツチ
ング回動軸線、24……伝動ケース、25……動
力伝達機構、26……ローリング駆動手段、27
……昇降駆動手段、CO……刈高さ制御装置、3
0,31……電磁切換弁、LS……水平感知セン
サー、S1,S2……対地高さ検出センサー、5
5……操作レバー。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view of the combine harvester, FIG. 2 is a side view of the front part, FIG. 3 is a plan view of the main parts of FIG. 2, and FIG. Third
Figure 5 is a schematic diagram showing the power transmission to the reaping pre-processing section, Figure 6 is a diagram showing the hydraulic circuit to the hydraulic cylinder, and Figures 7 and 8 are the front view of the combine harvester. FIG. 1... Traveling aircraft, 2... Running crawler, 3...
Threshing device, 4... Feed chain, 5... Reaping pre-processing section, 6... Stock head conveyance device, 12... Ear end conveyance device, 7... Machine frame, 8... Grass cutting body, 9... Reaping device, 10 ...Grain culm pulling device, 15...Pitching arm, 16...Rolling arm, 17...Rotating axis, 1
7a...Rolling rotation axis, 19...Front frame, 21, 21...Rolling rotation bearing part, 2
3... Pitting rotation bearing part, 23a... Pitting rotation axis, 24... Transmission case, 25... Power transmission mechanism, 26... Rolling drive means, 27
...Lifting drive means, CO...Mowing height control device, 3
0,31...Solenoid switching valve, LS...Horizontal detection sensor, S1, S2...Height above ground detection sensor, 5
5...Operation lever.
Claims (1)
行機体の左右方向に対してローリング駆動自在に
構成する一方、刈取前処理部における左右両側に
左右一対の対地高さ検出センサーを設けて刈高さ
制御するように構成して成るコンバインにおいて
、刈取前処理部を手動にてローリングさせるとき
、その低くなる側の対地高さ検出センサーのみを
作動させることにより、前記刈取前処理部による
刈取り高さを制御するように構成したことを特徴
とするコンバインの刈取前処理部の昇降制御装置
。 The reaping pre-processing section disposed at the front of the traveling machine is configured to be capable of rolling movement in the left and right directions of the traveling machine, while a pair of left and right ground height detection sensors are provided on both left and right sides of the reaping pre-processing section. In a combine configured to control the cutting height, when the pre-reaping treatment section is manually rolled, only the ground height detection sensor on the lower side is activated, thereby controlling the reaping by the pre-reaping treatment section. 1. A lift control device for a reaping pre-processing section of a combine harvester, characterized in that the device is configured to control the height.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP224086U JPS62113627U (en) | 1986-01-10 | 1986-01-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP224086U JPS62113627U (en) | 1986-01-10 | 1986-01-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62113627U true JPS62113627U (en) | 1987-07-20 |
Family
ID=30780894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP224086U Pending JPS62113627U (en) | 1986-01-10 | 1986-01-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62113627U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0273921U (en) * | 1988-11-24 | 1990-06-06 | ||
JP2008212040A (en) * | 2007-03-02 | 2008-09-18 | Kubota Corp | Lift control device for reaping of reaping harvester |
-
1986
- 1986-01-10 JP JP224086U patent/JPS62113627U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0273921U (en) * | 1988-11-24 | 1990-06-06 | ||
JP2008212040A (en) * | 2007-03-02 | 2008-09-18 | Kubota Corp | Lift control device for reaping of reaping harvester |