JPS62162927U - - Google Patents
Info
- Publication number
- JPS62162927U JPS62162927U JP5195786U JP5195786U JPS62162927U JP S62162927 U JPS62162927 U JP S62162927U JP 5195786 U JP5195786 U JP 5195786U JP 5195786 U JP5195786 U JP 5195786U JP S62162927 U JPS62162927 U JP S62162927U
- Authority
- JP
- Japan
- Prior art keywords
- handling depth
- rack rod
- depth adjustment
- lever
- adjustment device
- 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
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Description
図面は本考案に係る扱深さ調節装置の操作構造
の実施例を示し、第１図は扱深さ調節装置の概略
構成を示す図、第２図は自動制御時に検出信号を
出力するセンサーの取付構造を示す図、第３図は
扱深さ調節レバーを揺動方向から見た側面図、第
４図はラツク杆とピニオンギアーとの咬合状態を
示す図、第５図は本考案を適用したコンバインの
エンジン部の構造を示す縦断正面図、第６図はコ
ンバインの前後側面図である。
３……扱深さ調節装置、１３……扱深さ調節レ
バー、１４……ラツク杆、１５……ピニオンギア
ー、１９……アクチユエータ、Ｐ２……横軸芯。
The drawings show an embodiment of the operating structure of the handling depth adjustment device according to the present invention, and FIG. 1 shows the schematic configuration of the handling depth adjustment device, and FIG. 2 shows the structure of the sensor that outputs the detection signal during automatic control. Figure 3 shows the mounting structure, Figure 3 is a side view of the handling depth adjustment lever seen from the swinging direction, Figure 4 shows the engagement between the rack rod and pinion gear, and Figure 5 shows the application of the present invention. FIG. 6 is a longitudinal sectional front view showing the structure of the engine section of the combine harvester, and FIG. 6 is a front and rear side view of the combine harvester. 3... Handling depth adjustment device, 13... Handling depth adjustment lever, 14... Rack rod, 15... Pinion gear, 19... Actuator, P 2 ... Horizontal shaft center.
Claims (1)
能な扱深さ調節レバー１３に従動用のラツク杆１
４を揺動方向に沿つて取付けると共に、このラツ
ク杆１４を扱深さ調省装置３の自動制御時に駆動
源となるアクチユエータ１９に連動したピニオン
ギアー１５に咬合して自動操作可能に構成してあ
る扱深さ調節装置の操作構造であつて、前記ラツ
ク杆１４を前記扱深さ調節レバー軸芯Ｐ２を中心
とする円弧状に形成すると共に、前記レバー１３
が一方のストロークエンドにあるとき前記円弧状
ラツク杆１４のほぼ長手方向中央部が最高位置に
あるようにしてある扱深さ調節装置の操作構造。 Rack rod 1 for following the handling depth adjustment lever 13 which can be oscillated around the horizontal axis P2 by human operating force
4 is attached along the swinging direction, and the rack rod 14 is configured to engage with a pinion gear 15 linked to an actuator 19 serving as a drive source during automatic control of the handling depth adjustment device 3, so that it can be automatically operated. In the operating structure of a certain handling depth adjustment device, the rack rod 14 is formed in an arc shape centered on the handling depth adjustment lever axis P2 , and the lever 13 is
The operation structure of the handling depth adjusting device is such that when the arcuate rack rod 14 is at one stroke end, the substantially longitudinal center of the arcuate rack rod 14 is at the highest position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5195786U JPH0444037Y2 (en) | 1986-04-07 | 1986-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5195786U JPH0444037Y2 (en) | 1986-04-07 | 1986-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62162927U true JPS62162927U (en) | 1987-10-16 |
| JPH0444037Y2 JPH0444037Y2 (en) | 1992-10-16 |
Family
ID=30876696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5195786U Expired JPH0444037Y2 (en) | 1986-04-07 | 1986-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0444037Y2 (en) |
-
1986
- 1986-04-07 JP JP5195786U patent/JPH0444037Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0444037Y2 (en) | 1992-10-16 |