JPS627821U - - Google Patents
Info
- Publication number
- JPS627821U JPS627821U JP9873785U JP9873785U JPS627821U JP S627821 U JPS627821 U JP S627821U JP 9873785 U JP9873785 U JP 9873785U JP 9873785 U JP9873785 U JP 9873785U JP S627821 U JPS627821 U JP S627821U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- guide groove
- handling depth
- adjusting
- model registration
- 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
- 238000001514 detection method Methods 0.000 claims 2
- 230000008054 signal transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Harvester Elements (AREA)
Description
第1図は本考案の実施例である要部の平面図、
第2図はその側断面図、第3図はらせん体の平面
図、第4図は第1図の一部を示し、第5図は第2
図の一部の側面図、第6図は回路図を示し、第7
図および第8図は第4図の一部をそれぞれ示し、
第9図は第8図の作動説明図、第10図はコンバ
インの側面図、第11図はその一部の平面図、第
12図は第11図の一部を示す。
1…縦搬送チエン、2…調節レバー、3…ガイ
ド溝、4…らせん体、M…モータ、3a,4a…
端縁、5,6…リミツトスイツチ、5a,6a…
スイツチ作動片。
Figure 1 is a plan view of the main parts of an embodiment of the present invention;
Fig. 2 is a side sectional view thereof, Fig. 3 is a plan view of the helical body, Fig. 4 shows a part of Fig. 1, and Fig. 5 is a sectional view of the spiral body.
A side view of a part of the figure, FIG. 6 shows a circuit diagram, and FIG. 7 shows a circuit diagram.
The figure and FIG. 8 each show a part of FIG.
9 is an explanatory view of the operation of FIG. 8, FIG. 10 is a side view of the combine harvester, FIG. 11 is a plan view of a portion thereof, and FIG. 12 is a portion of FIG. 11. DESCRIPTION OF SYMBOLS 1... Vertical conveyance chain, 2... Adjustment lever, 3... Guide groove, 4... Spiral body, M... Motor, 3a, 4a...
Edge, 5, 6...Limit switch, 5a, 6a...
Switch actuation piece.
Claims (1)
斜変更調節自在に操作する調節レバー2を長いガ
イド溝3内に挿通するとともに、該ガイド溝3内
下方には調節レバー2が弾圧されて係合するらせ
ん体4を稈長検出センサー28,29からの信号
により正逆転自在のモータMに軸架して構成した
コンバインにおいて、前記ガイド溝3両端部に両
リミツトスイツチ5,6の作動片5a,6aを設
け、これらのリミツトスイツチ5,6は、それぞ
れ前記稈長検出センサー28a,29aから、対
応する側の前記モーターMへの信号伝達回路中に
設けられたものであることを特徴とする扱深さ調
節の自動操作装置。 前記らせん体4の両端側上方となるガイド溝3
内方より該ガイド溝3の両端縁3a,3bに向け
て平面傾斜して交差するように、前記モータMを
停止させる両リミツトスイツチ5,6のスイツチ
作動片5a,6aをそれぞれ延設して構成したこ
とを特徴とする実用新案登録請求の範囲第1項記
載の扱深さ調節の自動操作装置。[Scope of Claim for Utility Model Registration] In order to adjust the handling depth, an adjustment lever 2 for operating the vertical conveyance chain 1 etc. to freely change the inclination is inserted into a long guide groove 3, and is inserted downwardly within the guide groove 3. This is a combine harvester in which a helical body 4, which is engaged by the adjustment lever 2 under pressure, is mounted on a motor M that can freely rotate in the forward and backward directions according to signals from the culm length detection sensors 28 and 29. 5 and 6 operating pieces 5a and 6a are provided, and these limit switches 5 and 6 are provided in a signal transmission circuit from the culm length detection sensors 28a and 29a to the motor M on the corresponding side, respectively. An automatic operating device for adjusting the handling depth. Guide grooves 3 located above both ends of the spiral body 4
Switch operating pieces 5a and 6a of both limit switches 5 and 6 for stopping the motor M are respectively extended so as to intersect with the end edges 3a and 3b of the guide groove 3 from the inside with a plane slope. An automatic operating device for adjusting the handling depth as set forth in claim 1 of the utility model registration claim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9873785U JPS627821U (en) | 1985-06-27 | 1985-06-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9873785U JPS627821U (en) | 1985-06-27 | 1985-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS627821U true JPS627821U (en) | 1987-01-17 |
Family
ID=30966972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9873785U Pending JPS627821U (en) | 1985-06-27 | 1985-06-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS627821U (en) |
-
1985
- 1985-06-27 JP JP9873785U patent/JPS627821U/ja active Pending
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