JPS6333748U

JPS6333748U -

Info

Publication number: JPS6333748U
Application number: JP12870786U
Authority: JP
Priority date: 1986-08-22
Filing date: 1986-08-22
Publication date: 1988-03-04

Description

[Brief explanation of the drawing]

図面は本考案に係るコンバインの実施例を示し
、第１図はサイドクラツチブレーキに対する操作
構造と扱深さ制御装置に対する操作構造との連係
を示す構成図、第２図は操向レバーの握り部に設
けた扱深さ調節スイツチと操向スイツチとを示す
正面図、第３図は走行装置を示す平面図、第４図
は稈長センサを示す正面図、第５図は稈長センサ
を示す平面図、第６図は全体側面図、第７図は従
来例を示す斜視図である。６Ａ，６Ｂ……サイドクラツチ・ブレーキ、６
ａ，６ｂ……左右のサイドクラツチ、２……脱穀
装置、９Ａ，９Ｂ……走行装置、２４Ａ，２４Ｂ
……操向レバー、２４ａ，２４ｂ……握り部、２
８……操向スイツチ、２９……扱深さ制御装置、
３１，３２……稈長センサ、４３……扱深さ調節
スイツチ。 The drawings show an embodiment of the combine harvester according to the present invention, FIG. 1 is a configuration diagram showing the connection between the operating structure for the side clutch brake and the operating structure for the handling depth control device, and FIG. 2 shows the grip portion of the steering lever. 3 is a plan view showing the traveling device, FIG. 4 is a front view showing the culm length sensor, and FIG. 5 is a plan view showing the culm length sensor. , FIG. 6 is an overall side view, and FIG. 7 is a perspective view showing a conventional example. 6A, 6B...Side clutch/brake, 6
a, 6b... Left and right side clutches, 2... Threshing device, 9A, 9B... Traveling device, 24A, 24B
...Steering lever, 24a, 24b...Grip portion, 2
8... Steering switch, 29... Handling depth control device,
31, 32...culm length sensor, 43...handling depth adjustment switch.

Claims

[Scope of utility model registration request]

A pair of left and right traveling devices 9A, 9 for the traveling aircraft
B, and these left and right traveling devices 9A.
, 9B are provided, and the handling depth in the threshing device 2 is determined based on the detection results of the culm length sensors 31 and 32 that detect the culm length of the grain culm. This is a combine harvester equipped with a handling depth control device 29 for adjusting the handling depth of the left and right side clutches and brakes 6A and 6B.
Left and right steering levers 24A, 24 corresponding to each of
In addition, a handling depth adjustment switch 43 for manual priority operation of the handling depth control device 29 is provided on the grip portion 24a of one steering lever 24A, and a handling depth adjustment switch 43 for manually operating the handling depth control device 29 is provided on the grip portion 24b of the other steering lever 24B. This combine harvester is provided with a steering switch 28 for selectively switching the side clutches/brakes 6A, 6B to the disengaged state of the side clutches 6a, 6b.