JPS63173035U

JPS63173035U -

Info

Publication number: JPS63173035U
Application number: JP6508187U
Authority: JP
Priority date: 1987-04-28
Filing date: 1987-04-28
Publication date: 1988-11-10

Description

[Brief explanation of the drawing]

第１図は本考案を装備した普通型コンバインの
縦断側面図、第２図は扱胴の側面図、第３図は他
の実施例を示す縦断側面図、第４図は同上の縦断
背面図である。図中、７は扱室、９は扱胴、９ａは螺旋羽根、
９ｂは処理歯、１０は送塵室、Ｃは移送制御部、
Ｑ，Ｑ′は螺旋羽根のリード角、Ｓは選別部。 Fig. 1 is a longitudinal side view of a conventional combine harvester equipped with the present invention, Fig. 2 is a side view of the handling barrel, Fig. 3 is a longitudinal side view showing another embodiment, and Fig. 4 is a longitudinal rear view of the same. It is. In the figure, 7 is a handling chamber, 9 is a handling barrel, 9a is a spiral blade,
9b is a processing tooth, 10 is a dust feeding chamber, C is a transfer control unit,
Q and Q' are the lead angles of the spiral blades, and S is the sorting part.

Claims

[Scope of utility model registration request]

In an ordinary type combine harvester in which an axial flow type handling barrel with spiral blades surrounding the handling chamber is pivotally supported, and a sorting section is arranged below the handling chamber, dust is sent adjacent to the terminal end of the handling chamber. In addition to providing a chamber, the lead angle of the helical blade is partially set smaller than the other part to configure a transfer control section in that section, and the transfer speed of the processed material due to the rotation of the handling cylinder is temporarily controlled near the transfer control section. A threshing device for an ordinary type combine harvester, characterized in that the threshing device is configured to be slow.