JPH0365430U

JPH0365430U -

Info

Publication number: JPH0365430U
Application number: JP12580689U
Authority: JP
Priority date: 1989-10-28
Filing date: 1989-10-28
Publication date: 1991-06-26

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は本考案
に係る普通型コンバインの全体側断面図、第２図
は脱穀シリンダーの要部側面図、第３図は第２図
のＡ−Ａ線矢視断面図、第４図は同脱穀シリンダ
ーの展開図、第５図は移送螺旋板の他の配置例を
示す脱穀シリンダーの展開図、第６図は漏下体の
斜視図、第７図、第８図、第９図は移送螺旋板の
夫々異なる他の実施例を示す要部側面図である。１……普通型コンバイン、１０……脱穀室、１
１……脱穀シリンダー、１２……漏下体、１４…
…移送螺旋板、１４ａ……順ピツチ移送螺旋板、
１４ｂ……逆ピツチ移送螺旋板、１５……脱穀処
理刃。 The drawings show an embodiment of the present invention; FIG. 1 is a side sectional view of the general type combine harvester according to the present invention, FIG. 2 is a side view of the main part of the threshing cylinder, and FIG. 4 is a developed view of the threshing cylinder, FIG. 5 is a developed view of the threshing cylinder showing another arrangement of the transfer spiral plate, FIG. 6 is a perspective view of the leakage body, and FIG. , FIG. 8, and FIG. 9 are side views of essential parts showing other different embodiments of the transfer spiral plate. 1... Normal combine harvester, 10... Threshing room, 1
1... Threshing cylinder, 12... Leaky body, 14...
... Transfer spiral plate, 14a... Sequential pitch transfer spiral plate,
14b... Reverse pitch transfer spiral plate, 15... Threshing processing blade.

Claims

[Scope of utility model registration request]

The entire grain culm harvested in the harvesting section is supplied to the threshing room,
In a normal type combine harvester that transfers grain culms to the rear of the cylinder while threshing between a rotary threshing cylinder and a leakage body that are equipped with a transfer spiral plate and a threshing blade,
A threshing cylinder for a conventional combine harvester, characterized in that the transfer spiral plate of the threshing cylinder is divided into unit lengths as appropriate, and a part of the divided spiral plate is arranged in a reverse pitch direction.