JPH0226438U

JPH0226438U -

Info

Publication number: JPH0226438U
Application number: JP10464288U
Authority: JP
Priority date: 1988-08-08
Filing date: 1988-08-08
Publication date: 1990-02-21

Description

[Brief explanation of the drawing]

第１図は第３図の―線における断面図とな
る要部の断面図を示し、第２図はその分解図、第
３図は第４図の一部の拡大図、第４図はコンバイ
ンの側面図である。１ａ，１ｂ……オーガ、２ａ，２ｂ……搬送筒
、３ａ，３ｂ……嵌合連結部、４ａ，４ｂ……内
周面、５，６……羽根、５ａ，６ａ，７ａ……外
側縁、７……受継ぎらせん羽根。 Figure 1 shows a sectional view of the main parts taken along the - line in Figure 3, Figure 2 is an exploded view thereof, Figure 3 is an enlarged view of a part of Figure 4, and Figure 4 is a sectional view of the combine FIG. 1a, 1b...Auger, 2a, 2b...Transport cylinder, 3a, 3b...Fitting connection part, 4a, 4b...Inner peripheral surface, 5, 6...Blade, 5a, 6a, 7a...Outer edge , 7...Inherited spiral feather.

Claims

[Scope of utility model registration request]

Both conveyor cylinders 2a, 2 with augers 1a, 1b inside
In the grain delivery device configured by fitting connecting portions 3a and 3b extending in orthogonal directions from the ends of the tubes 2a and 3b in a freely rotatable manner and communicating with each other, both conveying cylinders 2a,
The entire inner peripheral surface 4a, 4b from the end of the auger 2b to the fitting connection parts 3a, 3b is curved so as to be substantially concentric, and the blade 5 is connected to the tip side of both the augers 1a, 1b. , 6 are formed so that their outer edges 5a, 6a are curved along the inner circumferential surfaces 4a, 4b, and the transfer spiral blades 7 are axially mounted in the orthogonal direction between the ends of both the conveying cylinders 2a, 2b. The outer edges 7a of the blades 5, 6 are attached to the inner circumferential surfaces 4a, 4b, and the outer edges 7a of the blades 5, 6
An auger cylinder connection structure characterized in that it is formed in a curved shape so as to approach the auger cylinder.