JPH0435736U

JPH0435736U -

Info

Publication number: JPH0435736U
Application number: JP7735490U
Authority: JP
Priority date: 1990-07-20
Filing date: 1990-07-20
Publication date: 1992-03-25

Description

[Brief explanation of the drawing]

図面は、本考案に係る脱穀機の排塵装置の一実
施例を示すものであつて、第１図は全体側面図、
第２図は要部側面図、第３図は要部平面図、であ
る。図中、１……脱穀機、３……扱室、６……処理胴室、
８……排塵室、１０……揺動流板、１９……吸引
フアン、２０……フアンケース、２６，２６……
上部リンク機構、２７，２７……下部リンク機構
、ｂ……下動位置、である。 The drawings show an embodiment of a dust removal device for a threshing machine according to the present invention, and FIG. 1 is an overall side view;
FIG. 2 is a side view of the main part, and FIG. 3 is a plan view of the main part. In the diagram, 1... threshing machine, 3... handling room, 6... processing barrel room,
8... Dust extraction chamber, 10... Oscillating flow plate, 19... Suction fan, 20... Fan case, 26, 26...
Upper link mechanism, 27, 27...Lower link mechanism, b...Lower movement position.

Claims

[Scope of utility model registration request]

A dust evacuation chamber is provided at the rear of the handling chamber, and a processing chamber is provided at the rear of the handling chamber in communication with the dust inlet, and an oscillating flow plate is installed from the bottom of the handling chamber toward the dust evacuation chamber. In a threshing machine in which a suction fan is disposed facing below the rear end of the oscillating flow plate, an upper link mechanism that can be bent vertically and extensibly is pivotally mounted at the upper part of both left and right sides of the fan case in which the suction fan is housed. A dust evacuation device for a threshing machine, characterized in that a lower link mechanism is provided at the lower part, and the fan case is maintained in a downwardly moving position when the lower link mechanism is in a downwardly biased and balanced state.