JPS646842U - - Google Patents

Description

【図面の簡単な説明】[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図は要部の横断平面図、第３図
及び第４図は小扱歯の取付構造を示す側面図及び
正面図、第５図は扱室始端側の縦断背面図、第６
図は扱室終端側の縦断端面図、第７図は扱胴の供
給口対応部分に二重螺旋を、その後方に処理歯を
スプライン状に植設した構造を示す扱室の横断平
面図である。 図中、７は扱室、９，１０は扱胴、９ａ，１０
ａは螺旋羽根、９ｂ，１０ｂは扱歯、１１は送塵
室。 Fig. 1 is a vertical side view of a conventional combine harvester equipped with the present invention, Fig. 2 is a cross-sectional plan view of the main parts, Figs. 3 and 4 are side and front views showing the mounting structure of the small handling teeth, Figure 5 is a longitudinal rear view of the starting end of the handling room, Figure 6
The figure is a vertical cross-sectional end view of the end of the handling chamber, and Figure 7 is a cross-sectional plan view of the handling chamber showing a structure in which a double helix is installed in the portion corresponding to the supply port of the handling barrel, and processing teeth are implanted in a spline shape behind it. be. In the figure, 7 is a handling room, 9 and 10 are handling cylinders, 9a and 10
a is a spiral blade, 9b and 10b are handling teeth, and 11 is a dust chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 扱室内に螺旋羽根を周設した扱胴を機体進行方
向に平行して２個並設し、一方の扱胴を後方に延
出して該延出端側に送塵室を形成すると共に、前
記２個の扱胴の周速を異ならせたことを特徴とす
る普通型コンバインの扱胴。 Two handling cylinders having spiral blades surrounding them are arranged in parallel in the direction of movement of the machine, one of the handling cylinders is extended rearward to form a dust feeding chamber on the extended end side, and A handling cylinder of a normal type combine harvester characterized by having two handling cylinders with different circumferential speeds.