JPS6051956U

JPS6051956U - Straw culm cutting device with adjustable cutting length

Info

Publication number: JPS6051956U
Application number: JP14439083U
Authority: JP
Inventors: 松木　隆尚
Original assignee: セイレイ工業株式会社
Priority date: 1983-09-16
Filing date: 1983-09-16
Publication date: 1985-04-12
Also published as: JPS6341867Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

図面は本考案の実施態様を例示せるものにして、第１図
はコンバインの後部に本考案装置を装着せる状態の側面
図、第２図は本装置における要部の左半部を示す図であ
り、第３図は同右半部を示したものである。第４図は本
装置の要部の抽出図、第５図及び第６図は第４図におけ
る部分平面図、第７図は同要部の左側面図である。、主
要部の符号説明、１１，１２・・・・・・低速回転軸、
１３・・・・・・高速回転軸、Ｐ□？　Ｐ２・・・・・
・取付間　　　・隔、２８．２９・・・・・・円形刃、
Ｐ３・・・・・・取付間隔、５７・・・・・・円形刃、
Ｒ・・・・・・藁稈通路。The drawings are for illustrating the embodiment of the present invention, and Figure 1 is a side view of the device of the present invention installed at the rear of a combine harvester, and Figure 2 is a view showing the left half of the main parts of the device. Figure 3 shows the right half of the same. FIG. 4 is an extracted diagram of the main part of the present device, FIGS. 5 and 6 are partial plan views of FIG. 4, and FIG. 7 is a left side view of the main part. , Explanation of symbols for main parts, 11, 12...Low speed rotating shaft,
13...High speed rotation axis, P□? P2...
・Installation distance ・Interval, 28.29...Circular blade,
P3...Mounting interval, 57...Circular blade,
R... Straw culm passage.

Claims

[Scope of utility model registration request]

In a straw culm cutting device that performs cutting by horizontally suspending a rotary shaft on which circular blades are attached at appropriate intervals along the culm direction of the straw culm, there are vertically low-speed rotary shafts 11 and 12 and both low-speed rotary shafts 11.
．． 12, these low-speed rotation shafts 11 and 12 and the opposing high-speed rotation shafts 13 are horizontally mounted in parallel, and the upper low-speed rotation shafts 11 and high-speed rotation shafts 13 are mounted at mounting intervals of P□, P2/J1. Circular blades 28 and 29 are respectively attached at the same spacing, and the attachment interval P3 is increased to the lower low-speed rotating shaft 12, and the circular blades 57 of the high-speed rotating shaft 13 are overlapped every few to maintain a constant cutting state. The high-speed rotating shaft 13 is configured to be able to be changed between a cutting state and a non-cutting state by moving the high-speed rotating shaft 13 closer to or away from the upper low-speed rotating shaft 11, and the high-speed rotating shaft 13 is separated from the upper low-speed rotating shaft 11. circular blades 28.57 attached to the upper low-speed rotating shaft 11 and high-speed rotating shaft 13, respectively, when in a non-cutting state;
A straw culm cutting device capable of changing the cutting length, characterized in that a straw culm passage R is formed between the straw culms.