JPS6079939U

JPS6079939U - Straw cutter

Info

Publication number: JPS6079939U
Application number: JP17392583U
Authority: JP
Inventors: 国井　栄一郎
Original assignee: 株式会社山本製作所
Priority date: 1983-11-10
Filing date: 1983-11-10
Publication date: 1985-06-03

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]

、　　　第１図は従前の藁カッターの縦断した概要側面
図、第２図は同上概要側面図、第３図は同上の固定刃取
付部の縦断側面図、第４図は本考案による藁カッターの
縦断した概要側面図、第５図は同上の軸受支持部材の組
付部の一部破断した側面図、第６図は同上の固定刃取付
部の縦断側面図、第７図は別の実施例の固定刃の両断側
面図、第８図はさらに別の実施例の固定刃の縦断側面図
である。図面符号の説明、Ａ・・・藁カッター、ａ・・・機枠、
Ｗ・・・固定刃、１・・・切截室、１０・・・入口、２
・・・主軸、２０・・・刃物取付金、３・・・軸受支持
部材、３０・・・セットボルト、３１・・・取付座、３
２・・・挿通穴、４・・・回転刃、５・・・取付機枠、
５０・・・セットボルト′、６ａ・・・刃身、６０・・
・刃先部、６０ａ・・・刃先、１１・・・供給ロール、
１２・・・供給樋、１３・・・排出口、１４・・・排出
樋。, Fig. 1 is a longitudinal side view of the conventional straw cutter, Fig. 2 is a schematic side view of the same as above, Fig. 3 is a longitudinal side view of the fixed blade attachment part of the above, and Fig. 4 is a schematic side view of the straw cutter according to the present invention. FIG. 5 is a partially cutaway side view of the assembly portion of the bearing support member same as above, FIG. 6 is a longitudinal side view of the fixed blade attachment portion same as above, and FIG. 7 is another embodiment. FIG. 8 is a longitudinal sectional side view of a fixed blade according to yet another embodiment. Explanation of drawing symbols, A...Straw cutter, a...Machine frame,
W... Fixed blade, 1... Cutting chamber, 10... Entrance, 2
...Main shaft, 20...Cutter mounting bracket, 3...Bearing support member, 30...Set bolt, 31...Mounting seat, 3
2...Insertion hole, 4...Rotary blade, 5...Mounting machine frame,
50...Set bolt', 6a...Blade, 60...
・Blade tip portion, 60a...Blade tip, 11...Supply roll,
12... Supply gutter, 13... Discharge port, 14... Discharge gutter.

Claims

[Scope of utility model registration request]

The main shaft 2, which is arranged at the center of the cutting chamber 1 of the straw cutter A and is rotatably supported on the machine frame a via a bearing support member 3, is supported so that its displacement can be adjusted freely toward the entrance 10 side of the cutting chamber 1. The mounting frame 5 provided at the entrance of the cutting chamber 1 has a fixed blade W facing the rotary blade 4 mounted on the main shaft 2 via the blade mount 20, and a blade edge portion 60 made of ceramic. The set bolt 5 is formed so that its side cross section is U-shaped or wedge-shaped.
A straw cutter characterized in that the assembly is fixed by 0.