JPS60119262U

JPS60119262U - pruning machine

Info

Publication number: JPS60119262U
Application number: JP654584U
Authority: JP
Inventors: 策次山田
Original assignee: 山田機械工業株式会社
Priority date: 1984-01-20
Filing date: 1984-01-20
Publication date: 1985-08-12
Also published as: JPH0337386Y2

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 the drawing]

第１図は本考案の一実施例の全体構成図、第２図は回転
刃支持部の正面図、第３図はその部分断面側面図、第４
図は使用方説明図、第５図は作用説明図、第６図は作業
状態に示す全体図である。２・・・エンジン、９・・・操作管、１０・・・伝動軸
、１　　。１・・・回転刃、１９・・・第一ガイド部、２０・・・
カバ一部、２１・・・第一ガイド部材、−２２・・・第
二ガイド部、２３・・・カバ一部、２４・・・第ニガイ
ド部材、２７・・・空間、Ｐ・・・平面。 −，２１ａＫ　　　　　イ　　　Ｙ　　　　　◇ −゛Ｐ″−１Fig. 1 is an overall configuration diagram of an embodiment of the present invention, Fig. 2 is a front view of the rotary blade support, Fig. 3 is a partial cross-sectional side view thereof, and Fig. 4
The figure is an explanatory diagram of how to use the device, FIG. 5 is an explanatory diagram of the operation, and FIG. 6 is an overall diagram showing the working state. 2...Engine, 9...Operation tube, 10...Transmission shaft, 1. 1... Rotating blade, 19... First guide part, 20...
Part of cover, 21...First guide member, -22...Second guide part, 23...Part of cover, 24...Second guide member, 27...Space, P...Plane . −,21a K I Y ◇ −゛P″−1

Claims

[Scope of utility model registration request]

A rotary blade is attached to the tip of an operating tube into which a transmission shaft for transmitting shaft rotational output from the engine is inserted. a first guide member having a first guide part located radially outward at the front part of the rotary blade; and a cover part that covers the upper surface of the front part of the rotary blade; A second guide member is provided, the second guide member having a second guide part located inside the rotary blade and located radially outward in the rear part of the rotary blade, and a cover part that covers the upper surface of the rear part of the rotary blade, By arranging the lower edge of the cover part of the first guide member and the upper edge of the cover part of the second guide member to face each other with an interval, the space between the first guide member and the second guide member is provided in a direction perpendicular to the operation tube. This branch cutting machine is characterized by forming a space in which the branch extends, allowing the branch being cut to escape into this space.