JPS58176617U

JPS58176617U - Grass cutting attachment for excavator work vehicle

Info

Publication number: JPS58176617U
Application number: JP6984382U
Authority: JP
Inventors: 寿之松本
Original assignee: 株式会社クボタ
Priority date: 1982-05-13
Filing date: 1982-05-13
Publication date: 1983-11-26
Also published as: JPS631791Y2

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]

図面は本考案に係るショベル作業車の草刈用アタッチメ
ントの実施を例示し、第１図は全体側面図、第２図は草
刈用アタッチメントの取付状態を示す側面視図、第３図
は草刈用アタッチメン１への縦断面図、第４図は第３図
のＩＶ−ＩＶ線断面図、第５図イ９口は、夫々草刈作業
状態を示す概略平面図である。７・・・・・・アーム、８・・・・・・パケット、１，
２・・・・・・草刈用アタッチメント、１２ａ・・・・
・・草刈装置部分、１５・・・・・・刈刃、１６・・・
・・・駆動回転軸、２３．２４・・・・・・１７１式連
結具、２５・・・・・・取付部材、Ｑ・・・・・・軸芯
。The drawings illustrate the implementation of the mowing attachment for a shovel vehicle according to the present invention, with FIG. 1 being an overall side view, FIG. 2 being a side view showing the attached state of the mowing attachment, and FIG. 3 showing the mowing attachment. 1 is a vertical sectional view taken along line IV--IV in FIG. 3, and FIG. 5 is a schematic plan view showing the state of mowing work. 7...Arm, 8...Packet, 1,
2... Attachment for mowing, 12a...
...Mowing device part, 15...Mowing blade, 16...
... Drive rotation shaft, 23.24 ... Type 171 connector, 25 ... Mounting member, Q ... Axis core.

Claims

[Scope of claim for utility model registration] ■ Arm 7 of an excavator work vehicle that can be operated up and down and bent and extended.
Grass cutting attachment 1 to be installed in place of packet 8
2, a mounting member 2 for connecting to the arm 7;
5 and the mowing device part 12a are connected by Rondo type connectors 23, 24 that allow only the approach and relative rocking of both of them, and between the mounting member 25 and the mowing device part 12a, A grass cutting attachment for an excavator work vehicle, characterized in that it is equipped with a spring 30 that is deformed as a result of relative rocking. (2) The mowing device portion 12a is provided with a drive rotation shaft 16 on which cutting blades 15 are arranged in parallel, and the attachment position of the mowing device portion 12a to the mounting member 25 can be changed around an axis 0 that is substantially orthogonal to the rotation axis. As such, the coupling 23.2
4 and spring 30 are attached as claimed in claim 0 of the utility model registration.