JPH0285028U

JPH0285028U -

Info

Publication number: JPH0285028U
Application number: JP16469688U
Authority: JP
Priority date: 1988-12-20
Filing date: 1988-12-20
Publication date: 1990-07-03
Anticipated expiration: 2003-12-20
Also published as: JPH0750591Y2

Description

[Brief explanation of the drawing]

図面は、本考案に係る作業用走行機体のクラツ
チレバー装置の実施例を示したものであつて、第
１図は耕耘機の全体側面図、第２図はレバーガイ
ド部の平面図、第３図は同上側面図、第４図は主
クラツチ機構の作用説明図、第５図は主クラツチ
作動ワイヤの荷重とレバー操作位置との関係を示
したグラフ図、第６図、第７図は作業クラツチ作
動ワイヤの連結部を示す要部平面図、側面図、第
８図はトランスミツシヨンケースの展開図、第９
図は走行クラツチレバーガイドの断面図、第１０
図は運転ハンドルの取付け部を示す要部斜視図、
第１１図は同上断面正面図、第１２図は同上断面
側面図、第１３図は耕耘機の概略側面図、第１４
図はクリーナカバー部の分解斜視図、第１５図は
他の耕耘機の概略側面図、第１６図はリコイルス
タータカバー部の作用説明図、第１７図は補助カ
バー部の作用説明図である。図中、１は走行機体、２は作業部、９はクラツ
チレバー、８ａは作動アーム、９はレバーケース
、９ａは主クラツチガイド、９ｂは作業クラツチ
ガイド、９ｃは連結ガイド、１０，１１はワイヤ
、１０ａ，１１ａは係止金具である。 The drawings show an embodiment of the clutch lever device for a working traveling machine according to the present invention, in which Fig. 1 is an overall side view of the tiller, Fig. 2 is a plan view of the lever guide section, and Fig. 3 is a plan view of the lever guide section. The figure is a side view of the same as above, Figure 4 is an explanatory diagram of the operation of the main clutch mechanism, Figure 5 is a graph showing the relationship between the load on the main clutch actuating wire and the lever operation position, and Figures 6 and 7 are for operation. A plan view and a side view of the main parts showing the connection part of the clutch actuation wire, FIG. 8 is an exploded view of the transmission case, and FIG.
The figure is a sectional view of the traveling clutch lever guide, No. 10.
The figure is a perspective view of the main parts showing the mounting part of the driving handle.
Fig. 11 is a sectional front view of the same as above, Fig. 12 is a sectional side view of the same as above, Fig. 13 is a schematic side view of the tiller, and Fig. 14 is a schematic side view of the tiller.
15 is a schematic side view of another cultivator, FIG. 16 is an explanatory diagram of the action of the recoil starter cover part, and FIG. 17 is an explanatory diagram of the action of the auxiliary cover part. In the figure, 1 is a traveling machine body, 2 is a working part, 9 is a clutch lever, 8a is an operating arm, 9 is a lever case, 9a is a main clutch guide, 9b is a working clutch guide, 9c is a connecting guide, 10 and 11 are wires , 10a, 11a are locking fittings.

Claims

[Scope of utility model registration request]

A lever guide having a substantially U-shape in which a main clutch operation guide and a work clutch operation guide are arranged in parallel and connected at one end by a connecting guide, and a clutch lever guided by the lever guide; The locking metal fittings are interlocked and connected to each clutch mechanism side and arranged on the corresponding clutch operation guide side, and when the clutch lever is operated to either operation guide side by the connecting guide, the locking fitting on the operated side is connected. An operating arm is provided on the clutch lever to selectively engage the stopper to perform clutch switching operation of the stopper, and when the clutch lever is operated toward one end of the clutch operating guide where the connecting guide is located, The main clutch operating mechanism includes a holding part that locks and holds the locking metal fitting on the operated side, and the locking metal fitting is in the engaged state at one end of the operating guide and in the disconnected state at the other end, and the main clutch operation mechanism A clutch lever device for a work traveling machine, characterized in that the clutch mechanism is set so that the locking metal fitting is in a disengaged state at one end of the operating guide and in an engaged state at the other end.