JPH01312923A - Operating unit for mower - Google Patents
Operating unit for mowerInfo
- Publication number
- JPH01312923A JPH01312923A JP14398288A JP14398288A JPH01312923A JP H01312923 A JPH01312923 A JP H01312923A JP 14398288 A JP14398288 A JP 14398288A JP 14398288 A JP14398288 A JP 14398288A JP H01312923 A JPH01312923 A JP H01312923A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- reaping
- transmission
- travelling
- travel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 241001494496 Leersia Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Harvester Elements (AREA)
- Mechanical Control Devices (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
この発明は、モアー等の操作装置に関し、このモアーと
同様な操作を要する刈取作業機にも利用できる。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an operating device for a mower, etc., and can also be used for a reaping machine that requires operation similar to that of a mower.
従来の技術、および発明が解決しようとする課題
モアーにあっては、機体の走行うラッチ等を入り切り操
作する走行レバーと、刈取りラッチ等を入り切り操作す
る刈取レバーとがあり、これらの各レバーを操縦者の手
で把持しているときは作業を行い、把持から手を解放す
るとき作業を停止する形態となっていることが多く、長
時間に亘る把持操作では疲労度が大きい。Prior Art and Problems to be Solved by the Invention A mower has a running lever that operates the latch, etc. that causes the machine to run, and a reaping lever that operates the reaping latch, etc. In many cases, the operator performs work while gripping the robot, and stops the work when releasing the grip, and the gripping operation over a long period of time is very tiring.
課題を解決するための手段
この発明は、操縦ハンドル（１）に設けられる走行伝動
の入り切りを行う走行レバー（２）と、刈取伝動の入り
切りを行う刈取レバー（３）との間に、該走行レバー（
２）による走行伝動の入り操作によって、該刈取レバー
（３１による刈取伝動の入位置を係止維持すると共に、
この走行レバー（２）の切り操作で該刈取レバー（３）
の切位置へ戻す係止装置（４）を設けてなるモアー等の
操作装置の構成とする。Means for Solving the Problems The present invention provides a drive lever (2) provided on a control handle (1) that turns on and off the running transmission, and a reaping lever (3) that turns on and off the reaping transmission. lever(
2), the reaping lever (31) locks and maintains the reaping transmission in the engaged position, and
By turning this travel lever (2), the reaping lever (3)
An operating device such as a mower is provided with a locking device (4) for returning the device to the cut position.
発明の作用、および効果
走行レバー（２）を把持して入り操作すれば、走行伝動
が行われて、機体の走行を行わせることができる。この
入り操作時に入位置で走行レバー（２）から手を放せば
、走行レバー（２）が戻って係止装置（４）も戻る。こ
れによって走行も停止する。刈取を行うときは、刈取レ
バー（３）を入り操作したのち、又は入り操作と同時に
、走行レバー（２）を入り操作することによって、刈取
伝動と共に走行伝動が行われる。このとき刈取レバー（
３）の入り操作位置が、走行レバー（２）の入り操作位
置において作動される係止装置（４）によって係止され
て、刈取レバー（３）の戻りを係止する。このため走行
レバー（２）を入位置に維持する限り、係止位置（４）
が係止位置にあって、刈取レバー（３）から手を放して
も刈取伝動が停止しない。Functions and Effects of the Invention By grasping and operating the travel lever (2), travel transmission is performed and the aircraft can be made to travel. If you release your hand from the travel lever (2) at the engaged position during this engaging operation, the travel lever (2) will return and the locking device (4) will also return. This also causes the vehicle to stop running. When reaping, the reaping lever (3) is turned on and then the travel lever (2) is turned on at the same time as the reaping lever (3), so that the reaping transmission and the travel transmission are performed. At this time, the reaping lever (
3) is locked by a locking device (4) activated in the engaged position of the travel lever (2) to lock the reaping lever (3) from returning. Therefore, as long as the travel lever (2) is maintained in the engaged position, the locking position (4)
is in the locked position, and the reaping transmission does not stop even if you release your hand from the reaping lever (3).
このように走行レバー（２）の操作によって、係止装置
（４）を係止位置へ作動させて、刈取レバー（３）の切
り側への戻りを係止するものであり、しかも走行レバー
（２）を放して切位置へ戻せば、自動的に該係止装置（
４）が外れて刈取レバー（３）も切位置へ戻るために、
操作が簡単であり、走行レバー（２ンのみを入位置に維
持することによって該係止装置（４）を介して刈取レバ
ー（３１をも入位置に維持できるために疲労度も少くで
きる。In this way, by operating the traveling lever (2), the locking device (4) is operated to the locking position and the reaping lever (3) is prevented from returning to the cutting side. 2) and return it to the cut position, the locking device (
4) comes off and the reaping lever (3) also returns to the cutting position.
It is easy to operate, and by keeping only the travel lever (2) in the engaged position, the reaping lever (31) can also be maintained in the engaged position via the locking device (4), reducing fatigue.
実施例
なお、回倒において、＋１１はモアー（５）の後部に設
けた操縦ハンドルで、左右に亘ってループ状に形成され
、この操縦ハンドル（１）の−側部等に走行レバー（２
）及び刈取レバー（３）を設け、走行レバー（２）は、
モアー（５）の左右両側に設けた走行車軸（６）の伝動
クラッチを入り切り操作するようにワイヤー（７）で連
結している。又この走行レバー（２）は操縦ハンドル（
１１に沿うようにループ状に設けている。又、この走行
レバー（２）の基部は左右両端部において操縦ハンドル
（１）と一体のブラケット（８）のレバー軸（９）回り
に前後回動自在に設けている。又、該ワイヤー（７）に
は引張ばねが働いていて、このばね力に抗して該走行レ
バー（２）を切位置（イ）から入位置（ロ）へ回動操作
できる。Embodiment When rotating, +11 is a control handle provided at the rear of the mower (5), which is formed in a loop shape from left to right, and a travel lever (2
) and a reaping lever (3), and the travel lever (2) is
A transmission clutch of a traveling axle (6) provided on both left and right sides of the mower (5) is connected by a wire (7) so as to be operated on and off. Also, this travel lever (2) is the control handle (
11 in a loop shape. The base of the traveling lever (2) is provided at both left and right ends so as to be rotatable back and forth around a lever shaft (9) of a bracket (8) that is integrated with the operating handle (1). Further, a tension spring is acting on the wire (7), and the travel lever (2) can be rotated from the off position (a) to the on position (b) against the spring force.
又、刈取レバー（３）は、基部を該レバー軸（９）と同
軸に前後回動自在で、ワイヤー（１１で刈取りラッチと
連結し、このワイヤー（１ＣＩを常時ばねで引張方向へ
弾発している。該走行レバー（２）と同様に後側位置を
切位置（イ）とし、前側位置を入位置（ロ）とする。The reaping lever (3) has its base rotatable back and forth on the same axis as the lever shaft (9), and is connected to the reaping latch by a wire (11), and the reaping lever (3) is connected to the reaping latch by a wire (11), and the wire (1CI) is constantly elasticized in the pulling direction by a spring. Similarly to the travel lever (2), the rear position is the off position (a), and the front position is the on position (b).
これら走行レバー（２）と刈取レバー（３）との関係構
成は、第１図〜第３図においては、ブラケット（８）の
側面に、板ばねからなる「形状のストッパー＋１０を、
基部を固定し、この折曲部を斜め外側へ張出させ、先端
部をブラケット（８）内側の刈取レバー（３）の回動圏
内に突出できるように対応させている。The relationship between the traveling lever (2) and the reaping lever (3) is as shown in Figs.
The base is fixed, and this bent part is made to project diagonally outward, so that the tip part can protrude into the rotation range of the reaping lever (3) inside the bracket (8).
この張出部を該走行レバー（２＋の入り行程で押圧する
ことにより、このストッパー（１υを該刈取レバー（３
）側へ突出させる。又、この走行レバー（２）を切位Ｉ
ｔ（イ）側へ戻すとストッパー（１υはばね力で復帰し
て、刈取レバー（３）の係止位置から退く。従って、こ
の走行レバー（２）でストッパー（１１）を押圧して、
入位置（ロ）にあるときのみ刈取レバー（３）の入位置
（ロ）を係止する係止装［Ｃ４）の構成としている。By pressing this overhang during the entry stroke of the travel lever (2+), this stopper (1υ) is pressed against the reaping lever (3+).
) side. Also, move this traveling lever (2) to the incision position I.
When it is returned to the t (A) side, the stopper (1υ) returns by spring force and retreats from the locking position of the reaping lever (3). Therefore, the stopper (11) is pressed with this traveling lever (2),
A locking device [C4] is configured to lock the reaping lever (3) in the engaged position (b) only when it is in the engaged position (b).
第４図、第５図は、走行レバー（２）の基部にカムａ８
を設けて、ストッパー＋１０を押圧するもので、ストッ
パー（１０は刈取レバー（３〕の基部縁（＋３＋を係止
する。Figures 4 and 5 show the cam a8 at the base of the travel lever (2).
is provided to press the stopper +10, and the stopper (10 locks the base edge (+3+) of the reaping lever (3).
（至）はワイヤー（７）と走行レバー（２）のカム（１
シとの間に設けたばねである。(To) is the wire (7) and the cam (1) of the travel lever (2).
This is a spring installed between the
第６図、第７図は、ストッパー（１１）をブラケット（
８）に対して軸（１９回りに左右に回動する板材からな
る回動片とし、このストッパー（１１）をはね（ＩＧ）
で外側のカム（１シ側へ弾発したものである。Figures 6 and 7 show the stopper (11) being attached to the bracket (
8) is a rotating piece made of a plate that rotates left and right around the shaft (19), and this stopper (11) is used as a spring (IG).
It was fired toward the outer cam (1 side).
第８図、第９図は、刈取レバー（３）の基部にストッパ
ー（１力を設け、カム０２）によって抑圧される弾性ス
トッパー（１１）を係合させる構成としている。FIGS. 8 and 9 show a configuration in which a stopper (1 force is provided at the base of the reaping lever 3) and an elastic stopper (11) that is suppressed by a cam 02 is engaged.
なお、（ＩＥＩはエンジン、（■は刈刃装置で、エンジ
ン（１［１の駆動でこれら刈刃装置（１及び走行車軸（
６）等を刈取りラッチ、走行うラッチ等を介して伝動す
る構成としている。ｆ２Ｇは刈取った芝を集送して排出
案内するカバーである。In addition, (IEI is the engine, (■ is the cutting blade device, and the engine (1 [1) drives these cutting blade devices (1 and the traveling axle (
6) etc. are configured to be transmitted via a reaping latch, a running latch, etc. f2G is a cover that collects and guides the cut grass and discharges it.
図はこの発明の実施例を示すもので、第１図は一部の後
面図、第２図はその側面図、第３図は一部断面せる平面
図、第４図は別実施例を示す一部の後断面図、第５図は
その側面図、第６図は別実施例を示す一部の断面図、第
７図はその側面図。
第８図は別実施例を示す一部の後面図、第９図はその側
面図、第１０図はモアーの側面図である。
図中、符号ｆｌｌは操縦ハンドル、（２）は走行レバー
、（３）は刈取レバー、（４）は係止装置を示す。The drawings show an embodiment of the present invention, in which Fig. 1 is a partial rear view, Fig. 2 is a side view thereof, Fig. 3 is a partially sectional plan view, and Fig. 4 shows another embodiment. FIG. 5 is a rear sectional view of a portion, FIG. 5 is a side view thereof, FIG. 6 is a sectional view of a portion showing another embodiment, and FIG. 7 is a side view thereof. FIG. 8 is a rear view of a part of another embodiment, FIG. 9 is a side view thereof, and FIG. 10 is a side view of the mower. In the figure, reference numeral fl1 indicates a control handle, (2) a travel lever, (3) a reaping lever, and (4) a locking device.
Claims (1)
行う走行レバー（２）と、刈取伝動の入り切りを行う刈
取レバー（３）との間に、該走行レバー（２）による走
行伝動の入り操作によって、該刈取レバー（３）による
刈取伝動の入位置を係止維持すると共に、この走行レバ
ー（２）の切り操作で該刈取レバー（３）の切位置へ戻
す係止装置（４）を設けてなるモアー等の操作装置。Between the travel lever (2) provided on the control handle (1) that turns on and off the travel transmission, and the reaping lever (3) that turns on and off the reaping transmission, there is a , a locking device (4) is provided that locks and maintains the reaping transmission in the engaged position by the reaping lever (3), and returns the reaping lever (3) to the off position when the travel lever (2) is turned off. An operating device such as a mower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14398288A JPH01312923A (en) | 1988-06-10 | 1988-06-10 | Operating unit for mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14398288A JPH01312923A (en) | 1988-06-10 | 1988-06-10 | Operating unit for mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01312923A true JPH01312923A (en) | 1989-12-18 |
Family
ID=15351563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14398288A Pending JPH01312923A (en) | 1988-06-10 | 1988-06-10 | Operating unit for mower |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01312923A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0791288A1 (en) * | 1996-02-22 | 1997-08-27 | Honda Giken Kogyo Kabushiki Kaisha | Operating lever device for power-driven work machine |
| US11638397B2 (en) | 2020-02-10 | 2023-05-02 | Techtronic Cordless Gp | Control assembly coupled to handle of an implement |
-
1988
- 1988-06-10 JP JP14398288A patent/JPH01312923A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0791288A1 (en) * | 1996-02-22 | 1997-08-27 | Honda Giken Kogyo Kabushiki Kaisha | Operating lever device for power-driven work machine |
| US11638397B2 (en) | 2020-02-10 | 2023-05-02 | Techtronic Cordless Gp | Control assembly coupled to handle of an implement |
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