JPS6059856U - Speed control device for mobile agricultural machinery - Google Patents
Speed control device for mobile agricultural machineryInfo
- Publication number
- JPS6059856U JPS6059856U JP15149283U JP15149283U JPS6059856U JP S6059856 U JPS6059856 U JP S6059856U JP 15149283 U JP15149283 U JP 15149283U JP 15149283 U JP15149283 U JP 15149283U JP S6059856 U JPS6059856 U JP S6059856U
- Authority
- JP
- Japan
- Prior art keywords
- lever
- shift operation
- brake
- positions
- transmission mechanism
- 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.)
- Granted
Links
Landscapes
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
- Gear-Shifting Mechanisms (AREA)
- Mechanical Control Devices (AREA)
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
一第１図ａ、 ｂは本考案を適用し得るティラーを示す
全体側面図ａおよびそのハンドル部分の平面図ｂ１第２
図は本考案に適用するベルト式無段変速機構の平面断面
図、第３図は同変速機構の側面図、第４図ａ、ｂ、ｃは
ハンドル部における変速操作レバーを示す部分側面図ａ
１部部分面図すおよび部分正面図ｃ１第５図ａｔ−ｂ、
ｃはレバー押し板をレバーガイド板との関連のもとに
示す平面図ａ１側面図すおよび誤作動防止プレートの作
動説明図ｃ１そして第６図ａ、 ｂはハンドル部におけ
るブレーキレバーを示す部分平面図ａおよび部 −分
側面図すである。
１・・・移動農機（ティラー）、５・・・エンジン、６
・・・ハンドル部、７・・・ベルト式無段変速機構、９
・・・ミッション、−９ａ・・・主軸、２６・・・レバ
ーガイド板、２６ｄ〜２６ｉ・・・係止溝、−３０・・
・変速操作レバー、３３・・・レバー押し板、３５・・
・断レバー、４ ′５・・・ブレーキレバー。
、 （ａ）
Ｘ・ パＸ；
ｐ、（
Ｖ′°０°３
６Figure 1 a and b are an overall side view a showing a tiller to which the present invention can be applied, and a plan view b of the handle portion of the tiller.
The figure is a plan sectional view of the belt-type continuously variable transmission mechanism applied to the present invention, Figure 3 is a side view of the same transmission mechanism, and Figures 4a, b, and c are partial side views a showing the speed change operation lever in the handle part.
Part 1 partial cross-sectional view and partial front view c1 Figure 5 at-b,
c is a plan view showing the lever push plate in relation to the lever guide plate; a1 is a side view; c1 is a side view showing the operation of the malfunction prevention plate; and FIGS. Figure a and a partial side view. 1... Mobile agricultural machine (tiller), 5... Engine, 6
...Handle part, 7...Belt type continuously variable transmission mechanism, 9
...Mission, -9a...Main shaft, 26...Lever guide plate, 26d-26i...Latching groove, -30...
・Speed control lever, 33...Lever push plate, 35...
- Disconnection lever, 4'5...brake lever. , (a) X・PX; p, (V′°0°3 6
Claims (1)
れる変速機構を介してミッション９に伝達するようにし
た移動農機１において、上記変速操作レバー３０をレバ
ーガイド板２６に設けた多数の係止Ｒ２６ｄ〜２６ｉに
よって高速から低速の多数の変速操作位置および動力遮
断位置に順次に係止し得る構成とすると共に、上記変速
機構を上記変速操作レバー３０の変速操作位置に対応す
る個々の変速状態と動力遮断状態をとり得るベルト式無
段変速機構７とし、また、上記レバーガイド板２６の変
速操作位置に対応する係止溝２６ｄ〜２６ｈに近接して
レバー押し板３３を摺動自在に設け、該レバー押し板３
３をハンドル部６に配設した断レバー３５の操作により
作動させ、変速操作位置にある変速操作レバー３０をレ
バーガイド板２６の係止溝２６ｄ〜２６ｈから押し出し
て動力遮断位置に復帰させるように構成し、更に、゛上
記断レバー３５をブレーキ断位置とブレーキ人位置との
二位置に安定して保持される型式のブレーキレバー４５
に連動させ、該ブレーキレバー４゛５がブレーキ人位置
に回動操作された場合、断レバー３５が変速操作レバー
３０を動力遮断位置に復帰する操作状態に保持されるよ
うに構成した移動農機１における変速操作装置。In the mobile agricultural machine 1 in which the rotation of the engine 5 is transmitted to the transmission 9 via the transmission mechanism operated by the speed change operation lever 30, the speed change operation lever 30 is provided with a large number of locking R26d~ on the lever guide plate 26. 26i, the transmission mechanism can be sequentially locked in a large number of shift operation positions from high speed to low speed and power cutoff positions, and the transmission mechanism can be locked in individual shift states and power cutoff positions corresponding to the shift operation positions of the shift operation lever 30. The belt-type continuously variable transmission mechanism 7 is configured to be able to change the state, and a lever push plate 33 is slidably provided in the vicinity of the locking grooves 26d to 26h corresponding to the shift operation position of the lever guide plate 26. Push plate 3
3 is actuated by operating a disconnection lever 35 disposed on the handle portion 6, and the shift operation lever 30 in the shift operation position is pushed out from the locking grooves 26d to 26h of the lever guide plate 26 and returned to the power cutoff position. The brake lever 45 is of a type that stably holds the disconnection lever 35 in two positions: a brake disconnection position and a brake operator position.
The mobile agricultural machine 1 is configured such that when the brake lever 4-5 is rotated to the brake man position, the disconnection lever 35 is held in an operating state that returns the speed change operation lever 30 to the power cutoff position. Gear shift operation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15149283U JPS6059856U (en) | 1983-09-30 | 1983-09-30 | Speed control device for mobile agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15149283U JPS6059856U (en) | 1983-09-30 | 1983-09-30 | Speed control device for mobile agricultural machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6059856U true JPS6059856U (en) | 1985-04-25 |
| JPS633488Y2 JPS633488Y2 (en) | 1988-01-28 |
Family
ID=30335692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15149283U Granted JPS6059856U (en) | 1983-09-30 | 1983-09-30 | Speed control device for mobile agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6059856U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02143562U (en) * | 1989-05-02 | 1990-12-05 | ||
| JPH02143563U (en) * | 1989-05-10 | 1990-12-05 | ||
| JP2006347308A (en) * | 2005-06-15 | 2006-12-28 | Honda Motor Co Ltd | Shift device |
| JP2010522116A (en) * | 2007-03-28 | 2010-07-01 | ツェットエフ フリードリヒスハーフェン アクチエンゲゼルシャフト | Actuator with select lever return |
| JP2013034408A (en) * | 2011-08-04 | 2013-02-21 | Yanmar Co Ltd | Walking-type managing machine |
-
1983
- 1983-09-30 JP JP15149283U patent/JPS6059856U/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02143562U (en) * | 1989-05-02 | 1990-12-05 | ||
| JPH02143563U (en) * | 1989-05-10 | 1990-12-05 | ||
| JP2006347308A (en) * | 2005-06-15 | 2006-12-28 | Honda Motor Co Ltd | Shift device |
| JP4564893B2 (en) * | 2005-06-15 | 2010-10-20 | 本田技研工業株式会社 | Shift device |
| JP2010522116A (en) * | 2007-03-28 | 2010-07-01 | ツェットエフ フリードリヒスハーフェン アクチエンゲゼルシャフト | Actuator with select lever return |
| JP2013034408A (en) * | 2011-08-04 | 2013-02-21 | Yanmar Co Ltd | Walking-type managing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS633488Y2 (en) | 1988-01-28 |
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