JPS6264637U

JPS6264637U -

Info

Publication number: JPS6264637U
Application number: JP15616385U
Authority: JP
Priority date: 1985-10-12
Filing date: 1985-10-12
Publication date: 1987-04-22

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は、本考案に係る作業用走行機体における
減速制御装置の一実施例を示すものであつて、第
１図はコンバインの全体斜視図、第２図は第一実
施例の走行系のフローチヤート図、第３図は同上
減速制御機構のフローチヤート図、第４図は第二
実施例の走行系のフローチヤート図、第５図は同
上減速制御機構のフローチヤート図である。図中、９は主変速レバー、１０はエンジン、１
１は無段変速装置、１３は走行体、１４は走行ク
ラツチ、１６はマイクロコンピユータである。 The drawings show an embodiment of the deceleration control device for a working traveling machine according to the present invention, in which FIG. 1 is an overall perspective view of a combine harvester, and FIG. 2 is a flowchart of the traveling system of the first embodiment. 3 is a flowchart of the deceleration control mechanism as described above, FIG. 4 is a flowchart of the traveling system of the second embodiment, and FIG. 5 is a flowchart of the deceleration control mechanism as described above. In the figure, 9 is the main gear shift lever, 10 is the engine, 1
1 is a continuously variable transmission, 13 is a running body, 14 is a running clutch, and 16 is a microcomputer.

Claims

【実用新案登録請求の範囲】 (1) 走行用動力伝動系に設けられる無段変速機
構を、動力伝動を断続する断続クラツチの切り操
作に連繋して減速側に制御する減速制御機構を設
けてなる作業用走行機体において、前記減速制御
機構を、主変速機構の変速位置を検知する検知手
段と、主変速機構の変速位置に応じた減速値が設
定される減速値設定手段と、断続クラツチの切り
操作に連繋して、上記無段変速機構が主変速機構
の変速位置に応じた減速値を減速値設定手段から
判断して制御指令を出す制御指令手段とによつて
構成したことを特徴とする作業用走行機体におけ
る減速制御装置。 (2) 前記減速値設定手段は、設定される減速値
を可変できるようになつている実用新案登録請求
の範囲第１項記載の作業用走行機体における減速
制御装置。[Scope of Claim for Utility Model Registration] (1) A deceleration control mechanism is provided to control the continuously variable transmission mechanism provided in the driving power transmission system to the deceleration side in conjunction with the disengagement operation of an intermittent clutch that interrupts and interrupts power transmission. In the work traveling aircraft, the deceleration control mechanism includes a detection means for detecting the shift position of the main transmission mechanism, a deceleration value setting means for setting a deceleration value according to the shift position of the main transmission mechanism, and an intermittent clutch. The continuously variable transmission mechanism is characterized by comprising control command means for determining a deceleration value corresponding to the shift position of the main transmission mechanism from a deceleration value setting means and issuing a control command in conjunction with the switching operation. A deceleration control device for a work traveling machine. (2) The deceleration control device for a work traveling vehicle according to claim 1, wherein the deceleration value setting means is capable of varying the deceleration value to be set.