JPH0389267U

JPH0389267U -

Info

Publication number: JPH0389267U
Application number: JP15245789U
Authority: JP
Priority date: 1989-12-28
Filing date: 1989-12-28
Publication date: 1991-09-11

Description

[Brief explanation of the drawing]

第１図はこの考案の一実施例の構成を示す全体
斜視図、第２図および第３図はシフトコントロー
ルスイツチの構成および動作を示す断面図、第４
図はその実施例のアクチユエータの作動に関連す
る構成を説明するための回路図、第５図はその実
施例の動作を説明するためのフローチヤート、第
６図はその実施例のアクチユエータのロツドの移
動位置を示す説明図、第７図はその実施例のアク
チユエータのロツドの移動位置と移動速度の関係
を示すグラフ、第８図はこの考案の他の実施例と
してアクチユエータの作動を制御するための手段
の斜視図、第９図は油圧回路、第１０図はこの考
案のさらに他の実施例としてアクチユエータを電
動アクチユエータにした場合の全体斜視図、第１
１図はその実施例の電動アクチユエータの断面図
、第１２図は従来例の構成を示す斜視図である。７…操作レバー、９…トランスミツシヨン、１
２…シフトアーム（操作レバー）、１５…第１シ
フトワイヤ（シフトリンケージ）、１７…レバー
（シフトリンケージ）、１８，５０…アクチユエ
ータ、１９，５５…位置センサ、２２…第２シフ
トワイヤ（シフトリンケージ）、２３…ギヤシフ
トレバー（シフトリンケージ）、２３ａ…ギヤシ
フト軸、３９…コントロール（アクチユエータ作
動制御手段、アクチユエータ減速手段、ギヤシフ
ト軸強制回動手段）、Ｖ_１，Ｖ_２，Ｖ_３…電磁弁
、Ｖ_４…３位置電磁切換弁、Ｖ_５…比例流量制御
弁。 FIG. 1 is an overall perspective view showing the structure of an embodiment of this invention, FIGS. 2 and 3 are sectional views showing the structure and operation of a shift control switch, and FIG.
The figure is a circuit diagram for explaining the configuration related to the operation of the actuator of the embodiment, FIG. 5 is a flowchart for explaining the operation of the embodiment, and FIG. 6 is a diagram of the rod of the actuator of the embodiment. FIG. 7 is a graph showing the relationship between the movement position and movement speed of the actuator rod in this embodiment. FIG. FIG. 9 is a perspective view of the means; FIG. 9 is a hydraulic circuit; FIG. 10 is an overall perspective view of another embodiment of the invention in which the actuator is an electric actuator;
FIG. 1 is a sectional view of the electric actuator of this embodiment, and FIG. 12 is a perspective view showing the configuration of a conventional example. 7...Operation lever, 9...Transmission, 1
2... Shift arm (operation lever), 15... First shift wire (shift linkage), 17... Lever (shift linkage), 18, 50... Actuator, 19, 55... Position sensor, 22... Second shift wire (shift linkage) ), 23...Gear shift lever (shift linkage), 23a...Gear shift shaft, 39...Control (actuator operation control means, actuator deceleration means, gear shift shaft forced rotation means), _V1 , _V2 , _V3 ...Solenoid valve, V ₄ ...3-position electromagnetic switching valve, _V5 ...proportional flow control valve.

Claims

[Scope of Claim for Utility Model Registration] (1) A shift linkage that is interposed between an operating lever and a gear shift shaft that shifts gears of a transmission, and that rotates the gear shift shaft and shifts gears by shifting the operating lever. an actuator that rotates the gear shift shaft in cooperation with the shift linkage; a position sensor that detects whether the rotation position of the gear shift shaft is at a predetermined position corresponding to the shift operation position of the operating lever; actuator operation control means for operating the actuator so that the rotational position of the gear shift shaft moves to the predetermined position in response to a shift operation of the operation lever; A gear control device for a vehicle, comprising: actuator deceleration means for decelerating the operating speed of the actuator every time the actuator does not match within a predetermined time after the actuator matches the predetermined position. (2) A gear shift shaft that operates the actuator so that the gear shift shaft is forcibly rotated to the gear neutral position when the rotational position of the gear shift shaft is at an intermediate position between the gear neutral position and the gear engagement position for a predetermined time or more. The gear control device for a vehicle according to claim 1, further comprising forced rotation means.