Gearbox control device for truck

The utility model provides a gearbox control device for a truck, which belongs to the technical field of vehicle gearbox control, and adopts the technical scheme that the gearbox control device comprises a manipulator, a gear selecting flexible shaft and a gear shifting flexible shaft, the manipulat...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KONG ZHONG, SUN CHONGCHAO, LIU GUANGHUA, WANG JIE, LIU QIANG, WANG GUANGSHUAI, DONG JINNAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a gearbox control device for a truck, which belongs to the technical field of vehicle gearbox control, and adopts the technical scheme that the gearbox control device comprises a manipulator, a gear selecting flexible shaft and a gear shifting flexible shaft, the manipulator is connected with one end of the gear selecting flexible shaft and one end of the gear shifting flexible shaft through a cross universal joint, and the other end of the gear selecting flexible shaft and the other end of the gear shifting flexible shaft are respectively connected with a gear selecting rocker arm and a gear shifting rocker arm; the gear selecting flexible shaft and the gear shifting flexible shaft are fixed to the gearbox through a gear selecting flexible shaft support and a gear shifting flexible shaft support respectively. The gear selecting rocker arm and the gear shifting rocker arm are fixedly connected with a gear selecting shaft and a gear shifting shaft of the gearbox respectively, and the