Cooling structure of continuously variable transmission system

The utility model relates to a cooling structure of a stepless speed change system, the stepless speed change system is arranged in a transmission case, and the stepless speed change system comprises a driving disc group, a driven disc group and a transmission belt-shaped piece connected between the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LAI JIANHONG, HUANG ZHENGXIAN
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 relates to a cooling structure of a stepless speed change system, the stepless speed change system is arranged in a transmission case, and the stepless speed change system comprises a driving disc group, a driven disc group and a transmission belt-shaped piece connected between the driving disc group and the driven disc group; the transmission case is provided with a transmission case cover, the transmission case cover is provided with a cooling air inlet at the side of the driving disc group of the stepless speed change system, and the outer side of the transmission case cover is covered with a cooling air guide cover; an air guide hole for external cooling air to enter is formed in the cooling air guide cover in the direction towards the side of the vehicle body, a plurality of guide sheets are arranged on the air guide hole, and the guide sheets are arranged in parallel in an inclined direction angle towards the front side of the vehicle body; therefore, external cooling air can be preven