Diesel engine valve transmission device

A diesel engine valve transmission device is mounted on a diesel engine cylinder cover and comprises a rocker arm shaft, a first rocker arm shaft seat, a second rocker arm shaft seat, a first rocker arm component, a second rocker arm component and a positioning spacer bush. The rocker arm shaft sequ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YU PING'AN, YANG HUI, ZHAO JIDONG, HU YUNLONG, LIU YAHUI, WEI MINGHUI, WANG YANYAN, SONG SHUANGZHAN, DU XIAOHUI, WANG BIN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A diesel engine valve transmission device is mounted on a diesel engine cylinder cover and comprises a rocker arm shaft, a first rocker arm shaft seat, a second rocker arm shaft seat, a first rocker arm component, a second rocker arm component and a positioning spacer bush. The rocker arm shaft sequentially penetrates through rocker arm shaft mounting holes of the first rocker arm shaft seat, the first rocker arm component, the positioning spacer bush, the second rocker arm component and the second rocker arm shaft seat to connect all the components into a whole, and the two side faces of the first rocker arm component are attached to the end face of the first rocker arm shaft seat and the end face of the positioning spacer bush respectively. The two side faces of the second rocker arm component are attached to the end face of the positioning spacer bush and the end face of the second rocker arm shaft base respectively, positioning pins used for positioning are arranged on the first rocker arm shaft base and