作者: Zhang Chenglong , Liu Bing , Luo Dailun , Zeng Yong , Sun Lingling
DOI:
关键词: Groove (music) 、 Rotor (electric) 、 Oil pump 、 Materials science 、 Cover (telecommunications) 、 Mechanical engineering 、 Crankcase
摘要: The invention discloses a crankcase cover with fixed driving pin. comprises body and an oil pump assembly arranged in the body, shell, rotor shaft used for to rotate, is fixedly provided pin, end face of pin groove matched Thus, can be fundamentally prevented from falling out hole shaft, assembling process simplified.