19-05-2023 дата публикации
Номер: CN116136258A
Автор:
GUO DAN,
LIU LI,
ZENG ZHUO,
CHEN GUOQIANG,
PENG KAI,
DENG WEI,
LEI YANBIN,
LI HONGMEI,
LIU KAITUO,
ZHAO JIANHUA,
DING SHAN,
LUO YUXUAN
Принадлежит:
The invention relates to the technical field of speed reducers, in particular to a wind shielding structure of a speed reducer. The wind shielding structure of the speed reducer comprises a case, wherein a transmission gear is arranged on the side wall of one side of the case; the oil pumping port is formed in the bottom of the casing and is suitable for being connected with an oil well pump; the air blocking assembly is arranged on the side wall of the casing and located between the oil pumping port and the transmission gear, and the air blocking assembly and the casing are integrally formed; and the first oil inlet is formed in the air blocking assembly, and the first oil inlet and the oil pumping opening communicate and are arranged in a staggered mode. The wind shielding assembly and the case are integrally formed, the defect that welding seams crack due to the fact that the wind shielding assembly is fixed through welding is overcome, and meanwhile the wind shielding assembly further ...
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