Automatic gear shifting transmission system and gear shifting method

The invention relates to the technical field of engineering machinery, in particular to an automatic gear shifting transmission system and a gear shifting method. The automatic gear shifting transmission system comprises: a main clutch, wherein the main clutch is connected with a power system; a gea...

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Bibliographic Details
Main Authors XUAN LINGJUAN, WEN AO, LI XUANQIU, XU LUNING, KANG ZHENGSHENG, HU KAI, LI ZHONGHUA, FENG XIYOU
Format Patent
LanguageChinese
English
Published 11.02.2022
Subjects
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The invention relates to the technical field of engineering machinery, in particular to an automatic gear shifting transmission system and a gear shifting method. The automatic gear shifting transmission system comprises: a main clutch, wherein the main clutch is connected with a power system; a gearbox comprising a first gearbox body and a second gearbox body which are connected in series, wherein the input end of the first gearbox body is connected with the main clutch, the first gearbox body is used for reversing, and the second gearbox body comprises a first-gear transmission assembly, a second-gear transmission assembly, a third-gear transmission assembly and a fourth-gear transmission assembly, so as to achieve the first-gear speed output, the second-gear speed output, the third-gear speed output and the fourth-gear speed output; and a hydraulic control system which is used for controlling separation and reunion of the main clutch, wherein the transmission direction of the first gearbox and the output r
Bibliography:Application Number: CN202111325003