Patent ID: 11913312
Assignee: WUXI HENGXIN BEISHI TECHNOLOGY CO., LTD
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC E  F | IPC E  F

Claim 4:
5. The intelligent oil extraction system, as recited in claim 1, wherein each of the lifting assemblies comprises a worm gear box and a screw rod; a support frame is installed on a top part of the reducer; the worm gear box and the servo motor are installed on the support frame; the screw rod vertically penetrates the worm gear box and meshes with a worm gear of the worm gear box; a top end of the screw rod is connected to the cross beam; worm gear shafts of the worm gear boxes of the lifting assemblies are synchronized by a connecting shaft; the servo motor is connected to one of the worm gear shafts.