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[CN 202111142975.4] A Stepless Adjusting Hydraulic Mechanical Power Equipment
[CN 202111142975.4] Title of a Stepless Adjustable Hydraulic Mechanical Power Equipment: Application Number of a Stepless Adjustable Hydraulic Mechanical Power Equipment: CN 202111142975.4 Applicant: Qidong Xinda Electromechanical Manufacturing Co., Ltd. Application Date: 2021-9-28 Patent Type: Application of the Invention The present invention relates to the technical field of hydraulic mechanical power, and discloses a stepless adjustable hydraulic mechanical power equipment, including a fixing frame, the upper end of which is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with a chassis, both ends of the fixing frame are provided with slots, a protective mechanism is arranged inside the slot, and a pulling mechanism is arranged at the upper end of the protective mechanism. The present invention deflects the protective plate and then The card ball can be pulled up by pulling the rope two to move up, so that the card ball can drive the spring two to move up and contact the horizontal plate, which can be protected by the protective plate and arc plate when the hydraulic cylinder is working, when the hydraulic cylinder starts to drive the chassis to move downward, the chassis pulls the second rope through the pull rope one, so that the second rope continues to drive the second spring to move upward through the card ball, so that the deflection angle of the protective plate is larger, so that the protective effect of the protective plate is better.
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