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[CN 201911093044.2] Hydraulic machinery based on cam transmission principle


[CN 201911093044.2] Title of a hydraulic machinery based on cam transmission principle: Application number of a hydraulic machinery based on cam transmission principle: CN 201911093044.2 Applicant: Ma Di Application Date: 2019-11-11 Patent Type: Application of the Invention The present invention relates to the technical field of hydraulic machinery and discloses a hydraulic machinery based on cam transmission principle, including a pump body, the inside of which is fixedly connected with an oil suction ring and a first bearing, A main shaft is fixedly connected to the inside of the oil suction ring and the first bearing, a baffle is fixedly connected to the inside of the pump body, a sealing plate fixing plate is movably connected to the outside of the baffle, a side sealing plate is movably connected to the side of the sealing plate fixing plate away from the baffle, a stator is fixedly connected to the outside of the side sealing plate, and the rotor is slidably connected to facilitate the disassembly of the device, it is convenient to maintain or refurbish the inside of the device, and at the same time, the side sealing plate effectively ensures the sealing inside the stator, ensures the working efficiency and working performance, and prevents leakage, which leads to the decrease of working performance and the damage of the parts of the device.