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[CN 201710355623.4] Hydraulic Pipeline Structure and Multi-DOF Hydraulic Manipulator


[CN 201710355623.4] Hydraulic Pipeline Structure and Multi-DOF Hydraulic Manipulator Title: Hydraulic Pipeline Structure and Multi-DOF Hydraulic Manipulator Application Number: CN 201710355623.4 Applicant: Shandong Jianzhu University Application Date: 2017-5-19 Patent Type: Invention Application The present invention discloses a hydraulic pipeline structure and multi-DOF hydraulic Manipulator, belonging to the field of robots. The hydraulic pipeline of the present invention includes an integrated block, an electro-hydraulic servo valve, a first oil inlet hose, a first oil return hose, a multi-channel oil inlet pipe and a multi-channel oil return pipe. The first side plate and the second side plate, between which a first upper support plate and a lower support plate are arranged, a first groove is formed between the first side plate, the second side plate, the first upper support plate and the lower support plate, and the integrated block are fixed in the first groove; the integrated block is provided with a first oil inlet passage and a first oil return passage. One end of the first oil inlet passage is connected with the first oil inlet hose, and the other end is connected with the oil inlet of the electro-hydraulic servo valve. One end of the oil return passage is connected with the first oil return hose, and the other end is connected with the oil return port of the electro-hydraulic servo valve; the present invention embeds the hydraulic pipeline inside the arm plate, which has high safety and practicability.