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[CN 201721010210.4] Hydraulic machine cylinder easy to maintain


[CN 201721010210.4] An easy-to-maintain hydraulic machine cylinder Title: An easy-to-maintain hydraulic machine cylinder Application Number: CN 201721010210.4 Applicant: Suzhou Shengminglong Oil Pressure Equipment Co., Ltd. Application Date: 2017-8-14 Patent Type: Utility The utility model provides an easy-to-maintain hydraulic machine cylinder, including an oil storage bin, a cylinder body and an adjustable fixing device. The oil storage bin is opened inside the cylinder body; the cylinder body is fixed on the upper surface of the adjustable fixing device. The sealing ring of the utility model specifically adopts a circular rubber ring, which is beneficial to improve the sealing effect and prevent oil cylinder leakage; the left oil cylinder box and the right oil cylinder box specifically adopt inverted U-shaped stainless steel boxes, which is beneficial to prevent corrosion and prolong the service life; The opposite arrangement of the bump and the groove is beneficial to fix the left oil cylinder box and the right oil cylinder box together; the length of the contraction groove and the extension plate are equal, which are convenient for different installation; the setting of adjusting bolts, nuts and extension plates is beneficial to conveniently extend the length of the mounting plate and facilitate installation; the setting of the cylinder body is beneficial to facilitate disassembly and maintenance of the cylinder and improve work efficiency.