Semi -automatization pulley assembly machine

The utility model discloses a semi -automatization pulley assembly machine satisfies the needs that nimble production and reduce cost raised the efficiency. Its technical scheme does: include base, pneumatic cylinder holder, briquetting, pulley wheel hub, lower platform, spring, upper mounting plate, bearing supporting seat, pressure equipment hoisting mechanism and bearing, pressure equipment hoisting mechanism adopts parallel rod structural connection upper mounting plate and lower platform, and just the middle spring that adopts cushions, and the connecting rod structure is ensured upper mounting plate and lower platform parallel and with the lift upper mounting plate, is placed pulley wheel hub on the upper mounting plate. 本实用新型公开了种半自动化滑轮装配机，满足灵活生产和降低成本提高效率的需要。其技术方案为：包括底座、液压缸保持架、压块、滑轮轮毂、下平台、弹簧、上平台、轴承支撑座、压装起升机构以及轴承，压装起升机构采用平行连杆结构连接上平台和下平台，且中间采用弹簧进行缓冲，连杆结构确保上平台和下平台平行以升降上平台，上平台上放置滑轮轮毂。