液压油缸维修装配步骤

.,导向套式油缸,一、装前准备（清洗）,.,导向套式油缸,二、活塞装配1.装孔用组合密封(O型圈）,.,导向套式油缸,二、活塞装配1.装孔用组合密封(外滑环）,专用工装,.,导向套式油缸,二、活塞装配2.装内O型圈,.,导向套式油缸,二、活塞装配3.用工装压紧孔用组合密封,2,1,.,导向套式油缸,二、活塞装配3.压紧孔用组合密封,3,4,.,导向套式油缸,二、活塞装配4.支承环装配,.,导向套式油缸,三、导向套装配1.档圈装配,.,导向套式油缸,三、导向套装配2.活塞杆拉杆封装配,.,导向套式油缸,三、导向套装配3.支承环装配,.,导向套式油缸,三、导向套装配4.防尘圈装配,.,导向套式油缸,三、导向套装配5.挡圈装配,.,导向套式油缸,三、导向套装配6.O型圈装配,.,导向套式油缸,三、导向套装配7.O型圈装配,.,导向套式油缸,三、导向套装配8.内滑环装配,1,2,.,导向套式油缸,三、导向套装配8.内滑环装配,3,.,导向套式油缸,三、导向套装配9.内支承环装配,.,导向套式油缸,活塞杆总成1.清洁螺纹,.,导向套式油缸,四、活塞杆总成2.导向套装配,1,2,3,.,导向套式油缸,四、活塞杆总成2.导向套装配,4,5,.,导向套式油缸,四、活塞杆总成3.活塞装配,1,上油,2,.,导向套式油缸,四、活塞杆总成3.活塞装配,.,导向套式油缸,四、活塞杆总成3.卡键装配,.,导向套式油缸,四、活塞杆总成4.钢丝挡圈装配,.,导向套式油缸,五、总装油缸1.装入活塞杆总成,用专用工装,.,导向套式油缸,五、总装油缸1.装入活塞杆总成,.,导向套式油缸,五、总装油缸1.装入活塞杆总成,活塞滑过工装后取出工装,.,导向套式油缸,五、总装油缸2.装入孔卡,.,导向套式油缸,五、总装油缸3.装入挡环,.,导向套式油缸,五、总装油缸4.装入挡圈,.,导向套式油缸,五、总装油缸5.导向套装到位,.,导向套式油缸,五、总装油缸5.装叉形杆头,.,旋压盖式油缸,一、说明：旋压盖油缸的装配准备和导向套式油缸一样,.,旋压盖式油缸,二、活塞密封件装配,说明：旋压式油缸活塞的支承环在零件上不用装配,.,旋压盖式油缸,三、旋压盖密封件装配1.缓冲环装配,1,2,3,.,旋压盖式油缸,三、旋压盖密封件装配1.缓冲环装配,4,.,旋压盖式油缸,三、旋压盖密封件装配2.轴用组合密封装配,.,旋压盖式油缸,三、旋压盖密封件装配3.防尘圈装配,.,旋压盖式油缸,三、旋压盖密封件装配4.O形圈装配,.,旋压盖式油缸,三、旋压盖密封件装配5.O形挡圈装配,.,旋压盖式油缸,三、旋压盖密封件装配6.O形圈装配,.,旋压盖式油缸,三、旋压盖密封件装配7.支承环装配,1,2,.,旋压盖式油缸,三、旋压盖密封件装配7.支承环装配,3,.,旋压盖式油缸,四、活塞杆总成装配,.,旋压盖式油缸,四、活塞杆总成装配,.,旋压盖式油缸,五、油缸总装,.,缸盖式油缸,说明缸盖式油缸的转配只有缸盖装配不同其余和导向套式一样,.,缸盖式油缸,一、缸盖装配1.装配内O形圈,.,缸盖式油缸,一、缸盖装配2.装配内滑环,.,缸盖式油缸,一、缸盖装配3.装配缓冲环,装配挡圈,装配G形圈,.,缸盖式油缸,一、缸盖装配3.装配缓冲环,.,缸盖式油缸,一、缸盖装配4.装配防尘