The invention relates to the technical field of automatic
machine assembling, in particular to a self-
adaptation flexible assembling device for a
hydraulic cylinder head body. The technical problem ofassembling of a cylinder
barrel and a
cylinder head body of a large multistage
hydraulic cylinder is solved. The self-
adaptation flexible assembling device comprises a cylinder
barrel flexible clamping platform and a
cylinder head body flexible clamping platform which are independent from each other and need to be used in cooperation with each other. The cylinder
barrel flexible clamping platformis used for fixing a cylinder barrel, and the cylinder barrel flexible clamping platform can do perpendicular lifting motion and horizontal motion in the radial direction of the cylinder barrel. Thecylinder head body flexible clamping platform is used for fixing a
cylinder head body, the cylinder head body flexible clamping platform can do horizontal motion along the axis of the cylinder barrel,the cylinder head body flexible clamping platform drives the cylinder head body to move towards the cylinder barrel and rotate synchronously, and finally the cylinder head body and the cylinder barrel can be assembled through thread connection. By means of the self-
adaptation flexible assembling device, the historic problems that operation is complex, the assembling efficiency is low, the surface, making contact with a lifting clamp, of the cylinder barrel is likely to be damaged, and even the cylinder barrel is disengaged in the traditional cylinder barrel and cylinder head body assembling process can be effectively solved.