Device and method for machining texture of inner surfaces of oppositely-opened type radial sliding bearings

A device for machining the texture of the inner surfaces of oppositely-opened type radial sliding bearings comprises a base, a transverse moving mechanism, a longitudinal lifting mechanism, a positioning and clamping mechanism, a rotating mechanism and a laser impact strengthening mechanism. The rotating mechanism is arranged on the base. The transverse moving mechanism is arranged on the rotatingmechanism. The longitudinal lifting mechanism is arranged on the transverse moving mechanism. The positioning and clamping mechanism is arranged on the longitudinal lifting mechanism. The laser impact strengthening mechanism is fixedly arranged on one side of the base corresponding to the transverse moving mechanism and the longitudinal lifting mechanism. By means of the device, the oppositely-opened type radial sliding bearings with different sizes are machined and are simply and rapidly assembled and clamped; the surfaces of the bearings are made to plastically deform through laser-inducedplasma impact waves, and g