The invention relates to a rotary fixed connection device of two components capable of rotating around a common rotation axis, specifically to a flange sleeve in rotary joint with coupling of machine part, including a first internal rotating member and a second exterior rotating member which has connected to or is about to connect the first internal rotating member through a seam surface, wherein, a plurality of drive pins are provided in order to transfer torque, they are pressed in holes extending in a direction parallel to the rotation axis, these holes are designed in the seam facing area, each has one-half circumference respectively in the two rotating members, and a screw connector effecting along the rotation axis direction is provided to guarantee the two rotating members axially-located with each other. According to the invention, the seam facing design is cylinder facing and some bolts are provided as screw connectors, these bolts screw staggeredly along circumferential direction in axial holes designed as screwed holes, and the axial holes are also designed in two rotating members.