Ball seat used in cooperation with thrust rod of automobile transmission system

The invention discloses a ball seat used in cooperation with a thrust rod of an automobile transmission system, and relates to the technical field of automobile parts. The ball seat comprises two hemispherical shells which are oppositely arranged, wherein a hemispherical lining is fixedly arranged in an inner spherical cavity formed by the two hemispherical shells; connecting structures are fixedto the outer surfaces of the hemispherical shells through fixing bolts; and each hemispherical shell comprises a hemispherical shell body, connecting rings cooperating with the connecting structures are fixed to the outer circle faces of the hemispherical shell bodies, and connecting blocks are fixed to the positions, located at the two ends of the connecting rings, of the outer circle faces of the hemispherical shell bodies. The whole ball seat is disassembled, and the replaceable wear-resistant lining is arranged in the ball seat, so that when the ball seat is excessively worn, only the whole ball seat needs to be d