Bus twisting fixture

The utility model discloses a bus twisting fixture. The bus twisting fixture comprises a bracket, a front cutting sleeve and a rear cutting sleeve are firmly arranged on the bracket and are co-axially distributed at intervals along the horizontal direction, and the axial lines of the front cutting sleeve and the rear cutting sleeve extend along the horizontal direction; the front cutting sleeve and/or rear cutting sleeve are/is detachably assembled with the bracket, inner holes of the two cutting sleeves are co-axially and rotationally provided with a cylindrical twisting body for clamping a bus and twisting the bus in rotating, a locating slot for clamping the bus is formed in the peripheral surface of the twisting body, two notches of the locating slot which extend to the front and rear head faces of the twisting body along the horizontal direction are openings in structure, the sleeve walls of the two cutting sleeves are provided with nicks, the peripheral surface of the twisting body is convexly provided with a drive rod for driving the twisting body to rotate, and the drive rod is located between the two cutting sleeves and is in stop limit fit with the two cutting sleeves in the horizontal direction. When using the bus twisting fixture to twist the bus, the bus rotates stably in twisting and is avoided from shaking or misplacing.