Tool for linear cutting for stator blade fan-shaped segment assembly

The invention relates to a tool for linear cutting for a stator blade fan-shaped segment assembly. The tool comprises a frame supporting component, an angle adjusting component and a limiting knife setting component; the frame supporting component comprises a base plate, a left positioning support, a right positioning support, a left pressure plate, a right pressure plate and inner hexagon screws;the left positioning support and the right positioning support are connected with the base plate and limited by the base plate through the inner hexagon screws, the left pressure plate and the rightpressure plate are connected to the left positioning support and the right positioning support through the inner hexagon screws correspondingly, and distances between the left and right side pressureplates and the left and right side positioning supports are used for fixing a first support column of the angle adjusting component; the angle adjusting component comprises a support body, the supportcolumns on the two sides, a