Removal tooling for clutch of gearbox

A removal tooling for a clutch of gearbox, comprising:

• an upper bracket, having a middle portion vertically provided with threaded holes and a bottom surface fixedly connected with at least three connecting posts distributed at equal angular distances around an axis of the threaded hole;
• a lower bracket, having a main body fixedly connected to a lower end of the connecting post, wherein a circumference of the main body has at least three cantilevers distributed at equal angular distances around the axis of the threaded hole;
• a main screw, penetrating through the threaded hole from top to bottom to form a threaded connection;
• a pulling claw, having a plurality of pulling claws which are fixed on a bottom surface of the cantilever in one-to-one correspondence through bolts, wherein a lower end of the pulling claw forms a claw portion which is buckled inwardly towards the axis of the threaded hole;
• wherein the cantilever extends radially outward along the threaded hole, the cantilever is provided with long holes that run vertically, a length direction of the long hole is arranged radially along the threaded hole, and a cock bolt that penetrates downward into the long hole is provided on a top surface of the cantilever;
• a top surface of the pulling claw is provided with a blind hole for the cock bolt to be screwed with so that the pulling claw is pulled upwardly and anchored to the bottom surface of the cantilever through the cock bolt.