Motor controller

The utility model discloses a motor controller which comprises a fixing frame, a mounting block, a transmission mechanism, a clamping block, a connecting block, an abutting rod, a clamping and fixing mechanism, a placement frame, a spring, a clamping block, a pressed block, a closing mechanism, an adjusting mechanism and a controller body. The beneficial effects of the utility model are that the clamping block moves in the mounting block and drives the two abutting rods to move until the abutting rods extrude the pressed block, and when the pressed block is extruded, the clamping block is driven to move together, and at the moment, the bottom of the clamping block also abuts against the bottom end in the mounting block, so that the clamping block is fixed. The two clamping blocks can gradually extrude, clamp and fix the clamping block; furthermore, when the controller body is extruded by the outside, pressure is finally transmitted to the abutting rod, and the abutting rod continues to extrude the pressed blo