Shearing clearance adjustment and blade compression locking device

The utility model relates to a shearing clearance adjustment and blade compression locking device. The shearing clearance adjustment and blade compression locking device is characterized by comprising a power cylinder (1), a compression locking seat (2), a guide pin (3), a compression locking oblique tongue (5), a guide sleeve I (6), an adjusting gasket (7), a compression bolt (8), a guide sleeve II (9), a cutter base (15) and a lower blade (14). The shearing clearance adjustment and blade compression locking device is convenient for adjustment, consumes neither labor nor time, greatly relieves the working intensity of adjusting staffs, reduces time for adjustment and improves the utilization rate of equipment.