A STRUCTURE FOR PREVENTING A LIFTING LATCH FROM BREAKING AWAY OF A DIE

摘要

The present invention relates to a lifting latch structure for lifting the die die, wherein the insertion hole (2) penetrating the two ribs (4) respectively formed in the inner and outer corners of the die die (1) is formed, respectively A latch 3 is fitted into the insertion hole 2 so that the hook of the crane can be hooked, and one end of the hook bar 5 bent in an A shape is attached to the head of the latch 3 by welding. The other end is inserted into the small diameter hole 6a formed on the insertion hole 2 of the outer rib 4 at the same time as the latch 3 is inserted, while the other end of the catch bar 5 A stopper 7 having a diameter larger than the small diameter hole 6a is integrally attached and fixed to an end thereof, and a tip of the catching bar 5 to which the stopper 7 is attached is formed in the inner rib 4. It is designed to be inserted and settled through the large diameter hole 6b. Write it can prevent the release of the latch.