Loading and unloading securing device for drilling tool

The utility model discloses a loading and unloading securing device for drilling tool, include the casing combination who is made up by big sleeve pipe and small casing, small casing slidable fixes and is overlapping intraductally greatly, and still including the fixed pin that is used for fixed big sleeve pipe and small casing relative position, casing combination's both ends are provided with the mounting that is used for fixed hawser, are fixed with first staple bolt, the last second staple bolt that is fixed with of small casing greatly on the sleeve pipe. The utility model discloses whenusing, it is firm fixed to accomplish both ends with the drilling tool through first staple bolt and second staple bolt, comes the not unidimensional drilling tool of adaptation through the range adjustment between first staple bolt and the second staple bolt, and simultaneously, the transportation is perhaps hoisted the crane of usefulness and is fixed the hawser on the link at casing combinationboth ends, the hawser is