| 摘要 |
PURPOSE: A jig for transferring a circular blade is provided to prevent safety accidents generating in the replacement of a blade and to increase work efficiency by reducing work time and the number of workers required to replace the blade. CONSTITUTION: A jig for transferring a circular blade comprises a base body member(10), a fixed pin member(20), and a fitting pin member(30). The base body member comprises a connection ring part connected to a crane, and has a first side part(11) and a second side part(12) to insert an erected circular blade. The fixed pin member penetrates the first and second side parts of the base body member and the circular blade. A fixed part is protruded on one end of the fixed pin member and a fixed hole is bored in the other end thereof. The fitting pin member is formed one of the first and second side parts of the base body member. The fitting pin member is inserted in the fixed hole of the fixed pin member. |
