| 摘要 |
A coil lifter having high workability is provided to prevent the breakage and damages of a coil by preventing the collision of the coil and a lifter arm, thereby improving the quality of production. A coil lifter having high workability includes a body(110), a pair of moving bodies(120), a lifter arm(130), a bracket(140), a hydraulic cylinder(150), a rotation gear(170), and a driving member. The body has a long hole in a longitudinal direction at a lower part. The body has a rope hooking unit(113) at an upper part to connect a wire rope(B) installed at a crane or a hoist. The pair of moving bodies are disposed in the body. The pair of moving bodies have a rack gear(121) at one side and a plurality of rail supporting units(122) at a lower part. The lifter arm is rotatably installed at a center of the moving bodies. The lifter arm is formed a projection(131) to be projectable in an inner direction of a coil(A). The bracket is mounted on an upper part of the lifter arm. The bracket has a plurality of grooves. The hydraulic cylinder is installed at one side of an upper portion of the moving bodies and rotates the bracket in left and right directions. The rotating gear rotates while being engaged with the rack gear. The driving member is mounted at one side of an upper part of the body. The driving member is made of a driving motor(180) having a driving gear(181). |
