| 摘要 |
PROBLEM TO BE SOLVED: To utilize the wrist motor function a robot arm has with an improvement in molten metal pumping workability and molten metal injection function in a robot hand for injecting molten metal used by being detachably attached on a robot arm of a robot for injecting molten metal.SOLUTION: A robot hand for injecting molten metal 20 used by being detachably attached on the robot arm 10 of a robot for injecting molten metal 100 comprises a cylindrical member 21 attached around the projection of a wrist rotation member 17 in a tip face 16F of a wrist bending member 16 and extended forward in the axial direction of a wrist rotation shaft, an axial member 22 attached to the tool attaching face 17F of the wrist rotation member 17 to extend the interior of the hollow part of the cylindrical member 21 forward in the axial direction of the wrist rotation shaft, and a ladle 23 pivoted by a tip support part 21E separated forward in the axial direction of the wrist rotation shaft from the attachment part to the tip face 16F of the wrist bending member 16 in the cylindrical member 21, disposed outside of the cylindrical member 21, and coupled with the axial member 22 to be capable of tilt operation.SELECTED DRAWING: Figure 1 |
