| 摘要 |
In a robot hand overload safety apparatus, a first magnetically attracting bearing face 3 is provided at a robot hand mounting portion, and a second magnetically attracting bearing face 9 is provided on the robot hand 4, so that the second magnetically attracting bearing face 9 is magnetically attracted by the first magnetically attracting bearing face 3 and the robot hand 4 is mounted and supported, and in which a shaft 10 projecting from the first or second magnetically attracting bearing face 3, 9 is fitted into a hole or groove 11 opening on the other bearing face, so that the robot hand 4 rotates in the lateral direction, moves in the vertical direction or inclines in the fore-and-aft direction against the magnetically attracting force via the fitting between the shaft and the hole or groove 11 due to an overload exerted to the robot hand 4. |
