| 摘要 |
The present invention relates to a torque limit driver including a slip torque control function using magnetism includes a handle including the hollow inside and a holder member having a mounting groove for inserting various kinds of screw tips and a connection shaft on the rear surface. A select member, a double speed rotation member, and a slip torque control member are successively installed from an inlet of a hollow unit of the handle. The select member sets a clamping mode, a torque limit mode, and a releasing mode by controlling the operation of rotation and internal slippage of the screw tip according to screw connection and separation directions. The double speed rotation member is formed with a plurality of planet gears radially arranged around a pair of sun gears. The slip torque control member performs a torque limit function when the screw tip is maximally clamped. |
