| 摘要 |
<p>The present invention relates to a vice screw control apparatus. More particularly, the present invention relates to a vice screw control apparatus which can control a vice screw for moving a slider of a vice to provide convenience in using the vice. Half nuts (5), each of which is configured such that a spring insertion portion (7) is formed at the center of a nut portion (6) and a spring (8) and a spring cover (9) are inserted into the spring insertion portion (7), are inserted into the main body (1) of the vice in such a manner that the nut portions (6) face each other. A cam (3) is inserted into a rear end of one of the half nuts (5). Thus, a slider of the vice can move to the position close to a workpiece at one time, thereby achieving improved work efficiency of the vice.</p> |
