| 摘要 |
FIELD: MECHANICS. ^ SUBSTANCE: clamping device comprises base in the form of screw with non self braking thread, guiding plates parallel to its axis, and fixed and movable lips installed on the screw. Nut coupled with the screw is installed at the end of screw and it is spring-loaded against the screw with spring and closed with stopper. Movable lip is assembled on the screw and may be turned around it. Besides there is a contacting with a nut surface in the movable lip, this surface is situated above a nut rotation axis. Clamping component with a stopper is placed in the movable lip. ^ EFFECT: convenience in operation and multifunctionality of clamping device are achieved. ^ 2 cl, 2 dwg |
