| 摘要 |
FIELD: testing engineering. ^ SUBSTANCE: machine comprises base, columns mounted on the base, movable traverse, and unmovable traverse secured to them. The columns are provided with a thread and mechanisms for rising unmovable and movable traverses. The drives for rotating screws made of planet gears are arranged on the outer plane of the base. The screws are mounted coaxially to the inlet and reduction gear shafts of the planet gears and gear housings. The input shafts of the planet gears are connected through flexible links with the shaft of the electric motor. The machine has devices for securing and orienting a specimen. ^ EFFECT: enhanced efficiency. ^ 1 cl, 1 dwg |
