| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: bale cargo gripper comprises a load bearing frame with gripping devices arranged thereon and comprising gripping appliances representing worms and a base attached to the aforesaid frame. The worm rotary and reciprocation drive represents a screw gear. The movable plate is articulated to the hydraulic power cylinder rod and supports the bearings and guide rods fitted in the gripping sleeves. The screw gear ends are jointed to the bearings and the worms. ^ EFFECT: simpler design, higher reliability, ease of operation, lower metal intensity, higher safety. ^ 2 dwg |
