| 摘要 |
FIELD: mechanics. ^ SUBSTANCE: appliance for mounting and fastening workpiece, for example, a complex-shape forged blade intended for drawing comprises housing, base and pressure support assemblies and adjusting elements. It is also provided with a rotary drum arranged to be locked in the said housing representing a closed structure. The base support, base and pressure support assemblies are arranged on the said rotary drum, scales being made on the housing and drum outer surfaces. The appliance is also furnished with two springs arranged on the said support assemblies, while through slots are made on the rotary drum inner surface, the said through slots being external wit respect to the aforesaid springs ends. ^ EFFECT: fast and high-quality adjustment of proposed appliance. ^ 6 dwg |
