| 摘要 |
FIELD: apparatuses for working low-rigidity axially symmetrical parts such as shaft type parts. ^ SUBSTANCE: fixture is made of two hollow tubes. Lids of fixation mechanism are box-shaped ones and they are made with possibility of non-detachable joining with tubes of fixture due to using tie rod having thread in its inner and outer surfaces. Blank is fixed according to internal thread and nut for force closing is fixed according to outer thread. ^ EFFECT: improved design of apparatus, enhanced quality of thermal-force working. ^ 3 cl, 1 dwg |
