A fixed position assists strutting arrangement for processing ladder slender axles

The utility model discloses a supplementary strutting arrangement of fixed position of processing ladder slender axles, it supports the head by live center, device base member, fastening screw, two supplementary support screw and plastics and constitutes. The adapter sleeve hole of device base member is allocated into to the bearing shell big excircle of this device on through the live center, fastening screw hole on the fastening screw screw in device base member, and plastics support overhead location to be connected the hole and allocates the location boss on the supplementary support screw into, perpendicular support screw hole on the supplementary support screw screw in device base member, another horizontal support screw hole of supplementary support screw screw in and constitute. Provided is an advantage lies in: use this device, eliminated the vibration and the deformation of processing slender axles in -processs, improved long and thin axle part's machining precision, improved the surface quality of