Calibrate the way of machining nipper and spindle of floor boring and milling machine

 

First, with the drawing needle correction fixed fixed pliers and floor boring and milling machine processing spindle axis line vertical. Production and processing of long product workpiece, fixed jaw is installed into the vertical part of the spindle axis line, this time can be used to carry out correction needle. Line drawing pin clamped between the sealing ring of spiral bevel gears, tighten the nut loose clamp body, make the line drawing beard needle head near fixed jaw plan, vertical move work station, observe the beard needle head and fixed jaw the space between the floor plan in the jaw is consistent in general category, such as agreement, fixed jaw and spindle axis vertical, then tighten the clamp body, Then carry out a retest.

Two, with a square correction fixed fixed pliers and floor boring and milling machine processing spindle line parallel surface. When it is stipulated that the fixed and fixed jaw of the straight jaw vise is installed parallel to the spindle line, it can be corrected with a straight square. Loose pliers body tighten nut, square long sides rely on to the vertical lathe bed body slide rail, square the outside of the long sides rely on to the flat jaw vice, observing her jaw plan in jaw is between the two sealing in general category, such as sealing is good, the fixed jaw and spindle axis parallel surface, tighten the clamp body.

Three, with dial indicator correction fixed fixed pliers and floor boring and milling machine processing of the spindle axis line of the vertical or parallel surface. Dial gauges can be used to calibrate the fixed jaws when producing and processing more detailed products. Correction flatness, dial indicator will base on the bearing beam slide rail surface absorption, make the dial indicator measuring rod and the fixed jaw plan vertical, make the plan of the circuit breaker and straight mouth touch, its narrow category should be control within 0.3 0.4 mm, vertical move work station, observe the dial indicator reading values, if read values in the jaw consistent in general category, are the parts properly. When correcting its flatness, the dial indicator base is sucked on the bed slide track plan, and the operating table is moved horizontally to carry out detection.

Guilong manifold blocks