MILLING MACHINE TOOL Russian patent published in 2005 - IPC

FIELD: machine tool manufacture, working elongated or short parts.

SUBSTANCE: machine tool includes housing for mounting worked part and milling module with milling cutter. Milling module is arranged in rest that may move long and across worked part. In order to enhance accuracy of working due to lowered influence of cutting efforts upon worked part absorption of temperature stresses occurred in system and provision of high parameters of micro-irregularities, roller stops are mounted in housing for mounting working envelope made of elastic material with worked part molded into it. At both sides of milling cutter in milling module height-regulated supporting skies are arranged; said skies engage with elastic supporting sites of working envelope of part. Milling module is mounted in one end of tie rod rocking in articulation joint of rest. Counter-weight is arranged on other end of tie rod and it is spaced by adjustable distance from said articulation joint.

EFFECT: enhanced accuracy of milling part.

1 dwg