Variable tread cutter block

• Main Authors: ZHOU JIANGUO, DENG FUGUO, WANG QIANG
• Format: Patent
• Language: Chinese; English
• Published: 12.04.2017
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; MILLING; PERFORMING OPERATIONS; TRANSPORTING

The utility model discloses a variable tread cutter block, including two asymmetric piece milling cutter, adjusting shim, fixing bolt, fixation nut, asymmetric piece milling cutter's sword tooth protrusion in asymmetric piece milling cutter organism plane, two asymmetric piece milling cutter coincide equipments, two asymmetric piece milling cutter's cutter tooth convex surfaces is relative, and the cutter tooth is crisscross each other, adjusting shim installs between two asymmetric piece milling cutter. The utility model discloses an adjustment cutter block blade width guarantees that the groove of the various width in certain range of size all can take shape by the one -step refining, has solved narrow, the general piece milling cutter of the traditional special piece milling cutter range of work low problem of machining efficiency many times to application scope is wide, and the commonality is strong. 本实用新型公开种可变刃宽组合铣刀，包括两把不对称片铣刀、调整垫片、固定螺栓、固定螺母；不对称片铣刀的刀齿凸出于不对称片铣刀机体平面；两把不对称片铣刀叠合组装，两把不对称片铣刀的刀齿凸出面相对，刀齿相互交错；调整垫