Patent ID: 7930952
Filing Date: 2011-04-26
Classification: B23Q,Y10T

Abstract:
1. A toggle machine tool, comprising: a first toggle positioning platform, comprising: a second toggle positioning platform, disposed on the first toggle positioning platform, the second toggle positioning platform comprising: a main axle, disposed above the third platform, wherein the main axle is for moving back and forth alternately along a path perpendicular to the third platform; and a third motor, disposed on the first platform; a third screw rod, wherein the third screw rod is disposed on the first platform and coupled to the third motor for driving the third screw rod to rotate; and two third linkages, connected between both sides of the main axle and the third screw linkage, respectively, wherein the third linkages are driven by the rotation of the third screw rod, such that the main axle is driven to move back and forth alternately along a path perpendicular to the third platform.