Tool fixture device for electronic component machining and maintaining

The invention provides a tool fixture device for electronic component machining and maintaining. The tool fixture device comprises a base, a handle and a clamping reset spring; the handle is axially connected to the right end face of the base; a drive gear is coaxially and fixedly connected to the left side of the handle; a right-side connecting rod is axially connected to the right side of the base; a driven gear is coaxially and fixedly connected to the right end face of the right-side connecting rod; a left-side connecting rod is axially and slidably connected to the left side of the base;and a group of fixing and clamping blocks are slidably connected to the back portions of the inner sides of the left-side connecting rod and the right-side connecting rod. Through an eccentric quick clamping handle which is of a cam-shaped structure, quick disassembling and assembling of a circuit board are achieved, operation is easy, and the working efficiency is improved; and through a rotatingmechanism composed of gea