Eccentric shaft adjusting device

The utility model discloses an eccentric shaft adjusting device, including driving piece, slide key, mount pad, regulating part and retaining member, the eccentric shaft passes through the slide key is installed on the mount pad, the mount pad is installed on the driving piece and can the drive of driving piece is rotatory down, the convex groove has transversely been seted up to the top surface on the mount pad, the slide key is installed convex inslot and accessible regulating part adjustment horizontal position, seted up on the convex tank bottom face with the gap groove of convex groove syntropy, the retaining member vertically passes gap groove installs on the mount pad. The utility model discloses an eccentric shaft adjusting device has simple structure, the advantage of operation of being convenient for.