Sawing machine having a miter angle adjustment assembly

A sawing machine, comprising:

• a body unit having a machine base and a worktable rotatably mounted on said machine base and rotatable about an axis, said machine base having a plurality of notches located on the periphery thereof and spaced around said axis;
• a carrier mounted to said worktable;
• a tightening member mounted in said carrier and having a first end portion facing said machine base and a second end portion opposed to said first end portion;
• a driving device set having a driving member rotatably mounted to said worktable and an eccentric member rotatable with said driving member to move said tightening member, said eccentric member being selectively rotatable with said driving member forwardly and backwardly among a first position, where said tightening member is moved by said eccentric member into engagement with said machine base, a second position, where said tightening member is moved away from said machine base by said eccentric member, and a third position between said first position and said second position;
• and
• a stop device set having a spring member mounted in said carrier and a stop member positioned between the spring member of said stop device set and said eccentric member, said stop member biased by the spring member of said stop device set to selectively engage one of the notches of said machine base subject to rotation of said eccentric member in releasing the pressure of the spring member of said stop device set to allow the stop member to disengage from the respective notch.

A sawing machine comprising:

• a body unit having a machine base and a worktable rotatably mounted thereon;
• a carrier mounted to the machine base and carrying a driving device set and a tightening member;
• wherein the driving device set includes a driving member having an operating end portion disposed outside of the carrier and an opposed operating end portion rotatably mounted to the carrier;
• an eccentric member fixedly located on the coupling end portion of the driving member and coupled to the tightening member such that rotation of the operating end portion of the driving member causes movement of the tightening member at least between a first position, where the tightening member is moved by the eccentric member into engagement with the machine base, and a second position, where the tightening member is moved away from the machine base by the eccentric member.