Electric saw
The invention relates to an electric saw comprising: a frame ( 2 ) mounted on a base ( 1 ), a cutting head ( 3 ) mounted on the frame by using a rotating shaft ( 4 ) in the vertical direction and an adjustable stop ( 5 ) limiting the descent of the head and the cutting depth. The adjustable stop ( 5 ) comprises: a rod ( 51 ) mounted in a through manner, with the possibility of longitudinal sliding, in a passage ( 53 ) defined in the cutting head ( 3 ) and facing a fixed stop ( 21 ) defined in the frame ( 2 ); and a screw ( 54 ) for lateral tightening and fixing of the rod ( 51 ) inside the passage ( 53 ). The screw ( 54 ) comprises an actuation knob ( 55 ) and is threadedly mounted in a hole defined in the cutting head ( 3 ) and leading into the mounting passage ( 53 ) of the rod ( 51 ).
1. An electric saw, comprising:
a base, a frame mounted on the base, a cutting head including a motor configured to rotate a cutting disc and mounted on the frame via a rotating shaft of the cutting head in a vertical direction, and an adjustable stop limiting a descent of the cutting head and the cutting depth;
wherein the adjustable stop comprises:
a non-threaded rod provided with an actuation knob, mounted in a through manner, to allow longitudinal sliding, in a passage defined in the cutting head and facing a fixed stop defined on the frame; and
a screw configured to laterally tighten and fix said rod inside the passage, said screw being provided with an actuation knob and mounted in a threaded hole defined in the cutting head and leading into the passage in which the rod is mounted;
wherein the non-threaded rod has a flat face along its entire length, said flat face being aligned with a corresponding flat face of the passage and facing the screw for the screw to laterally tighten and fix said rod within the passage and wherein the passage is oriented in a vertical plane and configured to allow the rod to mount and lower by gravity therein when the actuation knob of the screw is rotated in a direction of loosening the screw.
2. The electric saw according to claim 1 , wherein the screw, threads of said screw and threads of the threaded hole in which the screw is mounted are dimensioned to fix or release the rod by rotating the actuation knob of the screw less than 180°.