The main parts of sawing machine have bottom seat. Bed body and pillar; Saw beam and drive mechanism; Guide device; Workpiece clamping; Tensioning device; Feeding; Hydraulic transmission system; Electrical control system; Lubricating and cooling systems;
The base
Base for steel plate welded together box structure, fixed on the lathe bed, column, base lumen have larger space, before the electric button control box, left for the electrical distribution board box is on the right and middle by steel plate welded hydraulic tank, chamber is equipped with hydraulic pump station, hydraulic pipeline, the cooling cutting fluid tank and water pump is on the right
Lathe bed
Lathe bed for cast iron parts, on the base, column consists of a cylinder size, great circle pillar as a saw frame moving guide rail, saw is used to support beam lifting up and down movement, and ensure the accurate orientation, small cylindrical auxiliary role, thus ensuring the normal cutting of saw blade. Intermediate for stuffing conveying mechanism of manual and vice, vice connection have to undertake parts products in front of the workbench, the left side of the clamping device for clamping screw through the hydraulic clamping cylinder rod of inner hole, turn the handwheel or press of a button, around the left jaw movement. 2. Application: it is mainly used in the blanking of machinery, forging, processing, etc.
- Function and features: hydraulic control saw cutting speed, no pole adjustable. Cylinder control, steady feed. The beam forming device can be added according to customer’s requirement. According to the needs of semi-automatic and nc automatic options. Angle beveling saw machine.
- Main technical parameters:
Line speed of saw blade: 25, 35, 45, 60, 80 m/min
Hydraulic motor: 0.34 — 9KW
Clamping method: hydraulic vise
Saw blade tension: manual, hydraulic optional
Main drive structure: turbine drive
Shape size: specific model size
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Working principle:
Mechanical, electrical and hydraulic, please refer to the specification
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Product type
Hinged, single column, double column. Gantry type and vertical, divided into semi-automatic, CNC automatic.
Saw beam and drive mechanism
By thick steel plate cutting forming welding and become, strong rigidity, its back right fixed worm gear box, box of worm gear and the driving wheel above saw beam fixed edge, both synchronous rotation, passive wheel and left for the saw blade tensioning position. Saw blade rotary movement by the main motor, pulley, pay by two levels of variable speed drives for worm gear transmission to the driving wheel, and passive wheel driven by a driving wheel, saw blade, saw blade speed three gears.
Saw blade guide
Of beam plate is installed on the saw guide is composed of left and right guide arm and guide head, left and right guide arm can move along the dovetail joint (or right guide arm is fixed on the column set), adjust the distance between the two guide arm than the workpiece size about 40 mm wide. Guide is used to change the blade installation Angle, make the saw blade, perpendicular to the table in order to ensure the cutting precision of the saw blade, reduce vibration, in each guide arm is equipped with a set of guide wheel rolling bearing and wear resistance of the guide block, the back of the saw blade has a wear-resistant alloy guide block.
The clamping mechanism
The right vise is fixed on the bed body, and the clamping screw passes through the inner hole of the hydraulic clamping cylinder. The screw is connected with the left vise and moves left and right along the guide rail, connecting when the left vise is 10-30mm away from the workpiece. Press the clamp or loosen the clamp on the control panel to tighten or loosen the workpiece.
Tensioning device
The tensioning device is composed of a skateboard seat, a skateboard, a wire rod, etc. When the saw blade is to be tensioned, a torsion wrench is used to rotate the saw blade clockwise to tighten the saw blade, and it is in working condition. If the sawing machine is stopped for a long time, the torque wrench will rotate the saw blade counterclockwise to loosen it.