Source：Release Time：2017-11-02 09:07:15Click Rate：
Sawing machine with a circular saw, sawing band or saw blade as a tool, sawing metal round material, material, pipe material and profiles, and other machine tools. Sawing machine processing accuracy is generally not very high, and more for the preparation of materials intercept a variety of bar stock, tube material and other profiles.
Hydraulic transmission system consists of pumps, valves, fuel tanks, fuel tanks, piping and other components of the hydraulic circuit components, under the electrical control of sawing beam lifting, workpiece clamping. Saw through the speed control valve can be implemented stepless speed feed rate, to reach the sawing of raw materials for different needs. Sawing machine electrical control system consists of electrical boxes, control boxes, junction boxes, travel switches, electromagnets and other components of the control loop, used to control the reversal of the saw blade, saw beam lifting, workpiece clamping, so that the required operation Program to end the normal cutting cycle.
Lubrication system must be lubricated by the machine smooth parts (wire brush shaft, worm gear box, automatic bearing, worm bearing, lifting cylinder up and down shaft, movable vise sliding surface clamping screw) before driving. Worm gear worm gear box, the worm gear oil bath 30 smooth selection, the worm gear box by the top of the oil plug hole injection, tank Xian face prepared with oil, when the saw beam in the lowest position, the oil surface should be located in the oil on the lower limit between. Saw a month after the trial should replace the oil, after every 3-6 months to change the oil 1, the lower gear box with drain plug.
Saw drive installed in the worm gear box motor through the pulley, triangular tape drive worm gear box worm, and worm wheel, driven by automatic rotation, and then driven around the automatic forced wheel flange cut reverse movement. Saw Blade Feed Movement A hydraulic circulation system consisting of a lift cylinder and a governor valve that controls the rate at which the saw beam descends and then controls the feed of the saw blade (stepless speed regulation). Rotate the saw blade in the blade sawdust local, and follow the direction of sawing saw rotation, and by the cooling pump for coolant cleaning, eradication of sawtooth chip. The coolant is cooled in the cutting fluid tank on the right side of the base and is directly driven by the pump for the coolant.
Press the stop (abort) button, turn clockwise, the pump motor work, gear pump operation, the oil through the filter into the pipeline, adjusting the pressure relief valve system operating pressure up to requirements. On the contrary button pressure inward, all the motor suspension of work. Workpiece clamp press the clamp button, solenoid valve operation, the hydraulic oil into the clamp left cylinder, the right hydraulic oil back to the tank, the left clamp to the workpiece clamp.
Sawing saw beam down according to the job of pliers, hydraulic oil through the solenoid valve into the lifting cylinder rod chamber; rod cavity hydraulic oil through the solenoid valve, one-way speed control valve back to the tank. Saw beams quickly down by the drop button, hydraulic solenoid valve operation, the oil into the lifting cylinder rod chamber, rodless cavity oil through the solenoid valve back to the tank. Saw beam rise press the up button, hydraulic oil through the solenoid valve into the lift cylinder rodless cavity; rod cavity oil through the solenoid valve back to the tank. Loosen the workpiece by the pliers button, hydraulic oil through the solenoid valve into the clamping cylinder on the right; the left hydraulic oil can be over the solenoid valve back to the fuel tank, the left jaw to move the workpiece left to release.
System analog input and output modules, the monitoring process of sawing has a wide range of meanings, such as: Saw blade as long as the addition of saw blade deformation reaction, you can adjust the sawing speed adaptively. Servo valve can be added to optimize the speed and orientation of the sawing process. System management functions to make the handling of information and artifacts more convenient. System of Chinese interface and real-time graphical conditions appear to make the operation more friendly and more intuitive. Because the system selection of standardized PC, so that the network cut saws more efficient.