Anti-shaking rope sawing machine, and method for preventing diamond rope from shaking by using anti-shaking rope sawing machine

Abstract

The invention relates to an anti-shaking rope sawing machine, and a method for preventing a diamond rope from shaking by using the anti-shaking rope sawing machine. The anti-shaking rope sawing machine comprises a rack, a guide rail, a feeding oil cylinder, multiple guiding wheels, a control system, and an tensioning mechanism arranged on the sliding sleeve, wherein a sliding sleeve is arranged outside the guide rail; a hydraulic motor is arranged on the sliding sleeve; an output shaft of the hydraulic motor is connected with a driving wheel; the control system comprises a programmable logic controller (PLC), an oil cylinder control oil circuit and a motor control oil circuit; a first electromagnetic valve communicates with the oil cylinder through a first hydraulic pipe; an energy accumulator and a pressure transmitter are arranged on the first hydraulic pipe; the motor control oil circuit comprises a second electromagnetic valve; the second electromagnetic valve communicates with thehydraulic motor through a second hydraulic pipe; a proportional flow control valve is arranged on the second hydraulic pipe; the pressure transmitter transmits a detected signal to the PLC; and the PLC controls the first electromagnetic valve, the second electromagnetic valve and the proportional flow control valve. The anti-shaking rope sawing machine provided by the invention is used for solving the problems that the diamond rope shakes so as to jump out of a rope way, the output power is different, and the diamond rope is eccentrically worn.

Description

technical field [0001] The invention relates to a method for preventing a diamond rope from vibrating by a wire saw machine. Background technique [0002] The wire saw machine is due to the resistance of the cut object and the change of the workpiece section, such as figure 1 In the process, there are holes in the workpiece section, and the diamond rope enters the hole, causing the diamond beaded rope to vibrate. The hazards of the diamond beaded rope shaking are mainly manifested in: 1. It causes the main drive wheel and the diamond rope to slip, and the diamond rope jumps out of the rope and twists 2. The drive wheel appears idling, and the output power of the wire saw machine is unstable; 3. The cutting amount fluctuates from large to small, and the beading exerts too much pressure on the cutting object, resulting in the beading and the cutting object. The friction force is too large, which hinders the beads from rotating around the axis of the wire rope, resulting in ec...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems, the present invention provides an anti-vibration wire saw machine and a method for preventing vibration of the diamond rope by using the wire saw machine, which are used to solve the problems of jumping out of the rope path due to vibration of the diamond rope, no problem of output power and eccentric wear of the diamond rope

Images