What are The Secondary Damage Prevention of CNC Hydraulic Shears?

Dividing reasonable maintenance grades for CNC hydraulic shears is the main method to prevent secondary damage to hydraulic shears. For example, the maintenance of hydraulic shears is divided into mechanical structure maintenance, numerical control system peripheral equipment maintenance, numerical control system module-level maintenance and numerical control system circuit board component-level maintenance, and the scope of responsibility of related maintenance personnel is formulated.

If the maintenance of peripheral equipment is limited to the operation of auxiliary parts such as limit switches, buttons, sensors, connecting cables and connectors. In addition, regular preventive maintenance for each maintenance level is also an effective means to prevent hydraulic shears from malfunctioning.

What are the secondary damage prevention of CNC hydraulic shears?

CNC Shearing Machine

　　 As far as the specific maintenance process of hydraulic shears is concerned, the maintenance personnel should strictly follow the maintenance regulations. Should choose the appropriate maintenance tools, maintenance site and clothing, etc., to prevent all kinds of damage caused by static electricity and tools. During the maintenance process, attention should be paid to maintaining maintenance records, recording various switching conditions, jumpers, etc. before the maintenance. Once the maintenance fails, restore the original system state as much as possible.

Anhui Yongya shearing machine manufacturer believes that the object to be repaired must be fully in charge of its working principle and device characteristics, and draw relevant drawings. Wiring should be standardized during maintenance, and detailed instructions should be written after maintenance, which should be archived and kept properly.

The upper edge of the hydraulic pendulum shearing machine cannot use 4-sided cutting. Because the motion line of the knife body frame of the pendulum shears is arc-shaped, only the diamond-shaped knife edge can be used to cut on both sides. The guillotine shears knife holder body moves up and down in a straight line, and its upper and lower knife surfaces can be sheared on four sides, so the service life of the guillotine shear blade is twice as long as that of the pendulum type.

Comparatively speaking, there are still many unsolvable problems in the design of the pendulum shears. For example, it is difficult to guarantee the strength of the tool holder body of a machine tool of more than 3200mm; the lubricating oil of its built-in cylinder semi-circular block is difficult to fill; the cylinder is not easy to repair; the frame is not uniformly stressed; the tool gap accuracy is difficult to adjust; the shear is less than 20mm plates cannot use backgauge devices and so on.