Common faults and maintenance methods of QC12Y Hydraulic Guillotine Plate Shearing Machine

1. Ask the equipment operator to understand the operation status of the hydraulic system equipment. These include: whether the QC12Y Hydraulic Guillotine Plate Shearing Machine works normally; whether the hydraulic pump is abnormal; the time and result of the hydraulic oil detection cleanliness; the cleaning and replacement of the filter element; whether the hydraulic components have been adjusted before the failure; whether the seal has been replaced components; what abnormal phenomena have occurred in the hydraulic system of the shearing machine before and after the failure; what failures have occurred in the system in the past and how to eliminate them, etc., need to be understood one by one.

2. Look at the actual working conditions of the QC12Y Hydraulic Guillotine Plate Shearing Machine, and observe whether there are problems with the system pressure, speed, oil, leakage, vibration, etc.

3. Listen to the sound of the hydraulic system of the shearing machine, such as: impact sound; pump noise and abnormal sound; judge whether the hydraulic system is working normally.

4. Touch the temperature rise, vibration, crawling and the tightness of the joint to determine whether the working state of the moving parts of the hydraulic system of the shearing machine is normal.

The maintenance and maintenance of the QC12Y Hydraulic Guillotine Plate Shearing Machine

1. Operate in strict accordance with the operating procedures.

2. Add lubricating oil regularly, fixed-point and quantitatively according to the requirements of the lubrication chart before each startup. The oil should be clean and free of precipitation.

3. The machine tool must always be kept clean, and the unpainted part of the machine must be kept clean with anti-rust grease.

4. The lubricating oil in the motor bearing should be replaced and refilled regularly, and the electrical parts should be checked regularly to see if they are normal, safe and reliable.

5. Regularly check whether the V-belt, handle, knob and button are damaged. If the wear is serious, it should be replaced in time, and the spare parts should be reported.

6. Regularly check and repair switches, insurances and handles to ensure their reliable operation.

7. 10 minutes before leaving get off work every day, lubricate the machine tool and scrub and clean the machine tool.

8. It is strictly forbidden for non-designated personnel to operate the equipment. Usually, people must leave the machine and stop.

Matters needing attention when operating the QC12Y Hydraulic Guillotine Plate Shearing Machine

1. Before working, carefully check whether all parts are normal, whether the electrical equipment is in good condition, and whether the lubrication system is smooth;

2. Do not operate the shearing machine by one person alone. 2-3 people should coordinate the feeding, control of dimensional accuracy and reclaiming, etc., and make sure that one person is under the unified command.

3. Adjust the scissors gap of the QC12Y Hydraulic Guillotine Plate Shearing Machine according to the specified thickness of the shearing plate. It is not allowed to cut 2 sheets of different specifications and materials at the same time; it is not allowed to cut by stacking. The sheared sheet requires a flat surface, and it is not allowed to cut narrower sheets that cannot be compressed.

4. The belts, flywheels, gears, shafts and other moving parts of the shearing machine must be equipped with protective covers.

5. The feeding finger of the QC12Y Hydraulic Guillotine Plate Shearing Machine operator should keep a distance of at least 200mm away from the scissors mouth, and leave the pressing device. The protective fence placed on the shear trigger cannot block the operator's eyes from seeing the cutting part. The waste generated after the operation has edges and corners, and the operator should remove it in time to prevent being stabbed and cut.

6. The flywheel, gear, shaft, tape and other moving parts of the shearing machine should be equipped with protective covers.

7. Place a fence to prevent the operator's hand from entering the scissors drop area. It is strictly forbidden to pick up scraps on the ground during work, so as not to be injured by falling workpieces.

8. It is not allowed to cut quenched materials, and it is never allowed to cut beyond the working capacity of the shearing machine.