How to detect the wear of rolling machine?
Release time:
2020-02-17
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The inspection work of the bending machine is conducive to reducing the occurrence rate of mechanical problems, and regular maintenance work can appropriately extend the life of the machine. Common electrical faults and solutions of plate bending machines: due to whether the connection part of the reading head of the grating ruler is loose, the reading head cannot coincide with the reference point of the grating ruler when the machine returns. at this time, the stroke of the oil cylinder has been used up and the oil pump is in a working load state.
The inspection work of the bending machine is conducive to reducing the occurrence rate of mechanical problems, and regular maintenance work can appropriately extend the life of the machine. Common electrical faults and solutions of plate bending machines: due to whether the connection part of the reading head of the grating ruler is loose, the reading head cannot coincide with the reference point of the grating ruler when the machine returns. at this time, the stroke of the oil cylinder has been used up and the oil pump is in a working load state. The use of the bending machine may have some intermittent problems or some strange problems in use. These problems sometimes require inspection of the installation environment of the equipment, such as heat and humidity.
Generally used for bending machine mold is worn or damaged, if the phenomenon of error, you can replace the mold. When checking the machine, check the parallelism between the slider and the table. If it does not meet the requirements, it can be adjusted according to the relevant standard requirements to maintain the parallelism within the allowable range. Roller gear tooth surface wear, gluing, pitting, wear deviation and the introduction (especially the pinion speed is very easy to wear) caused by reducer vibration. The processing method of the bending machine manufacturer: replace the seriously worn gear in time. Generally, the reverse operation method can be used to solve the serious gluing of the tooth surface.
When the gear in the bending machine is worn, it will greatly affect the working performance of the equipment, but this problem cannot be solved by repairing, so it can only be scrapped and replaced with a new size. In order to reduce wear as much as possible and extend the service life of gears, the control of working environment quality is very important. If there are still errors in the parts, it may be a parallelism problem. The balance mechanism in the mechanical hydraulic system may not ensure that the pressure oil enters the left and right cylinders and needs to be adjusted. Adjust the action of the machine to the state after point adjustment, remove the mold in the machine, and stop the slider on the block of the machine, so that the pressure gauge can meet the required pressure value.
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