Do you know how to adjust the precision of Machine parts cold forging machine?

  The precision of the Machine parts cold forging machine must be adjusted before the equipment is put into operation so that it can run accurately during the working process. First of all, you should know that during the installation of the Machine parts cold forging machine, you should pay attention to the equal height of the four adjustment nuts of the workbench, so that there can be a good foundation for the precision adjustment of the machine. Under the pressurized state (maintaining pressure), tighten the connection parts of the movable wall and the movable beam to form a whole, and tighten the connection parts of the oil cylinder and the movable beam at the same time. Then tighten the locking nut under the workbench as much as possible (under no load), so that the precision adjustment can be carried out.

 

    Before adjusting the machine parts cold forging machine, the four locking nuts on the upper crossbeam should be slightly loosened. Use a dial indicator to check the parallelism between the lower plane of the movable crossbeam and the front and rear (left and right) planes on the workbench. If it does not meet the requirements, the two front (left) adjustment nuts or the two rear (right) adjustment nuts must be tightened or loosened under pressure, and then measured and adjusted until it meets the requirements. After the front and rear (left and right) parallelism meets the requirements, the above method is used to measure and adjust the left and right (front and back) parallelism. After the middle position meets the requirements, the parallelism of the two positions under the movable crossbeam should also be checked to see if it meets the requirements. When it is found that the parallelism deviation of the upper and lower positions exceeds the requirements and the measurement data is in the opposite direction, the assembly should be checked to see if the accuracy of individual parts such as the movable crossbeam meets the requirements.

 

   After the parallelism inspection and adjustment is completed, the verticality of the movable crossbeam should be checked to see if it meets the requirements. When it does not meet the requirements. The adjustment method is the same as the parallelism adjustment until it meets the requirements. Similarly, when it is found that the verticality adjustment accuracy conflicts with the parallelism accuracy, and both values ​​are greater than the specified values, the assembly quality and the quality of individual parts such as the movable crossbeam should be checked.

 

   Dongguan Shengshi Weiye Machinery Technology Co., Ltd. specializes in the production of Forging Press, Deep Drawing Hydraulic Press, Gravity Casting Machine, Four-column Servo Press, C Type Pneumatic Press and other machines. Friends in need are welcome to pay attention and learn more.