Causes of wear of precision bar shearing machine

In recent years, precision bar shearing machine has been widely used in mechanical processing small rolling mills, which plays an important role in various fields of national economic construction brings great convenience to people's life. But in the use of precision bar cutting machine, there will be wear phenomenon. So what are the reasons for this phenomenon? Let's introduce it to you.

1、 The reason for the wear of precision bar shearing machine is that the protection work is done in place. The original operation environment has a great impact on it, the protection work is done well, which aggravates the wear during the operation. In addition, the operating frequency of the parts is increasing, the operation fault occurs under the influence of multiple factors.

2、 The operators of the equipment do know how much the load of the mechanical equipment is, which may lead to the damage of the precision bar shear machine due to excessive load in use.

3、 The load of precision bar shearing machine must be accelerated evenly to make the machine change under a relatively stable load.

4、 In practical application, there are many operators who do know the operation procedure mechanical performance of the machine, which may cause the damage of the precise bar shearing machine.

Inspection regulations for precision bar cutting machine:

1. The transmission mechanism should run smoothly without abnormal noise, the crankshaft connecting rod should have cracks distortions;

2. The tooth surface of open transmission gear shall be free crack, pitting deformation, the meshing shall be good, the wear amount shall exceed 25% of the tooth thickness; the sliding bearing shall be scratched ablated, the radial wear shall be greater than 0.5mm;

3. The longitudinal travel clearance between slide guide rail shall be less than 0.5mm transverse clearance shall be less than 0.2mm;

4. The cutting tool should be installed firmly should be loose; there should be no defects cracks on the cutting edge, the gap between the lining knife the punching cutting should be normal.

The above points are the main reasons for the precision bar cutting machine. We must pay attention to it when using the precision bar cutting machine to avoid unnecessary loss. In addition, if you have any questions, please contact us at any time, we will serve you wholeheartedly!