Minimum lubrication technology for crankshaft deweighting balancing machine for Petrol Car parts

Balancing machines for Petrol Car parts are widely used in modern machinery, and the choice of lubrication method is also very important. Traditional lubrication methods generally use oil lubrication, but during the deweighting process, chips can easily fall and get stuck on the bearing shell, which in turn affects the accuracy of deweighting balance.

If the bearing shell of the balancing machine adopts minimum lubrication, it can effectively solve the problem that chips are easy to fall and get stuck on the bearing shell, affecting the accuracy of deweighting balance, and it will also obtain many benefits: Minimum lubrication can reduce the consumption of oil products, which is both energy-saving and environmentally friendly;
The operating cost of the minimum lubrication system is very low, and compressed air is the power source of the system, with low energy consumption; It can reduce the damage caused by chips getting stuck between the bearing shell and the journal when oil lubrication is used;
It can provide good lubrication for the drill bit and extend the service life of the cutting tool-the drill bit. Compared with traditional lubrication methods, the advantages of minimum lubrication can be said to be many. To ensure the effect of minimum lubrication, the following two points need special attention:
Dry and stable air source: The stability of the air source pressure is an important factor for the normal operation of the minimum lubrication device. The power source of the micro-lubrication device is compressed air, so the stability of the compressed air pressure is very important. The moisture in the compressed air will directly affect the atomization effect, and the lubrication effect will also be affected, so the stability of the air source pressure and the dryness of the air source are very important.
The design of the oil mist output channel size of the Hongqi Car parts balance machine bearing is very critical, and its rationality directly affects the lubrication effect of the bearing. For the design of the bearing, in actual application, the design channel of the bearing does not need to be too large, and it can generally be calculated accordingly according to the size of the journal. The diameter of the micro-lubrication itself at the lubrication terminal is very small. If the channel is too large, it will lead to insufficient air supply and excessive oil mist output, which will affect the operating environment. It needs to be fully paid attention to during design.