When it comes to crankshafts, everyone knows that the crankshaft is a key component in the engine. It assumes the force from the connecting rod and converts it into torque based on the crankshaft output and drives other accessories on the engine. The crankshaft is subjected to a combination of a centrifugal force of the rotational mass, a cyclically inert gas inertial force, and a reciprocating inertial force to cause the crankshaft to assume a bending torsional load. Therefore, the crankshaft has sufficient strength and rigidity, and the surface of the journal needs to be wear-resistant, work evenly, and has good balance.
Well, now Guangzhou Zhuo Xuanjin will give you some knowledge about the balance of the crankshaft:
An unbalanced crankshaft causes a pressure on its support structure and the rotor itself during its rotation and causes vibration. Therefore, the dynamic balance of the crankshaft is very much needed. The dynamic balancing machine of the crankshaft is to check the dynamic balance of the crankshaft under the condition of rotation. The function of dynamic balance is:
Lifting the rotor and the quality of the product
Reduce noise
Reduce vibration
Improve the service life of the bearing components (bearings)
Reduce the discomfort of the user
Reduce product power consumption
Crankshaft dynamic balancing machine

At this stage, Guangzhou Zhuo Xuanjin has produced with the dynamic balance experience and technology. Zhuo Xuanjin crankshaft automatic positioning dynamic balancing machine is widely used in the balance correction of automobile four-cylinder crankshaft six-cylinder crankshaft. Guangzhou Zhuoxuanjin dynamic balancing machine new technology is selected. The workpiece is intelligently positioned from the balance detection angle to locate the drilling de-duplication and re-test. This crankshaft dynamic balancing machine has the characteristics of simple operation, convenient and high precision, and is suitable for small and medium batch production. The crankshaft automatic positioning dynamic balancing machine adopts Zhuo Xuanjin's electric measuring system. The detection methods are diversified, dynamic and static balance, and various supporting methods. Adding de-weighting, forward and reverse can be flexibly customized. High precision detection, multi-calibration coefficient selection, automatic adjustment of system sensitivity, no shifting of shifting, dual filtering of software and hardware, data compression, detection is more stable, more accurate and faster.