齿部

齿轮的轮齿设计符合最新的DIN或ISO标准并且对齿面和齿根承载力进行了最佳的优化。外齿轮啮合齿轮采用表面硬化处理并且经过打磨,齿圈采用调质和氮化处理。

标准齿面
啮合故障和齿面负荷

// Without ZOLLERN optimization
Pinion tooth flank Meshed tooth flanks

Standard tooth flank

When the output pinion is under load, the shaft and tooth are
deformed. This deformation can lead to meshing interference and
edge wear.

Meshing interference and edge wear

// With ZOLLERN optimization
The pairing of output pinion and ring gear is calculated depending on the specific application. Shaft deformation and deflection of theoutput pinion are considered under load
Pinion tooth flank Meshed tooth flanks

Asymmetric crowning

In order to compensate for shaft deformation and deflection, the tooth flank is corrected with asymmetric crowning in the angle of the flank, appropriate to the torque. This prevents edge wear and ensures optimum load distribution.  

Tip relief

In addition, the tooth deformation under load is calculated and the tooth flank is corrected by means of tip relief. This prevents the ring gear from meshing too early.  

ZOLLERN optimization

Using tooth flank corrections, crowning and tip relief significantly increases the service life of the output pinion and ring gear. Significantly narrower tooth crown widths can be used.

Optimum meshing