What parameters of BLY1-11-0.55KW cycloidal pinwheel reducer can be checked regularly to prevent output shaft deformation

In order to prevent problems with the output shaft of BLY1-11-0.55KW cycloidal pinwheel reducer, the following parameters need to be considered:

Size parameters of output shaft:

Neck diameter: The neck diameter size of the output shaft that matches the bearing should meet the design requirements, with a typical fit tolerance of H7/k6, to ensure a good fit between the bearing and the shaft and avoid increased vibration and wear of the output shaft due to excessive fit clearance.

Surface roughness: The surface roughness Ra of the journal of the rolling bearing should be 0.8 μ m, and the surface should be free of defects such as cracks, burrs, scratches, etc., otherwise it may affect the installation and service life of the bearing, and thus affect the stability of the output shaft.

Parameters related to cycloidal gears:

Mesh clearance: When the wear of the meshing surface of the cycloidal gear exceeds the specified value, it should be replaced. The axial clearance is generally 0.2-0.25mm. A suitable mesh clearance helps ensure the smoothness of the transmission and reduce the impact on the output shaft.

Inner hole fit clearance: The fit clearance between the cycloidal gear inner hole and the bearing should meet the requirements. When the clearance exceeds the service limit, it will cause unstable operation of the cycloidal gear, thereby affecting the force situation of the output shaft.

Assembly related parameters:

Coaxiality: During installation, it is necessary to ensure the coaxiality between the motor and the input shaft of the reducer, otherwise the output shaft will bear additional radial forces, which may cause deformation and fracture of the output shaft due to long-term effects.

Axial clearance: The axial clearance between the output shaft and related components should comply with regulations, such as the axial clearance between the cycloidal gear and the output shaft, to ensure that the output shaft will not be subjected to excessive axial force during operation.

Load parameters:

Allowable torque: The BLY1-11-0.55KW cycloidal pinwheel reducer has its rated output shaft allowable torque. In actual use, the load torque should not exceed this allowable torque, otherwise it will increase the load on the output shaft, causing deformation or even fracture of the shaft.

Radial and axial forces: The output shaft cannot withstand excessive radial and axial forces. When installing components such as couplings and pulleys, excessive external forces should be avoided on the output shaft