STC Reducer is engaged in the production of high-class drive equipment, reductors.
A gear coupling of a reducer is a complex technological unit, which is designed to transmit powerful torque from an electric motor. Such equipment is used in low-speed systems after a reduction gear (lifting mechanisms, conveyors, various crushing, stirring units, etc.). Clearances in the gear racks, their mobility and special profile allow to some extent compensate for the change in alignment, thermal deformations, shock loads when starting heavy units. To increase the service life, the gear clutch МЗ-3 (torque 4000 Nm) operates in an oil environment.
Design Features
A node consists of several parts.
- The paired outer half-couplings have an inner gear ring and are bolted all around.
- Inside there are two half-couplings with mating serrated grooves.
- Shafts are installed on the inner seating surfaces. Hot or cold fit keyway available.
- To ensure tightness of the assembly, mechanical cuffs or rings are mounted on the inner races.
- Covers are installed to minimize debris entering the assembly and prevent damage to the mechanical cuffs and seals.
A large surface is involved in the gearing of the wheels, which allows the transmission of powerful torques.
MZ clutch - features of calculation and selection
If you contact the STC "Reductor" company, our specialists will select the required unit according to the provided initial data. The site contains a table with calculated indicators that you need to focus on when selecting equipment.
The calculation can be done independently, for this you need to determine the maximum torque and diameter of the largest of the mating shafts.
The calculation is carried out using a simple formula:
T slave (K1 ∙ K2 ∙ K3) ≤ T m
Where:
- T m - the maximum torque calculated for a particular coupling, it is shown in the table on the website;
- T slave - maximum torque of the power plant;
- К1, 2, 3 - coefficients characterizing serviceability, peculiarities of equipment installation and operation. These are the available table values.
Based on the data received, the next size is selected after the calculated one from the provided table. Pay attention to the diameters of the mating shafts. If the standardized range is not suitable for solving the technological problems of your
