Select the requirements of the reducer coupling

1. According to the size of the transmitted load, the speed of the shaft, due to manufacturing, installation, load deformation and temperature changes, it is difficult to maintain strict and accurate alignment of the two shafts after installation and adjustment, and there is a certain degree of x and Y directions Displacement and skew angle.When the radial displacement is large, you can choose a slider coupling, and when the angular displacement is large or the connection of two intersecting shafts, you can choose a universal coupling.When the two shafts produce a large additional relative displacement during the working process, a flexible coupling should be used.

 2. According toCouplingThe working speed and the centrifugal force caused to choose the coupling type. For high-speed transmission shafts, couplings with high balance accuracy should be selected, such as diaphragm couplings, etc., rather than using eccentric slider couplings. .Thirdly, when selecting couplings for severe shock loads or transmission systems that require the elimination of shaft torsional vibrations, high elasticity, good shock absorption and excellent inter-axis offset compensation performance can be selected, suitable for impact occasions Tyre couplings, etc.

 3. The appropriate coupling can be selected according to the manufacture, installation, maintenance and cost of the coupling.Under the premise of satisfying the performance, couplings with convenient assembly and disassembly, simple maintenance and low cost should be selected.For example, the rigid coupling is not only simple in structure, but also easy to assemble and disassemble, and can be used for low-speed, rigid drive shafts.General non-metal elastic element couplings, such as elastic sleeve pin couplings, elastic pin couplings, plum-shaped elastic couplings, etc., because of their good comprehensive capabilities, they are widely used in general medium and small Power transmission system.