HangzhouDiaphragm coupling diaphragm

Diaphragm couplingThe elastic deformation of the diaphragm compensates for the relative displacement of the connected two shafts. It is a high-performance flexible coupling with metal elastic elements. It does not require lubrication, has a compact structure, has a long service life, has no rotation gap, and is not affected by temperature and Influenced by oil pollution, it has the characteristics of acid and alkali resistance. It is suitable for shafting transmission in high temperature, high speed, and corrosive medium conditions. The two halves of the coupling are connected, and each set of diaphragms is made up of several pieces. The diaphragms are divided into connecting rod type and different shape of the whole piece type.Widely used in shaft transmission of various mechanical devices, such as water pumps (especially high-power, chemical pumps), fans, compressors, hydraulic machinery, petroleum machinery, printing machinery, textile machinery, chemical machinery, mining machinery, metallurgical machinery, Aviation (helicopter), naval high-speed power transmission systems, after being dynamically balanced, are commonly used in high-speed transmission shaft systems.

Diaphragm couplings are mostly used in numerical control equipment. Couplings are mechanical parts that are mainly used to connect two rotating shafts in mechanical transmission to transmit torque or rotation angle; they can also be used for device protection; during movement The shaft cannot be separated from the shaft, and can only be separated when the equipment is stopped.

The diaphragm coupling relies on the elastic deformation of the diaphragm to compensate for the relative displacement of the connected two shafts. It is a high-performance flexible coupling with metal elastic elements. It does not require lubrication, has a compact structure, has a long service life, and does not rotate. The clearance is not affected by temperature and oil pollution, and has the characteristics of acid resistance, alkali resistance, and high temperature, which is suitable for shaft transmission in high temperature, high speed, and corrosive medium conditions.

The diaphragm coupling is composed of several groups of diaphragms (stainless steel sheet) with bolts (different types of bolts according to different outer diameters) and the two halves of the coupling are tightly connected. Each group of diaphragms is formed by stacking several pieces. The slices are divided into different shapes such as round or triangle.