Coupling efficiency

Published: 2020-01-06

Coupling manufacturersHangzhou Hengli Transmission Equipment Co., Ltd. introduces youCouplingWork efficiency:

CouplingThe working speed is high or low, and the size of the coupling comes out of the heart.according toCouplingThe allowable speed limit of different materials and the large outer circle size determine the speed range of the coupling.Different materials and different types of couplings have different allowable speed ranges.Changing the material of the coupling can increase the allowable speed range of the coupling.The speed required for steel materials is greater than the speed required for cast iron materials. "The elastic coupling of non-metal elastic elements should not be selected at high speed. Point out that the deformation of the elastic unit should be formed, and the flexibleCoupling.It depends on which type of equipment the two shafts of the reducer are connected to.The selection of the reducer coupling mainly considers the speed of the transmission shaft, the size of the load, the installation process of connecting the two parts, the stability of rotation, the price and other factors, and chooses a suitable one according to the characteristics of various couplingsCouplingTypes of.

1. Due to manufacturing, installation, load deformation and temperature changes, it is difficult to maintain the strict alignment of the two shafts during installation and adjustment. There are radial, axial and angular offsets. When the radial displacement is large, the slider is connected. The shaft can be selected, the angular displacement is large, or the two shafts intersect, the universal can be usedCouplingWait.When the two axes produce a large additional relative offset, a flexible coupling with compensation function should be selected.

2. High-speed drive shaft (such as diaphragm coupling) should be selectedCouplingThe working speed and centrifugal force should not be selected with offset slider coupling.

Since elasticity has the function of buffering and damping, it is used elastically in the case of strong vibration.The performance temperature of the elastomer determinesCouplingThe operating temperature has good versatility and a wide range of applications, which can be popularized and applied.One of the outstanding advantages of the coupling is that it is only suitable for mounting shaft pairs, with its zero clearance performance.

"With the sliderCouplingDifferent, the plum blossom coupling is driven by extrusion, and the sliderCouplingDriven by shear force.It also squeezes the plum blossom elastic gasket to overlap the shaft sleeves on both sides to realize the connection of the two half-slider couplings.Good damping performance, simple structure, stable work, no noise, no lubrication, simple maintenance, convenient assembly and disassembly, good workmanship, low cost, can be derived from a variety of structural forms, transfer power through the extrusion between the claw and the elastic ring, through The elastic deformation of the elastic ring compensates for the relative deviation of the two shafts and realizes damping.