There are many types of couplings, which are connected to various mechanical equipment, and the torque transmitted can be large or small. The material of the coupling is 45#, 40CrM0, stainless steel, cast steel, cast iron, aluminum alloy, etc. ...
Fixed couplings are divided into: flange couplings, sleeve couplings, clamp couplings, etc.It is used where the two shafts require strict alignment and no relative displacement occurs during work. The structure is generally simple, easy to manufacture, and the instantaneous speed of the two shafts is the same. ...
The GL roller chain coupling uses a common chain, which meshes with two parallel sprockets with the same number of teeth. The main difference between different structure types of chain couplings is that they use different chains. Common ones are double-row roller chain couplings. Shaft, single-row roller chain coupling, tooth profile...
The elastic sleeve column pin coupling uses a column pin with an elastic sleeve (rubber material) at one end, which is installed in the flange hole of the two halves of the coupling to realize the connection of the two halves of the coupling. It is also the most widely used in my country. Coupling, its structure is simple, easy to manufacture, without lubrication...
What are the structural characteristics of DJM (SJM) type locking disc single (double) elastic diaphragm coupling? Let me briefly introduce you as follows: 1) It has all the advantages of diaphragm coupling and expansion sleeve; 2) Compared with the Z1 type expansion sleeve, it is simpler, lower cost, assembly and disassembly...
The elastic coupling is an integrally formed metal elastomer; zero rotation clearance, can be operated synchronously; elastic action compensates for radial, angular and axial deviations; high torque rigidity and excellent sensitivity; clockwise and counterclockwise rotation characteristics are exactly the same. ...