Drum gear coupling: The disadvantage is that the structure is bulky and the cost is high. Drum gear coupling: used in heavy transmission occasions. Drum-shaped gear coupling: two shells with internal teeth, two sleeves with external teeth, the number of teeth of both are the same, and the external teeth are made into a drum shape with a spherical tooth top. Different disadvantages Chain coupling: The disadvantage is that it is not suitable for reverse transmission and frequent starting or vertical shaft transmission, and is not suitable for high-speed transmission. It is necessary for us to have a certain understanding of the performance characteristics of different types of couplings, so as to protect us The maximum effect is obtained when the operation is performed. Both ends are sealed, and lubricating oil is stored in the cavity. Different structure Roller chain coupling: Use a common double-row chain to mesh with two parallel sprockets with the same number of teeth at the same time to realize the connection of the two half chain couplings. What are the differences between drum gear couplings and roller chain couplings? Drum-shaped gear coupling: transmission torque is large, and comprehensive displacement can be compensated.Different application scope Chain coupling: suitable for occasions with low speed and light load. The sleeve and the shaft are connected by keys, and the two shells are connected by bolts.For drum gear couplings and roller chain couplings, many people are not very clear about the difference between the two, so many times people confuse the two, so today the editor of the coupling is Let's take everyone to understand the differences between drum gear couplings and roller chain couplings.CV Joint replacement The above is the difference between the drum gear coupling and the roller chain coupling. Different advantages Chain coupling: The advantages are simple structure, compact size, small quality, convenient assembly and disassembly, easy maintenance, low cost, and certain compensation performance and cushioning performance
