05-05
2019
How to analyze the cause of damage to the elastic pin coupling?And the classification of elastic pin couplings
Elastic pin couplings are generally elastic pin couplings and nylon rod pin couplings. The former is connected by several screws, and the nut end of the screw is equipped with an elastic washer.The latter uses nylon rods. The two half-sections are drilled as large as holes, and the nylon rods are inserted. The outside is covered with a baffle and a pin coupling. To put it simply, the pin coupling is to connect two holes. The half couplings are connected by N nylon rods.Can play a role in compensation
03-31
2019
Take you to understand commonly used elastic couplings
Commonly used elastic couplings are divided into two types of elastic sleeve pin couplings and elastic pin couplings
03-31
2019
Rigid movable coupling
Types of rigid movable couplings (couplings without elastic elements): Oldham couplings, universal couplings and drum gear couplings
03-27
2019
Classification and performance of couplings
Couplings are also called couplings.A mechanical component used to firmly connect the driving shaft and the driven shaft in different mechanisms to rotate together and transmit motion and torque.Sometimes it is also used to connect shafts and other parts (such as gears, pulleys, etc.).It is often composed of two halves, which are connected by a key or tight fit, respectively, and fastened to the ends of the two shafts, and then the two halves are connected in some way.The coupling can also compensate for the offset between the two shafts due to inaccurate manufacturing and installation, deformation or thermal expansion during work, etc. (including axial offset, radial offset, etc.)
03-27
2019
The characteristics and maintenance methods of gear coupling
Gear coupling is a kind of removable rigid coupling.It uses internal and external tooth meshing to realize the torque rotation and movement transmission between the two halves of the coupling. It is suitable for the transmission shaft system connecting two concentric shafts, and has the performance of relatively compensating the relative displacement of the two shafts.Its structure is shown in Figure XNUMX. It is composed of main parts such as inner gear ring, gear sleeve and end cover. Generally, small-sized gear coupling end cover and inner gear ring can be integrated.