LTZ elastic sleeve pin coupling with brake wheelLTZ (formerly TLL type) with brake wheel elastic sleeve pin...
T type plum blossom hexagonal water pump counter wheel padT-shaped plum blossom hexagonal water pump for wheel pad products...
JAI large flange frame <69 standard>, JAII <69 standard> frameThe JAI large flange frame itself has no shaft support...
GLF roller chain couplingGLF roller chain coupling is suitable for hydraulic machinery...
SWP-B type has telescopic short universal couplingDue to manufacturing, installation, load deformation and...The curvature radius of the bulge curve is proportional to the single-sided thinning of the internal tooth, so the bulge circle radius should be as large as possible.
By tightening the four positioning screws on the end of the coupling, the tent cover is compressed and fixed. It is suitable for the connection and fixation of some stepping motors and servo motors with large torque, such as expansion sleeve diaphragm couplings and expansion sleeve plum blossom couplings. , Expansion sleeve bellows coupling, expansion sleeve GICL type-drum gear coupling, etc.
The initially selected coupling dimensions of the bearing coupling, that is, the shaft hole diameter d and the shaft hole length L, should meet the requirements of the shaft diameters of the driving and driven ends, otherwise the coupling specifications must be adjusted according to the shaft diameter d.
The teeth on the outer gear sleeve in the tooth tip direction are bulge teeth, and the tooth thickness gradually decreases from the middle to the two sides. The teeth on the ring gear that mesh with the teeth are straight teeth.The tooth top and tooth surface of the external gear shaft are curved, and the entire coupling is a double-joint flexible coupling, which can adjust the large deflection angle between the two shafts.
The ML plum-shaped elastic coupling is suitable for balance performance and high-rotation applications (30000 rotations per minute), but it cannot meet the axial deviation.The greater the eccentricity and deflection angle, the greater the bearing load.
If the shaft tube of the LXD single-flange star elastic coupling has obvious depressions, causing the LXD single-flange star elastic coupling to lose its balance, cut out the spline shaft and the LXD single flange on the lathe Star-shaped elastic coupling fork, insert a core shaft smaller than the inner diameter of the shaft tube into the shaft tube, and hammer on the shaft tube for repair.
Since the selected material of the LXD single-flange star elastic coupling is cast iron, its weight is 38.8 kg, so that the motor wastes a lot of electric energy during the water supply operation, which affects the efficiency of the unit and increases the operating cost.
NL type drum gear coupling is a new domestic product and has been widely used. It is suitable for axial and flexible transmission, allows larger axial radial and angular displacement, and has simple structure, convenient maintenance, and easy maintenance. Demolition, low noise, low loss of transmission effect, long service life and other advantages are well received by users.