生产Gear couplingThe manufacturer XINLAN Machinery Manufacturing Co., Ltd. has a complete range of models, with straight teeth andDrum gear couplingTwo categories.Introduce its models here one by one!Straight teeth are available in CL type, CLZ type and NL type.Drum tooth type has GICL type, GICLZ type, GIICL type, GIICLZ type, WG type, WGP type, WGT, WGZ type, NGCL type, NGCLZ type, and GCLD type.The company can produce and process from size 1 to large size. Let’s talk about the characteristics of gear shafts: the so-called drum gear means that the external teeth are made into a spherical surface. The spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. The pinion gear can allow a larger angular displacement (compared to the straight pinion gear), which can improve the contact conditions of the teeth, increase the torque transmission capacity, and prolong the service life.The contact state along the tooth width when there is angular displacement. 1. Strong carrying capacity.Under the same outer diameter of the inner gear sleeve and the larger outer diameter of the shaft, the drum shapeGear couplingThe load-bearing capacity of the spur gear is increased by 15-20 on average; 2. The angular displacement compensation is large.When the radial displacement is equal to zero, the allowable angular displacement of the spur gear shaft is 1°, and the allowable angular displacement of the drum gear shaft is 1°30”, which is increased by 50, at the same modulus, number of teeth, and tooth width. Under the condition of angular displacement, the allowable angular displacement of the drum-shaped tooth is larger than that of the straight tooth. 3. The drum-shaped tooth surface improves the contact conditions of the inner and outer teeth and avoids the disadvantages of squeezing the edge of the straight tooth and stress concentration under the condition of angular displacement. At the same time, the friction and wear of the tooth surface are improved, the noise is reduced, and the maintenance cycle is long; 4. The tooth end of the outer gear sleeve is in the shape of a horn, which makes the assembly and disassembly of the inner and outer teeth very convenient. 5. The transmission efficiency is as high as 99.7.Based on the characteristics of warp, at present, drum-shaped gears have generally been substituted for straight-tooth shafts at home and abroad.Coupling manufacturers-XINLAN Machinery!