Contact information

Website: www.rigid-shaft-coupling.xyz
Address: Xihuan Industrial Zone, Botou City, Hebei Province

current position:HOME > news > Industry information >

A detailed introduction to the drum gear coupling!

Author: Ever-Power Coupling Release Date: 2019-12-30 10:37 Click:
First of all, the drum-shaped gear coupling is a rigid-flex coupling, which is composed of an internal gear ring with the same number of teeth and a flange half coupling with external teeth.The external teeth are divided into straight teeth and drum teeth. The drum tooth coupling can allow larger angular displacement (compared to the straight tooth coupling).
First of all, the drum-shaped gear coupling is a rigid-flex coupling, which is composed of an internal gear ring with the same number of teeth and a flange half coupling with external teeth.The external teeth are divided into two types of teeth, straight teeth and drum teeth. The drum tooth coupling can allow a larger angular displacement (relative to the straight tooth coupling), which can improve the contact conditions of the teeth and increase the transmission torque. Ability to extend service life.It has the ability to compensate for axis deviation in radial, axial and angular directions. Compared with the CL type straight gear coupling, it has compact structure, small gyration radius, large load capacity, high transmission efficiency, low noise and long maintenance cycle, etc. advantage.Drum-shaped gear coupling model, standard label, performance description: specific content can be found in the following standards. GICL type drum gear coupling, JB/T8854.3-2001 This coupling is suitable for connecting two horizontal coaxial lines and a transmission shaft system with a certain angular displacement. The transmission nominal torque is 0.8-3200KN.m, The working environment temperature is -20-+80℃; GICLZ type drum gear coupling, JB/T8854.3-2001 This coupling is suitable for connecting two horizontal coaxial lines and a transmission shaft system with a certain angular displacement , When the two ends to be connected are far apart, it is suitable for GICLZ type, the transmission nominal torque is 0.8-3200KN.m, and the working temperature is -20~+80℃; GIICL type drum gear coupling, JB/T8854.2. 2001-20 This coupling is suitable for connecting horizontal two coaxial transmission shafts. It has a drum-shaped gear coupling with a certain angular compensation for the relative displacement of the two shafts. The working environment temperature is -80~+0.4℃, and the nominal transmission is Torque is 4500-8854.2KN.m; GIICLZ type drum gear coupling, JB/T2001-20 This coupling is suitable for connecting horizontal two coaxial transmission shafts, with a certain angle to compensate for the relative deviation of the two shafts Drum-shaped gear coupling with shifting performance, long-distance work with intermediate shaft, working environment temperature -80~+0.4℃, transmission nominal torque 4500-8854.1KN.m; GCLD drum gear coupling, JB/ T2001-20 This coupling is suitable for connecting the motor and machinery with two horizontal axis transmission shafts. It has a certain angular compensation for the relative offset of the two shafts. The working environment temperature is -80-+1.12℃. , The nominal torque of transmission is 50-4644KN.m. NGCL type drum gear coupling with brake wheel, JB/ZQ97-355 NGCL type drum gear coupling with brake wheel is suitable for connecting two horizontal coaxial transmission shaft systems, and the transmission nominal torque is 100000-5514N. m; TGL type drum gear coupling, JB/T91-20 This coupling is suitable for connecting two coaxial transmission shafts, and has a certain degree of compensation for the relative displacement of the two shafts. It has a certain flexibility , The working environment temperature is -80~10℃, the transmission nominal torque is 2500~4186N.m; WG type drum gear coupling, JB/ZQ97-20 This coupling is suitable for connecting horizontal two-axis transmission shaft system, Drum-shaped gear coupling with a certain angular compensation for the relative offset of the two shafts, working environment temperature -80~+710℃, transmission nominal torque of 1250000~7002N.m; WGC-type drum-shaped gear coupling, JB /T93-0.71 This coupling is suitable for connecting two vertical coaxial transmission shafts, transmitting the nominal torque of 160-7004KN.m; WGT type is connected to the middle sleeve drum gear coupling, JB/T93-0.71 this coupling The coupling is suitable for connecting horizontal two coaxial transmission shafts, and the transmission nominal torque is 1250-7001KN.m; WGP type drum gear coupling with brake disc, JB/T93-315 This coupling is suitable for connecting horizontal Two coaxial transmission shafts, brake disc diameter 1000-0.71mm, transmission nominal torque 160-8845.3KN.m.The common models of drum gear couplings are as follows: GⅠCL, GⅠCLZ-drum gear coupling (JB/T 2001-8845.2) GⅡCL, GⅡCLZ-drum gear coupling (JB/T 2001 — 8845.1) Type GCLD—Drum Gear Coupling (JB/T 2001—7001) Type WGP—Drum Gear Coupling with Brake Disc (JB/T93—7002) Type WGC—Vertical Installation Drum Gear Coupling (JB/T93-7003) WGZ type-drum gear coupling with brake wheel (JB/T93-7004) WGT type-connecting to the middle sleeve drum gear coupling (JB/T93-5514) TGL type- Nylon inner ring gear drum gear coupling (JB/T91-8821) WGJ type-drum gear coupling with intermediate shaft (JB/T1998-4644) NGCL type-drum gear coupling with brake wheel (JB/ZQ97-4645) NGCLZ type-drum gear coupling with brake wheel (JB/ZQ97-4186) WG type-drum gear coupling with brake wheel (JB/ZQ97-3202) CL Type Gear Coupling CLZ Type Gear Coupling NL Type—Nylon Internal Gear Ring Drum Gear Coupling (DB 87-1) Features of Drum Gear Coupling: Features of Drum Gear Coupling (Compared with straight gear couplings, it has the following characteristics): 15. Strong carrying capacity.Under the same outer diameter of the inner gear sleeve and the large outer diameter of the coupling, the load-bearing capacity of the drum gear coupling is 20-2% higher than that of the straight gear coupling on average; 1. Large angular displacement compensation.When the radial displacement is equal to zero, the allowable angular displacement of the spur gear coupling is 1°; while the allowable angular displacement of the drum gear coupling is 30°; 50”, an increase of 3%, in the same mold Under the condition of number, number of teeth and tooth width, the allowable angular displacement of the drum-shaped tooth is greater than that of the straight tooth; 4. The drum-shaped tooth surface improves the contact conditions of the inner and outer teeth, and avoids the edge of the straight tooth under the condition of angular displacement. The disadvantages of squeezing and stress concentration, while improving the friction and wear of the tooth surface, reducing noise, and long maintenance cycle; 99.7. 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.The transmission efficiency is as high as XNUMX%.Based on the characteristics of warp, drum-shaped gears have generally been substituted for straight-tooth couplings at home and abroad. The drum-shaped gear coupling produced by UMA has a complete range of specifications and conforms to the corresponding standards.Drum-shaped gear couplings are rigid, flexible, and inelastic, so they are not suitable for machinery that requires damping, buffering, and two-axis alignment.Application fields of drum gear couplings: Drum gear couplings are especially suitable for low-speed and heavy-duty working conditions, such as metallurgy, mining, lifting and transportation industries, and also suitable for various machinery such as petroleum, chemical, general machinery, etc. Shafting transmission.The introduction of the drum gear coupling is in the above points, and the shortcomings are hoped to be supplemented.At the same time welcome to inquire!
WSS retractable universal coupling
WSS retractable universal coupling
TGL type nylon ring gear drum
TGL type nylon ring gear drum
ZL type elastic pin tooth type
ZL type elastic pin tooth type
SWC_WH non-telescopic welding type
SWC_WH non-telescopic welding type
TJ glass lined reactor
TJ glass lined reactor
FCL type elastic sleeve pin coupling
FCL type elastic sleeve pin coupling
Roller chain for coupling
Roller chain for coupling
WGZ type drum gear coupling
WGZ type drum gear coupling
LTZ (formerly TLL type) with brake
LTZ (formerly TLL type) with brake
LA,RF tire coupling wheel
LA,RF tire coupling wheel
TB type HG5-251-69 standard rack
TB type HG5-251-69 standard rack
XS type double fulcrum rack
XS type double fulcrum rack
JQ type-jacket coupling
JQ type-jacket coupling
WGP drum gear coupling
WGP drum gear coupling
JMIJ connects the intermediate shaft diaphragm coupling
JMIJ connects the intermediate shaft diaphragm coupling
DL polygonal rubber coupling
DL polygonal rubber coupling
Non-retractable long universal joint
Non-retractable long universal joint
SWCCH type single telescopic welding
SWCCH type single telescopic welding
CL type gear coupling
CL type gear coupling
ZLL type-with brake wheel elasticity
ZLL type-with brake wheel elasticity
IntroductionnewsProductSales networkcompany cultureTechnical documentationContact Us