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What are the characteristics of drum gear couplings?

Author: Ever-Power Coupling Release Date: 2019-12-06 09:15 Click:
There are so many couplings on the market. The following briefly introduces the characteristics of drum gear couplings compared with straight gear couplings: 1. Strong carrying capacity.Under the same outer diameter of the inner gear sleeve and the maximum outer diameter of the coupling, the load-bearing capacity of the drum gear coupling is flat.
There are so many couplings on the market. The following briefly introduces the characteristics of drum gear couplings compared with straight gear couplings: 1. Strong carrying capacity.Under the same outer diameter of the inner gear sleeve and the maximum outer diameter of the coupling, the carrying capacity of the drum gear coupling is 15-20% higher than that of the straight gear coupling 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 coupling is 1°; while the allowable angular displacement of the drum gear coupling is 1°; 30”, an increase of 50%, 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; 3. 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 the noise, and having a long maintenance cycle; 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, 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.
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
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