Features of WGCⅡ Vertically Installed Drum Gear Coupling

Time: 2013-02-02 08:39 Author: XINLAN Coupling Click:
Gear coupling is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.

ToothedCouplingIt is composed of internal gear ring with the same number of teeth and flange half coupling with external teeth.When the gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the internal and external teeth periodically slide relative to each other in the axial direction, which will inevitably cause tooth surface wear and power consumption. Therefore, the gear coupling must have a good and Work in a sealed state.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shafting transmissions under low-speed and heavy-duty conditions. High-precision and dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shafting. transmission.The external teeth are divided into straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The center of the spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. The drum-shaped gear coupling can Allows a larger angular displacement (compared to the straight tooth coupling), 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.Since the angular compensation of drum gear couplings is greater than that of straight gear couplings, drum gear couplings are widely used at home and abroad. Straight gear couplings are obsolete products. Those who choose should try not to use them. .
The drum gear coupling produced by our company has complete varieties and specifications, and the models are:
CL type gear coupling (JB/ZQ 4218-86)
CLZ type gear coupling (JB/ZQ 4218-86)
GⅠCL, GⅠCLZ type-drum gear coupling (JB/T 8845.3-2001)
GⅡCL, GⅡCLZ type-drum gear coupling (JB/T 8845.2-2001)
GCLD type-drum gear coupling (JB/T 8845.1-2001)
WGP type-drum gear coupling with brake disc (JB/T7001-93)
WGC type—vertical installation drum gear coupling (JB/T7002-93)
WGZ type-drum gear coupling with brake wheel (JB/T7003-93)
WGT type—connecting to the middle sleeve drum-shaped gear coupling (JB/T7004-93)
WGJ type-drum gear coupling with intermediate shaft (JB/T8821-1998)
NGCL type—with brake wheel type (JB/ZQ4644-97)
NGCLZ type—with brake wheel type (JB/ZQ4645-97)
WG type—with brake wheel type (JB/ZQ4186-97)
TGL Type—Nylon Internal Gear Ring Drum Gear Coupling (JB/T5514-91)
NL Type—Nylon Internal Gear Ring Drum Gear Coupling (DB 3202-87)

 

                  

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