Drum tooth is made of external teeth into a curved surface. If the drum-shaped gear coupling is installed too large, it will very likely cause the head clearance of the drum-shaped gear coupling to disappear. The gear coupling is composed of internal gear with the same number of teeth and a boss half coupling with external teeth. 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, and straight gear couplings are rarely used. The tooth side clearance is larger than that of the usual transmission gear. The drum gear coupling is no exception.
The regularity of the tooth surface of the internal and external teeth is dragged relative to each other in the radial direction, which will inevitably cause damage to the tooth surface and loss of output power. The drum tooth coupling can tolerate a large angular displacement, which can improve the contact standard of the tooth. The high-precision and dynamically balanced gear coupling can be used for high-speed transmission, such as the shaft transmission of a dyeing steam turbine. So what are the common failures of drum gear couplings after a period of use What? What impact will these failures have on the coupling?
What are the common faults of drum gear couplings? How to deal with it? If the material of the drum-shaped gear coupling is not effective enough, the position of the tooth top of the drum-shaped gear coupling will not reach Drive Shaft Suppliers the required precision. The management center of the curved surface is on the center line of the transmission gear. Gear couplings have small axial specifications, large bearing capacity, and long shaft drive systems for low-speed gears and heavy-duty load standards.
The working capacity of the transmission torque increases the service life. Therefore, the gear coupling requires Working with excellent lubrication and sealing properties. The poor quality of the oil of the drum gear coupling endangers the working efficiency of the coupling during operation.No matter what kind of machine is used for a long time, it is normal to malfunction. When the gear coupling is in operation, the two shafts cause relative deviation
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