Rokee® Customized Internal Spline Drum Coupling for Customers, Rokee® is a well-known high-quality supplier of couplings and technical services in China.
The internal spline drum coupling is a specially designed coupling mainly used for connecting the output shaft of the reducer of the lifting mechanism in lifting equipment with the wire rope drum.
Main features of internal spline drum coupling
Compact structure: The internal spline drum coupling adopts a compact design, making the overall structure more compact and easy to install and use in limited space.
Stable operation: This coupling has excellent working stability, capable of withstanding large radial loads and transmitting large torques, ensuring the normal operation of lifting equipment.
Good adjustment performance: The internal spline drum coupling has good adjustment performance, which can compensate for axis offset and eliminate additional bending moments caused by machining and assembly errors, extending the service life of the gear shaft.
Modular design: This type of coupling adopts a modular design, which facilitates users to choose and combine according to their actual needs, improving the flexibility and convenience of use.
The internal spline drum coupling mainly consists of an outer gear shaft sleeve with drum shaped teeth, a flanged outer sleeve, a bearing ring, and a sealing component. Among them, the drum shaped gear coupling composed of the outer gear shaft sleeve and the outer sleeve is used to transmit driving power, while the contact pair formed by the outer spherical surface of the bearing ring and the inner bearing surface of the outer sleeve constitutes an automatically adjustable spherical bearing, which is used to bear radial loads.
The internal spline drum coupling is mainly suitable for connecting the reducer and drum of cranes and lifting mechanisms, as well as connecting other similar mechanisms. It can not only transmit torque, but also support radial loads, meeting the needs of various lifting equipment.
Installation and maintenance of internal spline drum coupling
Installation: When installing the internal spline drum coupling, ensure correct axial positioning and strictly follow the installation steps. At the same time, it is also necessary to pay attention to cleaning and inspecting the mating surface of the coupling to ensure the accuracy and reliability of installation.
Maintenance: In order to ensure the normal operation and extend the service life of the internal spline drum coupling, it is necessary to regularly inspect and maintain it. This includes checking the wear and lubrication condition of the coupling, as well as locating the position of the wear pointer. At the same time, it is necessary to regularly replace the lubricating grease to maintain good lubrication of the coupling.
The internal spline drum coupling has the characteristics of compact structure, stable operation, good positioning performance, and modular design, and is suitable for the connection needs of various lifting equipment and similar mechanisms. During installation and maintenance, it is necessary to strictly follow the relevant requirements to ensure the normal operation and extended service life of the coupling.
Over the years, with excellent quality, we have been continuously providing many coupling products of various categories and uses complying with multiple standards and a full range of services, from the product selection to final installation and operation, for the industry fields of ferrous metallurgy, nuclear power, gas turbine, wind power, ropeway construction, lifting transportation, general equipment, etc. We strictly comply with quality system requirements and implement the whole process control to become a reliable and trustworthy partner of customers.
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