Rokee® Customized Scalable Cardan Shaft for Customers, Rokee® is a well-known high-quality supplier of couplings and technical services in China.
Scalable cardan shaft is a specially designed transmission device that combines the multi angle transmission capability of universal joints with the length adjustment function of telescopic shafts. It can efficiently transmit torque and rotational motion in the presence of misalignment and distance changes between shafts.
Structurally, modern telescopic universal shaft coupling are mainly composed of three main parts:
Universal joint section: usually designed with a cross axis or ball cage, responsible for compensating for angular deviations between axis lines
Expansion mechanism: using spline pairs, sleeves or elastic components, allowing for axial length changes
Connecting components: including flanges, keyways, etc., used to connect with the driving end and the driven end
Key considerations for selection:
Torque requirement: Calculate normal operating torque and peak torque, and select appropriate margin
Speed range: shall not exceed the allowable speed of the product, and special balance is required for high-speed applications
Compensation capability: Evaluate the required axial, radial, and angular deviation compensation amounts
Environmental conditions: Consider special requirements such as temperature, corrosiveness, dust, etc
Installation space: Choose compact or standard design based on available space
Maintenance requirement: Choose maintenance free or maintainable type based on maintenance conditions
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.
URL: https://m.rokee.com/coupling-cases/scalable-cardan-shaft.html