Overview Quick Details
Packaging & Delivery
A gear coupling is a mechanical device for transmitting torque between two shafts that are not collinear. It consists of a flexible joint fixed to each shaft. The two joints are connected by a third shaft, called the spindle.
Each joint consists of a 1:1 gear ratio internal/external gear pair. The tooth flanks and outer diameter of the external gear are crowned to allow for angular displacement between the two gears. Mechanically, the gears are equivalent to rotating splines with modified profiles. They are called gears because of the relatively large size of the teeth.
Gear couplings and universal joints are used in similar applications. Gear couplings have higher torque densities than universal joints designed to fit a given space while universal joints induce lower vibrations. The limit on torque density in universal joints is due to the limited cross sections of the cross and yoke. The gear teeth in a gear coupling have high backlash to allow for angular misalignment. The excess backlash can contribute to vibration.
Gear couplings are generally limited to angular misalignments, i.e., the angle of the spindle relative to the axes of the connected shafts, of 4-5°. Universal joints are capable of higher misalignments.
Design drawing data
Advantages of Tanso gear coupling
1.Lowest price based on large scale production.
2.High and stable quality level.
3.Widely used in various mechanical and hydraulic fields.
4.Compensation for axial, radial and angular misalignment.
5.Convenient axial plugging assembly.
6.No brittlement at low temperature.
7.Good slippery and frictional properties.
8.Resistance to chemical corrosion.
9.Rich experience working with big companies in this field.
Cangzhou Tanso Couplings Co., Ltd. (the former Botou Tianshuo Couplings Factory) specializes in the research and production of expansion coupling sleeve, mechanical drives and mechanical seals. Thanks to our years of experience in research and development of couplings, and favorable conditions and dominant advantages in research and development of high-precision products and mass production, the company can meet customers’ demands. The company has passed the certification of ISO9001-2000 Quality Management System, and realized CAD computer aided design and information management, integrating research, development and manufacturing. The company boasts its rich manufacturing experience, strong technical force, complete testing meanings, complete range of specifications and stable and reliable quality. Since its establishment, the company has sold its products throughout China, winning wide appreciation from customers. Based on credit principle, the company has established long-term cooperative relationships with a number of customers. At present, the company, by further strengthening staff training, improving technology level and injecting high-tech contents into products, strives to offer products of top quality and preferential prices.
Our main products include rubber tire couplings, roller chain couplings, safety couplings, diaphragm couplings, drum gear couplings, star-shaped flexible coupling, rubber-cushioned sleeve pin coupling, oldham coupling, plum-shaped flexible coupling, roller chain couplings, flexible pin coupling, flexible pin gear coupling, and so on. In order to meet customers’ demands, we, with rich experience, also undertake the plotting and manufacturing of other types of couplings. Under the tenet of “Develop by Technology, Survive by Quality, Benefit by Customers”, the company makes all efforts to provide customers with quality products and satisfactory service through advanced production management and strict quality requirements".
Welcome to contact us!