GCLD drum gear coupling home page of gear couplings

C-type gear coupling is a rigid-flexible coupling consisting of an internal ring gear and a flange half coupling with external teeth. The C-type gear coupling has good impact bearing performance, but the tooth surface contact stress and tooth root bending fatigue strength requirements are high. If we adopt special structures, special materials, and special processes, then this coupling can meet the needs of large-diameter pipe rolling. machine requirements. C-type gear coupling: The gear coupling is a rigid-flexible coupling. The gear coupling is composed of an inner ring gear with the same number of teeth and a flange half coupling with external teeth.
The external teeth of C-type gear couplings are divided into two types: straight teeth and drum-shaped teeth. The so-called drum-shaped teeth are made of external teeth into a spherical surface. The center of the spherical surface is on the gear axis, and the tooth side clearance is relatively small. Generally, gears are large, and drum-shaped tooth couplings can allow larger angular displacement (relative to spur-tooth couplings), which can improve the contact conditions of the teeth, increase the ability to transmit torque, and extend the service life. Contact state along the tooth width with angular displacement. With the development of our country's economy, the demand for large-diameter pipe rolling mills has increased, and the requirements for couplings in their main drives have become higher and higher. Couplings that meet this requirement include cross-type universal couplings and large torque drums. Among them, the torque of the cross-type universal coupling can reach up to To achieve the /~/ of the required transmission torque, foreign professional coupling manufacturers can meet the requirements, but because it uses specialized technology and is difficult to manufacture, the price is particularly expensive. A pipe rolling machine requires about 10 sets of equipment, and the cost of outsourcing spare parts is very high. The various drum-shaped tooth couplings developed by the German Lingsi Coupling Factory according to customer needs have been able to meet the needs of various domestic manufacturers.
When the C-type gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the inner and outer 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 The device needs to work in a good and sealed condition. Gear couplings have small radial dimensions and large load-bearing capacity. They are often used for shafting transmission under low-speed and heavy-load conditions. High-precision and dynamically balanced gear couplings can be used for high-speed transmission, such as the shafting of gas turbines. transmission. Because the angular compensation of drum gear coupling is larger than spur gear coupling.
Wansheng Coupling strictly enforces quality, brand production and sales. The most important thing in life is not struggle, but choice. When choosing an industry, you also need to choose the right company. Faced with so many companies on the market, how should you choose? I believe you have a clear answer. Since the establishment of Wansheng Coupling, its products have been sold all over the country and are deeply favored by new and old customers. Based on the principle of honesty and credit, we have established long-term cooperative relationships with many customers.
Quality: Materials are used in accordance with international standards, and all processes are guaranteed.
Delivery: The packaging standard adopts independent packaging. Generally, large logistics companies or express delivery are used. Sometimes, wooden boxes are used for logistics and transportation reasons.
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