CLZ type gear coupling

CLZ type gear coupling is a rigid-flexible coupling consisting of an inner gear ring and a flange half coupling with outer gear.

CLZ型齿式联轴器承载冲击性能好，但齿面接触应力和齿根弯曲疲劳强度要求高，如果我们采取特殊结构、特殊材料、特殊工艺，那么该Coupling就能够满足大直径轧管机的要求。CLZ型齿式联轴器:齿式联轴器属于刚挠性联轴器，齿式联轴器是由齿数相同的内齿圈和带外齿的凸缘半联轴器等零件组成。

CLZ型齿式联轴器的特点

The external teeth of CLZ type gear coupling are divided into straight teeth and drum teeth. The so-called drum teeth means that the external teeth are made into a spherical surface. The center of the spherical surface is on the gear axis. The tooth side clearance is larger than that of ordinary gears. The drum-shaped gear coupling can allow a larger angular displacement (compared to the straight gear coupling), and the contact conditions of the teeth can improve the torque transmission ability and prolong the service life.The contact state along the tooth width when there is angular displacement.With the development of China’s economy, the demand for large-diameter pipe rolling mills has increased, and the requirements for couplings used in the main drive have become higher and higher. Couplings that meet this requirement include cross universal couplings and large-torque drums. Gear couplings, the torque of the cross universal coupling can be reached, but the impact bearing performance is poor and the life is short, which is a big disadvantage; the current standard couplings used in domestic rolling mills cannot meet the requirements. Only 1/2 to 1/3 of the required transfer torque can be met by the coupling manufacturer. However, due to its special technology and the difficulty of manufacturing, the price is particularly expensive.A pipe rolling mill requires about 10 sets, and the cost of outsourcing spare parts is very high.The various drum-shaped gear couplings developed by German Lingsi Coupling Factory according to customer needs have been able to meet the needs of domestic manufacturers.

When CLZ type gear coupling is working, the two shafts produce relative angular displacement, and the tooth surfaces of the internal and external 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 needs to be Work in a good and sealed state.Gear couplings have small radial dimensions and large load-bearing capacity. They are often used in shafting transmissions under low-speed and heavy-duty conditions. High-precision and dynamically balanced gear couplings can be used for high-speed transmissions, such as gas turbine shafting. transmission.Because the angular compensation of the drum gear coupling is greater than that of the straight gear coupling.

Hangzhou Hengli Transmission Co., Ltd. is an enterprise specializing in the research and production of couplings.Our company is equipped with various equipments and strong technical force. It is a manufacturer of various types of couplings for many domestic machinery industries.The main products of our company are diaphragm couplings, tire couplings, roller chain couplings, drum gear couplings, star elastic couplings, slider couplings, flange couplings , Plum-shaped elastic coupling, elastic pin coupling, elastic sleeve pin coupling, elastic pin gear coupling, etc.To meet customer needs, we also undertake surveying, mapping and manufacturing of other couplings.The company has realized CAD computer-aided design and information management, integrated research and manufacturing, has rich manufacturing experience, perfect testing methods, complete varieties and specifications, and stable and reliable quality.

In terms of the market, the company has maintained long-term customer relationships with many domestic steel plants, and the product quality and delivery time have been highly praised by customers.We have established a stable supply relationship with many domestic papermaking, petroleum and other companies, and actively explore new sales markets with the quality and advanced performance of the products. The company has a group of professional and technical personnel with rich practical experience. At the same time, we have a Batch sales and after-sales personnel provide advanced transmission technology services for cooperative units to ensure smooth and efficient operation of the equipment of cooperative enterprises.

Since the establishment of the company, its products have been sold all over the country and have been deeply favored by new and old customers. Based on the principle of good faith, it has established long-term cooperative relations with many customers. Now our company is further strengthening employee technical training and improving technology Level, inject high technology into products, and strive for better products and more affordable products.The company adheres to the corporate philosophy of benevolence, integrity, pragmatism, and innovation, and strives to provide users with high-quality products and satisfactory services with advanced production management and strict quality control.