In many mechanical equipment, parts and components need to be connected to each other and provide power to each other, so how are they connected to each other?This is the credit of the universal coupling, which is a mechanical part used to connect two shafts in different mechanisms and make them rotate together to transmit torque.The role of universal couplings is particularly important in mechanical equipment, so under what kind of environment will the life of universal couplings be more durable?
In some large-scale machinery and equipment, it is difficult for large-scale machinery and equipment to adjust the alignment of the two shafts, so you should choose to use a coupling that is durable and easy to replace the wearing parts.Comparing the universal coupling with the metal elastic element and the general non-metal elastic element universal coupling, we can find that the life of the universal coupling with the metal elastic element is longer.Generally, universal couplings can only be used for a longer time when the environment is relatively clean and does not have too much dust, because the lubricating oil will be affected.Universal couplingThe influence of air, humidity, etc., and long-term bad work have a great impact on the equipment.For occasions with long-term continuous operation and high economic benefits, universal couplings have more room for development.
Many people who are new to the coupling industry may not have a very good understanding of universal couplings.The following editor will explain to you through question and answer.Because this is a way of learning, it is also a very effective method, so we should study hard and don't miss this opportunity to learn, so as not to leave regrets.In addition, the following learning can also help us better understand the product.
The cross universal coupling is made ofIt is composed of 2 single universal joints and intermediate shafts, which can be used to realize cross, staggered parallel or connection between two shafts, and realize the movement and power transmission between the driving shaft and the driven shaft.It plays an extremely important role in the development of mechanical engineering and automobile industry.Due to a single cross universal couplingUniversal couplingThe angular velocity of the drive shaft changes periodically, so additional dynamic loads and vibrations are caused during transmission. The use of double universal couplings can eliminate this disadvantage.
Why does the universal joint shaft of the universal joint break?
Answer: Cardan shaft fracture may be improper choice, because the choice of cardan shaft is different under different conditions.In addition, there may be problems with quality itself, that is to say, caused by quality.
What is the universal coupling called?
Answer: Universal coupling, also called universal joint, is used to connect two shafts and cross shaft, and it is two shafts at any angle to form four rotating pairs.
Can universal joints connect shafts of different sizes?
Answer: Universal couplings can be connected to shafts of different sizes, but two points should be paid attention to: first, it must meet the requirements of its torque; second, when its speed is relatively high, the angle must not exceed13°.Today, coupling manufacturersUniversal couplingGive you a brief introduction to the coupling and the method of coupling alignment.The coupling is mainly used for the connection between the shaft and the shaft or between the shaft and other rotating parts.There are three types of couplings: rigid, elastic and hydraulic.The advantage of rigid coupling is simple structure and low manufacturing cost.The disadvantage is that there is no cushioning and shock absorption.It is suitable for occasions where the load is stable or there is only a slight impact.The elastic coupling is suitable for situations where the two shafts are offset or there is relative displacement during work.The hydraulic coupling can realize stepless speed regulation and no-load start to protect the prime mover from overload and damage.
Finding the coupling refers to the process of adjusting the height and left and right positions of each rotor so that the adjacent coupling axes of the rotor are concentric and the end faces are parallel during operation.Alignment is divided into cold state aligning and hot state aligning.The commonly used alignment methods are three-table method and single-table method.The three-meter method is used when the ratio of the shaft length to the outer diameter of the coupling is relatively small, and the single-meter method is the opposite, and is used when the relative value is relatively large.
Wuxi Ever-Power Universal Shaft Co., Ltd. is a high-tech private enterprise in my country’s Ever-Power industry, specializing in the production ofSWC cross cardan shaft coupling.The company has a wealth of experience and has successfully developed the SWC type universal joint shaft series. Compared with the QDWC type universal joint shaft series, it has unique advantages compared with all kinds of traditional universal joint shafts.Our company has installed a complete and reasonable sealing device according to the actual design, which reduces the number of refueling, ensures the lubrication of the workpiece, and prolongs the service life. http://www.cardanshaft.xyz/