Abstract
In recent years, with the rapid development of the national economy, people's quality of life has gradually improved. On the basis of satisfying the basic food and clothing, scientific diet has become a hot issue, especially low fat and high protein. Moreover, the food which is beneficial to the digestion and absorption of the human body is widely welcomed. Eggs are popular with consumers because of their high protein and trace elements content and affordable advantages. In people's daily life, eggs can be used as necessary ingredients for a variety of foods, such as bread, pastries, pudding and so on. Therefore, this design revolves around the structure of egg beater, which is the basis of in-depth study of the relevant mechanical design theory. The structure of egg beater is designed as a whole, and its main components include agitator, container, transmission device, container lifting structure, motor and frame, etc. Firstly, the working principle of the egg beater is analyzed, then the structure scheme and transmission mode are designed and selected, and the main transmission routes and related parameters are set. Then the main parts of the egg beater are designed and calculated, including belt pulley, gear, shaft, bearing and key. Finally, the verification shows that the design can meet the functional requirements and strength requirements, and has certain practical value.
Key Words： Egg beater；structure design；parts check
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