A slate grinding machine based on green design

3rd China-Romania Science and Technology Seminar

自然科学;工业技术

Wei, C.^1 ; Cai, Y.^1 ; Zhang, Q.^1 ; Jia, Q.^1

School of Mechanical Engineering, Shenyang Jianzhu University, 9 Hunnan Road, Shenyang

110168, China^1

关键词: Brake mechanism;    Design and analysis;    Driving motors;    Dynamic process;    Green manufacturing;    Natural stones;    Output torque;    Polishing head;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/399/1/012056/pdf
DOI  :  10.1088/1757-899X/399/1/012056

来源: IOP

【 摘 要 】

In this paper, a new slate grinding machine based on green design is investigated. To save a lot of cast iron, large natural stones are used in the structure of the machine. Three key components of the body frame, the crossbeam and the power head are introduced in detail. In view of the body frame structure, the process of combination of stone and steel is given. The design method of the important parameters of the power polishing head is proposed. The deformation of the crossbeam under the gravity action of the 12 power polishing heads is analysed. Due to the crossbeam moving laterally with all the power heads, they have great inertia. Therefore, it is difficult to control the motion. In this case, a new buffer brake mechanism is proposed and the dynamic process of the crossbeam reversing is analysed. Finally, the calculation method of the required output torque of the driving motor is proposed. The results show that the functions of the slate grinding machine meet the requirements of use, the proposed method of design and analysis is correct and the concept of green manufacturing is realized.