译 名：
Study on the Adaptability and Optimization Design of Sprinkler Vehicle of Winch Sprinkling Irrigation Machine
作 者：
JI You-chang;Institute of Mechanical Engineering, Shandong Vocational College of Science and Technology;
关键词：
winch sprinkling irrigation machine;;sprinkler vehicle;;heightening device;;rack and pinion;;reduction gearbox
摘 要：
The structure, the suitable crop height and the operation occasion of the sprinkler vehicle of the winch sprinkling irrigation machine were studied in this paper. According to the existing adaptability problems and practical needs, the structure of sprinkler vehicle was optimized and improved. By comparing and analyzing various schemes, the optimal scheme was confirmed as pinion and rack structure, and the heightening device was designed. The suitable height range of the heightening device and the output torque of the reducer were calculated. The working principle and using method of the heightening device were explained in detail. The theoretical basis for the selection of reduction gear box was studied, the prototype was trial-produced, several rounds of field tests were carried out on the prototype, and the precautions for use were put forward.
