Automatic production equipment of motor bearing horizontal mounting
                                                DING Shuyong1, DING Wenjie2, ZHAO Wuyun2, ZHANG Zheng3, REN Yun1
（1.College of Zhijiang, Zhejiang University of Technology, Shaoxing 312030, China; 2.College of Engineering,Gansu Agricultural University, Lanzhou 730070, China; 3.College of Mechanical Engineering,Zhejiang University of Technology, Hangzhou 310014, China）

Abstract: Aiming at the low efficiency of traditional manual assembly motor bearings, and the vertical installation method has some shortcomings such as large area coverage, low generalization, complex equipment and high cost, a method and equipment of automatic installation of motor bearings based on horizontal type was put forward. A coaxial horizontal arrangement of the main motor and the positioning axis of the mounted bearing were adopted. The characteristics of the outer circumference of the main motor and the bearing component was used, to select the horizontal placement of the Vshaped block to position the main motor and the bearing, so that the feeding and positioning of the bearing are completely automated. The bearing feeding device, assembly mechanism, automatic transmission mechanism and PLC control system of horizontal installation equipment were designed. The results show that the equipment has a high degree of general automation, simple mechanism, small space occupation, good safety performance.

Key words: motor; bearings; automated production equipment; PLC; feeding device