Device and method for eliminating gear side gap, control system and control method

• Main Authors: WANG LEI, YU LIHONG, FENG TONG, FENG HUANYU, LI RONGNING, HAO RONGJIAO, SHI HAI, LI ZHE, ZHANG XIUWEN, GAO CHENGYU, WU LIANMEI, QIAN LINGFENG, ZHANG ZHEN
• Format: Patent
• Language: Chinese; English
• Published: 23.11.2016
• Subjects: BLASTING; ENGINEERING ELEMENTS AND UNITS; GEARING; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The invention proposes a device and a method for eliminating a gear side gap, a control system and a control method. The device for eliminating the gear side gap comprises a first motor shaft, a second motor shaft and an output shaft arranged in parallel, a first small gear fixedly connected to the first motor shaft, a second small gear fixedly connected to the second motor shaft, and a large gear fixedly connected to the output shaft; the first small gear and the second small gear are respectively engaged with the large gear; and in the gear rotating process, the first small gear is always engaged with one side gear surface of the large gear, and the second small gear is always engaged with other side gear surface of the large gear. The device and the method for eliminating the gear side gap, the control system and the control method can effectively eliminate the side gap in a gear transmission pair to improve the gear transmission precision and the equipment positioning precision. 本发明提出了种消除齿轮侧隙的装置、方法、控制系统及控