TY - JOUR
T1 - Precision Control Technology and Device for Miniature Bearing Assembly
AU - Li, Yingang
AU - Li, Fei
AU - Pu, Yang
AU - Zhu, Haitian
AU - Ma, Guocai
AU - Jin, Xin
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2021/3/5
Y1 - 2021/3/5
N2 - The traditional assembly equipment of tension link components has a degree of automation and few types of equipment, which have a greater impact on the assembly quality, assembly accuracy, and assembly efficiency of the linkage mechanism. This article firstly combines the current assembly status of the tension connecting rod components in my country and proposes a high-precision press-fitting method for connecting rods with continuous clamping, alignment, press-fitting, and pre-tightening actions. Secondly, an assembly platform for high-precision automatic press-fitting of tension connecting rods was developed and designed, and the structure design of the high-precision tension connecting rod press-fitting platform and the working principle of each module were explained, including a non-destructive clamping mechanism, a two-degree-of-freedom macro-motion platform, and vision alignment module, and other designs. Then through the assembly force experiment, the distribution of the bearing press-fitting force is obtained. The platform can increase the assembly coaxially of the 10mm inner bearing to within 5μm.
AB - The traditional assembly equipment of tension link components has a degree of automation and few types of equipment, which have a greater impact on the assembly quality, assembly accuracy, and assembly efficiency of the linkage mechanism. This article firstly combines the current assembly status of the tension connecting rod components in my country and proposes a high-precision press-fitting method for connecting rods with continuous clamping, alignment, press-fitting, and pre-tightening actions. Secondly, an assembly platform for high-precision automatic press-fitting of tension connecting rods was developed and designed, and the structure design of the high-precision tension connecting rod press-fitting platform and the working principle of each module were explained, including a non-destructive clamping mechanism, a two-degree-of-freedom macro-motion platform, and vision alignment module, and other designs. Then through the assembly force experiment, the distribution of the bearing press-fitting force is obtained. The platform can increase the assembly coaxially of the 10mm inner bearing to within 5μm.
UR - https://www.scopus.com/pages/publications/85103258303
U2 - 10.1088/1742-6596/1820/1/012178
DO - 10.1088/1742-6596/1820/1/012178
M3 - Conference article
AN - SCOPUS:85103258303
SN - 1742-6588
VL - 1820
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012178
T2 - 2021 International Conference on Mechanical Engineering, Intelligent Manufacturing and Automation Technology, MEMAT 2021
Y2 - 15 January 2021 through 17 January 2021
ER -