Simulation analysis for two kinds of force-enhancing mechanisms of drill chuck

Author

Tong, Zhiwei ; Wang, Xiang ; Wu, Xiaoguang

Author_Institution

Fac. of Mech. & Electron. Inf., China Univ. of Geosci., Wuhan, China

Volume

2

fYear

2010

fDate

26-28 Feb. 2010

Firstpage

198

Lastpage

201

Abstract

The taper and connecting-rod mechanisms are used as force-enhancing mechanisms of drill chuck. The structures and working principles of the two kinds of force-enhancing mechanisms were introduced in this paper. With the dynamics theories of multi-body system, the virtual sample machines of two kinds of force-enhancing mechanisms were set up in ADAMS and carried out dynamic simulation analysis of function. Key parameters and their curves were got by the simulation. According to the results of simulation, the transmission characteristics of the two kinds of mechanisms were obtained in order to provide basics for the design and selection of force-enhancing mechanisms of drill chuck.

Keywords

drilling machines; mechanical products; connecting-rod mechanisms; drill chuck; drilling tool; force-enhancing mechanisms; multi-body system; taper mechanisms; Analytical models; Clamps; Drilling; Geology; Joining processes; Petroleum; Pistons; Shafts; Springs; Torque; drill chuck; dynamics simulation; force-enhancing mechanism;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer and Automation Engineering (ICCAE), 2010 The 2nd International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-5585-0

Electronic_ISBN

978-1-4244-5586-7

Type

conf

DOI

10.1109/ICCAE.2010.5451458

Filename

5451458