The Processing Techniques of Common Guide Rod Used in Mines and its Jig Design

Abstract:

Hydraulic supports series guide rod used in mines, a large quantity processing, low precision in the mass. According to field condition, work out mechanical processing, and designed tooling jigs for 3-D. Used a bumper pin and two V-shaped blocks to fix five point position, process hole 1 and hole 2, then used bolt type locator to realize six point full position, rotate the workpiece by 90° to process the third hole; used semicircular turnover type drill template, the drill template frame and the drill shell connect with T-shaped insert. modularized the drill plate; used eccentric wheel drives mobile platen clamping.

• Periodical: Applied Mechanics and Materials (Volumes 423-426)
• Pages: 1963-1966
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.423-426.1963
• Online since: September 2013
• Authors: Chang Song Yuan*, Ze Long Hao
• Keywords: Hydraulic Supports Series Guide Rod, Mechanical Processing, Special Drill Plate

References

[1] MENG Shaolong. Mechanical Processing Handbook[M]. Beijing: China Mechine Press, (1991).

[2] FENG Xinan. Mechanical Equipment Design[M]. Beijing: China Mechine Press, (2006).

[3] ZHU Yaoxiang., PU Linxiang. Modern Fixture Design Handbook[M]. Beijing: China Mechine Press, (2009).