Design and calculation of explosion rotary cutting deformation test device

作者：Xie, Si-Yuan; Wei, Wei-Hua; Xue, Tong-Ming; Liu, De-Lai; Xu, Jing-Wei; Yao, Feng-Ying; Yuan, Cheng-Rong; Wang, Tong-Yue

来源：Key Engineering Materials, 2016, 693: 275-281.

DOI：10.4028/www.scientific.net/KEM.693.275

• Calculation results
• Cutting deformations
• Design and calculation
• Explosion chamber
• High speed cutting
• Physical strength
• Simple structures
• Test device

In this paper, a new type of explosive rotary quick-off tools device is designed. This new type of explosion rotary quick-off tools test device is composed of foundation, explosion chamber, piston body, pressure plate, locking wedge and customized tools, which has many advantages such as simple structure, convenient operation and high rigidity. The calculation results of the acceleration of tool-falling, plate strength, physical strength of combustion show that the device is expected to obtain complete chip root samples at 150m/min speed conditions, which can meet the requirements of researching metal cutting deformation process at high-speed cutting condition.

• 出版日期2016
• 单位南京林业大学