Analysis Calculation on Single-Tooth Roll Mobile Crusher Mechanics Model

Abstract:

Using the second crushing theory and combining with the single-tooth rolling mobile crusher mechanism analysis, a single-tooth rolling mobile crusher mechanical model was established. Through analysis of force on the tooth roller, deduced calculation formulas of the teeth roll tangential force, the tangential force by an example calculation was more accurate.Through the analysis of the whole crushing process, the process can be divided into three kinds of condition to analysis of roller teeth force, the roller teeth mechanics model was established under this three kind condition.

• Periodical: Applied Mechanics and Materials (Volumes 105-107)
• Pages: 2149-2152
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.105-107.2149
• Online since: September 2011
• Authors: Xiang Wen Cheng, Hong Tao Xi
• Keywords: Crusher, Crushing Theory, Mechanics Model, Single-tooth Rolling

References

[1] B.X. Lang and S.P. Lang: Mining Machinery, Vol. 23 (2004) No 9,　p.13. (In Chinese)

[2] X.Zh.Ren and J.X. Chen: Coal Mine Machinery, Vol.32 (2008) No 2,　p.26. (In Chinese)

[3] Zh.W.Wang: Coal Preparation Technology, Vol.32 (2004) No 5,　p.22. (In Chinese)

[4] P.D. Liu: Cutting Mechanics (Dalian university of technology press, China 1991).　p.32 (In Chinese)

[5] H.W. Bergmanm: Coal Cutting by Winning Machines, Vol. 17 (1991) No 11,　p.1149.