Abstract
The method of calculating forces, temperatures in the cutting zone when turning grooves in workpieces of various structural materials with grooving cutters, is disclosed. As a general case, the standard groove cutters with soldered plates and the geometry of which corresponds to GOST 18884-73 are considered. The verification strength calculation of the cutting wedge is performed. The geometric parameters and strength characteristics of the tool material are justified. The wear-resistant coating to reduce temperature and increase tool durability was analyzed and selected. The conducted study has shown the ineffectiveness of the standard soldered turning groove cutters use at modern machine-building enterprises in the machining of workpieces of increased hardness structural steel. Design features and conditions for the use of built-up tool, equipped with changeable multifaceted plates (CMP) of the developed shape and size, are justified. The manufacture and subsequent implantation of the developed built-up cutters equipped with CMP of high-strength hard alloy will ensure an increase in the reliability of the tooling system of the machine-building enterprise and eliminate the breakage of the cutting tool and associated equipment downtime. The use of high-temperature wear-resistant coating on CMP will improve the performance of the machining of grooves on the workpieces of increased hardness structural steel and increase tool durability.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Zubkov NN, Ovchinnikov AI, Vasil’ev SG (2016) Tool–workpiece interaction in deformational cutting. Russ Eng Res 36:209–212. https://doi.org/10.3103/s1068798x16030217
Petrushin SI, Proskokov AV (2010) Theory of constrained cutting: chip formation with a developed plastic-deformation zone. Russ Eng Res 30:45–50
Kabaldin YuG, Kuzmishina AM (2016) Kvantovo-mekhanicheskoe modelirovanie deformatsii I razrushenia srezaemogo sloya pri rezanii (Quantum-mechanical deformation simulation and destruction of the cutting layer during cutting). Vestnik mashinostroeniya, Moscow
Grubyi SV (2014) Optimizatsiia protsessa mekhanicheskoi obrabotki i upravlenie rezhimnymi parametrami (Optimization of the machining process and control regime parameters). Optimizatsiia protsessa mekhanicheskoi obrabotki i upravlenie rezhimnymi parametrami, Moscow
Grubyy SV (2017) Raschet parametrov struzhkoobrazovaniya i sil rezaniya plastichnyh materialov (Calculation of chip formation parameters and cutting forces of ductile materials). Mach Plants Des Exploiting 1:25–37. https://doi.org/10.24108/aplts.0117.0000058
Rosenberg YuA (2007) Rezanie materialov (Cutting materials). Rezanie materialov, Kurgan
Toenshoff HK, Denkena B (2013) Basics of cutting and abrasive processes. Springer, Berlin
Ravi Shankar M, Verma R, Rao BC, Chandrasekar S, Compton WD, King AH, Trumble KP (2007) Severe plastic deformation of difficult-to-deform materials at near-ambient temperatures. Metall Mater Trans A 38:1899–1905
Grubyi SV (2018) Calculation of the cutting forces when processing plastic materials with a wide range of thicknesses of the cutting layer. https://doi.org/10.18698/0536-1044-2018-2-3-10
Loladze TN (1982) Prochnost’ i iznosostojkost’ rezhushchego instrumenta (Strength and wear resistance of cutting tools). Prochnost’ i iznosostojkost’ rezhushchego instrumenta, Moscow
Jsc KZTS (2017) TU 48-4205-81-2017. JSC KZTS, Kirovgrad
Platit AG (2018) PLATIT COMPENDIUM ev60. Ideal-lab, Bern
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2020 Springer Nature Switzerland AG
About this paper
Cite this paper
Grubyi, S.V., Chaevskiy, P.A. (2020). Improving Efficiency of Machining of Grooves on Shafts of Increased Hardness Structural Steel. In: Radionov, A., Kravchenko, O., Guzeev, V., Rozhdestvenskiy, Y. (eds) Proceedings of the 5th International Conference on Industrial Engineering (ICIE 2019). ICIE 2019. Lecture Notes in Mechanical Engineering. Springer, Cham. https://doi.org/10.1007/978-3-030-22063-1_98
Download citation
DOI: https://doi.org/10.1007/978-3-030-22063-1_98
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-22062-4
Online ISBN: 978-3-030-22063-1
eBook Packages: EngineeringEngineering (R0)