Abstract
The solution of the problem of the elasticity theory of a plane-stressed state of a wave generator disk with a through central hole is presented. An active load is applied on the outer cylindrical contour of the disk of radius R2. The reactive load is applied along the inner contour – the central hole of the disk of radius R1. The development and creation of high-performance transmission gears with minimal overall weight indicators and increased load capacity is an urgent problem of improving the quality and competitiveness of mechanical drives of road and construction equipment. The layout of the completed machines, technical and economic characteristics are largely determined by the overall dimensions, weight, load capacity and reliability of the built-in gearboxes. The most promising direction for optimizing the quality indicators of wave transmissions is the differentiation of the power flow by a number of parallel power flows that reduce the size, weight and noise effect. The relative weight and cost of wave reducers are 1.5–2 times lower than planetary ones, which contributes to the use of wave reducers in road and construction equipment. The most loaded nodes of a large wave gear train include a wave generator that integrates the reactive load of the gearing through disks mounted on a high-speed shaft with a given eccentricity. Minimizing the vibration of the disks is achieved by reducing their weight, precision manufacturing and assembly. The problem of the stressed state of the disks is relevant, and the results obtained are used to optimize the design and size of the bearing elements of the wave gear.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Volkov, D. P., Krainev, A. F., Bondarenko, S.V.: Designing mechanisms with wave gears for construction and road vehicles. Cnitestoimas, Moscow (1975)
Volkov, D. P., Krainev, A. F., Yidyaev, A. I.: Wave transmissions and their use in construction and road cars. Cnitestoimash, Moscow (1970)
Volkov, D.P., Krainev, A.F., Guzenkov, V.P.: Study of the distribution of loads by elements of wave transmission of the crane turning mechanism. Constr. Road Mach. Excavat. Constr. Cranes 3, 27–32 (1971)
Commissioners, A.F.: Methodology and some results of the experimental determination of load on the drives of the wave gear generator. Herald Mech. Eng. 3, 52–54 (1973)
Shuvalov, S.A., Gorelov, V.N.: Study of the problems in a flexible jagged crown by the method of finite elements. Herald Mech. Eng. 1, 10–12 (1983)
Shuvalov, S.A., Parshin, I.M.: Load on the generator of wave gear transmission. Izvestia Univ. Eng. 12, 19–23 (1971)
Ivanov, M.N.: Wave gear. High school, Moscow (1981)
Poletuchii, A.I.: Theory and Design of High-Performance Wave Gears, p. 675. Natsional’nyi aviatsionnyi universitet publ., Kharkov (2005)
Strelnikov, V.N.: Increase the Load Capacity of Wave Gears: monograph. BGTU Publishing House, Belgorod (2015)
Hareesh, Y.S., Varghese, J.: Design and analysis of flex spline with involute teeth profile for harmonic drive mechanism. Int. J. Eng. Res. Technol. 4(12), 613–618 (2015)
Acknowledgements
This work was realized in the framework of the Program of flagship university development on the base of the Belgorod State Technological University named after V G Shukhov, using equipment of High Technology Center at BSTU named after V. G. Shukhov.
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2021 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Strelnikov, V.N. (2021). Determination of the Stress State of the Disk Using the Stress Function. In: Klyuev, S.V., Klyuev, A.V., Vatin, N.I. (eds) Innovations and Technologies in Construction. BUILDINTECH BIT 2021. Lecture Notes in Civil Engineering, vol 151. Springer, Cham. https://doi.org/10.1007/978-3-030-72910-3_6
Download citation
DOI: https://doi.org/10.1007/978-3-030-72910-3_6
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-030-72909-7
Online ISBN: 978-3-030-72910-3
eBook Packages: EngineeringEngineering (R0)