Dynamic Analysis of a Wrap-Spring One-Way Clutch in Spur Gear System and Its Parameters Effect

Cao, Yuming; Yan, Hongjie; Liu, Zhihui; Zhang, Meiyu

doi:10.20855/ijav.2017.22.3485

Cited by 3 publications

(2 citation statements)

References 18 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Ding and Zu 5 and Ding 6 evaluated the effect of a wrap-spring one-way clutch on the drive system of a two-pulley belt, considering the effects of different excitations and parameters on the dynamic response. Y Cao et al 7 studied the steady-state response of the one-way clutch in the multi-clearance of the gear system and discuss the influence of moment of inertia and stiffness and damping on the system.…”

Section: Introductionmentioning

confidence: 99%

Modeling and analysis of engagement behavior of one-way clutch with a variable rectangular cross-section torsional spring

Cao

Yan

Wang

et al. 2019

Advances in Mechanical Engineering

Self Cite

View full text Add to dashboard Cite

This article presents a study on the transient dynamic responses of engagement process of one-way clutch using variable rectangular cross-section torsional spring, which is usually installed on the end of engine for preventing torque being transmitted back. A 2-degree-of-freedom torsional dynamic model is proposed in this article to study the engagement process of clutch under two conditions. Due to the variation of parameters, the torque transfer of the wrap–spring clutch during engagement is described by a multi-parameter equation. The torque transmitted by clutch during engagement process has been described by two phases, spring expanding and spring locking. Physical parameters of spring determining the torque during expanding are discussed. To verify the model, a dynamic experiment on clutch engagement is conducted.

show abstract

Section: Introductionmentioning

confidence: 99%

Modeling and analysis of engagement behavior of one-way clutch with a variable rectangular cross-section torsional spring

Cao

Yan

Wang

et al. 2019

Advances in Mechanical Engineering

Self Cite

View full text Add to dashboard Cite

show abstract

“…One of the crucial components used in machines and providing automatic connection and disconnection of their kinematic circuits is the freewheel mechanism [1][2][3][4][5][6][7][8].…”

Section: Introductionmentioning

confidence: 99%

Reliability research of eccentric freewheel mechanisms of friction type

2018

View full text Add to dashboard Cite

The article contains a research of the influence of design parameters (material, the jamming angle) on operation reliability of eccentric friction-type freewheel mechanisms using calculated and experimental techniques. As the investigated factor, the lower limit of the confidence interval for the time between failures is adopted It is shown that the necessary reliability of the eccentric freewheel mechanisms is ensured when jamming angles are 8–10° and when their elements are made of material 100Cr6. The reliability of such mechanisms is 1.7 times higher than of roller free-wheel mechanisms. The results of the research can be used when predicting the reliability of the mechanisms in the drives of machines.

show abstract

Analysis of the Conditions for the Contactless Movement of Eccentric Freewheel Mechanisms

Kalinin

2021

PoHEI.MB

View full text Add to dashboard Cite

Freewheel mechanisms are used in kinematic chains of technical systems of a various functionality. When such mechanisms freewheeling, it is necessary to ensure that there is no contact of their working elements to reduce friction losses and wear. At the same time, it is necessary to ensure the minimum value of the idling angle affecting the accuracy and response time of the kinematic chain in which the mechanism is installed. The task of analyzing and determining the geometric conditions allowing ensuring a radial gap between the working elements of the eccentric freewheel mechanisms with free-running engagement has been set. To solve this problem, a design scheme is proposed and a mathematical model describing the relationship between the geometrical parameters of the mechanism is obtained. The nature of the influence of the basic geometric parameters (eccentricity, radial clearance, modulus, etc.) on the value of the idling angle is established. It is shown that when designing, the values of the module and the gap should be chosen as the minimum permissible, taking into account the load capacity and the assembly conditions. The eccentricity can be assigned based on the requirements of the manufacturing technology.

show abstract

Dynamic Analysis of a Wrap-Spring One-Way Clutch in Spur Gear System and Its Parameters Effect

Cited by 3 publications

References 18 publications

Modeling and analysis of engagement behavior of one-way clutch with a variable rectangular cross-section torsional spring

Modeling and analysis of engagement behavior of one-way clutch with a variable rectangular cross-section torsional spring

Reliability research of eccentric freewheel mechanisms of friction type

Analysis of the Conditions for the Contactless Movement of Eccentric Freewheel Mechanisms

Contact Info

Product

Resources

About