Abstract
Principles, characterization and stress analysis of the clutch components with infinitely variable adjustment of the torsional flexibility at the load occurring during the operation of the machine drive system, are presented. The finite element method was used for the stress analysis of the clutch. Results of the analysis confirm the correctness of the clutch construction in terms of their strength.
Highlights
In publications [1, 2], the construction and theoretical and experimental analysis of the flexible coupler are presented, where compression springs are applied
The torsional rigidity coefficient diagram shown in fig. 2 was obtained for: n = 4, d = 100 mm, Jx = 5.625 mm4, E = 2 × 105 MPa, LC = 100 mm, x = (5÷95) mm
The input disc was loaded with a torque of M = 5 Nm, while the output disc was fixed, and the surface of the dowel holes were used to fix the output shaft for fixing the output shaft
Summary
In publications [1, 2], the construction and theoretical and experimental analysis of the flexible coupler are presented, where compression springs are applied. The clutch transmits torque of considerable value and limits the effect of instantaneous overloads, and the change of rigidity is achieved by means of a threaded mechanism. The purpose of this work was to determine the stresses in the coupling components with varying torsional susceptibility [5].
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