The bell-crank mechanism is in equilibrium for an applied load of F₁ = 13 kN applied at A. Assume a = 300mm, b = 190mm, c = 90mm, and 0 = 35°. Pin B is in a double-shear connection and has a diameter of 31 mm. The bell crank has a thickness of 26 mm. Determine (a) the shear stress in pin B. (b) the bearing stress in the bell crank at B. Bell crank Support bracket A Answers: Tpin B = i Ob = i a B MPa MPa

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The bell-crank mechanism is in equilibrium for an applied load of F1 = 13 kN applied at A. Assume a = 300mm, b = 190mm, c = 90mm, and θ = 35°. Pin B is in a double-shear connection and has a diameter of 31 mm. The bell crank has a thickness of 26 mm. Determine

(a) the shear stress in pin B.
(b) the bearing stress in the bell crank at B.

The bell-crank mechanism is in equilibrium for an applied load of F₁ = 13 kN applied at A. Assume a = 300mm, b = 190mm, c = 90mm,
and 0 = 35°. Pin B is in a double-shear connection and has a diameter of 31 mm. The bell crank has a thickness of 26 mm. Determine
(a) the shear stress in pin B.
(b) the bearing stress in the bell crank at B.
Bell crank
F₂
Support bracket
A
Answers:
Tpin B = i
Ob
i
||
a
B
b
MPa
MPa
Transcribed Image Text:The bell-crank mechanism is in equilibrium for an applied load of F₁ = 13 kN applied at A. Assume a = 300mm, b = 190mm, c = 90mm, and 0 = 35°. Pin B is in a double-shear connection and has a diameter of 31 mm. The bell crank has a thickness of 26 mm. Determine (a) the shear stress in pin B. (b) the bearing stress in the bell crank at B. Bell crank F₂ Support bracket A Answers: Tpin B = i Ob i || a B b MPa MPa
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