The bell-crank mechanism is in equilibrium for an applied load of P = 29 kN. Assume that a = 270 mm, b = 195 mm, and 0 = 70°. The pin at B has a diameter of d = 22 mm, and the bell crank has a thickness of t = 7 mm. Calculate the average shear stress in the pin at B. (1) Answer: T = Bell crank a C Support bracket MPa b F₁ IF B
The bell-crank mechanism is in equilibrium for an applied load of P = 29 kN. Assume that a = 270 mm, b = 195 mm, and 0 = 70°. The pin at B has a diameter of d = 22 mm, and the bell crank has a thickness of t = 7 mm. Calculate the average shear stress in the pin at B. (1) Answer: T = Bell crank a C Support bracket MPa b F₁ IF B
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The bell-crank mechanism is in equilibrium for an applied load of P = 29 kN. Assume that a = 270 mm, b = 195 mm, and 0 = 70°. The pin
at B has a diameter of d = 22 mm, and the bell crank has a thickness of t = 7 mm. Calculate the average shear stress in the pin at B.
(1)
Answer:
T =
Bell crank
a
C
Support bracket
MPa
b
F₁
IF
B
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