Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter Calculator

✖Load on Knuckle Joint is basically the amount of load/force any part, product, or joint of a knuckle joint can bear or is acted upon or exerts.ⓘ Load on Knuckle Joint [L]			+10% -10%
✖Thickess of Eye of Knuckle Joint is the thickness of the eye of the nonforked part of the knuckle joint, measured perpendicular to the eye hole radius.ⓘ Thickess of Eye of Knuckle Joint [b]			+10% -10%
✖Thickess of Fork Eye of Knuckle Joint is the thickness of the eye of the forked part of the knuckle joint, measured perpendicular to the eye hole radius.ⓘ Thickess of Fork Eye of Knuckle Joint [a]			+10% -10%
✖Diameter of Knuckle Pin is the diameter of the pin used in joining the eye end and the fork of a knuckle joint.ⓘ Diameter of Knuckle Pin [d]			+10% -10%

✖Bending Stress in Knuckle Pin is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment.ⓘ Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter [σ_b]

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Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter Solution

STEP 0: Pre-Calculation Summary

Formula Used

Bending Stress in Knuckle Pin = (32*Load on Knuckle Joint/2*(Thickess of Eye of Knuckle Joint/4+Thickess of Fork Eye of Knuckle Joint/3))/(pi*Diameter of Knuckle Pin^3)
σ_b = (32*L/2*(b/4+a/3))/(pi*d^3)
This formula uses 1 Constants, 5 Variables

Constants Used

pi - Archimedes' constant Value Taken As 3.14159265358979323846264338327950288

Variables Used

Bending Stress in Knuckle Pin - (Measured in Pascal) - Bending Stress in Knuckle Pin is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment.
Load on Knuckle Joint - (Measured in Newton) - Load on Knuckle Joint is basically the amount of load/force any part, product, or joint of a knuckle joint can bear or is acted upon or exerts.
Thickess of Eye of Knuckle Joint - (Measured in Meter) - Thickess of Eye of Knuckle Joint is the thickness of the eye of the nonforked part of the knuckle joint, measured perpendicular to the eye hole radius.
Thickess of Fork Eye of Knuckle Joint - (Measured in Meter) - Thickess of Fork Eye of Knuckle Joint is the thickness of the eye of the forked part of the knuckle joint, measured perpendicular to the eye hole radius.
Diameter of Knuckle Pin - (Measured in Meter) - Diameter of Knuckle Pin is the diameter of the pin used in joining the eye end and the fork of a knuckle joint.

STEP 1: Convert Input(s) to Base Unit

Load on Knuckle Joint: 45000 Newton --> 45000 Newton No Conversion Required
Thickess of Eye of Knuckle Joint: 44.3 Millimeter --> 0.0443 Meter (Check conversion here)
Thickess of Fork Eye of Knuckle Joint: 26.6 Millimeter --> 0.0266 Meter (Check conversion here)
Diameter of Knuckle Pin: 37 Millimeter --> 0.037 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

σ_b = (32*L/2*(b/4+a/3))/(pi*d^3) --> (32*45000/2*(0.0443/4+0.0266/3))/(pi*0.037^3)

Evaluating ... ...

σ_b = 90227495.8211136

STEP 3: Convert Result to Output's Unit

90227495.8211136 Pascal -->90.2274958211136 Newton per Square Millimeter (Check conversion here)

FINAL ANSWER

90.2274958211136 ≈ 90.2275 Newton per Square Millimeter <-- Bending Stress in Knuckle Pin

(Calculation completed in 00.008 seconds)

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Home » Physics » Design of Machine Elements » Design of Coupling » Design of Knuckle Joint » Mechanical » Eye » Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter

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Created by Saurabh Patil

Shri Govindram Seksaria Institute of Technology and Science (SGSITS ), Indore

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< Eye Calculators

Compressive Stress in Pin Inside Fork of Knuckle Joint given Load and Pin Dimensions

LaTeX Go Compressive Stress in Knuckle Pin = Load on Knuckle Joint/(2*Thickess of Fork Eye of Knuckle Joint*Diameter of Knuckle Pin)

Compressive Stress in Pin Inside Eye of Knuckle Joint given Load and Pin Dimensions

LaTeX Go Compressive Stress in Knuckle Pin = Load on Knuckle Joint/(Thickess of Eye of Knuckle Joint*Diameter of Knuckle Pin)

Tensile Stress in Rod of Knuckle Joint

LaTeX Go Tensile Stress in Knuckle Joint Rod = (4*Load on Knuckle Joint)/(pi*Diameter of Rod of Knuckle Joint^2)

Shear Stress in Pin of Knuckle Joint given Load and Pin Diameter

LaTeX Go Shear Stress in Knuckle Pin = (2*Load on Knuckle Joint)/(pi*Diameter of Knuckle Pin^2)

Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter Formula

LaTeX Go

Advantages of Knuckle Joint

1.Knuckle joint can withstand large tensile loads.
2.It has good mechanical rigidity.
3.Also, it is simple to manufacture and set up.
4.It can be easily assembled and dismantled.
5.Design is simple and easy.
6.Fewer parts are less costly and more reliable.
7.It can permit angular movement between rods.
8.High repeating accuracy even with varying material thickness and tensile strengths.
9.Reduced impact shock and high system rigidity.
10.Long tool life.

How to Calculate Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter?

Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter calculator uses Bending Stress in Knuckle Pin = (32*Load on Knuckle Joint/2*(Thickess of Eye of Knuckle Joint/4+Thickess of Fork Eye of Knuckle Joint/3))/(pi*Diameter of Knuckle Pin^3) to calculate the Bending Stress in Knuckle Pin, The Bending stress in knuckle pin given load, thickness of eyes and pin diameter is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment. Bending Stress in Knuckle Pin is denoted by σ_b symbol.

How to calculate Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter using this online calculator? To use this online calculator for Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter, enter Load on Knuckle Joint (L), Thickess of Eye of Knuckle Joint (b), Thickess of Fork Eye of Knuckle Joint (a) & Diameter of Knuckle Pin (d) and hit the calculate button. Here is how the Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter calculation can be explained with given input values -> 0.0001 = (32*45000/2*(0.0443/4+0.0266/3))/(pi*0.037^3).

FAQ

What is Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter?

The Bending stress in knuckle pin given load, thickness of eyes and pin diameter is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment and is represented as σ_b = (32*L/2*(b/4+a/3))/(pi*d^3) or Bending Stress in Knuckle Pin = (32*Load on Knuckle Joint/2*(Thickess of Eye of Knuckle Joint/4+Thickess of Fork Eye of Knuckle Joint/3))/(pi*Diameter of Knuckle Pin^3). Load on Knuckle Joint is basically the amount of load/force any part, product, or joint of a knuckle joint can bear or is acted upon or exerts, Thickess of Eye of Knuckle Joint is the thickness of the eye of the nonforked part of the knuckle joint, measured perpendicular to the eye hole radius, Thickess of Fork Eye of Knuckle Joint is the thickness of the eye of the forked part of the knuckle joint, measured perpendicular to the eye hole radius & Diameter of Knuckle Pin is the diameter of the pin used in joining the eye end and the fork of a knuckle joint.

How to calculate Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter?

The Bending stress in knuckle pin given load, thickness of eyes and pin diameter is the amount of bending stress induced into the knuckle pin when the knuckle joint is subjected to axial loading resulting in a bending moment is calculated using Bending Stress in Knuckle Pin = (32*Load on Knuckle Joint/2*(Thickess of Eye of Knuckle Joint/4+Thickess of Fork Eye of Knuckle Joint/3))/(pi*Diameter of Knuckle Pin^3). To calculate Bending Stress in Knuckle Pin given Load, Thickness of Eyes and Pin Diameter, you need Load on Knuckle Joint (L), Thickess of Eye of Knuckle Joint (b), Thickess of Fork Eye of Knuckle Joint (a) & Diameter of Knuckle Pin (d). With our tool, you need to enter the respective value for Load on Knuckle Joint, Thickess of Eye of Knuckle Joint, Thickess of Fork Eye of Knuckle Joint & Diameter of Knuckle Pin and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Bending Stress in Knuckle Pin?

In this formula, Bending Stress in Knuckle Pin uses Load on Knuckle Joint, Thickess of Eye of Knuckle Joint, Thickess of Fork Eye of Knuckle Joint & Diameter of Knuckle Pin. We can use 1 other way(s) to calculate the same, which is/are as follows -

Bending Stress in Knuckle Pin = (32*Bending Moment in Knuckle Pin)/(pi*Diameter of Knuckle Pin^3)

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