Design Of Bell Crank Lever Valve

Design Of Bell Crank Lever

Parametric design charts are proposed for the central-lever steering linkage, generated for simplified reference configuration mechanisms, the geometry of which is defined by only four parameters. This highlights the fact, yet not generally acknowledged, that the steering law ensured by a mechanism with adjacent central joints (known as bell crank mechanism), can be identically generated by a triple central joint variant of the same. Particular configurations are identified in which the length of the central lever does not affect the wheel-to-wheel transmission function of the mechanism, permitting a simplified synthesis for the cases in which the maximum stroke of the input member is imposed as a design specification.

• Abstract - Bell Crank Lever is important components from safety point of view since they are subjected to large amount of stresses. Hence to study the stress pattern in bell crank lever, analytical, numerical and photoelasticity methods are used. For analysis purpose virtual model of bell crank lever is prepared.
• Steering law ensured by a mechanism with adjacent central joints (known as bell crank mechanism), can be identically generated by a triple central joint variant of the same.

Bell Cranks And Linkage

Designing of the bell crank lever involves considering the various forces acting on it. Due to this the bell crank is subject to bending and crushing stress. 2.2.1 Determination of forces acting on it A bell crank lever in which the effort and load arm are at an angle to each other. In this project Optimum Design of Bell Crank Lever was designed by considering some properties like Density, Young's modulus, Ultimate tensile strength, Yield Strength, Shear modulus, Cost. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators.