Introduction:
An elbow pump is a mechanical device designed to convert rotary motion into translational fluid movement, commonly used to lift heavy loads or increase system pressure. Its unique elbow joint design allows for a powerful and continuous fluid flow, making it effective for manual fluid transfer in various applications.
Procedure:
Using CATIA V5, I modelled and assembled all components of the elbow pump, ensuring the design accurately represented a functional system. After completing the 3D model, I performed operational simulations using the DMU Kinematics module to analyze the pump's movement and efficiency.
In addition to the 3D design, I created simplified manufacturing drawings using CATIA V5. These drawings, while not dimensioned with tolerances, offer a clear depiction of the required geometry for fabricating the pump.
Technical Details:
The elbow pump operates by manually moving a lever in an elbow-like motion, creating a reciprocating action that generates both suction and pressure within the pump chamber. This motion draws the fluid from a source, such as a well or container, and discharges it through an outlet. Elbow pumps are particularly useful in environments where a simple, hand-operated mechanism is required for fluid transfer, such as rural water supply systems, agricultural irrigation, and small-scale industrial settings. The design’s efficiency and ease of use make it ideal for locations without access to powered pumping systems.
