Mechanical Designer Jobs

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Fixed-Price - Intermediate ($$) - Est. Budget: $20 - Posted
Looking for an experienced designer with expertise in Sketch, SolidWorks etc. Mechanical Design. Job is simple, to design a sketch of a Plastic cylinder with another metal cylinder inside the plastic cylinder. Metal Cylinder is 10% smaller than plastic cylinder. In between the space, water is stored. Must have a fixed base. Must have removable lid. Lid has a hole for a crankshaft. Crankshaft connected to a handle on the top to be rotated with hand. Crankshaft connected with mixing blade inside the metal cylinder to enable mixing of the liquid chemical inside the inner cylinder. Use of Product: Product is widely used in chemical laboratory around the world. Use is to heat certain chemicals without direct heating with a flame. Normally, the 2 walled container, containing hot water in between its walls is heated in boiling water and then chemical is poured in and mixed so that the heat never increases. Please send in your quote for a fixed price as all details have been provided here. Quote must include any perfections that you may suggest or if you have any questions then please ask without hesitation.
Skills: Mechanical Design Autodesk Sketchbook Pro SketchUp Sketch
Hourly - Expert ($$$) - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
***Non-disclosure agreement will be required*** We are looking for an experienced engineer who has a background in and understands moving mechanical cams for one/two day’s work to provide technical advice on the design of a product. The product that is a float operated stormwater and wastewater flow control device that controls the flow by the lowering of a gate. Within the top section of the device is a bespoke cam, which rotates about a pin as the float raises with the water level in the chamber, which then controls the movement of the door at the base of the device. We require an engineer to come to our office within the South-West of England, and advise us on the mechanical behaviour of the cam system as well as discuss the considerations of adapting the mechanical system for different design flow and head targets for differing applications.
Skills: Mechanical Design Mechanical Engineering Product Design Product Development