Lead Screw and Combined Nut/Worm Wheel Assembly (Exploded)

1. Generating the Lead Screw (Coaxial to the Nut) This is the standard component that translates. You can generate it in isolation or as the central component of the assembly. TextoCAD Prompt (Lead Screw): [CAD] A single, high-fidelity lead screw. Overall length: 450 mm. The entire length, excluding the ends, has a precision-machined trapezoidal thread (Tr36x6 profile). The root diameter is 30 mm, and the pitch is 6 mm. The thread form is a clean, sharp, 30-degree inclusion angle. The top end has a standard rod end eye clevis mount for an 18 mm pin. The finish is polished steel. 2. Generating the Combined Nut and Worm Wheel This is the central complex component from image_6.png. In high-load jacks, the nut is the worm wheel. TextoCAD Prompt (Combined Nut & Worm Wheel): `[CAD] A single, precision component designed for a combined rotating nut and a worm gear wheel. The component is made of phosphor bronze (SAE 660). Component Details: It is a hollow cylindrical block. The central bore is through-threaded with a Tr36x6 internal trapezoidal thread, ready to engage the lead screw. The outer surface is precision-cut with an integrated worm wheel (helical) gear profile. The worm wheel features prominent helical teeth with a specific pressure angle and helix angle geometry, designed to mesh orthogonally with a high-speed worm shaft. The top and bottom of the cylindrical body are step-cut with precise integrated bearing races to seat top and bottom single-direction thrust ball bearings (like SKF 51408). The overall length of the nut section is 60 mm. The outer diameter (including gear teeth) is approximately 95 mm. The top features a standard mounting flange. The entire part shows raw gear engagement geometry.`

Parameters

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