Pickup Truck Scooter Rack Assembly

Create a 3D CAD assembly model for a custom scooter rack inside a pickup truck bed, based on the following geometric and structural specifications. Use millimeters (mm) as the primary unit. [OVERALL DIMENSIONS & BOUNDING BOX] - Total assembly width: 850 mm - Total assembly depth (length along the truck bed): 1200 mm - Maximum assembly height allowance: 480 mm [BASE FRAME STRUCTURE] - Create a rectangular base perimeter frame using 20x20 mm square aluminum tubing. - Frame dimensions: Width = 850 mm, Depth = 1200 mm. - Add three cross-member support beams (20x20 mm tubes) distributed evenly at Depth = 100 mm, Depth = 600 mm, and Depth = 1100 mm. [CENTER CHANNEL - FOR SEGWAY E3 PRO] - Position: Centered on the base frame (X-axis center line at X = 425 mm). - Component: Horizontal U-profile wheel channel. - Dimensions: Width = 160 mm, Height = 40 mm, Thickness = 2 mm. Length = 1200 mm. - Angle: 0 degrees (flat, parallel to the base frame). - Feature: At Depth = 0 mm, add a vertical end-stop plate (Width = 160 mm, Height = 100 mm, Thickness = 3 mm) acting as a front wheel chock. [LEFT CHANNEL - FOR SEGWAY E2] - Position: Located on the left side of the frame, starting at X = 50 mm. - Component: Tilted U-profile wheel channel. - Dimensions: Width = 120 mm, Height = 30 mm, Thickness = 2 mm. Length = 1200 mm. - Angle: Rotate the channel 45 degrees along the Y-axis (longitudinal axis), tilting OUTWARDS toward the left side of the bounding box. - Support: Create three triangular gusset support plates (Thickness = 3 mm) underneath this channel, welded to the base frame cross-members to hold the 45-degree angle rigidly. - Feature: At Depth = 0 mm, add a 45-degree tilted end-stop plate for the front wheel. [RIGHT CHANNEL - FOR SEGWAY E2] - Position: Located on the right side of the frame, starting at X = 680 mm. - Component: Tilted U-profile wheel channel. - Dimensions: Width = 120 mm, Height = 30 mm, Thickness = 2 mm. Length = 1200 mm. - Angle: Rotate the channel 45 degrees along the Y-axis (longitudinal axis), tilting OUTWARDS toward the right side of the bounding box. - Support: Create three triangular gusset support plates (Thickness = 3 mm) underneath this channel, welded to the base frame cross-members to hold the 45-degree angle rigidly. - Feature: At Depth = 0 mm, add a 45-degree tilted end-stop plate for the front wheel. [VERTICAL RETENTION RESTRAINTS] - For Left and Right channels: Add a vertical support mast (20x20 mm square tube) rising from the inner edge of the base frame at Depth = 400 mm. Height of mast = 350 mm. - At the top of each mast, include a generic circular clamp placeholder (Diameter = 40 mm) representing the handlebar stem locking mechanism. [ADDITIONAL SPECIFICATIONS] - Material property for all bodies: Aluminum. - Ensure all joints between the channels and the base frame cross-members are flush. - Output format: Provide 3D solid geometry and standard orthogonal views (Top, Front, Side).

Parameters

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.