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Interactive 3D model of Robot Chassis Internal Mounting Bracket

Brackets and mounts

Robot Chassis Internal Mounting Bracket

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Bounding box
200.0 × 225.0 × 85.0 mm
Engine
Precision B-rep
Parameters
11
Published
November 2, 2026

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The prompt

Design an industrial-grade robot chassis internal mounting bracket out of 6061-T6 aluminum. Base dimensions must be exactly 200mm width, 150mm depth, and 5mm plate thickness. Add a perpendicular vertical flange rising 80mm from the rear edge. On the horizontal base, include four M6 counterbored clearance holes spaced in a 120mm x 100mm rectangular pattern, centered. On the vertical flange, cut a central 40mm diameter circular bore to accommodate a rotary suspension bearing axle. Ensure all internal corners have a 3mm structural radius fillet to minimize stress concentration.

Parameters

NameValueRange
Base Width200 mm50 – 500
Base Depth150 mm50 – 400
Plate Thickness5 mm2 – 20
Flange Height80 mm20 – 300
Flange Bore Diameter40 mm10 – 100
Pattern Width (X span)120 mm20 – 400
Pattern Depth (Y span)100 mm20 – 300
Clearance Hole Diameter6.6 mm3 – 20
Counterbore Diameter11 mm5 – 30
Counterbore Depth3 mm1 – 10
Internal Corner Fillet Radius3 mm1 – 10

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.

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Robot Chassis Internal Mounting Bracket - Free CAD Model (STEP, STL) | TextoCAD