Brackets and mounts
Wall-Mounted Jib Crane Assembly
- Bounding box
- 250.0 × 350.0 × 1270.0 mm
- Engine
- Precision B-rep
- Parameters
- 19
- Published
- November 2, 2026
Download
Free to download and use. See the terms.
The prompt
Act as an expert mechanical design engineer and CAD specialist. Please generate a highly detailed 3D parametric CAD assembly (or write a SolidWorks VBA macro to generate it) for a "Wall-Mounted Jib Crane Connection". The assembly must consist of the following exact parts and geometric constraints: 1. Base Plate (صفحه واسط): - Shape: Rectangular flat plate. - Dimensions: 350 mm (Height) x 250 mm (Width) x 20 mm (Thickness). - Material constraint: Structural Steel (ST37). 2. Bolt Holes (سوراخهای اتصال): - Quantity: 4 circular through-holes. - Diameter: 20 mm (clearance holes for M20 bolts). - Position: Arranged in a symmetrical rectangular pattern on the base plate. The distance between the holes horizontally is 200 mm, and vertically is 300 mm. The pattern is perfectly centered on the plate's face. 3. Cantilever Beam / Arm (بازوی جرثقیل): - Shape: Square Hollow Structural Section (HSS / Box tube). - Outer Dimensions: 150 mm x 150 mm. - Wall Thickness: 10 mm. - Length: 1200 mm. - Assembly constraint: One end of this beam is placed perfectly in the center of the base plate, extending perpendicularly (normal to the plate's surface). 4. Fillet Weld (جوشکاری): - Create a continuous visual fillet weld feature around the junction where the 150x150 square beam meets the base plate. - Weld leg size: 8.5 mm. 5. Fasteners (پیچ و مهرهها): - Insert 4 standard Hex Head Bolts (M20, length 70 mm, Grade 8.8). - Place one bolt into each of the 4 holes on the base plate. - Include one standard flat hardened washer (ISO 7089) and one M20 heavy hex nut for each bolt on the back side of the plate. Output Requirement: If you are a Text-to-CAD AI, provide the downloadable .STEP or .SLDASM file. If you are a text-based LLM, provide the complete and error-free SolidWorks API (VBA) macro script that will automatically generate and assemble these parts when run in SolidWorks.
Parameters
| Name | Value | Range |
|---|---|---|
| Plate Width | 250 mm | 50 – 500 |
| Plate Height | 350 mm | 50 – 500 |
| Plate Thickness | 20 mm | 5 – 60 |
| Hole Diameter | 20 mm | 5 – 40 |
| Hole Horizontal Spacing | 200 mm | 20 – 300 |
| Hole Vertical Spacing | 300 mm | 20 – 400 |
| Beam Outer Width (square) | 150 mm | 40 – 250 |
| Beam Wall Thickness | 10 mm | 2 – 20 |
| Beam Length | 1200 mm | 200 – 3000 |
| Weld Leg Size | 8.5 mm | 1 – 15 |
| Bolt Diameter (M) | 20 mm | 6 – 30 |
| Bolt Length | 70 mm | 20 – 120 |
| Bolt Head Across Flats | 30 mm | 10 – 60 |
| Bolt Head Height | 12.5 mm | 5 – 30 |
| Washer Inner Diameter | 21 mm | 10 – 35 |
| Washer Outer Diameter | 37 mm | 15 – 60 |
| Washer Thickness | 3 mm | 0.5 – 10 |
| Nut Across Flats | 30 mm | 10 – 60 |
| Nut Height | 20 mm | 5 – 40 |
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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