Brackets and mounts
Tool-Free Eccentric Locking Fixture - Exploded Multi-Part
- Bounding box
- 2555.0 × 100.0 × 61.0 mm
- Engine
- Precision B-rep
- Parameters
- 56
- Published
- October 27, 2026
Download
Free to download and use. See the terms.
The prompt
Create a complete, editable 3D CAD assembly of a **Tool-Free Eccentric Locking Machine Fixture with Stress Reduction and Pressure Control**, matching the supplied reference image as closely as possible. Preserve the original layout, proportions, colors, components, and eccentric locking principle without unnecessary redesign. Include a **160 × 100 × 10 mm black base plate**, 60 × 40 × 20 mm blue workpiece, four metallic locating pins, black clamping arm with generous stress-reducing fillets, swivel pressure pad with replaceable blue contact layer, orange eccentric cam with 3 mm offset, red 80 mm operating lever, metallic roller follower, supported pivot bolt with bushing, rigid black support brackets, and a spring-loaded force limiter with an adjustable mechanical stop. Ensure correct component positioning, functional cam rotation, downward clamping movement, adequate clearances, proper roller alignment, and reliable locking and release. Preserve the reference design and do not replace the eccentric mechanism with another clamping system. Generate separate editable components, a complete assembly, exploded view, dimensioned front/top/side/isometric drawings, and a component list. Export STEP for CAD editing and STL/3MF for 3D printing. Validate geometry, motion, and assembly clearances before finalizing. Treat dimensions as preliminary and do not claim structural safety without engineering analysis.
Parameters
| Name | Value | Range |
|---|---|---|
| Layout Gap | 220 mm | 100 – 500 |
| Base Length | 160 mm | 100 – 300 |
| Base Width | 100 mm | 60 – 200 |
| Base Thickness | 10 mm | 5 – 30 |
| Mounting Hole Dia | 8 mm | 3 – 16 |
| Mounting Hole Inset | 15 mm | 5 – 40 |
| Locator Hole Dia | 6.4 mm | 3 – 12 |
| Locator Spacing X | 70 mm | 30 – 150 |
| Locator Spacing Y | 50 mm | 20 – 100 |
| Bracket Hole Dia | 8 mm | 3 – 16 |
| Bracket Hole X | -60 mm | -140 – 0 |
| Bracket Hole Y | 20 mm | 0 – 40 |
| Workpiece Length | 60 mm | 20 – 120 |
| Workpiece Width | 40 mm | 15 – 80 |
| Workpiece Height | 20 mm | 5 – 60 |
| Pin Diameter | 6 mm | 3 – 12 |
| Pin Length | 15 mm | 5 – 40 |
| Arm Length | 120 mm | 60 – 200 |
| Arm Width | 30 mm | 15 – 60 |
| Arm Thickness | 20 mm | 8 – 40 |
| Pivot Hole Dia | 10 mm | 4 – 20 |
| Pad Hole Dia | 8 mm | 3 – 16 |
| Pivot Position X | -50 mm | -100 – 0 |
| Pad Position X | 40 mm | 0 – 100 |
| Pad Diameter | 25 mm | 10 – 50 |
| Pad Height | 15 mm | 5 – 40 |
| Contact Diameter | 25 mm | 10 – 50 |
| Contact Height | 5 mm | 1 – 15 |
| Cam Diameter | 35 mm | 20 – 80 |
| Cam Width | 15 mm | 5 – 40 |
| Eccentric Offset | 3 mm | 0 – 10 |
| Cam Bore Dia | 10 mm | 4 – 20 |
| Lever Length | 80 mm | 40 – 150 |
| Lever Width | 10 mm | 4 – 30 |
| Lever Thickness | 8 mm | 3 – 20 |
| Roller Diameter | 12 mm | 5 – 30 |
| Roller Width | 10 mm | 4 – 25 |
| Bolt Diameter | 10 mm | 4 – 20 |
| Bolt Length | 45 mm | 20 – 100 |
| Head Diameter | 16 mm | 8 – 30 |
| Head Height | 6 mm | 2 – 15 |
| Bushing OD | 14 mm | 8 – 25 |
| Bushing Length | 20 mm | 5 – 50 |
| Bracket Length | 40 mm | 20 – 80 |
| Bracket Width | 30 mm | 15 – 60 |
| Bracket Thickness | 12 mm | 5 – 30 |
| Bracket Pivot Hole Dia | 10 mm | 4 – 20 |
| Bracket Mount Hole Dia | 8 mm | 3 – 16 |
| Bracket Spacing Y | 50 mm | 20 – 100 |
| Limiter Length | 50 mm | 20 – 100 |
| Limiter Width | 20 mm | 10 – 50 |
| Limiter Height | 20 mm | 10 – 50 |
| Plunger Diameter | 10 mm | 4 – 20 |
| Plunger Length | 20 mm | 5 – 40 |
| Adjust Screw Dia | 8 mm | 3 – 16 |
| Adjust Screw Height | 10 mm | 3 – 25 |
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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