Gears and transmission
Tie-Rod Fork Adjustable Jaw Separator
- Bounding box
- 90.0 × 65.2 × 526.8 mm
- Engine
- Precision B-rep
- Parameters
- 37
- Published
- October 25, 2026
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The prompt
A heavy-duty tool automotive mechanical separation tool combining a tie rod fork and an adjustable wrench mechanism. The tool features a 12-inch heavy - duty cylindrical handle that rotates to adjust the jaw width. The main body consists of a fixed spine integrated with a lower fork prong. The upper adjustable jaw travels vertically along a precision female square t-slot track machined into the spine with a 0.15mm clearance tolerance. To control jaw movement, a 90 degree internal gear driver is used: the top of the rotating handle features and integrated bevel worm gear that meshes directly into a vertical al bevel rack gear modeled on the spine-facing side of the sliding jaw. Turning the handle drives linear travel from a minimum jaw opening of 21/32 inches (16.67mm) to a maximum fully opened width of 3 inches (76.2mm). Directly beneath the handles bevel worm gear is a thick, wide integrated thrust bearing collar flange. This collar seats into a match internal recessed shoulder inside the main tool head casing to isolate the gear teeth from vertical forces. The main tool head features a split-case chassis design halved vertically to allow internal assembly of the captive handle gear and collar.
Parameters
| Name | Value | Range |
|---|---|---|
| Spine Height | 300 mm | 200 – 400 |
| Spine Width | 40 mm | 20 – 80 |
| Spine Depth | 30 mm | 15 – 60 |
| T-Slot Track Width | 24 mm | 12 – 40 |
| T-Slot Track Depth | 8 mm | 4 – 15 |
| Track Bottom Z | 100 mm | 0 – 250 |
| Track Top Z | 280 mm | 50 – 400 |
| Lower Fork Height | 120 mm | 50 – 200 |
| Lower Fork Width | 60 mm | 30 – 100 |
| Lower Fork Depth | 50 mm | 20 – 80 |
| Fork Slot Width | 18 mm | 8 – 35 |
| Fork Slot Height | 60 mm | 20 – 100 |
| Fork Slot Depth | 40 mm | 10 – 70 |
| Sliding Jaw Width | 90 mm | 40 – 150 |
| Sliding Jaw Height | 45 mm | 20 – 100 |
| Sliding Jaw Depth | 25 mm | 10 – 60 |
| Jaw Track Clearance | 0.15 mm | 0.01 – 1 |
| Current Jaw Opening | 60 mm | 16.67 – 76.2 |
| Rack Width | 12 mm | 5 – 30 |
| Rack Base Depth | 8 mm | 4 – 20 |
| Rack Height | 60 mm | 20 – 120 |
| Rack Tooth Count | 10 teeth | 3 – 30 |
| Rack Tooth Height | 3 mm | 1 – 8 |
| Rack Tooth Depth | 4 mm | 1 – 12 |
| Handle Diameter | 25 mm | 10 – 50 |
| Handle Length | 304.8 mm | 150 – 500 |
| Bevel Gear Diameter | 40 mm | 20 – 100 |
| Bevel Gear Thickness | 12 mm | 4 – 30 |
| Bevel Gear Tooth Count | 16 teeth | 8 – 40 |
| Gear Tooth Radius | 4 mm | 1 – 12 |
| Thrust Collar Diameter | 52.4 mm | 30 – 120 |
| Thrust Collar Thickness | 12 mm | 4 – 30 |
| Chassis Width | 90 mm | 50 – 160 |
| Chassis Height | 120 mm | 60 – 250 |
| Chassis Depth | 40 mm | 20 – 100 |
| Chassis Y Offset | -10 mm | -40 – 20 |
| Handle Bore Clearance | 0.5 mm | 0.1 – 2 |
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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