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Frame for the 2 in tri-clamp sealed diaphragm generator

Name: Frame for the 2 in tri-clamp sealed diaphragm generator dimension sheet
Creator: Xem Studio
License: https://creativecommons.org/licenses/by/4.0/

What holds the tri-clamp sealed diaphragm generator on the bench? · Hardware · basis: Positions from the engine layout (tools/gen_sealed_generator.py layout); ISO 273 medium clearance for M5; Ø3.3 for an M4 thread

Long Earth Society build part. The frame of my sealed generator. The engines

Exact dimensions. Every file is drawn at true size with no printing tolerance. The holes and pins that meet another part are listed below under Mating features, with the fit each joint needs; open those by your printer's or process's clearance before making the part. Mating features

sizes: 6 in table

Notes

One piece: a base plate with the torch stand and the burner shroud on it, and a wall behind the engine. The spool hanger clamps the cross's lower run and its bar bolts to the wall with two M5 × 25 and nuts, so the whole engine hangs over the flame.
A window in the wall leaves room for the shroud, the jacket and its fill ports.

Sizes

feature	value
base	180 × 170 × 8
wall	150 × 10, top 297.3
window	x ±57, to 233.6
hanger screws	2 × Ø5.5 at x ±39.4, z 279.3
torch stand	2 × Ø3.3 at x ±25, y 28
shroud feet	3 × Ø3.3 at (±59, 0), (0, −59)

Mating features

Drawn at the exact size. Open press, slide, run and socket features by your process's clearance; leave designed gaps and clamp fits as drawn.

feature	exact	mates with	fit	files
hanger holes	2 × Ø5.5	M5 clearance (ISO 273 medium)	designed	all
torch-stand and shroud holes	5 × Ø3.3 (M4 tapped)	shcs-m4x10	designed	all
wall face	flat, 39.4 from the engine axis	spool hanger bar	designed	all

Where the files are

Other publishers' files are linked, not hosted. "verify" = check the license at the link before commercial use.

ISO	ISO 273 clearance holes for bolts and screws (fine / medium / coarse)	standard	dimensions are facts verify
Long Earth Society	Engine builds	web, video	LES site

Free files

★ Free files 1 parts. Generated by Xem Studio from the standard; threads are plain cylinders at major diameter. CC BY 4.0. index.json

sealed-generator-frame-2in

frame: base 180 × 170 × 8, wall 150 × 10 to 297.3 with a window x ±57 to 233.6, 2 gussets, 2 × Ø5.5 for the hanger bar at 279.3, Ø3.3 (M4 tapped) for the torch stand (2) and the shroud feet (3)

STEP · STL

Plain text: sheet.txt · JSON: /api/geometry?object=tri-clamp-sealed-generator-frame