Difference between revisions of "Manual shearing machine for 3mm plate"
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** Some parts or processes that are not available may be purchased or ordered from more specialized stores and workshops | ** Some parts or processes that are not available may be purchased or ordered from more specialized stores and workshops | ||
* Purchase <br> Purchase of materials and components: <br> From the list of parts, the amounts of materials to be required from local suppliers were totaled | * Purchase <br> Purchase of materials and components: <br> From the list of parts, the amounts of materials to be required from local suppliers were totaled [[File:oho_cm3_materials-list1.png|300px|thumb]] | ||
** Structural profiles | ** Structural profiles | ||
** Fasteners | ** Fasteners | ||
Line 559: | Line 559: | ||
** Consumables | ** Consumables | ||
<div style="margin:130px"></div> | <div style="margin:130px"></div> | ||
* Manufacturing of prototype <br> Fabrication according to specified quality standards: | * Manufacturing of prototype <br> Fabrication according to specified quality standards: <br> The manufacturing process is oriented according to the order of the assemblies in the parts list and their assembly logic, esto se muestra en las distintas etapas del video de fabricación: [[File:oho_cm3_fab1.jpg|300px|thumb|link=https://www.youtube.com/watch?v=Oz5MzN0Pc_M]] | ||
** [https://www.youtube.com/watch?v=Oz5MzN0Pc_M&t=6s Introduction] | |||
** [https://www.youtube.com/watch?v=Oz5MzN0Pc_M&t=32s Cutting Blades] | |||
** [https://www.youtube.com/watch?v=Oz5MzN0Pc_M&t=82s Support table] | |||
** [https://www.youtube.com/watch?v=Oz5MzN0Pc_M&t=110s Equipment body] | |||
** [https://www.youtube.com/watch?v=Oz5MzN0Pc_M&t=284s Painting and assembly] | |||
** [https://www.youtube.com/watch?v=Oz5MzN0Pc_M&t=338s Final Testing] | |||
* Tests and improvement | * Tests and improvement | ||
:: Module tests, system tests, improvement of components: | :: Module tests, system tests, improvement of components: |
Revision as of 22:51, 18 January 2023
Manual shearing machine for 3mm plate Basic Data Category: Shears URL (first publication): https://www.youtube.com/watch?v=Oz5MzN0Pc_M Keywords: cutting, shear, diy, metal, machine, workshop, open source, spring steel, hardening License: CC BY-NC-SA 4.0 Organization: OHO Project status: Active
Technical documentation Maturity of the project: prototype
Contains PDF-drawings: Yes CAD files are editable: Yes Assembly instructions are published: Yes Bill of materials is published: Yes
yes yes
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Description
Technical documentation
PDF plans | |
Files: |
CAD files | |
Files: |
Project development | |
Based on the DIN 2221 standard, among others, OHO has established a series of stages in which the satisfactory completion of this project was carried out 1. Feasibility study
2. Market analisis and requirements
3. Search & analisis DIY technologies
4. Development & documentation
5. Manufacturing, tests and improvements
|
+ General Reviews
Parts list
Pos. | Qty. | Part Name | Part code | Part Type | Specifications | Review Status | Show All Comments | |
---|---|---|---|---|---|---|---|---|
A1 | 1 | 3D views | ||||||
A2 | 1 | Exloded 3D views | ||||||
B | Parts list | |||||||
1.0 | 1 | Table structure | ||||||
1.1 | 2 | Table angle | Production | Angle 1 1/2*1 1/2"*4mm, A36 steel | ||||
1.2 | 2 | Table side angle | Production | Angle 1 1/2*1 1/2"*4mm, A36 steel | ||||
1.3 | 2 | Table front angle | Production | Angle 1 1/2*1 1/2"*4mm, steel A36 | ||||
1.4 | 2 | Table back leg angle | Production | Angle 1 1/2*1 1/2"*4mm, steel A36 | ||||
1.5 | 2 | Table reinforcement angle | Production | Angle 1 1/2*1 1/2"*4mm, steel A36 | ||||
1.6 | 1 | Angle2 table reinforcement | Production | Angle 1 1/2*1 1/2"*4mm, steel A36 | ||||
1.7 | 4 | Anchor plate | Production | Plate 1 1/2*3/16", A36 steel | ||||
2.0 | 1 | Shear body | ||||||
2.1 | 1 | Lower base plate | Production | Plate 16mm, steel A36 | ||||
2.2 | 1 | Support center b | Production | Plate 16mm, steel A36 | ||||
2.3 | 1 | Upper base plate | Production | Plate 16mm, steel A36 | ||||
2.4 | 2 | Support plate | Production | Flat bar 1 1/2*3/16", steel A36 | ||||
2.5 | 1 | Blade support1 | Production | Square bar 1/2", steel A36 | ||||
2.6 | 1 | Blade support2 | Production | Square bar 1/2", steel A36 | ||||
2.7 | 1 | Mobile blade | Production | Leaf spring 10mm, steel 9260, optional 13mm | ||||
2.8 | 1 | Fixed blade | Production | Leaf spring 10mm, steel 9260, optional 13mm | ||||
2.9 | 2 | Screw for pivot | Standard | Hex bolt 1/2*2 1/4" NC | ||||
2.10 | 6 | Fixed blade screw | Standard | Hexagonal screw 3/8*1 1/8" NC, optional l 1" hexagonal screw | ||||
2.11 | 4 | Pivot nut | Standard | Hex nut 1/2" NC | ||||
2.12 | 2 | Washer2 | Standard | Flat washer for 1/2" NC | ||||
2.13 | 2 | Washer | Standard | Flat washer for 3/8" NC | ||||
2.14 | 4 | Support nut | Standard | Hex nut 3/8" NC | ||||
2.15 | 2 | Support bushing | Production | Round bar 3/4", A36 steel | ||||
3.0 | 1 | Lever | ||||||
3.1 | 1 | Lever arm | Production | Plate 12mm, A36 steel | ||||
3.2 | 1 | Lever bar | Production | Plate 3/16" or 3/4" round bar | ||||
3.3 | 2 | Lever arm | Production | Plate 12mm, A36 steel | ||||
3.4 | 2 | Lever bushing | Production | 3/4" round bar, A36 steel | ||||
3.5 | 2 | Union screw | Standard | Hex bolt 1/2*2 1/2" NC | ||||
3.6 | 4 | Rib nut | Standard | Hex nut 1/2" NC | ||||