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Difference between revisions of "Bar bender for thickness from 5 to 15 mm"

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{{Projekt
{{Projekt2
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}}
|subcat=Beading machines
{{ProjektImages
|projectimage=oho_ddb_Dobladora de barras_1.01_Page1.png
}}
{{ProjektImages
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{{ProjektImages
|projectimage=oho-ddb-screen1.png
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{{ProjektImages
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{{ProjektImages
|projectimage=oho_ddb_Dobladora de barras_1.01_Page3.png
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{{ProjektImages
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|subcat=Bending machine
|projectname=Bar bender for thickness from 5 to 15 mm
|projectname=Bar bender for thickness from 5 to 15 mm
|projectnameES=Dobladora de barras para espesores de 5 a 15 mm
|projectnameES=Dobladora de barras para espesores de 5 a 15 mm
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|firstin=https://www.youtube.com/watch?v=10jgt6aLQNI
|firstin=https://www.youtube.com/watch?v=10jgt6aLQNI
|trans_status=WT
|trans_status=WT
|desc=Manufacturing project
|licence=CCBYSA40
|licence=CCBYSA40
|typeproject=Youtube
|typeproject=Youtube
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|versioning_system=yes
|versioning_system=yes
|contains_pdf_drawings=yes
|contains_pdf_drawings=yes
|technology_readyness_level=8
|technology_readyness_level=6
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|Desc=
{{ProjektComponent2
|cmptitle=Description
|cmpimage=oho_ddb_Test1.png
|cmpimg=
This is a custom-made bending tool created from home videos and constructed using steel flat bars, rods, and bearings. This DIY bar bender offers the potential to bend bars with some precision, suitable for metal works and construction.
}}
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle= Technical data
|cmpimg=
<div>
<table width="100%" style="border: solid 1px !important;">
<tr style="visibility: collapse;">
<td width='50%'></td>
<td  width='50%'></td>
</tr>
<tr style="border: solid 1px !important;">
<th style="display: table-cell;"> Feature
</th>
<th style="display: table-cell;"> Detail
</th>
</tr>
<tr>
<td style="display: table-cell;"> Bending capacity
</td>
<td style="display: table-cell;"> 2"
</td>
</tr>
<tr>
<td style="display: table-cell;"> Bender type
</td>
<td style="display: table-cell;"> Manual by rollers
</td>
</tr>
<tr>
<td style="display: table-cell;"> Bending angle
</td>
<td style="display: table-cell;"> Up to 180°, starting from a straight bar
</td>
</tr>
<tr>
<td style="display: table-cell;"> Material compatibility
</td>
<td style="display: table-cell;"> Structural Steel, 5/8" rod, 1-1/2x1/4" Flat bar
</td>
</tr>
<tr>
<td style="display: table-cell;"> Dimensions and weight
</td>
<td style="display: table-cell;"> 58cm[L]x120cm[W]x108cm[H], 4kg (estimated)
</td>
</tr>
</table>
</div>
}}
|TechDoc=
{{ProjektComponent2
|cmptitle=PDF plans
|cmptitle=PDF plans
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|cmpimage=Oho ddb 001.png
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|cmpfile1=Oho ddb Dobladora de barras 1.01.pdf
}}{{ProjektComponent
}}
{{ProjektComponent2
|cmptitle=CAD files
|cmptitle=CAD files
|cmpimage=Oho ddb render1.png
|cmpimage=Oho ddb render1.png
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|cmpfile2=Oho ddb DWG-files.zip
|cmpfile2=Oho ddb DWG-files.zip
|cmpfile3=Oho ddb CAD-files.zip
|cmpfile3=Oho ddb CAD-files.zip
}}
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle=Assembly instructions
<!-- |cmpimage= -->
|cmpimg=
Here are some plans with the assembly sets and pieces, which can be detailed at [https://www.youtube.com/watch?v=l8SEEqtCDrc this link]
<div class="mw-collapsible" id="mw-customcollapsible-div1" data-origID="mw-customcollapsible-div1">
<div style="text-align:left;">
<i class="mw-customtoggle-div1" style="color:#1b599a;">Zoom in</i>
</div>
<div class="res-img col-auto col-sm-auto col-md-auto col-lg-5 col-xl-5">
[[File:oho_ddb_Dobladora de barras_1.01_Page2.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page5.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page10.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page14.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page16.png]]
</div>
</div>
<div class="mw-collapsible mw-collapsed" id="mw-customcollapsible-div1" data-origID="mw-customcollapsible-div1">
<div style="text-align:left;;">
<i class="mw-customtoggle-div1" style="color:#1b599a;">Zoom out</i>
</div>
<div  class="res-img" style="width: 800px">
[[File:oho_ddb_Dobladora de barras_1.01_Page2.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page5.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page10.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page14.png]]
<div style="margin:20px"></div>
[[File:oho_ddb_Dobladora de barras_1.01_Page16.png]]
</div>
</div>
}}
<div style="margin:20px"></div>
{{ProjektComponent2
|cmptitle=Tests, practical applications
|cmpimage=oho_ddb_test1.jpg
|cmpimg=
In the manufacturing video, you can see the bending of some pieces, achieving acceptable curvatures and keeping the areas not subjected to bending straight:
* [https://youtu.be/10jgt6aLQNI?t=142 3/8" rod]
* [https://youtu.be/10jgt6aLQNI?t=151 1x1/8" flat bar]
* [https://youtu.be/10jgt6aLQNI?t=163 18 gauge sheet (rolling)]
}}
}}
|Materials={{ProjektMaterials
|Materials={{ProjektMaterials

Latest revision as of 20:48, 19 April 2023

Project data

Category: Bending machine

URL (first publication): https://www.youtube.com/watch?v=10jgt6aLQNI

Keywords: bender, machine, diy, metal, workshop, open source, bar, rod, die, roll, radius, fold

License: CC BY-SA 4.0

Organization: OHO

Project status: Active


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







no

yes yes 








  Oho ddb dobladora-foto2.pngOho ddb Dobladora de barras 1.01 Page1.pngOho ddb Dobladora de barras 1.01 Page2.pngOho-ddb-screen1.pngOho-ddb-screen2.pngOho ddb Dobladora de barras 1.01 Page3.pngOho ddb Dobladora de barras 1.01 Page5.pngOho ddb Dobladora de barras 1.01 Page10.pngOho ddb Dobladora de barras 1.01 Page14.pngOho ddb Dobladora de barras 1.01 Page16.png

Project details

Description

Oho ddb Test1.png

This is a custom-made bending tool created from home videos and constructed using steel flat bars, rods, and bearings. This DIY bar bender offers the potential to bend bars with some precision, suitable for metal works and construction.

Technical data

Feature Detail
Bending capacity 2"
Bender type Manual by rollers
Bending angle Up to 180°, starting from a straight bar
Material compatibility Structural Steel, 5/8" rod, 1-1/2x1/4" Flat bar
Dimensions and weight 58cm[L]x120cm[W]x108cm[H], 4kg (estimated)

Technical documentation

PDF plans

Oho ddb 001.png

Files:

Oho ddb Dobladora de barras 1.01.pdf


CAD files

Oho ddb render1.png

Files:

Oho ddb STP-files.zip

Oho ddb DWG-files.zip

Oho ddb CAD-files.zip

Assembly instructions

Here are some plans with the assembly sets and pieces, which can be detailed at this link

Zoom in

Oho ddb Dobladora de barras 1.01 Page2.png

Oho ddb Dobladora de barras 1.01 Page5.png

Oho ddb Dobladora de barras 1.01 Page10.png

Oho ddb Dobladora de barras 1.01 Page14.png

Oho ddb Dobladora de barras 1.01 Page16.png

Zoom out

Oho ddb Dobladora de barras 1.01 Page2.png

Oho ddb Dobladora de barras 1.01 Page5.png

Oho ddb Dobladora de barras 1.01 Page10.png

Oho ddb Dobladora de barras 1.01 Page14.png

Oho ddb Dobladora de barras 1.01 Page16.png

Tests, practical applications

Oho ddb test1.jpg

In the manufacturing video, you can see the bending of some pieces, achieving acceptable curvatures and keeping the areas not subjected to bending straight:


+ General Reviews General Reviews

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Reviews

Pos. Qty. Part Name Part code Part Type Specifications Review Status Show All Comments
A1 1 3D views

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A2 1 Exploded 3D views

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B Parts list

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1.0 1 Fixed arm

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1.1 1 Anchor plate Production Plate 1 1/2*3/16", Steel A36

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1.2 2 Fixed plate Production Plate 1 1/2*3/16", Steel A36

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1.3 1 Spacer1 Production Angle 1 1/2*1 1/2"*4mm, Steel A36

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1.4 1 Allen screw1 Standard 9/16*4 1/4" Allen Screw

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1.5 2 Nut1 Standard Hex Nut 1/2"

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2.0 1 Pivot arm

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2.1 1 ANSI 1 x 0.133 - 11.811 Production Pipe 1" sch40, Steel A36

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2.2 2 Pivot plate Production Plate 1 1/2*3/16", A36 Steel

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2.3 1 Spacer2 Production Angle 1 1/2*1 1/2*1 1/2*4mm, Steel A36

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2.4 2 Allen screw2 Standard 9/16*4 1/4" Allen Screw

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2.5 4 Nut2 Standard Hex nut 1/2"

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3.0 1 Roller1

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3.1 4 Bearing 6002 Standard Bearing 6002, d 15mm, D 32mm, B 9mm

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3.2 1 Spacer1 Production Di 15mm, Galvanized Iron

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4.0 1 Roller2

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4.1 4 Bearing 6002 Standard Bearing 6002, d 15mm, D 32mm, B 9mm

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4.2 1 Separator2 Production Di 15mm, Galvanized Iron

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