Changes

Jump to navigation Jump to search
Line 2: Line 2:  
  |Is equipment=True
 
  |Is equipment=True
 
  |Is sheet metal equipment=True
 
  |Is sheet metal equipment=True
|Has make=Chicago
  −
|Has model=W31
   
  |Is located in facility= Machine Shop
 
  |Is located in facility= Machine Shop
 
  |Is used in domain=Metal
 
  |Is used in domain=Metal
 +
|Has name={{PAGENAME}}
 +
|Has make=Chicago Steel
 +
|Has model=W31
 +
|Has serial number= 91016
 +
|Has life expectancy=
 +
|Has year of manufacture or purchase=
 +
|Has replacement cost=
 
  |Has function=Steel Bending Brake
 
  |Has function=Steel Bending Brake
 
  |Has url=http://www.tennsmith.com/foot-squaring-shears.html
 
  |Has url=http://www.tennsmith.com/foot-squaring-shears.html
  |Has icon=File:horizontal_bandsaw_icon.png
+
  |Has icon=File:Bending_brakeIcon.png
  |Has icondesc=Sheet Metal Shear icon
+
  |Has icondesc=
  |Has image=File:Tennsmith 52 inch Foot Shear - 16 gauge.jpg
+
|Has certification=https://georgefox.instructure.com/courses/1310
  |Has imagedesc=Tennsmith 52 inch Foot Shear, 16 gauge
+
  |Has image=File: 48_Inch_Bending_Brake.jpg
  |Has description=52 inch Foot Shear, 16 gauge
+
  |Has imagedesc=48 inch bending brake, 14 gauge
 +
  |Has description=48 inch bending brake, 14 gauge
 +
|Has ace=Nathan Hayward;nhayward21@georgefox.edu
 
}}  
 
}}  
[[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|100px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]]A bending brake is a metalworking machine that allows the bending of sheet metal. The brake in the shop is a Chicago W31 box and pan brake. In a box-and-pan brake (also known as a finger brake), the clamping bar includes several removable blocks, which may be removed and rearranged to permit bending of restricted areas of a piece of sheet metal or of already partially formed pieces.
+
[[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|140px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]]
 +
[[{{#show: {{FULLPAGENAME}}|?Has image|link=none}}|300px|thumb|upright=1.5|{{#show: {{FULLPAGENAME}}|?Has imagedesc}}]]
 +
 
 +
Make: {{#show: {{PAGENAME}} |?Has make}}
 +
 
 +
Model: {{#show: {{PAGENAME}} |?Has model}}
 +
 
 +
Serial Number: {{#show: {{PAGENAME}} |?Has serial number}}
 +
 
 +
Ace: {{#show: {{PAGENAME}} |?Has ace.Has name}} ({{#show: {{PAGENAME}} |?Has ace.Has email address}}).
 +
 
 +
Location: {{#show: {{PAGENAME}} |?Is located in facility}}
 +
 
 +
 
 +
__TOC__
 +
 
 +
==Safety First==
 +
[[File:Safety First HD2.png|left|150px]]
 +
Here are some safety instructions for the {{PAGENAME}}. Remember... SAFETY FIRST!!!
 +
* Always make sure your hands are out of the way of the fingers and all moving parts
 +
* Be aware of your surroundings to ensure that you do not bump others with the counterweight.
 +
* If bending a small piece of metal, place it in the center of the brake.
 +
* Do not attempt to bend material thicker than 16 gauge.
 +
* Only use sheet metal with the brake. Don't try to bend round material!
 +
* You may not use the sheet metal machines without safety glasses!! (Should be obvious if you are following the rules of the shop)
 +
 
 +
==Description==
 +
 
 +
A bending brake is a metalworking machine that allows the bending of sheet metal. The brake is a Chicago W31 steel box and pan brake. The max material thickness capacity of this machine is 16 gauge mild steel.  In a box-and-pan brake (also known as a finger brake), the clamping bar includes several removable blocks, which may be removed and rearranged to permit bending of restricted areas of a piece of sheet metal or of already partially formed pieces. After bending, a box or pan form is then completed by screw, solder, weld, rivet, or other metal fixing process.
 +
 
 +
Here is an example of this piece of equipment being used.
 +
* [http://www.americanmachinetools.com/how_to_use_a_hand_brake.htm How to Use a Hand Brake]
 +
* [https://www.youtube.com/watch?v=prZtjSlyLFo Box and Pan Brake Video]
 +
 
 +
==Documentation==
 +
 
 +
[[Media:Chicago-hand-operated-bending-brakes-brochure.pdf|Bending Brake User Manual]]
 +
 
 +
====Terminology====
 +
*Bending Handle-
 +
*Clamping Handle-
 +
 
 +
====Parts of the Machine====
 +
[[File:Bending Brake Parts 1.jpg|600px|thumb|Clamping Handle and Fingers|none]]
 +
[[File:Bending Brake Parts 2.jpg|600px|thumb|Bending Handle and Counterweight|none]]
 +
 
 +
==Training==
 +
====Operation====
 +
 
 +
Insert Text
 +
 
 +
====Demonstration====
 +
 
 +
To demonstrate competency on the Bending brake you will be required to bend a piece of sheet metal to a 90 degree angle.
 +
 
 +
====General Procedure====
   −
After bending, a box or pan form is then completed by screw, solder, weld, rivet, or other metal fixing process.[[{{#show: {{FULLPAGENAME}}|?Has image|link=none}}|thumb|upright=1.5|{{#show: {{FULLPAGENAME}}|?Has imagedesc}}]]
+
=== Bending Steps ===
 +
#Ensure that your sheet metal is thinner or equivalent to 16-gauge sheet metal, and ensure that it is less than 48" in width.
 +
#If making a bend for a box or a pan, adjust the fingers so that the equivalent width of the fingers is just shorter than your sheet metal.
 +
#Adjust the clamping force and the clamping handle to allow room to insert your work piece.
 +
#Insert your work piece to the line you want to bend, centered in the brake, and clamp your piece securely.
 +
#Pull up on the bending handle of the leaf slowly until your piece is bent to the desired angle, and slowly lower the leaf.
 +
#If the piece does not bend straight, unclamp the handle on the over-bent side and adjust the top leaf.
 +
#Adjust the clamp handle, and remove your piece.
 +
#Put back any fingers if adjusted, and deburr if any rough edges are left.
   −
== Accessories ==
+
==Reset the Space==
 +
[[File:Reset The Space HD2.png|left|150px]]
 +
Here is how you can reset the space for the {{PAGENAME}}. Remember to leave the space better than you found it!!!
 +
* If you removed or adjusted any fingers, put them back where they belong.
 +
* Reset all materials, scrap pieces go in the scrap bin.
 +
* Ensure that the Brake and surrounding area are clean.
 +
* Return any borrowed gloves or other equipment to their proper storage locations.
   −
http://thing.cs.usm.maine.edu/~jmc/tools/metalsites/squaringsheer/SHEAR.htm
  −
== Documentation ==
      +
==Certification==
 +
Complete the <strong>Machine Shop - {{PAGENAME}} Module</strong> at the link below to gain access to the {{PAGENAME}}. The Maker Hub Canvas course pertains to all facilities and equipment contained in the Maker Hub; simply complete the quizzes for the facilities/equipment you wish to use in the Maker Hub. Please email <span style="color:blue">makerhub@georgefox.edu</span> if you have any questions.
   −
== Training ==
+
[https://georgefox.instructure.com/enroll/G7CTPX Maker Hub Canvas Course]
    +
==Troubleshooting==
   −
== Software ==
+
==Maintenance==
 +
====General maintenance====
    +
The machine needs to be cleaned and pivot points should be lubricated.
   −
== Links ==
+
====Specific Maintenance Tasks====
 +
{| class="wikitable"
 +
!Maintenance Procedure
 +
!Frequency
 +
!Done By
 +
|-
 +
|Oil Surfaces
 +
|As Needed
 +
|Technician
 +
|}

Navigation menu