CEB Press/Manufacturing Instructions/Hopper sheet metal - Revision history

YK: /* Steps */

2011-12-23T04:50:21Z

Steps

← Older revision		Revision as of 04:50, 23 December 2011
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	[[Image:boltshingeplates.jpg\|500px\|The bolts ready to weld]]		[[Image:boltshingeplates.jpg\|500px\|The bolts ready to weld]]

			*Cut the 24' bar into 8 sections of 3' length

	*Punch 3/4" holes in 4 of the hinge plates as shown.		*Punch 3/4" holes in 4 of the hinge plates as shown.

YK: /* Steps */

2011-12-23T04:34:15Z

Steps

← Older revision		Revision as of 04:34, 23 December 2011
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	[[Image:weldinghingeplates.jpg\|500px\|Welding the hinge plates]]		[[Image:weldinghingeplates.jpg\|500px\|Welding the hinge plates]]

	*Weld the no-hole plates of the plate-hinge-plate assemblies to the sides of the front and rear hopper plates.		*Weld the no-hole plates of the 4 plate-hinge-plate assemblies to the sides of the front and rear hopper plates.

YK: /* Steps */

2011-12-23T04:33:40Z

Steps

@@ Line 36: / Line 36: @@
 [[Image:hopper_layout.jpg|1000px]]
 *Punch 3/4" holes in 4 of the hinge plates as shown.
@@ Line 45: / Line 49: @@
 [[Image:weldinghingeplates.jpg|500px|Welding the hinge plates]]
-*Weld the 4 plate-hinge-plate assemblies to the hopper side plates
+*Weld the no-hole plates of the plate-hinge-plate assemblies to the sides of the front and rear hopper plates.

YK: /* Steps */

2011-12-23T04:15:41Z

Steps

← Older revision		Revision as of 04:15, 23 December 2011
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	=Steps=		=Steps=

	*Torch ~~components~~ as shown. ~~Note~~: ~~there are holes in the above diagrams which won't be torched until the hopper installation~~.		*Torch the hopper shapes as shown. Grind away any excess slag. Punch all of the holes shown.

			[[Image:hopperfab.png\|1000px]]

	[[Image:hopper_jpg.jpg\|1000px]]		[[Image:hopper_jpg.jpg\|1000px]]

	[[Image:hopper_layout.jpg\|1000px]]		[[Image:hopper_layout.jpg\|1000px]]

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	[[Image:hingeplates.jpg\|500px\|Hole locations for the hinge plates]]		[[Image:hingeplates.jpg\|500px\|Hole locations for the hinge plates]]

	*Weld a holey hinge plate, a non-holey hinge plate and 3 hinges together as shown. Note to make sure the side of the ~~hinge~~ that sticks out most is on the top; this way it won't interfere with the hopper metal below when installing the hopper.		*Weld a holey hinge plate, a non-holey hinge plate and 3 hinges together as shown. Repeat for a total of 4 holeplate-3hinge-noholeplate welded assemblies. Note to make sure the side of the assembly that sticks out most is on the top; this way it won't interfere with the hopper metal below when installing the hopper.

	[[Image:weldinghingeplates.jpg\|500px\|Welding the hinge plates]]		[[Image:weldinghingeplates.jpg\|500px\|Welding the hinge plates]]

			*Weld the 4 plate-hinge-plate assemblies to the hopper side plates

	[[Image:mountedhingeplates.jpg\|500px\|The hinge plates mounted to the side pieces.]]		[[Image:mountedhingeplates.jpg\|500px\|The hinge plates mounted to the side pieces.]]

	*Torch the hopper shapes. Grind away any excess slag. Punch all of the holes shown.

	~~[[Image:hopperfab.png\|1000px]]~~

	*Place 1/2" bolts thru the side pieces and weld them.		*Place 1/2" bolts thru the side pieces and weld them.

YK at 04:10, 23 December 2011

2011-12-23T04:10:46Z

← Older revision		Revision as of 04:10, 23 December 2011
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	[[Image:mountedhingeplates.jpg\|500px\|The hinge plates mounted to the side pieces.]]		[[Image:mountedhingeplates.jpg\|500px\|The hinge plates mounted to the side pieces.]]

	*Torch the hopper shapes.~~(See diagrams above)~~ Grind away any excess slag.		*Torch the hopper shapes. Grind away any excess slag. Punch all of the holes shown.

	*Punch all of the holes shown.		[[Image:hopperfab.png\|1000px]]

	*Place 1/2" bolts thru the side pieces and weld them.		*Place 1/2" bolts thru the side pieces and weld them.
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	*Bolt the hinge plate assemblies to the side pieces using a washer, lock washer, and nut on each bolt.		*Bolt the hinge plate assemblies to the side pieces using a washer, lock washer, and nut on each bolt.

	~~=Extra May be Old=~~

	~~[[Image:hopperfab.png\|400px]]~~

YK: /* Fabrication Steps */

2011-12-23T04:08:30Z

Fabrication Steps

@@ Line 27: / Line 27: @@
 *Steel bar 3" x 1/8" x 24'
-== Fabrication Steps ==
+=Steps=
 *Torch components as shown. Note: there are holes in the above diagrams which won't be torched until the hopper installation.
-[[Image:hopperfab.png|400px]]
+[[Image:hopper_jpg.jpg|1000px]]
-[[Image:hopper_jpg.jpg]]
+[[Image:hopper_layout.jpg|1000px]]
-[[Image:hopper_layout.jpg]]
-===Prepare the hinge plates===
+=Extra May be Old=
-===Mounting the hinge plates to the hopper metal===
+[[Image:hopperfab.png|400px]]

YK: /* Materials */

2011-12-23T03:55:45Z

Materials

← Older revision		Revision as of 03:55, 23 December 2011
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	*[12] 1/2" nuts (12)		*[12] 1/2" nuts (12)

	*Steel plate 5' x 10' x 1/8"		*Steel plate 5' x 10' x 1/8" OR [2] Steel plate 4' x 8' x 1/8"

	*Steel bar 3" x 1/8" x 24'		*Steel bar 3" x 1/8" x 24'

YK at 03:52, 23 December 2011

2011-12-23T03:52:19Z

← Older revision		Revision as of 03:52, 23 December 2011
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	~~{{Template~~:~~CEB Press Manufacturing Instructions Navbox}}~~		<html>
	== Tools ~~Required =~~=		<iframe src="http://sketchup.google.com/3dwarehouse/mini?mid=4b2a714d7ad6bbe01211da1f85706ccd&etyp=sw&width=400&height=300" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" width="400" height="300"></iframe>
			</html>

			=Tools=

	*Torch		*Torch

	*Welder		*Welder

	*Hole punch with 3/4" dies		*Hole punch with 3/4" dies

			=Materials=

	~~== Materials Required ==~~		*[12] Door Hinges

	~~<!--- old numbers i think~~		*[12] 1/2" x 1 1/2" bolts
	*~~sheet metal~~ 1/~~2”x12” - 7'2” ? 11 gauge, 5'x10' ?~~
	~~--->~~

	*~~Door Hinges (~~12)		*[12] 1/2" washers (12)
	*1/2" x 1 1/2" bolts (12)
	*1/2" washers (12)
	*1/2" lockwashers (12)
	*1/2" nuts (12)
	*one 5X10 or two 4X8 sheets of 1/8" steel
	*24' of 1/8" thick x 3" or 4" flatbar: Cut into 3' (8 total) pieces.

	~~== Diagrams ==~~		*[12] 1/2" lockwashers (12)

			*[12] 1/2" nuts (12)

	~~old design~~		*Steel plate 5' x 10' x 1/8"
	~~[http:~~/~~/openpario.mime.oregonstate.edu/attachments/463/hopper_sheet_metal.dxf DXF File]~~

	~~[[Image:hopperfab.png\|400px]]~~		*Steel bar 3" x 1/8" x 24'

			== Fabrication Steps ==

			*Torch components as shown. Note: there are holes in the above diagrams which won't be torched until the hopper installation.

	~~<html>~~		[[Image:hopperfab.png\|400px]]
	~~<iframe src="http~~:~~//sketchup~~.~~google.com/3dwarehouse/mini?mid=4b2a714d7ad6bbe01211da1f85706ccd&etyp=sw&width=400&height=300" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" width="400" height="300"></iframe>~~
	~~</html>~~
	[[Image:hopper_jpg.jpg]]		[[Image:hopper_jpg.jpg]]
	[[Image:hopper_layout.jpg]]		[[Image:hopper_layout.jpg]]

	~~== Fabrication Steps ==~~
	~~Note: there are holes in the above diagrams which won't be torched until the hopper installation.~~
	===Prepare the hinge plates===		===Prepare the hinge plates===
	[[Image:hingeplates.jpg\|thumb\|200px\|Hole locations for the hinge plates]]		[[Image:hingeplates.jpg\|thumb\|200px\|Hole locations for the hinge plates]]

Bkufa: /* Mounting the hinge plates to the hopper metal */

2011-12-14T21:56:53Z

Mounting the hinge plates to the hopper metal

← Older revision		Revision as of 21:56, 14 December 2011
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	[[Image:boltshingeplates.jpg\|thumb\|200px\|The bolts ready to weld]]		[[Image:boltshingeplates.jpg\|thumb\|200px\|The bolts ready to weld]]
	[[Image:mountedhingeplates.jpg\|thumb\|200px\|The hinge plates mounted to the side pieces.]]		[[Image:mountedhingeplates.jpg\|thumb\|200px\|The hinge plates mounted to the side pieces.]]
	#Torch the hopper shapes.(See diagrams above)		#Torch the hopper shapes.(See diagrams above) Grind away any excess slag.
	~~#Get one of the side pieces and clamp the holey side of the hinge plate to one side of it.~~		#Punch all of the holes shown.
	~~#*Make sure that when the side piece is in place and vertical, the hinge pins will be facing down (otherwise they could vibrate out).~~		#Place 1/2" bolts thru the side pieces and weld them.
	~~#*Clamp it so that it has just enough clearance for the other hopper metal, so there will be as small of a gap as possible once the hopper is assembled.~~		#*Make sure you are making them mirror images of eachother.
	~~#Transfer punch thru the holes using a 1/2" transfer. Put the transfer in the bottom of the hole, near the edge of the hopper metal.~~		#Bolt the hinge plate assemblies to the side pieces using a washer, lock washer, and nut on each bolt.
	~~#Mark both pieces to ensure this exact plate goes back to this side.~~
	~~#Repeat the above steps for the opposite side of the side piece, with a different hinge plate, Still insuring the pins will be facing down.~~
	~~#Repeat steps 2-4 the same for the other side piece. Make sure that it will be a mirror image of this one, not oriented the same. In other words, prep the hinge plates on the opposite side as before~~.
	#Punch all of the ~~1/2"~~ holes ~~where you center marked.~~
	~~#Take one of the punched side pieces, and flip it over, so that the side with all the marks is touching the table~~.
	#Place 1/2" bolts thru the ~~holes~~ and weld them.
	#~~Do the same for the other side piece~~.
	#~~Flip~~ the side pieces ~~over and match the put the corresponding hinge plates onto each set of bolts.~~
	~~#Bolt them down tightly~~ using a washer, lock washer, and nut on each bolt.

Bkufa: /* Prepare the hinge plates */

2011-12-14T21:32:48Z

Prepare the hinge plates

← Older revision		Revision as of 21:32, 14 December 2011
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	[[Image:hingeplates.jpg\|thumb\|200px\|Hole locations for the hinge plates]]		[[Image:hingeplates.jpg\|thumb\|200px\|Hole locations for the hinge plates]]
	[[Image:weldinghingeplates.jpg\|thumb\|200px\|Welding the hinge plates]]		[[Image:weldinghingeplates.jpg\|thumb\|200px\|Welding the hinge plates]]
	#Punch 3/4" holes in 4 of the hinge plates as shown~~. The hole locations are not critical~~.		#Punch 3/4" holes in 4 of the hinge plates as shown.
	#Weld a holey hinge plate, a non-holey hinge plate and 3 hinges together as shown.		#Weld a holey hinge plate, a non-holey hinge plate and 3 hinges together as shown.
	~~#*Make sure the plates are a 1/2" apart or more, otherwise the metal won't hinge enough to attach to the hopper.~~
	#*Make sure the side of the hinge that sticks out most is on the top; this way it won't interfere with the hopper metal below when installing the hopper.		#*Make sure the side of the hinge that sticks out most is on the top; this way it won't interfere with the hopper metal below when installing the hopper.
	#Make 3 more of these.		#Make 3 more of these.