Belt grinder plans v1 Thiết kế máy mài dây đai
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Belt Grinder -Backbone
make one
weld together,
4 places
¼” x 2"
flat bar
cut a 1/16" x ¾”
clearance slot the
entire length on the
inside of the ½” x 2"
flat bar
½” x 2"
flat bar
2.030"
tap ½-20
0.530"
¼” x 2"
flat bar
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
¼” x 2"
flat bar
Belt Grinder -Bearing Plate
make one
Bearing Plate, 3/8"
f;at bar. weld the
Backbone to the
Bearing Plate
take appropriate
steps so that after
welding this angle
is precisely 90
degrees since it
affects belt tracking
drill appropriate
pattern to mount
two pillow block
bearings to the
plate
6.000"
7.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Tracking Arm Bracket
make one
take appropriate
steps so that after
welding this angle
is precisely 90
degrees since it
affects belt tracking
drill 0.500"
0.750"
6.500"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
weld ½” x 2" flat bar to the
frame to form the tracking arm
bracket
Belt Grinder -Pedistal
make one
1-1/2" square
tubing with 3/16"
or 1/4" wall
drill and tap
square tubing
½-20, then
weld nut over
the hole to
increase the
number of
threads
weld 1" x 0.250"
wall DOM tubing
to square tubing.
2.000"
8.000"
33.000"
Belt Grinder -Backbone and Pedistal Assembly
make one
weld Backbone
to Pedistal
Belt Grinder -Stand
make one
10.000"
1-½” square
tubing with
3/16" or ¼”
wall
electrical
switch box
1" square bar
18.000"
10.000"
10.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
10.000"
Belt Grinder -Tracking Adjustment Block
make one
½” x 4"
flat bar
drill 0.250",
2 places
1.000"
1.000"
1.000"
1.000"
0.500"
0.750"
3.000"
tap 3/8-24
3.500"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Tracking Adjustment Lever
make one
weld 1/2" x 1-½” flat
bar to Tracking
Adjustment Block
drill 0.500"
tap ¼-20
1.500"
8.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Tracking Adjustment Arm
make one
1.125"
½” x 2" flat bar,
2 places
drill 0.250"
tap ½-13
weld two pieces
together
0.250"
1.500"
3.000"
1.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
1.000"
Belt Grinder -Vertical Platen Frame
make one
3/8" x 6" flat bar
tap ½-13,
3 places
3/8" radius,
drill 0.750"
1/4" radius,
drill 0.500"
Tap 3/8-16,
4 places
drill 0.500"
1.250"
2.250"
3.875"
4.250"
5.000"
5.750"
0.750"
1.125"
1.500"
1.750"
2.250"
3.000"
4.000"
6.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Tool Rest
make one
2.500"
cut away
this area
3" angle iron
with ¼” wall
0.750"
0.750"
tap ½-13 then weld a
nut over the hole to
increase the number
of threads
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Tool Rest Support Arm
make one
round end,
2 places
½” square bar,
4 places,
welded together
drill 0.500"
0.750"
2.500"
8.750"
9.500"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Vertical Platen Extension Arm
make one
½” x 2" flat bar
tap ½-13,
2 places
2.500"
21.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Platen Clamp
make one
3/8" x 1-½”
flat bar
drill
0.500",
2 places
2.500"
4.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Motor Mount
make one
drill 0.375".
4 places
1.750"
0.750"
2.250"
7.000"
drill 0.500",
2 places
¼” x 1" flat bar,
4 places
1.000"
4.875"
6.875"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Vertical Platten Bracket
make two
tap ¼-20 and
countersink
1.000"
1.50"
1.000"
5.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
Belt Grinder -Vertical Platten
make one
countersink
all the way
through, 2
places
6.000"
¼” x 2" flat
bar of
stainless steel
or other wear
resistant
material
4.250"
1.750"
1.000"
file = BeltGrinder1.vsd Created 10/08/2011 Version 10/08/2011
1.000"
