Milnor 72044SR2, Механические детали и сервисное обслуживание, Страница: 6 / 175

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Pellerin Milnor Corporation
Figure 16 Use a level to make sure that the pulleys are at the same slope. ..............................37
Figure 17 Dial indicator used to find the axial and radial run-out of a pulley. .........................37
Figure 18 A typical hydraulic brake system..............................................................................38
Figure 19 The Caliper Components ..........................................................................................42
Figure 20 Pumps Used to Remove Hydraulic Fluid Quickly....................................................44
Figure 21 Typical Tools to Remove Air (Bleed) Brakes and Used Hydraulic Fluid ................45
Figure 22 The Connection between the Brake Cylinder and the Air Cylinder .........................46
Figure 23 The Adjustment between the Brake Rod and the Air Cylinder ................................47
Figure 24 A Typical First and Second Brake on a Divided Cylinder Machine .........................49
Figure 25 Drive Chart ...............................................................................................................51
Figure 26 Drive Chart - Rear View and Top View....................................................................52
Figure 27 Cross Section Views .................................................................................................59
Figure 28 Detail Views..............................................................................................................60
Figure 29 Cross Section View of Front and Rear Bearing Assemblies (Bearing
Assembly for 60" and 72" WED Shown. Others similar.)........................................66
Figure 30 Connection From Hydraulic Pump to Assist in Bearing Removal...........................68
Figure 31 Two Bearing Housing Guide Rods in Position .........................................................68
Figure 32 Bearing Housing Pulling Fixture in Position............................................................68
Figure 33 Installing Seals in Bearing Housing..........................................................................70
Figure 34 Installing Seal Sleeve in Bearing Housing ...............................................................70
Figure 35 Installing the Bearing Housing Setting Fixture onto Housing (42" ma-
chine shown) .............................................................................................................71
Figure 36 Pushing the Bearing Housing into the Shell (60" Rapid-load machine
shown).......................................................................................................................71
Figure 37 Tightening the Bearing Housing into the Shell (42" machine shown) .....................72
Figure 38 Measuring Bearing Unmounted Clearance (bridge for 42" machine
shown).......................................................................................................................73
Figure 39 Tightening the Bearing Lock nut (42" machine shown)...........................................75
Figure 40 Measuring the Mounted Internal Clearance of the Bearing (42" machine
shown).......................................................................................................................75
Figure 41 Shaft and Bearing Components ................................................................................76
Figure 42 Front Bearing (Models: 72044WR2, 72044WR3) ...................................................76
Figure 43 Front Bearing (Models: 72044SR2, 72044SR3).......................................................77
Figure 44 Rear Bearing (Models: 72044WR2, 72044WR3, 72044SR2, 72044SR3)...............77
Figure 45 Cross section views...................................................................................................82
Figure 46 Bearing Components.................................................................................................89
Figure 47 Hydro-cushion™ Upper Shaft and Adjusting Nuts ..................................................95
Figure 48 Shell Hanging for Divided Cylinder Machines (Left side view of
60044WE shown) .....................................................................................................96
Figure 49 Push-down Travel Adjustment: 42" Div-cyls (42" Staph Guard ® ) ..........................97
Figure 50 Ring Weldments........................................................................................................99
Figure 51 Push Down installation and pneumatic fittings ......................................................102
Figure 52 Push Down installation and pneumatic fittings ......................................................103
Figure 53 Exploded Views ......................................................................................................112
Figure 54 Detail View .............................................................................................................113
Figure 55 Cylinder Assembly and Cylinder Door Installation ...............................................116
Figure 56 Cylinder Doors Installed.........................................................................................117
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