Rockwell 70-602 Скачать руководство пользователя страница 16

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20-761 HEAD RAISING MECHANISM

Fig 9

-20-761 Head Raising

Mechanism

Ref. Part
N o . N o .

LTA-422

1086395

SP-651

240-66

930-05-071-5918

SP-779

SP-1620

SP-8024

SP-750

1202146

1202150

SP-5075

1202148

SP-6862

1202147

1202154

1202157

1202149

SP-2730

11-57

202-5

SP-5435

11-59

SP-31

234-2

SP-6228

SP-205

Description

Pin
Handle

1/4-28 x 1/2" Hex Hd. Scr.

Special Washer
Crank

5/16-18 x 1-1/2" Soc. Hd. Scr.

11/32 x 11/16 x .065" Washer

5/16-18 x 2-1/4" Soc. Hd. Scr.
5/16-18 x 1" Soc. Hd. Scr.
Gear Box
Shaft

1/4 x 3/4" Roll Pin

Gear

1/4 x 1-1/4" Groove Pin

Worm Gear
Thrust Bearing

Rack for Cat. 20-661
Rack for Cat. 20-761

3/16 x 1-1/2" Roll Pin
Thrust Bearing

Guide Screw

5/16" -18 Hex Jam Nut

Thrust Bearing
3/8" Dia. Steel Ball

Lock Plug

1/2-13 x 1/2" Soc Set Scr.

5/16-18 x 1/4" Soc. Set Scr.

1 0

Содержание 70-602

Страница 1: ...A L D I R E C T S U P P O R T A N D G E N E R A L S U P P O R T M A I N T E N A N C E M A N U A L I N C L U D I N G R E P A I R P A R T S L I S T F O R DRILLING MACHINE MODEL 70 602 3413 00 964 9379...

Страница 2: ...WARNING For your own safety DON T wear gloves when operating a drill press...

Страница 3: ...orms or DA Form 2028 2 located in the back of this manual direct to Commander US Army Armament Materiel Readiness Command ATTN DRSAR MAS Rock Island IL 61299 A reply will be furnished directly to you...

Страница 4: ...y other information such as Type Frame Number and Electrical Characteristics if applicable If DD Form 1348 is used fill in all blocks except 4 5 6 and Remarks field in accordance with AR 725 50 Comple...

Страница 5: ...systems Magnetic Motor Control Systems Three Phase LVC Magnetic Motor Starter Wiring Diagram Schematic Diagram of the Three Phase LVC Motor Starter Instructions for Connecting the Three Phase Motor St...

Страница 6: ...er for Operation from 575 Volt Three Phase Power Systems Transformer Changing Voltage Schematic Volt Heater Elements for Non Compensated Relays 24 Volt Three phase Magnetic Starter Motor Control Syste...

Страница 7: ...ycling or stalled rotor NO VOLTAGE OR LOW VOLTAGE PROTECTION LVP No voltage or low voltage protection prevents the dangerous restarting of a power tool following a temporary power failure Upon a loss...

Страница 8: ...I N T O O L S I N T O P C O N D I T I O N Keep tools sharp and clean for best and safest performance Follow instructions for lubricating and changing accessories 2 16 DISCONNECT TOOLS before servicing...

Страница 9: ...ition the table and raising mechanism to the desired position on the column and lock them in place MULTIPLE SPINDLE MODELS In the case of multiple spindle models the legs are not attached to the table...

Страница 10: ...electrical characteristics are the same between the motor nameplate and the power source and make sure the power circuit the drill press will be used on is properly fused and that the wire size is cor...

Страница 11: ...ING SPINDLES To change the spindle for any reason proceed as fol lows 1 Remove the two nuts and washer A Fig 4 2 Carefully pull out the return spring and housing B Fig 4 about 1 4 until roll pin C dis...

Страница 12: ...ng both bearings in quill 11 When replacing quill in head casting rotate spin dle if necessary to engage spline in pulley 12 After the quill is replaced adjust the spindle re turn spring ADJUSTING BEL...

Страница 13: ...e replace screws and washers E Fig 7 SPRING For the purpose of automatically returning spindle upward after a hole has been drilled a spring is pro vided enclosed in a case and is located on the left...

Страница 14: ...A 4 The use of the micro set stop nut will maintain the same hole depth no matter how many holes are to be drilled However we recommend that the hole depth be checked whenever a drill has to be sharpe...

Страница 15: ...59 209 364 5 210 LTA 422 Gear including 1 4 x 1 4 Soc Set Scr Rack for cal 20 661 only Rack for cal 20 761 only Gear including 1 4 20 x 1 4 Soc Set Scr 3 16 x 3 4 Groove Pin 5 16 24 x 3 4 Hex Hd Scr...

Страница 16: ...22 11 59 23 SP 31 24 234 2 25 SP 6228 26 SP 205 Description Pin Handle 1 4 28 x 1 2 Hex Hd Scr Special Washer Crank 5 16 18 x 1 1 2 Soc Hd Scr 11 32 x 11 16 x 065 Washer 5 16 18 x 2 1 4 Soc Hd Scr 5...

Страница 17: ...C The definite purpose motor starters provide low voltage control as a unique safety feature The pushbutton ON OFF switch operates at a 24 volt level not at line voltage The 24 volt low voltage contro...

Страница 18: ...wiring diagram indicates the relative physical location of each component wire and terminal whereas the schematic diagram does not show the physical relationship of the components The sche matic diag...

Страница 19: ...Fig 11 13...

Страница 20: ...the motor starter an oil tight box connector should be used for fastening the input cable to the starter enclosure at the entrance hole 2 If copper stranded wires are used for the input leads the wir...

Страница 21: ...o the in structions for connecting the power supply to the standard three phase motor starter See instructions for connecting the power supply to the three phase motor starter on page 15 The control t...

Страница 22: ...tion box cover and change the motor lead connections for the proper line voltage as shown on the motor nameplate STEP 2 Change the primary of the control trans former for the proper line voltage as fo...

Страница 23: ...60 34 221 23 4 E66 60 80 225 23 3 E67 60 26 6 23 3 S66 100 1 S I N G L E P H A S E For example on three phase starters assume it is nec essary to pick a heater for a motor with a nameplate rating of...

Страница 24: ...18 Fig 19 24 Volt Three Phase Magnetic Starter Motor control System...

Страница 25: ...Fig 20 24 Volt Three Phase Magnetic Starter Motor Control System 19...

Страница 26: ...2 0 Fig 21 24 Volt Three Phase Magnetic Starter Motor Control System...

Страница 27: ...Fig 22 24 21 Fig 22 24...

Страница 28: ...Fig 23 24 Volt Three Phase Integral Magnetic Motor Control System Motor Overload Protection 2 2...

Страница 29: ...This page intentionally left blank 2 3...

Страница 30: ...2 4 Fig 24 Series 2000 Drilling Machines Direct Drive...

Страница 31: ...4 Roll Pin Column Clamp 5 8 11 Hex Nut 1 4 20 x 4 1 2 Rd Hd Scr Cover No 31 32 33 34 35 36 37 38 39 40 41 42 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 No 904 02 020 2093 902 01 120 1034 902...

Страница 32: ...Fig 25 Fig 25 2 6...

Страница 33: ...odel Collar Early Model Motor Plate Assembly 11 32 x 11 16 x 1 16 Washer 5 16 18 x 5 16 Soc Set Scr 5 16 18 x 5 16 Soc Set Ref No 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 Par...

Страница 34: ...Fig 26 28 Fig 26...

Страница 35: ...Jam Nut Thrust Bearing 268 3 8 Dia Steel Ball 269 Part No 904 10 031 5381 904 07 071 4230 401 04 106 5007 927 03 010 2663 904 07 071 4230 901 01 060 0663 904 10 031 5381 904 01 010 1620 901 01 060 57...

Страница 36: ......

Страница 37: ...Y C E Major General United States Army The Adjutant General D i s t r i b u t i o n To be distributed in accordance with Special List E C MEYER General United States Army Chief of Staff U S G O V E R...

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Страница 47: ...ds Fluid Ounces Pints Quarts Gallons Ounces Pounds Short Tons Pound Feet Pounds per Square Inch Miles per Gallon Miles per Hour Grams 28 349 TO CHANGE Centimeters Meters Meters Kilometers Square Centi...

Страница 48: ...TM 9 3413 234 14 P TM 9 3413 234 14 P...

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Rockwell 70-602, Техническое руководство

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