Cooper Tools Quackenbush 15QDA-RA/5RNAL Installation and operating instructions

1
Operation & Service Manual
2/01
15QDA-RA/5RNAL CLAMPING DRILLS
NORTH AMERICA EUROPE
CooperTools
P.O. Box 1410
Lexington, SC 29071
Cooper PowerTools GmbH & Co.
Postfach 30
D-73461 Westhausen

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• Quackenbush drills are designed to operate on 90psig (6.2 bar)
air pressure. Excessive air pressure can increase the loads and
stresses on tool parts and drills, and may result in breakage. The
installation of a filter-regulator-lubricator in the air supply line is
highly recommended.
• Before removing a tool from service or changing drill bits, make
sure the air line is shut off and drained of air. This will prevent the
tool from operating if the throttle is accidently engaged.
• CuttingtoolsusedwiththeseQuackenbushdrillmotorsaresharp.
Handle them carefully to avoid injury.
Beforemountinganypositivefeeddrill,checkthe tooling.Makesure
they are in good condition and securely tightened.
Positive feed drills can exert high torques and high thrust loads.
Warning Labels
The warning labels found on these tools are essential parts of this
product. Labels should not be removed. Labels should be checked
periodically for legibility. Replace warning labels when missing or
when the information can no longer be read. Replacement labels
can be ordered from the manufacturer.
For your safety and the safety of others, read and understand
the safety recommendations and operating instructions.
Always wear protective equipment:
For additional information on eye and face protection, refer to
Federal OSHA Regulations, 29 Code of Federal Regulations, Sec-
tion 1910.133., Eye and Face Protection, and American National
StandardsInstitute,ANSIZ87.1, Occupational and EducationalEye
and Face Protection. Z87.1 is available from the American National
Standards Institute, Inc., 11 West 42nd Street, New York, N.Y.
10036.
Hearing protection is recommended in high noise areas, 85 dBA or
greater. The operation of other tools and equipment in the area,
reflective surfaces, process noises and resonant structures can
substantially contribute to and increase the noise level in the area.
For additional information on hearing protection, refer to Federal
OSHARegulations,29CodeofFederalRegulations,Section1910.95,
Occupational Noise Exposure, and American National Standards
Institute, ANSI S12.6, Hearing Protectors.
Follow good machine shop practices. Rotating shafts and moving
componentsentangle and entrap,and may resultin serious injuries.
Never wear long hair, loose-fitting clothes, gloves, ties, or jewelry
when working with or near a drill of any type.
Safety Recommendations
CAUTION!
CAUTION!
WARNING!
Impact resistant eye protection
must be worn while operating
or working near this tool.
!
Do not wear loose fitting clothes,
long hair, gloves, ties or jewelry.
WARNING
CAUTION!
Personal hearing protection is
recommended when operating
or working near this tool.

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The spindle on right angle positive feed drills retracts at a much
faster rate than it feeds. Care should be taken to avoid entrapment.
Nose pieces usually used with these drills are generally slotted for
visibility and access to chuck, cutter, and retract stop adjustments.
A spindle guard should be used when operating tool. Spindle
guards in one inch increments are available to accommodate any
length spindle. Slotted spindle guards are available for tools with
fluid swivels.
Drilling or other use of this tool may produce hazardous fumes and/
or dust. To avoid adverse health effects utilize adequate ventilation
and/or a respirator. Read the material safety data sheet for any
cutting fluids or materials involved in the drilling process.
• Most dusts are combustible. See material safety data sheets for
combustibility of a specific dust.
• Non ferrous metal dusts are particularly haxardous.
Examples: Aluminum, Magnesium, Titanium, Zirconium
(Never collect Magnesium in a dry dust collector)
• Never collect spark generating material in the same dust collector
with combustible material.
Examples: Collecting both Steel and Aluminum dust or Steel and
Titanium dust.
• Never use flamable finishing lubricants.
Safety Recommendations
Someindividualsaresusceptibletodisordersofthehandsandarms
whenexposedtotaskswhichinvolverepetitiveworkmotions.Those
individuals predisposed to vasculatory or circulatory problems may
be particularly susceptible. Cumulative trauma disorders such as
carpaltunnelsyndromeand tendinitis may becausedoraggravated
by repetitious, forceful exertions of the hands and arms. These
disorders develop gradually over periods of weeks, months, and
years.
• Tasks should be performed in such a manner that the wrists
are maintained in a neutral position, which is not flexed,
hyperextended, or turned side to side.
• Stressful postures should be avoided and can be controlled
through tool selection and work location.
Anytooloperatorshouldbeawareofthefollowingwarningsignsand
symptoms so that a problem can be addressed before it becomes a
debilitating injury. Any user suffering prolonged symptoms of tin-
gling, numbness, blanching of fingers, clumsiness or weakened
grip, nocturnal pain in the hand, or any other disorder of the
shoulders, arms, wrists, or fingers is advised to consult a physician.
If it is determined that the symptoms are job related or aggravated
by movements and postures dictated by the job design, it may be
necessary for the employer to take steps to prevent further occur-
rences.These steps might include, but are notlimited to, reposition-
ing the workpiece or redesigning the workstation, reassigning work-
erstootherjobs,rotatingjobs,changingworkpace,and/orchanging
the type of tool used to minimize stress on the operator. Some tasks
may require more than one type of tool to obtain the optimum
operator/tool/task relationship.
The following recommendations will help reduce or moderate the
effects of repetitive work motions. The operator of any drill should:
• Use a minimum hand grip force consistent with proper control and
safe operation
• Keep body and hands warm and dry
• Avoid anything that inhibits blood circulation
— Smoking Tobacco
— Cold Temperatures
— Certain Drugs
• Avoid awkward postures
• Keep wrists as straight as possible
• Interruptwork activities, orrotate jobs to provideperiods free from
repetitive work motions.
CAUTION!
WARNING
!
Extension Neutral Flexion Radial Deviation Neutral Ulnar Deviation
Avoid Avoid Avoid OK Avoid OK
WARNING
!
Wear respirator where
necessary.
Keep hands and fingers away from
slot in spindle guard and nose piece
when handling or operating tool.
WARNING
!

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l. Connect air to drill and feed in spindle (627134). Install
stop (617962), spindle guard and cap (627118, 624355).
2. Disconnect air from tool, reshim throttle body so the
plugged hole points sideways. (preferable 60° from hori-
zontal - see assembly drawing). Remove swivel inlet bush-
ingand replace withwasher(627106)and bushing (625560)
includinginternal "O"-ring. Remove plug fromthrottle body.
3. Install support plate (627099) with clamp (627100) and
four(4)capscrews (812568) - tighten only so thatplatecan
still slide around.
4. Install proper nose with proper bushing pressed in. (see
assembly drawing) Note: Bushing I.D. must match locator
pin O.D. Use support plug for bushing press.
5. Install nutrunner with clamp (627113) and two (2) cap
screws (812568). Tighten only enough to eliminate play.
6. Install motor clamp (627101) using cap screw (382524).
Again, tighten only to snug. One side of clamp has a hole
for the air tube. Take care to align this side with the hole in
the throttle body.
SET THIS ASIDE
7. Assemble body (627109), spring (867949), correct pin,
(see assembly drawing) cap (627112) and lock ring
(627110).
8. Install clamp nut (627097) in base plate (627096) using
four (4) screws (617359). You may have to tap the nut in
place.
9.Threadbodysubassembly intobaseplate.Assembleeach
oftwo(2) guide bars (627114) into base plate usingwasher
(627129),lock rings (627130) andbolts(867837).Boltsmay
be loosened later for adjustment. Final tightening will be
done when the bar stops are installed later.
SET THIS ASIDE
10. Thread the shortest end of each of two bushing tubes
(627128) into nutrunner plate (627124). Install oil-soaked
wipers (865650) into wiper nuts (627117) and thread them
on the exposed threads of the bushing tubes that extend
through the plate.
11. Assemble clamp screw (627107) thrust bearings and
racesintonutrunnerplate (627124). The counter bore faces
the clamp screw flange. Thread on the lock nut (627098).
Adjust thrust bearings properly and tighten set screw
(817502) to press wafer (627132) and lock the subassem-
bly.Theclamp screw should rotate freelywith no axial play.
12. Clamp the drill in a vice vertically. Install posts (627111)
intothe supportplate,installshroud (627125)overnutrunner
head.
13. Guide the bushings of the subassembly into the sup-
port plate, being careful to align posts into their holes . As
themake-upcontinuesthe nutrunner square will have to be
positioned so that the socket retainer faces opposite the
tool inlet. The clamp screw can be rotated to accept the
square.The nutrunner mayhaveto be rotatedand/ormoved
lengthwiseto allowalignment.Completemake-up is allowed
by depressing the socket retainer. An access hole exists at
the front of the shroud for this. Complete make-up is at-
tained when both plates contact the shroud. Install remain-
ing wiper nuts, with oil soaked wipers on the bushing tubes
and tighten.
14. Inspect the assembly, align drill and nutrunner while ro-
tating clamp screw. Proper alignment is realized when the
clamp screw turns easiest and both tools align. Tighten all
clamp screws and install dead handle (881393) into the
support plate.
15. Force inlet (627136) into the drill until it stops. Install
grip(202464)over inlet. Apply teflontapetoallpipethreads.
Install plug (822619) into manifold (627137). Hand tighten
nipple (627138) into manifold. Thread manifold onto
nutrunner until interference by inlet prevents further tight-
ening. Align inlet end and manifold hole. Pull inlet out of
bushingwhile threading intomanifold.Tightmake-upshould
come fast as these threads are cut shallow.
16. Make sure both tools are off. Connect air supply (1/2"
I.D. Hose) to manifold.
17. Grasp base plate subassembly and slide guide bars up
intobushings.Someresistance may be met. Youmayhave
to tap alternately on the bar ends to get them in.
18. Make-up continues until the clamp screw contacts the
clampnut.Rotatetheclampscrew while tapping in the sub-
assemblyuntilat-leasthalfofthethreadsareengaged.Run
the nutrunner in forward to bring the base plate in all the
way. Grease the screw and run full travel a few times to
seat the threads. If necessary, you may want to loosen and
retighten screws (867837) on bar ends to re-align bars.
19.Installbarstop washers (627259) with screws (867837),
and tighten them against each other.
20. Install elbow (624106), tube (624104) and fitting
(624906). Run tube thru hole in clamp, hole in plate and
notchinshroudto make up on fitting. Fitting can go in either
hole of the hose.
21. Adjust clutch so that load cell reads 700 lbs. Check for
proper drill function.
ASSEMBLY INSTRUCTIONS FOR 15QR/5RNAL CLAMPING TOOL CODE NO. 670250

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15QDA-RA/5RNAL
CLAMPING DRILL

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ROUND GRIP SLEEVE
5RNAL-174H-3/8 NUTRUNNER
SCREW, SHC
TOOL NAMEPLATE
TAPPING SCREW
SCREW, FLAT HEAD
NUT,HEX MANDREL-10
INLET BUSHING
BASE PLATE
CLAMP NUT
STOP COLLAR
SUPPORT PLATE
TOP CLAMP
MOTOR CLAMP
THRUST WASHER
CLAMP SCREW
LOCATOR BODY
LOCK NUT
STANDOFF
NUTRUNNER CLAMP
GUIDE BAR
WIPER NUT
SPINDLE GUARD (1-3/8 LG.)
NUTRUNNER PLATE
SLEEVE
BUSHING TUBE
WASHER
BAR LOCK
THREAD LOCK
SPINDLE (SOLID, 3-3/8 LG.)
SPINDLE STOP
MANIFOLD
WASHER
BRACKET
HANDLE
ELBOW
BUSHING
SCREW, SHC
PLUG, PIPE
WASHER, LOCK
SCREW, DRIVE
O-RING
BEARING, NEEDLE
RACE, THRUST
SCREW, FLAT HEAD
RING, FELT
SET SCREW
BOLT 3/8-24 X 1-1/4
SPRING
INLET, DRILL
TUBE, AIR SUPPLY
O-RING
O-RING
15QR-1000-60
202464
220667
382524
382606
382682
617359
622922
625560
627096
627097
627098
627099
627100
627101
627106
627107
627109
627110
627111
627113
627114
627117
627118
627124
627125
627128
627129
627130
627132
627134
627135
627137
627259
627313
627314
627357
627358
812568
822619
833491
834228
844310
847210
863094
863463
865650
867502
867837
867949
627524
627537
844307
863399
670397
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PART NO. NAME OF PART QTY.
15QDA-RA/5RNAL CLAMPING DRILL

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NOTES

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CooperTools
670 Industrial Drive
Lexington, SC 29072
Phone: [phone]
Fax: [phone]
www.cooperindustries.com