15QDA Series - J & J Tooling Services Ltd
Contents
1. Included with Spindle Guards Code No 621615 621616 621617 621618 621619 RIGHT ANGLE GEAR TRAINS FOR POWER UNITS 844774 864376 844774 SPINDLE SPEED GEAR TRAINS 864340 847183 1000 3000 1665 5000 660 2000 2000 3000 5000 844081 843615 843615 617699 843589 2000 844779 3000 844799 7 5000 844081 844364 627720 847147 615960 SPINDLE SPEED GEAR TRAINS 165 00 864376 Ee 864340 1000 864323 844774 1400 864237 844774 847183 847183 844799 uid 844799 844799 844799 06 265 0 e 844364 613544 864242 613760 847147 8 864341 613761 864238 843615 864240 864235 612962 RIGHT ANGLE MOTOR amp MOTOR HOUSING FOR POWER UNITS 864660 864337 864338 864337 864660 864337 864337 d 913 612983 ud 0 7395 864232 617754 613226 r 631245 625560 iB 613059 d 864730 864731 864932 PARTS LIST POWER UNIT 611534 3000 RPM GEAR CASE INCL 846412 613544 843589 612982 EXHAUST DEFLECTOR 612983 MUFFLER 613058 SPRING 613059 SPIRAL2. Operation amp Service Manual COOPER Tools 823172 2 01 Quackenbush 15QDA RAB SU RS RIGHT ANGLE POSITIVE FEED DRILLS Houston Operation 7007 Pinemont Houston TX 77040 Recoules Operation Zone industrielle B P 28 Avenue Maurice Chevalier 77831 Ozoir la Ferriere Cedex France Safety Recommendations For your safety and the safety of others read and understand the safety recommendations and operating instructions Always wear protective equipment WARNING Impact resistant eye protection must be worn while operating or working near this tool 82 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 Standards Institute ANSI Z87 1 Occupational and Educational Eye and Face Protection Z87 1 is available from the American National Standards Institute 11 West 42nd Street New York 10036 CAUTION Personal hearing protection is recommended when operating or working near this tool 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 OSHA Regulations 29 Code
3. GEAR CASE DISASSEMBLY 18 Clamp gear case on large flats in vertical position With appropriate wrench on flats loosen motor housing 613226 19 Slip 1st reduction spider and bearing out rear of gear case 12 20 Clamp gear case in vise and remove retainer ring 864240 with two screwdrivers 21 Push 2nd reduction spider and bearing out of gear case Remove retainer ring 844364 from front of gear case and remove bearing 843615 After removing the spider bearing with a suitable bearing puller the idler gears may be removed by driving the idler gear pins out the rear of the two spiders Pinion gear 864239 which is used in the 1400 RPM gear train can then be removed from the first reduction spider 13 MOTOR UNIT DISASSEMBLY 22 Clamp rotor shaft 864337 in vise and pull motor housing 613226 off motor 23 Drive rotor 864337 out of front bearing plate 864235 and front bearing 844772 with soft mallet 24 Remove cylinder 864236 and four rotor blades 864234 25 Remove retainer ring 812231 and shims 26 Drive rotor out of rear bearing plate 864232 27 Remove bearings from bearing plates to check for wear 14 DISASSEMBLY 28 Remove exhaust deflector 612982 muffler 612983 and O ring 617754 for inspection Clamp hose adapter 624119 in vise and with wrench loosen motor housing Remove hose adapter and screen 613066 for inspection Clean or replace 29 To remove throttle ring 6132
4. body loosen the two ball plungers 622954 with screwdriver Push lever pin 844111 out and drive roll pin 844787 with punch if needed to be replaced 8 Remove two set screws 867502 with 1 8 hex wrench This will release the two roller springs 844247 and four clutch rollers 622984 Remove gear stop 622985 at this time also 8 9 Loosen nose adapter and turn flats so two 6 32 X 3 8 flat head screws 863463 in cover 622974 be removed Then remove two 6 32 X 5 8 flat head screws from other end of cover 10 Remove cover 622974 Idler gear 622984 pinion and shaft 622952 driven bevel gear 622946 and bearing 847609 and idler gear spacers 614574 long and 614575 short will come out at the same time 9 11 Press drive gear needle bearing 847430 out if necessary Installing new bearing press bearing slightly below inside face of cover 12 Press idler gear shaft 622980 out if necessary Press new shaft flush with outside face of cover 13 Press driven bevel gear 622946 out of bearing if necessary 14 Remove two retainer rings 619016 to replace bearing 617980 in idler gear 622948 15 Press pinion and shaft 622952 out of bearing if necessary 10 16 Press differential drive gear 622949 and differential feed gear together and out of housing 622986 17 Remove nose adapter left hand threads spindle drive gear 622950 spindle feed gear and spindle feed gear bearing 617168 11
5. 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 Some individuals are susceptible to disorders of the hands and arms when exposed to tasks which involve repetitive work motions Those individuals predisposed to vasculatory or circulatory problems may be particularly susceptible Cumulative trauma disorders such as carpal tunnel syndrome and tendinitis may be caused or aggravated by repetitious forceful exertions of the hands and arms These disorders develop gradually over periods of weeks months and years Avoid OK Avoid Avoid OK Avoid LO 1 Extension Neutral Flexion Radial Deviation Neutral Ulnar Deviation 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 Any tool operator should be aware of the following warning signs and 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 f
6. 13 460 7008 www cooperindustries com
7. 2ND RED SPIDER 864323 1000 RPM 1ST RED IDLER GEAR INCL 844774 864337 800 1400 3000 5000 RPM ROTOR 864338 1000 RPM ROTOR 864340 800 RPM 1ST RED AND 3000 RPM IDLER GEAR INCL 844774 864341 800 RPM 1ST RED SPIDER 864376 500 RPM 1ST RED IDLER GEAR INCL 844774 864660 500 RPM ROTOR 864730 001 SHIM 864731 002 SHIM 864732 003 SHIM THROTTLE BODY 611104 INCLUDES 615674 613063 812t65 EXHAUST DEFLECTOR 621065 INCLUDES 612982 612983 617754 POWER UNIT SUBASSEMBLIES 621187 621175 621288 621174 631579 621739 621340 NUMBER REQUIRED VARIES Mi a EN asch Q NY a ABA SPINDLE GUARDS 15 SOLID SPINDLE GUARDS Part No of Part 624339 Spindle Guard 1 624340 Spindle Guard 2 624341 Spindle Guard 3 624095 Spindle Guard 4 624342 Spindle Guard 5 Spindle Guard Caps 624355 are included with Spindle Guards FLUID SPINDLE GUARDS Part No Name of Part 624328 Spindle Guard 2 624329 Spindle Guard 3 624330 Spindle Guard 4 624331 Spindle Guard 5 Positioning Shims 624351 and Spindle Guard Caps 624355 are included with Fluid Spindle Guards Other guards for special length spindles are available upon request ge COOPER Tools CooperTools 7007 Pinemont Houston Texas 77040 Phone 713 462 4521 Fax 7
8. 63 and throttle parts Remove pipe plug 843434 and retainer ring 613059 and lift off throttle ring 15 30 Unscrew spring 613060 and remove spring 613058 ball 844077 and push 613264 for inspection REASSEMBLY General The tool should be reassembled in the reverse order of disassembly As all of the various gears and bearings are being assembled they should be coated with a generous amount of LUBRIPLATE 907 grease After power unit is reassembled place a few drops of 10W machine oil in the hose before attaching the air hose This will insure immediate lubrication of all motor parts as soon as the air is applied During reassembly be sure that the drive coupling hex and spline are engaged in the power unit and drill head respectively Adjustment of retract lever must be done after tool is fully assembled When the lever is pushed down into feed cycle it should stay there until the stop collar engages the lever and tool goes into retract Right Angle Drill Head When reinstalling pinion and shaft and bearing into cover the idler gear must be slipped onto the idler gear shaft simultaneously Refer to steps 13 14 and 15 in Disassembly Gear Case When reinstalling the front bearing 843615 in the gear case the shield on the bearing must be facing out Refer to step 21 in Disassembly Gear Stop Adjustment In order to make the adjustment there are two methods that can be used The preferred method isto make
9. 962 Stop Collar 617980 Ball Bearing 617993 Spring 619016 Retainer Ring 619685 Roller Spring 622400 Ball Bearing 622401 Nose Adapter 622942 003 Spindle Feed Gear 32T 622943 002 Spindle Feed Gear 40T 622944 003 Differential Feed Gear 31T 622945 002 Differential Feed Gear 38T 622946 Driven Bevel Gear 622947 Driving Bevel Gear 622948 Idler Gear 622949 Differential Drive Gear 622950 Spindle Drive Gear 622951 Drive Coupling 622952 Pinion amp Shaft 622954 Ball Plunger 622973 Retract Lever 622976 Drive Gear Retainer Screw 622980 Idler Gear Shaft 622984 Clutch Roller 622985 Gear Stop 622986 Housing 623000 0005 Differential Feed Gear 34T 623001 0005 Spindle Feed Gear 37T 623002 001 Spindle Feed Gear 43T 623003 001 Differential Feed Gear 40T 623004 006 Spindle Feed Gear 31T 623005 006 Differential Feed Gear 32T 624094 Retract Body 624351 Fluid Spindle Guard Shims 010 624355 Spindle Guard Cap 625092 Cover 834228 Drive Screw 842161 Steel Ball 3 16 844111 Lever Pin 844306 O Ring 5 16 x 7 16 844787 Roll Pin 847095 Bevel Gear Ball Bearing 847609 Pinion Shaft amp Drive Gear Ball Bearing 863337 Socket Head Cap Screw 863463 Flat Head Screw 6 32 x 3 8 Drill Head Assemblies 865576 Thrust Race Adapter lt lt lt ch lt lt 4
10. RETAINER RING 613060 SPRING RETAINER 613063 THROTTLE ROD BUSHING 613066 INLET SCREEN 613226 MOTOR HOUSING 613227 BEARING CAP 613263 THROTTLE RING 613264 THROTTLE PUSH ROD 613544 MOTOR ADAPTER INCLUDED WITH 3000 RPM GEAR CASE 613733 500 800 1000 1400 RPM GEAR CASE INCL 843589 613760 500 RPM 1ST RED SPIDER 613761 1000 RPM 1ST RED SPIDER 615674 THROTTLE HANDLE 615960 5000 RPM SPIDER 617699 BALL BEARING 5000 RPM ONLY 617754 O RING 624119 INLET BUSHING 624127 3000 RPM SPIDER 627720 2000 RPM SPIDER 631254 OPT SWIVEL INLET INCL 617409 625560 844310 amp 625561 812164 ROLL PIN 812165 ROLL PIN 812231 RETAINER RING 843434 PIPE PLUG 843589 GREASE FITTING 843615 BALL BEARING 843913 ROTOR COLLAR 844077 5 16 DIA STEEL BALL 844081 1400 RPM 1ST RED IDLER GEAR PIN 844364 RETAINER RING 844772 BALL BEARING 844773 BALL BEARING 844774 NEEDLE BEARING INCLUDED IN 864376 864340 864323 844799 500 800 1000 1400 RPM 2ND RED AND 500 800 1000 3000 1ST RED IDLER GEAR PIN 3000 REQ ONLY 2 847095 BALL BEARING 847146 NEEDLE BEARING INCLUDED IN 844799 8000 RPM REQ ONLY 2 847147 BALL BEARING 864232 REAR BEARING PLATE 864234 ROTOR BLADE 864235 FRONT BEARING PLATE 864236 CYLINDER 864237 1400 RPM 1ST RED IDLER GEAR INCL 847183 864238 1400 RPM 1ST RED SPIDER 864239 PINION 1400 5000 RPM ONLY 864240 BEARING RETAINER RING 864241 500 800 1000 1400 RPM 2ND RED IDLER GEAR INCL 847146 864242 500 800 1000 1400 RPM
11. ceive a generous amount of lubrication at that time and again when returned to service The tool should be stored in a clean and dry environment SERVICE INSTRUCTIONS VUP SIMI NC Eye protection must be worn when disassembling tool or when air line is turned on A self relieving valve in close proximity to the repair station to bleed off air is recommended DRILL HEAD DISASSEMBLY Turn off and bleed air line Disconnect tool from air line 1 Clamp tool in soft jawed vise and remove spindle guard with strap wrench and nose piece with appropriate wrench left hand threads 2 Remove front stop collar 617962 by loosening stop collar set screw 617785 with 5 64 hex wrench Connect air and turn on tool Start feed cycle by pushing down retract lever Spindle will feed out Turn off and bleed off air line Disconnect tool from air line 5 3 Clamp drill head in soft jawed vise a vertical position and remove drill head and drill head adapter 613544 both left hand threads 4 Remove drive coupling 622951 The spacer 617149 bearing 847095 and driving bevel gear 622947 will come out when drill head is tapped on soft surface 6 5 Insert spindle in front of drill head until it engages spindle drive gear 622950 Then with appropriate wrench 849902 remove drive gear retainer screw 622976 6 Remove four 7 64 socket head cap screws 863337 and lift off retract body 624094 7 remove lever from retract
12. curs the drill may suddenly spin and back away from the drill fixture 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 Safety Recommendations CAUTION 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 WARNING LA Keep hands and fingers away from slot in spindle guard and nose piece when handling or operating tool WARNING Wear respirator where necessary 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 WARNING Most dusts are combustible See material safety data sheets for combustibility of a
13. ed to the 3 8 hose NOTE Safety Labels can be ordered using part no 202691 The tool is started by turning the Throttle Ring A to the ON position The feed cycle is started by pushing the Retract Lever B down The spindle may be controlled by the Automatic Stop D or it may be manually retracted at any point by pulling the Retract Lever B up Rapid retraction of the spindle takes place while the spindle continues to rotate NOTE The Gear Stop 622985 can be adjusted by turning the two 1 8 hex set screws 867502 C on either side of the angle head Before installing or removing a cutting tool or such accessory be sure the tool is disconnected from the air supply If the air supply line has a valve shut the valve off and bleed off the air in the line SAFETY LABEL LUBRICATION An automatic in line filter regulator lubricator is recommended as it increases tool life and keeps the tool in sustained operation The in line lubricator should be regularly checked and filled worth a good grade of 10W machine oil Proper adjustment of the in line lubricator is performed by placing a sheet of paper next to the exhaust ports and holding the throttle open approximately 30 seconds The lubricator is properly set when a light stain of oil collects on the paper Excessive amounts of oil should be avoided STORAGE In the event that it becomes necessary to store the tool for an extended period of time overnight weekend it should re
14. ing 812231 and rear rotor bearing to keep rotor collar tight against bearing Check clear ance between rotor and rear bearing plate Clearance between rotor and bearing plate should be 0015 33 Rotor blades should be replaced at every repair cycle or when any blade measures less than 7 32 at either end 17 RIGHT ANGLE DRILL HEAD 622973 614576 622951 567502 867502 622952 622984 61 MEN eS 847609 619016 614575 0 617993 622980 842161 622949 ml 847609 e 844306 22976 0 DIFFERENTIAL FEED GEAR SPINDLE GUARD CAP SPINDLE GUARD Jam Nut 617962 8 617785 l 834228 613828 SPINDLE FEED GEAR 623001 623002 622943 622942 623004 622950 622400 623000 623003 622945 622944 623005 ADAPTER SPINDLE 617962 617785 8 865576 622401 1 1 8 WRENCH 849902 I SPINDLE WRENCH 622466 for 15 158 amp 230 RA Tools 629545 Optional Jam Nut PART LISTS RIGHT ANGLE DRILL HEAD PART NO NAME OF PART QUANITY 613828 Name Plate 614574 Idler Gear Spacer Long 614575 Idler Gear Spacer Short 614576 Angle Head Adapter 617149 Spacer 617166 Flat Head Screw 6 32 x 5 8 617168 Feed Gear Ball Bearing 617785 Stop Collar Set Screw 617
15. ingers 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 not limited to reposition ing the workpiece or redesigning the workstation reassigning work ers to other jobs rotating jobs changing work pace and or changing 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 Interrupt work activities or rotate jobs to provide periods free from repetitive work motions OPERATING INSTRUCTIONS The tool is designed to operate on 90 psig air pressure using 3 8 hose up to 8 feet in length If additional length is required 1 2 1 0 or larger hose should be connect
16. of Federal Regulations Section 1910 95 Occupational Noise Exposure and American National Standards Institute ANSI S12 6 Hearing Protectors Follow good machine shop practices Rotating shafts and moving components entangle and entrap and may result in serious injuries Never wear long hair loose fitting clothes gloves ties or jewelry when working with or near a drill of any type Do not wear loose fitting clothes long hair gloves ties or jewelry CAUTION Quackenbush drills are designed to operate 90psig 6 2 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 Cutting tools used with these Quackenbush drill motors are sharp Handle them carefully to avoid injury CAUTION Before mounting any positive feed drill check the lock screws in the tooling fixture and drill bushing Make sure both are in good condition and securely tightened Tool Nose Standard Threaded Drill Bushing Ke Tooling Fixture Positive feed drills can exert high torques and high thrust loads failure of the lock screws or drill bushing oc
17. the adjustment during assembly of drill before the retract body and its related components are attached to the angle head With the 622985 gear stop in position with and the 622984 clutch rollers positioned on top of the cam lobes rather than in the detents the 867502 set screws are turned clockwise until the springs just begin to make up solid but are not crushed or distorted The screws are then rotated counterclockwise 45 minimum to 90 By using this method it s easier to determine when the spring makes up solid so that there is tendency to force the screw in too deep and damage the springs If the adjustment is to be performed with the drill fully assembled the clutch rollers will normally be resting in the detents The screws are then rotated in the clockwise direction until the springs just begin to go solid Care must be used so as not to distort the springs Once the solid state is achieved the set screws are backed out counterclockwise one full turn plus the 45 to 90 16 Motor Unit Bearing Inner Raar bearing plata inner laca 31 When reassembling motor measure rear bearing plate s inner face down to the bearing s inner race with micrometers Cut new rotor collar 843913 0015 longer than this measurement Install rotor collar in bearing plate chamfer side out replaced 0015 between rotor Cm and bearing plate 32 After installing shims between retainer r
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