Woodstock M1109 owner manual Operation and Work Results

Page 44

SERVICE

 

 

 

 

 

 

 

M1109 Combo Lathe/Mill

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation and Work Results

 

 

 

 

 

SYMPTOM

 

 

POSSIBLE CAUSE

 

 

CORRECTIVE ACTION

 

Entire machine

 

1.

Workpiece is unbalanced.

 

1.

Reinstall workpiece so it is as centered with the

 

 

 

 

 

 

vibrates exces-

 

 

 

 

 

spindle bore as possible.

 

 

sively upon

 

2.

Worn or broken gear present.

 

2.

Inspect gears and replace if necessary.

 

 

startup and while

 

3.

Chuck or faceplate has become unbalanced.

 

3.

Rebalance chuck or faceplate; contact a local

 

 

running.

 

 

 

 

 

machine shop for help.

 

 

 

 

4.

Spindle bearings badly worn.

 

4.

Replace spindle bearings.

 

 

 

 

 

 

 

 

 

 

 

Bad surface fin-

 

1.

Wrong RPM or feed rate.

 

1.

Adjust for appropriate RPM and feed rate.

 

 

ish.

 

2.

Dull tooling or poor tool selection.

 

2.

Sharpen tooling or select a better tool for the

 

 

 

 

 

 

 

 

intended operation.

 

 

 

 

3.

Too much play in gibs.

 

3.

Tighten gibs.

 

 

 

 

4.

Tool too high.

 

4.

Lower the tool position.

 

 

Can't remove

 

1.

Quill had not retracted all the way back into

 

1.

Turn the quill handwheel until it forces taper out

 

 

tapered tool

 

 

the tailstock.

 

 

of quill.

 

 

from tailstock

 

2.

Debris was not removed from taper before

 

2.

Always make sure that taper surfaces are clean.

 

 

quill.

 

 

inserting into quill.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cross slide, com-

 

1.

Gibs are out of adjustment.

 

1.

Tighten gib screw(s).

 

 

pound slide, or

 

2.

Handwheel is loose.

 

2.

Tighten handwheel fasteners.

 

 

carriage feed has

 

3.

Lead screw mechanism worn or out of adjust-

 

3.

Tighten any loose fasteners on lead screw mecha-

 

 

sloppy operation.

 

 

ment.

 

 

nism.

 

 

 

 

 

 

 

 

 

 

 

Cross slide, com-

 

1.

Gibs are loaded up with shavings, dust, or

 

1.

Remove gibs, clean ways/dovetails, lubricate, and

 

 

pound slide, or

 

 

grime.

 

 

readjust gibs.

 

 

carriage feed

 

2.

Gib screws are too tight.

 

2.

Loosen gib screw(s) slightly, and lubricate

 

 

handwheel is

 

 

 

 

 

bedways.

 

 

hard to move.

 

3.

Backlash setting too tight (cross slide only).

 

3.

Slightly loosen backlash setting by loosening the

 

 

 

 

 

 

 

 

locking screw and adjusting the spanner ring at the

 

 

 

 

 

 

 

 

end of the handle.

 

 

 

 

4.

Bedways are dry.

 

4.

Lubricate bedways and handles.

 

 

 

 

 

 

 

 

 

 

 

Cutting tool or

 

1.

Tool holder not tight enough.

 

1.

Check for debris, clean, and retighten.

 

 

machine com-

 

2.

Cutting tool sticks too far out of tool holder;

 

2.

Reinstall cutting tool so no more than 1/3 of the

 

 

ponents vibrate

 

 

lack of support.

 

 

total length is sticking out of tool holder.

 

 

excessively dur-

 

3.

Gibs are out of adjustment.

 

3.

Tighten gib screws at affected component.

 

 

ing cutting.

 

4.

Dull cutting tool.

 

4.

Replace or resharpen cutting tool.

 

 

 

 

5.

Incorrect spindle speed or feed rate.

 

5.

Use the recommended spindle speed.

 

 

 

 

 

 

 

 

 

 

 

Inaccurate turn-

 

1.

Headstock and tailstock are not properly

 

1.

Realign the tailstock to the headstock spindle bore

 

 

ing results from

 

 

aligned with each other.

 

 

center line.

 

 

one end of the

 

 

 

 

 

 

 

 

workpiece to the

 

 

 

 

 

 

 

 

other.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chuck jaws won't

 

1.

Chips lodged in the jaws.

 

1.

Remove jaws, clean and lubricate chuck threads,

 

 

move or don't

 

 

 

 

 

and replace jaws.

 

 

move easily.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Carriage won't

 

1.

Gears are not all engaged.

 

1.

Adjust gear positions.

 

 

feed.

 

2.

Gears are broken.

 

2.

Replace.

 

 

 

 

3.

Loose screw on the feed handle.

 

3.

Tighten.

 

 

 

 

 

 

 

 

 

 

-42-

Page 43 Page 45
Image 44
Page 43 Page 45
Contents Combo LATHE/MILL Page Contents Parts Woodstock Technical Support SpecificationsIntroduction Controls and Features Safety Standard Safety InstructionsSafety Additional Safety Instructions for Lathe/Mills Avoiding Potential Injuries Always protect the bed ways,Electrical 220V OperationExtension Cords GroundingSetup Installed Accessories Figure QtyPackaged Accessories Figure InventoryCleaning Machine Machine PlacementUncrating and Lifting To unpack and move the lathe/mill, do these stepsTest Run and Break-In To begin the test run procedure, do these stepsTroubleshooting on General Power SupplyLathe Operations Disconnect Power to the LATHE/MILL Chuck and Faceplate MountingReplacing Jaws To remove a set of jaws, do these stepsUsing the Four-Jaw Chuck Clamping workpieceUsing the Faceplate Faceplate installedUsing the Tailstock To install the MT#3 drill chuck, do these stepsDrilling with the Tailstock To use the tailstock, do these stepsTo setup the tailstock to cut tapers, do these steps Cutting Shallow Tapers With the TailstockTailstock Alignment To align the tailstock, do these stepsTailstock adjustment option #2 Using Centers To install a dead or live center, do these stepsTo use the steady rest, do these steps Using the Steady RestUsing the Follow Rest To set the angular position, do these steps Setting Compound SlideUsing the Tool Post Using Manual Feed Longitudinal HandwheelCutting Speeds for High Speed Steel HSS Cutting Tools Setting RPMTo determine and set the needed cutting RPM, do these steps Setting Power Feed Rate Refer to the Change Gear Chart on Page 29, orLoosen the apron lock bolt and use the feed lever Figure Threading SetupTo setup for threading, do these steps Change Gear Chart Installing Tools To install a tool in the spindle, do these stepsMilling Operations Removing ToolsHeadstock Positioning Quill TravelTo position the spindle head vertically, do these steps To use the quill, do these stepsTo begin the start up procedure, do these steps Table TravelHigh speed steel cutting chart Maintenance General MaintenanceGeneral Cleaning General LubricationAdjusting/Replacing the V-Belt To replace or adjust the V-belts, do these stepsCross Slide Backlash ServiceCross Slide, Half-Nut Compound Slide Gib Adjustments Electrical Component and Connection Index M1109 Electrical panelElectrical Connections ContactorTransformer connection Wiring Diagram Lathe controlsTroubleshooting Motor & ElectricalOperation and Work Results Parts Diagram Series Parts List PART# DescriptionThread Dial Diagram 1007 1028SPANNERNUTM16-1.5 Leadscrew Gearbox Diagram 2000 Series Parts Coverplate Compound Rest and Tool Post Diagram FEMALEKNOB5/16-18 Bed Diagram 3000 Series Parts BED Steady Rest and Follow Rest Diagram Pinnedknob Apron Diagram XPK81M Tailstock Diagram STEELBALL8MM Mill Column Diagram XPLW05M LOCKWASHER12MM Headstock Diagram 7000 Series Parts XPR12M EXTRETAININGRING35MM Accessories and Labels Diagram 6THREE-JAWCHUCK Main Wiring Box Diagram Parts Warranty Warranty Registration CommentsBOX BELLINGHAM, WA
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