Southbend SB1037, SB1014 Changing Jaws, Mounting Workpiece, Item Needed Qty, To change the jaw

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For Machines Mfg. Since 7/09

O P E R A T I O N

EVS Toolroom Lathes

Changing Jaws

 

Item Needed

Qty

Chuck Key

1

White Lithium Grease

As Needed

To change the jaw:

1.DISCONNECT LATHE FROM POWER!

2.Place a piece of wood over the ways to protect them from potential damage.

3.Insert the chuck key and turn it counterclockwise to back the jaws out and remove them.

4.Clean the jaw mating surfaces and apply a thin film of white lithium grease to the mating surfaces.

5.Set the previously mounted jaws aside in a safe place free of moisture and abrasives.

6.Rotate the chuck key clockwise until you see the tip of the scroll gear lead thread just begin to enter jaw guide #1 (see Figure 51).

Lead Thread

Figure 51. Inserting jaw guide #1.

7.Insert jaw #1 into jaw guide #1 and hold the jaw against the scroll gear lead thread.

8.Rotate the chuck key clockwise one turn to engage the tip of the scroll gear lead thread into the jaw. Pull on the jaw—now it should be locked into the jaw guide.

9.Repeat the Steps 6–8on the remaining jaws.

If installed correctly, the jaws converge together at the center of the chuck.

If the jaws do not come together, remove them, then repeat this procedure until they do.

Mounting Workpiece

 

Items Needed

Qty

Chuck Key

1

Chuck Cradle or Plywood 34" (to protect bed)

1

To mount a workpiece in the 3-jaw chuck:

1.DISCONNECT LATHE FROM POWER!

2.If the workpiece is large and heavy, place a chuck cradle or plywood on the bedway below the chuck to protect it.

3.Use the chuck key to move the jaws and mount the workpiece into the chuck (refer to Figure 52 for typical mounting methods).

Mounting on an Outside Diameter

Mounting in an Inside Diameter

Figure 52. Typical of 3-jaw chuck mounting methods.

4.Rotate the chuck by hand to make sure the workpiece makes even contact with all three jaws and spins evenly without any visible wobble.

If the workpiece is not evenly held or is off-center, repeat Steps 3–4.

5.After verifying that the workpiece is properly centered, fully tighten the jaws to make sure the workpiece is held securely, so it will not come loose during operation.

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Contents 14 & 16 EVS Toolroom Lathes Customer Service UpdatesScope of Manual Manual FeedbackTable of Contents Accessories About These Machines FeaturesForeword CapabilitiesIdentification Basic Machine Safety Understanding Risks of MachineryTrained/Supervised Operators Only F E T Y Additional Metal Lathe Safety Things Youll Need Preparation OverviewUnpacking Typical preparation process is as followsInventory Main Inventory 1 Figure QtyTool Box Inventory Figure Qty Cleaning & Protecting Before cleaning, gather the followingBasic steps for removing rust preventative Location Cross-Section View of Lifting Setup Lifting & MovingTo lift and move your lathe Leveling Leveling & MountingAssembly Lubricating LatheBolting to Concrete Floors Adding Cutting Fluid Power ConnectionConnecting Power Cord to Lathe Hardwiring Lathe to Power SourceTo connect power cord to the lathe To correct wiring that is out of phase Correcting Out-of-Phase WiringTest Run To test run your machineControl panel-test run Spindle ON/OFF lever-setup E P a R a T I O N To complete the spindle break-in Spindle Break-InFactory adjustments that should be verified Recommended AdjustmentsOperation Overview Main Power Switch Headstock ControlsCarriage Controls Control panel Control PanelTailstock controls Tailstock Controls Foot BrakeItems Needed Qty Removing Chuck or FaceplateTo mount a chuck or faceplate Mounting Chuck or FaceplateTool Needed Qty Installing and Adjusting Camlock StudsCorrect camlock stud alignment Jaw ChuckMounting Workpiece Changing JawsItem Needed Qty To change the jawTo mount a workpiece on the 4-jaw chuck TailstockInstalling Tooling Using QuillTo install tooling in the tailstock Moving Along BedwayOffsetting AligningTo align the tailstock offset to the spindle center line Looking down from above Move tailstock toward Faceplate Mounting Workpiece with ClampsMounting Workpiece Between Centers Mounting Dead Center in Spindle CentersDead Centers Live CentersMounting Center in Tailstock Removing Center from SpindleRemoving Center from Tailstock To mount a center in the tailstockTo install and use the steady rest Steady RestFollow Rest Four-Way Tool Post Compound SlideTo load the tool post To set the compound slide at a certain angleTools Needed Qty Aligning Cutting Tool with Tailstock CenterTo align the cutting tool with the tailstock CenterAdjustable Apron Stop System To adjust the carriage stopCarriage Stop Spindle Speed Manual FeedSetting Spindle Speed Power FeedPower Feed Controls To engage the power feedTo use the quick change feed direction knob Understanding Thread & Feed Rate Chart Positioning Gearbox LeversMod. D.P Normal Position End Gear SetupAlternate Position Configuring End GearsThread Dial & Chart Overview Power Feed LeverThreading Controls Half Nut LeverTPI 4-72 Divisible By Using Thread Dial and ChartTPI 2-54 Not Divisible By Odd Numbered TPIChip Drawer Other Fractional TPI27⁄8 TPI To use the cutting fluid system on your lathe Cutting Fluid SystemHigh-Precision 3-Jaw Scroll Chucks AccessoriesSB1247-MT4 Bull Nose Center SB1279-10 Pc. Precision 5-C Collet SetSBL Gearhead T-Shirt SBL One Good Turn T-Shirt Cleaning Maintenance ScheduleAnnual Service Lubrication Monitoring Oil TemperatureHeadstock Checking & Adding OilTo clean the oil pump system Cleaning Pump System & Changing OilGearbox ApronChanging Oil Lead Screw Lead Screw & Feedrod BearingsWays & Slides Unpainted & Machined SurfacesCleaning Electrical Box Filter To clean the filterBall Oilers End Gearing Annual MaintenanceHandling & Care LubricatingAdding Fluid HazardsTo change the cutting fluid Changing Cutting FluidTo prepare your machine for short-term storage up to a year Machine StorageBacklash Adjustment Compound LeadscrewCross Slide Leadscrew Leadscrew End Play Adjustment Gib AdjustmentTo remove leadscrew end play To adjust the half nut Half Nut AdjustmentTo adjust the clutch release point Feedrod Clutch AdjustmentTo adjust the V-belts Brake & SwitchTo adjust the brake and brake switch BeltsRe-install the pedal stop, tightening it To replace the shear pin Leadscrew Shear Pin ReplacementRe-install the access covers Gap Removal Installation To re-install the gapTo remove the gap TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G TR O U B L E S H O OTI N G Warranty Southbendlathe.com
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SB1037, SB1038, SB1012, SB1015, SB1013 specifications

The Southbend SB1012 is a versatile and efficient commercial range designed specifically for the rigorous demands of professional kitchens. This powerful cooking appliance features a robust construction and advanced technologies that cater to chefs who require precision and reliability in their culinary endeavors.

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