Southbend Essential Guide to Using a Surface Grinder Hub Puller

Page 28

Model SB1029

O P E R A T I O N

For Machines Mfg. Since 8/09

Removing & Installing Wheel & Hub

The procedure in this section describes how to install or swap one or more pre-balanced grinding wheel and hub assemblies. Having a selection of pre-balanced grinding wheel and hub assemblies on the shelf ready to go increases productivity if different grinding wheel profiles must be use during a grinding project.

To remove and reinstall the wheel and hub:

1.DISCONNECT MACHINE FROM POWER!

2.Place a sheet of plywood on top of table to protect it, as shown in Figure 28, and open the grinding wheel cover.

4.Loosen the barrel nut in the direction shown in Figure 30.

!

Hold

Figure 30. Hub removal.

5.Remove the barrel nut (see Figure 31).

!

Figure 28. Protecting the table.

Figure 31. Barrel nut removal.

3.Position the spindle wrenches on the spindle lug and the barrel nut (see Figure 29).

Barrel

Nut

Spindle

Lug

Figure 29. Component identification.

6.Oil the threads and thread the hub puller (see Figure 32) into the hub until it stops.

!

Hub

Puller

Figure 32. Hub puller installation.

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Contents 18 Surface Grinder Model SB1029Updates Customer ServiceScope of Manual Manual FeedbackTable of Contents About This Machine FeaturesCapabilities Identiﬁcation IdentificationMachine Speciﬁcations Machine SpeciﬁcationsT R O D U C T I O N Basic Machine Safety Understanding Risks of MachineryF E T Y Additional Surface Grinder Safety Preparation Overview Things Youll NeedPower Supply Requirements AvailabilityFull-Load Current Rating Circuit InformationFor 220V Connection Prewired Grounding RequirementsExtension Cords For 440V ConnectionUnpacking InventoryBefore cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Leveling & Mounting Lifting & MovingLeveling Bolting to Concrete Floors AssemblyTo assemble the machine Headstock elevation handwheel Inspections & Adjustments Power ConnectionInitial Lubrication Test Run To test run your machineOperation Overview Controls Control panelWheel Selection Abrasive TypeGrit Size GradeWheel Inspection Ring TestTo inspect a wheel for damage To perform a ring testRemoving & Installing Grinding Wheels To remove and install a grinding wheelWheel mounting hub Removing & Installing Wheel & Hub To remove and reinstall the wheel and hubPulling wheel hub Wheel Dressing To dress the grinding wheelWheel Balancing To balance the grinding wheelE R a T I O N To adjust the dust port position Magnetic ChuckDust Port Positioning Grinder OperationUsing the Surface Grinder Grinding TipsMaintenance Schedule Basic LubricationTo change the oil and adjust the ﬂow rate Recommended OilsRemoving Table Backlash To remove table backlashTR O U B L E S H O OTI N G TR O U B L E S H O OTI N G Machine Storage To prepare your machine for storageElectrical Safety Instructions Wiring Diagram Color KEYRewiring for Hardwiring to Power SourceTo convert the Model SB1029 to operate on 440VMotor 220V Electrical Components 220 VAC L15-15 PlugElectrical Box Contents 220V Electrical Box440V Electrical Components Oil Pump Motor SpindleElectrical Box Contents Electrical BoxColumn DescriptionElevation Control 125 109 108 110 111 123 121 113 101 112 107 106 124 126 Base 146Saddle Main Assembly List Tools Electrical Machine Labels 301Machine Labels List Rotation LabelT E S R R a N T Y Southbendlathe.com