Southbend SB1027 Control Panel, Location of the main power switch on Electrical box door

Page 28

Model SB1027

O P E R A T I O N

For Machines Mfg. Since 8/09

Control Panel

Use Figures 17–18and the following descriptions to understand the functions of the mill main power switch and the control panel.

Main Power Switch: When turned ON, enables power to flow to the control panel.

Main Power Switch

Figure 17. Location of the main power switch on the

electrical box door.

Spindle Speed Display: Shows the current spindle speed in revolutions per minute (RPM).

Emergency STOP Button: When pressed, disables the flow of power to the mill's electrical components. Before resuming operation, this button must be reset by twisting it clockwise until it pops out.

Spindle

 

 

 

Speed

 

Emergency

Display

 

 

STOP

 

 

 

Spindle

Button

 

 

 

Spindle

Direction

 

Speed Dial

Switch

 

 

 

 

Coolant

ON

 

 

Switch

Button

Figure 18. Control panel.

ON Button: When pressed, illuminates and enables power to flow to the mill's electrical components.

Coolant Switch: Turns coolant pump ON and OFF.

Spindle Direction Switch: Starts, stops, and reverses spindle rotation.

Spindle Speed Dial: Controls the spindle speed.

-26-

Image 28
Contents 48 EVS Milling Machine Updates Customer ServiceScope of Manual Manual FeedbackTable of Contents Parts Features About This MachineForeword CapabilitiesFull View Identification SB1027 full view identificationDrive System, Headstock, & Control Panel Identification SB1027 drive system and headstock identificationMachine Specifications Motors Coolant Pump Other Specifications Basic Machine Safety Understanding Risks of MachineryF E T Y Additional Milling Machine Safety Preparation Overview Things Youll NeedUnpacking InventoryBefore cleaning, gather the following Cleaning & ProtectingBasic steps for removing rust preventative Location Lifting & Moving To lift and move the millLeveling & Mounting Bolting to Concrete Floors LevelingAssembly To install the ball handlesBall Handles Axis CrankWay Covers Splash Pan & Coolant Return HosesTo connect the mill to power Power ConnectionInitial Lubrication Test Run To test run the machineLocation of the main power switch on Electrical box door To test the X-axis power feed unit and table limit switch To perform the spindle break-in procedure Inspections AdjustmentsSpindle Break-In Operation Overview A typical milling operation, the operator does the followingControl Panel Table Locks Table MovementGraduated Index Rings Axis Power Feed To operate the X-axis power feedHead Movement Tilting HeadRotating Head Tramming SpindleTo tram the spindle to the table Tools Needed QtyTable Top View Moving Ram Back and Forth Ram MovementRotating Ram Setting Spindle Speed Setting Spindle Speed RangeDetermining Spindle Speed To set the spindle speed rangeUsing the Coarse Downfeed Handle Setting Spindle SpeedDownfeed Controls Manual Disengaged Position Auto-Downfeed Engaged Position Using the Fine Downfeed Handwheel Fine Downfeed ControlsUsing the Auto-Downfeed System To use the auto-downfeed systemSpindle Brake Positions of the auto-downfeed rate SelectorLoading Tooling Loading/Unloading ToolingUnloading Tooling Maintenance Schedule Machine Storage Before Beginning OperationsOngoing Daily, After OperationsMonth/Year SB1027Lubrication CleaningUnpainted & Machined Surfaces Quill Table Ways One-Shot OilerHeadstock Gearing Speed Range Bearing Sleeve Ram WaysHead & Ram Rack & Pinion Gear To lubricate the power feed gears Power Feed GearsTable Elevation Leadscrew Power feed brass gear and leadscrew Alignment key Checking Coolant Level Coolant ReservoirTo check the coolant level Changing Coolant To change the coolantAdjusting Gibs Disconnect Mill from PowerAdjusting Leadscrew Backlash Longitudinal Leadscrew Backlash Cross Leadscrew BacklashBelt Tensioning To re-tension the beltsSymptom Possible Cause Possible Solution For Machines Mfg. Since 8/09 Trou B Leshooti NG Model SB1027 Electrical Safety Instructions Wiring Diagram Color KEYFreq drive wiring Upper Electrical PanelElectrical panel wiring Lower Electrical PanelControl Panel Wiring Control panel wiringControl panel wiring Electrical Component PicturesHeadstock Headstock Parts List DescriptionIndicator ROD Lock Knob Quill Gearbox Gearbox Parts List DescriptionBelt Housing Belt Housing Parts List Ram Column, Knee & Saddle Column, Knee & Saddle Parts List Saddle GIB736A Available only as a set 713 711 744 737 710 Table Parts List One-Shot Oiler C D E F G HCoolant System Threaded Hose Clamp 3/4Electric Box & Control Panel Electric Box & Control Panel Parts List Fuse 20ATools Machine Labels a Machine Labels B 220V 1PH LabelR R a N T Y Southbendlathe.com