EVS Toolroom Lathe w/DRO

O P E R A T I O N

For Machines Mfg. Since 3/11

End Gears

The end gears on the side of the headstock can be setup for the standard or alternate configuration, depending upon the type of operation to be performed. The lathe is shipped with the end gears in the standard configuration.

To access the end gears, remove the end gear cover from the left side of the headstock

Standard End Gear Configuration

Use the standard end gear configuration (see Figure 74) for inch threading, metric threading, and all general feed operations.

 

24T

44T

 

 

56T

 

57T

24T

 

56T

 

44T

 

 

Inch and Metric

Spacer

Threading

 

57T

Inch and Metric Feeding

 

Figure 74. End gears in the standard configuration.

Alternate End Gear Configuration

Use the alternate end gear configuration when cutting modular or diametral pitches, as illustrated in Figure 75.

24T

56T

44T

Modular and Diametral

Pitches

57T

Spacer

Figure 75. Alternate end gear configuration.

Configuring End Gears

 

Tools Needed

Qty

Hex Wrench 6mm

1

Wrench 22mm

1

To configure the end gears:

1.DISCONNECT LATHE FROM POWER!

2.Remove the end gear cover from the left side of the headstock.

3.Remove the cap screw, lock washer, and flat washer from the 57 tooth end gear (see Figure 76).

Pivot Arm

Hex Nut

57 Tooth

Gear

Cap Screw,

Washers & Spacer

Figure 76. End gear components.

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Southbend SB1059F owner manual Standard End Gear Configuration, Alternate End Gear Configuration, Configuring End Gears
Page 59 Page 61
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