Lincoln Electric IM10024 manual Drive Gear Tracking, Carriage Bearing Tracking

Page 20

A-13

INSTALLATION

A-13

 

 

 

 

FIGURE A.7 - DRIVE GEAR TRACKING

 

Incorrect

ADD Shims

 

 

 

Shims

 

Drive Gear

Full Face

.88”

Beam

Incorrect

Contact

 

 

Drive Rail

REMOVE Shims

DRIVE GEAR TRACKING

The TC-3 is shimmed at the factory so that the drive gear sits flat against a .88” (22mm) flange when the release handle is in the up position. If the flange dimension is other than .88” (22mm) the shims under the TC-3 gear box mounting will have to be changed accordingly. See Figure A.7.

TC-3 units are shipped with a helical tooth NOTE: drive wheel that is suitable for use on a smooth drive rail. A straight tooth gear (T13586) is available for use on a drive rail

with a straight cut knurl.

CARRIAGE BEARING TRACKING

Bearing tracking can be checked by placing a strip of white paper over the area where the bearings ride. With the drive gear disengaged (handle down), move the carriage over the strips. If the tracking is correct the bearings will leave a uniform trace on the paper. See Figure A.8. If traces are not corrrect add shims as necessary. See Figure A.9.

FIGURE A.8 - BEARING TRACKING

CORRECT PATTERN

INCORRECT PATTERNS

Full Face Bearing

Bearing is not flat

Contact

Against Drive Rail

FIGURE A.9 BEARING SHIMS

Shim Here

MAXsa™ 22 & 29 WIRE DRIVES

Image 20
Contents MAXsa 22 & 29 Wire Drives Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiLES Machines À Souder À Thank You Table of Contents MAXsa 22 & 29 Wire Drives 1PRODUCT DESCRIPTIONA-1DESIGNClosed-loopFEATURESspeedcontrol- .MAXsa General InformationInstallation Figure A.2 Location of MAXsa 29 ComponentsSpecifications Width DepthHigh Frequency Protection NON-STANDARD Safety InformationLocation and Mounting Mounting Dimensions System ConnectionsConfiguration Figure A.3Table A.1 Drive Roll Kits Wire Feed MechanismGear Ratio Conversion Kits See Table A.1 Output Cable Guidelines Remote Sense Lead SpecificationsElectrode Connections K325 TC-3 Travel Carriage K325HC5-StoStandard70/min 127mm- 9521 toratio1.88M/mimInstallation Figure A.6 Wire Drive MountingInclined Operation of TC-3 Figure A.10 Inclined OperationDrive Gear Tracking Carriage Bearing TrackingHead Position Adjustments Maxsa 22 & 29 Wire DrivesOperation Starting TechniquesFigure B.1 Feed Head Adjustment Search AccessoriesFollow these steps Connect the lug on the electrode cables from K226 Contact Assembly Model K226-TCurrent Ratings Long Stickout ExtensionOperation Loading of WireK148 Nozzle Installation K285 Installation to the K148 K285 Concentric Flux ConeK285 Installation with K149 Figure C.10 K285/K149 K285 installation with the K129K285 Used in Horizontal Fillet Applications With K148 or K148/K149 combination AfterWith the K129 Tiny Twin-Arc No zle After K285 in Deep Narrow Gap ApplicationsK29 Vertical Head Adjuster Adjustment and LockingK96 Horizontal Head Adjuster Installation See Figure C.14For .045 through 5/641.0-2.0mm Wires K129 Tiny Twinarc KITNozzle Installation Figure C.17K225 Submerged ARC Twinarc KIT Figure C.18 K225 Twinarc ComponentsNozzle Installation See Figure C.18 Figure C.20Tiny Twinarc K281 Solid Wire Straightener forWire Loading and Adjustment Sense Lead Fuse MaintenanceElectric Shock can kill Troubleshooting HOW to USE Troubleshooting GuideOutput Problems Diagrams Dimension Print L13370Precaucion Warnung