R0015326 Bench Assemble Roller Backfences : Différence entre versions

[version en cours de rédaction][version en cours de rédaction]
Ligne 131 : Ligne 131 :
  
  
Use feeler gauges to check for gaps
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Use feeler gauges to check 
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Mis alignment of rollers on the plain indicated 
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Rotate rollers individually to check for eccentric rotation. 
  
  
 
Report any discrepancies above 0.002"/0.05mm to supervisor</translate>
 
Report any discrepancies above 0.002"/0.05mm to supervisor</translate>
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{{Notes}}
 
{{Notes}}

Version du 13 septembre 2023 à 16:23

Auteur avatarGareth Green | Dernière modification 3/11/2023 par Gareth Green en cours de rédaction

Introduction

Tools Required


Standard hex key set

1 meter straight edge

Feeler gauges

Bearing dolly for B0000245 Needle Bearing


Parts Required


B0000245 Needle Bearing 12 D 16 D 10 Long (ENA) x 20

D0005183 Roller Backfence (D7443) x 1

D0005184 Guide Roller x 10

D0005186 Guide Pin Washer x 10

D0007443 Roller Backfence OH (D5183) x 1

H0005185 Shaft 12mm: 90.5 Saw Fence Roller Pin x 10


Étape 1 - Unless otherwise stated

All bolts to have Loctite 243 adhesive applied unless otherwise stated

All Threaded Pneumatic connections to have Loctite 570 applied

All bolts to be pen marked once adhesive applied and correct tension added



Étape 2 - Fit bearings to rollers

Assemble 10 off D0005184 Guide Roller


Each roller has 2 off B0000245 Needle Bearing fitted


Ensure bearings are fitted correct orientation . Writing on edge of bearing should be face outwards


Use bearing dolly and push bearing down to should within roller body


Étape 3 - Grease rollers

Apply liberal grease to all bearings within rollers



Étape 4 - Fit guide pin washers

Fit 10 off D0005186 Guide Pin Washer to H0005185 Shaft 12mm: 90.5 Saw Fence Roller Pin


Hold shaft in vice and use M5 x 12 socket cap to secure washer to end of shaft . Finalise bolt


Repeat for all ten shafts/washers


Étape 5 - Fit Rollers

10 off


Fit pre assembled rollers to assembled shafts



Étape 6 - Shaft orientation

Dimples in H0005185 Shaft are not used in this application.


When fitting shaft , position dimple 180 degrees opposing M6 fixing point in backfence



Étape 7 - Position rollers

1 insert shaft into bore following previous step information


2 Insert 0.125mm/0.005" shim between roller and backfence at indicated point


3 Apply hand pressure to area shown to position shaft correctly


4 fit and finalise M6 x 10 kcp grubscrew to secure shaft


Repeat for all ten rollers


Étape 8 - Quality check

Use 1 meter straight edge to check alignment of rollers


Place straight edge against front face of rollers


Use feeler gauges to check

Mis alignment of rollers on the plain indicated

Rotate rollers individually to check for eccentric rotation.


Report any discrepancies above 0.002"/0.05mm to supervisor


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