YSM40R_Mainte_E - 第174页

5-1 5 Lubricating points 1. Lubricating preparations 1.1 Compatible grease F or greasing procedures, always use the Y AMAHA prescribed grease shown below . c CAUTION Using unauthorized grease could damage the machine. Lu…

Chapter 5 Lubricating points

Contents

1. Lubricating preparations 5-1

1.1 Compatible grease 5-1

1.2 Grease gun 5-2

2. Lubricating points/schedule (Main machine) 5-3

2.1 X-axis 5-3

2.1.1 4-beam type 5-3

2.1.2 2-beam type 5-4

2.2 Y-axis 5-5

2.2.1 4-beam type 5-5

2.2.2 2-beam type 5-6

2.3 W-axis 5-7

2.4 PU-axis 5-8

2.5 Head unit 5-9

2.5.1 MU head unit 5-9

2.5.2 RS head unit 5-10

2.5.3 FL head unit 5-11

3. Lubricating points/schedule (Carriage) 5-12

3.1 Feeder exchange carriage 5-12

4. Lubricating points/schedule (cATS) 5-13

4.1 AZ-axis 5-13

4.2 AH-axis 5-14

4.3 Pickup station and others 5-15

4.4 Both sides of cATS 5-16

5-1

Lubricating points

1. Lubricating preparations

1.1 Compatible grease

For greasing procedures, always use the YAMAHA prescribed grease shown below.

CAUTION

Using unauthorized grease could damage the machine.

Lubricating point Guide Ball screw Remarks

Main unit

X-axis NSL grease NSL grease

Y-axis NSL grease — Guide only

W-axis NSL grease NSL grease Also used at hexagon spline

PU-axis — NSL grease

Feeder

exchange

carriage

Both sides of feeder car NSL (Cam follower)

Guide rail cover clamp NSL (Cover clamp, positioning section)

cATS

AZ-axis NSL grease NSL grease

AH-axis NSL grease NSL (Ball guide) NSL is also used for rack gear.

Pickup station NSL grease —

Vertical guide NSL grease —

Magazine shaft — NSL (Ball guide)

Both sides of feeder cart NSL (Cam follower)

Head unit

Lubricating point Grease

MU Spline shaft NSL

Scissors gear LG2

Spool Grease for spool

Nozzle shaft tip Grease for shaft tip

Upper part of nozzle shaft Oil for upper part of shaft

FL Ball screw, scissors gear, spline shaft NSL

5-2

Lubricating points

1.2 Grease gun

The grease gun has 3 interchangeable nozzle types to accommodate the various greasing point configurations.

Always use the prescribed nozzle for the greasing point in question.

Note that a grease type needing the grease gun is only NSL in this machine.

Grease gun

30° bent type nozzle

Standard nozzle

The various

nozzle tips are

inserted here

Flexible chuck type nozzle

30°

OD ø14 tip

OD ø10 tip

OD ø0.5 tip

53500-N9-00

CAUTION

Prepare a different nozzle for each different grease type. If two or more types of grease with different characteristics

are mixed and used, this may lead to poor performance of the machine.