Precision matthews PM-30MV Manual Download Page 24 | Manualshive

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Precision matthews PM-30MV Manual Download Page 24

24

PM-30MV v3 2020-10

Copyright © 2020 Quality Machine Tools, LLC

Ref Description

Part

1

Air spring

Z5538

2

Column

Z5539

3

Washer 14×5

Z5540

4

Rivet 2

Z5541

5

Spring washer 14

Z5542

6

Screw M14×80

Z5543

7

Scale

Z5544

8

Screw M5×12

Z5545

9

Bearing 6001-2Z

Z5546

10

Bearing flange

Z5547

11

Bushing

Z5548

PM-30MV COLUMN

Fig 6

Dimensions in millimeters

Ref Description

Part

23

Cover plate

Z5560

24

Screw M8×25

Z5561

25

Screw M5×8

Z5562

26

Cap

Z5563

27

Nut M16×1.5

Z5564

28

Bearing 51203

Z5565

29

Copper sleeve

Z5566

30

Bushing

Z5567

31

Bevel gear

Z5568

32

Z-axis leadscrew

Z5569

33

Leadscrew nut

Z5570

Ref Description

Part

12

Bevel gear

Z5549

13

Dial

Z5550

14

Handwheel

Z5551

15

Washer 8

Z5552

16

Nut M8

Z5553

17

Handle M10×80

Z5554

18

Leaf spring

Z5555

19

Flange

Z5556

20

Key 4×12

Z5557

21

Shaft

Z5558

22

Key 4×16

Z5559

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Summary of Contents for PM-30MV

Page 1: ...rive no gears Variable spindle speed from 50 to 3000 rpm Table size 33 x 8 1 4 Quill DRO for precise downfeed measurement Square column design heavy cast iron construction Options Table X axis power f...

Page 2: ...to install and use a mill As the owner of the mill you are solely responsi ble for its proper installation and safe use Consider the material contained in this manual to be advisory only Quality Mach...

Page 3: ...he machine from the pallet Install the largest of the four handles on the headstock handwheel top of column on right Install the three smaller handles on the X axis and Y axis handwheels 3 Release the...

Page 4: ...e motor cover 3 Connect 220 Vac power 4 Be sure the E Stop Emergency button has not been pushed in it should pop out when twisted firmly clock wise 5 Press the Power button The power lamp and the tach...

Page 5: ...l ing and fine milling downfeed options It is powered by a 2 HP 1 5 kW brushless dc motor Spindle speed is continuously variable from 50 to 1500 rpm low range and 1400 to 3000 rpm high range This is a...

Page 6: ...10V 60 Hz single phase Headstock Vertical travel 14 1 2 in Left right tilt 90 degrees clockwise counter clockwise Spindle Speed Low range 50 to 1500 rpm High range 1400 to 3000 Internal taper R8 Quill...

Page 7: ...e the work area is properly lit Never leave chuck keys wrenches or other loose tools on the machine Be sure the workpiece and machine ways are secure before commencing milling or drilling hold downs a...

Page 8: ...not run if the chip guard is open The spindle motor is controlled by a three position switch Forward F Stop O Reverse R and a continuously vari able speed control knob F Forward clockwise looking dow...

Page 9: ...le support ing the R 8 device with the other hand R8 tooling is located in the spindle bore by a set screw If it is difficult or impossible to insert the R8 device chances are the set screw is in too...

Page 10: ...an inch scale on the column For more precise positioning the crank hub has a graduated dial with 0 001 divisions be aware of backlash in the bev el gears controlling the Z axis leadscrew and also in...

Page 11: ...put without locking For edge finding and table positioning with or without DROs be wary of the quill lock Figure 3 11 Workpiece positioning example 1 Install an edge finder in collet or chuck a tip di...

Page 12: ...tock to be rotated The headstock is top heavy and may swing suddenly to either side unless a helper is on hand to restrain it Testing for moveability as you go carefully loosen the nuts by degrees Be...

Page 13: ...ale 8 Note the dial indicator and DRO readings then back off the fine downfeed at least a couple of turns to avoid colli sion when sweeping 9 Reposition the 1 2 3 block to the opposite location on the...

Page 14: ...k is tilted again 2 Shimming between the underside of the column and the main base casting This is a long term fix It is a two per son procedure requiring an engine hoist or some other means of un wei...

Page 15: ...ball Oil pressure will dis place the ball allowing oil to flow provided the oil can tip is firmly pressed onto the brass seating Before oiling check that the ball is not stuck press it lightly with a...

Page 16: ...d in a similar position on the other side of the leadscrew Figure 4 4 Y axis backlash adjustment A second screw is located in a similar position on the other side of the leadscrew DOWNFEED RETURN SPRI...

Page 17: ...uill assembly 8 Lock the quill Figure 3 8 then raise the headstock careful ly Slowly release the quill locking lever while supporting the quill assembly from below There is nothing to stop the unlocke...

Page 18: ...manual feeding right hand handwheel to check for proper engagement of the gears Gear engagement Proper engagement is hard to specify The separation that should exist between the gears can be gaged in...

Page 19: ...19 PM 30MV v3 2020 10 Copyright 2020 Quality Machine Tools LLC Section 5 PARTS Model PM 30MV ELECTRICAL SCHEMATIC Fig 1...

Page 20: ...Front panel Z5373 4 Screw M4 8 Z5374 6 Potentiometer Z5375 7 Direction switch Z5376 8 Power ON OFF Z5377 9 Fuse 5 A Z5378 10 Washer 4 Z5379 11 Tach display Z5380 12 Contactor rail Z5381 13 Contactor Z...

Page 21: ...21 PM 30MV v3 2020 10 Copyright 2020 Quality Machine Tools LLC PM 30MV HEADSTOCK Fig 4 Speed sensor and bracket 41 Optically detects holes in index ring 82...

Page 22: ...Leaf spring Z5434 46 Screw M3 6 Z5435 47 Speed sensor bracket Z5436 48 Screw M3 Z5437 49 Lock handle M8 25 Z5438 50 Screw M10x10 Z5439 51 Belt PJ457 6 Z5440 52 Pulley Z5441 53 Screw M6 16 8 Z5442 54 M...

Page 23: ...6 Z5507 Ref Description Part 17 Pipe connector Z5508 18 Table Z5509 19 Dovetail nut Z5510 20 Spacer Z5511 21 Screw M6 10 Z5512 22 Rivet 2 5 Z5513 23 Scale Z5514 24 Base Z5515 25 Gib screw Z5516 26 Sad...

Page 24: ...COLUMN Fig 6 Dimensions in millimeters Ref Description Part 23 Cover plate Z5560 24 Screw M8 25 Z5561 25 Screw M5 8 Z5562 26 Cap Z5563 27 Nut M16 1 5 Z5564 28 Bearing 51203 Z5565 29 Copper sleeve Z556...

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