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PREPARATION

 1. SPINDLE TURNING

If you are not experienced at the art of wood
turning, we suggest that you practice using the
various wood turning tools, starting with turning
a small spindle.

1.8 Place the wood between the centres and

advance the tailstock so that the rotating
centre is forced into the spindle at the exact
centre mark, rotating the spindle as you do
so.

1.9 Adjust the tool rest approx. 3mm away

from the corners of the wood and 3mm
above the centre line. Note the angled
position of the tool rest base.

9

1.1 Select a piece of wood 50x50x305mm.

1.2 Draw diagonal lines on each end to locate

the centres.

1.3 On one end, make a saw cut approximately

2mm deep on each diagonal line.  This is
for the spur centre.

You may also remove the drive centre from
the spindle, as described on p.10
‘Faceplate Turning’, and place the
point of the centre on the wood where the
diagonal lines cross.

Drive the centre into the wood.  Use a
wooden mallet or a plastic hammer, but put
a piece of wood on the end of the centre
to protect it.

1.6 Replace the Drive Centre, ensuring it is tight.

Positioning the Tailstock

1.7 Position the tailstock at the appropriate

distance for the job in hand. To move the
tailstock, slacken the securing nut located
underneath. Always allowing a little
room for the advancement of the rotating
centre.

Wooden Mallet

or

Plastic Hammer

Fig. 4

Fig. 6

Fig. 5

1.10 Check to ensure there are no spanners/

wrenches/pieces of wood or other debris
in the area, and that your clothing is
properly adjusted before pushing the ON
button.

The procedure for cutting and the use of
woodworking chisels is described under
“Using Woodworking Chisels, starting on
page 12.

Fig. 7

Lock the trool rest base and the tool rest

IMPORTANT. ALWAYS rotate the wood by hand
to guarantee that the corners do not strike the
tool rest..

and mounted on this chuck.  thus mounted, the
remaining contours can be turned to shape.

After being chucked the remaining face of the
ring can be turned to the proper contour, thus
cutting away the centre portion.

Work of this type take constant measurements,
or better still, use a template to guard against
over or under cutting.

 5. TURNING BALLS

Another method of turning a ring makes use of
a recessed chuck.  The work stock is mounted
on a screw centre and one half of the ring is
formed, but the ring is not cut away from its
centre.  The stock is then removed and a
recessed chuck, mounted on the large
faceplate, is prepared to receive the ring in a
tight press fit.

Wooden balls of large size are first roughly turned
between centres, using standard procedures.
Smaller balls can be mounted as face plates on
the small faceplate of screw centre.  Lines drawn
to indicate the centre and ends of the ball
shape are helpful in plotting the curve. A
template should always be used for accurate
visual observation of the work progress.

If the ball is mounted as a faceplate turning,
almost the entire surface can be turned before
it becomes necessary to rechuck it.  Rechucking
can be accomplished in a deep cut chuck,
which will hold the finished portion of the ball in
a tight press fit.  Another method of rechucking
is to use a shallow cup chuck which will not
support the ball alone, but must be used in
conjunction with the tailstock.  When using the
shallow chuck, a wood block is fitted to the
tailstock so that the ball can revolve upon it.  This
block should be lubricated with beeswax or
grease.  In using the shallow chuck method,

24

Fig. 49

Fig. 65

Fig. 48

Fig. 47

Содержание 6501650

Страница 1: ...O OPERATING MAINTENANCE INSTRUCTIONS 0302 20 WOODLATHE 20 WOODLATHE Model No CWL6B Part No 6501650...

Страница 2: ...ion for use Spindle Faceplate Outboard Turning Indexing 9 Using Woodworking Chisels and Basic Techniques 12 Making Standard Cuts 17 Spindle Turnings 20 Face Plate And Chuck Turnings 22 Fancy Face Plat...

Страница 3: ...ver Bed 9 1 2in Dia 242mm Spindle Speeds 1 850RPM 2 1250RPM 3 1750RPM 4 2510RPM Headstock Thread 3 4 x 16TPI UNF Tailstock Spindle Fixed Rotating Centre Tailstock Spindle Advance 2 50mm max via hand w...

Страница 4: ...performance Follow instructions for lubricating and changing accessories 16 ALWAYS DISCONNECT THE MACHINE before servicing or changing accessories 17 AVOID ACCIDENTAL STARTING Ensure the machine is sw...

Страница 5: ...off DO NOT jam tool into workpiece or take too big a cut 14 NEVER attempt to remount a faceplate turning to the faceplate for any reason Never attempt to remount a between centres turning if the orig...

Страница 6: ...from the pulley end of the shaft It is wired for 230 Volt 50Hz Caution Do not any other type of motor as their use may be hazardous 6 The machines ON and OFF buttons are marked I for ON and O for OFF...

Страница 7: ...5 TURNING BALLS Plastic balls are rough turned in the usual manner and then brought to perfect roundness by using a tube tool The tube should be slightly less in diameter than the finished size of th...

Страница 8: ...to a temporary circular backing which is mounted on the large faceplate Turned boxes involve deep recessing together with a special system of working the lid and body of the box together as one unit...

Страница 9: ...rking Chisels starting on page 12 Fig 7 Lock the trool rest base and the tool rest IMPORTANT ALWAYS rotate the wood by hand to guarantee that the corners do not strike the tool rest and mounted on thi...

Страница 10: ...rm used to describe any additional work mounting that is necessary to complete a turning project The method of working cylinders and the use of a plug chuck as already described are typical examples A...

Страница 11: ...against the work for visual comparison Circles to locate the various critical points at which the contours of the faceplate take distinct form can be quickly scribed on the rotating work by using divi...

Страница 12: ...at shoulders where they will not be noticed Long thin work that is likely to whip while turning should be supported at one or two places by a backstick This is easy to make A simple one consists of a...

Страница 13: ...As work grows smaller the rest should be repositioned SPINDLE TURNINGS 1 PLOTTING THE SHAPE Once the basic cuts have been mastered you are ready to turn out finished work The first step is to prepare...

Страница 14: ...the bottom of the vee the skew should be on edge Reverse the movements to cut the side of the adjacent bead It is important that only the extreme heel should do the cutting This means that the bottom...

Страница 15: ...up to within 3mm of the shoulder in the usual manner Finishing of the shoulder unless it is more than 25mm high is best done with the 1 2 skew First the toe of the skew is used to remove shavings from...

Страница 16: ...20 Fig 24 Fig 22 MAKING STANDARD CUTS 1 THE ROUGHING OFF CUT Reducing a square or odd shaped workpiece down to a cylinder of approximate size for finish turning is called roughing off Faceplate turnin...

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