39
As described in the case of the cross slide, the top slide has also got a read-off scale for its travel
path. Here, one notch corresponds to 0.05mm of movement. Since you do not work with diameters
on the top slide, then this 0.05 mm corresponds to the actual path. A complete turning of the crank
corresponds to a path of 1mm.
9.5 Tailstock
The tailstock can be pushed along the lathe bed and can be lightly clamped in all positions by tight-
ening hexagonal nut (13). The tailstock consists of an upper and lower part. The upper part can be
displaced slightly for turning long, slim tapered parts, maximum 10mm.
To do this please proceed as follows:
Loosen hexagonal nut (13) and with the help of the two threaded pins (9) push the upper part in
the desired direction.
The central position of the tailstock is shown by the notch embossed on the side. Find out by doing
some trial turns if the workpiece is cylindrical and if necessary correct the tailstock setting.
Solid tailstock sleeve:
The solid tailstock sleeve, which is provided with a millimetre scale (5), is designed in such a way
that the lathe centre, drill barrel or chuck are
automatically ejected
when turning back.
Tool clamping:
An
inner cone CM 2
which is worked into the tailstock sleeve (4) serves to accept the tools. By
screwing the upper T-handle (7), the tailstock sleeve can easily be clamped in any position. The
tailstock sleeve can be moved axialy over a threaded spindle by using the crank (25) located at the
rear end.
10
.
Applications
10.1
Longitudinal and transverse turning
Longitudinal turning:
Содержание CC-D4000 E
Страница 8: ...8 2 2 Arrangement of take up gears for a 1 mm thread pitch slope LH thread 2 Drawing and list of parts...
Страница 11: ...11 2 Drawing and list of parts 2 6 Operating elements...
Страница 13: ...13 2 Drawing and list of parts 2 7 Headstock with gear and tumbler gear 2 7 1 Headstock...
Страница 22: ...22 2 Drawing and list of parts 2 10 Tool carriage Saddle apron...
Страница 29: ...29 3 Circuit diagram...