83
8.
Clamping and ejecting tools
This is the core of the WABECO clamp and ejection system
,
the tool retaining/forcing screw
. It operates on the principle
of the screw having a fine thread located at its head and a
coarse thread on the shank. Due to this construction, a special
procedure has to be observed when tools with internal threads
are to be clamped.
It is not possible to insert a tool or tool holder with internal threads into the work spindle
first and then to screw in the tool retaining/forcing screw into the internal thread afterwards!
The tool or tool holder must be screwed onto the tool retaining/forcing screw.
As you can see on the picture (page 82), for clarification we have cut open the protective cap and
the spindle shell so that the tool retaining screw with the hexagon socket screw key can be seen.
Please proceed as follows:
With the aid of the hexagon socket screw key, screw the tool retaining/forcing screw into the work
spindle right up to the end of its thread. Once the screw blocks, turn it back 2-3 revolutions.
Now the tool is inserted by hand from underneath into the taper of the work spindle and screwed
onto the tool retaining/forcing screw. While this is being done, the tool retaining screw is held tight
by means of the hexagon socket screw key.
Once the tool has been clamped hand-tight, the work spindle is held by means of the holding pin
and the tool retaining screw can be tightened with the hexagon socket screw key without any effort.
To eject
tools with an internal thread
, hold the work spindle tight with the holding pin and loosen
the tool retaining screw with the hexagon socket screw key.
Now the tool can be screwed off the tool retaining/forcing screw by hand and taken out of the work
spindle taper from underneath.
Tools with flat tang
(without internal threads) can be clamped by first of all screwing the tool
retaining screw as far back with the hexagon socket screw key as is necessary to insert the tool into
the work spindle. After doing this, the tool retaining/forcing screw is screwed lightly onto the tool.
To eject the tool, the holding pin is inserted into the work spindle and held tight with one hand. By
turning the hexagon socket screw key to the left, the tool is released and can be easily removed
from the work spindle.
Summary of Contents for F1410 LF
Page 7: ...7...
Page 8: ...8 1 Product range 1 1 F1410 LF with trapezoid thread spindle...
Page 10: ...10 1 Product range 1 2 F1410 LF high speed with trapezoid thread spindle...
Page 12: ...12 1 Product range 1 3 F1410 LF with ball bearing spindle...
Page 14: ...14 1 Product range 1 4 F1410 LF high speed with ball bearing spindle...
Page 16: ...16 1 Product range 1 5 CC F1410 LF...
Page 18: ...18 1 Product range 1 6 CC F1410 LF high speed...
Page 22: ...22 3 Drawing and list of parts 3 1 Protective cover with electrical equipment for F1410 LF...
Page 24: ...24 3 Drawing and list of parts 3 2 Protective cover with electrical equipment for CC F1410 LF...
Page 27: ...27...
Page 28: ...28 3 Drawing and list of parts 3 4 Milling head with 1 4 kW motor for F1410 LF and CC F1410 LF...
Page 34: ...34 3 Drawing and list of parts 3 7 Base machine F1410 LF with trapezoid thread spindle...
Page 36: ...36 3 Drawing and list of parts 3 8 Base machine F1410 LF with ball bearing spindle...
Page 38: ...38 3 Drawing and list of parts 3 9 Base machine CC F1410 LF...
Page 40: ...40 3 Drawing and list of parts 3 10 Vertical slide F1410 LF with trapezoid thread spindle...
Page 42: ...42 3 Drawing and list of parts 3 11 Vertical slide F1410 LF with ball bearing spindle...
Page 44: ...44 3 Drawing and list of parts 3 12 Vertical slide CC F1410 LF...
Page 48: ...48 3 Drawing and list of parts 3 15 Top slide CC F1410 LF...
Page 57: ...57...
Page 58: ...58 3 Drawing and list of parts 3 23 Control station milling plus 1 4 kW...
Page 60: ...60 3 Drawing and list of parts 3 24 Control station milling plus 2 0 kW...
Page 62: ...62 3 Drawing and list of parts 3 25 Control station nccad 1 4 kW...
Page 64: ...64 3 Drawing and list of parts 3 26 Control station nccad 2 0 kW...
Page 66: ...66 3 Drawing and list of parts 3 27 Mounting for linear measuring scales...