Walther prazision 91489, Working Instruction

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Working instruction
english
typ 91489
Description of installation
17
7 Description of installation (standard version) Fehler! Textmarke nicht defi-
niert.
7.1 Assembly
Before assembly the tool changer as well as all moving parts and the subassembly elements
have to be checked for damages and contaminations and these must be eliminated.
7.1.1 Robot
assembly
See assembly instruction item 7.3
- For robot mounting the tool changer is provided with a flange to ISO 9409-1-A160.
- Assembly of coding pin (e.g. parallel pin 10x20) at the flange of the robot hand.
- Insert robot side of the tool changer into the centering of the robot flange; adjust by turning to
the coding pin and press down.
- Apply adhesive Loctite 242 to 6 fillister head screws DIN 912 – M 10x55 (10.9) for safety
reasons, screw and then draw them up crosswise.
Torque = 62 Nm.
Note
:
Plain washers (item 31) must absolutely be available.
7.1.2 Disassembly
- Prior to the disassembly the subassembly elements and electro plugs are to be taken off
or hoses and cable connections are to be loosened.
- Unscrew the 6 fillister head screws and pull off the tool changer half from
the robot flange.
- If the tool changer is very close it can be loosened by means of 2 pulling-off screws DIN
912 – M 8x50. For this purpose loosen 2 screws item 18 and screw in pulling-off screws.
CAUTION!
Then apply again adhesive Loctite 242 to the original screws item 18 and 20 for
safety reasons, screw in and tighten them.
Torque = 32 Nm. (10.9)
7.1.3 Tool
assembly
Please find mechanical interfaces/flanges in appendix.
See mounting note item 10.4
Fastening at the tool on the graduated circle diameter 160
- Assembly of coding pin (e.g. parallel pin) at the tool flange.
- place tool side of the tool changer onto the centering shoulder of the tool flange; levelling by
turning to the coding pin and press down.
- Apply adhesive Loctite 242 to 6 fillister head screws DIN 912 – M 10x40 for safety reasons,
screw them in and then draw them up crosswise.
Torque = 62 Nm. (10.9)