ROHM RPP / RPP-A 2-jaw parallel gripper - Manual (Page 30)

Installation, Commissioning of Parallel Grippers
2-jaw parallel grippers
ID 1104573 Operating Manual RPP; RPP-A
Röhm GmbH, Dillingen Works Röhmstr. 6, 89407 Dillingen/Donau, GERMANY, Tel. (49)9071/508-0
Page 30 of 37
XXX XXX
61 63
62
67 65
66
68
70
71
Gew.-Stifte herausdrehen
Abdeckung
Öffnung zum Lösen und Sichern
der Verstellklötze mittels der Spannschraube
Öffnung zum Einstellen
der Verstellklötze mittels der Verstellspindel
RPP
Installation of the RPP dirt cover
Caution: The energy supply must be switched off during installation of the dirt cover on the gripper.
Observe also the safety precautions. Please refer to the catalogue for the connection dimensions of the
respective gripper size.
1) Before installing the dirt cover on the RPP gripper, check that the upper edge of the
lower cover is at the same height as the gripper body. The lower cover must not protrude
beyond the edge of the gripper body (correct cover height, if necessary).
2) The connection surfaces must be clean and free from dirt.
3) Install the covers (item 62) on left and right on the end faces of the gripper and tighten
the mounting bolts slightly.
4) Now place the cover plate (item 61) into the gripper and bolt this with the hexagon head
bolts to the gripper and the side covers (item 62). Tighten all the mounting bolts.
5) Take the Quad-Ring supplied and place it into the groove of the cover plate.
6) Install the intermediate jaw on the base jaw. The intermediate jaw is centered on the
base jaw by means of the centering sleeves. Pay attention to the clearances of the wiper
surfaces on the intermediate jaw – surfaces may have different lengths. The
intermediate jaw must protrude by the same amount on both sides after positioning.
When the gripper is open, the overhang corresponds to the jaw stroke of the gripper.
Fasten the intermediate jaw to the base jaw using cylinder screw (item 67). After
installing the intermediate jaws, check the free movement of the jaws.
7) Install the centering sleeves on the intermediate jaw.