Instron 2716-016, Руководство оператора

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Grip Installation
On the single column load frames, the load cell is usu-
ally mounted on the crosshead, and has a grip adapter
mounted to it. A second, identical grip adapter is
mounted on the frame base. Since both grips in each pair
of grips are also identical, it makes no difference which
grip is designated as the upper or lower grip.
For all grips covered by this manual, the following is the
procedure for mounting the grips into the load frame:
Note
If you will be mounting the Fiber Grips in
their horizontal position, go to the next sec-
tion.
(a) Insert the clevis stud of one of the grips into the cle-
vis socket in the upper grip adapter.
(b) Align the horizontal holes in both the socket and
stud, and insert a clevis pin through both.
(c) Snap a locking clip onto the protruding ends of the
clevis pin to keep the pin from falling out during test-
ing.
(d) If the grip has a locking ring, turn it until it contacts
the rim of the clevis socket. While holding the grip
with one hand, tighten the locking ring with the
tommy bar (a straight, cylindrical rod) supplied with
the grips, until the grips are locked into position. The
tommy bar fits into holes in the rim of the locking
ring.
(e) Repeat steps (a) through (d) for the lower grip.
In
stalla
tion
Grip Installation
3-3