SMC Networks CKZ5N Series, Руководство пользователя

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Figure 1
−0.25°
0
+0.25°
Set the workpiece Supply air Exhaust air
Operate to the
end of the clamp
Check that the
clamp arm is locked
Shim adjustment
B
A
Install a block
on the arm side
Shim adjustment
C
Make block contact
adjustments (arm side)
D
Figure 2
Clamp arm
Side guide
Clamping port
Unclamping port
Clamp arm
Shim
Arm side block
Workpiece receptacle side block
Shim
1) The tightening torque of the clamp arm is 12 to 15 N·m for ø50 and 15
to 20 N·m for ø63. Refer to pages 5 to 8 for details on the clamp arm.
2) This product is designed to be used after being externally adjusted
using a shim, and there is a mechanical difference of −0.25
°
to +0.25
°
at the clamping end as shown in Figure 1.
3) Be sure to use a speed controller, and make adjustments according to
the following conditions.
Unclamping to clamping: 1 second or more
Clamping to unclamping: 1 second or more
If excessive kinetic energy is applied, there is a possibility of damage.
4) When using a side guide (Figure 2):
Attach the side guide so that lateral loads, such as galling, etc., are not
applied to the clamp arm.
A) Place the workpiece, supply air to the clamping port without attaching the block on the arm side, and operate the clamp arm to
the end of the clamp.
B) In the state of A), attach the workpiece and the arm side block, and adjust the shim so that there is a space of about 0 mm.
During this step, theoretically, there is no clamping force pressing down on the workpiece.
C) In order to generate a clamping force from the state described in step B), insert an additional shim.
The thickness of the shim changes depending on the arm length and the operating pressure. Refer to page 12.
Please note that the graph should only be used as a guide as there is a tolerance of about 10% in the clamp cylinder body.
D) Exhaust the air while in the clamped state, and confirm that the clamp arm does not open.
<Ex. 1 When using clamping force only: When equipped with a workpiece receptacle>
M Procedure
CKZ5N
Series
Setup Procedure
Precautions
Power clamp cylinder mounting and setup procedure
10