Festo DHRC-16-A Manual


Læs gratis den danske manual til Festo DHRC-16-A (3 sider) i kategorien Ikke kategoriseret. Denne vejledning er vurderet som hjælpsom af 8 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 4.5 anmeldelser. Har du et spørgsmål om Festo DHRC-16-A, eller vil du spørge andre brugere om produktet?

Side 1/3
DHRC
Radial gripper
Festo SE & Co. KG
Ruiter Straße 82
73734 Esslingen
Deutschland
+49 711 347-0
Operating instructions
8159517
2021-12
[8159519]
Translation of the original instructions
© 2022 all rights reserved to Festo SE & Co. KG
1
Applicable Documents
All available documents for the product
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www.festo.com/sp.
2 Safety
2.1 Safety instructions
Only use the product in its original condition without unauthorised modifica-
tions.
Take into account the ambient conditions at the location of use.
Only use the product if it is in perfect technical condition.
Store the product in a cool, dry environment protected from UV and corrosion.
Keep storage times short.
Before working on the product, switch off the compressed air supply and lock it
to prevent it from being switched on again.
2.2 Intended use
The intended use of the product is to grip and hold payloads (workpieces) using
custom-designed gripper fingers attached by the customer.
2.3 Training of qualified personnel
Work on the product may only be carried out by qualified personnel who can
evaluate the work and detect dangers. The qualified personnel have knowledge
and experience in dealing with pneumatic drives and pneumatic axes.
3
Additional information
Contact the regional Festo contact if you have technical problems
è
www.festo.com.
Accessories and spare parts
è
www.festo.com/catalogue.
4
Function
Alternating pressurisation of the supply ports moves a piston in the gripper.
This results in a double-acting function.
A gripper with integrated spring return is used to exert the gripper force. When
exhausting the single-acting gripper: the spring return moves the gripper jaws
to the initial position.
N/O contact: NO normally open
N/C contact: NC normally closed
The piston movement is transmitted mechanically to the gripper jaws. Gripper
fingers are attached to the gripper jaws. Closing or opening the gripper fingers
clamps the payload by the outer contour or the inner contour.
The gripping force is adjusted by external regulation of the operating pressure.
The gripper has integrated fixed flow restrictors. If the maximum gripper finger
weights and the maximum gripper finger lengths are in compliance, external
flow control is not required.
5 Product design
1
2
3
4
5
Fig. 1: Product design
1
Gripper jaw
2
Threaded hole for mounting
3
Locating hole
4
Supply port
5
Slot for proximity switch
6 Assembly
6.1
Preparing the gripper fingers
The gripper fingers are not included in the delivery.
Requirements for the gripper fingers
è
12 Technical data:
Observe the maximum permissible forces and maximum permissible torques at
the gripper jaw.
Observe the maximum length and weight.
Use gripper fingers that are as short and light as possible.
Manufacture gripper fingers that are suitable for the payload and type of grip-
ping action.
DHRC -6 -10 -16 -20 -25 -32
Width at gripper jaws [mm] 2.2 3 4.4 5.6 6.6 8.6
Tab. 1:
Width of gripper jaws
6.2
Mounting gripper finger
2
1
3
Fig. 2:
Mounting gripper finger
1
Gripper finger
2
Screw
3
Gripper jaw
Position the prepared gripper fingers [1] on the gripper jaws [3] and secure
with two screws [2] on each. Fix the gripper jaws in place during mounting and
use the specified tightening torque.
DHRC -6 -10 -16 -20 -25 -32
Screw M4 M5 M6
Drilled hole 2.2 3.2 Æ Æ
Locating hole for centring pin [mm] 2 + 0.02 3 + 0.02Æ Æ
Tightening torque [Nm] 0.4 1.2 2.1 2.8 4.8 8.6
Tab. 2:
Dimensions and tightening torque


Produkt Specifikationer

Mærke: Festo
Kategori: Ikke kategoriseret
Model: DHRC-16-A

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