SCHUNK ORG 85 User instructions

Translation of the original manual
Assembly and Operating Manual
ORG
O-ring gripper

Imprint
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03.00 | ORG | Assembly and Operating Manual | en | 389246
Imprint
Copyright:
This manual is protected by copyright. The author is SCHUNK GmbH & Co. KG. All rights
reserved. Any reproduction, processing, distribution (making available to third parties),
translation or other usage - even excerpts - of the manual is especially prohibited and
requires our written approval.
Technical changes:
We reserve the right to make alterations for the purpose of technical improvement.
Document number: 389246
Version: 03.00|04/09/2019|en
© SCHUNK GmbH & Co. KG
All rights reserved.
Dear Customer,
thank you for trusting our products and our family-owned company, the leading
technology supplier of robots and production machines.
Our team is always available to answer any questions on this product and other solutions.
Ask us questions and challenge us. We will find a solution!
Best regards,
Your SCHUNK team
SCHUNK GmbH & Co. KG
Spann- und Greiftechnik
Bahnhofstr. 106 – 134
D-74348 Lauffen/Neckar
Tel. [phone]
Fax [phone]
[email protected]
schunk.com

Table of Contents
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Table of Contents
1 General.................................................................................................................... 6
1.1 About this manual ................................................................................................ 6
1.1.1 Presentation of Warning Labels ...............................................................6
1.1.2 Applicable documents ..............................................................................7
1.1.3 Sizes ..........................................................................................................7
1.2 Warranty .............................................................................................................. 7
1.3 Scope of delivery .................................................................................................. 7
1.4 Accessories ........................................................................................................... 7
1.4.1 Seal kit ......................................................................................................7
1.4.2 Seals to be mounted.................................................................................8
2 Basic safety notes ................................................................................................... 9
2.1 Intended use......................................................................................................... 9
2.2 Not intended use.................................................................................................. 9
2.3 Constructional changes ........................................................................................ 9
2.4 Spare parts ......................................................................................................... 10
2.5 Gripper fingers ................................................................................................... 10
2.6 Environmental and operating conditions ........................................................... 10
2.7 Personnel qualification....................................................................................... 11
2.8 Personal protective equipment.......................................................................... 11
2.9 Notes on safe operation ..................................................................................... 12
2.10 Transport ............................................................................................................ 12
2.11 Malfunctions....................................................................................................... 12
2.12 Disposal .............................................................................................................. 13
2.13 Fundamental dangers......................................................................................... 13
2.13.1 Protection during handling and assembly ..............................................14
2.13.2 Protection during commissioning and operation ...................................14
2.13.3 Protection against dangerous movements.............................................15
2.14 Notes on particular risks..................................................................................... 16
3 Technical data.........................................................................................................18
4 Assembly and installation .......................................................................................19
4.1 Installing and connecting.................................................................................... 19
4.2 Connections........................................................................................................ 20
4.2.1 Mechanical connection...........................................................................20
4.2.2 Pneumatic connection............................................................................21
4.3 Transfer point seal.............................................................................................. 22
4.4 Installing gripper fingers..................................................................................... 23
4.4.1 External assemblyinner seal diameter between d1=10mm and
d1=60mm...............................................................................................24

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4.4.2 External assemblyinner seal diameter between d1>d1max. and
d1=150mm.............................................................................................26
4.4.3 Internal assemblyinner seal diameter between d1=10mm and
d1=approx. 120mm ...............................................................................29
4.5 Setting the end positions.................................................................................... 32
4.6 Mounting the sensor .......................................................................................... 35
4.6.1 Overview of sensors ...............................................................................35
4.6.2 Assembly drawing mounting kit .............................................................36
4.6.3 Mounting inductive proximity switch IN 30 ...........................................38
4.6.4 Mounting the sensor cables ...................................................................46
5 Function and handling ............................................................................................47
5.1 Pneumatic circuit diagram.................................................................................. 47
5.2 Function diagram external assembly.................................................................. 49
5.3 Details of external assembly procedure, Range of inside seal diameter
between d1=10 mm and d1=60 mm.............................................................51
5.3.1 External assembly AM_1.1 .....................................................................51
5.3.2 External assembly AM_1.2 .....................................................................52
5.3.3 External assembly AM_1.3 .....................................................................53
5.3.4 External assembly AM_1.4 .....................................................................54
5.3.5 External assembly AM_1.5 .....................................................................55
5.3.6 External assembly AM_1.6 .....................................................................55
5.4 Details of external assembly procedure, Range of inside seal diameter be-
tween d1>60 mm and approx. d1=150 mm ..................................................56
5.4.1 External assembly AM_2.1 .....................................................................56
5.4.2 External assembly AM_2.2 .....................................................................57
5.4.3 External assembly AM_2.3 .....................................................................58
5.4.4 External assembly AM_2.4 .....................................................................59
5.4.5 External assembly AM_2.5 .....................................................................60
5.4.6 External assembly AM_2.6 .....................................................................61
5.5 Function diagram internal assembly .................................................................. 62
5.6 Details of internal assemblyprocedure............................................................... 65
5.6.1 Internal assembly IM_1.1 .......................................................................65
5.6.2 Internal assembly IM_1.2 .......................................................................66
5.6.3 Internal assembly IM_1.3 .......................................................................67
5.6.4 Internal assembly IM_1.4 .......................................................................68
5.6.5 Internal assembly IM_1.5 .......................................................................71
5.6.6 Internal assembly IM_1.6 .......................................................................72
5.6.7 Internal assembly IM_1.7 .......................................................................74
5.6.8 Internal assembly IM_1.8 .......................................................................75
5.6.9 Internal assembly IM_1.9 .......................................................................76
5.6.10 Internal assembly IM_1.10 .....................................................................77

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6 Troubleshooting .....................................................................................................78
6.1 Checking the opening and closing times ............................................................ 78
7 Maintenance ..........................................................................................................79
7.1 Notes .................................................................................................................. 79
7.2 Utensils required for maintenance..................................................................... 79
7.3 Maintenance and servicing intervals.................................................................. 79
7.4 Lubricants/Lubrication points (basic lubrication) .............................................. 80
7.5 Screw tightening torque ..................................................................................... 80
7.6 Gripper design .................................................................................................... 81
7.7 Disassembling the gripper .................................................................................. 82
7.7.1 Disassembling assembly group 1 (Triple jaw unit A) ..............................83
7.7.2 Disassembling assembly group 2 (Triple jaw unit B) ..............................84
7.7.3 Disassembly of assembly group 3 (Drive unit triple jaw B).....................87
7.8 Servicing the module ......................................................................................... 87
7.9 Assembly drawing............................................................................................... 88
8 Translation of original declaration of incorporation ................................................89
8.1 Annex to Declaration of Incorporation............................................................... 90

General
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1 General
1.1 About this manual
This manual contains important information for a safe and appropriate
use of the product.
This manual is an integral part of the product and must be kept
accessible for the personnel at all times.
Before starting work, the personnel must have read and
understood this operating manual. Prerequisite for safe working is
the observance of all safety instructions in this manual.
Illustrations in this manual are provided for basic understanding
and may differ from the actual product design.
In addition to these instructions, the documents listed under
Applicable documents [}7] are applicable.
1.1.1 Presentation of Warning Labels
To make risks clear, the following signal words and symbols are
used for safety notes.
DANGER
Danger for persons!
Non-observance will inevitably cause irreversible injury or death.
WARNING
Dangers for persons!
Non-observance can lead to irreversible injury and even death.
CAUTION
Dangers for persons!
Non-observance can cause minor injuries.
CAUTION
Material damage!
Information about avoiding material damage.

General
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1.1.2 Applicable documents
• General terms of business *
• Catalog data sheet of the purchased product *
• Assembly and operating manuals of the accessories *
The documents marked with an asterisk (*) can be downloaded on
our homepage schunk.com
1.1.3 Sizes
This operating manual applies to the following sizes:
• ORG 85
1.2 Warranty
If the product is used as intended, the warranty is valid for 24
months from the ex-works delivery date under the following
conditions:
• Observe the specified maintenance and lubrication intervals
• Observe the ambient conditions and operating conditions
Parts touching the workpiece and wear parts are not included in
the warranty.
1.3 Scope of delivery
The scope of delivery includes
• O-ring gripper ORG in the version ordered
• Assembly and Operating Manual
• Accessory pack
1.4 Accessories
A wide range of accessories are available for this product
For information regarding which accessory articles can be used
with the corresponding product variants, see catalog data sheet.
1.4.1 Seal kit
Content of the sealing kit:
• O-rings
• Quad ring
ID.-No. of the seal kit
Seal kit for ID number
ORG 85 5516224
Contents of the sealing kit, Assembly drawing mounting kit [}36].

General
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1.4.2 Seals to be mounted
External assembly Inner seal diameter between d1=10 mm and d1=60 mm
The necessary top jaws (gripper finger and segment jaws with
clamping jaws) must be selected depending on the seals being fitted.
d2NBR 70 Shore A VITON FPM 70 Quant-
ity
ID number
d1min. d1max. d1min. d1max.
[mm] [mm] [mm] [mm] [mm] [Pcs.]
0.5<d2<1.0 10 45 10 45 6 0304113
1.0<d2<2.0 10 55 10 45 6 0304114
2.0<d2<3.0 10 60 14 60 6 0304115
3.0<d2<4.0 15 60 24 60 6 0304116
The values given in this table are guide values and refer to seals
which are mounted at a distance P from the housing! Further seals
on request!
Range of inside seal diameter d1>d1max. to d1= approx. 150 mm
Mountable seals as well as segment jaws with clamping jaws upon
request!
Internal assembly: Range of inside seal diameter: d1=10 mm to d1= approx. 120 mm
Mountable seals as well as segments jaws with clamping jaws and
gripper fingers Internal assembly on request!
Further information can be found in the catalog data sheet in the
appendix.

Basic safety notes
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2 Basic safety notes
2.1 Intended use
The gripper was designed for gripping and temporary secure
holding and releasing of workpieces preferably sealing rings
(o-ring/ quadring).
• The product may only be used within the scope of its technical
data, Technical data [}18].
• When implementing and operating components in safety-
related parts of the control systems, the basic safety principles
in accordance with DIN EN ISO 13849-2 apply. The proven safety
principles in accordance with DIN EN ISO 13849-2 also apply to
categories 1, 2, 3 and 4.
• The product is intended for installation in a machine/system.
The applicable guidelines must be observed and complied with.
• The product is intended for industrial and industry-oriented use.
The product is designed exclusively for gripping and temporarily
holding workpieces or objects.
• Appropriate use of the product includes compliance with all
instructions in this manual.
2.2 Not intended use
It is not intended use if the product is used, for example, as a
pressing tool, stamping tool, lifting gear, guide for tools, cutting
tool, clamping device or a drilling tool.
• Any utilization that exceeds or differs from the appropriate use
is regarded as misuse.
2.3 Constructional changes
Implementation of structural changes
By conversions, changes, and reworking, e.g. additional threads,
holes, or safety devices can impair the functioning or safety of the
product or damage it.
• Structural changes should only be made with the written
approval of SCHUNK.

Basic safety notes
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03.00 | ORG | Assembly and Operating Manual | en | 389246
2.4 Spare parts
Use of unauthorized spare parts
Using unauthorized spare parts can endanger personnel and
damage the product or cause it to malfunction.
• Use only original spare parts or spares authorized by SCHUNK.
2.5 Gripper fingers
Requirements for the gripper fingers
Stored energy within the product creates the risk of serious
injuries and significant property damage.
• Arrange the gripper fingers in a way that the product reaches
either the position "open" or "closed" in a de-energized state.
• Only exchange the gripper fingers when no residual energy
remains in the product.
• Make sure that the product and the top jaws are a sufficient
size for the application.
2.6 Environmental and operating conditions
Required ambient conditions and operating conditions
Incorrect ambient and operating conditions can make the product
unsafe, leading to the risk of serious injuries, considerable material
damage and/or a significant reduction to the product's life span.
See also Environmental and operating conditions [}10].
• Make sure that the product and the top jaws are a sufficient
size for the application.
• Ensure that maintenance and lubrication intervals are observed,
Maintenance [}79].