Related Manuals for SCHUNK VERO-S NSP 140
Summary of Contents for SCHUNK VERO-S NSP 140
- Page 1 Translation of the assembly and operating manual VERO-S Quick-Change Pallet System NSP 140, NSP-S 140 Assembly and operating manual Superior Clamping and Gripping...
- Page 2 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.
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Page 3: Table Of Contents
Table of contents Table of contents 1 About this manual ....................5 1.1 Presentation of Warning Labels ................5 1.2 Applicable documents ....................6 2 Basic safety notes ..................... 7 2.1 Intended use ......................7 2.2 Not intended use ...................... 7 2.3 Notes on particular risks ................... - Page 4 Table of contents 12 Assembly drawing ....................43 12.1 NSP 140 ........................43 12.2 NSP-S 140 ........................ 44 13 Translation of the original declaration of incorporation ........... 45 14 Annex to Declaration of Incorporation..............46 03.00|1400904 NSP 140, NSP-S 140 |en...
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Page 5: About This Manual
About this manual 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. -
Page 6: Applicable Documents
About this manual Applicable documents • General terms of business * • Catalog data sheet of the purchased product * The documents marked with an asterisk (*) can be downloaded on our homepage schunk.com 03.00|1400904 NSP 140, NSP-S 140 |en... -
Page 7: Basic Safety Notes
Report any damage and defects immediately and repair without delay to keep the extent of the damage to a minimum and avoid compromising the safety of the product. Only original SCHUNK spare parts may be used. Intended use This product is intended solely for positioning and clamping workpieces or clamping pallets on machine tools or other suitable technical devices. -
Page 8: Notes On Particular Risks
Basic safety notes Notes on particular risks This product may pose a danger to persons and property if, for example: • it is not used as intended; • it is not installed or maintained properly; • the safety and installation instructions, local applicable safety and accident prevention regulations or the EC Machinery Directive are not observed. - Page 9 Basic safety notes WARNING Risk of injury due to falling device, pallet or workpiece if the clamping rings are loosened erroneously or as a result of negligence. • During operation, erroneous or negligent loosening of the clamping rings must be prevented using suitable countermeasures (disconnecting the power supply after locking, use of check valves or safety switches).
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Page 10: Product Safety
Constructional changes, attachments, or modifications Additional threads, bore holes or attachments which are not supplied as accessories by SCHUNK may affect safety. They may only be applied after obtaining the prior consent of SCHUNK. 03.00|1400904 NSP 140, NSP-S 140 |en... -
Page 11: Personnel Qualification
Only allow specialists to remedy malfunctions. Spare parts Only use original SCHUNK spare parts. Environmental regulations The applicable environmental regulations must be observed for all maintenance and repair work. -
Page 12: Personal Protective Equipment
Basic safety notes Personal protective equipment Use of personal protective equipment Personal protective equipment serves to protect staff against danger which may interfere with their health or safety at work. • When working on and with the product, observe the occupational health and safety regulations and wear the required personal protective equipment. -
Page 13: Warranty
Scope of delivery Warranty The warranty period is 24 months after delivery date from factory or 500 000 cycles*, if it is used as intended, under the following conditions: • Observe the applicable documents, ( 1.2, Page 6) • Observe the ambient conditions and operating conditions, (... -
Page 14: Technical Data
Technical data Technical data Clamping Version module type Without With lifting With lifting Sensory Dynamic Dynamic lifting (piston pressure pressure centering stroke monitoring monitoring measurem (clamping (clamping ent) slide) ring) NSP 140 NSP 140-A NSP 140-AZ NSP-S 140 NSP-S 140-A NSP-S 140-AZ Technical data Characteristic... - Page 15 Technical data Characteristic l/min, ø5 mm (hose-free direct connection) Compressed air Requirement for compressed air quality according to ISO 8573-1: 7:4:4. Pneumatic dynamic pressure monitoring • the clamping slide position CLAMPED (1x) 4 (only NSP) - 5 mm (hose-free direct connection) •...
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Page 16: Assembly
Assembly Assembly Actions before starting assembly Lift the quick-change pallet system carefully out of the packaging. CAUTION Risk of injury due to sharp edges and rough or slippery surfaces • Wear personal protective equipment, particularly protective gloves. Check that the delivery is complete and that there is no transport damage. -
Page 17: General Assembly Notes
Assembly General assembly notes Request our installation drawings if doing the installation yourself. If several linked clamping units are mounted, make sure that the flatness and height deviation of the locating surfaces from module to module (based on a gauge of 200 mm) lie within 0.01 mm. The interface position deviation must not exceed ±0.015 mm. - Page 18 Assembly The hydraulic pressure for bleeding is to be selected significantly lower than the max. clamping pressure. Disassembling and assembling the quick-change pallet system The quick-change pallet system must be disassembled and assembled by specially trained personnel using special tools as well as special instructions.
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Page 19: Fastening And Connection
Assembly Fastening and connection Request our installation drawings if doing the installation of the module yourself. NSP 140 and NSP-S 140 fastening and connections Detail D-D does not apply to variant NSP 140. 03.00|1400904 NSP 140, NSP-S 140 |en... - Page 20 Assembly NSP 140 and NSP-S 140 fastening and connections Hose-free direct connection for OPEN module Hose-free direct connection for CLAMPING turbo function Hose-free direct connection for CLAMPING RING dynamic pressure monitoring and cleaning air Hose-free direct connection for TAPER cleaning air Electrical transfer for PISTON POSITION (only NSP-S 140) Hose-free direct connection for clamping slide monitoring of OPEN module (only NSP 140)
- Page 21 Assembly The assembly clamping module is positioned using the centering diameter of the installation space: Ø 96H6. With the NSP-S 140, a pin (item 25) is additionally used. This secures the rotation of the module in relation to the plate or table. The pin also serves as position orientation for the electrical transfer on the NSP-S 140.
- Page 22 Assembly Mounting the electrical transfer for the NSP-S 140 The electrical transfer (item 55) for the NSP-S 140 must be screwed into the plate or table with two screws (item 43). Under the transfer (item 55), a seal (item 46) must be placed in the groove of the transfer to seal it.
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Page 23: Clamping Rings Sra, Srb, Src
Assembly Clamping rings SRA, SRB, SRC Clamping rings The clamping rings SRA, SRB and SRC of the NSP are fastened in the installation space with 12 screws M10 of strength class 12.9. Two M12 forcing threads are provided on the clamping ring to facilitate removal. - Page 24 Assembly Installation recommendation for the clamping rings 03.00|1400904 NSP 140, NSP-S 140 |en...
- Page 25 Assembly Tightening torques for fastening all screws of the clamping rings and modules (Screw quality 12.9) Screw size Tightening torques (Nm) Use / arrangement of the different types of clamping rings (Workpiece: pallet with 6 clamping areas) Tightening torques for fastening the screw item 22 (...
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Page 26: Operation
Operation Operation WARNING Risk of injury due to losing pallets or workpieces in the case of incorrect actuation caused by incorrect operation • Disconnect the energy supply after locking. • Use check valves or safety switches. • The danger zone must be surrounded by a protective enclosure during operation. -
Page 27: Function
Function Function NOTE In order to achieve the maximum lifting force, the clamping system should be operated with an operating pressure of 25 bar. If the operating pressure falls below this value, the clamping system cannot be decoupled properly. Clamping function Unlocking 1 To unlock the clamping system, hydraulic pressure has to be supplied (operating pressure 25 bar). -
Page 28: Lifting And Centering Function
Function 5 The lifting pins are lowered and bring the pallet to the contact surface. 6 An air flow is generated on the bearing surface via blow-out bores. This way the clamping ring bearing surface is cleaned, so that when the pallet is set down, the flat surface is clean. 7 The clamping slides move outwards, and positively and form-fit lock the clamping ring on the pallet. -
Page 29: Dynamic Pressure Monitoring And Blow-Out Function For Cleaning The Flat Surface
Function Dynamic pressure monitoring and blow-out function for cleaning the flat surface The quick-change pallet module NSP features dynamic pressure monitoring. Two channel holes are located on each of the four raised clamping ring locating surfaces of the clamping system in order to monitor the dynamic pressure. -
Page 30: Dynamic Pressure Monitoring At The Clamping Slides
Function Dynamic pressure monitoring at the clamping slides The quick-change pallet module NSP 140 features dynamic pressure monitoring on the clamping slides. It is therefore possible, for example, to monitor the dynamic pressure on the clamping slides of the quick-change pallet module using an electronic pressure switch. - Page 31 Function The signals are transmitted via spring contact pins in the module and via rigid contacts in the counterpart (machine table). ( 6.2, Page 19) The sensor signal is influenced by several cross influences. Therefore it is necessary to include a tolerance range to the voltage values per module.
- Page 32 Function Calibration of the NSP-S 140 by the customer Connect the measuring instrument to the electrical interface and read the voltage value from the various clamping positions. Clamping positions: • Open module --> Apply opening pressure 12 -25 bar and read the voltage value on the measuring device.
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Page 33: Pneumatic And Hydraulic Circuit Diagram
Function Pneumatic and hydraulic circuit diagram Circuit diagram, pneumatic and hydraulic Item Description For control function, 2 bar, clamping slide - opened - For control function, 2 bar, clamping slide - clamping - Cleaning air, min. 2 bar, - taper - Dynamic pressure monitoring, 2 bar, - clamping ring - Cleaning air, min. - Page 34 Function Item Description Switching position (4) dynamic pressure monitoring or (5) cleaning air - clamping ring support - Return flow tank open, hydraulic Return flow tank close, hydraulic When actuating the quick-change pallet systems NSP 140, the following must be observed: Turbo function: •...
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Page 35: Maintenance And Care
Maintenance and care Maintenance and care The quick-change pallet system is designed for low-maintenance operation, so that opening and disassembling the clamping modules is only necessary in exceptional cases. The service life of the clamping system depends on the number of clamping cycles and the operating conditions. - Page 36 Maintenance and care After every disassembly operation, each quick-change pallet system must be ventilated. Only original SCHUNK spare parts may be used. CAUTION Risk of injury to persons and risk of damage to the clamping module when opening the cover.
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Page 37: Trouble Shooting
Check the hydraulic connections Pressure below minimum Check the operating pressure (at least 12 bar) A component is broken (e.g. due to Replace the module or send it to SCHUNK for overloading) repair Excess tensile load on clamping ring Reduce the tensile force/contact weight. -
Page 38: Parts Lists
Parts lists Parts lists 11.1 Parts lists NSP 140, NSP 140-A, NSP 140-AZ (ID 1357113, 1388296, 1388297) Item Designation Quantity Body Clamping slide Cylinder piston Cover Return pin Lifting pin Lifting pin with centering Cover plate with lifting */** function Cover plate without lifting function Shoulder screw... - Page 39 Parts lists Item Designation Quantity Sealing ring **** Sealing ring **** Sealing ring **** Sealing ring **** Set-screw Sealing ring Sealing ring ***/**** Spring with lifting with lifting and centering Accessory kit Wear parts **** NSP-S 140, NSP-S 140-A, NSP-S 140-AZ (ID 1357114, 1388298, 1388299) Item Designation...
- Page 40 Parts lists Item Designation Quantity Set-screw Expander Expander Overpressure valve Sealing ring ***/**** Sealing ring **** Sealing ring **** Sealing ring */**/**** Sealing ring **** Sealing ring **** Sealing ring **** Screw **** Sealing ring **** Sealing ring **** Sealing ring **** Set-screw Screw...
- Page 41 Parts lists SRA, SRB, SRC (ID 1357126, 1357127, 1357128) Item Designation Quantity Clamping ring Screw Accessory kit (ID NSP 140, 1422587; NSP-S 140, 1422588) Item Designation Quantity Screw Seal * 4x Cover plug Seal Seal Seal Transfer table NSP-S Wear parts Wear parts pack Item Designation...
- Page 42 Parts lists Wear parts pack Sealing ring Sealing ring Sealing ring Sealing ring 03.00|1400904 NSP 140, NSP-S 140 |en...
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Page 43: Assembly Drawing
Assembly drawing Assembly drawing 12.1 NSP 140 03.00|1400904 NSP 140, NSP-S 140 |en... -
Page 44: Nsp-S 140
Assembly drawing 12.2 NSP-S 140 03.00|1400904 NSP 140, NSP-S 140 |en... -
Page 45: Translation Of The Original Declaration Of Incorporation
Directive 2006/42/EG, Annex II, Part 1.B of the European Parliament and of the Council on machinery. Manufacturer/ H.-D. SCHUNK GmbH & Co. Spanntechnik KG Distributor Lothringer Str. 23 D-88512 Mengen We hereby declare that on the date of the declaration the following partly completed machine complied with all basic safety and health regulations found in the directive 2006/42/EC of the European Parliament and of the Council on machinery. -
Page 46: Annex To Declaration Of Incorporation
Annex to Declaration of Incorporation Annex to Declaration of Incorporation according 2006/42/EG, Annex II, No. 1 B 1.Description of the essential health and safety requirements pursuant to 2006/42/EC, Annex I that are applicable and that have been fulfilled with: Product designation: NSP 140, NSP 140-A, NSP 140-AZ, NSP-S 140, NSP-S 140-A, NSP-S 140-AZ Type designation... - Page 47 Annex to Declaration of Incorporation Protection against mechanical hazards 1.3.1 Risk of loss of stability 1.3.2 Risk of break-up during operation 1.3.3 Risks due to falling or ejected objects 1.3.4 Risks due to surfaces, edges or angles 1.3.5 Risks related to combined machinery 1.3.6 Risks related to variations in operating conditions 1.3.7...
- Page 48 Annex to Declaration of Incorporation Risks due to other hazards 1.5.13 Emissions of hazardous materials and substances 1.5.14 Risk of being trapped in a machine 1.5.15 Risk of slipping, tripping or falling 1.5.16 Lightning Maintenance 1.6.1 Machinery maintenance 1.6.2 Access to operating positions and servicing points 1.6.3 Isolation of energy sources 1.6.4...
- Page 49 Annex to Declaration of Incorporation The classification from Annex 1 is to be supplemented from here forward. Supplementary essential health and safety requirements to offset hazards due to lifting operations Supplementary essential health and safety requirements for machinery intended for underground work Supplementary essential health and safety requirements for machinery presenting particular hazards due to the lifting of persons 03.00|1400904 NSP 140, NSP-S 140 |en...