SCHUNK ROTA FSW 220-A8 Page 20 Assembly And Operating Manual Download | Manualshive

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Mounting

20

04.00|ROTA FSW |en

Assembly of the chuck quick-change or intermediate flange

Assembly of the ROTA FSW Chuck quick-change

Assembly of the ROTA FSW Chuck quick-changes with a reducing

or extension flange

(Figure "Assembly of the chuck quick-change or intermediate

flange" see chapter "Checking the spindle nose of the holder of the

chuck quick-change"

If the ROTA FSW chuck quick-change is screwed on with an inter-

mediate flange, the following points must be observed:
• To mount the ROTA FSW chuck quick-change with a reducing or

extension flange on the machine spindle with a short taper, a

corresponding intermediate flange is fastened to the spindle

nose.

• Before assembly of the intermediate flange, remove any dirt or

chips from the machine spindle and from the centering mount

and contact surface of the flange.

5.3

5.3.1

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Summary of Contents for ROTA FSW 220-A8

Page 1: ...Translation of Original Operating Manual Chuck quick change ROTA FSW Assembly and Operating Manual Superior Clamping and Gripping ...

Page 2: ... the purpose of technical improvement Document number 0889133 Version 04 00 05 06 2018 en H D SCHUNK GmbH Co 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 ...

Page 3: ...al 10 2 12 Fundamental dangers 11 2 12 1 Protection during handling and assembly 11 2 12 2 Protection during commissioning and operation 11 2 12 3 Protection against dangerous movements 12 2 12 4 Notes on particular risks 13 3 Technical data 17 3 1 Precision classes 17 3 2 Permissible imbalance 17 4 Torques per screw 18 5 Mounting 19 5 1 Installing and connecting 19 5 2 Checking the spindle nose f...

Page 4: ... the ROTA FSW Chuck quick change 27 6 3 Functional testing 29 7 Commissioning 30 8 Maintenance 32 8 1 Lubrication 32 8 2 Maintenance instructions 33 8 3 Period of maintenance 34 8 4 Storing the ROTA FSW Chuck quick change 35 8 5 Disassembling and assembling the ROTA FSW Chuck quick change 35 9 Spare parts 37 10 Assembly drawing 38 11 Translation of original EC declaration of incorporation 39 12 Ap...

Page 5: ...ations 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 1 1 2 Page 6 are applicable 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 deat...

Page 6: ...ery 250 000 clamping cycles of the flexible adapter and the draw tube adapter when used as intended under the following conditions Observe the applicable documents 1 1 2 Page 6 Observe the ambient conditions and operating conditions 2 5 Page 8 Observe the specified maintenance and lubrication intervals 8 Page 32 Parts touching the workpiece and wear parts are not included in the warranty A cycle c...

Page 7: ...ended use The product is not being used as intended if for example the clamping device is not positioned and clamped properly in the chuck quick change the intended use of the clamping device is ignored See the Assembly and Operating Manual of the respective clamping device it is used under working environment conditions that are not permissible The technical data for use of the product specified ...

Page 8: ...fined application parameters 3 Page 17 Make sure that the product is a sufficient size for the applica tion Only use high quality cooling emulsions with anti corrosive ad ditives during processing See also Maintenance 8 Page 32 Personnel qualification Inadequate qualifications of the personnel If the personnel working with the product is not sufficiently qualified the result may be serious injurie...

Page 9: ...anger which may interfere with their health or safety at work When working on and with the product observe the occupa tional health and safety regulations and wear the required personal protective equipment Observe the valid safety and accident prevention regulations Wear protective gloves to guard against sharp edges and corners or rough surfaces Wear heat resistant protective gloves when handlin...

Page 10: ... it by appropriate means Secure the product against falling during transportation and handling Stand clear of suspended loads Malfunctions Behavior in case of malfunctions Immediately remove the product from operation and report the malfunction to the responsible departments persons Order appropriately trained personnel to rectify the malfunction Do not recommission the product until the malfuncti...

Page 11: ...e serious injuries and considerable material damage Have all work carried out by appropriately qualified personnel For all work secure the product against accidental operation Observe the relevant accident prevention rules Use suitable assembly and transport equipment and take precautions to prevent jamming and crushing Incorrect lifting of loads Falling loads may cause serious injuries and even d...

Page 12: ...d the current operating condition of the drive Perform maintenance work modifications and attachments outside the danger zone defined by the movement range To avoid accidents and or material damage human access to the movement range of the machine must be restricted Lim it prevent accidental access for people in this area due through technical safety measures The protective cover and protective fe...

Page 13: ...d on ma chines and equipment that fulfill the minimum requirements of the EC Machinery Directive specifically they must have effective technical measures to protect against possible me chanical hazards DANGER Possible risk of fatal injury to operating personnel due to ROTA FSW chuck quick change failure if the maintenance and servicing instructions for the ROTA FSW chuck quick change and the tool ...

Page 14: ...A FSW chuck quick change or clamping device WARNING Risk of injury due to dropping the ROTA FSW chuck quick change during transport installation or removal Take special care in the danger zone when transporting in stalling or removing the ROTA FSW chuck quick change or clamping device Note the relevant load securing regulations for working safely with cranes ground conveyors lifting gear and load ...

Page 15: ...quick change especially when working with machine tools and other technical equipment CAUTION Risk of burns due to workpieces with high temperatures Wear protective gloves when removing the workpieces and the clamping device Automatic loading of workpieces and clamping devices is to be preferred CAUTION Danger of damage due to incorrectly set clamping positions of the clamping slides when changing...

Page 16: ...due to imbalanced workpieces and noise during the machining process on the clamped and rotating workpiece Ensure that the ROTA FSW chuck quick change and the clamped clamping device run true both radially and axially Check options for remedying imbalances on special top jaws on the clamping device and workpieces Reduce the speed Wear hearing protection ...

Page 17: ...ata of the ROTA FSW chuck quick change and the mounted clamping device or toolholder Precision classes Tolerances for axial and radial run out accuracy correspond to the Technical Supply Terms per DIN ISO 3089 Permissible imbalance The ROTA FSW bayonet in ungreased state without a substituted in lathe chuck corresponds to the balancing quality class 6 3 according to DIN ISO 21940 11 Residual imbal...

Page 18: ...torques for mounting screws used to clamp the ROTA FSW Chuck quick change on lathes or other suitable technical equipment screw quality 10 9 Screw size M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 Admissible torque MA Nm 13 28 50 88 120 160 200 290 400 500 1050 1500 4 ...

Page 19: ... change 5 Page 19 3 Performing a functional check 6 3 Page 29 Checking the spindle nose for mounting the chuck quick change For high run out accuracy of the ROTA FSW chuck quick change or the substituted in clamping device the machine side must be aligned before assembly of the ROTA FSW chuck quick change or the intermediate flange To do this check the contact surfaces on the spindle for axial and...

Page 20: ...f the holder of the chuck quick change 5 2 Page 19 If the ROTA FSW chuck quick change is screwed on with an inter mediate flange the following points must be observed To mount the ROTA FSW chuck quick change with a reducing or extension flange on the machine spindle with a short taper a corresponding intermediate flange is fastened to the spindle nose Before assembly of the intermediate flange rem...

Page 21: ...ided see Fig 2 As sembly of the chuck quick change or intermediate flange C The eye bolt is included in the scope of delivery Before commissioning the chuck quick change ROTA FSW the eye bolt on the circumference must be removed Push the ROTA FSW chuck quick change onto the intermediate flange Ensure that the through bores for fastening the chuck quick change line up with the threaded holes of the...

Page 22: ... the scope of delivery Push the ROTA FSW chuck quick change onto the machine spindle Ensure that the through bores for fastening the chuck quick change line up with the threaded holes of the spindle nose see Fig Assembly of the chuck quick change or interme diate flange D Insert and slightly tighten the supplied mounting screws Afterwards check the ROTA FSW chuck quick change for run out accuracy ...

Page 23: ...rom the packaging and check it for damage completeness Ensure that there is either a guide ring for the draw tube drawbar in the machine spindle and that it is in perfect condition so that a maximum axial run out error of the draw tube drawbar contact surface of 0 2 mm is observed or the axial run out of max 0 2 mm is already complied with see Fig Assembly of the chuck quick change or intermediate...

Page 24: ...ring and draw tube adapter to the clamping device The clamping devices to be changed are generally already fitted with a retainer ring Pos 7 and a draw tube adapter Pos 10 and do not require any further assembly steps If necessary a clamping device can also be mounted on site to the corresponding retainer ring and the corresponding draw tube adapter The following steps must also be performed after...

Page 25: ...lockwise and then turn further with maximum 50 Nm as far as the back stop Do not use an impact screwdriver The golden indicator pin on the clamping device side Pos 6 is then level with the housing Pos 1 Move the draw tube drawbar to its rearmost position by actuating the clamping cylinder This warps the flexible adapter radially inwards via the already retracted clamping slides Clean contact surfa...

Page 26: ... ROTA FSW chuck quick change Actuate the clamping cylinder to move the draw tube drawbar to the foremost position the flexible adapter then locks into the draw tube adapter of the clamping device This is indicated by an audible snap NOTICE Damage to the clamping device and ROTA FSW chuck quick change The clamping device may only be disassembled when at a stand still ...

Page 27: ...ition The clamping and release function of the ROTA FSW Chuck quick change is purely manual no additional medium is required for actuation Handling the ROTA FSW Chuck quick change Unlocking and removing the changed clamping device Move the clamping cylinder into the front position without a workpiece Loosen the side actuating screw Pos 5 with the supplied hex agonal socket counter clockwise and th...

Page 28: ...o be fitted Pos 23 in the rotary po sition relative to the ROTA FSW chuck quick change taking the position of the positioning block into account Here a marking in the form of a notch on the housing and on the bracket helps Push the clamping device onto the ROTA FSW chuck quick change The flat surface of the clamping device may not be more than 0 5 mm from the flat contact surface of the chuck quic...

Page 29: ...ndicator pins are fitted to the circumference of the ROTA FSW chuck quick change to monitor the margin of safety They may only be monitored with safety limit sensors compli ant with DIN EN 60204 1 Change position clamping slide inside machine is not enabled Lock position chuck is locked not clamped yet machine is not enabled Clamping position chuck clamped machine enabled When determining the clam...

Page 30: ... to operating personnel if the ROTA FSW chuck quick change s or clamping device s top speed is exceeded and a workpiece is released or the clamping device and parts fly off If the machine tool or technical equipment can reach a higher speed than the ROTA FSW chuck quick change or clamping device top speed a reliable speed limiter must be installed and proof must be provided that the speed limiter ...

Page 31: ... NOTICE Property damage due to damaged products Damaged incomplete or unbalanced clamping devices or adapters could seriously damage or even destroy the machine and the workpiece Only mount undamaged complete and fine balanced products ...

Page 32: ...ps can become trapped in the threads and grooves That can damage or even destroy the adapter Lubrication To maintain the safe function and high quality of the chuck quick change ROTA FSW it has to be regularly lubricated A Lubrication nipples on the circumference Turn the chuck quick change into the open position Lubricate the chuck at the lubrication nipples A using a high pressure grease gun wit...

Page 33: ...e SCHUNK lathe chuck catalog or contact SCHUNK The flexible adapter and draw tube adapter must be replaced every 250 000 clamping cycles or 5 000 clamping device changes at the latest whichever occurs first For this purpose the O D or I D clamping on the fitted clamping device and changes thereof must be documented monitored reliably and proof must be available Corresponding counters on the ma chi...

Page 34: ...crews with the specified torque see Screw torques chapter 4 Page 18 Period of maintenance Operating hours Activity Each time after the clamping device is changed Visually inspect all parts taking particular care to check the mount ing taper and flat surfaces for damage Clean and lubricate the flexible adapter and draw tube adapter and contact surfaces Make sure that the O ring is fitted in the dra...

Page 35: ...r Disassemble and assemble the ROTA FSW chuck quick change 8 5 Page 35 Pack ROTA FSW chuck quick change in air tight film The chuck quick change ROTA FSW must be stored in a secure position If that is not guaranteed use a suitable container for the ROTA FSW or equip the shelf with a surrounding safety border Disassembling and assembling the ROTA FSW Chuck quick change The item numbers specified fo...

Page 36: ...ponents and check them for damage and wear Only original SCHUNK spare parts may be used Reverse the procedure to assemble the ROTA FSW chuck quick change Tightening torque for the shoulder screws Pos 13 ROTA FSW 220 A8 290 A11 400 A15 Tightening torque for the shoulder screws Nm 50 115 190 Before assembly lubricate all moving parts with LINO MAX 200 special grease The screws must be tightened in a...

Page 37: ...mping device are not covered by the warranty Item Designation Quantity 1 Housing 1 2 Drive ring 1 3 Clamping slide 6 4 Lever 1 5 Screw 1 6 Indicator pin 2 7 Retainer ring specific 1 8 Set screw 2 9 Flexible adapter specific 1 10 Draw tube adapter with O ring specific 1 11 O ring 1 13 Shoulder screw 5 20 Screw 5 19 Feather Key 1 21 Lubrication nipple 1 22 Cylindrical pin 1 23 Positioning block 1 24...

Page 38: ...Assembly drawing 38 04 00 ROTA FSW en Assembly drawing 10 ...

Page 39: ...standards especially DIN EN ISO 12100 2010 Safety of machinery General principles for design Risk assessment and risk reduction DIN EN ISO 1550 1997 A1 2008 Machine tools safety Safety requirements for the de sign and constructions of work holding chucks Other related technical standards and specifications DIN ISO 702 1 2010 04 Machine tools Connecting dimensions of spindle noses and work holding ...

Page 40: ... X 1 1 7 Operating positions X 1 1 8 Seating X 1 2 Control Systems 1 2 1 Safety and reliability of control systems X 1 2 2 Control devices X 1 2 3 Starting X 1 2 4 Stopping X 1 2 4 1 Normal stop X 1 2 4 2 Operational stop X 1 2 4 3 Emergency stop X 1 2 4 4 Assembly of machinery X 1 2 5 Selection of control or operating modes X 1 2 6 Failure of the power supply X 1 3 Protection against mechanical h...

Page 41: ...he machinery X 1 7 1 1 Information and information devices X 1 7 1 2 Warning devices X 1 7 2 Warning of residual risks X 1 7 3 Marking of machinery X 1 7 4 Instructions X 1 7 4 1 General principles for the drafting of instructions X 1 7 4 2 Contents of the instructions X 1 7 4 3 Sales literature X The classification from Annex 1 is to be supplemented from here forward 2 Supplementary essential hea...

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