HWR InoFlex VD016 Operating Manual

Compensating 4-jaw manual chuck
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Operating Manual
®
InoFlex
VD016 - VD120
Compensating 4-jaw Manual Chuck
Translation of the Original Operating Manual (German)
Keep for future reference!
Version: 19.12.2017
Edition: G

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Summary of Contents for HWR InoFlex VD016

  • Page 1 Operating Manual ® InoFlex VD016 - VD120 Compensating 4-jaw Manual Chuck Translation of the Original Operating Manual (German) Keep for future reference! Version: 19.12.2017 Edition: G...
  • Page 2 © Copyright The copyright of this document is retained by HWR Spanntechnik GmbH. This documentation is designated only for the operating company and its personnel. It contains instructions and information that may not be fully or partially reproduced, distributed nor be transmitted by technical data methods nor be utilized for the purpose of unauthorized competition.
  • Page 3 If questions remain unanswered after familiarization and reading the operating instructions, please contact the manufacturer. ® We wish you and your colleagues much success in using the InoFlex chuck. © Copyright Page I ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 4: Table Of Contents

    Chuck transport with eyebolt ....................3-15 3.2.5 Inspections after transport / receiving the chuck ..............3-16 ..........................3-16 NSTALLATION 3.3.1 Space requirement ........................3-16 3.3.2 Measures prior to installation ....................3-17 Page II © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 5 F FAULTS OCCUR ..............6-41 OSSIBLE CAUSES OF ERRORS AND TROUBLESHOOTING ..........6-42 OSSIBLE CAUSES OF ERRORS AND TROUBLESHOOTING CONTINUED TECHNICAL DATA ..........................7-43 ........................7-43 ENERAL INFORMATION © Copyright Page III ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 6 Spare Parts List VD050 ......................8-54 8.5.3 Spare parts list VD063 ......................8-56 8.5.4 Spare parts list VD080 ......................8-58 8.5.5 Spare parts list VD100-VD120 ....................8-60 Page IV © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 7: Safety

    The manufacturer's contact details are printed on the back of the title page. Please contact the chuck manufacturer immediately in case any questions or problems arise. Please have the identification number (ID No.) ready if NOTICE you have any questions for HWR Spanntechnik GmbH. © Copyright Page 1-1 ® InoFlex...
  • Page 8: Warranty And Liability

    The manufacturer only provides a full guarantee for the NOTICE spare parts ordered from him. Page 1-2 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 9: Notice On The Use Of Documentation

    The training of personnel by the manufacturer is only NOTICE considered to be a provision of limited information. It does not exempt the user from reading the manual. © Copyright Page 1-3 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 10: Explanation Of The Pictograms

    NOTICE injury indicate specific safety-related instructions or SAFETY procedures (title may be altered) INSTRUCTIONS Page 1-4 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 11: Intended Use

    Risk to the machine tool, the chuck and other property of the operating company  Risk of losing efficient operation of the machine tool, in which the chuck is installed. © Copyright Page 1-5 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 12: Instructions For Safe Operation

    Make sure to observe the permissible room temperature for operation of ® the InoFlex chuck machine tool (if specified, see manual of the machine tool). Page 1-6 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 13: Obligations

     The functional limits and safety regulations listed in the technical operat- ing manuals. The operating company is ultimately responsible for DANGER safety. This responsibility cannot be delegated. © Copyright Page 1-7 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 14: Requirements For Operating / Maintenance Personnel

    InoFlex chuck. These are matters which concern your own safety and DANGER the safety of colleagues and bystanders in the vicinity of the machine! Page 1-8 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 15: Accident Prevention Regulations

    (e.g. with a padlock on the main switch of the machine tool). ® Make sure that children are unable to access the InoFlex chuck and the machine tool. © Copyright Page 1-9 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 16: Maintenance And Repair

    The chuck is to be used solely in accordance with VDI [Association of Ger- man Engineers] 3106, the user manual of the machine tool and this manu- The chuck is lubricated at the factory before it is NOTICE shipped. Page 2-10 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 17: Technical Description

    7. Lower housing 3. Base jaw 2/4 8. Spindle 4. Pivot bolt 9. Parallel slider 2 5. Clamping bone 10 Stroke control (not applicable from VD063) © Copyright Page 2-11 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 18: Description Of Functions

    Compensation is made possible by connecting the diametrical slides with levers or via a sliding gate-type gear. ® Fig. 2-2: How the InoFlex chuck works Page 2-12 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 19: Transport Und Installation

     Crane  Forklift truck or pallet truck 3.2.2 NSTRUCTIONS ON THE PACKAGING Adhere to the notes and instructions (if any) affixed to the packaging. © Copyright Page 3-13 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 20: Safety Precautions For Transport

    At no time are people allowed to stay under a floating DANGER load. Risk of accident! Page 3-14 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 21: Chuck Transport With Eyebolt

    Observe the safety precautions described in section 3.2.3 dur- ing transport. Do not remove the hoist and the eyebolt until the chuck WARNING is installed properly in the machine tool. © Copyright Page 3-15 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 22: Inspections After Transport / Receiving The Chuck

    (transport damage). Inform the shipping company and the manufacturer of the chuck (HWR Spanntechnik GmbH) if any damage has been found. The address and tel- ephone number you will find on the inside of the front cover.
  • Page 23: Measures Prior To Installation

    Depending on the size of the chuck the following tolerances must be main- tained: 016-021 025-031 040-120 Concentricity tolerance [mm] 0.02 0.03 0.05 Axial run-out tolerance [mm] 0.02 0.03 0.05 Table 3-1: Concentricity / axial run-out tolerance © Copyright Page 3-17 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 24: Installation Of The Chuck

    Table 3-1. Align the chuck by lightly striking its outer diameter with a hammer if necessary. Step 7 Tighten the mounting screws (1) with a torque wrench (cross- wise). Page 3-18 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 25 Fig. 3-4: Tighten the mounting screws with the correct torque Step 8 Recheck the concentricity and axial roll-out of the chuck. Fig. 3-5: Chuck mounted on the intermediate flange © Copyright Page 3-19 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 26: Insertion Of The Clamping Jaws

    HWR Spanntechnik GmbH. The manufacturer does not guarantee performance of externally procured parts. Consult with the chuck manufacturer HWR Spanntechnik WARNING GmbH before you use clamping jaws from a different manufacturer. You also need to carry out a calculation in accordance with VDI 3106 to determine the maximum permissible speed and required clamping force.
  • Page 27: Installation Of Top / Gripper Jaws

    (3) at the bevelled end. Please observe the maximum tightening torques for NOTICE mounting screws (see Table 7-7). Fig. 3-6: Installation of jaws © Copyright Page 3-21 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 28: Function Check

    Check to make sure that the chuck is properly installed on the machine tool. Step 2 Make sure that a functional test was carried out (see chapter 3.5). Page 4-22 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 29: Clamping The Workpiece

    Pull off the wrench after clamping the workpiece. According to EN 1550 the spindle of the machine tool DANGER may not start until the torque wrench is removed from the chuck. © Copyright Page 4-23 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 30: Stroke Control Vd016 - Vd050

    (red) stroke reserve (red) safe clamping sector (green) Fig. 4-3: Stroke control VD016 – VD050 Page 4-24 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 31: Stroke Control Vd063 - Vd120

    Carry out visual inspections for contamination on a regular basis. If necessary stop operation and clean the chuck / machine (see Chapter 5 "Maintenance").  In addition, observe the operating manual of the machine tool. © Copyright Page 4-25 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 32: Maintenance

    Protective cladding and protective covers must be installed correctly. 5.2.3 UBRICANT Use only the special lubricating grease OKS 265 from HWR Spanntechnik GmbH (or other grease accepted by HWR). 5.2.4 AFETY INSTRUCTIONS Switch-off the machine tool and secure the machine against restarting (see operating manual of the machine tool) prior to conducting maintenance and service work.
  • Page 33: Maintenance Schedule

    Table 5-4: Maintenance work according to operating hours The chuck must be provided with sufficient grease. Oth- DANGER erwise clamping force will be lost. Risk of accident! © Copyright Page 5-27 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 34: Lubrication

    For lubrication intervals see Table 5-4. Use only the special lubricating grease OKS 265 from WARNING HWR Spanntechnik GmbH (or other grease accepted by HWR). Depending on the operating hours of the chuck lubricate the six grease nipples (1) with the grease.
  • Page 35: Disassembly / Cleaning / Re - Assemblly Of The Chuck

    Contact the manufacturer if you have any questions. Re-assembly Step 1 Re-assemble the chuck in the reverse order to the procedure that was used for disassembly. © Copyright Page 5-29 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 36 2 jaws (1/2 total clamping force) The initial clamping force measured after greasing may WARNING lie below the specified values. Fig. 5-2: Disassembly / re-assembly of the chuck (VD016 - VD040) Page 5-30 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 37: Disassembly / Cleaning / Re-Assembly Of The Chuck Vd050

    Re-assemble the chuck in the reverse order to the procedure that was used for disassembly. For re-assembling the travel control (15) Loctite 243 has WARNING to be used © Copyright Page 5-31 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 38 2 jaws (1/2 total clamping force) The initial clamping force measured after greas- WARNING ing may lie below the specified values. Fig. 5-3: Disassembly / re-assembly of the chuck (VD050) Page 5-32 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 39: Disassembly / Cleaning / Re-Assembly Of The Chuck Vd063

    Re-assemble the chuck in the reverse order to the procedure that was used for disassembly. Step 2 Lubricate the chuck on the six grease nipples (see chapter 5.2.6). © Copyright Page 5-33 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 40 2 jaws (1/2 total clamping force) The initial clamping force measured after greasing may WARNING lie below the specified values. Fig. 5-3: Disassembly / Re-assembly of the chuck (VD063) Page 5-34 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 41: Disassembly / Cleaning / Re-Assembly Of The Chuck Vd080

    Step 1 Re-assemble the chuck in the reverse order to the disassembly procedure. Step 2 Lubricate the chuck on the six grease nipples (see chapter 5.2.6). © Copyright Page 5-35 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 42 2 jaws (1/2 total clamping force) The initial clamping force measured after greasing may WARNING lie below the specified values. Fig. 5-4: Disassembly / Re-assembly of the chuck (VD080) Page 5-36 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 43: Disassembly / Cleaning / Re-Assembly Of The Chuck Vd100 / Vd120

    Re-assemble the chuck in the reverse order to the procedure that was used for disassembly. Step 2 Lubricate the chuck on the six grease nipples (see chapter 5.2.6). © Copyright Page 5-37 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 44 The initial clamping force measured after greasing may WARNING lie below the specified values. 13 14 15 16 Fig. 5-4: Disassembly / Re-assembly of the chuck (VD100 – VD120) Page 5-38 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 45: Work After Prolonged Standstill

    Have a trained expert dismantle and break down the chuck into its individual components. Properly handle and dispose of substances and materials used in accord- ance with the national laws, especially greases and solvents. © Copyright Page 5-39 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 46: Faults

    Resume operation of the machine tool. Please observe Chapter 4 of this manual and also the WARNING manual of the machine tool when restarting the chuck and the machine. Page 6-40 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 47: Possible Causes Of Errors And Troubleshooting

    Dismantle, clean and lubricate the chuck. Impaired function of the chuck Check all components, replace damaged parts with original parts, send chuck to the manufacturer (HWR clamping GmbH) for inspection and repair. Table 6-1: Causes of error and troubleshooting © Copyright Page 6-41 ®...
  • Page 48: Ossible Causes Of Errors And Troubleshooting Continued

    Align, balance or replace compo-  drive nents.  chuck flange Imbalance caused by collision Send the chuck for inspection and repair to the manufacturer (HWR Spanntechnik GmbH). Table 6-1: Causes of error and troubleshooting [continued] Page 6-42 © Copyright ®...
  • Page 49: Technical Data

    OKS 265 (or other grease accepted by HWR) Table 7-2: Operating materials The special lubricating grease OKS 265 (or other grease NOTICE accepted by HWR) can only be obtained from HWR Spanntechnik GmbH. MBIENT CONDITIONS Factory For temperature range see the...
  • Page 50: Clamping Force / Torque Diagrams

    Technical Data LAMPING ORCE ORQUE IAGRAMS Page 7-44 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 51: Clamping Force / Speed Diagrams

    Technical Data LAMPING FORCE SPEED DIAGRAMS © Copyright Page 7-45 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 52: Echnical Ata

    * Balance quality acc. to DIN ISO 1940-1: G 6,3 (ungreased) ** for exceeding workpiece weights a support on the chuckbody has to be utilised Max. clamping diameter = chuck diameter WARNING Page 7-46 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 53: Ounting Imensions

    Technical Data OUNTING IMENSIONS Fig. 7-1: Mounting dimensions VD016-VD100 [Subject to technical change] © Copyright Page 7-47 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 54: Ounting Imensions

    41 / 60 41 / 97 43 / 233 70 / 150 80 / 228 80 / 295 80 / 395 80 / 476 Table 7-6: Mounting dimensions Page 7-48 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 55: Mounting Dimensions - Continued

    Thread Strength class Standard max. tightening torque [Nm] 12.9 ISO 4762 (DIN 912) 10.9 ISO 4762 (DIN 912) Table 7-7: Maximum tightening torque for mounting screws © Copyright Page 7-49 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 56: Spare Parts

    Step 2 Enter the minimum required order information in the e-mail (see Section 8.2). Step 3 Send the order to HWR Spanntechnik GmbH using your com- pany address. The e-mail address can be found on the inside of the NOTICE front cover of this operating manual.
  • Page 57: Spare Parts Order By Fax

    Also enter the desired quantity if it should deviate from number already indicated. Step 4 Fax this page (s) to HWR Spanntechnik GmbH stating your company address. The fax number can be found on the inside of the front NOTICE cover of this operating manual.
  • Page 58: Spare Parts Lists

    Spare Parts PARE ARTS ISTS 8.5.1 VD016 - VD040 PARE ARTS Fig. 8-1: Spare parts (VD016 - VD040) Page 8-52 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 59 Base jaw 2/4 Plug Shaft sealing ring Seal kit O-ring Stroke control complete Cylinder pin Parallel slider 2 Spindle Table 8-1: Spare parts list (VD016 - VD040) © Copyright Page 8-53 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 60: Spare Parts List Vd050

    Spare Parts 8.5.2 VD050 PARE ARTS Fig. 8-2: Spare parts (VD050) Page 8-54 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 61 SGrease nipple-D8 Base jaw 2/4 Screw M10 Plug Grease nipple, M8x1 Base jaw 1/3 Plug Parallel slider 4 Parallel slider 1 Table 8-2: Spare parts list (VD050) © Copyright Page 8-55 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 62: Spare Parts List Vd063

    Spare Parts 13 23 8.5.3 VD063 PARE PARTS LIST Fig. 8-3: Spare parts (VD063) Page 8-56 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 63 Connecting link Screw M6 Parallel slider 4 Parallel slider 1 Parallel slider 2 Threaded pin Threaded insert Screw M8 Cylinder pin Table 8-3: Spare parts list (VD063) © Copyright Page 8-57 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 64: Spare Parts List Vd080

    Spare Parts 8.5.4 VD080 PARE PARTS LIST 22 23 Fig. 8-4: Spare parts (VD080) Page 8-58 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 65 Aligning pin Parallel slider 4 Parallel slider 1 Parallel slider 2 Threaded pin Flat head screw Threaded pin Screw M8 Tabele 8-4: Spare Part List (VD080) © Copyright Page 8-59 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...
  • Page 66: Spare Parts List Vd100-Vd120

    Spare Parts 8.5.5 VD100-VD120 PARE PARTS LIST 20 13 Fig. 8-5: Spare parts (VD100-VD120) Page 8-60 © Copyright ® InoFlex VD016 - VD120 Edition G HWR Spanntechnik GmbH...
  • Page 67 Parallel slider 4 Parallel slider 1 Parallel slider 2 Cylinder head screw Table 8-5: Spare parts list (VD100-VD120) *) Quantity VD120: 40 **) Quantity VD120: 24 © Copyright Page 8-61 ® InoFlex VD016 - VD120 HWR Spanntechnik GmbH Edition G...

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