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Hainbuch B-Top 260, Руководство по эксплуатации

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B-Top 
Removal 

Order h49 7144.907-333 

 

 

73 

 

 

10.3  Removal of the clamping element 

 

 

A 

Release pin 

B 

Base jaws 

C 

Top jaws 

C1  Fixing screws on top jaw 

 

Special aids needed: 

 

Release key 

1.  As  described  in  the  »Preparing  the  machine  for  re-

moval« chapter, prepare for the following steps. 

 

 

 

Содержание B-Top 260

Страница 1: ...Operating instructions incl installation manual B Top Size 260 315 EN...

Страница 2: ...B Top 2 Order hotline 49 7144 907 333 Translation of the original operating instructions Order hotli ne 49 7144 907 333...

Страница 3: ...protective equipment 15 2 5 Particular hazards 16 2 6 Other safety instructions 17 2 7 Screws 19 2 8 Functionality 20 2 9 Environmental protection 20 3 Technical data 21 3 1 General information 21 3...

Страница 4: ...Storage 38 6 7 Preservation 38 6 8 Return to storage 38 7 Installation 39 7 1 Installation safety 39 7 2 Preliminary remarks 41 7 3 Screw tightening torques 41 7 4 Preparation of the machine for insta...

Страница 5: ...jaw chucks without base chuck 75 10 4 Removal of the product 77 10 4 1 Removal of the functional unit 78 10 4 2 Removal of the spindle flange 80 10 4 3 Removal of the drawtube adapter 81 11 Maintenan...

Страница 6: ...1 Technical data 21 Table 2 Operating conditions 25 Table 3 Nomenclature 29 Table 4 Screw tightening torques 42 Table 5 Screw tightening torques 43 Table 6 Maintenance table 83 Table 7 Number of strok...

Страница 7: ...f the product WARNING Serious injuries caused by individual products or by inappropriate combinations of them Read and pay attention to all operating instruc tions for individual products and combinat...

Страница 8: ...e and damage to ma terials warns of stored energy for example involving springs warns of hand injuries draws attention to the fact that the operating instructions of the product must be read 1 3 Defin...

Страница 9: ...act the General Terms Conditions of Business and the delivery terms of the manufacturer and all legislative stipula tions valid at the time of conclusion of this contract 1 5 Copyright This manual is...

Страница 10: ...od uct or the machine tool caused by an incorrect or defective clamping elements Always use genuine clamping elements made by the original manufacturer Spare parts and accessories can be sourced from...

Страница 11: ...g parts that HAINBUCH ap proved explicitly for autonomous machining but specified limits must never be exceeded DANGER Serious injuries caused by parts being ejected centrifugally due to a drop in act...

Страница 12: ...kills sets required for vari ous different areas of activity Skilled specialist Skilled specialists due to their professional training knowledge and experience and awareness of applicable pro visions...

Страница 13: ...uct is only intended for installation in a CE compli ant machine tool with a separating set of guards The product is only intended for the type of use described in this manual see Use chapter Furtherm...

Страница 14: ...of the product Only in a CE compliant machine tool with a sepa rating set of guards Only use for the type of use indicated see Use chapter Only skilled staff from the appropriate specialist fields ma...

Страница 15: ...It serves pri marily to protect the wearer from coming into contact with moving machine parts Do not wear rings chains or other jewelry Safety footwear To protect the wearer from any heavy items that...

Страница 16: ...while the system is operating During operation do not reach for rotating and or moving parts Pay attention to the gap dimensions of moving parts Before opening the guards ensure that none of the part...

Страница 17: ...field Also wear the following items of personal protec tive equipment in addition to the basic equip ment 2 6 Other safety instructions DANGER Serious injuries caused by workpieces being ejected centr...

Страница 18: ...cted against falling WARNING Serious injuries caused by the use of damaged products or by their components and accesso ries Check products or their components and acces sories on a regular basis for v...

Страница 19: ...correctly poor handling Do not open the screws secured with sealing lac quer Screws and threaded pins fitted radially to the product that were bonded with adhesive need to be secured again using a sta...

Страница 20: ...ncorrect dis posal of environmentally hazardous substances If environmentally hazardous substances enter the environment accidentally take immediate re medial action If in doubt notify the relevant mu...

Страница 21: ...rformance values Do not exceed the maximum performance values see General information chapter On all products used do not exceed the lowest of the maximum performance values Only use product in machin...

Страница 22: ...rews and weights at tached to the product 3 4 Speed The product is authorized for rotational operation The maximum speed is written on the product maximum speed see General information chapter DANGER...

Страница 23: ...ce speed diagram The clamping force speed diagrams refer to a 3 jaw chuck The clamping force speed curves were obtained using hard jaws For this the maximum actuating force was introduced and the jaws...

Страница 24: ...er hotline 49 7144 907 333 3 5 2 Size 260 A GST251 2 8 kg B SHF250 1 9 kg C SFA250 3 7 kg D Required minimum clamping force 33 3 5 3 Size 315 A GST315 3 5 kg B SHF250 1 9 kg C SFA250 3 7 kg D Required...

Страница 25: ...ions 3 7 Type designation The type designation is on the product and it includes the following indications Manufacturer Product designation ID number marked with a symbol Build year Maximum speed 1 Ma...

Страница 26: ...ers The clamping device can be used as a through chuck for machining bar stock and also as an end stop chuck The spindle flange is mounted on the machine spindle The clamping device is screwed to the...

Страница 27: ...2 3 Chuck jaws The jaw chuck can be equipped with the following variety of jaws Base jaws Top jaws soft hard aluminum Claw jaws hard Stepped block jaws hard 4 3 Optional accessories The following opt...

Страница 28: ...the manufacturer The clamping device can be used as an end stop chuck For this a workpiece end stop can be mounted The clamping device can be used as a through chuck for machining bar stock 5 2 Limits...

Страница 29: ...er of gravity spacing between top jaw and center of chuck Center of gravity spacing between base jaw and center of chuck Clamping force safety factor Machining safety factor Maximum clamping force of...

Страница 30: ...ational speed increases proportional to the increase in centrifugal force these are opposing forces When the limit speed is exceeded the re quired minimum clamping force is not achieved Consequently t...

Страница 31: ...e total centrifugal force is dependent upon the sum total of the masses of all jaw chucks and upon the radius of center of gravity as well as the rotational speed INFORMATION For safety reasons DIN EN...

Страница 32: ...dance with VDI 3106 Safety factor 1 5 in accordance with VDI 3106 INFORMATION No account is taken of the masses of the jaw chuck fixing screws and slot nuts First of all the required level of effectiv...

Страница 33: ...at a given initial clamping force while stationary 30 0 1 DANGER Serious injuries caused by projectile workpieces whenever the predefined maximum speed is ex ceeded The calculated maximum speed must...

Страница 34: ...g task 3000 application specific Total centrifugal force of all jaws 2 668 Safety factor 1 5 in accordance with VDI 3106 Safety factor 1 5 in accordance with VDI 3106 INFORMATION No account is taken o...

Страница 35: ...use appropriate load bearing equipment and lifting tackle WARNING Serious injuries caused by transporting off center equipment Pay attention to marks on the packaging items Attach the crane hook dire...

Страница 36: ...g items dry and protect them from the in gress of water Position designation Points to the correct upright position of the packaging item 6 3 Transport inspection Check the delivery on receipt immedia...

Страница 37: ...rolling away 6 When transporting on a trolley or car ensure that the product is securely mounted on a non slip surface be fore starting to move it 6 5 Packaging The individual packaging items are pac...

Страница 38: ...general condition of all parts and packaging If necessary refresh the preservation or replace it 6 7 Preservation 1 Clean and lubricate the product see Cleaning and Lubricating the product chapters 2...

Страница 39: ...ng area of the machine WARNING Serious injuries caused by the escape of media under high pressure Shut down media delivery during installation and removal Relieve any pressure trapped in the system Sh...

Страница 40: ...roperly From a weight of 10 kg use appropriate transport equipment lifting gear and lifting tackle CAUTION Serious cut injuries caused by sharp edged changing parts and or clamping elements All instal...

Страница 41: ...s a corrosion inhibitor This is not functionally related lubri cation Only apply lubricant to the mechanical mating surfaces Pay attention to notes about lubricants see Use of lub ricants chapter Avoi...

Страница 42: ...table lists the screw tightening torques for se curing the product to a machine tool Thread designation Tightening torque at screw quality Nm 10 9 M6 13 M8 28 M10 50 M12 80 M14 120 M16 160 M18 200 M2...

Страница 43: ...10 50 M12 70 M14 130 M16 150 M20 220 M24 450 Table 5 Screw tightening torques 7 4 Preparation of the machine for installation 1 Set the machine into set up mode INFORMATION The minimum operating press...

Страница 44: ...lange c Test surface axial run out functional unit d Test surface face run out functional unit Special aids needed Assembly key 1 As described in the Preparation of the machine for in stallation chapt...

Страница 45: ...on of the product The product is supplied in assembled condition The following preparatory steps are needed to install the product 1 Move the base jaws to the outermost marker line see Base jaw positi...

Страница 46: ...ation 46 Order hotline 49 7144 907 333 3 Use the forcing thread to force the integrated liner out of the functional unit then pull out the entire unit 4 Unfasten and remove the fixing screws on the fu...

Страница 47: ...5 3 Installation of the drawtube adapter INFORMATION Depending on the geometry of the drawtube adapter it must be installed either on the machine drawtube or in the functional unit 1 Screw the drawtu...

Страница 48: ...ed spindle INFORMATION The positioning block on the machine spindle and the positioning bore in the spindle flange can be used for positioning 3 Fit the spindle flange on the machine spindle If neces...

Страница 49: ...test surface of the spindle flange ideally 0 005 mm Whenever the face run out and or the axial run out is greater than the maximum permitted value 9 Remove the spindle flange 10 Clean the locating fac...

Страница 50: ...mounting aid onto a vertically sus pended spindle INFORMATION The positioning block on the machine spindle and the positioning bore in the spindle flange can be used for positioning 3 Fit the spindle...

Страница 51: ...ge and tighten to the specified tightening torque see Screw tightening torques chapter 9 Check face run out on the test surface of the spindle flange ideally 0 005 mm Whenever the face run out is grea...

Страница 52: ...If necessary fit the mounting aid onto a vertically sus pended spindle 3 Move the machine drawtube to the front limit stop R1 Chuck piston in furthest forward position R2 R2 R1 0 3 mm maxi mum 0 5 mm...

Страница 53: ...49 7144 907 333 53 4 Fit the functional unit on the spindle flange until the hole patterns on spindle flange and functional unit are aligned 5 With an assembly key screw the rotatable tension liner fi...

Страница 54: ...ounting aid on a vertically suspended spindle if one was used 9 Check the face run out on the test surface of the func tional unit ideally 0 01 mm and if necessary correct carefully with a plastic ham...

Страница 55: ...ating face and the mating faces of the spin dle flange and the functional unit 14 If there is a burr or slight damage rub down the locating face of the spindle flange or the functional unit gently wit...

Страница 56: ...and tighten them to the specified tightening torque see Screw tightening torques chapter 20 Use the release key to unlock the tapered rods and move the base chuck as indicated by the lettering or int...

Страница 57: ...57 7 6 Installation of the clamping element A Release pin B Base jaws C Top jaws C1 Fixing screws on top jaw 1 As described in the Preparation of the machine for in stallation chapter prepare for the...

Страница 58: ...side of the clamping device with helps to position the base chuck and or block chucks The respective positions of the outermost base chuck and block chuck are reached when the face end of the base ch...

Страница 59: ...osition INFORMATION For safety reasons the teeth on the base chucks are not in mesh in release position to prevent the base chucks from dropping out 2 Use the release key to release the release pin in...

Страница 60: ...ase key until the serrations on the jaw chuck mesh with those in the jaw 6 Remove the release key 7 Also replace the other jaws as described 7 6 3 Installation of jaws with base chucks 1 Clean the con...

Страница 61: ...crew in the top chuck fixing screws and tighten to the specified tightening torque see Screw tightening tor ques chapter 4 Install the other top chucks as described 7 6 4 Installation of jaws without...

Страница 62: ...B Top Installation 62 Order hotline 49 7144 907 333 2 Remove the base chuck 3 Clean the jaw guide with a cloth 4 Clean the contact surfaces on the jaw 5 Install the jaw up to the marker line...

Страница 63: ...ws For ultimate standard of repeatability the unscrew the jaws in the jaw chuck at clamping pressure or grind them out When unscrewing and removing or grinding out ensure that the release ring release...

Страница 64: ...r intervals and correct if necessary WARNING Serious injuries can be caused if the machine tool starts up accidentally Prior to commissioning close all safety doors or hoods on the machine tool WARNIN...

Страница 65: ...the wrong cool ant lubricants To clean the product never use a cooling lubri cant that attacks and damages the sealing ele ments installed Those installed sealing elements can be made of NBR Viton and...

Страница 66: ...the products and are tightened to the correct tightening torque Serrations and grooved profiles must not be excessively rounded because this would prevent the friction coeffi cient from being achieve...

Страница 67: ...ol is less than the stroke of the clamping device pay attention to tooth pitch when replacing the chuck jaws WARNING Crushing injuries to hands fingers is workpiece is installed incorrectly Do not pla...

Страница 68: ...collision In the event of a collision the product and its components must be checked for cracks and damage before being used again For this remove the product from the machine see Re moval of the prod...

Страница 69: ...afety door hood WARNING Eye injuries and cuts caused by failure to wear protective clothing during cleaning operation Never use compressed air to clean the product Also wear the following items of per...

Страница 70: ...p accidentally Set the machine tool into set up mode Remove all tools auxiliary equipment and items of test equipment immediately from the working area of the machine Remove all lifting gear from the...

Страница 71: ...chine with the potential to drop down Depending on weight use an appropriate mount ing aid for installation or installing on a vertically suspended machine spindle WARNING High level of physical strai...

Страница 72: ...s or clamping elements 10 2 Preparing the machine for removal 1 Set the machine into set up mode INFORMATION The minimum operating pressure is reached when the drawtube can still just be moved without...

Страница 73: ...333 73 10 3 Removal of the clamping element A Release pin B Base jaws C Top jaws C1 Fixing screws on top jaw Special aids needed Release key 1 As described in the Preparing the machine for re moval c...

Страница 74: ...emoval 74 Order hotline 49 7144 907 333 10 3 1Removal of jaw chucks with base chuck 1 Unfasten and remove the fixing screws on the top chuck 2 Remove the top chuck 3 Remove the other top chucks as des...

Страница 75: ...B Top Removal Order hotline 49 7144 907 333 75 10 3 2Removal of jaw chucks without base chuck 1 Unlock the wedge rod with the release key 2 Pull the jaw outwards to remove it from the groove...

Страница 76: ...ne 49 7144 907 333 3 Install the base chuck up to the outermost marker line 4 Rotate the release key until the serrations on the jaw chuck mesh with those in the jaw 5 Remove the release key 6 Remove...

Страница 77: ...nit F1 Fixing screws function unit G Base jaws H Integrated liner H1 Fixing screws on integrated liner a Test surface axial run out spindle flange b Test surface face run out spindle flange c Test sur...

Страница 78: ...e mounting aid onto a vertically sus pended spindle 3 Move the machine drawtube to the front limit stop 4 Move the base jaws to the outermost marker line see Base jaw position 5 Unfasten and remove th...

Страница 79: ...op Removal Order hotline 49 7144 907 333 79 7 With an assembly key unscrew and remove the rotata ble tension liner from the machine drawtube 8 Unfasten and remove the fixing screws on the functional u...

Страница 80: ...he functional unit from the spindle flange 10 4 2Removal of the spindle flange 1 Attach any lifting gear that may be required 2 If necessary fit the mounting aid onto a vertically sus pended spindle 3...

Страница 81: ...4 907 333 81 4 Take down the spindle flange from the machine spindle 10 4 3Removal of the drawtube adapter 1 If the drawtube adapter was mounted on the machine drawtube use its thread to unscrew and r...

Страница 82: ...le The following sections describe the maintenance work needed to ensure optimum and fault free operation If increased levels of wear are detected during regular checks shorten the maintenance interva...

Страница 83: ...rmly seated Lubricate the product see Lubricating the product chapter with storage See Storage chapter depending upon which stipulation is achieved first Table 6 Maintenance table 11 3 Cleaning A Chuc...

Страница 84: ...a polar solvent NOTE Damage to materials caused by incorrect installa tion of sealing elements Replace missing or damaged sealing elements Ensure that the sealing elements do not fall out or get damag...

Страница 85: ...t the retaining ring is firmly seated Replace worn or damaged fixing screws Tighten all fixing screws to the specified tightening torque see nomenclature and or Screw tightening torques chapter When t...

Страница 86: ...g ejected centrifugally due to insufficient lubrication of the product Never drop below the lower limit value for clamp ing force see Clamping force speed diagram chapter Always comply with the mainte...

Страница 87: ...because these cause an operational malfunc tion if they come between two interference fit surfaces For this the following lubricants are recommended GP 355 universal grease see the HAINBUCH product ca...

Страница 88: ...stances Lubricants auxiliary materials and operating flu ids are governed by legislation for the processing of special category waste All disposal to be per formed by authorized waste disposal special...

Страница 89: ...l equipment press the Emergency Stop but ton on the machine tool immediately 2 Establish the cause of the fault 3 If troubleshooting requires work to be conducted in the danger area switch the machine...

Страница 90: ...Check machine setting and cor rect if necessary Incorrect lubrica tion condition Check lubrication of the clamping device and correct if necessary Clamping force is too high Axial actuating force on...

Страница 91: ...clam ping element Replace the clamping element Dimensional differ ence between workpiece diame ter and clamping elements is too great Use clamping element with a suit able clamping diameter Ingress o...

Страница 92: ...acking hotline Current status of your order Just call 49 7144 907 222 24 hour emergency phone line Has a system crash occurred or some other technical emer gency Our experts are there for you around t...

Страница 93: ...B Top Annex Order hotline 49 7144 907 333 93...

Страница 94: ...on safety 39 Intended use 13 K Key to symbols 7 L Layout 26 Liability 9 Limits of use 28 Lubricants 20 87 M Maintenance schedule 82 Misuse 14 O Operating conditions 25 P Packaging 37 Performance value...

Страница 95: ...B Top Order hotline 49 7144 907 333 95 T Technical data 21 Tests 66 Transport inspection 36 Transportation internal 37 Type designation 25 U Unpacking 37 Use 28 W Warranty 10...

Страница 96: ...ations reserved HAINBUCH GMBH SPANNENDE TECHNIK Postfach 1262 71667 Marbach Erdmannh user Strasse 57 71672 Marbach Germany Tel 49 7144 907 0 Fax 49 7144 18826 verkauf hainbuch de www hainbuch com 24 h...

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