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SCHUNK HSA 160, Сборка и руководство по эксплуатации

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SCHUNK HSA 160 Скачать руководство пользователя страница 24

Chuck function 

 

  

 

24 

01.00| |en 

 

 

HSA-NZ 170/2

 

  •  Remove all screws (Item 26) and then remove the center  

(Item 16). Unscrew the screws (Item 18) and remove the cover 
(Item 13). Then unscrew further screws (Item 18) and remove 
the guide bushing (Item 4). 

  •  Pull the guide part (Item 5) with piston (Item 3) out of the 

chuck body (Item 1). Pull out the bolt (Item 7). The guide part 
(Item 5) and the piston (Item 3) can be detached from one 
another by twisting the parts by 60° (bayonet connection). 

  •  Slide the base jaws (Item 2) out of the guide and remove from 

the chuck body. 

  •  Remove the set-screw (Item 22). Remove the screw (Item 15) 

and nut (Item 6). 

HSA 400

 

  •  Unscrew the cylindrical screw (Item 18) and remove the guide 

bushing (Item 4 or 11). 

  •  Unscrew the screws (Item 29) from the chuck body. 

  •  Remove the guide strips (Item 8 and 9). The base jaws (Item 2) 

can now be removed. 

  •  Pull the guide part (Item 5) with piston (Item 3) out of the 

chuck body (Item 1). Pull out the bolt (Item 7). The guide part 
(Item 5) and the piston (Item 3) can be detached from one 
another by twisting the parts by 60° (bayonet connection). 

  •  Remove the set-screw (Item 22). Remove the screw (Item 15). 

HSA 630/2

 

  •  Unscrew the cylindrical screw (Item 18) and remove the guide 

bushing (Item 4 or 11). 

  •  Remove the cylindrical screw (Item 19) and set-screws  

(Item 23). Remove the mounting (Item 10). 

  •  Pull the guide part (Item 5) with piston (Item 3) out of the 

chuck body (Item 1). Pull out the bolt (Item 7). The guide part 
(Item 5) and the piston (Item 3) can be detached from one 
another by twisting the parts by 60° (bayonet connection). 

  •  Unscrew the screws (Item 8) out of the chuck body and slide 

the base jaws outwards. 

Содержание HSA 160

Страница 1: ...0 88041389 HSA NZ 170 2 88027365 HSA 180 2 88036423 HSA 200 88002843 88002909 88002958 88004159 88018669 88020485 88026696 88028474 88028566 88039479 88039429 HSA 250 88018463 88018469 88019551 HSA 25...

Страница 2: ...00 22 02 2016 en SCHUNK GmbH Co KG All rights reserved Dear customer congratulations on choosing a SCHUNK product By choosing SCHUNK you have opted for the highest precision top quality and best serv...

Страница 3: ...14 2 8 2 jaw chuck 14 3 Warranty 15 4 Torques per screw 15 5 Scope of delivery 16 6 Technical data 17 6 1 Calculation of the clamping force based on the speed 17 6 2 Grades of Accuracy 18 6 3 Permissi...

Страница 4: ...a third party these instructions must also be passed on Illustrations in this manual are provided for basic understanding of the product and may differ from the actual product design We accept no lia...

Страница 5: ...ge WARNING Warning about hand injuries WARNING Warning about hot surfaces Applicable documents General terms of business Calculation of the jaw centrifugal forces Technology chapter in the lathe chuck...

Страница 6: ...that the user has read and understood this operating manual in its entirety especially the chapter Basic safety notes The maximum RPM of the chuck and the required clamping force must be determined b...

Страница 7: ...a power failure the chuck s clamping force may fail immediately and the workpiece may be released in an uncontrolled manner This poses a risk of death or injury to the operating personnel and can res...

Страница 8: ...l from clothing or hair being caught on the chuck and being dragged into the machine Loose clothing or long hair may become caught on projecting parts of the chuck and be drawn into the machine The ma...

Страница 9: ...ach between the jaws Wear safety gloves Observe the safety and accident prevention regulations during operation of the chuck especially in connection with machining centers and other technical equipme...

Страница 10: ...n the machine spindle has come to a standstill If the clamping energy fails the workpiece must remain firmly clamped until the spindle is shut down and the workpiece is secured The technical safety re...

Страница 11: ...pecial grease LINO MAX Unsuitable lubricants can have a negative impact on the functioning of the chuck clamping force coefficient of friction wear characteristics For product information about LINO M...

Страница 12: ...failure if the servicing instructions for the chuck are disregarded The servicing instructions specified by the manufacturer must be complied with to ensure safe operation of the chuck Work must be c...

Страница 13: ...2006 42 EC Personnel qualification Assembly and disassembly commissioning operation and repair of the chuck may be performed only by qualified specialists who have been instructed with respect to safe...

Страница 14: ...n until the fault has been located and remedied Only allow specialists to remedy faults Spare parts Only ever use original SCHUNK spare parts Environmental regulations Comply with the applicable legal...

Страница 15: ...tenance and lubrication intervals 9 Page 26 Parts touching the work piece and wearing parts are not part of the warranty Torques per screw Tightening torques for mounting screws used to clamp the chuc...

Страница 16: ...039479 88039429 HSA 250 Id No 88018463 88018469 88019551 HSA 250 2 jaw chuck Id No 88028004 88034564 HSA 265 Id No 88003413 88003473 HSA 315 Id No 88037992 88040302 HSA 315 2 jaw chuck Id No 88029693...

Страница 17: ...ion of the clamping force based on the speed S a F 0 00001096 M r K n2 Total clamping force Static clamping force Loss of centrifugal force The loss of centrifugal force must not exceed 50 of the stat...

Страница 18: ...HSA 180 2 HSA 200 HSA 250 HSA 250 2 HSA 265 HSA 315 HSA 315 2 HSA 400 HSA 630 2 30 mm 30 mm 35 mm 35 mm 46 mm 46 mm 46 mm 46 mm 55 mm 55 mm 75 mm 100 mm Greater jaw distances after consultation with...

Страница 19: ...ned inter mediate flange for radial and axial run out The permissible limit is 0 005 mm in accordance with DIN 6386 and ISO 3089 The contact surface must be chamfered and completely clean at the bore...

Страница 20: ...g an eye bolt until it is flush with the center of the spindle The bore holes for the screws Item 17 should be flush with the threaded holes in the spindle Screw onto the draw bar using the screw Item...

Страница 21: ...Assembly 01 00 en 21 Mounting the chuck Cylinder piston in foremost position R1 Push the chuck piston to its foremost position and measure with a depth gauge R2 R1 0 5 mm max 1 mm...

Страница 22: ...djust to an eccentrically positioned workpiece within the specified limits see drawing The base jaws are therefore capable of compensating clamping with even pressure from all sides of the jaws of a w...

Страница 23: ...The chuck can only be disassembled once it has been removed See HSA chuck assembly chapter 7 2 Page 19 WARNING Risk of injury due to the power chuck falling during transportation installation or remov...

Страница 24: ...Unscrew the screws Item 29 from the chuck body Remove the guide strips Item 8 and 9 The base jaws Item 2 can now be removed Pull the guide part Item 5 with piston Item 3 out of the chuck body Item 1 P...

Страница 25: ...ly use genuine SCHUNK spare parts when replacing damaged parts The chuck must be completely assembled including all the small components before start up Each small component may have a safety function...

Страница 26: ...is applied clamping cylinder the base jaws must move evenly This method only provides a limited indication and does not replace measurement of the clamping force If the clamping force has dropped too...

Страница 27: ...aping liquids and dispose of them properly in line with the statutory provisions Remove any identifiable plastic or aluminum parts installed in or on the chuck and dispose of them properly in line wit...

Страница 28: ...80 2 HSA 200 HSA 250 HSA 265 HSA 315 HSA 315 2 HSA 400 and HSA 630 2 Item Designation 1 Chuck body 2 Base jaws 1 set 3 Piston 4 Compensating guide bushing 5 Guide part 6 Nut 7 Bolt 8 Screw 8 9 Guide s...

Страница 29: ...ck body 2 Base jaws 1 set 3 Piston 4 Compensating guide bushing 5 Guide part 6 Nut 7 Bolt 10 Chuck flange 13 Cover 14 Screws 15 Screw 16 Center point 17 Screws 18 Screws 19 Screws 22 Set screw 23 Set...

Страница 30: ...Drawings 30 01 00 en Drawings HSA 315 without center point 12...

Страница 31: ...Drawings 01 00 en 31 HSA 400 Compensation chuck with center point...

Страница 32: ...Drawings 32 01 00 en HSA NZ 170 Compensation chuck...

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