Related Manuals for Festo ELCC-TB-KF-60 F1 Series
Summary of Contents for Festo ELCC-TB-KF-60 F1 Series
- Page 1 Cantilever axis ELCC-TB-KF-60-…(-F1) / (M1) ELCC-TB-KF-70-…(-F1) / (M1) ELCC-TB-KF-90-…(-F1) Repair instructions (en) ELCC-TB-KF-110 7ELCC_TB_KFb_en...
- Page 2 Imprint Version: 7ELCC_TB_KFb_en (05.2022) Copyright: Festo SE & Co. KG Ruiter Straße 82 73734 Esslingen Germany Editorial team: Spare Part Documentation and Support Phone: +49 711 347-0 Email: service_international@festo.com Internet: www.festo.com The reproduction, distribution or sale of this document or communication of its contents to others without express authorisation is prohibited.
- Page 3 These repair instructions have been prepared with care. Festo SE & Co. KG does not, however, accept liability for any errors in these repair instructions or their consequences. Likewise, no liability is accepted for direct or consequential damage resulting from incorrect use of the products.
-
Page 4: Table Of Contents
Dismantling the roller and toothed belt pulley modules Mounting the roller and toothed belt pulley modules Replacing the cover strip 5.4.1 Dismantling the cover strip 5.4.2 Mounting the cover strip 5.5 Dismantling the end cap 5.6 Mounting the end cap Replacing the clamping component module 4 / 52 Festo 7ELCC_TB_KFb_en... - Page 5 5.10.3 Aligning the measuring unit with the measuring tape 5.11 Functional test and commissioning 5.12 Start-up Maintenance Checking PU1 toothed belt Checking the cover strip Toothed belt pretension Relubricating the recirculating ball bearing guide Cleaning Tools and equipment 8.1 Standard tools 8.2 Special tools 8.3 Measuring devices Liability Festo 7ELCC_TB_KFb_en 5 / 52...
-
Page 6: Important Information
“Tools and repair accessories” information brochure Contains an overview of available assembly aids (e.g. lubricants, locking agent), special tools, schematic diagrams, fixtures, measuring devices, etc. The information can be found in the online spare parts catalogue on the Festo web- site (... -
Page 7: Text Designations Used In These Repair Instructions
(in accordance with Regulation (EC) No. 1907/2006) ( www.festo.com/msds, Website of the product manufac- turer). -
Page 8: Product-Specific Notes And Information
Service Contact your regional Festo contact if you have any questions ( www.festo.com). Instead of carrying out the repair yourself, your local Festo sales office offers the option of having the repair carried out by Festo. Qualification of personnel... -
Page 9: Environment
For environmentally relevant information on the lubricating greases, locking agents, cleaning agents, special oils and other chemicals, refer to the packaging of the named materials and the current safety data sheets (in accord- ance with Regulation (EC) No. 1907/2006) ( www.festo.com/msds, website of the product manufacturer). 1.9... -
Page 10: General Product Description
Types and part numbers A complete overview of features, accessories, type codes, technical data and dimensions of the product can be found in the product catalogue or on the Festo website ( www.festo.com). 2.2.1 Types and part numbers – standard designs... -
Page 11: Types And Part Numbers - Product Module
Point of reference: The front is defined as the viewing side of the cylinder barrel opposite the toothed belt drive. Orientation: F = FESTO (Logo) P = Product labelling O = top U = bottom R = right L = left... -
Page 12: Type Code
8060573 K803 4 Product Key 12345A BCDEF 5 Product Key Code Data Matrix Barcode (http://pk.festo.com/+ Product Key) The order code on the product labelling provides the following information: ELCC Cantilever axis type ELCC Toothed belt Recirculating ball bearing guide Size... -
Page 13: Component Overviews And Bill Of Materials
Component overviews and bill of materials The data sheet contains a list and description of all possible equipment features of the product ( www.festo.com). The component overviews with corresponding bills of materials for the following products are listed on the following... -
Page 14: Elcc-Tb-Kf-60
ELCC-TB-KF-60-…(-F1) component overview 14 / 52 Festo 7ELCC_TB_KFb_en... -
Page 15: Elcc-Tb-Kf-60
Roller module Roller module (F1) End plate Retaining ring, DIN 472-8×0.8 Roller module Roller module (F1) Retaining ring, DIN 472-37×1.5 Sealing disc Socket head screw, ISO 4762-M6×35-10.9 Grub screw, DIN 915-M6×8-45H Buffer element Clamping component module Festo 7ELCC_TB_KFb_en 15 / 52... -
Page 16: Elcc-Tb-Kf-70
ELCC-TB-KF-70-…(-F1) component overview 16 / 52 Festo 7ELCC_TB_KFb_en... -
Page 17: Elcc-Tb-Kf-70
Roller module (F1) End plate Retaining ring, DIN 472-15×1 Roller module Roller module (F1) Retaining ring, DIN 472-48×1.75 Sealing disc Socket head screw, ISO 4762-M6×35-10.9 Grub screw, ISO 4026-M6×10-45H Buffer, SLT-16 Clamping component module Clamping plate Festo 7ELCC_TB_KFb_en 17 / 52... -
Page 18: Elcc-Tb-Kf-90
ELCC-TB-KF-90-…(-F1) component overview 18 / 52 Festo 7ELCC_TB_KFb_en... -
Page 19: Elcc-Tb-Kf-90
End plate Retaining ring, DIN 472-20×1 Roller module Roller module (F1) Retaining ring, DIN 472-75×2.5 Sealing disc Socket head screw, ISO 4762-M3×6-8.8 Cover Socket head screw, ISO 4762-M10×40-10.9 Grub screw, ISO 4026-M6×10-45H Buffer, SLT- 16 Festo 7ELCC_TB_KFb_en 19 / 52... -
Page 20: Elcc-Tb-Kf-110 Components Overview
ELCC-TB-KF-110 components overview 20 / 52 Festo 7ELCC_TB_KFb_en... -
Page 21: Elcc-Tb-Kf-110 Bill Of Materials
Retaining ring, DIN 472-35×1.5 Roller module Retaining ring, DIN 472-95×3 Sealing disc Socket head screw, ISO 4762-M3×6-8.8 Cover Socket head screw, ISO 4762-M10×40-10.9 Grub screw, DIN 915-M6×12-45H Buffer, SLT- 20 Clamping plate Clamping component module Clamping plate Festo 7ELCC_TB_KFb_en 21 / 52... -
Page 22: Repair Preparation
(horizontal / vertical) and the specified maximum drive torque or the feed force correspond to the allowable values of the product used. • Use the Festo “PositioningDrives” design software to design the product ( www.festo.com). 22 / 52 Festo 7ELCC_TB_KFb_en... -
Page 23: Preparatory Work
Note • Before starting the repair work, dismantle existing attachments as described in the instructions in the correspond- ing operating and assembly instructions ( www.festo.com). 1. Remove the motor and encoder cables. 2. Dismantle the motor and axial kit. 3. Dismantle the shock absorber retainer (if mounted). -
Page 24: Repair Steps
Drive head with toothed belt pulley, drive, slide with recirculating ball bearing guide and optional cover strip guide. The toothed belt is ordered from the online spare parts catalogue using the appropriate part number (depending on the size and version of the product) or it is ordered by the metre (5 m roll) ( www.festo.com/spareparts). Note Do not bend or fold the toothed belt, as this can result in damage to the tensile members and shorten its service life by cracking it. -
Page 25: Replacing The Toothed Belt
In the case of ELCC-TB-KF-90 / 110, the clamping plate is pressed into the clamping component module by two grub screws. 2. Unscrew the grub screws (2x) or (4x) from the clamping component modules (2x). Festo 7ELCC_TB_KFb_en 25 / 52... - Page 26 ( Chapter 5.1.2 on page 27). 6. If the new toothed belt cannot be pulled in with the help of the old toothed belt, pull the old toothed belt completely out of the drive head. 26 / 52 Festo 7ELCC_TB_KFb_en...
-
Page 27: Mounting The Toothed Belt
2. Pass the two ends of the new toothed belt on the right and left between the toothed belt pulley and roller module figure to the right. If necessary, use the short side of an Allen key to pull out the toothed belt from under the roller modules. Festo 7ELCC_TB_KFb_en 27 / 52... - Page 28 (2x) and tighten to the appropriate tightening torque ( Table). Type Tightening torque ELCC-TB-KF-60 0.5 Nm ± 10 % ELCC-TB-KF-70 0.5 Nm ± 10 % ELCC-TB-KF-90 0.5 Nm ± 10 % ELCC-TB-KF-110 0.5 Nm ± 10 % 28 / 52 Festo 7ELCC_TB_KFb_en...
-
Page 29: General Information On The Toothed Belt Pretension
Accurate results are achieved by measuring the oscillation frequency. The natural frequency of a belt is based on its tension (strand force), mass and strand length. The strand length is the oscillating length of a belt. Festo 7ELCC_TB_KFb_en 29 / 52... - Page 30 1st harmonic. In other words, a further node is generated and therefore, in addition to the funda- mental frequency, values that are twice the natural frequency can also be measured. 30 / 52 Festo 7ELCC_TB_KFb_en...
-
Page 31: Checking The Toothed Belt Pretension
219 Hz ELCC-TB-KF-110 204 Hz 207 Hz Polyurethane belt (PU1 / PU2) Type Minimum frequency (f ) Maximum frequency (f ) ELCC-TB-KF-60-…(-F1) 211 Hz 214 Hz ELCC-TB-KF-70-…(-F1) 217 Hz 220 Hz ELCC-TB-KF-90-…(-F1) 192 Hz 195 Hz Festo 7ELCC_TB_KFb_en 31 / 52... -
Page 32: Dismantling The Roller And Toothed Belt Pulley Modules
Dismantling the roller and toothed belt pulley modules Only ELCC-TB-KF-90 / 110-…-M1 For replacement of the roller and toothed belt pulley modules, contact Festo ( www.festo.com). 1. Remove the housing of the drive head ( Chapter 5.1.1 on page 25). -
Page 33: Mounting The Roller And Toothed Belt Pulley Modules
On mounting the end plate, avoid damaging the measuring tape on the cylinder barrel module. Note ELCC-TB-KF-70 only The toothed belt pulley module is not symmetrical, the side with the larger overhang of the toothed belt pulley beyond the deep-groove ball bearing must face the slide module. Festo 7ELCC_TB_KFb_en 33 / 52... -
Page 34: Replacing The Cover Strip
Chapter 5.1.2 on page 27). 11. Mount the housing on the drive head ( Chapter 5.1.2 on page 27). Replacing the cover strip The cover strip is only supplied for cantilever axes with feature P9. 34 / 52 Festo 7ELCC_TB_KFb_en... -
Page 35: Dismantling The Cover Strip
5. Pull the cover plate from the slide module. 6. Unscrew grub screws (2x each) from the end cap (2x). 7. Pull the clamping plates (2x) with cover strip from the end cap. 8. Remove the clamping plates (2x). Festo 7ELCC_TB_KFb_en 35 / 52... -
Page 36: Mounting The Cover Strip
1. Insert the bottom belt reversals (2x) in the correct position in the slide module. 2. Put on the cover strip The cover strip lies on the bottom belt reversals. 3. Push the cover strip into the slots of the end cap (2x). 36 / 52 Festo 7ELCC_TB_KFb_en... - Page 37 ( Table). Type Tightening torque ELCC-TB-KF-60 1.2 Nm ± 10 % ELCC-TB-KF-70 1.2 Nm ± 10 % ELCC-TB-KF-90 1.2 Nm ± 10 % ELCC-TB-KF-110 1.2 Nm ± 10 % 14. Repeat steps for second cover cap. Festo 7ELCC_TB_KFb_en 37 / 52...
- Page 38 29. Move the cylinder barrel module to check whether the cover strip is firmly in place. The cover strip may not make contact with the inside top of the slide. 30. If the cover strip undulates, push the cover strip further into the end cap. 38 / 52 Festo 7ELCC_TB_KFb_en...
-
Page 39: Dismantling The End Cap
2. Screw in self-tapping screws (4x) and tighten to the appropriate tightening torque ( Table). Type Tightening torque ELCC-TB-KF-60 6 Nm ± 10 % ELCC-TB-KF-70 6 Nm ± 10 % ELCC-TB-KF-90 11 Nm ± 10 % ELCC-TB-KF-110 22 Nm ± 10 % Festo 7ELCC_TB_KFb_en 39 / 52... -
Page 40: Replacing The Clamping Component Module
Chapter 5.1.2 on page 27). 10. Adjust the toothed belt pretension ( Chapter 5.1.4 on page 31). 5.8 Replacing buffer elements 1. Use pliers to pull out the buffer elements. 2. Insert the new buffer elements. 40 / 52 Festo 7ELCC_TB_KFb_en... -
Page 41: Replacing Magnetic Strips On Cylinder Barrel Module (Only With Feature P9)
From experience, the ultimate adhesion is reached after around 72 hours (at + 21 °C). 1. Stick one adhesive tape (2x) each onto the wide side of the magnetic strips (2x), do not pull off the protective film of the adhesive tapes (2x). Festo 7ELCC_TB_KFb_en 41 / 52... -
Page 42: Replacing The Measuring Tape Of The Displacement Encoder Of The Elcc-Tb-Kf-60 / 70
Replacing the measuring tape of the displacement encoder of the ELCC-TB-KF-60 / 70-…-M1 Note Destroyed coding of the magnetic strip surface due to external magnetic fields. • Avoid external magnetic fields (, 64 mT) on the magnetic strip surface. 42 / 52 Festo 7ELCC_TB_KFb_en... -
Page 43: Removing The Old Measuring Tape
When sticking on the magnetic strip note the markings on the magnetic strip and on the sensor head. Incorrect assembly produces incorrect values. A magnetic strip that is already stuck on is irreparably damaged on removal and cannot be reused. – Note the count direction of the measuring system. Festo 7ELCC_TB_KFb_en 43 / 52... - Page 44 1. Remove half the protective film from the adhesive tape. 2. Stick on the magnetic strip corresponding to the removed film. 3. Remove the remaining length of the protective film from the adhesive tape. 4. Stick on the whole length of magnetic strip. 44 / 52 Festo 7ELCC_TB_KFb_en...
-
Page 45: Aligning The Measuring Unit With The Measuring Tape
“Displacement encoder system ELCC‑…‑M1” operating instruction ( Chapter 1.1 on page 6, www.festo.com). 18. Comply with the tolerances for the distance and angle of the measuring unit with the measuring tape ( Chapter 5.10.3 on page 45). -
Page 46: Functional Test And Commissioning
( Chapter 5 on page 24). On replacing the toothed belt due to long operation, it is useful to replace the toothed belt pulley module including deep-groove ball bearings at the same time ( www.festo.com/spareparts). 46 / 52 Festo 7ELCC_TB_KFb_en... -
Page 47: Checking The Cover Strip
41). If the cover strip can no longer be retensioned: • Replace the belt reversal and cover strip ( www.festo.com/spareparts). Toothed belt pretension Note The toothed belt pretension is set to a specified value in the factory and is thus maintenance‑free for its entire lifetime. -
Page 48: Cleaning
ELCC-TB-KF-90 ELCC-TB-KF-110 Roller carriage grease quantity per 1.7 g 7.5 g 11.2 g lubrication nipple Festo offers a one‑hand, high‑pressure grease gun with suitable pointed nozzle for lubricating the lubrication nipples ( Chapter 8.2 on page 49). Cleaning Note •... -
Page 49: Tools And Equipment
– Work scissors 8.2 Special tools The following special tools are required for repair and maintenance of the cantilever axis: Designation Additional information Festo order no. Figure One-hand grease gun LUB-1 Pinpoint nozzle for 647958 miniature, funnel-shaped lubrication nipples and... - Page 50 KF-110 For further information on the fixtures and measuring devices, refer to the “Tools and repair accessories” information brochure. It can be found in the online spare parts catalogue on the Festo internet site ( Tools and Repair Accesso- ries.pdf...
-
Page 51: Measuring Devices
It can be found in the online spare parts catalogue on the Festo internet site ( Tools and Repair Accesso- ries.pdf Liability The general terms and conditions of business (Allgemeinen Geschäftsbedingungen - AGB) of Festo SE & Co. KG apply; these can be read on the Festo website (www.festo.com). Festo 7ELCC_TB_KFb_en 51 / 52... - Page 52 Festo has the ap- mentation infringement of the protection rights of third propriate rights of use. Festo permits the user When exporting the electronic documenta- parties concerning the use of the electronic the use under the following conditions: tion, the licence holder must observe the documentation.