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Instructions

Feed Modules VKK

R320103150/2012-10

Replaces: 2009.09

Содержание Rexroth VKK

Страница 1: ...DE EN FR IT ES PT Instructions Feed Modules VKK R320103150 2012 10 Replaces 2009 09 EN ...

Страница 2: ...ponible en los siguientes idiomas As presentes instruções de serviço estão disponíveis nas seguintes línguas DE Deutsch Originaldokumentation EN English FR Français IT Italiano ES Español PT Português This data has been provided solely for the purpose of product description No statement regarding any particular quality or suitability for any particular use can be derived from this information The ...

Страница 3: ...10 6 2 Mounting orientation 11 6 3 Required accessories 11 6 4 Fastening the Feed Module to the adjoining structure 11 6 5 Mounting the drive 13 6 6 Mounting the switching system 22 6 7 Mounting the accessories 26 6 8 Connecting the electrical power supply to the VKK 29 7 Putting into service 30 7 1 Easy start up thanks to integrated assistant 30 7 2 Checking the operating conditions 31 7 3 Trial ...

Страница 4: ... no Description Safety Instructions for Linear Motion Systems R320103152 Safety instructions Feed Modules VKK R310DE2403 Catalog IndraDrive C for Linear Motion Systems R310 2730 Catalog IndraDrive Cs for Linear Motion Systems R310 2735 Catalog Material safety data sheet for Dynalub 510 R320103160 Safety instructions Product data sheet for Dynalub 510 R310 2052 Product data sheet System documentati...

Страница 5: ...ided will result in death or serious injury WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury NOTICE Damage to property Risk of damaging the product or the surrounding environment 1 3 2 Symbols The following symbols designate...

Страница 6: ... of supply includes VKK as ordered per catalog 1 copy of Safety Instructions for Linear Motion Systems 1 copy of the Instruction manual for Feed Modules VKK Final inspection certificate 3 1 Delivery Delivery as ordered e g complete with pre assembled drive 3 2 Accessories The following accessories are available Mounting elements Switches Protective bellows Cable drag chain and fastening elements C...

Страница 7: ...o install linear axes Further information VKK catalog 4 2 Equipment description Fig 1 Structural design of the VKK A Feed Modul consists of the following parts 1 Mounting interface for adapter flange 2 Thrust rod 3 End seal 4 Frame 5 Motor mount for motor attachment 6 Drive journal 7 Mounting surface with centering holes 1 2 3 5 7 4 6 ...

Страница 8: ...e of the environmental conditions 14 and VKK catalog For special environmental conditions please consult us 5 1 Transporting the Feed Modules WARNING Risk of product crashing down due to inadequate load hoisting equipment Severe personal injury or even death f f Use only safety inspected and suitable load hoisting equipment f f Attach load hoisting equipment only to the frame main body or at the d...

Страница 9: ... roofed areas f f Protect the product against humidity and corrosive agents 1 Before hoisting the VKK take note of the weight VKK catalog 2 Hoist the VKK Fig 3 Transporting the VKK NOTICE Damage to the product due to improper transport Damage to the VKK f f Retract the thrust rod f f Lift the VKK only by the frame f f The ball screw is not self locking f f Prevent the VKK from swinging during lift...

Страница 10: ...ion against falling loads Severe personal injury or even death f f Secure the product against dropping f f Do not stand under the product in the hazard zone X X Before hoisting the VKK take note of the weight VKK catalog 6 1 Installation conditions Take note of the operating conditions 13 and VKK catalog f f For special operating conditions please ask NOTICE Risk of damage due to non permissible l...

Страница 11: ...ation The VKK can be mounted in any orientation WARNING Risk of thrust rod crashing down in vertical or slanting installations due to lack of arrestor devices Severe personal injury or even death f f In vertical or slanting installations secure the thrust rod so that it cannot drop out f f Do not stand in line with the direction in which the thrust rod could fall 6 3 Required accessories Required ...

Страница 12: ...mensions can be found in the VKK catalog Fig 6 Locating holes on the frame X X The Feed Module can be mounted by means of clamping fixtures X X Recommended number of clamping fixtures Type 1 4 pieces per side per 300 mm Type 2 2 pieces per side per 300 mm Type 3 1 pieces per side per 300 mm X X Take note of the tightening torques 12 1 X X Details of clamping fixtures VKK catalog 1 2 3 Fig 7 Mounti...

Страница 13: ...of the tightening torques X X Fasten the VKK to already installed linear systems by using clamping fixtures and centering rings No intermediate plate is needed Fig 8 Mounting the Feed Module to a Compact Module or a Bridge Module 6 5 Mounting the drive NOTICE Risk of excessive torque and rotary speed if limits are exceeded Damage to the product f f Keep within specified maximum values Technical da...

Страница 14: ...dimension B 5 Screw down the motor mount to the end block using four screws 3 tightening torque MA2 Table 6 Tightening torque MA max 8 8 µ 0 125 M3 M4 M5 M6 M8 u MA1 max Nm 1 7 3 5 8 14 30 u MA2 max Nm 1 3 2 7 9 5 23 Dimensions A and B for motor mount and coupling Motor mm A B Lf VKK 15 50 MSM019B 5 0 10 0 45 0 MSM031B 1 5 5 5 50 0 MSK030C 1 5 5 5 50 0 VKK 15 70 MSM031C 2 0 11 0 72 0 MSM041B 6 5 1...

Страница 15: ... torque MA1 If necessary release the motor brake and move the thrust rod so that the drive journal turns 7 Fig 11 Mounting the motor to the motor mount 6 5 2 Mounting the motor via timing belt side drive 1 Screw down the protective profile 1 of the timing belt side rive to the end block tightening torque MA2 Fig 12 Mounting the protective profile 1 5 6 7 ...

Страница 16: ... bore of the belt pulley 2 Push the belt pulley 2 with fitted toothed belt and tensioning unit onto the drive journal 3 Lightly tighten the screws 4 Adjust clearance A to the protective profile 5 Tighten the screws on the tensioning unit cross wise in several equal steps until the tightening torque given in the table is reached Fig 13 Mounting the belt pulley and tensioning unit Table 7 Dimension ...

Страница 17: ...VKK 15 50 and VKK 15 70 1 Push the first lock washer 5 onto the screw end as a stop 2 Push the bearing 4 manually onto the screw end and secure it with the second lock washer 5 3 Carefully push the bearing flange 6 onto the bearing and screw it down on the housing Fig 14 Mounting the counterbearing 5 4 6 5 ...

Страница 18: ...ounting the belt pulley 4 Lightly oil the tensioning unit 1 5 Push the belt pulley and tensioning unit onto the motor journal 6 Adjust clearance B to the protective profile 7 Mount the tensioning unit 8 Tensioning the belt 6 5 3 Table 8 Dimensions B and C for timing belt side drive Motor B mm C mm VKK 15 50 MSM019B 5 0 7 5 MSM031B 6 5 12 0 MSK030C 6 5 11 5 VKK 15 70 MSM031C 9 0 14 5 MSM041B 8 0 15...

Страница 19: ...ensioning unit 1 3 Push the belt pulley 2 and tensioning unit onto the motor journal 4 Adjust clearance C to the motor 5 Mount the tensioning unit 6 Pre mounting the motor Pre mount the motor with the two motor strips 3 as close as possible to the Feed Module Do not tighten the motor mounting screws yet 7 Tensioning the belt 6 5 3 Fig 16 Mounting the belt pulley for i 1 5 or 2 C 1 2 3 ...

Страница 20: ...eight of the motor Table 9 Masses of motor and brake Motor mm kg mbr kg VKK 15 50 MSM019B MSM031B 0 82 0 48 MSK030C 2 10 0 25 VKK 15 70 MSM031C 1 20 0 50 MSM041B MSK030C 2 10 0 25 MSK040C VKK 25 110 MSM041B 2 30 0 80 MSK050C 5 40 0 70 mm mass of motor without brake mbr mass of brake 1 Loosen the motor mounting screws 2 Screw a suitable cross plate 4 to the two motor strips 3 3 Pull the cross plate...

Страница 21: ... R320103150 2012 10 Feed Modules VKK Bosch Rexroth AG 21 40 Fastening the timing belt side drive cover X X Fasten all covers on the housing of the timing belt side drive Fig 18 Fastening the timing belt side drive cover ...

Страница 22: ...on due to wrong mounting of the switching system Damage to product adjoining structure and workpieces f f The entire switching system must be mounted on one side of the product Fig 19 Switching system with magnetic field sensor 1 Switch magnetic field sensor 2 T slot for switch 3 Cable 4 Switch activator is a magnet integrated in the thrust rod 4 1 2 3 ...

Страница 23: ... points must be located within zone C Only the magnetic field sensors need to be installed at the customer The required switch activator is already integrated in the thrust rod Table 10 Dimension A and B for determining switch activation points A mm B mm VKK 15 50 64 37 VKK 15 70 68 79 VKK 25 110 103 100 Fig 20 Switch activation points 6 6 3 Magnetic field sensor without connector Magnetic field s...

Страница 24: ...able and connector 1 Set screw for fixing 2 Activation point Dimension X Fig 22 Magnetic field sensor with connector Pin assignment Hall sensor A 1 White 3 8 30 VDC 4 Green Output 3 Brown 0 V ground X 13 65 mm Reed sensor B 1 Brown 4 White 3 Green X 9 mm Fig 23 Pin assignment for magnetic field sensors Ø2 9 6 5 X 0 2 1 2 4 4 1 1 B A 3 3 ...

Страница 25: ... Insert the sensor 1 with the set screw 2 pointing outward into the T slot on the frame 2 Adjust the switch activation point and fix the sensor using the set screw 2 3 Press the signal cable 3 into one of the two cable ducts in the T slot to fix it in place Fig 24 Mounting the magnetic field sensor VKK 15 50 3 3 3 2 1 1 ...

Страница 26: ...it also engaged with the slot on the mounting interface 5 Tighten the socket head cap screws 7 to the specified tightening torque 4 If high moment loads are expected the adapter flange can be additionally secured on the opposite site with the straight pin 8 To do this the pin hole must be bored open after aligning the adapter flange and reamed to Ø 6 H7 Drilling depth 25 2 mm Fig 25 Mounting the a...

Страница 27: ...s VKK Bosch Rexroth AG 27 40 6 7 2 Mounting the Gripper GSP Fig 26 Mounting the Gripper GSP 6 7 3 Mounting the Gripper GSP Z Fig 27 Mounting the Gripper GSP Z 6 7 4 Mounting the Rotary Compact Module RCM Fig 28 Mounting the Rotary Compact Module RCM ...

Страница 28: ...of the adapter flange 6 7 6 7 1 A two piece clamp 1 and a profile 4 are then fixed to the adapter flange 1 Insert the two halves of the clamp 1 into the gap in the adapter flange 2 and fix them in place with the mounting screws 3 Position the profile 4 in the desired direction and fasten it by driving screws into the threads 5 on the clamp Fig 29 Mounting the two piece clamp and the profile 2 Fast...

Страница 29: ...ocks through touching live parts Severe personal injury or even death f f Before commencing any electrical installation work switch off the power supply and secure it against reactivation f f Follow the safety instructions given in the documentation for the controller used 1 Switch off the voltage supply to the relevant parts of the system 2 Connect the electrical components to the VKK as illustra...

Страница 30: ...mechanical data input 7 1 Easy start up thanks to integrated assistant EasyWizard 1 Part number 2 Type designation 3 Size 4 Customer information 5 Date of manufacture 6 Manufacturing location 7 smax max travel range mm 8 u feed lead constant without gear unit mm U 9 vmax max linear speed without gear unit m s 10 amax max acceleration without gear unit m s2 11 M1max max drive torque at motor journa...

Страница 31: ...ice after running successful trials under near real production conditions X X Traverse the unit at low speed over the entire travel range While doing so be sure to check the settings and the function of the limit switches X X If necessary optimize the interaction of the mechanical system and the electronics Fig 34 Extending and retracting the thrust rod 7 4 Shifting the switches CAUTION Risk of el...

Страница 32: ...peration f f Do not stand in the hazard zone in front of the thrust rod NOTICE Lubricant may escape during operation Environmental contamination f f Take suitable precautions to collect any escaping lubricant and dispose of it in the proper way Motor will overheat when overloaded Fire risk f f During operation be sure to comply with technical data such as load moments maximum rotary speeds motor d...

Страница 33: ...les with suitable protective caps devices 2 Check that all seals and locks of plug connections fit tightly to ensure that no moisture can penetrate the VKK during cleaning 3 To extend the service life of the seal apply a little lubricant to the piston rod in the vicinity of the seal after cleaning 10 Maintenance and repair The only maintenance required is lubrication of the ball screw assembly usi...

Страница 34: ...ion intervals 10 1 NOTICE 10 1 2 Lubricant Lubricant quantities Lubricant Do not use greases containing solid particles e g graphite or MoS2 Lubricant quantities 10 1 NOTICE Table 11 Recommended lubricant Grease Part number VKK 15 50 VKK 15 70 VKK 25 110 Dynalub 510 R341603700 cartridge Table 12 Lubrication intervals and lubricant quantities Ball screw Ball screw lead P mm Revolutions rev U mill T...

Страница 35: ...le 14 Thrust rod position for lubrication Length mm a mm b mm c mm VKK 15 50 240 138 5 751 85 0 280 178 360 258 480 378 VKK 15 70 280 120 7 50 123 5 320 160 400 240 520 360 600 440 VKK 25 110 360 130 10 00 154 0 400 170 480 250 600 370 680 450 Lubricating the runner blocks 1 Extend the thrust rod to the lubricating position a Table 14 2 Apply the grease gun to lube port 2 3 Slowly retract the thru...

Страница 36: ...ed in this section 11 1 Removing the switches CAUTION Risk of electrical shocks through touching live parts 24 V Minor injuries f f Before commencing any work on the switches switch off the power supply and secure it against reactivation The proximity switches have potted cables If a replacement is required we recommend ordering a new switch 1 To remove switches follow the same procedure as for in...

Страница 37: ...tions as the unit is not selflocking Severe personal injury or even death f f If the product is installed vertically or on a slant secure the thrust rod against dropping before loosening the mounting screws f f Do not stand in line with the direction in which the thrust rod could fall 11 2 1 Removing the Motor with Coupling 1 Loosen the fastening screws 1 on the motor side of the coupling If neces...

Страница 38: ... i 1 1 Loosen the motor mounting screws 2 Loosen the tensioning unit 1 on the motor side belt pulley Tapped holes for jack screws are provided in the tensioning units as dismantling aids 3 Unscrew the motor mounting screws and remove the motor Gear ratio i 1 5 or i 2 1 Unscrew the motor mounting screws and remove the motor 2 Loosen the tensioning unit 1 on the belt pulley Tapped holes for jack scr...

Страница 39: ... The product and its components must be disposed of correctly and in compliance with all applicable national and international guidelines and regulations 13 Technical data Technical data VKK catalog 13 1 Tightening torques We use screws of strength class 8 8 as standard If other screws are used this is indicated Table 15 Tightening torques 8 8 M2 M2 5 M3 M4 M5 M6 M8 M10 M12 u MA max Nm m 0 125 0 4...

Страница 40: ...Printed in Germany R320103150 2012 10 Bosch Rexroth AG Ernst Sachs Straße 100 97424 Schweinfurt Germany Tel 49 9721 937 0 Fax 49 9721 937 275 www boschrexroth com Subject to amendments ...

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