Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) All rights reserved by Bosch

Transcription

1 Courtesy of CMA/Flodyne/Hydradyne Motion Control Hydraulic Pneumatic Electrical Mechanical (800) Linear Products Training

2 Rexroth Ball Nuts Wide range of standard ball nuts: Diameters 6mm-80mm Leads 1mm- 40mm 63x40 is the largest size produced in Charlotte Preferred GoTo versions FEMES, FEMEC, FEMEB FEMEB Sizes 12x5-40x40 Standard end machining Linear Motion and Assembly Technologies

3 Rexroth Standard Recirculation Optimized travel path provides Smooth tangential liftoff with Delrin finger Gradual change of direction to reduce forces Dramatically reduced heat generation at high speeds Enclosing the system within the nut body Provides total protection from environment and handling influences Ensures no accidental damages occur post installation Makes the smallest envelope dimensions possible Allows simple housing designs and fabrication Linear Motion and Assembly Technologies

4 Rexroth Standard Seals Full Contact, Best in Class Sealing Matches screw cross-section, even the groove Impervious to almost all known cutting fluids Rigid shield against wood, metal, and debris Importantly, keeps lubricant clean and contained Linear Motion and Assembly Technologies

5 Ballscrew Assemblies Features Sizes from 6mm to 80mm and leads from 1mm up to 40mm 13 different ball nut solutions to choose from Full range of bearings, pillow block units, and ball nut housings Lead accuracy from T5 (0.023/300mm) to T9 (0.130/30mm) Preload and non-preload solutions available Corrosion resistant designs with our TDC plating Customized or standard end machining possibility Highest DIN rating in the industry CAD Drawings and 3D STEP Files Available Rotating Nut 5

6 Planetary Screw Assembly (PLSA = Planetary Screw Assembly) Features Dynamic and static load capacities up to 220kN and 481kN, respectively. Higher throughput speeds up to 1.5m/s Standard overall screw lengths up to 3000mm Reduce motor sizes w/ the high efficiency precision roller technology. Lower operational cost when compared to hydraulics. Extended lubrication life and protection with Rexroth s high performing sealing system. 6

7 Ball Rail

8 Ball Rail Profile Geometry O-Arrangement X-Arrangement M M t0 M M t0 O-arrangement (Double Backed) Example : Rexroth Ball Rail Block - Increases resistance to deflection under heavy moment loading X-arrangement (Double Faced)

9 Roller Rail

10 Rexroth Roller Rail 100 Industry leading size offering from mm Roller rail size 125 is currently the largest roller rail on the market Roller rail size 65XL and size100 fills the gap between the previous standard sizes 65 and 125 The main target industries are heavy machinery manufacturing, forming and injection molding 10

11 Linear Guides Ball Rail Products Ball rail systems with corrosion protection Aluminium CR NR NR II Aluminium runner blocks Steel internals Compact light weight design, 60% weight reduction 2 types Sizes: 15 to 35 Precision: N and H Steel runner blocks with corrosion resistant coating (matt silver hard chrom-plated) 18 types Sizes: 15 to 65 Precision: H Preload: C0 und C1 SS runner blocks with Corrosion resistant steel Steel internals 6 types Sizes: 15 to 35 Precision: H Preload: C0 und C1 All metal parts from corrosion resistant SS steel 6 types Sizes: 15 to 35 Precision: N, H, P Preload: C0,C1 and C2 Preload: C0 and C1 with cover strip Top & bottom mounting possible DC-IA/SFP Bosch Rexroth AG All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights. 11

12 Linear Modules Belt & Ballscrew Side drives for Belt modules Single & Double Carriages Features Cam roller belt module High Speed 10 m/s Belt and Ballscrew Drives Profile Rail and Cam Roller Guides 12 meter length Load Capacity 49,000N Weight Capacity 1000 Kg Speeds up to 10 m/s Repeatability up to 0.005mm Accuracy up to 0.01mm Mechanical & Proximity Switches Clamping Fixtures, T Nuts Bellows 12

13 Linear Modules Construction MKK MKR MLR Housing Guide Anodized aluminum extrusion Excellent strength/weight ratio, corrosion resistant Single Ball Rail High load capacities Dual Cam Roller High speeds, lower cost Drive Ball Screw Toothed Belt High load capacity, accurate & repeatable High speeds, long lengths Cover Plastic sealing strip (12-40, 15-65) Steel sealing strip (20-80, ) Bellows (35-165) Plastic sealing strip (12-40, 15-65) Steel sealing strip (20-80, ) None (35-165) None Belt covers opening in extrusion Linear Motion and Assembly Technologies

14 Compact Modules Construction CKK CKR CKP CKL (in dev.) Housing Guide Anodized aluminum extrusion Excellent strength/weight ratio, corrosion resistant Dual Ball Rail High load capacities, especially moment (off-center) loads Drive Ball Screw Toothed Belt Pneumatic Linear Motor High load capacity, accurate & repeatable High speeds, long lengths Low cost for 2 point positioning High speeds, accuracy and repeatability Cover Plastic sealing strip Gap type seal None Belt covers opening in extr. None Linear Motion and Assembly Technologies

15 PSK-Precision Module Features Machined steel frame with integral ball rail system Up to 940mm length Zero Backlash Nut Single and Double Carriage Cover Strip Options Repeatability up to 0.005mm Accuracy up to 0.01mm Mechanical & Proximity Switches Clamping Fixtures, T Nuts 15

16 CKL Linear Motor Features Ironless Linear Motor Manufactured in Charlotte, NC Lengths up to 5.5 meters Velocity up to 5 m/sec Acceleration up to 500 m/sec 2 Resolution 0f 0.5µm Forces up to 1,712 N 16

17 EMC-Linear Actuator Features 6 Different Sizes Class 5, 7 Precision Ballscrew Preloaded Nuts Available Zero Backlash Nut 29,000 N Max Force 1,500 mm Max Stroke Side Drive Option Various Mounting Options Mounting Options 17

18 Electro-Mechanical Cylinder EMC Assembly Arrestor Nut BSA Screw End cap with highquality Angular Contact Ball Bearing Cover with Bushing and Seal IP65 Relubrication according to BSA (Cat. R310A3301) Threaded Bolt and Rod Stainless Steel BSA Nut; reduced backlash Anti-Rotation Device Easy mounting for accessories Aluminum Profile with Switch Groove 18

19 THANK YOU 19