5-AXIS CLAMPING SYSTEM + ACCESSORIES

Transcription

1 5-AXIS CLAMPING SYSTEM + ACCESSORIES

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3 CONTENTS Visual Directory P. 10 Jaw Vices P GERMANY norelem Normelemente KG Volmarstraße Markgröningen Tel Fax info@norelem.de FRANCE norelem SAS 5, rue des Libellules Fontaine-les-Grès Tel info@norelem.fr SWITZERLAND norelem Normelemente AG Chli Ebnet Küssnacht am Rigi Tel info@norelem.ch UNITED KINGDOM norelem LTD Innovation Centre 1 Devon Way B31 2TS Birmingham Tel info@norelem.co.uk SWEDEN norelem AB Zakrisdalsvägen Karlstad Tel info@norelem.se With the publication of this catalogue, all previous publications become invalid. Dimensions and other data correspond to the current level of technology. We reserve the right to make technical changes. We accept no liability for any printing errors. Any reprinting or reproduction in whole or in part is permitted only with our prior consent. Copyright: norelem Normelemente KG / WE10ENCAT1703 / Printed in Germany

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6 5-AXIS CLAMPING SYSTEM COMPACT We are setting standards with the new "5-axis clamping system compact" in this fi eld. The system was specifi cally designed for the optimal machining of complex workpieces on modern 5-axis machines. The intelligent clamping technology increases clamping rigidity for the highest cutting and feed forces. The optimal accessibility to the workpiece allows short, standard tooling to be used. Tooling costs are signifi cantly reduced. ADVANTAGES Very high tractive force High stiffness in the system Pull-down function of the jaw plates on both sides Optimum fi ne adjustment of the jaw plates on the workpiece Increased tool service life The workpiece is always centred due to the systematic construction Large clamping width, 20 mm to 320 mm, freely extendable Clamping depth adjustable from 3 to 20 mm using seating ledges Best tool accessibility from all sides Easy to clean

7 5 Extension shafts 2 Clamping element 1 Positioning unit with jaw plate 3 Fine adjustment with knurled screw 4 Clamping screw 6 Base plate

8 highest clamping force, maximum stiffness. Locators Clamping elements 0,00 Thrust point 52 kn Defl ection occurs in the clamping element Pivot pin

9 FORCES The new clamping technology ensures force fl ow separation and workpiece positioning. The intelligent force distribution in the system allows only weak forces to be transferred to the machine table. Division of force fl ow and positioning Highest clamping force on the workpiece Maximum stiffness Centric tension Clamped workpiece using jaw plates with pins. The high tractive force creates a positive clamping situation. Clamped blank. Sure set-up through positive clamping pins. Blank after clamping. Clamping pin imprint is visible on the edge of the workpiece With the coupling for cross-clamping, two 5-axis clamping systems can be compactly connected with each other offset by 90 degrees. Setups for workpieces with different dimensions of 4 sides are possible. 5-axis clamping system compact direct on the machine table. Workpiece clamping with smooth jaws. The jaws can be quickly tightened or loosened using the adjustable handles. When the clamping lever is open, the jaws can be fi ne adjusted with the knurled knob.

10 norelem clamps Page 24 Extension shafts Page Page Page 18 Adapter shafts Page 25 5-axis clamping system compact jaw plate, smooth Page 13 Jaw plates with pins for pendulum jaws Page 19 Couplings for cross-clamping Page 26 Base plates Page 14 Centre jaws Page 20 Stop sets Page 27 Vice jaws complete Page 15 Jaw plates smooth for centre jaws Page 20 Clamping claw sets Jaw plates smooth Page 15 Jaw plates with pins for centre jaws Page 21 Jaw plates with pins Page 16 Seating ledges Page 22 Pendulum jaws Page 17 Jaw pins Page 23 Jaw plates smooth for pendulum jaws Cylinder clamping sets Article new/expanded 10

11 41000 Vices 11

12 axis clamping system compact jaw plate, smooth Base plate and jaw hardened steel. Vice jaws tool steel. Jaws black oxidised. Jaw plates bright. nlm The clamping jaws can be re-adjusted to new workpieces rapidly and securely thanks to ease of use and quick adjustment by means of a scale. The workpiece always centres itself due to the symmetrical structure of the 5-axis clamping system. Short standard tools can be used thanks to optimum accessibility to the workpiece This reduces tooling costs significantly. Clamping widths from 20 mm to 320 mm are possible. Assembly: The 5-axis clamping system compact can be mounted on T-slot tables, grid systems or, using an adapter flange on conventional zero-point clamping systems. B 170 Ø12 H (clamping width extendable) C clamping depth SW Ø12 H7 150 H (Clamping height) (Height seating ledge) Accessories: Seating ledge Jaw plates Pendulum jaws Centre jaws Coupling for cross-clamping Order the seating ledges and jaw plates with pins separately. Ø63 20 View from below M6 A 20 H7 26 M8 (6x) L 20 H t=5,8 Ø 8 H7 t=5,8 200 Tractive force 5-axis clamping system compact traction force in kn ,4 43, torque in Nm Order No. A B C H L Tractive force Suitable max. kn shoulder screw /3 12/17 57, /3 12/

13 41305 Base plates 200 ±0,02 A-A ,5 20 H7 A 20 H H7 12 H7 Steel. 63 A 14 M8 Black oxidised. Function faces ground. 36 Ø20 nlm Ø12 H7 12,5 Base plates with locating slots on the underside for easy alignment of the plate on the machine table. Securing via grid holes 12F7 for 40 mm and 50 mm grid spacing possible. Lateral recesses provided for separate clamping means. 20 A2 A1 B 10 L A Order No. A A1 A2 B L Suitable shoulder screw x x x x

14 41315 Vice jaws, complete left B 80 right 20 Jaws mild steel. Jaw plates tool steel. 120 Jaws black oxidised. Vice jaws bright. nlm These vice jaws are for expanding the 5-axis clamping system compact. With these vice jaws large workpieces can be held on all four sides by cross clamping. Base plates, extension shafts and the coupling for cross-clamping are also needed for this set up. Order No. Version B left right left right 90 14

15 41320 Jaw plates smooth B 8 35 Tool steel. Hardened, bright. nlm For clamping pre-machined workpieces and for final machining. Supplied singly. Order No. B Jaw plates with pins B 8 35 Tool steel. Plate hardened, bright. Pins hardened, black oxidised. nlm For positive clamping without preforming, e.g. rough pieces, heavy cutting, castings etc. Supplied singly. Order No. B No. of pins

16 41325 Pendulum jaws 10 8 Body mild steel. Jaw plates tool steel. Body black oxidised. Vice jaws hardened, bright. nlm Pendulum jaws are used to hold oblique workpieces. The jaw plates of the pendulum jaws can be swivelled by ± 4. Pendulum jaws can also be used as fixed jaws. Rigid design with 2 fastening screws. 140 B Order No. B

17 41330 Jaw plates smooth for pendulum jaws ,5 Tool steel. Hardened, bright. 40 nlm For clamping pre-machined and ground workpieces. B Supplied singly. Order No. B

18 41330 Jaw plates with pins for pendulum jaws ,7 Tool steel. Vice jaw hardened, bright. Pins hardened, black oxidised. Note for ordering: For positive clamping without preforming, e.g. rough pieces, heavy cutting, castings etc. Supplied singly. B 40 Order No. B No. of pins

19 41335 Centre jaws B 22 Body mild steel. Jaw plates tool steel Body black oxidised. Vice jaws hardened, bright. nlm Centre jaws are used to clamp 2 workpieces simultaneously. The centre jaws can be moved to suit the size of the workpiece. 2 different sized workpiece can be clamped. 47 Order No. B

20 41340 Jaw plates smooth for centre jaws B 24 Tool steel. A Hardened, bright. 22 nlm For clamping pre-machined and ground workpieces. Supplied singly. Order No. A B Jaw plates with pins for centre jaws B 24 4 Tool steel. Vice jaw hardened, bright. Pins hardened, black oxidised. A nlm For positive clamping without preforming, e.g. rough pieces, heavy cutting, castings etc. 22 Supplied singly. Order No. A B No. of pins

21 41345 Seating ledges B 3 H Hardened steel Bright. nlm The seating ledges are suitable for adjusting the clamping depth of the workpiece on the compact 5-axis-clamping-system. The 12 mm version does not interfere with the positive-down effect. By the 17 mm version, the positive-down force is reduced but causes less edge deformation. Supplied in pairs. Order No. B H

22 41060 Jaw pins flattened D1 Ø5 7,5 Tool steel. cup point Hardened. nlm D1 Ø5 7,5 Suitable for standard jaw plates and jaw adapters of round workpieces. Installed by pressing in. Order No. Version D1 Application flattened 7,5 Material over 1000 N/mm² tensile strength cup point 4 Material up to ca N/mm² tensile strength cup point 6 Material up to ca N/mm² tensile strength 22

23 41350 Cylinder clamping sets B 13, Tool steel. Vice jaw hardened, bright. Pins hardened, black oxidised. nlm For holding round workpieces. Supplied in pairs. Order No. B Clamping range min. - max mm mm mm mm 23

24 41355 Extension shafts D L1 Carbon steel. Black oxidised. nlm For setting the clamping width. Supplied with union nut. The extension shafts can be combined as required. Order No. D L Adapter shafts L1 A 38 Carbon steel. Black oxidised. nlm Ø14 Hole for power transmission For setting the clamping width. Supplied with union nut. The adapter shafts are linked to the vice jaws by the lateral holes. An adapter shaft must be mounted in every compact 5-axis clamp. Order No. A L

25 41365 Couplings for cross-clamping 50 L D Carbon steel. Black oxidised. nlm Two 5-axis clamping systems can be connected using a coupling for cross-clamping, allowing a workpiece to be held on four sides. Order No. D L

26 41370 Stop sets 42,5 M ,5 Steel. Swivel arm, black oxidised. Stop pin bright. nlm Stop set for direct fastening to jaws.the stop can be swivelled aside for machining the workpiece without losing the stop dimension. Supplied complete with attachment parts. Order No. Suitable for axis compact clamping system 26

27 41375 Clamping claw sets , D ,2 20 B B M6 30 B B1 Carbon steel. Black oxidised. nlm Clamping claw set for compact 5-axis clamping system. All common T-slots, grid and fastening hole spacings can be covered. 10 D B2 Order No. B B1 B2 D ,8 - M ,8 - M ,8 13,5 M ,8 17,5 M16 27

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