The world is movement

Transcription

1 The world is movement

2 06 VL GROXS

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4 HRTR ROOTS N RT ROOTS WITH MTHY. VI HNSON ROOTIS N RTIIIL INTLLIGN SIGNR N RSRHR

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6 VL GROXS Sizes There are different bevel gearbox placement options on all the different sizes. The most common are 0 and 1. lthough there are also others (see multi-shaft chapter) There are also different input shaft positions (, and ). Up to 0 3 Nm 1 55 Nm VH Input hollow shaft page 08 page VL Solid input shaft page 08 page 10 In addition to the standard range of bevel gearboxes, NIS can specifically develop the unit that best meets your application requirements. ontact NIS.

7 136 Nm Nm Nm Nm page 1 page 14 page 16 page page 1 page 14 page 16 page 18

8 VL GROXS STNR ROUT SRITION Gearbox ompact design, with adjusted tolerances and modular casting iron and spherical graphite manufacturing. Solid shafts / Hollow shafts djusted tolerances j6 and H7. lignment hole S/IN 33/. Keyways S/IN 6885/1. Keyway tolerance on hollow shafts JS9. Grooves for circlips S/IN 47/1. oncentricity, coaxiality and flatness S/IN Material 45 / 4rMo4. onical gears The spiral teeth are sized according to the Klingelnberg procedure and Gleason procedure, tempered and overlapped, with optimised tooth geometry. earings The bevel gearboxes can be supplied with ball bearings (standard) or conical roller bearings (optional), sealed and lubricated, depending on the load, speed, sonority, temperature, etc. Ventilation Necessary for working temperatures >50º. Optionally aeration and venting filters manufactured in plastic with integrated grease separator are mounted. They are mounted on the sides of the gearbox with tube elbows. Oil level control lastic viewer for controlling the oil level (optional). Sealing of the gearbox Using O-rings and caps. Shaft sealing Radial seal ring manufactured in NR, Viton or T, with or without dust protection lip. Surface Water-based dissolving layer or galvanised layer. Identification plate. itted on side by default. o not remove! Otherwise the guarantee may be void. Lubrication Lubrication with high-performance synthetic oil. With the possibility for NS-H1 approval, for the food industry. The filling volume depends on the mounting position. 06

9 VL GROXS technical data ossibilities for use Universal use in all areas of machining and industrial plants. daptable modular system with a large number of variations. ssembly orientation The bevel gearbox sides are defined with the letters from to. ontrol ossible from all shafts. Gearbox with motor / servomotor ll bevel gearboxes can be supplied with the motor/ servomotor already assembled. or this option, send specifications and contact NIS. Turning sense Right the shaft turns in a clockwise direction as seen from the end. Transmission ratio Standard ratios i / 1, 1.5,, 3, 4, 5, 6. or i>1: Worm wheel, side : Low turning speed + high torque. onical pinion, side : High turning speed + low torque. erformance data The value K 1, 0,000 operating hours is taken, normal environmental conditions, optimal lubrication and single teeth fastening. earings selection all bearings (standard): High rotation speeds. Low sound level. Lower temperature and higher performance as there is less rolling friction. onical roller bearings (optional): High life requirements on the bearings. Heavy loads. learance between sides On the worm wheel side and with % nominal torque: minutes of angle. S1 < 10 minutes of angle. S < 6 minutes of angle. fficiency >98% for normal torque and single teeth fastening. or further details (according to assembly position, lubrication and sealing), please contact NIS. Sound level d() at a distance of one metre. Temperature mbient temperatures between -10º a +30º. Maximum admissible temperature including ventilation in the gearbox 90º (optional). Ventilation Necessary from size VH1-VL1 and bevel gearbox temperatures >50º. onnection ll assembly arrangements included in the standard bevel gearbox. astening preferably directly to the gearbox with screws. ssembly position ree selection or optimal operation, the oil level of the bevel gearbox is adjusted in position. Housing Not painted on order. Gearbox The bevel gearbox can be supplied with fewer holes. tex The bevel gearboxes can be supplied under the TX directive if specified on the order. Maintenance ontrol bevel gearbox temperature at maximum load: If temperature > 50º, fit ventilation (from size 1). If temperature > 95º, contact NIS. or applications with very high life cycle requirements, change the oil after 500 hours of operation and then every 15,000 hours

10 VH-0 VL GROX SIZ 0 Up to 3 Nm VH-0 (4x) M6x (4x) M6x9 Ø 54 (4x)M6x (4x)M6x9 Ø 54 Ø1 j6 (4x) M6x1 Ø44 f7 Ø0 Ø1 H (4x) M6x9 Ø 54 (4x)M6x (4x)M6x9 Ø 54 Ø1 j6 Ø44 f7 Ø0 Ø1 H7 (4x) M6x (4x) M6x1 45 3,5 9, ,5 9, Ø17 Ø44 f7 Ø64,5 f7 R M5 IN33 Shaft input position rrangement R1 VL (4x)M6x1 Ø 54 (4x) M6x9 (4x) M6x1 (4x) M6x9 Ø S (4x)M6x1 Ø 54 (4x) M6x9 (4x) M6x1 (4x) M6x9 Ø S1 Ø1 j6 08 Shaft input position rrangement 0 1 Ø44 f7 Ø17 Ø1 j (x) M5 IN (4x) M6x (x) M5 IN (4x) M6x R 1 3,5 9, ,5 9, Ø 17 Ø 44 f7 Ø 64,5 f7 R M5 IN33 3 Ø17 Ø44 f7 Ø64,5 f R M5 IN33 R1 VL VH Ø44 f7 Ø17 Ø1 j 6 Ø1 j6 Ø 17 Ø 44 f7 Ø 64,5 f7 0 3 R 1 VL 6 R M5 IN33

11 Nominal power /Nominal and maximum torque at the input ( 1Nt,) Reduction i i1:1 i1.5:1 i:1 i3: Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) Moments of inertia, J (kg/cm ) Reduction i VH0 VL / 0 1 / : : : : evel gearbox weight (kg) ngular precision VH0 VL / 0 1 / S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 09 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL ,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS.

12 VH-1 VL GROX SIZ 1 Up to 55 Nm (4x)M8x15 70 (4x)M8x10 Ø 75 (4x)M8x (4x)M8x9 Ø 75 Ø18 j6 Ø 60 f7 Ø 30 (4x)M8x15 Ø18 H7 70 (4x)M8x10 Ø 75 (4x)M8x (4x)M8x9 Ø 75 Ø18 j6 Ø5 Ø60 f7 Ø85 f7 Ø 60 f7 Ø 30 Ø18 H (4x)M8x (4x)M8x Ø5 35 Ø60 f7 Ø85 f7 R M6 IN33 R M6 IN R 1 rrangement Shaft input position VL-1 8 3,5 3,5 R 1 VH 70 (4x)M8x15 (4x)M8x10 Ø 75 (4x)M8x (4x)M8x9 Ø 75 Ø18 j6 Ø60 f7 Ø5 Ø18 j Ø18 j6 Ø5 Ø60 f7 Ø85 f7 rrangement 0 1 Ø18 j (x) M6 IN R M6 IN33 10 Shaft input position (4x)M8x , ,5 70 R 1 3,5 8 VL

13 Nominal power /Nominal and maximum torque at the input ( 1Nt 4,) Reduction i i1:1 i1.5:1 i:1 i3: Reduction i i4:1 i5:1 i6: Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) 50 1, , *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) 50 1,650 1, , , Moments of inertia, J (kg/cm ) Reduction i VH1 VL / 0 1 / : : : : : : : evel gearbox weight (kg) ngular precision VH1 VL / 0 1 / S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 11 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL ,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS.

14 VH- VL GROX SIZ Up to 136 Nm Ø80 f7 Ø (4x)M10x (4x)M10x15 Ø (4x)M10x11 Ø Ø (4x)M10x11 Ø Ø5 j6 Ø5 j6 Ø30 Ø80 f7 Ø113 f7 Ø80 f7 Ø40 Ø5 H Ø5 H7 45 Ø30 Ø80 f7 Ø113 f7 R M10 IN33 R M10 IN rrangement 0 1 R 1 Shaft input position 40,5 40,5 R 1 VH VL- 144 (4x)M10x15 Ø (4x)M10x11 Ø Ø5 j6 Ø80 f7 Ø35 Ø5 j6 Ø30 Ø80 f7 Ø113 f7 rrangement (x) M10 IN R M10 IN33 1 Shaft input position 40,5, ,5 R 1 VL

15 Nominal power /Nominal and maximum torque at the input ( 1Nt 7,1) Reduction i i1:1 i1.5:1 i:1 i3: Reduction i i4:1 i5:1 i6: Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) Moments of inertia, J (kg/cm ) Reduction i VH VL / 0 1 / : : : : : : : evel gearbox weight (kg) ngular precision VH VL / 0 1 / S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 13 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL ,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS.

16 VL GROX SIZ 15 Up to 30 Nm VH-15 Ø90 f7 Ø (4x)M10x (4x)M10x13 Ø 115 Ø (4x)M10x (4x)M10x11 Ø115 Ø115 Ø3 j6 Ø3 j6 Ø40 Ø95 f7 Ø130 f7 Ø90 f7 Ø45 Ø3 H7 Ø3 H Ø33,7 1,3 Ø33, Ø40 Ø95 f7 Ø130 f7 R M1 IN3 R M1 IN33 Shaft input position rrangement ,5 45,5 R 1 R 1 1,3 VH VL (4x)M10x13 Ø (4x)M10x11 Ø 115 Ø3 j6 Ø90 f7 Ø40 Ø3 j6 140 Ø40 Ø95 f7 Ø130 f7 rrangement (x) M1 IN R M1 IN33 14 Shaft input position 45,5, ,5 R 1 VL

17 Nominal power /Nominal and maximum torque at the input ( 1Nt 10,8) Reduction i i1:1 i1.5:1 i:1 i3: Reduction i i4:1 i5:1 i6: Maximum admissible forces on shafts ( 0.5 x all bearings*) Input shaft Input shafts r a r (N) a (N) 50,00 1, ,810 1, ,550 1, , , *onical roller bearings if > 0.5 x. lease contact NIS a r r (N) a (N) 50,070 1, ,850 1, ,70 1, , , Moments of inertia, J (kg/cm ) Reduction i VH15 VL / 0 1 / : : : : : : : evel gearbox weight (kg) ngular precision VH15 VL / 0 1 / S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 15 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL ,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS.

18 VH-5 VL GROX SIZ 5 Up to 400 Nm Ø f7 Ø55 (4x)M1x4 (4x)M1x4 190 (4x)M1x (4x)M1x15 (4x)M1x4 Ø 135 (4x)M1x4 Ø 135 (4x)M1x15 (4x)M1x15 Ø 135 Ø 135 Ø35 j6 Ø35 j6 Ø40 Ø f7 Ø150 f7 Ø f7 Ø55 Ø35 H7 Ø35 H7 (4x)M10x (4x)M10x ,6 Ø Ø40 Ø f7 Ø150 f7 R M1 IN3 R M1 IN33 Shaft input position rrangement R R 1,6 Ø37 VH VL (4x)M1x4 (4x)M1x15 Ø 135 (4x)M1x4 (4x)M1x15 Ø 135 Ø35j6 Ø f7 Ø40 Ø35 j6 Ø40 Ø f7 Ø150 f7 rrangement (x) M1 IN R M1 IN33 16 Shaft input position (4x)M1x R VL

19 Nominal power /Nominal and maximum torque at the input ( 1Nt 16,8) Reduction i i1:1 i1.5:1 i:1 i3: Reduction i i4:1 i5:1 i6: dmissible forces on shafts (onical roller bearings if > 0.5 x *) Input shaft Input shafts * 0.5 x all bearings. lease contact NIS r a r (N) a (N) 50 3,800, ,750, ,650, ,500, ,300, ,00, ,000 1,950 a r r (N) a (N) 50 7,800 5, ,700 4, ,800 3, ,000 3, ,, ,500, ,000 1,950 Moments of inertia, J (kg/cm ) Reduction i VH5 VL / 0 1 / : : : : : : : evel gearbox weight (kg) ngular precision VH5 VL / 0 1 / S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 17 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL ,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS.

20 VH-30 VL GROX SIZ 30 Up to 770 Nm Ø f7 Ø70 (4x)M1x4 (4x)M1x4 34 (4x)M1x0 34 (4x)M1x0 (4x)M1x4 Ø 175 (4x)M1x4 Ø (4x)M1x17 00 (4x)M1x17 Ø 175 Ø 175 Ø4j6 Ø4j6 Ø55 Ø f7 Ø190 f7 Ø f7 Ø70 Ø4 H7 Ø4 H (4x)M1x (4x)M1x4 73 1,85 18 Ø44,5 Ø44, Ø55 Ø f7 Ø190 f7 R M16 IN3 R M16 IN33 Shaft input position rrangement R 3 R 3 1,85 VH VL (4x)M1x4 (4x)M1x0 Ø 175 (4x)M1x4 00 (4x)M1x17 Ø 175 Ø4j6 Ø f7 Ø55 Ø4 j6 00 Ø55 Ø f7 Ø190 f7 rrangement (x) M16 IN R M16 IN33 18 Shaft input position (4x)M1x R 3 VL

21 Nominal power /Nominal and maximum torque at the input ( 1Nt 7) Reduction i i1:1 i1.5:1 i:1 i3: Reduction i i4:1 i5:1 i6: dmissible forces on shafts (onical roller bearings if > 0.5 x *) Input shaft Input shafts r (N) a (N) 50 7, 4, ,600 4,50 r 500 6,00 4,000 a ,700 3, ,400 3, , 3, * 0.5 x all bearings. lease contact NIS a r r (N) a (N) 50 11,000 7, 50 8,000 5, , 4, ,000 3, ,800 3, ,, Moments of inertia, J (kg/cm ) Reduction i VH30 VL / 0 1 / : : : : : : : evel gearbox weight (kg) ngular precision VH30 VL / 0 1 / S1 (standard) S <10 minutes of angle <6 minutes of angle 06 ssembly side 19 lacing an order Model Size Reduction Shaft input position rrangement ssembly side Shaft input speed ngular backlash VL ,000 S1 *There is a possibility of supplying the bevel gearboxes with reinforced bearings, special lubrications or fastening flanges for motors and servomotors. or any of these options, please contact NIS.

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23 VL GROXS roduct selection Limit values The admissible loads may produce temperatures higher than the 95º in the bevel gearbox, if it operates continuously without adequate cooling. To prevent over-heating in continuous operation, the thermal limit must not be exceeded. Mechanical threshold M m M x 1 x M Torque required at the input > M m ccording to tables pplication factor 1 Machine working conditions rive machine Uniform Machine in operation Moderate impact Medium impact Strong impact Uniform Moderate impact Medium impact Strong impact pplication factor s/in 3390 / ISO 6336 > M max ccording to tables Thermal threshold operating at % of the time Start-up factor Start-ups per hour Up to t 1 x 3 x 4 1 ower required at the input 1Nt > t 1Nt ccording to tables Temperature factor 3 mbient temperature (º) Operating time factor 4 Operating temperature (%)

24 VL GROXS MULTI-SHT MOL VH Shaft input position 3 rrangement

25 MOL VL Shaft input position 3 rrangement ias a.es