ACTUATING Standard programme TOOLTRONIC and facing heads

Transcription

1 84 ACTUATING Standard programme TOOLTRONIC and facing heads

2 ACTUATING Standard programme TOOLTRONIC and facing heads Standard programme TOOLTRONIC / facing heads FACING HEADS Facing heads are used for face turning, recessing and machining contours predominantly in large-scale series production on special machines. The operation of this slide tool and the actuation of the tool holder and inserts is via an NC-controlled crossfeed device that is on the spindle drive or on the rear of the feed unit. Facing heads Single slide LAT 1 88 Parallel double slide LAT 2 90 Single slide with concealed imbalance compensation slide LAT C 92 Round slide EAT 94

3 86 ACTUATING Standard programme TOOLTRONIC and facing heads STANDARD PROGRAMME, FACING HEADS Actuating with drawbar/push rod Single slide LAT 1 Parallel double slide LAT 2 Features: - Medium to heavy machining with maximum overall stiffness - Designed for central lubrication through the drawbar - Standard range, LAT without internal coolant supply Spindle speed range: - Low spindle speeds, without balancing compensation - Rule of thumb for spindle speed limit: n max = 2,400 stroke - Spindle speed limit and actuating force are dependent on LAT size, tool weight, tool length and slide position Features: - Medium to heavy machining with maximum overall stiffness - Machining variants z = 1 or z = 2, both slides equipped with mounting tool or slide 1 equipped with mounting tool, slide 2 with compensation weight - Designed for central lubrication through the drawbar - Standard range, LAT without internal coolant supply Spindle speed range: - Medium spindle speeds, balance compensation by means of symmetrical double slide - Spindle speed limit and actuating force are dependent on LAT size, tool weight, tool length and slide position Page 88 Page 90

4 ACTUATING Standard programme TOOLTRONIC and facing heads Single slide LAT C with concealed imbalance compensation slide Round slide EAT with HSK Standard programme TOOLTRONIC / facing heads Features: - Medium to heavy machining with maximum overall stiffness - Defined mounting tool weight is compensated by matched balance weight - Designed for central lubrication through the drawbar - Standard range, LAT without internal coolant supply Features: - Medium machining at very high spindle speeds over complete stroke range - Defined mounting tool weight is compensated by matched balance weight - Low angle change at the cutting edge geometry - Designed for central lubrication through the drawbar - Standard range, EAT without internal coolant supply Spindle speed range: - High spindle speeds, balance compensation by means of counter slide - Spindle speed limit and actuating force are dependent on LAT size, tool weight, tool length and slide position Spindle speed range: - Very high spindle speeds, there is no imbalance due to the nature of the system - Spindle speed limit and actuating force are dependent on EAT size, tool weight and tool length - Actuating force independent of the slide position Page 92 Page 94

5 E alpha 88 ACTUATING Standard programme TOOLTRONIC and facing heads FACING HEAD Single slide LAT 1 z U H L 1 L 2 C L 4 L 3 z max. D Q max. d 5 d 1 d 2 d 3 d 4 L 6 L 5 Q max. G 1 A beta 40 D 1 1 T 1 z max. B Models, single slide LAT 1 LAT LAT LAT LAT LAT LAT LAT Primary Primary dimensions dimensions D Q max Z max H Connection Connection sizes sizes D d 1 M10x1 LH. M10x1 LH. M12x1.5 LH. M16x1.5 LH. M16x1.5 LH. M20x1.5 LH. M20x1.5 LH. d 2 H d d d5 j L L L L L L G 1 M6 (3x) M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x) M12 (8x) T alpha beta gamma 3 x Slide Slide dimensions dimensions A B C E Dimensions in mm.

6 ACTUATING Standard programme TOOLTRONIC and facing heads Ordering example: LAT Linear Actuating Tool (facing head) Head diameter = D With one linear slide Transverse stroke = Q max Actuating force [N] 10,000 9,000 8,000 7,000 6,000 5,000 4,000 3,000 Single slide LAT 1 LAT with 2.8 kg LAT with 2.2 kg LAT with 1.8 kg LAT with 1.0 kg LAT with 0.7 kg LAT with 0.35 kg LAT with 0.25 kg Standard programme TOOLTRONIC / facing heads 2,000 1, ,000 2,000 3,000 4,000 5,000 6,000 7,000 Spindle speed [rpm] Tool adapter is tailored to the specific customer. Examples for the design of the tool adapter Flange connection HSK ABS - Short, stable mounting tool - Only indexable inserts are changed - Tool can be changed quickly and pre-set - High changeover accuracy - Tool can be changed quickly and pre-set

7 40 alpha 90 ACTUATING Standard programme TOOLTRONIC and facing heads FACING HEAD Parallel double slide LAT 2 z U H L 1 L 2 D 1 L 4 L 3 z max. beta d 5 d 1 d 2 d 3 d 4 L 6 L 5 Q max. G 1 D Q max. A1 1 T 1 z max. B 2 B 1 Models, parallel double slide LAT 2 LAT LAT LAT LAT LAT LAT LAT Primary dimensions D Q max Z max H Connection sizes D d 1 M10x1 LH. M10x1 LH. M12x1.5 LH. M16x1.5 LH. M16x1.5 LH. M20x1.5 LH. M20x1.5 LH. d 2 H d d d 5 j L L L L L L G 1 M6 (3x) M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x) M12 (8x) T alpha beta gamma 3x120 Slide dimensions A B B Dimensions in mm.

8 ACTUATING Standard programme TOOLTRONIC and facing heads 91 Ordering example: LAT Linear Actuating Tool (facing head) Head diameter = D With two opposing linear slides Transverse stroke = Q max 7,000 6,000 5,000 Parallel double slide LAT 2 LAT with 0.18 kg LAT with 0.25 kg Standard programme TOOLTRONIC / facing heads Actuating force [N] 4,000 3,000 2,000 LAT with 0.35 kg LAT with 0.7 kg LAT with 1.0 kg 1, ,000 2,000 3,000 4,000 5,000 6,000 7,000 Spindle speed [rpm] Tool adapter is tailored to the specific customer. Examples for the design of the tool adapter ABS Flange connection - Tool can be changed quickly

9 E alpha 92 ACTUATING Standard programme TOOLTRONIC and facing heads FACING HEAD Single slide with concealed imbalance compensation slide LAT C z U H L 1 L 2 C L 4 L 3 z max. beta d 5 d 1 d 2 d 3 d 4 L 6 L5 G 1 D Q max. 1 T 1 Q max. A 40 B z max. D 1 Models, single slide with concealed imbalance compensation slide LAT C LAT-100-C-12 LAT-125-C-16 LAT-160-C-24 LAT-200-C-32 LAT-250-C-40 Primary dimensions D Q max Z max H Connection sizes D d 1 M10x1 LH. M12x1.5 LH. M16x1.5 LH. M16x1.5 LH. M20x1.5 LH. d 2 H d d d 5 j L L L L L L G 1 M6 (4x) M6 (6x) M6 (8x) M8 (8x) M10 (8x) T alpha beta Slide dimensions A B C E Dimensions in mm.

10 ACTUATING Standard programme TOOLTRONIC and facing heads Ordering example: LAT 100 C 12 Linear Actuating Tool (facing head) Head diameter = D With concealed imbalance correction Transverse stroke = Q max Actuating force [N] 25,000 20,000 15,000 10,000 Single slide LAT C with concealed imbalance compensation slide LAT-100-C-12 with 0.18 kg LAT-100-C-17 with 0.25 kg LAT-160-C-24 with 0.35 kg LAT-200-C-32 with 0.7 kg LAT-250-C-40 with 1.0 kg Standard programme TOOLTRONIC / facing heads 5, ,000 2,000 3,000 4,000 5,000 6,000 7,000 Spindle speed [rpm] Tool adapter is tailored to the specific customer. Examples for the design of the tool adapter Flange connection HSK ABS - Short, stable mounting tool - Only indexable inserts are changed - Tool can be changed quickly and pre-set - High changeover accuracy - Tool can be changed quickly and pre-set

11 94 ACTUATING Standard programme TOOLTRONIC and facing heads FACING HEAD Round slide with eccentric actuation EAT z *1 HSK BH KH *2 L 3 ZL G 3 SL LH KD AD E TK1 G 2 D 1 SD U *4 30 NSA NSA 0 36 QH *5 ZD BD L 2 L 1 MBA SW NSB NSL *3 *7 *6 *1 Driving element drawn offset *2 Balance weight tool restriction *3 Balance weight for mounting tool *4 Wrench access high driving element HSK *5 Insert end position / rod pulled *6 End position / rod pressed *7 Deep driving element (7 mm) MBD Models, round slide with eccentric actuation EAT EAT HSK-C32 EAT HSK-C40 EAT HSK-C50 EAT HSK-C63 EAT HSK-C80 EAT HSK-C80 Primary dimensions AD KD KH BH E QH Connection sizes, sleeve and rod dimensions with thread LH BD BL SD SL H7 D L G 2 10x1 12x1.5 14x1.5 18x1.5 20x1.5 22x1.5 L Connection sizes, spindle dimensions ZD ZL TK G 3 M5 M6 M8 M8 M10 M12 L MBD MBA Slide dimensions NSB NSA NSL SW HSK C32 C40 C50 C63 C80 C80 Dimensions in mm.

12 ACTUATING Standard programme TOOLTRONIC and facing heads Ordering example: EAT HSK C80 Eccentric Actuating Tool (Facing head) Head diameter = D Eccentricity = E Tool adapter Tool adapter Standard programme TOOLTRONIC / facing heads Actuating force at maximum spindle speed and cutting depth 2 mm EAT085 EAT100 EAT125 EAT160 EAT200 EAT N 5000 N 7500 N 7500 N 9000 N 9000 N Examples for the design of the tool adapter HSK-C connection - Standard EAT without internal cooling - Maximum spindle speed dependent on the design of the mounting tool - All mounting tools used are balanced and adjusted to the same weight - Central lubrication through drawbar - Non-linear actuation can be compensated via controller - EAT heads in special designs on request

13 96 ACTUATING Standard programme TOOLTRONIC and facing heads CUSTOMER-SPECIFIC MODIFICATIONS The following variants are available to suit the machining task and the prerequisites on the machine. Tooth angle / transmission ratio Radial stroke Axial stroke drawbar 40 tooth angle as standard 38 tooth angle 1: tooth angle 1: 2 Serration angle Drawbar Design with bayonet coupling and stop Design with stop L 8 L 8 S L 2 z max. V L 9 L 7 R L 7 L 2 z max. V L 9 d 6 d 6 d 9 d 7 d 4 d 8 d 7 d4 Models for special drawbar designs d 6 d 7 d 8 d 9 L 7 L 8 L 9 V S R h 6 LAT 1 LAT M24x LAT M24x LAT M27x LAT M33x LAT M45x LAT M56x LAT M56x LAT 2 LAT M24x LAT M24x LAT M27x LAT M33x LAT M45x LAT M56x LAT M56x LAT C LAT-100-C-12 M24x LAT-125-C-16 M27x LAT-160-C-24 M33x LAT-200-C-32 M45x LAT-250-C-40 M56x Dimensions in mm.

14 D ACTUATING Standard programme TOOLTRONIC and facing heads Intermediate flanges for standardised spindle heads and for special spindles are available on request. B d LK D = Flange diameter LK = Pitch circle diameter d = Centre diameter B = Flange thickness Standard programme TOOLTRONIC / facing heads