Our other products Automatic Tool Changer Chucking Cylinders Tool Discs Indexing Tables Tool Turrets and Tool Discs Pragati Automation Pvt. Ltd. 1, IV Phase, 11th Cross, Peenya Industrial Area Bangalore - 560 05. INDIA. Ph.: (+91-0) 6-15 Fax: (+91-0) 6-159. E-mail : info@pragati-automation.com URL : http://www.pragati-automation.com January 007
Ordering Information As per DIN 690 BTP 6 1 R 15 Size 50 6 0 100 15 160 R - Rear 0-0 15 10-0 0 100-10 110 Default Values : BTP 6-1 Ordering Sample : BTP-6-1-R-15 Position - R BTP-6 Turret, 1 Station, Rear mounting, 15V, ph. Motor Voltage - 15V, ph Frequency - 50 Hz Position Rear Turret Front Turret Coolant poppet position of turret depends on the mounting position, Front or Rear. If not specified Rear mounting is standard. It is important to specify front or rear position, while ordering the tool discs. 15
Slotted Tool Discs VDI Tool Discs BTP BTP BTP BTP BTP BTP 160 15 100 0 6 50 A 160 15 100 0 6 50 B 0 0 0 6 0 170 C 90 10 50 10 15 1 D 5 197 177 155 15 107 E 510 1 1 55 F 15 15 15 15 15 1 G 56 50 7 0 5 CODE A B C D E F TURRET TYPE Specification for Station Slotted Tool Disc TD-50--16 16 10 5 51 5 BTP-50 TD-50--0 0 00 55 06 9 BTP-50 TD-6--16 16 00 5 71 56 5 BTP-6 TD-6--0 0 0 6 6 9 BTP-6 TD-0--0 0 50 6 56 BTP-0 TD-0--5 5 0 00 60 0 BTP-0 TD-100--5 5 0 0 BTP-100 TD-100-- 50 97 50 0 50 BTP-100 TD-15-- 0 97 5 70 50 BTP-15 TD-15--0 0 00 97 5 500 50 BTP-15 TD-160--0 0 0 16 6 616 60 BTP-160 CODE A B C D E F TURRET TYPE Specification for 1 Station Slotted Tool Disc TD-6-1-16 16 6 5 07 70 5 BTP-6 TD-0-1-0 0 6 6 9 BTP-0 TD-100-1-5 5 50 70 0 0 BTP-100 TD-15-1- 6 97 590 55 50 BTP-15 TD-160-1-0 0 565 16 79 65 60 BTP-160 Slotted Tool Disc -Station Slotted Tool Disc 1-Station Note: All dimensions in mm, Inch series Tool discs on request. Technical Specifications 1. Coolant inlet from either side. BSP thread size AA.. Coolant Flange can be clamped to indexing flange at a suitable angular position. or 1 coolant outlet positions depending on no. of index positions.. Alternative positions of coolant outlet valve.. Adjustment range of coolant outlet valve. 5. Electrical connection from either side 1/" BSP. 6. Tool disc. 7. Reference pin for tool disc if required. To be removed after alignment and clamping of tool disc. H 0 19 159 1 110 I 5 0 0 190 165 110 J 50 0 5 0 1 K 0 0 15 L 0 0 60 M 56 0 0 - N 0 0 - O 1 17 16 1 10 1 P M0 M16 M1 M1 M M Q 0 6 50 0 0 5 R 7 0 16 1 10 5 S 90 10 50 15 175 10 U 16 1 10 6 V 16 W 0 15 15 10 90 70 X 5 0 6 190 150 10 Y M1 M1 M10 M10 M M6 Z 16 1 1 AA / / / / 1/ 1/ CODE A B C D E TURRET TYPE Specification for Station VDI Tool Disc VDI Tool Disc -Station NOTE : Specify number of index positions ( or 1 ) while ordering. If not specified; position indexing is standard. BB 0 175 1 10 90 70 CC 0 0 0 0 0 0.5 0.5 0 0 0 TD-VDI-S-50--16-160 16 160 05 0 BTP-50 TD-VDI-S-6--0-0 0 0 95 BTP-6 TD-VDI-S-0--0-70 0 70 57 0 0 BTP-0 TD-VDI-S-100--0-0 0 0 65 10 75 BTP-100 TD-VDI-S-15--50-00 50 00 0 0 56 BTP-15 TD-VDI-S-160--60-60 60 60 96 560 69 BTP-160 CODE A B C D E TURRET TYPE Specification for 1 Station VDI Tool Disc TD-VDI-S-50-1-16-160 16 160 05 0 BTP-50 TD-VDI-S-6-1-0-0 0 0 95 BTP-6 TD-VDI-S-0-1-0-15 0 15 57 0 5 BTP-0 TD-VDI-S-100-1-0-0 0 0 65 10 75 BTP-100 TD-VDI-S-15-1-50-00 50 00 0 0 555 BTP-15 TD-VDI-S-160-1-60-60 60 60 96 560 69 BTP-160 LEFT VERSION VDI Tool Disc 1-Station LEFT VERSION RIGHT VERSION RIGHT VERSION Specification BTP-160 BTP-15 BTP-100 BTP-0 BTP-6 BTP-50 Inertia of transportable masses kg.m 15 5 1 0.5 0.5 5 0. 1.0 0.75 0.6 0.5 0. 0.5 Indexing Time for station Turret 90 0. 1.5 1. 1.1 0. 0.7 0.60 10 0..6.. 1.6 1. 1. 0 0. 1.0 0.75 0.6 0.5 0.0 0.5 Total Indexing Time for 90 0..7.1 1.6 1.15 1.0 0.5 1 Station Turret 10 0. 5..1..0.0 1.70 Indexing frequency 1/min 10 10 10 1 1 Repeat positioning accuracy deg + + + + + + Indexing accuracy deg +6 +6 +6 +6 +6 +6 Total Weight (Without Tool Disc) kg 5 10 91 5 Loading Capacity Nm F1 X R 1,000 6,000,000 1,500 600 00 F X R 16,000 10,000,500 1,500 700 50 F X R 6,00,000,000 600 50 160 1
Turret Assembly BTP 160 5 1 9 1) Coolant inlet from either side. BSP thread size /. ) Coolant flange can be clamped to indexing flange at a suitable angular Kg-m 15 0 1.0 900 1.5 100.6 00 1.0 0.7 5. 1/min Innertia of Transportable Masses 5 Indexing time for station Indexing time for 1 stations 10 6 10 7 0 1. Torque Motor Indexing frequency. Encoder Repeat positioning accuracy +. Turret Clamp Switch Indexing accuracy +6 Total weight without tool disc kg 5. Cam Shaft 90 5. Follower Shaft 6. Drum Cam 7. Fixed Coupling BTP 160 * * * 0-0 15 10-0 0 100-10 110. Indexing Coupling 9. Sliding Coupling 10. Disc Spring Stations 1 stations 1 1,000 Nm 16,000 Nm 6,00 Nm BTP-160--R-15 - stn Position - Rear 1
BTP 15 1 5 6 1) Coolant inlet from either side. BSP thread size /. ) Coolant flange can be clamped to indexing flange at a suitable angular 7 9 10 Innertia of Transportable Masses Kg-m 5.0 5 0 0.75 Indexing time for station 90 0 1. 10 0. 0 0 0.75 Indexing time for 1 stations 90 0.1 10 0.1 Indexing frequency 1/min 10 Repeat positioning accuracy + Indexing accuracy +6 Total weight without tool disc kg 10 BTP 15 * * * 0-0 15 10-0 0 100-10 110 BTP-15--R-15 - stn Position - Rear 6,000 Nm 10,000 Nm,000 Nm 1. Torque Motor. Encoder. Turret Clamp Switch. Cam Shaft 5. Follower Shaft 6. Drum Cam 7. Fixed Coupling. Indexing Coupling 9. Sliding Coupling 10. Disc Spring Special Features Three piece, face gear coupling allows the tool disc to be indexed without lifting. It also ensures high repeat positioning accuracy and rigidity. Parallel index cam mechanism allows fast and smooth indexing of heavy tool discs. Computer generated cam-profiles ensure shock-free indexing action. Totally enclosed, robust mechanism with oil bath lubrication. Electrical elements conveniently located in a separate area, free from oil and coolant. Bidirectional working; can index in either direction to allow shortest indexing time. Principle of Working Fixed Coupling (7), Indexing Coupling () and Sliding coupling (9) form a set of piece coupling. Axial movement of Sliding Coupling (9) is controlled by Drum Cam (6). Movement of Indexing Coupling () is controlled by Parallel Index mechanism () & (5). Torque Motor (1) drives the Cam Shaft () through a system of gears. Cam Shaft indexes the Follower Shaft (5) through a Parallel Index Drive mechanism. Cam shaft is also geared to the Drum Cam (6) which controls clamping and release of the piece coupling. One revolution of Cam Shaft completes one indexing cycle of declamping-indexing-clamping. Absolute position Encoder() gives feed back of the turret position. Turret clamp Switch() inspects the clamped position of the turret. 1 5
Electrical Elements BTP 100 1 1. Torque Motor. Thermal Switch. Absolute Position Encoder. Turret Clamp Switch WIRING DETAILS FOR BI-DIRECTIONAL TOOL TURRET (BTP SERIES) NO. COMPONENT CHARACTERISTICS NUMBER DETAILS WIRE SIZE ALTERNATIVE VOLTAGES: 15, 0, 0 & 110 VAC PHASE 1. TORQUE MOTOR ALTERNATIVE FREQUENCIES: 50 Hz AND 60 Hz. REFER TABLE BELOW FOR MOTOR CURRENTS.. THERMAL 10 0, A, 15 VAC, SWITCH NORMALLY CLOSED CONTACT ~ U V W T T PHASE PHASE 0.75 mm PHASE EARTHING 0.mm 1) Coolant inlet from either side. BSP thread size /. ) Coolant flange can be clamped to indexing flange at a suitable angular Innertia of Transportable Masses Kg-m.0 5 0 0.6 SUPPLY VOLTAGE: ABSOLUTE 15-0 V DC; RIPPLE 10%.. POSITION LOAD CURRENT: 50 m A ENCODER OUTPUT - PNP ODD PARITY. SUPPLY VOLTAGE:. TURRET CLAMP 10-0 V DC; RIPPLE 10% SWITCH LOAD CURRENT: 00 m A. OUTPUT - PNP 1 5 6 7 9 10 11 BIT 1 BIT BIT BIT STROBE 0.mm PARITY 0 VOLTS VDC OUTPUT 0 VOLTS 0.mm VDC Indexing time for station 90 0 1.1 10 0. 0 0 0.6 Indexing time for 1 stations 90 0 1.6 10 0. Indexing frequency 1/min 10 Repeat positioning accuracy + Indexing accuracy +6 Total weight without tool disc kg 91,000 Nm,500 Nm,000 Nm MOTOR CURRENT (Amp) Voltage Voltage Range Specification 50/60 Hz AC BTP-160 BTP-15 BTP-100 BTP-0 BTP-6 BTP-50 15 0-0.5..6. 1.6 1. 0 10-0 6.5 6..5.9.0.6 110 100-10 9.0.0 7. 6. 5.0. BTP 100 * * * 0-0 15 10-0 0 100-10 110 BTP-100--R-15 - stn Position - Rear 6 11
BTP 0 Electrical Signals Table-1: Encoder Signals Table-: Time in Mili Position No T1 ms T ms 1) Coolant inlet from either side. BSP thread size /. ) Coolant flange can be clamped to indexing flange at a suitable angular Innertia of Transportable Masses Kg-m 1.0 5 0 0.5 Indexing time for station 90 0 0. 10 0 1.6 0 0 0.5 Indexing time for 1 stations 90 0 1.15 10 0.0 Indexing frequency 1/min 10 Repeat positioning accuracy + Indexing accuracy +6 Total weight without tool disc kg 5 1,500 Nm 1,500 Nm 600 Nm 1 5 6 7 9 10 11 1 BIT 1 1 0 1 0 1 0 1 0 1 0 1 0 BIT 0 1 1 0 0 1 1 0 0 1 1 0 BIT 0 0 0 1 1 1 1 0 0 0 0 1 BIT 0 0 0 0 0 0 0 1 1 1 1 1 STROBE 1 1 1 1 1 1 1 1 1 1 1 1 PARITY 1 1 0 1 0 0 1 1 0 0 1 0 Viewed from shaft end : CW -><- CCW BTP-160 10 160 BTP-15 175 15 BTP-100 150 115 BTP-0 15 95 BTP-6 100 75 BTP-50 75 60 T1 -Time available for calculating whether desired position has reached; and to look for turret clamp signal, in case the final position has arrived. T -Duration of clamp signal when moving from one station to adjoining station, without stopping. 0 -Motor must come to a physical halt within 70 of cam rotation; corresponding to time T. BTP 0 * * * 0-0 15 10-0 0 100-10 110 BTP-0--R-15 - stn Position - Rear NOTE : Referring to the signal diagram, value q represents the sensing angle during which both the cams (drum cam and indexing cam) are in dwell profile. Motor must come to a physical halt within this angle. Otherwise the turret will get de-clamped and the proximity switch signal will be lost. It is therefore important to switch-off the turret motor in the fastest possible manner by using solid state relays. 10 7
BTP 50 BTP 6 1) Coolant inlet from either side. BSP thread size 1/. ) Coolant flange can be clamped to indexing flange at a suitable angular 1) Coolant inlet from either side. BSP thread size 1/. ) Coolant flange can be clamped to indexing flange at a suitable angular Innertia of Transportable Masses Kg-m 0.5 5 0 0.5 Innertia of Transportable Masses Kg-m 0.50 5 0 0.0 Indexing time for station 90 0 0.60 Indexing time for station 90 0 0.70 10 0 1. 10 0 1.0 0 0 0.5 0 0 0.0 Indexing time for 1 stations 90 0 0.5 Indexing time for 1 stations 90 0 1.0 10 0 1.70 10 0.0 Indexing frequency 1/min 1 Repeat positioning accuracy + Indexing accuracy +6 Total weight without tool disc kg 00 Nm 50 Nm 160 Nm Indexing frequency 1/min 1 Repeat positioning accuracy + Indexing accuracy +6 Total weight without tool disc kg 600 Nm 700 Nm 50 Nm BTP 50 * * * BTP 6 * * * 0-0 15 10-0 0 100-10 110 BTP-50--R-15 - stn Position - Rear 0-0 15 10-0 0 100-10 110 BTP-6--R-15 - stn Position - Rear 9