ANGULAR PNEUMATIC GRIPPERS 180 SERIES DIRECTCONNECT TM

Transcription

1 ANGULAR PNEUMATIC GRIPPERS 1 SERIES DIRECTCONNECT TM with spring assist DCT-RE Series No Adaptor Plates Required Highly Configurable Modular Construction, Exclusive DIRECTCONNECT TM Technology Full Jaw Opening (1 ) Allows Part to be Direct Fed into Gripper, Eliminating One Additional Motion Fail Safe Operation-Internal Spring to Maintain Gripper Force if Gripper Loses Air Pressure Compact Design for Use in Confined Spaces Shielding to Repel Chips for Use in Harsh Environments Repeatability ±.5 mm (.") and Accuracy of ±.7 mm (.") Up to 5 Million Cycles in Typical Applications and Million with Maintenance Temperature Rating from -35 to C (-3 to 1 F) System Requires to 7 bar (6 to psi) Dry Filtered ( Microns or Better) Air Supply Accessory Equipment Required -Way -Position Pneumatic Control Valve Pneumatic Specifications Imperial Metric Pressure Operating Range: to 7 bar (6 to psi) Cylinder Type: Double acting Dynamic Seals: Internally lubricated Buna-N Valve Required to Operate: -way, -position Air Quality Requirements Air Filtration: Micron or better Air Lubrication: Not necessary* Air Humidity: Low moisture content (dry) Temperature Operating Range Buna-N Seals (Standard): -35 to C (-3 to 1 F) FKM Seals (Optional): -3 to 15 C (- to 3 F) Maintenance Specifications Expected Life Normal Application: 5 million cycles w/preventative maintenance + million cycles* Field Repairable: Yes Seal Repair Kits Available: Yes * Addition of lubrication will greatly increase service life. Shown smaller than actual size. EXTT-3CU-6S thermistor and RTD extension wire, visit omega.com C-31 DLT-M-E-C-5 linear thruster slide visit omega.com Note: Gripper fingers shown for reference only, tooling is customers responsibility. mounting information Grippers Can be Mounted and Operated in Any Orientation Gripper is located from the top with dowel pins and assembled with screws. Fingers are centered over the jaws, located with 1 dowel pin and assembled with screws. DCT-RE-16M angular gripper with spring assist DIRECTCONNECT mounting pattern: Gripper is located with dowel pins and assembled with screws. Alternative pattern: Gripper is located with dowel pins and assembled with screws. The gripper is protected from falling debris when it is mounted and operated upside down. Gripper can be operated utilizing top manifold air ports.

2 Gripper Attachment Gripper mounting from side or bottom FKM Seals FKM seals for high temperatures -3 to 15 C (- to 3 F) are optional Quality Components Made from aluminum alloy anodized with PTFE impregnation. The gripper s main components are made of heat treated steel. Inductive Sensor Mounting Kit Accessory (SD) in order to sense jaw position. Comes with holders for tubular sensors and adjustable flags (except size -1). Magneto Resistive Sensor Mounting Kit The gripper comes with adjustable slots for the magnetic sensors (to control jaw position) Multiple Air Ports Side or top air ports (top ports require O-ring) Adjustable Stop Accessory (BR) in order to adjust the opening of jaws, between to 1 Shielded Plate and Wiper Covers Gripper body is shielded to repel chips and other particulate from internal drive mechanism Fail Safe Spring Internal spring allows the gripper to hold onto part with loss of air pressure Mounting Patterns DIRECTCONNECT mounting surface on back of body (sizes 1-) operating principle Drive Pin Shielded Plate A Double Acting Piston, with a Ring Magnet for Magneto Resistive Sensing, is Connected to a Fork Driver on Which Drive Pins are Fixed Jaw Rotation is Synchronized with the Drive Pin-Jaw Assembly Sliding in These Slots, Drive Pins Convert Vertical Motion of the Piston into Rotating Opposite Synchronous Motion of Both Jaws Each Jaw Has a Useful Rotation Stroke of, Between the Open Position and the Gripping Position, Plus a Gripping Over-Stroke of Approximately 1.5 Before Reaching the Fully Gripped Position; Jaws Have to be Designed for a Gripping Position (Parallel Jaws) The Fail Safe Spring Allow the Gripper to Retain the Component Should the Air Supply Fail or for the Gripper to be Used in Single Acting Mode Jaw Driver Body Cap Exhaust Drive Pin Slot Pivot Pin Wiper Cover Fail Safe Spring Piston Magnet Pressure Pressure Exhaust C-3

3 36.5 (1.37) (.3) 1.6 (.63) [6g6] x[m3] THRU [.5E7] THRU Shielded plate 1 (.71) Jaws in gripping position at 6. (.36) (.) x[m3 x7dp] 51.5 (.) 7. (.36) 6 (.5) 16.5 (.65) x[ 3H7 x6dp].5 (.375) x[.5h7 x.5 DP] x[m3x7dp] 1.5 (.57) 35. (1.37) (3.15) (.31) 1.5 (.1) Slots to mount magnetic sensors Specifications DCT-1M-RE Total Rated Grip Force, 7 bar ( psi) L = mm : N ( lb) Stroke: of stroke for each finger Weight:.1 Kg (.6 lb) Pressure Range: to 7 bar (6 to psi) Cylinder Bore Ø: 1 mm (.7") Displacement: 1. cm 3 (.117 in 3 ) Temperature Range Standard Seals: -35 to C (-3 to 1 F) FKM Seals: -3 to 15 C (- to 3 F) Actuation Open/Close:./.5 sec Accuracy: ±.7 mm (±.") Repeatability: ±.5 mm (±.") Valve Required to Actuate Single Acting: 3-way, -position Valve Required to Actuate Double Acting: -way, -position Sideair port [5M x6dp] [5Mx6DP] (.35) Our grippers are supplied with open side air ports and top air ports plugged. When operating top air ports, produce manifold sealing as shown. ø3 (.1) ø5 (.) UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS SHOWN BELOW Imperial inch Metric mm Dimensions are Third Angle Metric Threads. = ±.. = ±. symmetrical about Projection Course Pitch. = ±.5. = ±.13 centerline. = ±.5. = ±.13. (.3) Gripper's top air port O-Ring [ 1 x 3] [M3x5.5 DP] x[.5h x.5 DP] (.7) (.35) 1.5 (.75).5 (.66).35 3 (1.1).5 (.66).6 (.33) x[m3 x7dp] 1.5 (.57) Notes: Directconnect TM dimensions are shown in blue. Jaws have to be designed for a gripping position (parallel jaws). Jaws will close 1.5 past parallel. To limit shocks at the end of an opening or closing stroke, it is highly recommended to design jaws with minimal inertia (as light and short as possible). Flow Controls make it possible to reduce the rotation speed and are highly recommended. loading information Mz F INGER FORCE - N 16 1 lbs. 3 1 GRIP FORCE PER PSI [7 bar] PSI [5.5 bar] 6 PSI [.1 bar] PSI [.7 bar] WARNING! DO NOT EXCEED MAXIMUM EFFECTIVE FINGER LENGTHS in mm L C T Loading Capacity Static Dynamic DCT-1M-RE Maximum Tensile T 7 N (11 lb). N ( lb) Maximum Compressive C 7 N (11 lb). N ( lb) Maximum Moment Mx 1.1 Nm ( in-lb).3 Nm (3 in-lb) Maximum Moment My 1.1 Nm ( in-lb).3 Nm (3 in-lb) Maximum Moment Mz 1.1 Nm ( in-lb).3 Nm (3 in-lb) Y Mx Capacities are per set of jaws and are not simultaneous. My X C-33

4 DCT-16M-RE directconnect TM.5 (1.5) (.) (.3) [g6] x[m3] THRU [.5E7] THRU Shielded plate (.7) Jaws in gripping position at. (.315) 6.5 (1.3) x[m3 x7dp] (.35) 3.5 (1.516) x[m3x5.5 DP] 17 (.67) 56.5 (.) Slots to mount magnetic sensors Specifications DCT-16M-RE Total Rated Grip Force, 7 bar ( psi) L = mm : 7 N (1 lb) Stroke: of stroke for each finger Weight:. Kg (. lb) Pressure Range: to 7 bar (6 to psi) Cylinder Bore Ø: 16 mm (.63") Displacement:.1 cm 3 (.1 in 3 ) Temperature Range Standard Seals: -35 to C (-3 to 1 F) FKM Seals: -3 to 15 C (- to 3 F) Actuation Open/Close:.15/.1 sec Accuracy: ±.7 mm (±.") Repeatability: ±.5 mm (±.") Valve Required to Actuate Single Acting: 3-way, -position Valve Required to Actuate Double Acting: -way, -position 7. (3.1) 71 (.) [M5 x6dp] (.3).5 (.7) (.31) [M5 x6dp] Our grippers are supplied with open side air ports and top air ports plugged. When operating top air ports, produce manifold sealing as shown. ø3 (.1) ø5 (.) UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS SHOWN BELOW Imperial inch Metric mm Dimensions are Third Angle Metric Threads. = ±.. = ±. symmetrical about Projection Course Pitch. = ±.5. = ±.13 centerline. = ±.5. = ±.13. (.3) Gripper's top air port O-Ring [ 1 x 3] x[ 3H7 x6dp] x[ 3H x5.5 DP] x[m xdp] x[ 3H x5.5 DP] (.).5 (.375) (.3) 11.5 (.53) 1.5 (.75). (1.117) 36 (1.). (1.117) (.35) 1. (.77) 1. (.551) 35. (1.37) x[m xdp] 1. (.77) 7 (3.3) Notes: Directconnect TM dimensions are shown in blue. Jaws have to be designed for a gripping position (parallel jaws). Jaws will close 1.5 past parallel. To limit shocks at the end of an opening or closing stroke, it is highly recommended to design jaws with minimal inertia (as light and short as possible). Flow Controls make it possible to reduce the rotation speed and are highly recommended. loading information Mz F INGER FORCE - N 3 lbs. 7 GRIP FORCE PER PSI [7 bar] PSI 6 PSI [5.5 bar] [.1 bar] PSI [.7 bar] WARNING! DO NOT EXCEED MAXIMUM EFFECTIVE FINGER LENGTHS in mm L C T Loading Capacity Static Dynamic DCT-16M-RE Maximum Tensile T N ( lb) 1 N ( lb) Maximum Compressive C N ( lb) 1 N ( lb) Maximum Moment Mx. Nm (6 in-lb).7 Nm (6 in-lb) Maximum Moment My. Nm (6 in-lb).7 Nm (6 in-lb) Maximum Moment Mz. Nm (6 in-lb).7 Nm (6 in-lb) Y Mx Capacities are per set of jaws and are not simultaneous. My X C-3

5 DCT-M-RE directconnect TM [g6] (1.) (.7) x[m] THRU (.) Shielded plate [ 3E7] THRU (.7) Jaws in gripping position at. (.3) 33 (1.3) (.35) 7 (1.5) 66.5 (.61). (3.7) 3 (3.7) (.6) x[m3 x6dp] x[ H xdp].5 (.375) x[ 3H7 x6dp] 1.5 (.65) (.) x[m5 x11dp]. (.77) x (.7) Slots to mount magnetic sensors Specifications DCT-M-RE Total Rated Grip Force, 7 bar ( psi) L = mm : 11 N (3 lb) Stroke: of stroke for each finger Weight:.33 Kg (.73 lb) Pressure Range: to 7 bar (6 to psi) Cylinder Bore Ø: mm (.77") Displacement: 7. cm 3 (.3 in 3 ) Temperature Range Standard Seals: -35 to C (-3 to 1 F) FKM Seals: -3 to 15 C (- to 3 F) Actuation Open/Close:./.1 sec Accuracy: ±. mm (±.3") Repeatability: ±.5 mm (±.") Valve Required to Actuate Single Acting: 3-way, -position Valve Required to Actuate Double Acting: -way, -position [M5 x6dp] UNLESS OTHERWISE NOTED ALL TOLERANCES ARE AS SHOWN BELOW Imperial inch Metric mm Dimensions are Third Angle Metric Threads. = ±.. = ±. symmetrical about Projection Course Pitch. = ±.5. = ±.13 centerline. = ±.5. = ±.13 CL 11 (.3) (.31) [M5 x6dp] Our grippers are supplied with open side air ports and top air ports plugged. When operating top air ports, produce manifold sealing as shown. ø3 (.1) ø5 (.). (.3) Gripper's top air port O-Ring [ 1 x 3] Topair port x[ H xdp] 3 (1.1) 11 (.3) Topair port (suppliedplugged) 13.5 (.531) 1.5 (.75) 33.5 (1.31) (1.65) 33.5 (1.31) (.3) x[m5 x11dp] 3. (1.535) 1.5 (.65) Notes: Directconnect TM dimensions are shown in blue. Jaws have to be designed for a gripping position (parallel jaws). Jaws will close 1.5 past parallel. To limit shocks at the end of an opening or closing stroke, it is highly recommended to design jaws with minimal inertia (as light and short as possible). Flow Controls make it possible to reduce the rotation speed and are highly recommended. loading information Mz F INGER FORCE - N lbs GRIP FORCE PER PSI [7 bar] PSI 6 PSI [5.5 bar] PSI [.1 bar] [.7 bar] WARNING! DO NOT EXCEED MAXIMUM EFFECTIVE FINGER LENGTHS in mm L C T Loading Capacity Static Dynamic DCT-M-RE Maximum Tensile T 15 N (3 lb) 3 N (7 lb) Maximum Compressive C 15 N (3 lb) 3 N (7 lb) Maximum Moment Mx 6 Nm (53 in-lb) 1.5 Nm (13 in-lb) Maximum Moment My 6 Nm (53 in-lb) 1.5 Nm (13 in-lb) Maximum Moment Mz 6 Nm (53 in-lb) 1.5 Nm (13 in-lb) Capacities are per set of jaws and are not simultaneous. Y Mx My X C-35

6 accessories diagram (.3) 6 (.) M5 INDUCTIVE SENSORS AND MOUNTING KIT (SD) (.7) MAX (.31) 15 (.5) (.16) 6.5 (.3) ADJUSTABLE STOP KIT (BR) 35.5 (1.) 6 (.) Sensors 1.3 (.) Ø (.16) 11.7 (.6) 5.5 (.) To Order Visit omega.com/dct-re_series for Pricing and Details Model No. Description force n (lb) DCT-1M-RE 1 Series angular gripper with spring assist, 1 mm (.71") jaw opening () DCT-16M-RE 1 Series angular gripper with spring assist, mm (.7") jaw opening 7 (1) DCT-M-RE 1 Series angular gripper with spring assist, mm (.7") jaw opening 11 (3) Note: Sensor and cable sold separately. Inductive sensor not available on DCT-1M-RE. Ordering Example: DCT-1M-RE, 1 Series pneumatic angular gripper with spring assist,1 mm (.71") jaw opening and gripper force of N ( lb). See air fittings for M5 threaded flow control valve, highly recommended due to jaw closing 1.5 past parallel. Suggested accessories include two PNP magneto resistive sensors with short barrel, OHSP-11 and BR-CT-16, adjustable stop kit. Quick disconnect sensors will require cable CABL-13, with 5 m (16') length. See accessory table below. DCT-16M-RE, 1 Series pneumatic angular gripper with spring assist, mm (.7") jaw opening and gripper force of 7 N (1 lb). See air fittings for M5 threaded flow control valve, highly recommended due to jaw closing 1.5 past parallel. Suggested accessories include two PNP inductive quick disconnect sensors, OISP-1, each with two mounting kits, SD-CT-16 and BR-CT-16, adjustable stop kit. Quick disconnect sensors will require cable, CABL-13, with 5 m (16') length each. See accessory table below. CAD file available at omega.com. ACCESSORIES Model No. quantity Description OISP-1 1 or mm PNP inductive sensor with quick disconnect OISN-1 1 or mm NPN Inductive sensor with quick disconnect OHSP-17 1 or PNP magneto resistive sensor long barrel with quick disconnect OHSN-17 1 or NPN magneto resistive sensor long barrel with quick disconnect OHSP-11 1 or PNP magneto resistive sensor short barrel with quick disconnect OHSN-11 1 or NPN magneto resistive sensor short barrel with quick disconnect CABL- 1 or Quick disconnect cable m (6.6') in length CABL-13 1 or Quick disconnect cable 5 m (16') in length BR-CT-1 1 Adjustment stop kit (1 stop and 1 shielded plate) for DCT-1M-RE BR-CT-16 1 Adjustment stop kit (1 stop and 1 shielded plate) for DCT-16M-RE BR-CT- 1 Adjustment stop kit (1 stop and 1 shielded plate) for DCT-M-RE SD-CT-16 1 or Inductive sensor mounting kit for DCT-16M-RE SD-CT- 1 or Inductive sensor mounting kit for DCT-M-RE C-36