IR1001 - IR1301
20Pages

INDEXING ROTARY TABLES IR1001 - IR1301 Sealed cast iron gear housing. Indexing output plate with fixed central through hole. Input shaft and worm screw on opposite taper roller bearings. Rotary plate with thrust bearing. Worm gear reducer directly mounted on housing. Precise and repeatable index motion. Self-locking dwell position ensuring no clearance in station. Smooth movement and noiseless drive. Bi-directional sense of motion. High load bearing capacity. Absolutely regular operation at any speed. Possibility of mounting the unit in any plane. Very low maintenance. Wide range of standard movements. http://www.cofil.com - E-mail: cofil@cofil.com Via G. Rossini 26 - 24040 Casirate D’Adda Bg IT Phone

INDEXING ROTARY TABLES Contents PAG The units of measurement correspond with System International /Severity Index SI General tolerances of manufacture are conform to UNI - ISO 2768-1 Uni EN 22768- 1 Illustrations and drawings according to UNI 3970 (ISO 128-82). Method of projection of the drawings. All rights reserved. No part of this catalogue may be duplicated. COLOMBO FILIPPETTI may make any changes they feel necessary for the improvement of their products without advance notice. COLOMBO FILIPPETTI may change any market components and accessories mentioned in this catalogue as they...

INDEXING ROTARY TABLES 1. General information Variants / Number of stations Tab. 1

INDEXING ROTARY TABLES3. Main technical data Series IR 1001 Series IR 1001 - Tables without central hole - Cams 0 360 Tab. 3 Tab. 5 Number - Name 1 - Modified sine curve 2 - Modified sine with 1/3 constant velocity 3 - Modified sine with 1/2 constant velocity 4 - Generic motion law G_R_U

INDEXING ROTARY TABLES N R Fig. 2 The reducers are connected on the input shaft with conical lockers in substitution of feather key. For standard holes on indexing plate see Pag7. An Idicator notch executed on the opposite front of the input shaft will be in the vertical position when the table is in the middle of cam dwell period. See Pag 10. Anchoring system informations. See Pag.8. Tab. 6 Series IR 1001

INDEXING ROTARY TABLES SERIE IR1001 IR1301 5. Overall dimensions – IR 1301 N R Fig 3 The reducers are connected on the input shaft with conical lockers in substitution of feather key. For standard holes on indexing plate see Pag7. An Idicator notch executed on the opposite front of the input shaft will be in the vertical position when the table is in the middle of cam dwell period. See Pag 10. Anchoring system informations. See Pag.8. Tab. 7 Series IR 1301

INDEXING ROTARY TABLES6. Load types on thrust bearing A = Axial loads B = Radial loads C = Upsetting loads T = Tangential loads

INDEXING ROTARY TABLES 8. Standard drilling scheme of indexing plate N.B. IR table is represented in the middle of a dwell in a station. On demand, can be supplied, INDEXING TABLE with special holes.

INDEXING ROTARY TABLES 9.Anchoring system Indexing tables of this series are built with a centring diameter obtained in the lower side of the table aligned with the rotation axis of indexing plate. Two radial slots, also on the underside and perpendicular to the axis of rotation, enable the use of precision blocks (DIN 6322/B). By centring at least one block a very rigid torsional anchorage and a quick and accurate alignment of the table to the structure is obtained without any need of control equipment. The rectangular plate is not supplied by Colombo Filippetti SPA. BLOCKS TABLE

INDEXING ROTARY TABLES SERIE IR1001 IR1301 11. Mounting positions Standard mounting position of IR tables is Position A . The B, C, D, E, F positions are optional and must be explicitly requested at the time of order. In A mounting position the lubrication of IR 1001 and IR 1301 tables is by oil. In B, C, D, E, F mounting positions lubrication is by synthetic grease. The table in E and F positions can anchored only with frontal holes COLOMBO FILIPPETTI SPA can also supply the motorization and overload protection systems for this rotary table. Other than the different possible solutions,...

INDEXING ROTARY TABLES 12. Assembly of control cam for microswitches In applications for INDEXING TABLES is frequently required a cam-limit switch unit to interrupt the motor drive at each cycle. The stop can have the function of extending the rest period of the cycle and/or of reversing the sense of rotation of the motor and consequently of the INDEXING TABLE and in which case will operate as a rocker unit. Limit switch cams are available in three standard shapes, each suitable for a particular type of limit switch as follows: CT cam for push operated limit switch with roller D4B...

INDEXING ROTARY TABLES FC micro groups Overall Dimensions 13. FC and FCR Micro Groups This simple micro groups permit identification only of the fact that the cam is in a certain position. If this position be the dwell period, the IR table must be in any one of perhaps several stations. It is sometimes necessary to know which particular station e.g. tables where oscillation between stations is required which is achieved by motor reversal. For machine start-up and for prevention of possible over-run, extra positional information is needed. One may also need several separate control signals...

INDEXING ROTARY TABLES 14.Example Of Application For Oscillating Rotary Tables Ex. : 2 Stations oscillating table (180° rotation) with displacement angle 8° = 330° MICROSWITCH FUNCTIONS Example Of Application For Indexing Rotary Tables Ex. : 4 Stations indexing table (90° rotation) with displacement angle 8° = 270°

INDEXING ROTARY TABLES 15. Lubrication IR 1001 and IR 1301 long-life lubricated tables are delivered already filled with oil on the ground of mounting position. In B, C, D, E, F mounting positions lubrication is by synthetic grease. In A mounting position the lubrication of IR 1001 and IR 1301 tables is by oil bath, only the rollers are lubricated by conveyance of lubricant. The recommended lubricant is ISO VG 320 mineral oil or similar. Lubrication frequency, unless leakage or external pollution have occurred, is as shown in Tab. 19 and depends on the temperature achieved by the oil under...