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Staubli Cam Motion 1781, User And Maintenance Manual

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Staubli Cam Motion 1781 User And Maintenance Manual Download Page 21

•

Complete the camshaft with a spacer (3) for each additional immobilised lever.

Note :

All the immobilised levers are in medium position.

ATTENTION

 

 A   51mm

≤

4

5

6

 A   51mm

<

4

5

6

IMGT4614

 
Position the immobiliser (4):

•

Above the clamping loop (6) if dimension A 

≥

 51 mm.

•

Below the clamping loop (6) if dimension A < 51 mm.

5.5.2 - IMMOBILISED LIFTING UNITS OF THE HARNESS MOTION

TTI20-RGL014.1

5.5.2.1 - "DRC10"

TTI20-RGL008.3

 

1 

1b 

2 

IMGT3301

5 - Operation

1781 B1 DRC10

© Stäubli 2013 – F.143.489.04-C

21/62

Summary of Contents for Cam Motion 1781

Page 1: ...Cam motion Type 1781 User and maintenance manual F 143 489 04 C 04 05 2015 1781 B1 DRC10 English Translation of the original manual St ubli 2013 O 94KGA1...

Page 2: ...lly to the recipient are reserved at all times They cannot be copied reproduced or translated into other languages communicated or rendered accessible to third parties without the express written auth...

Page 3: ...y the firm became specialised in the weaving industry and particularly dobbies for which numerous pa tents were produced Following the death of Rudolf Schelling Hermann ST UBLI took control of the com...

Page 4: ...4 62 St ubli 2013 F 143 489 04 C 1781 B1 DRC10...

Page 5: ...1 3 Check the operating conditions 14 4 2 Start up 14 4 2 1 Check oil level 14 4 2 2 First oil change 14 5 OPERATION 15 5 1 Operating conditions 15 5 1 1 Installation of the cover 15 5 2 Limits of use...

Page 6: ...ure 43 6 2 1 Check oil level 43 6 2 2 Verification of the oil level in the pump reservoir 44 6 2 3 Clean the filter 46 6 2 4 Oil change 47 6 2 5 Clean the drive shaft 49 6 2 6 Cleaning of the levers 5...

Page 7: ...t the entire service life of our products as this might seriously damage these products or adversely affect their service life Our guarantee is valid only if our products are fitted with genuine ST UB...

Page 8: ...his position corresponds to the stop position of the frames enabling the weft to be inserted Closed shed position Position of the cam motion enabling the fames to be placed in movement at cross shed p...

Page 9: ...rical enabling a weft or a warp effect according to how they are as sembled or asymmetrical one single warp or weft effect possible per asymmetric cam The cam motion is equipped with a hydraulic level...

Page 10: ...que values defined in the following tables or the tightening torque values indicated in the specific chapters of this manual Tightening torques have a tolerance of 7 2 4 1 1 Characteristic parts TZD10...

Page 11: ...y proficient and certified personnel Wear protective gloves when performing maintenance operations All adjustments testing and maintenance operations mentioned in this manual must be carried out while...

Page 12: ...3 Safety 12 62 St ubli 2013 F 143 489 04 C 1781 B1 DRC10...

Page 13: ...Fill the cam motion with new oil spraying all the components See Table of equivalent oils and greases page 41 4 1 2 TRANSMISSION LUBRICATING TMU35 LUB003 1 4 1 2 1 Oil the stablising group TMU35 LUB0...

Page 14: ...th the manufacturer s data ATTENTION Never exceed the speeds recommended by the manufacturer of the weaving machine on which the cam motion is installed All excessive speed shall be considered as an o...

Page 15: ...am motion The temperature of the weaving room must be between 15 C and 35 C 5 1 1 INSTALLATION OF THE COVER TMU35 MTC001 4 Tools Torque wrench Description Torque in Nm H mm Outside cover retaining scr...

Page 16: ...sion 45 mm Opposite the drive gear and pinion 8 45 mm 6 8 IMGT3996 The amount of time the cover is open must be as short as possible 5 2 LIMITS OF USE TMU35 CLU003 1 The maximum speed of the cam motio...

Page 17: ...be considered as an operating fault or equipment overload and the consequences are therefore not covered under the guarantee 5 3 SHED ADJUSTMENT TTI20 COR001 3 2 1 3 M7 22Nm A IMGT3972 The shed adjus...

Page 18: ...DRC10 TTI20 RGL010 4 1 M5 8 Nm IMGT3973 The height of the frame can be adjusted as required Procedure Loosen screw 1 Adjust the position Tighten the screw 1 to the recommended torque value 5 Operation...

Page 19: ...n the adjusting screws of the end frame attachments 3 Remove the frame Reassembly Position the frame Lock the end frame attachments 3 Lock the position of the central frame attachment 2 Torque down th...

Page 20: ...fore the first weave cam Install the immobilisation disc 1 facing the lever 2 Place the clamping loop 5 in low position Other immobilised lifting units Lock the immobilised levers together with the im...

Page 21: ...NTION A 51mm 4 5 6 A 51mm 4 5 6 IMGT4614 Position the immobiliser 4 Above the clamping loop 6 if dimension A 51 mm Below the clamping loop 6 if dimension A 51 mm 5 5 2 IMMOBILISED LIFTING UNITS OF THE...

Page 22: ...ing a weave repeat change The ratio 4 5 or 6 is engraved on both the bevel wheel 1 and the gear 2 4 4 2 1 IMGT3997 Replace the bevel wheel 1 See Removal replacement of the bevel wheel page 27 Replace...

Page 23: ...screw Black screw 12 9 132 Disassembly Step 1 F 140 139 00 11 1 2 3 4 5 6 7 8 9 10 13 12 IMGT1415 Position the cam motion to have access to the two mounting screws 9 of the hub 8 of the bevel wheel 7...

Page 24: ...cam shaft 11 Position the part 16 of the lifting tool under the cam shaft 11 on the side opposite the drive gear and pinion Tighten the screw 15 in the cam shaft 11 drive gear and pinion side Adjust t...

Page 25: ...n the cam shaft 10 Use oil to lubricate bearing housings of the bearings 1 12 See Table of equivalent oils and greases page 41 Put the cam shaft 10 into the frame according to the arrow F1 Remove the...

Page 26: ...ing 5 drive side Tighten the 2 screws 3 of the bearing 5 using the special fitting Replace the plugs 4 Note The screws M12 3 6 9 11 must be tightened to a torque of 132 Nm Inspection of the drive gear...

Page 27: ...Remove the bevel wheel 2 Reassembly ATTENTION The bevel wheel gear is paired thus you must replace both components Replacing only one element of the pair will result in the deterioration of the other...

Page 28: ...rews 7 and 8 of the locking ring 4 Place the 2 screws 8 against the plate 5 so as to spread the locking ring 4 Remove the bevel gear 1 Reassembly Note The exchange bevel wheels are always supplied wit...

Page 29: ...e cam shaft See Removing Replacing the complete cam shaft page 23 Adjust the drive gear and pinion See Removing Replacing the complete cam shaft page 23 Note 4 IMGT4341 Be careful to place the clampin...

Page 30: ...the indexing plate Fit the locking tool in place Progressively loosen the 4 screws 8 of the compression cap 1 Introduce a threaded rod or a M8 60 screw 9 in the center of the compression cap 8 Remove...

Page 31: ...than original St ubli parts voids the warranty The logo and ORIGINAL PART indication indicate that the cam is an ST UBLI Design the weave of the fabric as it will be woven the looming and the indexing...

Page 32: ...2 2 Installation of the cam shaft on the indexing plate TMU35 IND007 1 A B 5 5 5 5 1 1 2 3 4 IMGT1440 Equip the indexing plate with a ST UBLI adapter No F 130 813 00 Place the equipped cam shaft 1 on...

Page 33: ...tings until an existing cam is obtained in the ST UBLI catalogue Mark the position of the indexes by shading the corresponding boxes at the 1st lifting of the selected cam example the cam 4 1 can be d...

Page 34: ...g of the cam 3 Thread the cams 3 onto the cam shaft 1 in the following order cam no 1 cam no 2 etc by placing the disks bearing the inscription corresponding to the desired weave inscription downwards...

Page 35: ...Cam No 1 IMGT0362a Cam No 2 IMGT0362b Cam No 3 IMGT0362c 5 Operation 1781 B1 DRC10 St ubli 2013 F 143 489 04 C 35 62...

Page 36: ...183 869 00 ST UBLI stop tool no F 183 869 00 Standard M12 torque wrench M12 CHc screw Black screw 12 9 132 Special M12 torque wrench M12 CHc screw Black screw 12 9 77 Note This torque is the same as...

Page 37: ...e groove of the compression cap Fit the locking tool in place IMPERATIVE Check that the indexing plate 8 is correctly secured Note The locking tool is fixed on the cam shaft 3 below and in contact wit...

Page 38: ...4 77 Nm 132 Nm IMGT3988 5 7 4 2 Incomplete cam shaft TMU35 IND013 1 With lever See Immobilised lifting units page 19 Without lever Add a spacer 5 Operation 38 62 St ubli 2013 F 143 489 04 C 1781 B1 D...

Page 39: ...rresponding to the value of the stagger required from 5 in steps of 5 up to a maximum of 30 see diagram below IMGT0368 Choose the range of the index 4 corresponding with the cam 2 to be staggered 4 5...

Page 40: ...e shift may be positive or negative see diagram below IMGT0374 For positive shift place the index 4 directly on the cams 2 requested For negative shift place the index 4 on the other cams 2 5 Operatio...

Page 41: ...Only the oils and greases specified in the table below can be used to lubricate the cam motion or the transmission OIL MOBIL MOBILGEAR 600 XP 320 Viscosity 320 to 40 C mineral Equivalent Synthetic MOB...

Page 42: ...320 TRIAD GL SERIE 320 6 1 2 2 Grease TRT70 THG003 1 ATTENTION Only the greases specified in the table below should be used as an alternative to those recommended in this manual Grease Recommended SH...

Page 43: ...be equipped with the following frames DRC10 6 2 PROGRAMMED MAINTENANCE PROCEDURE TME55 PEP001 1 6 2 1 CHECK OIL LEVEL TZM50 NIH002 3 Tools Servicing materials oil See Table of equivalent oils and grea...

Page 44: ...t the center of the sight glass as indicated on the label Note Oil may be topped up via the filter 1 without shutting down the cam motion 6 2 2 VERIFICATION OF THE OIL LEVEL IN THE PUMP RESERVOIR TMM5...

Page 45: ...crewing the cap 3 ATTENTION A decrease in this level is an indication that there is an anomaly in the system If the oil level drops again after topping it up the problem but be addressed ATTENTION Onl...

Page 46: ...usted The nuts 2 4 on each side of the pump are sealed red paint Any operation on the circuit must be carried out in absolutely clean conditions Hydraulic oil is not compatible with cam motion oil The...

Page 47: ...y check that you have closed the cover 1 correctly since the intake of air could prevent oil from flowing through the pump 6 2 4 OIL CHANGE TRM50 VID001 4 Tools Servicing materials LOCTITE 518 Drain c...

Page 48: ...period between oil changes Oil change IMGT3994 Unscrew the drain valve 1 or fit the drain connection 2 on the drain valve 1 Recover the oil in a recipient Clean up Clean the frame of the cam motion an...

Page 49: ...without shutting down the cam motion ATTENTION While running the level should be located at the center of the sight glass as indicated on the label IMGT3967 6 2 5 CLEAN THE DRIVE SHAFT TRM50 NAC001 3...

Page 50: ...hout exceeding 1 months Procedure 1 IMGT4646 Remove all fibres and particles around the levers 1 ATTENTION The accumulation of fibres and particles may cause oil leakages Note ST UBLI recommends vacuu...

Page 51: ...LEITMO 585M 6 2 8 LUBRICATION OF HARNESS MOTION STABILISERS TTM50 TAB013 1 Tools Servicing materials Recommended oil See Table of equivalent oils and greases page 41 Frequency With each warp change wi...

Page 52: ...1 month Procedure F 295 374 00 IMGT2394 Grease the articulations using the lubrication tool and the grease gun Note For the joints DRC10 difficult to reach use the DRC10 tool is recommended 6 2 9 2 L...

Page 53: ...the lock of the frame brackets DRC10 TRM50 LUB010 1 Prerequisites Set the machine at cross shed position Tools Servicing materials Grease tool Recommended grease See Table of equivalent oils and greas...

Page 54: ...Grease tool IMGT4436 Installation Step 1 IMGT4437 6 Maintenance 54 62 St ubli 2013 F 143 489 04 C 1781 B1 DRC10...

Page 55: ...IMGT4438 Grease the articulations Step 2 IMGT4439 6 Maintenance 1781 B1 DRC10 St ubli 2013 F 143 489 04 C 55 62...

Page 56: ...01 2 Tools Servicing materials Grease gun Point 1 20 cm of grease is recommended Points 2 3 10 cm of grease is recommended See Table of equivalent oils and greases page 41 Frequency With each item cha...

Page 57: ...ralised lubrication system ATTENTION When lubricating pins 1 check that the grease flows all the way to point 4 Refer to the weaving machine manufacturer s manual if the pins are coupled to the centra...

Page 58: ...6 Maintenance 58 62 St ubli 2013 F 143 489 04 C 1781 B1 DRC10...

Page 59: ...r indexing plate F 198 782 01 Stop tool for cam indexing F 183 869 00 Index for posi tioning of cams F 198 783 00 Index for stag gering the cams 5 F 199 106 00 See Special case page 39 10 F 199 106 01...

Page 60: ...7 Appendices 60 62 St ubli 2013 F 143 489 04 C 1781 B1 DRC10...

Page 61: ...g 1 month 5 Lubrication of clamping loop joints See Lubrication of clamping loop joints page 50 7 Clean the drive shaft See Clean the drive shaft page 49 8 Lubrication of harness motion stabilisers Se...

Page 62: ...After the first 500 hours of operation then every 5000 hours of operation without exceeding 1 year 12 Oil change See Oil change page 47 8 Programmed maintenance 62 62 St ubli 2013 F 143 489 04 C 1781...

Page 63: ...d Innobiz Tower 13F Tel 82 0 53 584 4433 559 Dalseo daero Dalseo gu Fax 82 0 53 584 8477 KR Daegu 704 919 Korea ST UBLI HANGZHOU No 123 Wei Ken Street Tel 86 40066 70066 MECHATRONIC Co Ltd Hangzhou Ec...

Page 64: ......

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