Rack & Pinion Lubrication Systems

Transcription

1 Page Lubricator 125 cm 3 ZE-2 Lubricator 475 cm 3 ZE-3 Selection of the Lubrication for Rack Drives ZE-4 Lubrication System ZE-5 6 Felt Gear ZE-7 8 Lubrication Equipment, Accessories ZE 9 Lubricating Systems an Accessories ZE 10 Dimensions in mm ZE 1

2 Electrically Controlle Lubricators 125 cm 3 95 Ø 79 Ø 6.6 Connecting cable, four-core, approx. 5 m long thickness 142 Magnetic sensor thickness SW 17 G1/8" Ø Fig. 3 Fig Fig Fig. 6 Orer Coe Fig. Klüber Microlube GB 0 Klüber Structivis AHD Witout grease Pipe clamp Reucer G1/4" to G1/8" Synchronisation Detection of en position 2 batteris 1.5 V External power supply Atex Nitrogen pressure chamber Contact cable / Fig.4 Cconnecting cable, four-core Magnetic sensor Assembly wrench / Fig.5 Mounting plate / Fig º ) 1 º º ) 2 º ) Equipment of the lubricator º Upgraing option 8 Spare Assembly tool 1) When using Structovis AHD, we recommen to position the lubricator lower than the lubrication point or to use the check valve The function is base upon the grease gun principle. After starting the operation, a nitrogen gas is generate electrically which by means of a highly functional construction moves a piston causing the grease filling of 125 cm 3 resp. 475 cm 3 to emerge uni-formly (not pulsatingly) at a constant pressure set to the esire osage. Depening on the iniviual requirements, an emptying time of or 18 months can be set by means of a micro-switch. It is possible to ajust the grease quantity even after starting the operation by changing the micro-switch position accoringly. Detaile mounting an operating instructions come with every shipment. The transparent housing, which can be mounte in any position, permits the visual inspection of the available grease filling at any time. When completely empty, it can be refille an use again. Only the nitrogen chamber (Fig cm 3, Fig cm 3 ) an the batteries nee to be replace. A permanent signal lamp powere by 2 (125 cm 3 ) resp. 4 (475 cm 3 ) stanar.5 V batteries confirms the activation of the lubricator. The contact cable - connecte to a potential-free limit switch or contactor (no external power supply require) - permits synchronization with the machine operating time. When using the lubricator (125 cm 3 ) resp (475 cm 3 ), the connecting cable aitionally permits external power supply with 3 V DC. By powering a magnetic sensor ( 125 cm 3, Fig cm 3 ) with max. 200 ma at 30 V DC the en position (empty conition) inication is transmitte to a yellow LED irectly at the sensor or externally to a signal inicator or to your control unit. When replenishing the lubricator, consier the following: replace the nitrogen chamber together with the batteries fill up with lubricant Microlube GB 0 or Structovis AHD for closing an opening the lubricator, use the assembly tools an ZE 2 Dimensions in mm 2/2015

3 Electrically Controlle Lubricators 475 cm 3 Ø Ø130 Ø Ø 8.5 Ø120 Ø thickness 135 SW thickness Fig. 7 G1/4" Ø104 Fig. 8 Fig Orer Coe Fig. Klüber Microlube GB 0 Klüber Structivis AHD Witout grease Pipe clamp Reucer G1/2" to G1/4" Synchronisation Detection of en position 4 batteris 1.5 V External power supply Atex Nitrogen pressure chamber / fig. 9 Cconnecting cable, four-core Magnetic sensor Assembly wrench / 0 Mounting plate / ) Equipment of the lubricator º Upgraing option 8 Spare Assembly tool 1) When using Structovis AHD, we recommen to position the lubricator lower than the lubrication point or to use the check valve The function is base upon the grease gun principle. After starting the operation, a nitrogen gas is generate electrically which by means of a highly functional construction moves a piston causing the grease filling of 125 cm 3 resp. 475 cm 3 to emerge uni-formly (not pulsatingly) at a constant pressure set to the esire osage. Depening on the iniviual requirements, an emptying time of or 18 months can be set by means of a micro-switch. It is possible to ajust the grease quantity even after starting the operation by changing the micro-switch position accoringly. Detaile mounting an operating instructions come with every shipment. The transparent housing, which can be mounte in any position, permits the visual inspection of the available grease filling at any time. When completely empty, it can be refille an use again. Only the nitrogen chamber (Fig cm 3, Fig cm 3 ) an the batteries nee to be replace. A permanent signal lamp powere by 2 (125 cm 3 ) resp. 4 (475 cm 3 ) stanar.5 V batteries confirms the activation of the lubricator. The contact cable - connecte to a potential-free limit switch or contactor (no external power supply require) - permits synchronization with the machine operating time. When using the lubricator (125 cm 3 ) resp (475 cm 3 ), the connecting cable aitionally permits external power supply with 3 V DC. By powering a magnetic sensor ( 125 cm 3, Fig cm 3 ) with max. 200 ma at 30 V DC the en position (empty conition) inication is transmitte to a yellow LED irectly at the sensor or externally to a signal inicator or to your control unit. When replenishing the lubricator, consier the following: replace the nitrogen chamber together with the batteries fill up with lubricant Microlube GB 0 or Structovis AHD for closing an opening the lubricator, use the assembly tools an Dimensions in mm ZE 3

4 Lubrication of Rack an Pinion Drives When lubricating rack an pinion rives by means of a felt gearwheel an electrically controlle lubricator the optimal grease supply can be seen from the iagram below. For lubrication with sliing brush use the next higher switch position. If, for example, micro-switch position 4 is chosen for felt- Grease Supply Rate for Felt Gear lubrication Gearwheel lubrication, choose 3 for sliing-brush lubrication at the same spee an with the same moule. Pressure Buil-Up Set all micro-switches to "ON". Pressure buil-up time 6 8 hours. Then set the esire time. The micro-switch 7 must be always on. Before starting up the lubricator the connecting hose between felt wheel an lubricator shoul be fille an the felt wheel soake with grease. Battery Changing The guarantee service life of the battery is 1 year. Then the battery shoul be replace. Although the control lamp may still flash it is possible that the battery capacity has alreay ecrease. The lubricator can also be operate by means of external power supply via an intermeiate relay. Recommene Lubricants for Rack Drives: Felt Gear Lubrication: Klüber Microlube GB 0 Orer Coe (1 kg) Klüber Structovis AHD Orer Coe (1 kg) Sliing Brush Lubrication: Klüber Microlube GB 0 Orer Coe (1 kg) Furthermore the following lubricants have been teste with goo results. Oest Langzeitfett LT 200 BP Energrease LS EP 00 DEA Glissano 6833 EP 00 Fuchs Lubritech Gearmaster ZSA Molykote G-Rapi plus 3694 ZE 4 Dimensions in mm

5 Lubricator Assemblies for HT High-Torque Gear Units with Pinion Shaft with Clamp Connection Orer Coe Tooth System - Straight For fig. 2, lubricators can be foun on page ZE-2 an felt gears on page ZE-7 / - Helical m z h h 1 h 2 h 3 h 4 b 2 s b H B L a o = LU,RU RO,LO,RS,LS LU,RU RO,LO,RS,LS RS LU,RU RO,LO,LS RS LU,RU RO,LO,LS LU,RU RS RO,LO,LS LU,RU RS RO,LO,LS a o = LU,RU RO,LO,RS,LS LU,RU RO,LO,RS,LS LU,RU RO,LO,RS LS LU,RU RO,LO,RS LS LU,RU,RS RO,LO,LS LU,RU,RS RO,LO,LS a o = ,30* LU,RU LU*,RU* RO,LO,RS,LS RO*,LO*,RS*,LS* ,30* LU,RU LU*,RU* RO,LO,RS,LS RO*,LO*,RS*,LS* LU,RU RO,LO,RS,LS LU,RU RO,LO,RS,LS LU,RU RO,LO,RS,LS a o = ) 5 15 LU,RU RO,LO,RS,LS ) 5 15 LU,RU RO,LO,RS,LS ) 6 13 LU,RU RO,LO,RS,LS ) 6 13,15* LU,RU,LU*,RU* RO,LO,RS,LS,RO*,LO*,RS*,LS* ) ) 8 12 LU,RU RS RO,LO,LS Unit Mounting Possibilities Orering Example: a = 80, m = 4 helical tooth system, Fig. LO (Felt gear assemble accoring to the imension "h2 = 85 of the mounting surface). Dimensions in mm ZE 5

6 Lubricator Assemblies for HP/E/B/ Gear Units Orer Coe Tooth System - Straight For fig. 2, lubricators can be foun on page ZE-2 an felt gears on page ZE-7 / - Helical m z h h 1 h 2 h 3 h 4 b 2 s b H B L a o = LU, RU RO, LO, RS LS LU, RU RO, LO, RS LS LU, RU, LS RO, LO, RS LU, RU, LS RO, LO, RS RS LU, RU RO, LO, LS RS LU, RU RO, LO, LS a o = LU, RU RO, LO, LS LS LU, RU RO, LO, LS LS RS LU, RU RO, LO, LS RS LU, RU RO, LO, LS LU, RU RS RO, LO, LS LU, RU RS RO, LO, LS a o = LU, RU RO, LO, RS, LS LU, RU RO, LO, RS, LS LU, RU RO, LO, RS, LS LU, RU RO, LO, RS, LS LU, RU RS RO, LO, RS LU, RU RS RO, LO, RS a o = ) 4 17, 30* LU, RU, RS RO, LO, LS, LU*, RU* RO*, LO*, LS* ) 4 15, 30* LU, RU, RS RO, LO, LS, LU*, RU* RO*, LO*, LS* ) 5 13 LU, RU RS RO, LO, LS ) 5 12 LU, RU RS RO, LO, LS ) ) 6 13 LU, RU, RS LS RO, LO a o = ) 5 15 LU, RU RO, LO, RS, LS ) 5 15 LU, RU RO, LO, RS, LS ) 6 13 RS LU, RU RO, LO LS ) 6 13, 15* RS LU, RU, LU*,RU* RO, LO LS, RO*, LO*, LS*, RS* ) ) 8 12 LU, RU RO, LO, LS, RS Unit Mounting Possibilities see page ZE-5 ZE 6 Dimensions in mm

7 Felt Gears Mounting Shafts Straight Tooth System / Helical Tooth Systems RH Fig. 3 \ Helical Tooth Systems LH Fig. 4 D G M4 l Fig. 5 D G G 1 / 4 " L Orer Coe Fig. Moule Pitch Flank Direction No. of Teeth D L l G I M I \ M I M I \ I M * M ** M I M M M I \ M * M ** M I M M M I \ M * M ** M \ I M M M * For use with HP/E/B Gear Units ** For use with HT Gear Units Dimensions in mm ZE 7

8 Felt Gears Mounting Shafts Straight Tooth System / Helical Tooth System RH Fig. 3 \ Helical Tooth System LH Fig. 4 D G M4 l Fig. 5 D G G 1 / 4 " L Orer Coe Fig. Moule Pitch Flank Direction No. of Teeth D L l G \ I M * M ** M \ I M * M ** M \ I M M \ I M M * For use with HP/E/B Gear Units ** For use with HT Gear Units ZE 8 Dimensions in mm

9 6 Rack & Pinion Lubrication Systems Sliing Brush Lubrication Reucer Fig. 3 Fig. 4 Orer Coe Fig. Description For Moule Sliing -type lubricating brush, roun, with internal threa, 1.5, 2, 3, Sliing -type lubricating brush, flat, with internal threa 5, 6, Sliing -type lubricating brush, flat, with internal threa0, Reucer 8 The sliing brush (of M S with stury Nylon bristles) can be use in combination with our lubricators for lubricating either the rack or the pinion. During the assembly of the sliing brush onto the lubricator with 125 cm³ or the house-connection set, the existing lubricator reucer (Fig. 4) must be use. Using the lubricator with 475 cm³ the existing lubricator reucer must be use in combination with the reucer out of Fig. 4. Hose Connection Set Non-Return Valve G ¼ SW SW17 G ¼ Fig. 5 Fig. 6 Orer Coe Fig. Description Hose-connection set comprising: 25 2 m plastic hose Alumin. hose coupling with insie threa Alumin. hose coupling with outsie threa Hose-connection set comprising: 25 2 m plastic hose fille with GB0 Alumin. hose coupling with insie threa Alumin. hose coupling with outsie threa Non-return valve 0.2 bar Remark: Before starting the hose-connection set must be fille up with lubricant. Lubrication see on page ZE-4. Dimensions in mm ZE 9

10 Lubrication Information Lubricator Assemblies for gear unit center istances 50 mm to 125 mm Lubricator Assemblies for center istance 32 mm available on request Lubrication by means of felt gear Lubrication by means of sliing brush Check-valve, if lubricating point is lower than lubricator Non-lubricate length Reucer ¼ to 1/8 require an check valve Non-lubricate length Lubrication over the full length Lubrication over the full length Lubrication of 2 lubrication points Lubrication by means of felt gear is possible in any position Lube lines equally long lubricator type 475 cm 3 recommene Check-valve recommene at both lubrication points Lubrication with sliing brush limite to max. 60 tilt Important information for optimum lubrication: Lube lines fille with lubricant Felt gear or sliing brush soake with lubricant Pressure available in lubricant metering evice Dosage properly set at lubricant metering evice ZE 10 Dimensions in mm