High precision linear transmission system 2012 Edition
116Pages

Technical spcifications and dimensions 2012 Edition

3 HIGH PRECISION LINEAR TRANSMISSION SYSTEMS DESCRIPTION AND CHARACTERISTICS "LICAT" linear transmission Systems have many uses and can also be adapted to Customers spcifie requirements. In order to satisfy Customers requirements, LICAT can offer rack and pinion mechanisms in thirteen metric module sizes, made up of diffrent materials, together with differing heat treatments, quality levels and surface finishing, to cover a range of liftable weights corresponding to over 36000 Kg on the rack axis. In particular, the racks and pinions which undergo hardening heat treatment have quality...

4 This allows for better spcifie friction distribution, with good contact between the teeth along the whole meshing area, higher contact and covering ratios, to giving longer life, smoothness and lack transmission noise under load, with considerably lower vibrations and stress at the e toothing base. In addition, ail the surface except the toothing is suitably protected from heat treatment to allow for any subsquent machining op驩rations. DIAGRAMS TO HELP WITH THE CHOICE OF RACK MODULE AND NUMBER OF PINION TEETH The "DMD - DME" diagrams have been prepared for each type of toothing (straight...

18 PINION WITH STRAIGHT TEETH m=0.79577^ TABLE PDR-C-079 CASEHARDENED & TEMPERED MATERIAL Revision:"00" Material: UNI 18NiCrMo5 (AISI-SAE 4320) - Casehardened & tempered teeth HRC 58+62 0.8/ Toothing accuracy: class 6 DIN 3962 - Tooth finishing v- Toothing with crowned profile - Pressure angle: 20° m=Module - Z=Numberof teeth - D=Assembly clearance - dp=Correct pitch diameter I| ^ 10.051 A~h L , L1 10.011 A h 10ׄ 0,5 0,5 10 o y? 00 s-----o 0.8 A "D g H@|o.oi| " Q)| 0.011 A H Identifier code example : PDR - C - 079 - 20/2 D©nomination I Shape Z n +002 u o dp de df H6 df max dm da h6 L L1...

32 PINION WITH STRAIGHT TEETH m=12 CASEHARDENED & TEMPERED MATERIAL TABLE PDR-C-1200 Revision:"00" Material: UNI 18NiCrMo5 (AISI-SAE 4320) - Casehardened & tempered teeth HRC 58+62 0.8/ Toothing accuracy: class 6 DIN 3962 - Tooth finishing V- Toothing with crowned profile - Pressure angle: 20° m=Module - Z=Number of teeth - D=Assembly clearance - dp=Correct pitch diameter Identifier code example : PDR - C -1200 -18/1 N FOR MESHING WITH RACK CDF-A-SF / CDF-A-CF Dnomination Shape z D +g02 dp de df H6 df max dm L 18/1 N i -- 18 226,68 229,2 253,5 60 130 190 160 18/2 N 2 20/1 N T H...

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49 D PINION WITH ADAPTER TYPE PH CASEHARDENED & TEMPERED MATERIAL TABLE PFA-PH Revision:"00" Identifier code example for pinion with straight teeth m=4 - Z=18 : PFA-PH7-4 / PDR-C-400-18/1S Identifier code example for pinion with helical teeth m=4 - Z=18 : PFA-PH7-4 / PER-C-400-18/1S __^CDR-B-SF / CDR-B-CF / CDR-C-SF / CDR-C-CF FOR MESHING WITH RACK <CER.B.SF CER.B.CF ;cER.c.SF /CER.C.CF Dnomination module ,H6 d e V a b C f L S2H7 S3 S4 h PFA-PH7-4 / PINION TYPE 4 50 80 100 36 15 5 39 55 8 15 9 8 PFA-PH7-5 / PINION TYPE 5 50 80 100 50 15 5 53 69 8 15 9 8 PFA-PH8-6 / PINION TYPE 6 80 125 160...

50 PINION WITH ADAPTER TYPE PHQ CASEHARDENED & TEMPERED MATERIAL TABLE PFA-PHQ Revision:"00" Identifier code example for pinion with straight teeth m=4 - Z=18 : PFA-PHQ7-4 / PDR-C-400-18/1S Identifier code example for pinion with helical teeth m=4 - Z=18 : PFA-PHQ7-4 / PER-C-400-18/1S FOR MESHING WITH RACK -CDR-B-SF / CDR-B-CF / CDR-C-SF / CDR-C-CF -CER-B-SF / CER-B-CF / CER-C-SF / CER-C-CF Dnomination module ,H6 d e V a b C f L S3 S4 h PFA-PHQ7-4 / PINION TYPE 4 50 80 100 36 18 5 39 58 18 11 10 PFA-PHQ7-5 / PINION TYPE 5 50 80 100 50 18 5 53 72 18 11 10 PFA-PHQ8-6 / PINION TYPE 6 80 125...

53 Il Q/^fvrחi ZERO BACKLASH GEARBOX light sries □D\^5] VERTICAL MOTOR INSIDE LUBRICATION TABLE MCCA Revision:"01" 3 m ro ro J3 UlB-rr (6x) 5 銗-- CM 016 H7 (2x) I m- oil level O) CM 130 \--r 130 Z 1 n 12:0 ±0.01 +0-02 191 m r-~ o m 4 35ח 60 145 145 44 Module Dnomination f V t i Z D MCCA-401-DM MCCA-401-DV 700 700 12 18 5 7 68 45 22 D 91,87 MCCA-401-EM MCCA-401-EV 700 700 CM 03 5 7 68 45 20 E 90,31 MCCA-501-DM 1000 12 7 80 MCCA-501-DV 1000 18 10 53 20 D 112,32 MCCA-501-EM 1000 12 7 80 MCCA-501-EV 1000 18 10 53 18E 110,07 36 50 f [doN] = tangential force tooth/rack V [m/1'] = max speed to...

_54 ZERO BACKLASH GEARBOX light sries table □Dvjl^S] VERTICAL MOTOR MCCB OUTSIDE LUBRICATION Revision:"01 ■ Module Dnomination f V t i Z D MCCB-401-DM MCCB-401-DV 700 700 12 18 5 7 68 45 22 D 91,87 MCCB-401-EM MCCB-401-EV 700 700 CM CO 5 7 68 45 20 E 90,31 MCCB-501-DM 1000 12 7 80 MCCB-501-DV 1000 18 10 53 20 D 112,32 MCCB-501-EM 1000 12 7 80 MCCB-501-EV 1000 18 10 53 18E 110,07 36 50 f [daN] = tangential force tooth/rack V [m/1'] = max speed to rack t [Nm] = input torque motor 3000 r.p.m i = total ratio r = size reducer Z = number teeth pignon D = straight teeth (PDR驗C-XXX-XX/1X) E =...

55 n p/x^/mח| ZERO BACKLASH GEARBOX lightsries table r^nCyy^J vertical motor MCCC recirculating lubrication Revision:"01" Module Dnomination f V t i Z D MCCC-401 -DM MCCC-401 -DV 700 700 cm 00 5 7 68 45 22 D 91,87 MCCC-401 -EM MCCC-401-EV 700 700 12 18 5 7 68 45 20 E 90,31 MCCC-501 -DM 1000 12 7 80 MCCC-501 -DV 1000 18 10 53 20 D 112,32 MCCC-501-EM 1000 12 7 80 MCCC-501-EV 1000 18 10 53 18E 110,07 36 50 f [doN] = tongentiol force tooth/rack V [m/1'] = max speed to rock t [Nm] = input torque motor 3000 r.p.m i = total ratio r = size reducer Z = number teeth pignon D = straight teeth...