Manual Gearbox Design Part 4 ppsx

... that any form of 48 Manual Gearbox Design rapidly. This will sometimes entail the use of an oil cooler, especially in the case of high-duty applications or where the gearbox is totally ... power transmitted per gear train. The recommended pitch line speeds are as follows: 44 Manual Gearbox Design adjacent to the gear tooth tips, or as a result of windage in the oil and o...

Ngày tải lên: 11/08/2014, 13:22

... the gearbox main casing complete. With this arrangement, one location bearing is mounted in the casing while the second one is mounted in a spigoted and bolted side 144 Manual Gearbox Design ... by Signor Valerio Colotti in the Formula One gearbox he designed in about 1960. The author has used this particular system in numerous gearbox designs with very few minor snags. Th...

Ngày tải lên: 11/08/2014, 13:22

... dimensioning a part. Figure 4- 4 shows a part with four holes. The designer selected the back of the part as the primary datum, datum A, because the back of the part mates with another part, and the parts ... website. Datums P1: PBU MHBD031- 04 MHBD031-Cogorno-v6.cls April 10, 2006 20:8 54 Chapter Four A C 60° w 2.500 .505 520 B 4X w .5 14 - .590 A.0 14 BCMM A.005 B M M Figu...

Ngày tải lên: 05/08/2014, 09:20

... Copyright (c) 2003 C. J. Date page 19 .4 Recall the following from Chapter 6 of this manual (slightly reworded here), and note the final sentence in particular: Assignment doesn't ... refer you to the official standard document [4. 23] or the detailed tutorial treatment in reference [4. 20]." In fact, Chapter 16 of reference [4. 20] provides a treatment that's mea...

Ngày tải lên: 06/08/2014, 01:21

... Gearbox casing Materials guide 38 38 39 39 40 46 50 52 53 54 61 66 66 67 67 80 82 83 84 88 96 100 106 113 113 113 117 1 30 1 34 1 34 135 137 137 139 141 143 ... years’ involvement in the design of Formula One racing gearboxes. Manual Gearbox Design Alec Stokes Society of Automotive Engineers P= EINEMANN 2 Manual Gearbox...

Ngày tải lên: 11/08/2014, 13:22

... RT x,=:+ b tan d) + RT(sec 4 -tan 4) 2 cos J/b =cos ~JCOS’ J/ + tan2 4 q2 = 2: cos4 Jl,, + F’ sin’ 12 Manual Gearbox Design R sin 4 cos2 *b section p= -radius ... formula on page 4. Drive pinion torque T, (calculated in 1b.in or kg.m): 18 Manual Gearbox Design (e) Equiv. twisting moment due to combined twisting and bending: nd3 - x4...

Ngày tải lên: 11/08/2014, 13:22

... that the lubrication system must be part of the early planning in the initial stages of the gearbox design and designed to cater for the particular gearbox application, the loads expected ... rolling radius road wheel (in) Tp = no. of teeth - pinion 34 Manual Gearbox Design companies means that the gear and transmission designers are now able to tackle lubricatio...

Ngày tải lên: 11/08/2014, 13:22

... 64 Manual Gearbox Design such gears the tooth-bearing area moves toward the toe of the tooth, but on the ... gears, great differences in sliding motion arise over various portions of the tooth 54 Manual Gearbox Design (c) increase the diametral pitch or module of the gear teeth (d) use a better ... shaft mounting (f) the type of bearings (g) the transmission casing...

Ngày tải lên: 11/08/2014, 13:22

... 716N n1 M,=- 82 Manual Gearbox Design Table 55 Pressure angle a = 229, Z, I, i 5 3 2'6 7 8 9 10 11 12 13 14 15 16 18 20 22 24 26 28 30 35 40 45 50 1.00 1.00 ... obtained from Figures 5.6(a) and 5.6(b). Crown wheel and pinion designs 91 Figure 5.7 (cont.) 94 Manual Gearbox Design Figure 5.8(a-c) angles, applicable to all angles...

Ngày tải lên: 11/08/2014, 13:22

... +a,) 2 a, =23 .43 k, -3.51 C, = 2. 34 a,=5.19 k, =OS2 cI =0.78 d,, = 52.07 dki, =41 . 64 d,,, = 181. 04 d,,,= 1 34. 18 W, =65.79 W, = 14. 97 Crown wheel and pinion designs 109 ... and 98 Manual Gearbox Design Table 5.6 17t” u = 20” u = 222 ZN Tooth profile 3 Tooth profile 1 Tooth profile 1 10 11 12 13 14 15 16 18 20 22 24...

Ngày tải lên: 11/08/2014, 13:22