机械原理5轮系

1、133113zznni 133113zznni HH 11HH 22HH 330 HHHH HHHi3113 13zz HH 311314211 nnHnHHnzzzzzzi 1232zzzz HnHii111 13142 nnzzzzzzHH 1HnHHni 11Hi11 )(113142 nnzzzzzz1314211 nnHnHHnzzzzzzi 1314211 nnHnHHnzzzzzzi 1314211 nnHzzzzzzi1314211 nnHzzzzzzi0iHn1 0iHn1 11 Hi11 Hi负号机构负号机构图图5-8a）负号机构负号机构图图5-8b）负号机构负号机构图图5

2、-8c）负号机构负号机构图图5-8d）正号机构正号机构图图5-8e）正号机构正号机构图图5-8f）正号机构正号机构图图5-8g）100100991011 100001 100001 Hi1001 Hi 213213111zzzziiHH Hi14HHnnnn 41321432zzzzzz 48. 6202525903030 48. 621 HHnnmin)/(866. 1rnH 48. 621 HHnnmin)/(599. 1rnH HHHnnnni 3113HHnnn 113zz Hi11 H1nH2nH3n21 HiHn1i1311zziH 113)1(zizH 21112)1(zzziH

3、 2/ )2(112 Hizz2132rrr 2132zzz 21322mzmzmz Hzz )1(131 kzzzo360131 131111zziHHH KoH/360 11360zno Kzzn31 KizH11 KzinH11 2a212rOO )(2)180sin()(2a221mhrKrro a2212)180sin()(hzKzzo2)2(112zizH 113)1(zizH KzinH11 aohzKzz2)180sin()(2211111111321:)1( :2)2(:zKiziziznzzzHHH KiiinzzzHHH111321:)1(:2)2(:1: 33/20:)

4、13/20(:2)23/20(:1:321 nzzz920:317:37:1:321 nzzz20:51:21:9:321 nzzzKiiinzzzHHH111321:)1(:2)2(:1: aohzKzz2)180sin()(221)1(zznni122112 )2(zz1nni245225 )zz1 (zzzziiinni 2451625625126116 )3(zznni566556 ) 2(944 355335 zznni) 1 (1171175 21325351513 zzzznnnni11711759445551 nnnn14.6015 i) 1 (3597 355335 zznni)2(3597135351513 zznnnni3597351321351323597155515551 innnnnnn452.1115 ih h6 65 52 3 32 21 1H2 2 1 12 23 34 43 3 H1 12 22 2 3 3H321432H114H1321432H141;1;zzzzzziiizzzzzziH 2132H1H13H1 2132H131;1;zzzziiizzzzi H16H1H161?iii )zz1 (zzzzi1nnni 245162H1HH1H16 )