BÀI TẬP CAD CƠ KHÍ CHẾ TẠO MÁY

390.5 15.37

300 11.81

380 14.96

NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME. THE ORIGINAL DRAWING'S TITLE IS "BRIANS DONKEY". THE DRAFTER/DESINGER OF THIS MODEL IS BRIAN RUPNOW. I HAVE CONVERTED THE DDRAWINGS TO METRIC MEASUREMENTS
TITLE

A 2x1 CYLINDER STEAM ENGINE OPERATED
WINCH WITH CLUTCH (STEAM DONKEY)

DRAWING CONTENTS

GENERAL ARRANGEMENT

PROJECT No 09B-20-00

JDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110.
NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000
E-MAIL:

PROJECTION

DATE

MODEL SCALE: 1:1
JDWDS DWG
SCALE: 1:1 @A3 OR AS SHOWN

JULY 2018

SHEET: 01 OF 05

Copyright ©

J.A.M. DE WAAL PAPAKURA NZ

A3 No: 09B-20-00-SHT01


BRZ
116.5

87.5

STEAM/AIR IN
M8 23-4PL

100

1-05

7.5

15

R7

15

R16.5

78

1-08.1

40

5

10

1.5 9.5 9.5 1.5
SCALE 1:2

6

R7

34
SECTION A-A
SCALE 1 : 1.5

5

28
19

13

9

BILL OF MATERIALS, NOTES
PARTS AND ASSEMBLY

7 7

6

19
19
SCALE 1:2

1-08.5

8
4-4PL

40
SCALE 1:1:5

5

JDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110.
NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000
E-MAIL:

6

PROJECTION

DATE

22.5

1-03

1-02.3

PROJECT No 09B-20-00

22.5

SCALE 1:2

BRZ

20
27

M10

DAA

36PCD
16PF

16
M4-2PL

12

2.5

SCALE 1:2
4-4PL

25

19

7 7

11 11

12 1-08.3

38
2.5mm THICK
SCALE 1:1:5

6

M10
5RM

6

12.5 12.5

4.5

25

4

14HEX

12

9

4.5

6

4.5

18

M10

11

10

1-02.2

DAA

2.5

13.5 4.5

38

4.5

5RM

1-08.4

30°

5

ALL
10mm
DEEP

15

10.5 10.5
25

4.5 13.5

10-2PL

9

6

M5

12

1-02.3

M10

1

4.5

10

10
12

SYN

1-02.4

9.5 9.5

28.3
M8
39
61
50.5
10.5
SCALE 1:2
4
M5
M5
4
5-2PL
DAA

12PF
9RM

13.5

3

1-02.1

28

1-02.4

28.3
39

M8

3

A

15

12

4

13.5

18

A

CL

11

5

8
5

7

4.5

5

R7

BRS

10-4PL

18

R20RM

1-02.1

15

15

2.5
51

8

12.

R1

M4

R130
R145
12PF

.5

R130
R145
21

7

18

ALU/MS

22.5
16PF

27

1-01

SCALE 1:3

22.5

1-08.2

1-02.2

28PCD
4 10-8PL

10-2PL

M4

8-4PL

24
16PF
14RM

16-CB

22

65

9
18

M10

8-4PL

2.5

4 DAA

10

8

8

10-CB

M5

2.5

120
4 15-4PL

7.5 9
32

7 7

40

6

8 11 11 8
SCALE 1:2

13-2PL

22

R5

M5

10

40

36
R14

4

9 9

R16.5

11

38

4

7.5

15

15

27
13

19 6
10 23

116.5

87.5

100

STEAM/AIR IN

10

R16.5

R22

A 2x1 CYLINDER STEAM ENGINE OPERATED
WINCH WITH CLUTCH (STEAM DONKEY)

DRAWING CONTENTS

1

1-07

NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME. THE ORIGINAL DRAWING'S TITLE IS "BRIANS DONKEY". THE DRAFTER/DESINGER OF THIS MODEL IS BRIAN RUPNOW. I HAVE CONVERTED THE DDRAWINGS TO METRIC MEASUREMENTS
TITLE

1-06
4-4PL
SCALE 1:1:5 BRS
46
M4

55

16

110PCD

23

45°

1.5 7.5

45°

28PCD
20

R16.5

42
14HX

8-4PL

4

M12
7RM

10-2PL

10

27

13

15

1.5

OTHER ABBREVIATIONS
DP = DEEP
DAA= DRILL AFTER ASSEMBLY
D&TAA= DRILL AND TAP AFTER ASSEMBLY
CF = CLOSE FIT (SIZE FOR SIZE)
PF = PRESS FIT
PFAA= PRESS FIT AFTER ASSEMBLY
PCD = PITCH CIRCLE DIAMETER
RM = REAM
HEX = HEXACON, 6SIDED

CP = COMPRESSED
KNL = KNURLED
CB = COUNTER BORE
CSK = COUNTERSINK
PL = PLACES
DWL= DOWEL
SPF= SPOTFACE
(T)HESOP=(TAPPED)HOLES EQUALLY SPACED ON PCD
(T)HESOC=(TAPPED)HOLES EQUALLY SPACED ON
CIRCUMFERENCE
SA-xxx = SUB ASSEMBLY-xxx

M12-2PL

R2

X

MATERIAL ABBREVIATIONS:
ALU = ALUMINIUM
HALU= HARD ALUMINIUM
BRS = BRASS
BRZ = BRONZE OR GUNMETAL (BRZ/GM)
CI = CAST IRON
CU = COPPER
GRA = GRAPHITE
MS = MILD STEEL/BRIGHT MILD STEEL
SS = SILVER STEEL OR STAINLESS STEEL
SPS = SPRING STEEL
PEEK= POLYETHER ETHER KETONE

SYN = SYNTHETIC MATERIAL SUCH AS VETON, NYLON,
TEFLON OR RUBBER
IN GENERAL SYNTHETIC MATERIALS SOULD BE
ABLE TO WITHSTAND THE HEAT AND
PRESSURE(S) APPLIED TO THEM.
nnn/nnn MEANS THAT EITHER MATERIAL CAN BE USED

10

9

ECCENTRIC

NOTES:
0. ALL DRAWINGS ARE IN METRIC MEASUREMENTS
1. ALL ENGINEERING PRACTICES SHALL BE APPLIED WITH
REGARDS TO HOLE AND SHAFT TOLERANCES.
2. WHERE SCREWS OR BOLTS ARE USED THE CLEARANCE
HOLES SHALL BE APPROXIMATELY 5% TO 8% LARGER
THAN THE MATCHING TAPPED HOLE.
3. PREFERABLY ALL TAPPED HOLES AND MATCHING
SCREWS AND/OR BOLTS TO BE METRIC FINE (MF)
4. MATERIALS SPECIFIED ON THE DRAWINGS ARE INDICATIVE
ONLY. THE BUILDER CAN MAKE HIS/HER OWN MATERIAL
CHOICE.
5. ALL CONNECTIONS/JOINTS WHICH HAVE STEAM PRESSURE
APPLIED TO IT SHALL BE SILVER/HARD SOLDERED.
6. COMPRESSION SPRINGS ARE DRAWN IN COMPRESSED
STATE (CP), UNCOMPRESSED STATE IS APPROX 40% TO
60% LONGER THEN COMPRESSED STATE.

7. WHERE PREFERRED SCREW OR RIVETED CONNECTIONS CAN
BE OMITTED AND PARTS CAN BE BONDED TOGETHER BY
USING EITHER HIGH STRENGTH GLUE, EPOXY RESIN, OR
SOLDER.
8. PARTS WHICH ARE DIRECTLY EXPOSED TO STEAM
AND/OR WATER SHOULD BE CONSTRUCTED USING NONFERROUS OR NON CORROSIVE MATERIAL SUCH AS BRASS,
BRONZE, GUNMETAL, STAINLESS STEEL, COPPER OR MONEL.
9. THE ORDER IN WHICH THE PARTS/COMPONENTS ARE
MANUFACTURED AND THE MODEL IS ASSEMBLED IS
ENTIRELY LEFT TO THE BUILDER/MODEL MAKER.
10. A COLOUR SCHEME FOR THIS PROJECT IS ENTIRELY LEFT
UP TO THE MODEL MAKER.
11. THE MANNER IN WHICH THE PARTS/COMPONENTS ARE
MANUFACTURED IS ENTIRELY LEFT UP TO THE BUILDER.
12. USE LOCTITE, ON SCREW OR PRESS FIT CONNECTIONS OR
SURFACES, WERE DEEMED NECESSARY TO PREVENT PARTS
FROM LOOSENING.
13. WASHERS AND/OR SPRINGWASHERS SHALL BE USED
WHERE DEEMED NECESSARY.
XX. ERRORS AND/OR OMISSIONS MAY OCCUR IN THE
DRAWINGS, DO NOT HESITATE TO CONTACT ME SO THAT
THE ERRORS/OMISSIONS CAN BE RECTIFIED.

R1

QTY.
PART NUMBER
1 DONKEY-1-01-BASE PLATE
1 DONKEY-1-02-CYLINDER
1 DONKEY-1-02-CYLINDER

2 DONKEY-1-03-VALVE SPINDLE GLAND NUT
2 DONKEY-1-04-CROSSHEAD GUIDE
2 DONKEY-1-05-PISTON ROD GLAND NUT
2 DONKEY-1-06-CYLINDER FRONT COVER
2 DONKEY-1-07-CROSSHEAD GUIDE HOLDING BRACKET
2 DONKEY-1-08-WINCH DRUM BEARING STAND
1 DONKEY-1-09-DUMMY BOILER
1 DONKEY-1-10-DUMMY BOILER FIRE BOX DOOR
4 DONKEY-1-11-VALVE CHEST INLET NIPPLE
2 DONKEY-1-12-VALVE CHEST INLET STOPPER
1 DONKEY-1-13-STEAM SUPPLY VALVE BRACKET
1 DONKEY-1-14-STEAM SUPPLY VALVE BODY
1 DONKEY-1-15-STEAM SUPPLY VALVE+HANDLE
6 DONKEY-1-16-STEAM PIPE NUT
1 DONKEY-1-17-STEAM SUPPLY PIPE
1 DONKEY-1-18-EXHAUST STEAM PIPE
1 DONKEY-1-18-EXHAUST STEAM PIPE
1 DONKEY-1-19-DUMMY BOILER CLADDING
1 DONKEY-1-20-CLUTCH LEVER HANDLE BLOCK
2 DONKEY-2-01-PISTON+ROD+CROSSHEAD
1 DONKEY-2-02-CRANKSHAFT
1 DONKEY-2-03-CRANK DISC
1 DONKEY-2-03-CRANK DISC
2 DONKEY-2-04-CON-ROD
2 DONKEY-2-05-SLIDE VALVE+SPINDLE
2 DONKEY-2-06-ECCENTRIC SHEAVE
1 DONKEY-2-07-ECCENTRIC STRAP
1 DONKEY-2-07-ECCENTRIC STRAP
1 DONKEY-2-08-WINCH DRUM SHAFT
1 DONKEY-2-09-WINCH DRUM GEARWHEEL

1 DONKEY-2-10-CRANKSHAFT GEARWHEEL
2 DONKEY-2-11-CLUTCH SHOE
1 DONKEY-2-12-CLUTCH SLIDER HUB
2 DONKEY-2-13-CLUTCH SLIDER BLOCK
2 DONKEY-2-14-CLUTCH SLIDER BLOCK LINK
1 DONKEY-2-15-WINCH DRUM
1 DONKEY-2-16-PRESSURE SPRING
1 DONKEY-2-17-CLUTCH OPERATER HANDLE
1 DONKEY-2-18-HANDLE GUIDE SCREW
4 DONKEY-M3 NUT
4 DONKEY-M3 WASHER-BRASS
4 DONKEY-M3x4.5 GRUB SREW
10 DONKEY-M3x6 A-K CYL HEAD SCREW
4 DONKEY-M3x12 A-K CYL HEAD SCREW
8 DONKEY-M4 DOME NUT
8 DONKEY-M4 NUT
2 DONKEY-M4 WASHER-BRASS
2 DONKEY-M4x5 GRUB SREW
2 DONKEY-M4x14 GRUB SREW
24 DONKEY-M4x18 A-K CYL HEAD SCREW
3 DONKEY-M4x36 A-K CYL HEAD SCREW
8 DONKEY-M4x38 STUD
2 DONKEY-M5 NUT
2 DONKEY-M5x9 A-K CYL HEAD SCREW
4 DONKEY-M5x11 GRUB SREW
2 DONKEY-M5x22 A-K C-SINK SCREW
8 DONKEY-M5x22 A-K CYL HEAD SCREW
4 DONKEY-M5x34 A-K CYL HEAD SCREW
2 DONKEY-M6 NUT
4 DONKEY-M8x26 A-K CYL HEAD SCREW

4 DONKEY-M8x36 A-K CYL HEAD SCREW
1 DONKEY-M10x18 A-K CYL HEAD SCREW
1 DONKEY-M10x50 A-K CYL HEAD SCREW
THE OFF SET ANGLE OF THE ECCENTRIC IN RELATION
TO THE CRANK AXIS TO BE EXPERIMENTALLY
DETERMINED FOR THE SMOOTH RUNNING OF THE
ENGINE AND SATISFACTION OF THE BUILDER
CRANK
PIN
CRANK
DISC

15

4

MODEL SCALE: 1:1
JDWDS DWG
SCALE: 1:1 @A3 OR AS SHOWN

JULY 2018

SHEET: 02 OF 05

Copyright ©

J.A.M. DE WAAL PAPAKURA NZ

A3 No: 09B-20-00-SHT02

9CF

5CF

2.5

10

45

14
9RM

.5
R8

M3

10

66
107
73.5

7

R11
.5

4-2PL

12-4PL
M3
10 4
4 10

25
12HEX
M10

6
20

ALL TUBE 7x6

R11

.5
95

32

95
SCALE 1:3

SCALE 1:3

BRS

10

1-19

83

120

2.5 6 6

36PCD
21
14

13

3 OFF 1-20.2
14

5

3-2PL

14
5
11.5 11.5 R6
SCALE 1:2

8

1-03

SA-1-102

A 2x1 CYLINDER STEAM ENGINE OPERATED
WINCH WITH CLUTCH (STEAM DONKEY)

DRAWING CONTENTS

PARTS AND ASSEMBLY

1-12

1-16
1-16

1-06
1-11

1-11

1-11

R21.5

18
SOLDER

1-06 1-02

7
4
2.5

5
1-09.1

1-04
1-16

1-11

M6

37

10

15

1-13

1-09.4 2.5
18
CSK

1-09.2

1-18

1-18

R6
76
STRAPS 1mm THICK
SCALE 1:5
6

16

SOLDER

SOCKET 8x7
SCALE 1:2

WOOD

36 PLANKS
13x3mm

BRS

5

10
92

1-17

SOLDER ALL

6

.5

10
12HEX

R75

20

90

54.5

45
R11

30°

17.5 43

.5

T-SOCKET 8x7

1-20.1

4-3PL

SCALE 1:1.5

1-04

1-05 1-03

NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME. THE ORIGINAL DRAWING'S TITLE IS "BRIANS DONKEY". THE DRAFTER/DESINGER OF THIS MODEL IS BRIAN RUPNOW. I HAVE CONVERTED THE DDRAWINGS TO METRIC MEASUREMENTS
TITLE

CU

R3

1-09.8

4 8 8 6
SCALE 1:1.5

R8

1 OFF LEFTHAND
1 OFF RIGHTHAND
CU
1-18

SYN

66

1-12

4mm THICK SCALE 1:2
TUBE 7x6

30PF
SCALE 1:3

5

4
SCALE 1:2

1-16

BRS

.5

30
140LPF
147
SCALE 1:4

10 4 10

10

10
BRS

R17

55

1-15.2

1-15.1

1-14.3

TUBE 7x6
1-16

2.5PF

1-11

M10
12HEX
M10

1-09.6
7

BRS

7
SECTION D-D
SCALE 1 : 1.5

4

20PCD
10

1-09.3

1-14.3

1-14.2

2

TAKE OVER
FROM 1-09.1
24

205

55
65

SOLDER
1-09.7

SCALE 1:4

SEAL
150-ID

BRS

4

55
4-6HESOP

1-09.4

M10
7

8
1-09.5

SCALE 1:2
30PF
5mm THICK

SYN

ALU

8

7

20

15

22PF

1.5
12

2

SS

BRS
7

28

70

1-09.3

SCALE 1:4
22PF
1-09.5
M10

30

1-09.2

10 4 10
21

58.5
SCALE 1:2

1-09.8

CU
45°

1-10

30
SCALE 1:2

12
5

BRS

ALU

M10

8-4PL

45 54
2mm THICK
SCALE 1:1.5
12
9

110

ALU/MS

1-09.6

30

1-14.1

86.5

121

1-09.1

SECTION C-C
SCALE 1 : 4

TUBE 7x6

35°

1-08.4

BRZ
REFER TO SHEET-02 FOR PARTS
140LPF
110PCD

M12
16.5
36LPF

19
4
7

° 46.50°

94.5

46.5

19

4

M5-2PL

R6

7

2

1-14.1
D
M10

5 5 SCALE 1:1.5
14
3-4PL R2

37.8
15

20

1-09.7

C

C

7

18 26 25

1-08.5

37.8

25

R1
2

13.5

6

25RM

1-08.3

1-08.1

5

150
140LPF

1-08.2
BRZ

HALU/MS

R6

R12

SECTION B-B
SCALE 1 : 1.5

BRS

1-14.2

5

45°

36LPF

R1

1-04.2

8 8
M10

9
D

5RM

1-04.3

12
SECTION A-A
SCALE 1 : 1.5
29°
29°
R75

3.5

10
7

29

1-04.1

5

13.5

2

7.5

A

9

R3

94

1.5 7.5 5 4

6.5-4PL

29

36
25RM

49°

B

45°

R2

22.5

42

45°

49°

B

4-4PL A

28PCD

42
20

41

7RM

45°

83

PROJECT No 09B-20-00

JDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110.
NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000
E-MAIL:

PROJECTION

DATE

SA-1-101

1-02
1-12

MODEL SCALE: 1:1
JDWDS DWG
SCALE: 1:1 @A3 OR AS SHOWN

JULY 2018

SHEET: 03 OF 05

Copyright ©

J.A.M. DE WAAL PAPAKURA NZ

A3 No: 09B-20-00-SHT03


10

10

24
M3-4PL

1

29

45°

3PF

2-06

26

1.5
10.5 10.5

SCALE 1:1.5

18

A 2x1 CYLINDER STEAM ENGINE OPERATED
WINCH WITH CLUTCH (STEAM DONKEY)

DRAWING CONTENTS

PARTS AND ASSEMBLY

7

17PF

14

3PF-2PL

4PF

23

55.5

23

2-13.2

NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME. THE ORIGINAL DRAWING'S TITLE IS "BRIANS DONKEY". THE DRAFTER/DESINGER OF THIS MODEL IS BRIAN RUPNOW. I HAVE CONVERTED THE DDRAWINGS TO METRIC MEASUREMENTS
TITLE

M4

28

4
14RM

118

18

5.5

9

3.5

5.5

2-13.2

SCALE 1:2

3

3

2-14

7

6 6

2-13.1

7
9.5
5
R7

14
10

19

7
9.5

PROJECT No 09B-20-00

JDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110.
NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000
E-MAIL:

PROJECTION

DATE

2-16.1

14

15
7mm THICK
BRS

16
10 COILS

.5

SA-1-101

.5

R3

3.5

R5

SPS 2-16.2
1

0.7

5

5.5

15°

4.3ID

10

MS

2-12.3

MS/ALU
BRS
2-12.1
14
R3
.5

R15

R3

33

2-12.2

3.5

1.5 7 1.5

2-10

10PF

3.5

3 5 4.5 5.5

MS

MS/ALU

3.5

3PF

MS

26-OD
22-PCD
18-ROOT
9

SECTION B-B
SCALE 1 : 2.5
26

2-12.3

43

43
SCALE 1:2.5

MS

SS

B
21.5

21.5

2-12.2

SA-1-105

7

M4

5CF

2-05.3

96.5-MAX/MIN
M4

R7

40

2-05.5

1-20

50

6

3

3PF

12

9.5

3.5

10PF
M5

3

BRZ

15°

7

2-05.2

2-05.4

1-07

MS

30

12 TEETH TO
MATCH 2-09
SCALE 1:1.5

SA-1-102

28

24
M5

SCALE 1:1.5
BRS

BRS

BRZ

ALU/MS

2-09

2-11.1

7

1-17

OAK
2-11.2

2-11.2

4PF

2-03.1

2-05.1

18

1-08
1-08

2-08

26

MS

19
14

DETAIL D

20

M3

7.5

MS

PCD

60

13

2-03.2

14
64

13

16.5
8.25
7.5

10CF
2
SCALE 1:1.5

DETAIL A
SCALE 1 : 1.5

112
SCALE 1:2

10

19
35-4PL =14=

11
2.5
M5
2-03.3
M8

15
2

14

50

70

5.5 5 5.5

19
19

1.5
M5

M5

3 10.5

9

4

16.5

90
5CF

25

SCALE 1:1.5

14

20

18

5.25

2.5

16.5

M3

4.5
6

5.25

3

MS

29RM
33PF

R7

R7

R20

80 1

2-05.4

R7

2

20°

19
SA-1-103

M4
6
4

5

R4.5

6 0°
2

SA-1-103

1-19

9 M4

6

2-05.1

0.5
1-10

R71.5

142-OD
138-PCD
134-ROOT
17 14
B 80 TEETH

11

BRZ

20

7

22

MS

2-07.3

13

15
14

7

BRZ

7.5

14
3 6 3

7

2-07.2

MS

SCALE 1:1.5

14CF

9
M5

M5
7mm THICK

3

4 4

8

2-07.1

R71.5

1

2-03.3

8

2-05.2

30

2.8

76
63
44PCD
M8

BRS
MS

R3.5-TYP

MS
SPLIT LINE

7.5

166-MAX/MIN

5 5

15
10

2-01.4

BRZ

52

7

10RM

R4

MS 2-04

2-01.5

R48

R48

2-07.3

3.5

13PM
17

112-MAX/MIN

5.5

3

R4

2-01.3

.5

R4

68
4

SCALE 1:1.5

5RM

2-02.2

9PF

6RM

2-01.4

1.5

MS

14

BRZ

BRS

BRS 2-02.2
1.5
SCALE 1:1.5

15

70

10.5

2-07.1

4.5 4.5

25CF

20°
M3
SCALE 1:1.5

SS
2-01.6 2-01.1 2-01.2

2-01.5

16

2-02.2

3

SCALE 1:1.5

2-02.1

10

CI

4.5
14

7 7
M6
2-01.3 4.5

8 11.5
2mm THICK
SCALE 1:1.5
17.5-ID

2-01.6

4.5

SA-1-104

4.5

20°

SA-1-104

5.5

14

14

4 45°

7.5 12.5 11.5

6CF
5.5

2-02.1

9CF
14

=7=

2-01.1

242

2-01.4
1.5
3

3
12

15

6

3 7 7 3

M6

7CF
M5

4

2-01.2

1-16

3-2PL

1.5

18

78.5

M4

1-15

7.5

17.5

1-09

5x1.5=7.5

1-16

20CF
M5

1-14

MODEL SCALE: 1:1
JDWDS DWG
SCALE: 1:1 @A3 OR AS SHOWN

JULY 2018

SHEET: 04 OF 05

Copyright ©

J.A.M. DE WAAL PAPAKURA NZ

A3 No: 09B-20-00-SHT04


107

126
85
79LPF
24PF
20RM

BRZ

2-17.1
2-17.2

SCALE 1:2

5PF
MS
SCALE 1:2

MS/ALU

2-15.2
2-15.1
SCALE 1:2

25
33.5
SCALE
1:2
MS
10
2-18
2

7

2-10

2-17.2

2-06

4

20°

2-02

1.5

20

CRANKPIN
°
70

2-03
2-03

1.8

BRZ

85
79LPF
79LPF
85

126
30
24PF
20RM

2-15.1

20°
4
5PF
7mm DEEP

9

2-15.3

7

14

2.25

2-15.2

SR

2-15.3

5 5 3

19

14

9 12

38

76

54

5 12 9

2-06

SA-2-201

38

ECC-A
ECC-B
DISC-A
THE ECCENTRIC SHEAVES
ARE 90deg OFF-SET
ECC-B

ECC-A
213

SCALE 1:2
2-07

2-07

2-11

2-04
2-13
2-04

SA-2-202

2-01

2-01

2-05

2-05

2-15

2-09 SA-2-202
2-14
2-12

SA-2-205

2-18
2-17

2-17

2-18

SA-2-201
SA-2-202

SA-2-205

2-12

2-16 2-08

SA-1-105

NOTES: THE ORIGINAL DRAWINGS WERE GIVEN TO ME. THE ORIGINAL DRAWING'S TITLE IS "BRIANS DONKEY". THE DRAFTER/DESINGER OF THIS MODEL IS BRIAN RUPNOW. I HAVE CONVERTED THE DDRAWINGS TO METRIC MEASUREMENTS
TITLE

A 2x1 CYLINDER STEAM ENGINE OPERATED
WINCH WITH CLUTCH (STEAM DONKEY)

DRAWING CONTENTS

PARTS AND ASSEMBLY

PROJECT No 09B-20-00

JDW DRAUGHTING SERVICES

J.A.M. DE WAAL. 12 BRIGHTWELL STREET PAPAKURA 2110.
NEW ZEALAND. PHONE: OO64 09 2988815. MOB: 0211791000
E-MAIL:

PROJECTION

DATE

MODEL SCALE: 1:1
JDWDS DWG
SCALE: 1:1 @A3 OR AS SHOWN

JULY 2018

SHEET: 05 OF 05

Copyright ©

J.A.M. DE WAAL PAPAKURA NZ

A3 No: 09B-20-00-SHT05