Machine Drawing

378 Machine Drawing

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d:\N-Design\Des19-1.pm5

Fig. 19.15 Indexing drill jig

2

f 5

(^7525)
f 28
f 14

7

6

18

40

f 10

f 6

(^36)

16

12

12

18

(^3) 3×45°
150 f

44

f^24

f^48

8

4

(^1463)

34 6

f^42 f^32

5

M16

14 30 8

32

34

28

18

6

14

R6

14

f^52

f^40

34

60

1

f^50

f^18

M12

f^24 f^34

4

5

30

f 16

9

4

10 18

12

70 72

12

f 6

10

128

6

8

R24

Part No. Name Matl. Qty.

1

2

3

4

5

Part No. Name Matl. Qty.

Parts list

Jig body

Bush plate

Indexing lever

Locking screw

Rotating pin

CI

CI

MS

MS

MS

1

1

1

1

1

6

7

8

9

10

Clamp

Drill bush

C washer

Locating pin

Dowel pin

CI

HCS

MS

HCS

HCS

1

1

1

2

2

16