Machine Drawing S3 Mech [Class 11]

S3 MECHANICAL

STIST

Plate 1

Rivet Head

Plate 2

RIVETED JOINTRivet

RIVETED JOINT

1. LAP JOINTa) Single Riveted Lap Jointb) Double Riveted Lap Joint (Chain Type)c) Double Riveted Lap Joint (Zig-Zag Type)

2. BUTT JOINTa) Single Riveted Single Strap Butt Jointb) Single Riveted Double Strap Butt Jointc) Double Riveted Double Strap Butt Joint (Chain Type)

Plate 1

Rivet Head

Plate 2

LAP JOINTRivet

Plate 1

Rivet

Plate 2

Cover Plate(Strap)

BUTT JOINT

d = 6√tUnwin’s formula

RECOMMENDED RIVET DIAMETERS

6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 27, 30, 33, 36, 39, 42, 48

Plate 1

Rivet Head

Plate 2

SINGLE RIVETED LAP JOINT

Rivet

DOUBLE RIVETED LAP JOINT (CHAIN TYPE)

DOUBLE RIVETED LAP JOINT (ZIG ZAG TYPE)

ZIG ZAG TYPECHAIN TYPE

SINGLE RIVETED LAP JOINTDOUBLE RIVETED LAP JOINT

(CHAIN TYPE)

DOUBLE RIVETED LAP JOINT(ZIG ZAG TYPE)

Plate 1

Rivet

Plate 2

Cover Plate(Strap)

BUTT JOINT

BUTT JOINT

Plate 1

Rivet

Plate 2

Cover Plate(Strap)

SINGLE RIVETED SINGLE STRAP BUTT JOINT

SINGLE RIVETED DOUBLE STRAP BUTT JOINT

DOUBLE RIVETED DOUBLE STRAP BUTT JOINT

SINGLE RIVETED SINGLE STRAP BUTT JOINT

SINGLE RIVETED DOUBLE STRAP BUTT JOINT

DOUBLE RIVETED DOUBLE STRAP BUTT JOINT