Project Laques 2K15

LAQUES 2K15PROJECT

DESIGN

what’s the task?

who are we?

Olid Bin Islam

aka

the SPRING man

Sayeed Mohammed

aka

the BEARING man

Ehtesham Hossain

aka

the CHAIN man

meet laques 2K15

REVERSE TRIKE

laques features

2m x 1m x 1m

WEIGHT = 610 KG

SPEED = 55 km/h

01

02

03

04

DESIGN

OF

BE RING

front ball bearings

RADIAL LOAD 𝑭𝒓= 1995 N

AXIAL LOAD 𝑭𝒂 = 1797 N

EQUIVALENT LOAD 𝑭𝒆= 3724 N

DESIGN LIFE𝑳𝑫 = 4702 hrs.

SINGLE ROW02 – SERIES

ANGULAR

CONTACT BALL BEARINGS

BORE = 30 mm

OD = 62 mm

WIDTH = 16 mm

front ball bearings

back ball bearings

RADIAL LOAD 𝑭𝒓= 1995 N

AXIAL LOAD 𝑭𝒂 = 1797 N

EQUIVALENT LOAD 𝑭𝒆= 3184 N

DESIGN LIFE𝑳𝑫 = 2116 hrs.

SINGLE ROW02 – SERIES

ANGULAR

CONTACT BALL BEARINGS

BORE = 20 mm

OD = 47 mm

WIDTH = 14 mm

back ball bearings

ball bearings simulation

DESIGN

OF

SPR NG

front spring design

DIMENSIONSFREE LENGTH,

𝑳𝑶 = 124 m

WIRE DIA, d = 5 mm

OD = 45 mm

COMPRESSION = 39

mm

front spring design

DESIGN MATERIAL

MUSIC WIRE

END CONDITIONSQURED AND GROUND

4 ≤ (C=8) ≤ 12

3 ≤ (Na=10) ≤ 15

ξ ≥ .15

(ns=2.05) ≥1.2

back spring design

DIMENSIONSFREE LENGTH,

𝑳𝑶 = 158 m

WIRE DIA, d = 5 mm

OD = 45 mm

COMPRESSION = 35

mm

back spring design

DESIGN MATERIAL

MUSIC WIRE

END CONDITIONSQURED AND GROUND

4 ≤ (C=8) ≤ 12

3 ≤ (Na=10) ≤ 15

ξ ≥ .15

(ns=2.05) ≥1.2

spring simulation

DESIGN

OF

CHAIN SPROCKET

chain sprocket assembly

chain sprocket assembly

DRIVING SPROCKET = 35

DRIVEN SPROCKET = 23

NET POWER = 60 kW

SPEED = 700 RPM

C-C DISTANCE = 707.45 mm

DESIGN FACTOR = 1.5

SINGLE STRAND

ANSI CHAIN NO.

40LUBRICATION TYPE

B

laques 2K15

FRONT VIEW REAR VIEW

laques 2K15

laques 2K15

Project Laques

2K15

full report

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THANK

YOU