Mechanical Design Car Jack 55156p

Mechanical Design

ClickJACK to editDESIGN Master subtitle style CAR

Wasurat R. 5231299021 Thagoon C. 5231233621

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Scissor Jack Life  One of the most common type of jack life for a vehicle It is light, durable and compact ( portable).

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How it work? It uses the re-routing of force from horizontal to

vertical.

Operate by power screw mechanism

Equations ->

->

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Detailed equations By using these 2 figures and equations we can obtain the necessary specification for deg

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Information gathering Arm = 8 cm long, 2.8 cm height and 3 cm(inner), 4

cm(outer) wide

Base = 12.5 cm long, 4 cm (inner) and 9 cm(outer)

wide and 4 cm height

Hand = 5cm long, 3cm(lower) and 5cm

(upper) height and 3.5 wide

Power screw = 36.5cm long ,1 cm diameter, 14

teeth/inch

Handle = 3cm long,3 cm wide and 0.5 thick 4/21/12

Information gathering Hand

Power screw

Arm

Handle

Base

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Sketches

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