Science resources · For teachers and students
Simple machines PNG diagrams: 6 free illustrations
Need clear pictures of simple machines for a lesson or presentation? Explore six original vector diagrams, download transparent PNG files for free and use the examples to explain how forces and motion work.
Every image downloads as a 1200 × 800 transparent PNG; a vector SVG is also available.
Português — versão originalSix simple machine diagrams to download
Select an original illustration and download a transparent 1200 × 800 PNG, ideal for school projects and presentations.
Pulley
A wheel with a rope changes force direction; a single fixed pulley does not reduce the force required.
Download vector SVG
Inclined plane
A ramp allows a load to rise with less force over a longer distance.
Download vector SVG
How do simple machines work?
Simple machines are mechanical devices that change the direction or magnitude of a force or the distance over which it acts. They do not create energy. Instead, a tradeoff between force and distance makes tasks like lifting a load or separating materials easier.
The six classic forms are a lever, pulley, inclined plane, wheel and axle, wedge and screw. Everyday tools often combine more than one of them: scissors use levers and wedges, while bicycles use several interacting mechanical systems.
Examples of simple machines in everyday life
Lever
Seesaw, bottle opener and crowbar.
Pulley
Flagpole, well bucket and lifting systems.
Inclined plane
Wheelchair ramp and loading ramp.
Wheel and axle
Doorknob, steering wheel and wagon wheel.
Wedge
Knife blade, axe and doorstop.
Screw
Wood screw, vise and screw-top lid.
Need a different science illustration?
These six diagrams are ready to download. To make a custom educational drawing, describe the machine, its parts and the labels you need, then continue with the AI line-art generator.
Create custom line artFrequently asked questions
What are the six simple machines?
The six classical types are the lever, pulley, inclined plane, wheel and axle, wedge and screw. They change the size, direction or distance over which a force acts.
How do I download a transparent PNG?
Choose any diagram and click Download free PNG. Your browser converts the original vector illustration into a transparent 1200 × 800 PNG file.
Can I use these diagrams for school projects?
Yes. These are original educational illustrations suitable for presentations and classroom activities; always check any publication's image licensing requirements.
Is a fixed pulley the same as a movable pulley?
A single fixed pulley changes force direction. A movable pulley can reduce the required effort in an ideal lifting setup but requires pulling more rope.
Do I need to sign up?
No account is needed to download the six ready-made diagrams. Generating a custom illustration in LlamaGen Studio is a separate AI workflow.