Machine design: Mechanisms and actuators

Generic ratchet wheel and pawl, 24 teeth, 120 mm

18028 mmFront
ViewPlan
Version2
Overall180 × 60 mm
ScalableNo

Drawn to fit this frame, not to a scale. Front faces down the page. Dashed lines are hidden or above; dotted lines are door swings and clearances.

Category
Machine design: Mechanisms and actuators
Kind
Equipment
Languages
None provided. The words are as the provider wrote them.
Author
CadCraft
Version
2, published Nov 3, 2026 Published

Ratchet mechanism with a 24 tooth wheel, 120 mm across: a back plate carrying a saw-tooth wheel on a hub and a pawl lever on a pivot post with a return spring tube.

License

CC0

CC0 1.0 (public domain dedication). Anyone may use, change and share it for any purpose, with no conditions. Credit is welcome but not required.

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Data

Width180 mm (7.1 in)
Depth60.4 mm (2.4 in)
Height168 mm (6.6 in)
Scalable: width (X)No
Scalable: depth (Y)No
Scalable: height (Z)No
RemarksGeneric size; check the chosen unit's spec sheet.

IFC class: IfcFurnishingElement. Body: a mesh.

Versions

All versions
DrawingVersionChangeLicenseStatusPublished
Version 2 GeometryAdded the back plate, the saw-tooth wheel with its hub, the pawl on its pivot post and the return spring (plan and 3D). CC0 Published Nov 3, 2026
Version 1 GeometryFirst version. CC0 Published Nov 3, 2026

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