• Comment: We require sources, not just dictionary entries. Qcne (talk) 12:32, 9 May 2024 (UTC)

Rider Plate edit

A rider plate is a mechanical component found in various types of machinery, including gardening equipment like string trimmers and brush cutters, as well as in maritime engineering, specifically in shipbuilding.

Overview edit

In string trimmers, the rider plate is located between the cutting head and the gearbox. It can be flat or slightly shaped (e.g., convex) to distribute forces and reduce wear. This component secures the trimmer head or blade attachments, ensuring stability and minimizing vibrations during operation.

Functionality edit

Support and Stability edit

The rider plate holds the trimmer line spool or blade attachments, offering a stable base that enables effective cutting while reducing strain on other components.

Protection edit

It serves as a barrier, preventing grass, dirt, and debris from damaging the internal parts of the machine. This is crucial for prolonging equipment life and maintaining performance.

Construction edit

Rider plates are constructed from durable materials such as metal or reinforced plastic to withstand abrasive conditions. The design may vary, including flat or specially shaped forms to meet specific mechanical requirements.

Applications in Shipbuilding edit

In shipbuilding, a rider plate refers to a horizontal beam or flat plate connected to the top of a ship's vertical keel or to the keelson. This structural component plays a vital role in reinforcing the keel, distributing stresses, and adding rigidity to the ship's frame, thus enhancing the overall structural integrity of the vessel.

Similar Terms edit

In other machinery, equivalent parts are known as support plates, backing plates, or mounting plates. These serve to provide structural support, reduce wear, and serve as mounting points for various components.

References edit

See Also edit

  • String trimmer - Wikipedia page on string trimmers, detailing their use and mechanisms, which may include components like rider plates.