Lathe parts refer to various components used for machining on a lathe, including spindle, tool holder, slide plate, guide rail, etc. Lathe is an important machine tool widely used in fields such as mechanical manufacturing, aerospace, automotive manufacturing, shipbuilding, etc. Lathe components are an important part of lathes. Its function is to complete precision machining of various workpieces.

1. Spindle

The spindle is the core component of lathe parts and the most critical part in lathe machining. The spindle is the main component connecting the tool holder and the workpiece, and its rotational speed determines the machining accuracy and efficiency. The spindle usually needs to have high load-bearing capacity, accuracy, and reliability.

2. Knife holder

The tool holder is a component used for installing cutting tools and is one of the most commonly used machining tools on lathes. There are various types of tool holders, and different lathes and machining tasks require different types of tool holders. There are two types of knife holders: manual knife holders and automatic knife holders. Among them, the automatic tool holder can achieve rapid tool change and automatic adjustment of cutting position, which is suitable for mass production.

3. Skateboarding

Skateboards are moving parts on lathes used to feed and retract workpieces. Common types of skateboards include long seat skateboards and near side skateboards. Long seat skateboards are generally used for outer circle machining of workpieces, while proximal skateboards are used for machining inner holes and end faces.

4. Guide rail

The guide rail is a moving component on the lathe that can achieve movement and positioning in various directions. A lathe generally includes various types of guide rails such as long axis guide rails and end axis guide rails, and different types of guide rails can adapt to different types of machining tasks.