Development and application of combined machine tools (2)

The conveying component is a component for conveying the workpiece or the headstock to the processing station, and mainly includes an indexing rotary table, a circular indexing rotary table, an indexing drum and a reciprocating moving table.

The control unit is a component for controlling the automatic working cycle of the machine tool, and has a hydraulic station, an electrical cabinet, a console, and the like. The auxiliary components include a lubricating device, a cooling device, and a chip evacuation device.

In order to enable the combined machine tool to be used in small and medium-sized production, it is often necessary to apply group technology to concentrate the parts with similar structure and process on a combined machine tool to improve the utilization of the machine tool. There are two common types of machine tools, such as the spindle box combination machine and the turret combination machine.

The future development of combined machine tools will use more speed-regulating motors and ball screws to simplify the structure and shorten the production cycle; use digital control system and spindle box, fixture automatic replacement system to improve process adjustability; Flexible manufacturing systems, etc.

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