DG520G數控高速鏜床
DG520G CNC boring machin

經濟、實用鏜孔加工
Economic, practical Boring processing

■機床由底座、立柱、一個主軸箱（滑臺）、 夾具、排屑器等組成。

■主軸箱和鏜刀刀具運動采用伺服電機驅動，滾珠絲杠、直線導軌結構。

■主軸電機通過同步帶帶動主軸旋轉。

■工件通過下壓式夾具固定在工作臺上，配置卸料氣缸在加工完成后將工件推出。

■通過主軸刀具的旋轉和上下移動實現工件的鏜削加工。

■機床配置整體防護罩，適用大流量冷卻加工，可有效保證加工精度。

■ The machine base, column, a spindle box (slide), fixtures, chip and other components.

■ Headstock boring tool and tool movement driven by servo motors, ball screws, linear guide structure.

■ Spindle motor driven spindle via a timing belt.

■Feed servo motor and ball screw, can accurately realize micro feeding, easy control of workpiece dimension

achieve micron level

■ Under the pressure of the workpiece fixed by the jig on the table, unloading cylinder configuration in the processing of the workpiece after the completion of the launch.

■ Rotate and move up and down through the realization of a workpiece spindle tool boring.

■ Overall shield machine configuration for large flow cooling process, which can effectively ensure accuracy.

主軸箱

■主軸往復改為伺服電機控制，滾珠絲杠、直線導軌結構，可實現主軸精確分段進給功能，無級調速
■ To reciprocate the spindle servo motor, ball screw, linear guide structure, enabling precise segmentation spindle feed function, variable speed

鏜床夾具

■機床采用氣動下壓式夾具、配套可更換U型定位裝置。可根據客戶要求訂做自定心式夾具及固定式夾具。適用于工件內孔加工Ф100~Ф150mm范圍內。
■ Hydraulic machine under the pressure clamp, automatic centering device, before and after the feeding mode, feeding linear guide rail, hydraulic cylinders push. It can be customized according to customer requirements.

■根據客戶加工不同工件需要可更換鏜桿及鏜刀，夾方式靈活多樣，單刀、多刀均可使用。鏜刀頭帶刀具微調裝置，可通過人工手動微調進刀量。
■ Machine configuration chip conveyor chain plate, crumb car, easy to process iron collection.

■本機床采用全數字式數控系統，易于實現進給過程的分段控制，控制精度高，穩定性好，易于實現加工過程自動化。
■ The machine uses fully digital control system, easy to implement segmented feed process control, control of high precision, good stability, easy to implement process automation.

■主軸旋轉運動采用伺服主軸電機驅動，可實現無級變速。
■ Spindle rotation motion by servo spindle motor drive, can achieve stepless control.

DG520G數控高速鏜床規格參數