Deep hole drilling machine tool

• Main Author: MA HANCHEN
• Format: Patent
• Language: English
• Published: 01.07.2015
• Subjects: BORING; CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT; DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MACHINE TOOLS; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; TRANSPORTING; TURNING

The utility model provides a deep hole drilling machine tool. The deep hole drilling machine tool comprises a machine tool, wherein the machine tool is provided with a slide rail, the slide rail is provided with a main shaft installation plate in a sliding manner, the main shaft installation plate is provided with a variable-frequency motor and a main shaft, one end of the main shaft is driven by the variable-frequency motor by virtue of a belt, the other end of the main shaft is provided with a gun drill, the machine tool which is arranged in the moving direction of the gun drill is provided with a chip removal box, the chip removal box is hollow, the chip removal box is provided with a first guide sleeve and a second guide sleeve, the first guide sleeve and the second guide sleeve are respectively arranged on two opposite side surfaces of the chip removal box, a guide hole which is matched with the cross section of the gun drill is formed in each of the first guide sleeve and the second guide sleeve, and the guide holes are arranged on a moving track of the gun drill. The deep hole drilling machine tool is provided with the chip removal box which is used for collecting waste chips and waste liquid, and the splashing of the waste chips and the waste liquid can be avoided; the position of a workpiece pre-tightening device and the position of a support can be flexibly adjusted along with the size of a workpiece.