Drilling and polishing integrated multiple-hole-diameter conversion drilling machine capable of detecting machining situation

Abstract

The invention discloses a drilling and polishing integrated multiple-hole-diameter conversion drilling machine capable of detecting the machining situation. The drilling and polishing integrated multiple-hole-diameter conversion drilling machine comprises a rack, a polishing pretreatment unit is mounted on the upper surface of the rack, a multiple-hole-diameter conversion unit is mounted on the position, on one side of the polishing pretreatment unit, of the upper surface of the rack, and a multi-directional detection unit is mounted below the multiple-hole-diameter conversion unit. Pretreatment work of surface rust-removing and stain-removing before machining is conducted on machined parts by the polishing pretreatment unit, the specifications of machining drill bits are automatically switched in the machining process by the multiple-hole-diameter conversion unit, the machining process is monitored remotely by the multi-directional detection unit, in the process that the parts are machined by the drilling machine, the machining situation is detected omni-directionally, the machining problem is precisely sensed and solved in time, and the technical problems that when the machiningparts with the different hole diameters are machined, replacing operation needs to be conducted manually, and before workpieces are machined, if stains such as rust occur on the surfaces, the machining quality is affected are solved.

Description

technical field [0001] The invention relates to the field of drilling machines, in particular to a drilling-grinding integrated multi-aperture conversion drilling machine capable of detecting processing conditions. Background technique [0002] Drilling machine refers to a machine tool that mainly uses a drill bit to process holes on a workpiece. Usually, the rotation of the drill bit is the main movement, and the axial movement of the drill bit is the feed movement. Various countries have specially developed a variety of special deep hole drilling machines for oblique holes, vertical holes or parallel holes. [0003] During the use of the drilling machine, for example, the notification number is CN 104084607 A patent application for invention, which discloses a drilling machine with a cooling system on the spindle head. The cooling system is set on the drilling shaft head to realize the cooling during processing. Function, more practical, but in the process of drilling par...

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Problems solved by technology

[0003] During the use of the drilling machine, for example, the notification number is CN 104084607 A patent application for invention, which discloses a drilling machine with a cooling system on the spindle head. The cooling system is set on the drilling shaft head to realize the cooling during processing. Function, more practical, but in the process of drilling parts, the operator observes the processing situation with the naked eye, which is not only dangerous, but also cannot detect the processing situation in an all-round way. problem and stop it in time. For example, the notification number is CN 206824692 U utility model patent, which discloses a radial drilling machine, which realizes the process of multi-hole operation through structures such as a double-position drill bit and a double-position drill bit spindle. However, for the processing of different apertures As far as parts are concerned, it cannot be realized, and manual replacement operations are required, which is relatively cumbersome. For example, in the patent application for invention with the notification number CN 106513757 A, a drilling machine for processing threaded holes is disclosed. Under the platform and other structures, the processing efficiency is improved without increasing labor costs. However, if there are stains such as rust on the surface of the workpiece before processing, it will not only affect the processing quality, but it will be time-consuming and laborious to use manual cleaning.

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