Inclined hole drilling device for computer numerical control machining center

Abstract

The invention relates to an inclined hole drilling device for a computer numerical control machining center. A supporting frame is arranged at the upper end of a bottom plate; a rotatable revolving block is arranged at the upper end of the supporting frame; a lower pressing block is fixedly arranged at the upper end of the revolving block; an upper pressing block is arranged above the lower pressing block, wherein the upper pressing block can vertically move through pressing air cylinders located at both ends of the revolving block; both the upper pressing block and the lower pressing block are in a semicircle shape; a supporting mechanism and a positioning block are arranged on both sides of the supporting frame respectively, and the supporting mechanism is used for supporting one end of a shaft; a lifting air cylinder is arranged at the upper end of the positioning block, and a telescopic rod of the lifting air cylinder points to the bottom plate; the lower end of the lifting air cylinder is connected with a second electromagnet through a U-shaped connecting block, wherein the second electromagnet is in a semicircle shape; a hole drilling assembly is arranged on one side of the supporting frame, wherein the hole drilling assembly is arranged on the bottom plate in a sliding mode and is used for conducting hole drilling on the shaft. The inclined hole drilling device for the computer numerical control machining center has the advantages that the production cost is low, inclined hole machining can be conducted on shaft parts quickly and effectively, installation is convenient and labor-saving, and the labor intensity of workers is low.

Description

technical field [0001] The invention relates to an inclined hole drilling device, in particular to an inclined hole drilling device for a numerical control machining center. Background technique [0002] CNC machining center is a high-efficiency automatic machine tool suitable for processing complex parts composed of mechanical equipment and numerical control system. CNC machining centers are currently one of the most productive and widely used CNC machine tools in the world. It has strong comprehensive processing ability and is widely used in various fields. [0003] The shaft is a cylindrical object that goes through the middle of the bearing or the middle of the wheel or the middle of the gear, but a small part is also square. A shaft is a mechanical part that supports and revolves with a rotating part to transmit motion, torque or bending moment. At present, when the shaft parts are processed in the CNC machining center, most of them are drilled with a drilling machin...

AI Technical Summary

Problems solved by technology

At present, when the shaft parts are processed in the CNC machining center, most of them are drilled with a drilling machine, but there is no corresponding clamping device in the existing CNC machining center to clamp the shaft and drill it obliquely. As a result, production and processing are inconvenient, and the inclination angle of the inclined hole cannot be guaranteed, which brings a lot of inconvenience to actual production and processing.

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