Drilling machine for drilling hole in polishing machine shell

Abstract

The invention discloses a drilling machine for drilling a hole in a polishing machine shell. The drilling machine comprises a base, wherein the top end of the base is fixedly connected with the bottom end of a support rack; a servo motor is fixedly mounted at the top end of the support rack; a sleeve box is fixedly connected to one side surface of the servo motor; one end of the output shaft of the servo motor penetrates and extends into the inner chamber of the sleeve box, and is fixedly sleeved by a transmission gear; the outer edge of the transmission gear is meshed with the inner side of a chain; one end of the chain penetrates and extends into the top end of the support rack and is mutually meshed with the outer edge of a positioning gear; and a driven gear above the positioning gear is meshed with the middle of the chain, and is movably mounted in one end of a lifting table. According to the drilling machine, a noise reduction device can effectively isolate impurities generated in machining, so that the impurities and dust can be prevented from splashing all around to influence the work environment, and the cleaning is facilitated; and a noise barrier is adopted for lowering noise generated in machining, so that the machining environment is improved.

Description

technical field [0001] The invention relates to the technical field of metal surface processing equipment, in particular to a punching machine for drilling a shell of a polishing machine. Background technique [0002] With the development of science and technology, the mechanical equipment production industry is also developing continuously. There are many kinds of equipment for metal equipment surface processing, and the polishing machine is the most common processing equipment. The polishing machine is also called a grinding machine, which is often used as a mechanical Grinding, polishing and waxing. However, in the production of the polishing machine, the shell of the polishing machine is assembled and fixed through the slot hole, so the shell of the polishing machine is drilled through the punching machine, but the punching machine in the general factory has poor sound insulation effect, while the punching machine Impurities and dust generated during the processing of m...

AI Technical Summary

Problems solved by technology

However, in the production of the polishing machine, the shell of the polishing machine is assembled and fixed through the slot hole, so the shell of the polishing machine is drilled through the punching machine, but the punching machine in the general factory has poor sound insulation effect, while the punching machine Impurities and dust generated during the processing of materials fly around, affecting the working environment

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