Grinding machine with automatic positioning and fine adjusting functions

Abstract

The invention discloses a grinding machine with automatic positioning and fine adjusting functions, and relates to the field of grinding machines. By the grinding machine, the problems of inaccurate positioning, proneness to deviation, irreversible damage to parts, inaccurate part size and even scrapping which are caused when inner walls of parts are grinded by existing grinding devices are solved. The grinding machine comprises an operating platform and a grinding wheel platform. Limiting plates are arranged on the operating platform. Numerically-controlled sliding rails and a numerically-controlled slider are arranged on the grinding wheel platform. An X-axis sliding rod penetrates the numerically-controlled slider. A fine grinding wheel, a coarse grinding wheel and an infrared beam emitter are connected to the right side of the X-axis sliding rod sequentially. Two sides of the operating platform are provided with fixed rotatable stop rods, movable rotatable stop rods and sliding grooves. A positioning cover is arranged at the right end of a workpiece. An infrared ray receiving plate is arranged in the positioning cover. The grinding machine has the advantages that an infrared ray positioning mode is adopted by the grinding machine, the central position of an inner hole of a part is judged automatically, high accuracy is kept during part grinding, deviations are avoided, and accordingly, part grinding quality is improved.

Description

technical field [0001] The invention relates to the field of grinding machines, in particular to a grinding machine for automatic positioning fine-tuning. Background technique [0002] In the industrial production process, some parts with inner holes or tubular parts with outer square and inner circle need to grind their inner walls during the application process. However, the existing grinding device cannot perform accurate grinding during the entire grinding process. Positioning and grinding are prone to deviations, which will cause irreversible damage to the parts, make the dimensions of the parts inaccurate, and even cause the parts to be scrapped. Contents of the invention [0003] In order to solve the above-mentioned technical problems, the present invention provides a grinding machine for automatic positioning and fine-tuning. [0004] The technical solution adopted by the present invention to solve the technical problem is: a grinding machine for automatic posit...

AI Technical Summary

Problems solved by technology

[0002] In the industrial production process, some parts with inner holes or tubular parts with outer square and inner circle need to grind their inner walls during the application process. However, the existing grinding device cannot perform accurate grinding during the entire grinding process. Positioning and grinding are prone to deviations, which will cause irreversible damage to the parts, make the size of the parts inaccurate, and even cause the parts to be scrapped

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