Clamping principle-based cylinder barrel boring equipment for ensuring machining quality

Abstract

The invention relates to the technical field of cylinders, and discloses a clamping principle-based cylinder barrel boring equipment for ensuring the machining quality. The equipment comprises a shell, wherein a base is fixedly connected in the shell; a second gear rotates to enable a first rotating disc to intermittently reciprocate, so as to provide a power source for the subsequent fixing operation, and thus the linkage among structures is increased; a first gear rotates to enable clamping blocks to be close to each other to clamp and fix a cylinder barrel between the clamping blocks, the position of the cylinder barrel is automatically adjusted, and the deviation between the center of the cylinder barrel and the center of a boring rod is avoided, so that the stability of the cylinder barrel is increased, and the cylinder barrel displaces during machining to ensure the machining quality; and a third rotating disc rotates to enable third gears mesh with each other to drive the thirdrotating disc to intermittently rotate by 360 degrees to provide a power source for the subsequent grinding operation; and a second rotating disc rotates to make the boring rod rotate at the high speed while the boring rod moves up and down, so that the boring rod gradually penetrates into a hole of the cylinder barrel to automatically finish the cylinder barrel.

Description

technical field [0001] The invention relates to the technical field of cylinders, in particular to a cylinder bore boring device based on a clamping principle to ensure processing quality. Background technique [0002] The cylinder is a cylindrical metal part that guides the piston to perform linear reciprocating motion in the cylinder. The air converts heat energy into mechanical energy through expansion in the engine cylinder; the gas is compressed by the piston in the compressor cylinder to increase the pressure, which is often used in printing, semiconductor, automation control, robotics and other fields. [0003] The cylinder is composed of a cylinder barrel, an end cover, a piston, a piston rod, and a seal. The inner diameter of the cylinder barrel represents the output force of the cylinder. When the cylinder is working, the piston needs to slide reciprocally smoothly in the cylinder barrel. Therefore, the smoothness of the inner surface of the cylinder is very high....

AI Technical Summary

Problems solved by technology

[0003] The cylinder is composed of a cylinder barrel, an end cover, a piston, a piston rod, and a seal. The inner diameter of the cylinder barrel represents the output force of the cylinder. When the cylinder is working, the piston needs to slide reciprocally smoothly in the cylinder barrel. Therefore, the smoothness of the inner surface of the cylinder is very high. Usually, the cylinder is processed by boring, and the prefabricated hole on the workpiece is enlarged to a certain size with a rotating single-edged boring tool to achieve the required accuracy. Reduce the roughness of the inner surface of the cylinder. At present, when processing, the position of the boring tool is usually manually visually placed, and the cylinder is placed under the boring tool. Although tool setting is required before processing to determine the origin of the boring, However, the tool setting process is cumbersome, and the position of the tool may be offset during tool setting. It cannot guarantee the concentricity of the cylinder and the boring bar, so that the cylinder will be damaged during processing, which will affect the quality of the cylinder. At this time, the stability of the cylinder cannot be guaranteed, which is not conducive to the processing operation

[0004] Aiming at the deficiencies of the prior art, the present invention provides a cylinder boring equipment based on the clamping principle to ensure the processing quality, which has the advantages of automatic clamping and fixing and better processing quality, and solves the problem of easy position deviation and poor processing quality The best problem is to clamp and fix the cylinder, automatically adjust the position of the cylinder, avoid the deviation between the center of the cylinder and the center of the boring bar, and increase the stability of the cylinder. The displacement of the cylinder during processing will reduce the processing quality. Guaranteed, automatic progressive penetration into the bore of the cylinder, automatic finishing of the cylinder

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