Surface polishing treatment system for gray cast iron surface plate

Abstract

The invention belongs to the technical field of machining surface treatment, and specifically relates to a surface polishing treatment system for a gray cast iron surface plate. The surface polishingtreatment system comprises a working platform and support legs mounted at the bottom of the working platform, wherein the front side and the rear side of the working platform are both provided with position-limiting grooves; the position-limiting grooves are provided with clamping frames; and driving wheels are mounted at the bottoms of the clamping frames. According to the surface polishing treatment system for the gray cast iron surface plate, a mounting sphere is pushed by a hydraulic rod to enable the bottom ends of a plurality of circumferential rotating plates to get close to or far awayfrom each other, so that the coverage area of bristles can be adjusted. When the bristles can not pass through horizontally to complete the surface polishing of the strip-shaped gray cast iron surface plate at one time, the area of the bristles can be adjusted to enable the area occupied by the bristles to exactly correspond to the width of the gray cast iron surface plate, so that the polishingof the gray cast iron surface plate can be completed by one-time horizontal passing through of the bristles. The bristles gradually retract and extend when the gray cast iron surface plate is polishedcircumferentially so as to achieve a better polishing effect on the gray cast iron surface plate and improve the working efficiency and polishing effect.

Description

Technical field [0001] The invention belongs to the technical field of machining surface treatment, and specifically is a gray graphite cast iron platform surface polishing treatment system. Background technique [0002] The cast iron plate is also called the cast iron platform. The appearance is basically box-like. The working surface is rectangular, square, round, etc. The materials are HT200-300, QT400-600, and the scraping process is adopted. The working surface can be processed in V-shape and T Shaped, U-shaped grooves, dovetail grooves, round holes, long holes, etc., are plane reference measuring tools used for workpieces, equipment testing, scribing, assembly, welding, assembly, and riveting. In the machining site, the summer is humid and sultry, making the iron products easy to rust. The main structure of the cast iron platform is made of iron. If proper anti-rust measures are not taken, large areas of rust will be caused, and serious damage will be caused to the cast iro...

AI Technical Summary

Problems solved by technology

In the mechanical processing place, the summer is humid and hot, which makes the iron products inside it easy to rust. The main structure of the cast iron platform is made of iron. If appropriate antirust measures are not taken, it will cause large areas of corrosion, and serious damage to the cast iron platform will occur. , For the cast iron platform that has already produced rust, it is necessary to clean up the rust in time, and if necessary, it needs to be re-tested after cleaning

[0003] There are also some technical solutions on the surface treatment of cast iron platforms in the prior art. For example, the Chinese patent application number 2018100360819 discloses a surface treatment platform for gray black cast iron parts, which realizes the cast iron platform by installing inserts arranged on the outer periphery of the shaft. Cleaning of surface rust; and by setting the turntable, the horizontal reciprocating movement of the installation shaft is realized, and the rust removal is realized while rotating and moving forward, and at the same time, it also swings left and right to make the cleaning more thorough. At the same time, the main pulley, secondary pulley and cleaning pulley pass through the belt Realize power transmission, drive the brush to clean the rust peeled off by the derusting module, and have a compact structure, but it uses burrs to polish the surface of the gray ink cast iron platform. During polishing, the burrs cover a certain range, so the width is small, but the burrs cannot be used at one time. When polishing the surface of the strip-shaped gray black cast iron platform, multiple horizontal movements are required to realize the polishing of the surface, which affects the work efficiency. The burrs have a poor effect on surface polishing. In view of this, the present invention provides a surface polishing treatment system for gray black cast iron platforms, which can improve work efficiency and polishing efficiency during the process of polishing the surface of gray black cast iron platforms by burrs. Effect

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