Steel plate edge R2 convex circular bead edge milling machine

Abstract

The invention discloses a steel plate edge R2 convex circular bead edge milling machine, which belongs to the technical field of edge milling machines. The device comprises a working platform, wherein the working platform comprises a main working platform and a feeding working platform; and the feeding working platform is fixed on the bottom surface of the main working platform. The steel plate edge R2 convex circular bead edge milling machine is characterized in that: a cutting device is arranged on the main working platform, and comprises a main motor and a facing cutter; a motor base is arranged on the main working platform; the main motor is arranged on the motor base, is connected with the facing cutter through a connecting shaft, and is used for controlling the rotation of the facing cutter; a blade is arranged on the facing cutter, and contacted with the edge of a steel plate to be processed; a side guide wheel is arranged on the main working platform, and is contacted with the side surface of the steel plate to be processed; and bottom guide wheels are arranged on the central lines of the feeding working platform and the main working platform, and are contacted with the bottom surface of the steel plate to be processed. Due to the adoption of the device, various steel plate edges can be processed into R2 convex circular beads.

Description

technical field [0001] The invention belongs to the technical field of edge milling machines, and in particular relates to an edge milling machine with R2 convex and round corners on steel plate edges. Background technique [0002] There are physical characteristics of stress concentration at the edges and corners of the steel plate. In addition, the anti-corrosion coating at the edges and corners has poor adhesion, which will easily cause the steel plate to corrode from the edge to the surroundings, thus affecting the service life of the steel structure project. In the process of steel structure construction, it is necessary to carry out convex and rounded treatment for the edges and corners. [0003] Among the many methods of processing cabling, there are mainly two commonly used methods, namely milling and grinding wheel grinding. At present, some milling and chamfering machines in foreign countries can only be aimed at a single edge type, and the production and use cos...

AI Technical Summary

Problems solved by technology

However, the chamfering accuracy of this method is not high, and the material in the extruded part is piled up towards the edge. After chamfering, it is necessary to use large-scale grinding equipment for automatic grinding of the panel or manual processing.

This method adds a process and the degree of automation is not high, and it does not meet the technical requirements of R2 convex fillet

Moreover, this process method can only be used for chamfering with relatively low requirements, and is not suitable for milling specific convex fillets.

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