Casting equipment for steel rail pull rod production and machining method thereof

Abstract

The invention discloses casting equipment for steel rail pull rod production and a machining method thereof, relates to the technical field of steel rail pull rod production, and aims to solve the problems that existing casting equipment for steel rail pull rod production is generally of a molten iron pouring injection type, a casting mold is prone to being damaged, the overflow waste phenomenon exists, and the equipment is not suitable for being used in a product conveying line. And the device is not suitable for being used in a product conveying line. A casting equipment body is installed above a steel rail pull rod casting conveying table body, a pre-adding tank is installed above the casting equipment body, an electric control discharging opening is formed in the lower end of the pre-adding tank, a liquid discharging disc is installed below the electric control discharging opening, air cylinders are installed on the two sides of the liquid discharging disc, pneumatic rods are installed at the output ends of the air cylinders, pneumatic blocks are installed at the lower ends of the pneumatic rods, electromagnetic iron sheets are installed below the pneumatic blocks, an injection pipe is installed at the lower end of the liquid discharging disc, a pipe body butt joint block is installed at the lower end of the injection pipe, and an upper die body is installed below the pipe body butt joint block.

Description

technical field [0001] The invention relates to the technical field of rail tie rod production, in particular to a casting device for the production of rail tie rods and a processing method thereof. Background technique [0002] Rail tie rods and inter-rail tie rods mainly act on the track. As an important part of the railway line, the track is an integral engineering structure. It consists of main components such as rails, sleepers, connecting parts, ballast beds, anti-climbing equipment and turnouts. Composition, the casting (casting) method is to melt gold and silver into a liquid state, and use a mold to cast it to make an utensil. It is one of the earliest gold and silver processing methods. The casting equipment is used to cast the rail rod A device for casting to achieve a molding effect. [0003] However, the existing casting equipment for the production of rail tie rods is generally of the pouring molten iron injection type, which is easy to damage the casting mold...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a casting equipment and processing method for the production of rail tie rods, to solve the problem that the existing casting equipment for the production of rail tie rods proposed in the above background technology is generally pouring molten iron injection type, and this method is easy to damage the casting mold , there is a phenomenon of overflow and waste, and it is not conducive to the problem of using in the product conveying line

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