Casting device for agricultural machinery accessories

Abstract

The invention discloses an agricultural machinery part casting device. The agricultural machinery part casting device comprises a casting rotating table, a plurality of flat plate part mold clamping grooves are formed in the top surface of the casting rotating table, the bottoms of the flat plate part mold clamping grooves are provided with a plurality of special-shaped mold clamping grooves, thebottoms of the special-shaped mold clamping grooves are provided with a jacking device used for upwards jacking molds, the bottom rod wall of a discharging guide pipe at the bottom of a melt leakage furnace is fixedly provided with a pressure plate used for pressing and covering the flat plate part mold clamping grooves, the bottom surface of the pressure plate is provided with an injection port which communicates with the discharging guide pipe and is connected with the molds, and the melt leakage furnace is overall supported on a base through a lifting mechanism. According to the agricultural machinery part casting device, casting positioning and automatic jacking can be rapidly performed through the flat plate part mold clamping grooves and the special-shaped mold clamping grooves whichare arranged on the casting rotating table, so that later-stage taking-out of the molds is greatly facilitated, the height adjustment of the injection port can be facilitated, the applicability is better, the casting time of casting of multiple parts is shortened, the casting efficiency is improved, and the casting speed is increased.

Description

technical field [0001] The invention relates to a casting device for agricultural accessories, in particular to a casting device for agricultural machinery accessories. Background technique [0002] Many parts in agricultural accessories need to be cast and formed. For the accessories, they can be divided into flat accessories and special-shaped accessories in terms of appearance. Flat accessories are generally simple in structure and flat in shape. Casting molds are generally flat rectangular molds. Common There are all kinds of partitions, cutter pieces, etc. The general structure of special-shaped accessories is relatively complex, with a certain spatial structure, such as plowshares, furrow plows, etc. The casting molds of such accessories are generally thicker due to the larger space of the accessories. big. [0003] In the casting production process of accessories, the casting molten material is generally pressed into the mold cavity, and then cooled and formed. For a...

AI Technical Summary

Problems solved by technology

[0003] In the casting production process of accessories, the casting molten material is generally pressed into the mold cavity, and then cooled and formed. For agricultural accessories, it is generally a small-sized accessory, and the amount of molten material in a single casting is small. When producing small accessories in batches, casting The process is very cumbersome, and the casting is inconvenient to move, the casting efficiency is low, and the mold after casting is not suitable for transportation and movement. It is often difficult to match the height of the spout of different types of mold melts. It is very inconvenient to adjust the parameters of the entire casting system. Therefore, in response to this type of problem, we need a casting device that can quickly cast small-sized flat parts and special-shaped parts for agriculture

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