Y-type test block shell mold pouring fixture

A fixture and test block technology, applied in the field of casting, can solve the problems of difficulty in meeting the production sampling requirements of an automatic molding production line, inconvenient pouring and cleaning, and high labor intensity, so as to solve the inconvenience of modeling cleaning, improve production sampling efficiency, and ensure The effect of pouring quality

Pending Publication Date: 2018-08-17
溧阳市联华机械制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such molding, pouring, and cleaning are inconvenient, and labor-intensive, cumbersome, time-consuming, and low-efficiency, it is difficult to meet the production sampling requirements of the automatic molding production line

Method used

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  • Y-type test block shell mold pouring fixture
  • Y-type test block shell mold pouring fixture

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Embodiment Construction

[0011] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0012] see figure 1 , figure 2 , the present invention provides a technical solution: a bottom plate 2 and two inclined clamping plates 1a, 1b are arranged on the casting fixture, and the distance between the clamping plates 1a, 1b is the same along the length direction, and the distance along the height direction is from The upper end to the lower end changes from large to small, and the Y-shaped test block shell 5 is located betwe...

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Abstract

The invention discloses a Y-type test block shell mold pouring fixture. The pouring fixture is simple in structure, facilitates pouring and improves the production and sampling efficiency. The problemthat cleaning inconvenience is caused due to the fact that an existing Y-type test block shell mold is clamped through bolts or buried in a sand mold to conduct molding is solved. A wedge-shaped space formed by two beveled clamping plates and the wedge-shaped outer surface of a Y-type test block shell mold are in close fit, so that the shell mold is seated between the clamping plates to be clamped to protect the shell mold against swelling or leakage, and the pouring quality of the Y-type test block is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of casting, and in particular relates to a Y-shaped test block shell-shaped casting fixture. Background technique [0002] The existing single-cast Y-shaped test blocks of ductile iron, vermicular graphite iron and steel castings are sampled. Most of them use the traditional manual modeling method to first create a sand mold, and then pour molten iron or molten steel into the cavity of the sand mold for sampling. of. Later, for the convenience of modeling, the Y-shaped test block was made of the coated sand shell, and the shell of the Y-shaped test block was clamped with bolts or pre-buried in the sand mold for molding and pouring. Such modeling, pouring, and cleaning are inconvenient, labor-intensive, cumbersome, time-consuming, and inefficient, making it difficult to meet the production sampling requirements of an automatic molding production line. SUMMARY OF THE INVENTION [0003] The purpose of the p...

Claims

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Application Information

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IPC IPC(8): B22C21/14
CPCB22C21/14
Inventor 纪汉成
Owner 溧阳市联华机械制造有限公司
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