Design andAnalysis of Cantilever Low-pressure Casting Machine

An Jianfei; Wu Jianxin; Shi Xiaoping

doi:10.15980/j.tzzz.2018.01.013

Views : 0 下载量: 103 CSCD: 2

Export
Share
Collection
Album

Design andAnalysis of Cantilever Low-pressure Casting Machine
Vol. 38, Issue 1, Pages: 48-50(2018)
Published： 2018 ，
DOI： 10.15980/j.tzzz.2018.01.013

扫描看全文

[1]安建飞,武建新,史晓平.悬臂式低压铸造机的设计与分析[J].特种铸造及有色合金,2018,38(01):48-50.

An Jianfei, Wu Jianxin, Shi Xiaoping. Design andAnalysis of Cantilever Low-pressure Casting Machine. [J]. Special Casting & Nonferrous Alloys 38(1):48-50(2018)
[1]安建飞,武建新,史晓平.悬臂式低压铸造机的设计与分析[J].特种铸造及有色合金,2018,38(01):48-50. DOI： 10.15980/j.tzzz.2018.01.013.

An Jianfei, Wu Jianxin, Shi Xiaoping. Design andAnalysis of Cantilever Low-pressure Casting Machine. [J]. Special Casting & Nonferrous Alloys 38(1):48-50(2018) DOI： 10.15980/j.tzzz.2018.01.013.

摘要

四立柱式低压铸造机由于其操作空间狭小

致使下芯、取件、模具清理等非常不便

为此设计了悬臂式低压铸造机。该低压铸造机取件和装砂芯同时进行

易实现自动化

省去了机械手等辅助装置。悬臂结构虽然有很多优点

但其稳定性差、容易产生变形

经过计算求得充型时对上模板的最大作用力

以此设计悬臂和立柱的合理尺寸

最后对悬臂和立柱进行静力学分析

保证其理论可行性。

Abstract

The popular casting machine in the market belongs to four-beam type low pressure casting machine with small space for operation

so that it is very inconvenient for the sand core-setting

workpiecepushing and mold cleaning.For this reason

the cantilever low pressure casting machine was designed.The cantilever casting machine can unload the workpiece and install the sand core simultaneously

and eliminate the auxiliary device.Although the cantilever structure has many advantages

however

its stability is poor

and it is easy to be deformed.After calculation

the maximum force acting on the upper template was obtained.The proper dimensions of the cantilever and beam was designed according to the calculated data.Finally

the static analysis of the cantilever and the beam was carried out to ensure its theoretical feasibility.