CN102921861B - 一种锻压机床缓冲垫 - Google Patents

一种锻压机床缓冲垫 Download PDF

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Publication number
CN102921861B
CN102921861B CN201210415739.XA CN201210415739A CN102921861B CN 102921861 B CN102921861 B CN 102921861B CN 201210415739 A CN201210415739 A CN 201210415739A CN 102921861 B CN102921861 B CN 102921861B
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air bag
pressure
bearing spring
cushion pad
machine tool
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CN102921861A (zh
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陈建伟
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Yueyang Dongfang Automatic Control Engineering Equipment Co., Ltd.
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JIANGSU GAOBO ZHIRONG TECHNOLOGY Co Ltd
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Abstract

本发明公开了一种锻压机床缓冲垫，包括充气气囊和充气气囊内部的若干个承压弹簧，若干个所述承压弹簧的顶部设有缓冲板，每个所述承压弹簧的外部设有一个布套，在所述承压弹簧不受力时，所述充气气囊处于不饱和状态，所述充气气囊的饱和状态为80-90%，即只充入充气气囊体积80-90%的气体。通过上述设计的锻压机床缓冲垫，当受到外部压力时，承压弹簧首先进行收缩，不饱和状态的充气气囊逐渐进入饱和状态，当充气气囊达到饱和状态时，充气气囊也会承受压力，并和承压弹簧一起起到承压缓冲的作用。

Description

一种锻压机床缓冲垫
技术领域
本发明涉及一种锻压机床缓冲垫，是锻压机床常用装置。
背景技术
目前所使用的锻压机床的锻压头进行俯冲运动时，下部需要缓冲垫进行缓冲，但是由于锻压头的动能较大，缓冲垫在使用一段时间以后就容易产生塑性变形，材质也会由于重压而产生变化，缓冲垫的报废率非常高。
发明内容
为了解决现有技术中缓冲垫报废率高的问题，本发明提供一种锻压机床缓冲垫。
本发明的目的通过以下技术方案来具体实现：
一种锻压机床缓冲垫，包括充气气囊和充气气囊内部的若干个承压弹簧，若干个所述承压弹簧的顶部设有缓冲板，每个所述承压弹簧的外部设有一个布套，在所述承压弹簧不受力时，所述充气气囊处于不饱和状态，所述充气气囊的饱和状态为80-90%，即只充入充气气囊体积80-90%的气体。
通过上述设计的锻压机床缓冲垫，当受到外部压力时，承压弹簧首先进行收缩，不饱和状态的充气气囊逐渐进入饱和状态，当充气气囊达到饱和状态时，充气气囊也会承受压力，并和承压弹簧一起起到承压缓冲的作用。
附图说明
下面根据附图和实施例对本发明作进一步详细说明。
图1是本发明实施例所述锻压机床缓冲垫的结构图。
具体实施方式
如图1所示，本发明实施例所述的锻压机床缓冲垫，包括充气气囊1和充气气囊1内部的若干个承压弹簧2，若干个所述承压弹簧2的顶部设有缓冲板3，每个所述承压弹簧2的外部设有一个布套4，在所述承压弹簧2不受力时，所述充气气囊1处于不饱和状态，所述充气气囊1的饱和状态为80-90%，即只充入充气气囊1体积80-90%的气体。
通过上述设计的锻压机床缓冲垫，当受到外部压力时，承压弹簧首先进行收缩，不饱和状态的充气气囊逐渐进入饱和状态，当充气气囊达到饱和状态时，充气气囊也会承受压力，并和承压弹簧一起起到承压缓冲的作用。

Claims (1)

1.一种锻压机床缓冲垫，其特征在于，包括充气气囊和充气气囊内部的若干个承压弹簧，若干个所述承压弹簧的顶部设有缓冲板，每个所述承压弹簧的外部设有一个布套，在所述承压弹簧不受力时，所述充气气囊处于不饱和状态，所述充气气囊的饱和状态为80-90%，即只充入充气气囊体积80-90%的气体。
CN201210415739.XA 2012-10-26 2012-10-26 一种锻压机床缓冲垫 Expired - Fee Related CN102921861B (zh)

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CN103990735A (zh) * 2014-06-04 2014-08-20 昆山宝锦激光拼焊有限公司 一种与剪板机适配的板材取料装置
CN105479793A (zh) * 2015-12-31 2016-04-13 湖北天磊科技有限公司 一种高安全性压棉装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200995482Y (zh) * 2006-12-30 2007-12-26 江苏扬力集团有限公司 压力机气垫装置
CN101445086A (zh) * 2008-04-02 2009-06-03 新昌县东宇科研开发有限公司 汽车防撞器
CN201633235U (zh) * 2010-03-31 2010-11-17 韩圣才 一种简易压力机气垫
CN102019711A (zh) * 2009-09-17 2011-04-20 韩圣才 一种新型压力机气垫的结构
CN102019713A (zh) * 2009-09-12 2011-04-20 韩圣才 一种简易式压力机气垫

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Publication number Priority date Publication date Assignee Title
JPS5829414B2 (ja) * 1978-03-08 1983-06-22 住友金属工業株式会社 空気ばね高さの階段式制御方法および装置
KR20030040959A (ko) * 2001-11-17 2003-05-23 기아자동차주식회사 차량용 공기 스프링
CN102330790A (zh) * 2011-07-17 2012-01-25 贺劼 一种内置式螺旋弹簧和辅助气室组合的空气弹簧

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN200995482Y (zh) * 2006-12-30 2007-12-26 江苏扬力集团有限公司 压力机气垫装置
CN101445086A (zh) * 2008-04-02 2009-06-03 新昌县东宇科研开发有限公司 汽车防撞器
CN102019713A (zh) * 2009-09-12 2011-04-20 韩圣才 一种简易式压力机气垫
CN102019711A (zh) * 2009-09-17 2011-04-20 韩圣才 一种新型压力机气垫的结构
CN201633235U (zh) * 2010-03-31 2010-11-17 韩圣才 一种简易压力机气垫

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