CN101352935B - 真空油压机 - Google Patents

真空油压机 Download PDF

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Publication number
CN101352935B
CN101352935B CN2008100126771A CN200810012677A CN101352935B CN 101352935 B CN101352935 B CN 101352935B CN 2008100126771 A CN2008100126771 A CN 2008100126771A CN 200810012677 A CN200810012677 A CN 200810012677A CN 101352935 B CN101352935 B CN 101352935B
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vacuum
bolt
ball valve
hose
high vacuum
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CN101352935A (zh
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郑勇阁
王铁刚
王集权
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SHENYANG ZONGKE SUPERHARD GRINDING TOOL GRINDING RESEARCH INSTITUTE
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SHENYANG ZONGKE SUPERHARD GRINDING TOOL GRINDING RESEARCH INSTITUTE
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Abstract

本发明提供一种真空油压机,其特征在于:真空泵与快卸法兰用螺栓连接,快卸法兰与真空胶管一端连接并且用喉箍紧固,真空胶管的另一端与管路接头连接用喉箍紧固;管路接头与抽气高真空球阀用螺栓连接,进气高真空球阀与连接管路用螺栓连接;连接管路一端与进气高真空球阀连接,另一端与真空联接筒连接,另外在连接管路上接出电阻真空规管。真空联接筒一端用螺栓与压机的上板连接,另一端与金属焊接波纹管连接。该种真空油压机,主要解决了砂轮在压制过程中的气孔问题,使费品率低,提高了产品质量,并且增加了砂轮使用寿命。

Description

真空油压机
技术领域:
本发明涉及一种制作砂轮的有关设备,尤其是一种砂轮压制成型过程所用的真空油压机。
背景技术
以前压制砂轮的过程,一般是直接裸露在空气中,这种作业的情况,使产品易产生气孔,成品率低,并影响到砂轮使用寿命。
发明内容
为解决已有技术存在的缺欠,本发明的目的是提供一种解决砂轮在压制过程中的气孔问题的设备-既真空油压机。
本发明解决其技术问题采取的技术方案是:真空油压机,包括真空泵、快卸法兰、喉箍、真空胶管,管路接头,高真空球阀,连接管路,电阻真空规管,真空联接筒,压盖,观察镜,金属焊接波纹管,其特征在于:真空泵与快卸法兰用螺栓连接,快卸法兰与真空胶管一端连接并且用喉箍紧固,真空胶管的另一端与管路接头连接用喉箍紧固;管路接头与抽气高真空球阀用螺栓连接,进气高真空球阀与连接管路用螺栓连接;连接管路一端与进气高真空球阀连接,另一端与真空联接筒连接,另外在连接管路上接出电阻真空规管。真空联接筒一端用螺栓与压机的上板连接,另一端与金属焊接波纹管连接。
本发明的有益效果是:通过使用真空油压机这种设备的真空操作压制砂轮,主要解决了砂轮在压制过程中的气孔问题,使费品率低,提高了产品质量,并且增加了砂轮使用寿命。
附图说明
图1是本发明的结构示意图。
下面结合附图和实施例对本发明做进一步说明。
具体实施方式
如图1所示,真空泵1与快卸法兰2用螺栓连接,快卸法兰2与真空胶管4一端连接并且用喉箍3紧固。真空胶管4的另一端与管路接头5连接用喉箍3紧固。管路接头5与抽气高真空球阀6用螺栓连接,进气高真空球阀6与连接管路7用螺栓连接。连接管路7一端与进气高真空球阀6连接,另一端与真空联接筒9连接,另外在连接管路上接出电阻真空规管。真空联接筒一端用螺栓与压机的上板10连接,另一端与金属焊接波纹管连接。
工作时把砂轮模具放在压机的下压板14上,启动压机,下压板14向上移动到直至与金属焊接波纹管13接触,这时使金属焊接波纹管与下板14达到完全接触,并达到完全密封。以上完成后关闭上面的高真空球阀,打开下面的高真空球阀,启动真空泵将金属焊接波纹管里抽成真空,达到的真空度可以通过电阻真空规管8显示。抽成真空后,启动压机,下压板继续向上移动,使砂轮模具接触到压机上压板,这个可以通过观察镜12观察到。接触到上压板以后,施加所需的压力,完成砂轮的压制,完毕后关闭真空泵将上面的高真空球阀打开让空气冲到金属焊接波纹管里,然后将压机的下压板落下来取出模具完成压制。

Claims (1)

1.真空油压机,包括真空泵、快卸法兰、喉箍、真空胶管,管路接头,高真空球阀,连接管路,电阻真空规管,真空联接筒,压盖,观察镜,金属焊接波纹管,其特征在于:真空泵与快卸法兰用螺栓连接,快卸法兰与真空胶管一端连接并且用喉箍紧固,真空胶管的另一端与管路接头连接用喉箍紧固;管路接头与抽气高真空球阀用螺栓连接,进气高真空球阀与连接管路用螺栓连接;连接管路一端与进气高真空球阀连接,另一端与真空联接筒连接,另外在连接管路上接出电阻真空规管,真空联接筒一端用螺栓与压机的上板连接,另一端与金属焊接波纹管连接。
CN2008100126771A 2008-08-07 2008-08-07 真空油压机 Expired - Fee Related CN101352935B (zh)

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CN101352935B true CN101352935B (zh) 2011-06-08

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* Cited by examiner, † Cited by third party
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CN112629782B (zh) * 2020-12-30 2022-09-06 中国工程物理研究院激光聚变研究中心 自密封式真空检测系统及抽真空检漏方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB615753A (en) * 1946-06-18 1949-01-11 John Frederick Booth Improvements in or relating to machines for making pipes and conduits of clayware
CN87217511U (zh) * 1987-12-30 1988-09-28 林纪功 压瓦机
CN2134279Y (zh) * 1992-08-06 1993-05-26 曾碧凤 真空油压机的真空室及油槽改进结构
CN1089210A (zh) * 1992-03-21 1994-07-13 武冈县蜂窝煤机制造厂 卧式型煤液压成型机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB615753A (en) * 1946-06-18 1949-01-11 John Frederick Booth Improvements in or relating to machines for making pipes and conduits of clayware
CN87217511U (zh) * 1987-12-30 1988-09-28 林纪功 压瓦机
CN1089210A (zh) * 1992-03-21 1994-07-13 武冈县蜂窝煤机制造厂 卧式型煤液压成型机
CN2134279Y (zh) * 1992-08-06 1993-05-26 曾碧凤 真空油压机的真空室及油槽改进结构

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP昭60-42650A 1985.03.06
JP昭63-13699A 1988.01.20

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