CN201723415U - 一种空气压缩机进出气阀组 - Google Patents

一种空气压缩机进出气阀组 Download PDF

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CN201723415U
CN201723415U CN2010202273871U CN201020227387U CN201723415U CN 201723415 U CN201723415 U CN 201723415U CN 2010202273871 U CN2010202273871 U CN 2010202273871U CN 201020227387 U CN201020227387 U CN 201020227387U CN 201723415 U CN201723415 U CN 201723415U
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air
gland
valve group
exhaust
air inlet
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谭光军
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ZHEJIANG SHENGYUAN COMPRESSOR MANUFACTURING CO LTD
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Abstract

本实用新型涉及一种空压机的进出气阀组,包括缸盖,在缸盖上设有进气口和出气口,在与进出气口相对应的位置上分别设有进出气阀组安装孔,其特征在于:所述的进气阀组自下而上分别是铜垫、进气阀、进气支架、纸垫、进气压盖、顶紧螺栓和销紧螺帽,所述的出气阀组自下而上分别是铜垫、排气阀、排气支架、纸垫、排气压盖、顶紧螺栓和销紧螺帽;本实用新型具有配件加工方便、成本低廉、安装方便及压力更高的特点。

Description

一种空气压缩机进出气阀组
技术领域
本实用新型涉及空气压缩机技术,具体是对空气压缩机的进出气阀组的改进。
背景技术
空气压缩的进出气阀组是机器中重要部件,其性能决定了空气压缩机的整体性能,目前空压机的进出气阀通常设置的缸盖上,阀组采用O型圈密封,由于阀组对密封性能很高,对各部件的精度及装配要求都较高,使得现有的进出气阀组配合的机加成本较高,装配也较复杂。
发明内容
本实用新型的目的在于提供一种新型结构的空压机进出气阀组,采用纸垫代替O型密封圈,并对结构作相应的改变,具有配件加工方便、成本低廉、安装方便及压力更高的特点。
为实现上述目的采用以下技术方案:一种空压机的进出气阀组,包括缸盖,在缸盖上设有进气口和出气口,在与进出气口相对应的位置上分别设有进出气阀组安装孔,其特征在于:所述的进气阀组自下而上分别是铜垫、进气阀、进气支架、纸垫、进气压盖、顶紧螺栓和销紧螺帽,所述的出气阀组自下而上分别是铜垫、排气阀、排气支架、纸垫、排气压盖、顶紧螺栓和销紧螺帽;所述的进气压盖和排气压盖通过顶紧螺栓紧固在缸盖上,进气压盖和排气压盖与缸盖之间通过纸垫密封,顶紧螺栓将进气压盖和排气压盖以下的各部件压紧,销紧螺帽旋接在顶紧螺栓的顶部。
本实用新型采用全部结构排列进出气阀组,并采用纸垫来代替原有的O型密封圈,纸垫设置在缸盖顶部与进气压盖和排气压盖之间,具有更好密封性,且成本更加低廉,加工方便,装配简单,可大大提高产品的性价比。
附图说明
图1、本实用新型的结构示意图。
具体实施方式
如图1所示,一种空压机的进出气阀组,包括缸盖1,在缸盖上设有进气口11和出气口12,在与进出气口11、12相对应的位置上分别设有进出气阀组安装孔13,所述的进气阀组自下而上分别是铜垫21、进气阀22、进气支架23、纸垫24、进气压盖25、顶紧螺栓26和销紧螺帽27,所述的出气阀组自下而上分别是铜垫21、排气阀32、排气支架33、纸垫24、排气压盖35、顶紧螺栓26和销紧螺帽27;所述的进排气压盖25、35通过螺栓紧固26在缸盖上,进排气压盖25、35与缸盖1之间通过纸垫24密封,顶紧螺栓26将进气压盖25和排气压盖35以下的各部件压紧,销紧螺帽27旋接在以顶紧螺栓26的顶部。
本实用新型对现有进出气阀组的结构作相应该的改变,并采用纸垫作为阀组的密垫件,由于纸垫加工方便,成本更低,通过纸垫配合进气压盖和排气压盖具有更好的密封性,使得空压机工作压力更高,各部件结构的相应改进,加工和装配也更加方便。

Claims (1)

1.一种空压机的进出气阀组,包括缸盖,在缸盖上设有进气口和出气口,在与进出气口相对应的位置上分别设有进出气阀组安装孔,其特征在于:所述的进气阀组自下而上分别是铜垫、进气阀、进气支架、纸垫、进气压盖、顶紧螺栓和销紧螺帽,所述的出气阀组自下而上分别是铜垫、排气阀、排气支架、纸垫、排气压盖、顶紧螺栓和销紧螺帽;所述的进气压盖和排气压盖通过顶紧螺栓紧固在缸盖上,进气压盖和排气压盖与缸盖之间通过纸垫密封,顶紧螺栓将进气压盖和排气压盖以下的各部件压紧,销紧螺帽旋接在顶紧螺栓的顶部。
CN2010202273871U 2010-06-17 2010-06-17 一种空气压缩机进出气阀组 Expired - Fee Related CN201723415U (zh)

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Owner name: ZHEJIANG SHENGYUAN COMPRESSOR MANUFACTURING CO., L

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Address after: 317500 Zhejiang Province, Wenling City Industrial Zone Zeguo town red cliff 104 line on the south side of Zhejiang Shengyuan Air Compressor Manufacturing Co. Ltd.

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Address before: The town of Wenling city of Taizhou City, Zhejiang province 317500 money Village

Patentee before: Lin Li

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Granted publication date: 20110126

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