The utility model discloses a pneumatic driving wedge open and closed valve. The top of the support frame is welded on the top of the valve control cavity through the upper support plate. The bottom end of the support frame is welded at the bottom of the valve through the lower support plate, the guide tube is welded on the top of the support frame, the guide column is installed in the guide cylinder, and the opening and closing are closed and closed. The cuneiform block is welded to the bottom end of the guide column, the left support tube is welded on the left side of the support frame, the right support tube is welded on the right side of the support frame, the left open and close shaft is installed in the left support tube, the right open and closed axis is installed in the right support tube, the left valve plug is installed on the left end of the left open and close shaft, and the right valve plug is mounted on the right end of the right open and close shaft. Installed on the left end of the right and right open and close axis of the left open and close shaft, the roller is tangent to the inclined plane of the open and close wedge block. The soft iron block is welded at the bottom of the open and closed wedge block. The open closed electromagnet core is welded at the bottom of the support frame. The open and closed electromagnetic iron core is set at the bottom of the soft iron block. The structure is simple, the design is scientific and reasonable, and the installation is convenient.
【技术实现步骤摘要】
一种气动驱动式楔形块启闭阀门
:本技术涉及一种气动驱动式楔形块启闭阀门,属于阀门
技术介绍
:阀门是流体输送系统中的控制部件,具有截止、调节、导流、防止逆流、稳压、分流或溢流泄压等功能。阀门是在流体系统中,用来控制流体的方向、压力、流量的装置是使配管和设备内的介质(液体、气体、粉末)流动或停止并能控制其流量的装置。阀门的控制可采用多种传动方式,如手动、电动、液动、气动、涡轮、电磁动、电磁液动、电液动、气液动、正齿轮、伞齿轮驱动等;可以在压力、温度或其它形式传感信号的作用下,按预定的要求动作,或者不依赖传感信号而进行简单的开启或关闭,阀门依靠驱动或自动机构使启闭件作升降、滑移、旋摆或回转运动,从而改变其流道面积的大小以实现其控制功能。
技术实现思路
:本技术要解决的技术问题是提供一种气动驱动式楔形块启闭阀门,采用导向筒焊接在支撑架内的顶部,导向柱安装在导向筒内,启闭楔形块焊接在导向柱的底端,左启闭轴安装在左支撑筒内,右启闭轴安装在右支撑筒内,滚轮安装在左启闭轴的右端和右启闭轴的左端,滚轮与启闭楔形块的斜面相切的设计,利用启闭楔形块的上下移动来实现左启闭轴和右启闭轴的左右移动,进而实现左阀塞和右阀塞对左管道和右管道的开启和关闭,其结构简单,设计科学合理,安装方便。本技术的一种气动驱动式楔形块启闭阀门,它包含:阀门控制腔、支撑架、上支撑板、下支撑板、左支撑筒、右支撑筒、左启闭轴、右启闭轴、左阀塞、右阀塞、导向筒、导向柱、启闭楔形块、软铁块、启闭电磁铁芯、电磁线圈、阀塞拉簧、楔形块拉簧、线路、开关、电源、左管道、右管道、滚轮,所述的支撑架的顶端通过上支撑板焊接在 ...
【技术保护点】
1.一种气动驱动式楔形块启闭阀门,其特征在于:它包含阀门控制腔、支撑架、上支撑板、下支撑板、左支撑筒、右支撑筒、左启闭轴、右启闭轴、左阀塞、右阀塞、导向筒、导向柱、启闭楔形块、软铁块、启闭电磁铁芯、电磁线圈、阀塞拉簧、楔形块拉簧、线路、开关、电源、左管道、右管道、滚轮,所述的支撑架的顶端通过上支撑板焊接在阀门控制腔内的顶部,支撑架的底端通过下支撑板焊接在阀门控制腔内底部,所述的导向筒焊接在支撑架内的顶部,导向柱安装在导向筒内,启闭楔形块焊接在导向柱的底端,所述的左支撑筒焊接在支撑架上的左侧,右支撑筒焊接在支撑架上的右侧,左启闭轴安装在左支撑筒内,右启闭轴安装在右支撑筒内,所述的左阀塞安装在左启闭轴的左端,右阀塞安装在右启闭轴的右端,所述的滚轮安装在左启闭轴的右端和右启闭轴的左端,滚轮与启闭楔形块的斜面相切,所述的软铁块焊接在启闭楔形块的底端,启闭电磁铁芯焊接在支撑架内的底部,启闭电磁铁芯设置在软铁块的正下方。
【技术特征摘要】
1.一种气动驱动式楔形块启闭阀门,其特征在于:它包含阀门控制腔、支撑架、上支撑板、下支撑板、左支撑筒、右支撑筒、左启闭轴、右启闭轴、左阀塞、右阀塞、导向筒、导向柱、启闭楔形块、软铁块、启闭电磁铁芯、电磁线圈、阀塞拉簧、楔形块拉簧、线路、开关、电源、左管道、右管道、滚轮,所述的支撑架的顶端通过上支撑板焊接在阀门控制腔内的顶部,支撑架的底端通过下支撑板焊接在阀门控制腔内底部,所述的导向筒焊接在支撑架内的顶部,导向柱安装在导向筒内,启闭楔形块焊接在导向柱的底端,所述的左支撑筒焊接在支撑架上的左侧,右支撑筒焊接在支撑架上的右侧,左启闭轴安装在左支撑筒内,右启闭轴安装在右支撑筒内,所述的左阀塞安装在左启闭轴的左端,右阀塞安装在右启闭轴的右端,所述的滚轮安装在左启闭轴的右端和右启闭轴的左端,滚轮与启闭楔形块的斜面相切,所述的软...
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