Double-cylinder sealing mechanism of oil pump main body airtightness detection clamp

油泵主体气密检测夹具的双汽缸密闭机构

Abstract

本实用新型公开了一种油泵主体气密检测夹具的双汽缸密闭机构,该油泵主体气密检测夹具的双汽缸密闭机构包括两个不锈钢汽缸、不锈钢汽缸前安装板、不锈钢汽缸后安装板和不锈钢汽缸堵胶,所述两个不锈钢汽缸的前后两端分别安装于不锈钢汽缸前安装板和不锈钢汽缸后安装板,不锈钢汽缸前安装板和不锈钢汽缸后安装板固定于“L”形底板的上平面,两个不锈钢汽缸的活塞杆上均安装有不锈钢汽缸堵胶。通过上述方式,本实用新型能够对油泵主体快速定位,并对各通气孔进行同步封闭,只留进气口,夹持和封闭速度快,检测效率高。
The utility model discloses a double-cylinder sealing mechanism of an oil pump main body airtightness detection clamp. The double-cylinder sealing mechanism of the oil pump main body airtightness detection clamp comprises two stainless steel cylinders, a stainless steel cylinder front installing plate, a stainless steel cylinder rear installing plate and stainless steel cylinder stopper rubber. Front ends and rear ends of the two stainless steel cylinders are mounted on the stainless steel cylinder front installing plate and the stainless steel cylinder rear installing plate respectively. The stainless steel cylinder front installing plate and the stainless steel cylinder rear installing plate are fixed on an upper surface of an L-shaped bottom plate. Piston rods of the two stainless steel cylinders are provided with stainless steel cylinder stopper rubber respectively. By the abovementioned mode, the double-cylinder sealing mechanism of the oil pump main body airtightness detection clamp can rapidly position an oil pump main body, performs synchronous sealing of various vent holes, only leaves an air inlet, has fast clamping and sealing speeds, and is high in detection efficiency.

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Cited By (3)

    Publication numberPublication dateAssigneeTitle
    CN-104155063-ANovember 19, 2014吴中区横泾博尔机械厂Two-cylinder sealing mechanism of oil pump body airtightness detection fixture
    CN-105606311-AMay 25, 2016宁波神通模塑有限公司一种车用气缸罩盖总成测试设备
    CN-105606311-BNovember 17, 2017宁波神通模塑有限公司一种车用气缸罩盖总成测试设备