阅读说明：本技术 一种短行程导轨供气的气浮式移动装置 (Air-floating type moving device for short-stroke guide rail air supply ) 是由 苑伟政 黄金艺 周文源 王圣坤 周子丹 何洋 于 2020-11-19 设计创作，主要内容包括：本发明提供一种短行程导轨供气的气浮式移动装置,属于气浮导轨技术领域。所述气浮式移动装置包括导轨、空气用快速接头、气浮滑块和底座,其中气浮滑块由上下安装的水平滑块和两侧安装的竖直滑块组成。其具有的特点是：(1)避免了一种传统的滑块供气方法中通气管及其他辅助结构与气浮滑块之间的连接,气浮滑块上没有通气管带来的额外约束力,可以更加准确的实现高精度的移动和定位。(2)避免了一种传统的滑块供气方法中气瓶及其他辅助结构与气浮滑块之间的固接,不会出现因气瓶中的气压逐步衰减而造成的气膜厚度不稳定及实验时间较短的问题,滑轨供气能使供气气压保持稳定,可以提供稳定且长时间的气浮效果。(3)避免了其他设备的干扰,提高了滑块移动和定位的准确度,同时提高了滑块和滑轨之间的气膜稳定性以及气膜刚度,有利于保证气膜厚度的均匀性。(The invention provides an air-floating type moving device for supplying air to a short-stroke guide rail, and belongs to the technical field of air-floating guide rails. The air-floating type moving device comprises a guide rail, a quick connector for air, an air-floating sliding block and a base, wherein the air-floating sliding block consists of a horizontal sliding block and vertical sliding blocks, the horizontal sliding block is vertically arranged, and the vertical sliding blocks are arranged on two sides of the air-floating sliding block. It has the characteristics that: (1) the connection between the vent pipe and other auxiliary structures and the air floating slide block in the traditional slide block air supply method is avoided, and the air floating slide block is not provided with additional constraint force caused by the vent pipe, so that high-precision movement and positioning can be realized more accurately. (2) The air-floating slide block air supply method has the advantages that the problems of unstable air film thickness and short experimental time caused by gradual attenuation of air pressure in the air cylinder due to the fixed connection between the air cylinder and other auxiliary structures and the air-floating slide block in the traditional slide block air supply method are avoided, the air supply pressure is kept stable by the slide rail air supply, and the stable and long-time air-floating effect can be provided. (3) The interference of other equipment is avoided, the accuracy of the movement and the positioning of the sliding block is improved, the stability and the rigidity of the air film between the sliding block and the sliding rail are improved, and the uniformity of the thickness of the air film is favorably ensured.)