Double bridge overpass type precision cutting table, with horizontal rectangular frame rectangular horizontal desktop and lower ground legs, table length and width are less than the frame length and width, and is located in a corner of the desktop frame, setting an arbitrary frame perpendicular to the length direction and the width direction in a direction is X, and the other direction is Y to X between the frame to the side and away from the desktop desktop and near the desktop relative outside of the other side are respectively provided with a frame to Y along the straight bridge arrangement, parallel guide rail, the front rail bridge has been lower than that of the latter and the guide rail straight bridge in the framework below the straight bridge, movably connected across two straight bridge rail on the inner side of the straight bridge is provided with spacing and parallel to the knife box rail frame Y external to the opposite sides are respectively provided with a frame along the X direction And parallel to each other and curved bridge rail high, curved bridge rail, straight bridge rail vertical curved bridge is movably connected across the two curved bridge rail, avoiding by connecting the curved bridge and cutting sections, and avoid the desktop from the height and length of the collision avoidance period the curved bridge can pass through the straight bridge, the inner side of the cutting section and the cutting section is close to the desktop and the spacing of the knife box and parallel guide rail, which is characterized in that the straight bridge and curved bridge rail rail is a circular shaft, both ends of the two ends of the straight bridge are respectively provided with a built-in linear bearing bearing seat and the respective respectively by linear bearings with the corresponding straight bridge rail connection, both ends of the two ends of the bridge are respectively arranged inside the linear bearing and the bearing seat are respectively connected through their corresponding linear bearing and curved bridge rail.
【技术实现步骤摘要】
本技术提供一种双桥立交式精密切桌，涉及板玻璃切割或分割所用设备领域。
技术介绍
目前，现有双桥立交式切桌的结构为矩形水平框架上铺矩形水平桌面、下接支腿，桌面的长度、宽度分别小于框架的长度、宽度，且桌面位于框架的一角，设定框架相互垂直的长度方向和宽度方向中的任意一方向为X向、而另一方向为Y向，框架X向在远离桌面的一侧和桌面之间处及在靠近桌面的相对另一侧外部处分别设有一个沿框架Y向布置的、彼此平行的直桥导轨，所述前一直桥导轨低于所述后一直桥导轨且其处于框架的下方，直桥的两端各设置一装有滑轮的轮轴且所述的两端分别通过各自的滑轮与相应的直桥导轨连接，框架上设有一组与所述的两个滑轮相连接的、结构复杂的链轮传动机构，使直桥可移动地跨接在两直桥导轨上，所述直桥的内侧设有与其间隔且平行的刀盒导轨，框架Y向的相对两侧外部处分别设有一个沿框架X向布置的、彼此平行且等高的弯桥导轨，弯桥导轨、直桥导轨相互垂直，弯桥的两端各设置一装有滑轮的轮轴且所述的两端分别通过各自的滑轮与相应的弯桥导轨连接，框架上设有另一组与所述的两个滑轮相连接的、结构复杂的链轮传动机构，使弯桥可移动地跨接在两弯桥导...
【技术保护点】
【技术特征摘要】
【专利技术属性】
技术研发人员：徐金陵，
申请(专利权)人：蚌埠市新技术应用研究所，
类型：实用新型
国别省市：
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