新型工程测量放线装置设计探讨

Design of a new type of engineering measuring and discharging device

本实用新型公开了一种新型工程测量放线装置,包括底板,底板下端铰接支脚,底板上端装有底座,底座上转动连接箱座,箱座上端两侧装有限位立架,限位立架前端装有螺纹杆,螺纹杆下端转动设置在箱座内,螺纹杆下端设有锥齿轮,锥齿轮啮合连接设置在驱动轴上的驱动锥齿轮,驱动轴连接驱动变速箱,螺纹杆上装有矩形螺纹块,左端的矩形螺纹块上装有蜗轮蜗杆变速箱,蜗轮蜗杆变速箱上设有花键轴套,右端的矩形螺纹块上装有开口型的转座,转座上装有转轴,花键轴套内装有花键轴,转轴和花键轴连接转盘,本实用新型结构新颖,运行稳定,操作简单,功能多样,实用性广,满足了现在的使用要求。

The utility model discloses a new type of engineering measuring and discharging device,which includes the bottom end of the bottom plate and the hinge foot of the bottom plate.The upper end of the floor is equipped with a base,and the base is rotated on the base.The upper end of the seat is fitted with a limit stand on both sides of the seat,the front end of the position frame is fitted with a threaded rod,the lower end of the screw rod is set in the box seat and the threaded rod.The rectangle thread block on the left end is fitted with a worm gear box,the worm gear box is equipped with a spline shaft sleeve,and the rectangle thread block on the right end is equipped with an opening.The utility model has the advantages of novel structure,stable operation,simple operation,diversified functions and wide utility,which meets the requirements of the present use.