The invention belongs to the technical field of underwater robots, and particularly relates to an efficient positioning device for an underwater robot. The device comprises a mounting plate, a mounting frame is fixed to the top of the mounting plate, rope winding rods are rotationally connected with the two sides of the inner wall of the mounting frame, the right ends of the rope winding rods are fixedly connected with an output shaft of a first motor, steel wire ropes are wound around the two ends of each rope winding rod, a protection box is tied to the lower ends of the two steel wire ropes, a GPS positioner is installed at the bottom of the protection box, a transverse plate is assembled in the middle of the two sides of the inner wall of the protection box, a plurality of springs are welded to the top of the transverse plate at equal intervals, a fixing plate is welded to the top ends of the springs, a fixing base is installed in the middle of the inner bottom wall of the protection box, transverse shafts are installed on the two sides of the inner wall of the fixing base, and a plurality of installation holes are formed in the transverse shafts at equal intervals. The positioning device is accurate in positioning, high in efficiency, capable of effectively preventing the protection box and the underwater robot from moving along with an underwater object, capable of improving stability while positioning, good in using effect and reasonable in structure.
本发明属于水下机器人技术领域,尤其是一种水下机器人高效定位装置,包括安装板,所述安装板的顶部固定有安装架,安装架的内壁两侧转动连接有绳绕杆,所述绳绕杆的右端固定连接有第一电机的输出轴,所述绳绕杆的两端均卷绕有钢丝绳,两个钢丝绳的下端系有防护箱,所述防护箱的底部安装有GPS定位器,防护箱的内壁两侧中间位置装配有横板,所述横板的顶部等距离焊接有多个弹簧,多个所述弹簧的顶端焊接有固定板,防护箱的内底壁中间位置安装有固定座,固定座的内壁两侧安装有横轴,所述横轴上等距离设有多个安装孔。本发明定位准确、效率高,可有效地避免防护箱和水下机器人随着水下的物体移动,在定位的同时提高稳定性,使用效果好,结构合理。
Efficient positioning device for underwater robot
一种水下机器人高效定位装置
2021-07-02
Patent
Electronic Resource
Chinese
Underwater robot positioning system, positioning method and underwater robot assembly
European Patent Office | 2022
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