The invention discloses an auxiliary tool for measuring the segmentation precision of a rudder stock barrel of a becker rudder, and the auxiliary tool comprises a top seat which is provided with a first through hole; a base which is arranged below the top seat, and the base and the top seat are connected through three connecting rods; an annular cushion block, one end of the annular cushion blockis fixedly connected to the bottom of the top seat, and the hollow part of the annular cushion block is partially overlapped with the projection of the first through hole in the vertical direction; ahollow nut body which is a cylindrical shell with external threads, the end, with the external threads, of the hollow nut body protrudes out of the annular cushion block and is arranged in the first through hole, a gasket is connected to the hollow nut body, a V-shaped cross beam is arranged in the hollow nut body, and a rope is arranged in the middle of the cross beam. And the bottom of the ropeis connected with a hook. According to the auxiliary tool, the problems that the height of the base is low and the total station cannot measure are solved.
本发明公开了一种用于贝克舵舵杆筒分段精度测量的辅助工具,所述辅助工具包括:顶座,所述顶座上设置有第一通孔;底座,所述底座设置在所述顶座的下方,所述底座和顶座之间通过三根连接杆连接;环形垫块,所述环形垫块的一端固定连接在所述顶座底部,所述环形垫块的中空部分与所述第一通孔在竖直方向上的投影部分重叠;空心螺母,所述空心螺母主体为具有外螺纹的圆柱壳体,所述空心螺母的带有外螺纹的一端凸出在所述环形垫块之上设置在所述第一通孔中,所述空心螺母上连接有垫片,所述空心螺母内部设置有V型横梁,所述横梁的中间系设有绳索,所述绳索底部连接有挂钩。本发明解决了基座高度较低,全站仪无法测量的问题。
Auxiliary tool for measuring segmentation precision of rudder stock barrel of becker rudder
一种用于贝克舵舵杆筒分段精度测量的辅助工具
17.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Rudder blade rudder entering auxiliary device and rudder entering method
Europäisches Patentamt | 2023
|