The invention discloses a hoisting weight detection structure of a trestle hoisting winch, which is characterized in that a hinge point position between a winch base and a winch side plate is provided with a pin shaft sensor, and the hinge point position of the winch side plate is provided with a waist-shaped hole for installing the pin shaft sensor; the long axis of the waist-shaped hole is arranged along the length direction of the arm support; the winch base is connected with the winch side plate through a pin shaft; a pin shaft hole for mounting the pin shaft on the winch side plate is a U-shaped groove with an opening in the upper part; the vertical line of the U-shaped groove is perpendicular to the length-direction axis of the arm support. The invention further discloses a hoisting weight detection method of the trestle hoisting winch. The stress action point and direction of the pin shaft sensor are fixed, and the force measurement is more accurate.
本发明公开了一种栈桥吊货绞车的检测吊重结构,绞车底座与绞车侧板之间的铰点位置上安装有销轴传感器,所述绞车侧板的所述铰点位置上设有用以安装所述销轴传感器的腰形孔;所述腰形孔的长轴沿臂架的长度向设置;所述绞车底座与所述绞车侧板之间还通过销轴相连;所述绞车侧板上用以安装所述销轴的销轴孔设置为上部呈开口的U型槽;所述U型槽的垂线垂直于所述臂架的长度向轴线。本发明还公开了一种栈桥吊货绞车的检测吊重方法。使销轴传感器的受力作用点及方向固定,测力更为准确。
Hoisting weight detection structure and method for trestle hoisting winch
一种栈桥吊货绞车的检测吊重结构及方法
2024-01-16
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |