The invention belongs to the technical field of winches, and relates to a manual lifting device of a winch, the top surface of a bottom plate is fixedly connected with two vertically arranged side plates, the inner sides of the two side plates are rotatably connected with winches, and the outer side of one side plate is fixedly connected with a housing; one end of the winch penetrates through the middle of the side plate, a main gear is fixedly connected to one side of the winch and located in the housing, a first gear is engaged to the bottom of the main gear, a second gear is engaged to one side of the first gear, a rocker is fixedly connected to the middle of the second gear, and the rocker and the first gear are rotationally connected to the bottom of the outer side of the side plate; a power-assisted motor is fixedly connected to the bottom of one side of the inner wall of the housing, a third gear is fixedly connected to the output end of the power-assisted motor, a fourth gear is fixedly connected to the middle of the rocker, and the third gear and the fourth gear are in meshed connection; the middle of one side of the rocker is rotationally connected to one side of the bottom of the housing, and the tail end of the rocker is located outside the housing. A fixing assembly is arranged in the middle of the outer wall of the housing.
本发明属于卷扬机技术领域,涉及一种卷扬机手动提升装置,底板的顶面固定连接有两个竖向布置的侧板,两个侧板的内侧转动连接有绞盘,其中一个侧板的外侧固定连接有罩壳;绞盘的一端贯穿侧板的中部,绞盘的一侧固定连接有主齿轮,主齿轮位于罩壳内,主齿轮的底部啮合连接有第一齿轮,第一齿轮的一侧啮合连接有第二齿轮,第二齿轮的中部固定连接有摇杆,摇杆和第一齿轮均转动连接在侧板外侧的底部;罩壳内壁一侧的底部固定连接有助力电机,助力电机的输出端固定连接有第三齿轮,摇杆的中部固定连接有第四齿轮,第三齿轮和第四齿轮之间啮合连接;摇杆一侧的中部转动连接在罩壳底部的一侧,摇杆的尾端位于罩壳外;罩壳外壁的中部设置有固定组件。
Manual lifting device of winch
一种卷扬机手动提升装置
01.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66D Haspeln , CAPSTANS |