Hoisting mechanism

Abstract

The invention relates to a hoisting mechanism. The hoisting mechanism comprises a pedestal; a screw rod is mounted at the left end of the pedestal; a weight table is arranged at the upper end of the screw rod; clamping plates are mounted at the two ends of the weight table; the clamping plates are mounted on the weight table through long screws; a threaded hole is formed in the side surface of the weight table; a handle is mounted inside the threaded hole and is provided with screw threads; a motor is mounted at the left end of the pedestal; a rotary seat is mounted at the right end of the pedestal; upright posts are arranged on the rotary seat; counter bores are formed in the pedestal. According to the hoisting mechanism disclosed by the invention, the arrangement of the weight table provided with the screw rod is conductive to lift of the weight table and is also conductive to regulation on the gravity center of the overall weight table; the arrangement of the long screw provided with the clamping plates is conductive to fixation of the weight block; the arrangement of the threaded hole provided with the handle is conductive to mounting and dismounting of the handle and is also conductive to rotation of the screw rod, so the weight table can be lifted and lowered; the hoisting mechanism is simple in structure, convenient to operate, economical and practical.

Description

Technical field [0001] The invention relates to the field of mechanical equipment, in particular to a lifting mechanism. Background technique [0002] With the continuous improvement of people's living standards, people have more and more demand for electromechanical equipment in their daily lives. From transportation to various household appliances, computers, printers, etc., they have become indispensable electromechanical products in people's lives. Advanced electromechanical equipment can not only greatly increase labor productivity, reduce labor intensity, improve the production environment, and complete tasks that cannot be completed by human resources, but also, as one of the national industrial foundations, has a direct impact on the development of the entire national economy, as well as the improvement of science and technology and national defense capabilities. The important and important impact is still an important indicator of a country’s scientific and technological...

AI Technical Summary

Problems solved by technology

However, some existing electromechanical lifting devices lack devices that help the lifting of the counterweight table, which is not conducive to adjusting the overall center of gravity. Some electromechanical lifting devices lack devices that help to fix the counterweight. The electromechanical lifting device lacks a device that not only facilitates the removal and installation of the handle but also facilitates the rotation of the screw, which is not conducive to the lifting of the counterweight table and cannot meet the needs of the actual situation

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