Planetary wheel type stair climbing device

Abstract

The invention relates to the technical field of transporters, in particular to a planetary wheel type stair climbing device. The stair climbing device comprises a mechanical assembly and an electrical assembly, wherein the mechanical assembly comprises a transmission device, a brake device, a mechanical balance device and a carrying device; the electrical assembly comprises a power supply, a controller and a circuit loop device. With the adoption of the planetary wheel type stair climbing device, defects of traditional stair climbing devices are effectively overcome, the center of gravity of carried goods can be adjusted automatically on stairs, the goods are transported stably and efficiently, and the device is economical in manufacturing cost, simple in structure and high in practicability.

Description

technical field [0001] The invention relates to the technical field of transportation devices, in particular to a planetary wheel type stair climbing device. Background technique [0002] With the acceleration of urbanization in our country, more bungalows are replaced by buildings. A considerable number of residents live in buildings below seven floors without elevators, which affects the daily life of residents. At present, there are mainly supporting leg type, wheel group type and crawler type. , Walking stair climbing device. The supporting leg type stair climbing device has a simple structure, but the center of gravity fluctuates greatly during the climbing process and is not stable; the wheel set device has poor stability, and human assistance is needed to ensure the stability of the center of gravity during the stair climbing process; the climbing stair of the crawler type stair climbing device The process is relatively stable and efficient, but the passability on th...

AI Technical Summary

Problems solved by technology

The supporting leg type stair climbing device has a simple structure, but the center of gravity fluctuates greatly during the climbing process and is not stable; the wheel set device has poor stability, and human assistance is needed to ensure the stability of the center of gravity during the stair climbing process; the climbing stair of the crawler type stair climbing device The process is relatively stable and efficient, but the passability on the half-floor platform of the stairs is poor, and walking on flat ground is inflexible; although the walking stair climbing device moves smoothly when climbing stairs, it has high requirements for control and cannot be popularized

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