Double-gear steering type S-shaped carbon-free trolley

Abstract

The invention relates to a double-gear steering type S-shaped carbon-free trolley, and belongs to the technical field of mechanical design. The trolley comprises a bottom plate device, a large gear device, a driving wheel device, a driven wheel device, a steering device, a push rod device, a front wheel device, a supporting device and a steering bearing frame, wherein the large gear device is installed at the rear part of the bottom plate device; the driving wheel device is installed on one side of the bottom plate device; the driven wheel device is installed on the other side of the bottom plate device; the steering device is installed on the bottom plate device; the push rod device is installed on the bottom plate device; the supporting device is installed in the middle of the bottom plate device; the steering bearing frame is installed at the front part of the bottom plate device; the front wheel device is located at the front end of the bottom plate device; and the front wheel device is connected with the push rod device through the steering bearing frame. Steering energy is controlled by a gear mechanism to improve the steering precision of the trolley, so that the trolley canaccurately complete steering; the gravity center of the trolley can be more centered, the gravity center of the trolley is stable in the walking and turning processes, and the walking stability of the trolley can be improved; the trolley is easy to start and walk; and the trolley is simple in structure, easy to machine, easy to assemble and convenient to popularize and apply.

Description

technical field [0001] The invention relates to an S-type carbon-free trolley with double gear steering, and belongs to the technical field of mechanical design. Background technique [0002] The S-type carbon-free trolley uses the gravitational potential energy of the weight of 4 Joules as the only energy converted into the kinetic energy of the trolley movement, and has the function of continuously avoiding obstacles. Predetermined trajectory travel. In essence, it can strengthen people's understanding of energy saving and emission reduction, but the steering mechanism of the current S-type carbon-free car is mainly based on the mechanical structure of the crank and rocker, so the steering mechanism is difficult to adjust, the steering is not accurate, and the weight falls. It is easy to sway during the process, and the parameters of the driving trajectory are difficult to calculate and difficult to optimize. As a result, the car is easy to fall during the driving process...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the invention is to provide a rack and pinion S-shaped carbon-free trolley with a simple structure, so as to solve the problems that the trolley tends to tilt, the center of gravity is unstable, and the S-shaped trajectory is unstable during the traveling process.

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