Carbon-free trolley capable of walking in 8 shape

Abstract

The invention discloses a carbon-free trolley capable of walking in an 8 shape, belongs to the technical field of carbon-free trolleys, and aims at providing a novel device novel in structure, obviousin feature and high in practicability. The technical points include that the carbon-free trolley comprises a trolley frame, a driving mechanism, a transmission mechanism and a steering mechanism, thedriving mechanism, the transmission mechanism and the steering mechanism are arranged on the trolley frame, and the trolley frame comprises a base plate and a column arranged on the base plate; the driving mechanism comprises a fixed pulley, a wire rope, a potential energy block and a winding shaft; the transmission mechanism comprises a gear set, a first rotating shaft, a second rotating shaft,rolling wheels, a 90-degree double pulling pin disc, a groove wheel and a third rotating shaft; the steering mechanism comprises a steering wheel, and the steering wheel is connected with one end of the third rotating shaft through a crank rocker mechanism; the carbon-free trolley is applicable to occasions of mechanical principle teaching.

Description

technical field [0001] The present invention relates to the technical field of carbon-free trolleys, and more specifically, relates to a carbon-free trolley capable of walking in a figure-of-eight shape. Background technique [0002] At present, the carbon-free trolley is a teaching aid that converts gravitational potential energy into mechanical energy, so that contemporary college students can better understand the concept of carbon-free trolleys. Students have a basic understanding of its internal structure. However, after research and analysis, most of the models of carbon-free cars do not combine the transmission mechanism with the intermittent steering mechanism well, the energy utilization rate is low, and the stability of the carbon-free cars is relatively lacking, so they cannot be used as teaching templates, and The structure is complex and not representative. Contents of the invention [0003] The invention provides a carbon-free trolley capable of walking in ...

AI Technical Summary

Problems solved by technology

However, after research and analysis, most of the models of carbon-free cars do not combine the transmission mechanism with the intermittent steering mechanism well, the energy utilization rate is low, and the stability of the carbon-free cars is relatively lacking, so they cannot be used as teaching templates, and Complex structure, not representative

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