High-stability mini-tiller

Abstract

The invention discloses a high-stability mini-tiller which comprises a framework, an engine, a gearbox, traveling wheels and a control handle. The engine is provided with a starter, and the starter is used for driving a crankshaft of the engine to rotate, so that the engine can be started; the starter comprises an energy storage device and an energy conversion mechanism, and the energy conversion mechanism is in transmission connection with the crankshaft of the engine; energy can be provided for the energy conversion mechanism by the energy storage device and can be converted into kinetic energy for driving the engine to be started; a flywheel of the engine comprises a flywheel body, at least two sliders and an elastic component; the sliders are uniformly arranged around a rotary shaft of the flywheel body and are radially slidably connected to the flywheel body; the elastic component is arranged between the sliders and the flywheel body in a connected manner and is used for providing elastic centrifugal force for the sliders. The high-stability mini-tiller has the advantages that the energy can be stored and released by the energy storage device, so that the engine can be driven by the starter of the engine to be started, the labor intensity can be relieved for operators as compared with the traditional manual starter, the high-stability mini-tiller is convenient to operate and wide in benefited service population, and energy and labor can be saved; the starting energy for the high-stability mini-tiller can be directly provided by the energy storage device, accordingly, starting failures due to difference in force generation conditions of the operators can be prevented, and successful starting can be guaranteed.

Description

technical field [0001] The invention relates to a tiller, in particular to a tiller with high stability. Background technique [0002] The existing micro-tillers currently include 178 / 186 direct-coupled micro-tillers and 80 / 90 belt chain micro-tillers. The 178 / 186 type has high transmission efficiency, but it is bulky, heavy, and laborious to shift gears; Although the cultivator is light in weight and small in size, its transmission efficiency is low, and the belt needs to be maintained. Both have their own advantages and disadvantages. The starter includes a handle, a cable, a turntable driven by the cable, and a return spring that resets the cable. Although this starting method can complete the start of the engine, it is difficult to start, and often fails to start due to different force conditions of the operator. In some cases, it is necessary to pull the cable many times to start, which is extremely labor-intensive and inconvenient to use. [0003] Therefore, there is...

AI Technical Summary

Problems solved by technology

[0002] The existing micro-tillers currently include 178 / 186 direct-coupled micro-tillers and 80 / 90 belt chain micro-tillers. The 178 / 186 type has high transmission efficiency, but it is bulky, heavy, and laborious to shift gears; Although the cultivator is light in weight and small in size, its transmission efficiency is low, and the belt needs to be maintained. Both have their own advantages and disadvantages. The starter includes a handle, a cable, a turntable driven by the cable, and a return spring to reset the cable. Although this starting method can complete the start of the engine, it is difficult to start, and often fails to start due to different force conditions of the operator. In some cases, it is necessary to pull the cable several times to start, which is extremely labor-intensive and inconvenient to use

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