High-efficiency multifunctional power tiller

Abstract

The invention discloses a high-efficiency multifunctional power tiller which comprises an engine, a driving shaft, a reducer, a front wheel, a rack, a rotary blade shaft, a steering mechanism, a rear wheel, a wheel driving mechanism and a rotary blade group lifting mechanism, wherein the engine transfers power to the reducer through the driving shaft, and the driving shaft drives the rotary blade shaft to rotate through a rotary tillage driving component. According to the invention, the bottom of the rack is provided with a front wheel driving shaft, a rear wheel driving shaft and the rotary blade shaft, the rotary blade shaft and the rear wheel driving shaft are separate, the rear wheel is arranged on the rear wheel driving shaft, and four wheels are driven to walk when the power tiller is operated; the rotary blade shaft only drives a rotary blade blade, the whole power tiller keeps balance through four road wheels, a manipulator does not need to use force to maintain the balance of the whole power tiller, the operation is portable, the time is saved, the labour is saved, and old men and women can operate the high-efficiency multifunctional power tiller; and the whole power tiller walking, the whole power tiller turning and the rotary tillage operation can be used for realizing a machinery automatic combination process, the farming efficiency is high, and the farming effect is good.

Description

technical field [0001] The invention relates to an agricultural machine, in particular to a tiller. Background technique [0002] At present, the micro tillage machine that occurs on the market is mainly made up of engine, speed change mechanism, traveling wheel, rotary tiller, guiding device, frame and clutch device. The engine is installed on the frame, and the engine is connected to the speed change mechanism placed under the frame through a belt drive. The output shaft of the speed change mechanism is connected to the road wheel and the rotary tiller. The road wheel and the rotary tiller share the same output shaft. It is determined by the shifting device, the guide device is connected with the frame, the clutch device is installed on the frame, and the clutch device is connected with the transmission mechanism. [0003] The existing micro-tillers mainly have the following deficiencies during use: 1. The existing micro-tillers only have two walking wheels when plowing t...

AI Technical Summary

Problems solved by technology

[0003] The existing micro-tillers mainly have the following deficiencies during use: 1. The existing micro-tillers only have two walking wheels when plowing the field, and the operator needs to hold the handrails tightly with both hands to keep the entire micro-tiller in balance Therefore, it takes time and effort for the operator to operate; once the two walking wheels encounter bumps when they miss their hands, the micro tillage machine is easy to roll over; 2. It needs to be operated by a person with a strong body and a certain strength in the hand. It is not suitable for the elderly and women who work and stay in the plowing field, and the operation is not suitable, resulting in a narrow range of suitable people; 3. The existing micro tillage machines generally have defects such as low farming efficiency and poor effect

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