Novel electric mini-tiller vibration reduction structure for tea garden management and electric mini-tiller

Abstract

The invention discloses a novel electric mini-tiller vibration reduction structure for tea garden management. The novel electric mini-tiller vibration reduction structure comprises a supporting frame,an armrest frame and a handle, one end of the supporting frame is connected with an electric mini-tiller body, the other end of the supporting frame is connected with one end of the armrest frame, the handle is installed at the other end of the armrest frame, an electromagnetic vibration absorber is installed on the supporting frame, and the excitation frequency of the electromagnetic vibration absorber is adjustable. The invention further discloses an electric mini-tiller using the novel electric mini-tiller vibration reduction structure for tea garden management. Compared with the prior art, in the working process of the electric mini-tiller, the damping action on vibration of the electric mini-tiller can be achieved through the electromagnetic vibration absorber, the vibration reduction effect is achieved, and the purpose of guaranteeing occupational health of tea garden workers is achieved.

Description

technical field [0001] The invention relates to the technical field of farm implements, in particular to a novel vibration-damping structure of an electric micro-tiller for tea garden management and the electric micro-tiller. Background technique [0002] The violent vibration of the micro tillage machine will cause great damage to the hands, arms and trunk of the operator. If the vibration time is too long during work, it will cause symptoms such as numbness, nausea and dizziness in the hands and arms. In severe cases, it can also cause white fingers. disease, multiple neuritis, stomach disease and other diseases, causing great physical injury and psychological fear to the operator. In tea gardens, tea gardens with steep slopes and cascades are mostly planted in double rows, the mechanized production level is only 4%, and the labor intensity is very high. Therefore, it is necessary to use more micro-tillers, which will cause the tea garden staff to be adversely affected by ...

AI Technical Summary

Problems solved by technology

Although the operating comfort of the electric micro-tiller has been greatly improved compared with the internal combustion engine micro-tiller, its 8-hour weighted vibration acceleration value is still relatively large, and long-term operation will still damage the hand muscles

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