Two-dimensional translation lifting type farm-oriented vehicle frame

Abstract

The invention relates to a two-dimensional translation lifting type farm-oriented vehicle frame. The vehicle frame comprises a bottom frame and a translation frame, the bottom frame is composed of a left side beam and a right side beam, the translation frame is in a frame structure, the left side beam and the right side beam are connected with the translation frame respectively through two rocking bars, the rocking bars are in a rotatable connection with the left and right side beams, the rocking bars are in the rotatable connection with the translation frame, the rocking bars include front rocking bars and rear rocking bars, the rear rocking bars on left and right sides are connected with driving arms respectively, the driving arms are in the rotatable connection with the left side beam and the right side beam respectively, a connecting mechanism capable of being connected with a seedling planting machine and a pesticide sprayer is arranged at the rear of the translation frame, and vehicle wheels are connected with the lower side of the bottom frame. The two-dimensional translation lifting type farm-oriented vehicle frame has the advantages that the vehicle frame can be respectively used for the seedling planting machine and a field care machine, the structure is simple, and the usage is convenient.

Description

technical field [0001] The present invention relates to an agricultural machine, in particular to a multifunctional agricultural machine. Background technique [0002] With the further deepening of agricultural modernization, various stages and projects of agricultural production will not only reduce the labor intensity, but also increase the initial capital investment in agricultural production, and the demand for warehouses will also increase, and the maintenance cost will also increase significantly. Therefore, it is necessary to further integrate multiple functions on the same machine. Rice transplanter is one of the most commonly used mechanisms in agricultural institutions, and field care machines (mainly referring to fertilizer applicators and pesticide sprayers) have also been widely used. The Chinese patent that publication number is CN101611668 discloses a kind of fertilizer spreader, and the Chinese patent that publication number is CN102450131 discloses a kind o...

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the single function of various agricultural machinery existing in the prior art, especially the rice transplanter and the field care machine are independent of each other, and the cost is high, while the frame of the existing rice transplanter is relatively low, and the field care machine The height of the frame is relatively high, and the technical problems that the two cannot be integrated with each other, etc., provide a two-dimensional translation lifting agricultural frame that can be used respectively for rice transplanters and field care machines, and has a simple structure and is easy to use.

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