Rear swing arm processing device of agricultural folding arm grass grabber

Abstract

The invention discloses an agricultural folding-arm grass grasping machine rear movable arm machining device which comprises a base. The base is connected with a first supporting board, a second supporting board, a third supporting board and a fourth supporting board. The first supporting board is provided with a stand column hinge hole positioning hole, the second supporting board is provided with a rear movable arm oil cylinder hinge hole positioning hole, the third supporting board is provided with a jacking oil cylinder hinge hole positioning hole, and the fourth supporting board is provided with a front movable arm hinge hole positioning hole. The part, between the third supporting board and the fourth supporting board, of the base is provided with a rear movable arm beam supporting frame, and a stand column hinge hole positioning shaft penetrates through the stand column hinge hole positioning hole and penetrates through a rear movable stand column hinge hole. A rear movable arm oil cylinder hinge hole positioning shaft penetrates through the rear movable arm oil cylinder hinge hole positioning hole and penetrates through a rear movable arm oil cylinder hinge hole. A jacking oil cylinder hinge hole positioning shaft penetrates through the jacking oil cylinder hinge hole positioning hole and penetrates through a jacking oil cylinder hinge hole. A front movable arm hinge hole positioning shaft penetrates through the front movable arm hinge hole positioning hole and penetrates through a front movable arm hinge hole. The agricultural folding-arm grass grasping machine rear movable arm machining device is simple in structure and convenient to operate, time and labor are saved, and rear movable arms of an agricultural folding-arm grass grasping machine can be exchanged.

Description

technical field [0001] The invention relates to the field of grass grabber manufacturing equipment, in particular to a rear boom processing device for an agricultural folding arm grass grabber. Background technique [0002] Most of the welding and manufacturing of the rear boom of the agricultural folding arm grass grabber on the market is manual, and the whole work is labor-intensive and the production efficiency is low. In addition, since the entire manufacturing process is done manually, and human eyes have visual errors, resulting in a low level of accuracy of the rear boom, the quality of the rear boom cannot be guaranteed, and the rear boom cannot be interchanged. Contents of the invention [0003] The object of the present invention is to provide a rear boom processing device for an agricultural folding arm grass grabber aiming at the above-mentioned deficiencies in the prior art. [0004] Technical scheme of the present invention is realized in the following manne...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the welding and manufacturing of the rear boom of the agricultural folding-arm grass grabber on the market is manual, and the whole work is labor-intensive and the production efficiency is low.

In addition, since the entire manufacturing process is done manually, and human eyes have visual errors, resulting in a low level of accuracy of the rear boom, the quality of the rear boom cannot be guaranteed, and the rear boom cannot be interchanged.

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