Agricultural traveling frame and agricultural machinery

Abstract

The invention provides an agricultural traveling frame and agricultural machinery. The agricultural traveling frame comprises a frame body, a first supporting leg structure and two second supporting leg structures, wherein the first supporting leg structure is arranged at the front end of the frame body; the two second supporting leg structures are arranged at the rear end of the frame body; the first supporting leg structure comprises a bracket; two first wheels are arranged below the bracket; the two first wheels are symmetrically distributed on two sides of the bracket; and in a symmetry center of the wheels, the bracket and the frame body are connected by a rotating mechanism; the rotating mechanism comprises a vertical revolute pair; the bracket and the vertical revolute pair are rotationally connected in a vertical direction; a gap is formed between the bracket and the frame body; and the first wheels are provided with independent driving devices. The agricultural machinery adopting the body structure is simple in structure, convenient to travel and steer in farmlands, small in turning radius and high in operating efficiency.

Description

technical field [0001] The invention relates to the field of agricultural machinery, in particular to an agricultural walking vehicle frame and agricultural machinery. Background technique [0002] Traditional agricultural machinery mainly has the following problems in the process of walking: 1. It is difficult for general agricultural machinery to meet the walking requirements when walking on uneven roads. When walking on uneven roads, the wheels are prone to suspension problems. Agricultural machinery The walking ability is not good; 2. It is difficult to turn the wheels. When traditional agricultural machinery turns, the steering device is used to rotate the wheels. Can scratch crops extensively. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention provides an agricultural walking vehicle frame. The agricultural machinery adopting the vehicle body structure has good walking ability in farmland, convenient steering, little damage...

AI Technical Summary

Problems solved by technology

[0002] Traditional agricultural machinery mainly has the following problems in the process of walking: 1. It is difficult for general agricultural machinery to meet the walking requirements when walking on uneven roads. When walking on uneven roads, the wheels are prone to suspension problems. Agricultural machinery The walking ability is not good; 2. It is difficult to turn the wheels. When traditional agricultural machinery turns, the steering device is used to rotate the wheels. Can scratch crops extensively

Images