Hydraulic transmission paddy field flattening machine

Abstract

The invention belongs to the technical field of agricultural machinery, and discloses a hydraulic transmission paddy field flattening machine. The hydraulic transmission paddy field flattening machinecomprises a supporting plate, and further comprises a remote controller, wherein a bearing is mounted on the head of the supporting plate; a support is fixed on the bearing; a steering wheel is arranged at the lower end of the support; the upper end of the support is fixedly connected with a push rod; an end of the push rod is connected with a first hydraulic cylinder; the supporting plate is provided with a front wheel and a rear wheel; the supporting plate is provided with a second hydraulic cylinder; the second hydraulic cylinder is connected with a first cross rod; the first cross rod iseccentrically hinged to the front wheel through a first rocker rod; the first cross rod is connected with a second cross rod through a horizontal rod; the second cross rod is eccentrically hinged to the rear wheel through a second rocker rod; and the remote controller is used for remotely controlling operation of the first hydraulic cylinder and the second hydraulic cylinder. A tractor driving mode is not required, the hydraulic transmission paddy field flattening machine can be self-driven by remote control, the hydraulic transmission paddy field flattening machine is suitable for flatteninga small paddy field, and the flattening effect is improved.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery, in particular to a hydraulic transmission paddy field leveling machine. Background technique [0002] In the process of rice planting, leveling paddy fields is an important agronomy, because paddy fields with high flatness can save water during irrigation and avoid uneven rice growth, which affects the yield per mu, and is also conducive to the operation of rice transplanters. The traditional cow-pulled wooden rake leveling method has low efficiency and high cost, and can no longer meet the needs of the current modern agricultural development. In the promotion and use of existing paddy field leveling machines, some levelers have a single function, and most levelers need to be connected to a tractor, and the tractor pulls the leveler to level the paddy field. However, the way the tractor is connected to the leveling machine is suitable for the leveling of large paddy fields. When i...

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Problems solved by technology

[0002] In the process of rice planting, leveling paddy fields is an important agronomy, because paddy fields with high flatness can save water during irrigation and avoid uneven rice growth, which affects the yield per mu, and is also conducive to the operation of rice transplanters. The traditional cow-pulled wooden rake leveling method has low efficiency and high cost, and cannot meet the needs of current modern agricultural development.

During the popularization and use of the existing paddy field leveling machines, some leveling machines have a single function, and most leveling machines need to be connected to a tractor, and the tractor pulls the leveling machine to level the paddy field

However, the way the tractor is connected to the leveling machine is suitable for the leveling of large paddy fields. When it is used for leveling small paddy fields, because the overall volume of the tractor connected to the leveling machine is large, the handling is troublesome, and compared with small paddy fields, the leveling effect is not good, so Not suitable for leveling small paddy fields

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