Hydraulic paddy field leveling device

Abstract

The invention discloses a hydraulic paddy field leveling device which is characterized by being provided with two fixed support arms, wherein the lower ends of the two fixed support arms are fixed on a main beam; the upper ends of the two fixed support arms are fixedly connected with a cross beam parallel to the main beam; the middles of the two fixed support arms are articulated with movable support arms respectively; the other ends of the two movable support arms are fixedly connected with a movable beam parallel to the main beam; the movable beam is connected with a main drag beam parallel to the main beam; the middle of the cross beam and the middle of the main drag beam are articulated with a cylinder barrel end and a cylinder rod end of a hydraulic cylinder body respectively; vertical shafts are arranged at the two ends of the main drag beam respectively; side drag beams extending towards the two sides are articulated with the two vertical shafts; inner side tips, positioned between the two vertical shafts, of the two side drag beams are connected with the cylinder barrel by connecting rods; cutting plate units arranged in an array manner are arranged on the main drag beam; the downside of the movable beam is fixedly connected with a transition beam parallel to the movable beam; and the main drag beam is fixed on the transition beam. The device is convenient to use and operate, and significant in leveling effect.

Description

technical field [0001] The invention relates to a paddy field leveling device, in particular to a hydraulic paddy field leveling device. Background technique [0002] my country is a large agricultural country, but with a large population, the supply and demand for food is large. With the increase of industrial food use, the food gap is also increasing. In the process of rapid industrialization of the country, the further expansion of industrial land is trying to ensure that the red line of cultivated land remains unshakable. Under the premise, how to increase the yield per unit area is a top priority. For this reason, in addition to supporting the improvement of varieties, the country also has a huge investment in field farming machinery, supports the innovation of agricultural equipment, and promotes the application of automated machinery. Compared with traditional human farming, it saves a lot At the same time, it makes farming more scientific and reasonable, and has a sign...

AI Technical Summary

Problems solved by technology

At present, there is still a huge market space for agricultural machinery in my country, and its development direction is mainly focused on large-scale and high-efficiency to meet market demand, and insufficient attention has been paid to fine work, such as paddy field cultivation and land preparation involved in this application. The paddy field mixer still stays in the structure of a swirling mechanism plus a carriage. The carriage is a flat plate and the width direction of the swirling mechanism is roughly the same. The flatness of the seedling pool does not meet the requirements, resulting in the unbalanced distribution of rice water and fertilizer in the same seedling pool in the later stage, which in turn affects the uneven growth of crops and affects the yield. It still needs to be improved

Images