Anti-piling-compact deep-ploughing rotary cultivator through scraping

Abstract

The invention discloses an anti-piling-compact deep-ploughing rotary cultivator through scraping. The anti-piling-compact deep-ploughing rotary cultivator through scraping structurally comprises a connecting frame, a driver, a soil-loosening leveling device, baffles, cutters and a rotating shaft; the connecting frame is connected with the upper surface of the driver, and the connecting frame is installed on the soil-loosening leveling device and connected with the soil-loosening leveling device in a bonding mode. According to the anti-piling-compact deep-ploughing rotary cultivator through scraping, an angle is adjusted through an adjusting shaft, a supporting rod is controlled by a valve port to move along a guide core to adjust the length of the rotary cultivator, the rotary cultivator adapts to deep ploughing of different depths, a cusp rod and a scraping rod enter soil, and through the upward action force on soil at the upper portion of the rotary cultivator when the rotary cultivator advances, the soil is soft and not compacted; meanwhile, breaking blocks are used for secondary smashing, smashing blocks carrying out primary smashing on soil blocks thrown backwards under the centrifugal force effect, impact force is reduced through buffering pads and extrusion blocks, it is avoided that a cover shell is impacted and damaged, wet surplus soil stuck on the surfaces of the cutters is cleaned through brushing heads driven by rotating discs, the sharp degree of the cutters is kept.

Description

technical field [0001] The invention relates to the field of agricultural machinery, more precisely, it relates to a deep-plowing rotary tiller utilizing a scraping layer to prevent barriers. Background technique [0002] With the continuous strengthening of the degree of agricultural mechanization, due to the different requirements for farming operations, there are more and more types of rotary tillers, while the deep-plow rotary tiller directly makes the cutter deeper into the soil for rotary tillage, and uses To level the soft soil after rotary tillage, the existing traditional technology is not comprehensive and has the following disadvantages: [0003] In spring and autumn, there is more rain, which makes the soil moist and soft. When deep plowing, the cutter of the rotary tiller enters the soil longer, which makes the amount of soil refurbished by rotary tillage more, and the refurbished soil is softer and larger in size, resulting in The refurbishment of the soil is ...

AI Technical Summary

Problems solved by technology

[0003] In spring and autumn, there is more rain, which makes the soil moist and soft. When deep plowing, the cutter of the rotary tiller enters the soil longer, which makes the amount of soil refurbished by rotary tillage more, and the refurbished soil is softer and larger in size, resulting in The refurbishment of the soil is faster than the discharge speed of the soil from the bottom of the carriage, so that the refurbished soil gradually becomes compact between the carriage and the cutter, and at the same time, the distance between the carriage and the ground is relatively small because the cutter penetrates into the soil. Small, and the rear mobilizer not only makes the refurbished soil level, but also easily compacts the refurbished soil, which affects the use of cultivated land

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