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CN-224218829-U - Traction type high-speed folding soil preparation machine

CN224218829UCN 224218829 UCN224218829 UCN 224218829UCN-224218829-U

Abstract

The utility model relates to the technical field of agricultural machinery, in particular to a traction type high-speed folding soil preparation machine. The soil preparation machine comprises a traction machine, a mounting frame and a soil preparation roller, wherein the mounting frame is fixedly connected to one end of the traction machine, the soil preparation roller is rotationally connected to the inside of the mounting frame, and a plurality of soil crushing teeth distributed in rows are fixedly connected to the outside of the soil preparation roller. This device is through real-time laminating roll surface of scraper tip, strike off the compaction earth of card between the hack tooth voluntarily, avoid manual cleaning or the loaded down with trivial details operation that the squirt erodeed, and the staggered distribution of hack tooth makes the card go into earth and more easily drops naturally because of lacking unilateral support, further promote cleaning efficiency, guarantee soil preparation roller is high-efficient operation continually, simultaneously through the cooperation of last mounting, lower mounting, make the scraper can follow the nimble adjustment position of installation pole, utilize adjustment tank and lock nut fixed laminating degree, guarantee the not unidimensional soil preparation roller surface of the inseparable adaptation of scraper, satisfy multiple farming scene demand.

Inventors

  • HAN DENGLIANG
  • FANG XIAOQING

Assignees

  • 黑龙江省红亮农业科技有限公司

Dates

Publication Date
20260512
Application Date
20250526

Claims (7)

  1. 1. The traction type high-speed folding soil preparation machine comprises a traction machine (1), a mounting frame (2) and a soil preparation roller (3), wherein the mounting frame (2) is fixedly connected to one end of the traction machine (1), the soil preparation roller (3) is rotationally connected to the inside of the mounting frame (2), and the traction type high-speed folding soil preparation machine is characterized in that a plurality of soil crushing teeth (31) distributed in a row are fixedly connected to the outside of the soil preparation roller (3), one end of the mounting frame (2) is fixedly connected with a mounting rod (21), a connecting plate (4) is arranged on the outside of the mounting rod (21), and a soil scraping plate (5) is arranged at the bottom of the connecting plate (4); The end of the scraping plate (5) is attached to the surface of the soil preparation roller (3) and distributed in gaps between adjacent rows of soil crushing teeth (31) for scraping soil clamped in the gaps of the soil crushing teeth (31) when the soil preparation roller (3) rotates.
  2. 2. The high-speed folding and soil preparation machine according to claim 1, characterized in that the soil-crushing teeth (31) of two adjacent columns are staggered to reduce the adhesion of soil in the interstices.
  3. 3. The traction type high-speed folding soil preparation machine according to claim 1, wherein a lower fixing piece (41) is fixedly connected to the top of the connecting plate (4), an upper fixing piece (42) is arranged above the connecting plate (4), and the positions of the upper fixing piece (42) and the lower fixing piece (41) on the mounting rod (21) are adjusted to enable the soil scraping plate (5) to be aligned with gaps of soil breaking teeth (31) on the surfaces of soil preparation rollers (3) with different sizes.
  4. 4. A traction type high-speed folding soil preparation machine according to claim 3, wherein the upper fixing member (42) is internally and penetratingly connected with a fixing bolt (43), and the upper fixing member (42) is detachably connected with the lower fixing member (41) through the fixing bolt (43).
  5. 5. The traction type high-speed folding soil preparation machine according to claim 1, wherein two connecting holes (44) are formed in the bottom of the connecting plate (4) in a penetrating manner, and two adjusting grooves (51) are formed in the top of the scraper plate (5) in a penetrating manner.
  6. 6. The traction type high-speed folding soil preparation machine according to claim 5, wherein an adjusting bolt (52) is connected with the inside of the connecting hole (44) in a penetrating threaded manner, and the end part of the scraper plate (5) is attached to the surfaces of the soil preparation rollers (3) with different outer diameters by sliding the position of the adjusting bolt (52) in the adjusting groove (51).
  7. 7. The traction type high-speed folding soil preparation machine according to claim 6, wherein the other end of the adjusting bolt (52) is in threaded connection with a locking nut (53), and the locking nut (53) is arranged at the bottom of the soil scraping plate (5).

Description

Traction type high-speed folding soil preparation machine Technical Field The utility model relates to the technical field of agricultural machinery, in particular to a traction type high-speed folding soil preparation machine. Background The soil preparation machine is mechanical equipment used for improving soil structure and creating a suitable environment for crop growth in agricultural production, and has the core functions of soil loosening, soil breaking, weeding, surface leveling, mixed fertilizer and the like. The existing soil preparation machine is usually carried out by a soil preparation roller when the soil loosening or crushing work is carried out, the soil preparation roller rotates by a driving device, and soil blocks are crushed by utilizing soil crushing teeth on the surface of the soil preparation roller. However, when the existing soil preparation roller works on wet soil, the condition that soil is pressed into gaps among soil crushing teeth often occurs, and the soil is compacted continuously in the working process, so that the follow-up soil crushing work of the soil preparation roller is affected, most of the existing soil preparation roller is flushed by a water gun after cultivation for a period of time, and the soil preparation roller is difficult to clean in time and wastes water resources seriously. Disclosure of utility model The utility model provides a traction type high-speed folding soil preparation machine which solves the problems in the background art, namely: The traditional soil preparation machine is difficult to clean soil attached to the surface of the soil preparation roller in time, so that the soil crushing effect of the soil preparation roller is reduced. For realizing above-mentioned purpose, this towed high-speed folding soil preparation machinery, including tractor, mounting bracket and soil preparation roller, mounting bracket fixed connection is in the one end of tractor, the soil preparation roller rotates the inside of connecting at the mounting bracket, the outside fixedly connected with of soil preparation roller a plurality of hack teeth that are listed as the distribution, the one end fixedly connected with installation pole of mounting bracket, the outside of installation pole is provided with the connecting plate, the bottom of connecting plate is provided with the scraper blade. In the technical scheme, the end parts of the soil scraping plates are attached to the surface of the soil preparation roller and distributed in gaps between adjacent rows of soil crushing teeth, and are used for scraping soil clamped in the soil crushing teeth when the soil preparation roller rotates. On the basis, the crushed soil teeth of two adjacent rows are distributed in a staggered manner so as to reduce the adhesive force of soil in the gaps. In another technical scheme, the top of the connecting plate is fixedly connected with a lower fixing piece, an upper fixing piece is arranged above the connecting plate, and the scraper plate is aligned to gaps of soil crushing teeth on the surfaces of soil preparation rollers with different sizes by adjusting positions of the upper fixing piece and the lower fixing piece on the mounting rod; Two connecting holes are formed in the bottom of the connecting plate in a penetrating mode, two adjusting grooves are formed in the top of the scraping plate in a penetrating mode, adjusting bolts are connected to the inner portions of the connecting holes in a penetrating threaded mode, and the ends of the scraping plate are attached to the surfaces of soil preparation rollers with different outer diameters through the positions of the sliding adjusting bolts in the adjusting grooves. Compared with the prior art, the utility model has the beneficial effects that: 1. In this towed high-speed folding soil preparation machinery, through the soil scraping plate with staggered distribution's hack tooth synergism, the problem that the hack tooth clearance is difficult to the clearance is gone into to the earth card in the prior art has effectively been solved, in soil preparation roller rotation in-process, the tip of soil scraping plate is laminating the roll surface in real time, automatic strike off the compaction earth of card income adjacent hack tooth clearance, avoided artifical frequent clearance or the loaded down with trivial details operation that the squirt erodees, simultaneously, the staggered distribution design of hack tooth makes the earth of card income more easily drop naturally because of lacking the unilateral support, further promoted cleaning efficiency, ensure that the soil preparation roller lasts high-efficient work. 2. In this towed high-speed folding soil preparation machinery, through last mounting, lower mounting, make the soil preparation roller of different sizes of scraper blade quick adaptation, the nimble adjustment of installation pole can be followed to the position of connecting plate, and the laminatin