A diversion frame structure and diversion type land leveling machine
By designing a new diversion frame structure, including multiple regular and inverted diversion frames, the problem of falling into depth and uneven diversion in the soil of traditional diversion floor preparation machines is solved, and shallower infiltration, smaller pull resistance and more uniform soil diversion are achieved.
Patent Information
- Application Number
- CN202421552957.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-03
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-03
AI Technical Summary
The traditional diversion floor preparation machine falls deep in the soil, increasing the pulling resistance of the tractor, and the soil diversion is uneven, making it impossible to effectively organize the entire piece of land.
A diversion frame structure is designed, including an installation frame and multiple diversion frames, divided into regular and inverted diversion frames. By adjusting the layout and function of the diversion frame, a more uniform diversion of the soil and a reduction in pulling resistance are achieved.
The shallow soil infiltration of the diversion flat soil frame is achieved, reducing the pulling resistance of the tractor, and through multiple diversions, the soil is evenly diverted and provided a better land preparation effect.
Smart Images
Figure CN222736567U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of agricultural machinery, in particular to a diversion frame structure and a diversion type land preparation machine. Background Art
[0002] The diverter type land preparation machine is a common land preparation machine that can process the soil in layers, separate the upper soil from the lower soil, crush and loosen the soil to avoid soil compaction, level the soil surface, and provide a flat foundation for subsequent sowing and cultivation operations. The diverter type land preparation machine consists of a traction frame, a diverter type soil leveling frame, a pressing wheel and other parts connected in sequence. The traction frame is used to connect the tractor, and the diverter type soil leveling frame is provided with alternatingly arranged positive eight-shaped diverter frames and inverted eight-shaped diverter frames.
[0003] On the one hand, the traditional diversion-type soil-leveling frame first gathers the soil to the middle through a regular figure-eight-shaped diversion frame, and then divides the soil in the middle to both sides through an inverted figure-eight-shaped diversion frame to smooth the soil; however, after the tractor passes in front, a deep wheel ridge will be left on the ground. The soil in the middle is relatively large in itself. After further gathering by the regular figure-eight-shaped diversion frame, there is more soil in the middle and less soil on both sides, causing the diversion-type soil-leveling frame to sink deeply into the soil, greatly increasing the pulling resistance of the tractor.
[0004] On the other hand, in the traditional diversion flat soil frame, the regular eight-shaped diversion frame and the inverted eight-shaped diversion frame are set opposite to each other, and the coverage area overlaps. The soil can only move back and forth in the overlapping area, which is not conducive to the uniform diversion of the entire land.
[0005] In order to solve the above problems, people have been seeking an ideal technical solution. Summary of the invention
[0006] The utility model aims to address the deficiencies of the prior art, thereby providing a flow splitting frame structure and a flow splitting type soil leveling machine which are scientifically designed, shallowly sunk into the soil, have small pulling resistance and more uniform flow splitting.
[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a diversion frame structure, including a mounting frame and a plurality of diversion frames installed at the bottom of the mounting frame, the diversion frames are divided into a regular eight-shaped diversion frame that gathers inward and an inverted eight-shaped diversion frame that diffuses outward, the diversion frame includes a first inverted eight-shaped diversion frame and a first regular eight-shaped diversion frame, the first inverted eight-shaped diversion frame is arranged at the front end center position of the mounting frame, the first regular eight-shaped diversion frame is arranged at the middle center position of the mounting frame, and the buried end of the first regular eight-shaped diversion frame diverts the soil of the unearthed end of the first inverted eight-shaped diversion frame.
[0008] Based on the above, the diverter frame also includes a second regular eight-shaped diverter frame, which is arranged on both sides of the front end of the mounting frame. The unearthed end of the first inverted eight-shaped diverter frame and the unearthed end of the second regular eight-shaped diverter frame form two soil-collecting openings, and the side plate of the underground end of the first regular eight-shaped diverter frame extends to the middle of the two soil-collecting openings.
[0009] Based on the above, the diverter frame also includes a second inverted figure-eight diverter frame and a third inverted figure-eight diverter frame. The second inverted figure-eight diverter frame is arranged at the central position of the rear part of the installation frame, and the second inverted figure-eight diverter frame is located directly behind the first regular figure-eight diverter frame; the third inverted figure-eight diverter frame is arranged on both sides of the rear part of the installation frame, and the inlet end side plate of the third inverted figure-eight diverter frame extends to directly behind the earth-entering end side plate covering the first regular figure-eight diverter frame.
[0010] Based on the above, the end of the first inverted eight-shaped diversion frame that is buried in the ground is a closed structure.
[0011] The utility model also provides a diversion type soil leveling machine, comprising the diversion frame structure as described above.
[0012] The utility model has substantial characteristics and progress compared with the prior art. Specifically, the utility model adds the first inverted eight-shaped diversion frame at the center of the front end, first diverts the central soil to both sides, and then uses the first regular eight-shaped diversion frame to divert the soil on both sides for a second time, thereby reducing the thickness of the middle soil, making the diversion type flat soil frame penetrate deeper into the soil, and reducing the pulling resistance.
[0013] Furthermore, by setting the second regular figure-eight diversion frame, the soil on both sides is gathered to the middle, and after merging with the middle soil diverted to both sides, it is diverted twice by the first regular figure-eight diversion frame; by setting the second inverted figure-eight diversion frame and the third inverted figure-eight diversion frame, the soil that has been diverted twice is diverted three times, and the third inverted figure-eight diversion frame is staggered with the first regular figure-eight diversion frame, which can avoid the soil from moving back and forth only in the overlapping area, thereby making the diversion more uniform. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a schematic structural diagram of a diversion type soil preparation machine with a diversion frame structure.
[0015] Figure 2 It is a schematic diagram of the arrangement structure of the diversion frame in the utility model.
[0016] In the figure: 1. Installation frame; 2. First inverted figure-eight shaped diverter frame; 3. First straight figure-eight shaped diverter frame; 4. Second straight figure-eight shaped diverter frame; 5. Second inverted figure-eight shaped diverter frame; 6. Third inverted figure-eight shaped diverter frame; 7. Soil collecting port; 8. Traction frame; 9. Suppression wheel. DETAILED DESCRIPTION
[0017] The technical solution of the utility model is further described in detail below through specific implementation methods. Example 1
[0018] like Figure 1 and Figure 2 As shown, a diversion frame structure includes a mounting frame 1 and a plurality of diversion frames mounted at the bottom of the mounting frame 1, wherein the diversion frames are divided into a regular figure-eight-shaped diversion frame that gathers inward and an inverted figure-eight-shaped diversion frame that diffuses outward, the regular figure-eight-shaped diversion frame gathers soil to the middle, and the inverted figure-eight-shaped diversion frame disperses the soil to both sides.
[0019] The diversion frame specifically includes a first inverted figure-eight diversion frame 2 , a first regular figure-eight diversion frame 3 , a second regular figure-eight diversion frame 4 , a second inverted figure-eight diversion frame 5 and a third inverted figure-eight diversion frame 6 .
[0020] The first inverted figure-eight-shaped diverter frame 2 is arranged at the central position of the front end of the installation frame 1, and its buried end adopts a closed structure; the first regular figure-eight-shaped diverter frame 3 is arranged at the central position of the middle part of the installation frame 1, and the second regular figure-eight-shaped diverter frame 4 is arranged at the two sides of the front end of the installation frame 1, and the unearthed end of the first inverted figure-eight-shaped diverter frame 2 and the unearthed end of the second regular figure-eight-shaped diverter frame 4 form two soil-collecting openings 7, and the side plate of the buried end of the first regular figure-eight-shaped diverter frame 3 extends to the middle of the two soil-collecting openings 7.
[0021] During specific use, the first inverted eight-shaped diversion frame 2 first divides the middle soil to both sides, and the second regular eight-shaped diversion frame 4 gathers the soil on both sides to the middle, and the two are gathered in the soil gathering mouth 7, and the first regular eight-shaped diversion frame 3 performs secondary diversion; the advantage of this arrangement is that after the tractor passes in front, a deep wheel yoke will be left on the ground, and the soil in the middle will accumulate more. After the first inverted eight-shaped diversion frame 2 pushes the middle soil to both sides, the thickness of the middle soil can be reduced, thereby making the diversion type leveling frame shallower in the soil and having smaller pulling resistance.
[0022] The second inverted figure-eight diversion frame 5 is arranged at the central position of the rear part of the installation frame 1, and the second inverted figure-eight diversion frame 5 is located directly behind the first regular figure-eight diversion frame 3; the third inverted figure-eight diversion frame 6 is arranged on both sides of the rear part of the installation frame 1, and the inlet end side plate of the third inverted figure-eight diversion frame 6 extends to the rear of the side plate of the earth-entering end covering the first regular figure-eight diversion frame 3, forming a staggered arrangement; when in use, the second inverted figure-eight diversion frame 5 and the third inverted figure-eight diversion frame 6 will divert the soil that has undergone the second diversion for the third time, and the third inverted figure-eight diversion frame 6 is staggered with the first regular figure-eight diversion frame 3, which can avoid the soil from moving back and forth only in the overlapping area, thereby making the diversion more uniform. Example 2
[0023] like Figure 1 As shown, a diversion type land leveling machine includes the diversion frame structure in Example 1, and a traction frame 8 is installed at the front end of the mounting frame 1 and a pressing wheel 9 is installed at the rear end.
[0024] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for protection of the utility model.
Claims
1. A flow splitter frame structure, comprising a mounting frame and a plurality of flow splitter frames mounted at the bottom of the mounting frame, wherein the flow splitter frames are divided into a regular figure eight-shaped flow splitter frame that gathers inward and an inverted figure eight-shaped flow splitter frame that spreads outward, characterized in that: The diverter frame includes a first inverted figure-eight diverter frame and a first regular figure-eight diverter frame. The first inverted figure-eight diverter frame is arranged at the central position of the front end of the installation frame, and the first regular figure-eight diverter frame is arranged at the central position of the middle part of the installation frame. The soil entering end of the first regular figure-eight diverter frame diverts the soil at the soil exiting end of the first inverted figure-eight diverter frame.
2. The flow dividing frame structure according to claim 1, characterized in that: The diverter frame also includes a second regular eight-shaped diverter frame, which is arranged on both sides of the front end of the mounting frame. The unearthed end of the first inverted eight-shaped diverter frame and the unearthed end of the second regular eight-shaped diverter frame form two soil-collecting openings, and the side plate of the ground-entering end of the first regular eight-shaped diverter frame extends to the middle of the two soil-collecting openings.
3. The flow dividing frame structure according to claim 2, characterized in that: The diverter frame also includes a second inverted figure-eight diverter frame and a third inverted figure-eight diverter frame. The second inverted figure-eight diverter frame is arranged at the central position of the rear part of the installation frame, and the second inverted figure-eight diverter frame is located directly behind the first regular figure-eight diverter frame; the third inverted figure-eight diverter frame is arranged on both sides of the rear part of the installation frame, and the inlet end side plate of the third inverted figure-eight diverter frame extends to directly behind the earth-entering end side plate covering the first regular figure-eight diverter frame.
4. The flow dividing frame structure according to any one of claims 1 to 3, characterized in that: The end of the first inverted eight-shaped diversion frame that is buried in the ground is a closed structure.
5. A split-flow land leveling machine, characterized in that: It comprises the shunt frame structure as described in any one of claims 1 to 4.