Land leveling device for high-standard farmland construction

Abstract

The utility model discloses a land leveling device for high-standard farmland construction, belongs to the technical field of land leveling, and aims to solve the problems that land leveling comprises shallow ploughing stubble cleaning, ploughing, deep scarification ploughing, harrowing, soil leveling, pressing, ridging, bedding and the like, when soil turning, ploughing and other treatment are carried out on land, a ploughing head needs to be pulled through a ploughing vehicle to carry out land conveying treatment, and the land leveling efficiency is high. According to the technical scheme, the problems that in the prior art, plowing heads cannot be combined according to different land widths, the tooth head distance between every two adjacent plowing heads cannot be adjusted, and practicability is reduced are solved, and the plowing head comprises a plurality of bases arranged in parallel, and scraping heads are fixed to the side walls of the bottom ends of the bases; through cooperation of the base, the connecting plate, the first groove, the second groove, the scraping head and other structures, soil can be loosened and leveled, adjustment treatment can be conducted according to loosening distances of different kinds of soil, the loosening distances are prevented from being too short or too long, the soil leveling effect is ensured, and practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of land leveling, and in particular relates to a land leveling device for high-standard farmland construction. Background Art

[0002] Land leveling includes shallow tillage to remove stubble, plowing, deep loosening, harrowing, weeding, compacting, ridge-making, and border-making. When turning over and plowing the land, it is necessary to use a plowing vehicle to pull the plowing head to transport the land. These plowing heads often cannot be combined according to different land widths, and the spacing between the teeth of adjacent plowing heads cannot be adjusted, which reduces practicality. For this reason, we have proposed a land leveling device for high-standard farmland construction. Utility Model Content

[0003] The purpose of the utility model is to provide a land leveling device for high-standard farmland construction to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a land leveling device for high-standard farmland construction, comprising a plurality of parallel bases, a scraping head is fixed to the bottom side wall of the base, a connecting plate is fixed to one side wall of the base located in the middle position, a groove one is provided on the other side wall of the base, the groove one is snap-fitted with the connecting plate, a groove two is provided on one side wall of the groove one, a movable plate is slidably connected between the two side walls of the groove two, a plurality of parallel distributed clips are fixed to one side wall of the movable plate, a plurality of parallel distributed slots are provided on one side wall of the connecting plate, the distance between adjacent slots is the same as the spacing between adjacent clips, and the clips are snap-fitted with the slots.

[0005] It should be noted in the solution that a guide plate is fixed to the side wall of the movable plate away from the card strip, and a hook plate is fixed to the other end of the guide plate outside the second groove, and the hook plate is vertically arranged between the guide plate.

[0006] It is further worth mentioning that the upper surface of the guide plate is provided with parallel distributed jacks, a fixing seat is fixed to one side outer wall of the base, and the upper surface of the fixing seat is provided with a fixing channel in the vertical direction.

[0007] It should be further explained that an inserting strip is slidably connected between the inner walls of the fixed channel, and the bottom end of the inserting strip passes through the insertion hole.

[0008] As a preferred embodiment, a pull plate is fixed to the top end of the insert, and the pull plate is vertically arranged between the insert.

[0009] As a preferred embodiment, a fixing spring is fixed between the pulling plate and the fixing seat.

[0010] Compared with the prior art, the land leveling device for high-standard farmland construction provided by the utility model has at least the following beneficial effects:

[0011] (1) The utility model can loosen and level the land through the cooperation of the provided base, connecting plate, groove 1, groove 2, scraper and other structures. The utility model can adjust the loosening distance according to different lands to avoid the loosening distance being too close or too far, thereby ensuring the land leveling effect and improving practicality.

[0012] (2) The utility model can be quickly combined and used according to different land widths through the coordination of the movable plate, card strip, card slot, guide plate, pull plate, socket, insert strip, hook plate, fixed spring and other structures. It adopts a convenient operation method to combine, has strong flexibility, is easy for staff to use, and improves convenience overall. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the structural front view of the utility model;

[0014] Figure 2 This is a rear view of the structure of the utility model;

[0015] Figure 3 This is a side view of the structure of the utility model;

[0016] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A;

[0017] Figure 5 It is a top view of the structure of the present utility model.

[0018] In the figure: 1. Base; 2. Groove 1; 3. Groove 2; 4. Connecting plate; 5. Slot; 6. Moving plate; 7. Card bar; 8. Guide plate; 9. Hook plate; 10. Fixed seat; 11. Insert strip; 12. Pull plate; 13. Fixed spring; 14. Socket; 15. Scraper head. DETAILED DESCRIPTION

[0019] The following describes in detail a land leveling device for high-standard farmland construction provided by the present invention, in conjunction with the accompanying drawings and specific embodiments. It is also noted that, in order to provide a more detailed description, the following embodiments are best and preferred embodiments, and those skilled in the art may also adopt other alternatives for implementing certain known technologies. Furthermore, the accompanying drawings are only for the purpose of describing the embodiments in more detail and are not intended to limit the present invention in any specific manner.

[0020] It should be noted that references in the specification to "one embodiment," "an embodiment," "an exemplary embodiment," "some embodiments," etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not every embodiment necessarily includes such specific features, structures, or characteristics. In addition, when specific features, structures, or characteristics are described in conjunction with an embodiment, it is within the knowledge of persons skilled in the relevant art to implement such features, structures, or characteristics in conjunction with other embodiments (whether or not explicitly described).

[0021] In general, terms can be understood, at least in part, from their use in context. For example, depending at least in part on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending at least in part on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0022] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” means not only “directly on” something but also includes the meaning of being “on” something with intervening features or layers, and “on” or “above” means not only “on” or “above” something but also includes the meaning of being “on” or “above” something with no intervening features or layers.

[0023] Additionally, spatially relative terms such as "below," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as illustrated in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0024] The following examples are intended to illustrate the present invention and are not intended to limit the scope of protection of the present invention. The conditions in the examples may be further adjusted according to specific conditions. Simple improvements to the method of the present invention based on the concept of the present invention fall within the scope of protection claimed by the present invention.

[0025] See also Figure 1-5The utility model provides a land leveling device for high-standard farmland construction, comprising a plurality of parallel bases 1, a scraper 15 is fixed to the bottom side wall of the base 1, for loosening and leveling the land, a connecting plate 4 is fixed to one side wall of the base 1 at the middle position, a groove 1 2 is provided on the other side wall of the base 1, the groove 1 2 is snap-fitted with the connecting plate 4, a groove 2 3 is provided on one side wall of the groove 1 2, a movable plate 6 is slidably connected between the side walls of the groove 2 3, a plurality of parallel card strips 7 are fixed to one side wall of the movable plate 6, a plurality of parallel card slots 5 are provided on one side wall of the connecting plate 4, the distance between adjacent card slots 5 is the same as the spacing between adjacent card strips 7, the card strips 7 are snap-fitted with the card slots 5, thereby connecting and fixing adjacent bases 1.

[0026] A guide plate 8 is fixed to the side wall of the movable plate 6 away from the card strip 7, and a hook plate 9 is fixed to the other end of the guide plate 8 outside the groove 2 3. The hook plate 9 and the guide plate 8 are vertically arranged, and parallel holes 14 are provided on the upper surface of the guide plate 8. A fixed seat 10 is fixed to the outer wall of one side of the base 1, and a fixed channel is provided on the upper surface of the fixed seat 10 in the vertical direction. An insertion strip 11 is slidably connected between the inner walls of the fixed channel, and the bottom end of the insertion strip 11 passes through the insertion hole 14. A pull plate 12 is fixed to the top of the insertion strip 11, and the pull plate 12 is vertically arranged between the insertion strip 11. A fixing spring 13 is fixed between the pull plate 12 and the fixed seat 10, wherein the fixing spring 13 can ensure that the insertion strip 11 passes through the insertion hole 14, and can ensure the connection stability between adjacent bases 1, thereby effectively performing adaptive adjustment according to different land loosening and leveling treatments.

[0027] This solution has the following working process: when the land is leveled, according to the different looseness of the land, the pull plate 12 is moved, the pull plate 12 drives the cutting strip 11 to move, the cutting strip 11 is separated from the insertion hole 14, and then the hook plate 9 is moved, the hook plate 9 drives the guide plate 8 to move, the guide plate 8 drives the moving plate 6 to move, the moving plate 6 drives the card strip 7 to move, so that the card strip 7 enters the interior of the groove 2 3, and by moving the adjacent base 1, the base 1 drives the connecting plate 4 to move, so that the connecting plate 4 enters the groove 2 in the surface of the adjacent base 1, and the spacing between the adjacent bases 1 can be adjusted. After reaching the required spacing, push the hook plate 9, the hook plate 9 drives the guide plate 8 to move, the guide plate 8 drives the movable plate 6 to move, the movable plate 6 drives the card strip 7 to move, the card strip 7 is snap-fitted with the corresponding position card slot 5, so that one or more card strips 7 are snap-fitted with the corresponding position card slot 5, and then move the pull plate 12, the pull plate 12 drives the insertion strip 11 to move, the insertion strip 11 passes through the insertion hole 14, fixes the position of the guide plate 8, and thus fixes the position of the card strip 7, completing the fixed connection of the adjacent base 1 position, and then connect the base 1 to the land tillage vehicle to loosen and level the land.

[0028] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by persons having ordinary skills in the field to which this utility model belongs. The words "including" or "comprising" and the like used in this utility model mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. The words "upper", "lower", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A land leveling device for high-standard farmland construction, comprising a plurality of parallelly arranged bases (1), characterized in that: A scraper head (15) is fixed to the bottom side wall of the base (1), a connecting plate (4) is fixed to one side wall of the base (1) at the middle position, a groove (2) is provided on the other side wall of the base (1), the groove (2) and the connecting plate (4) are snap-fitted, a groove (3) is provided on one side wall of the groove (2), a movable plate (6) is slidably connected between the two side walls of the groove (3), a plurality of parallel-distributed card strips (7) are fixed to one side wall of the movable plate (6), a plurality of parallel-distributed card slots (5) are provided on one side wall of the connecting plate (4), the distance between adjacent card slots (5) is the same as the spacing between adjacent card strips (7), and the card strips (7) and the card slots (5) are snap-fitted.

2. The land leveling device for high-standard farmland construction according to claim 1, characterized in that: A guide plate (8) is fixed to the side wall of the movable plate (6) away from the clamping strip (7), and a hook plate (9) is fixed to the other end of the guide plate (8) outside the second groove (3), and the hook plate (9) is vertically arranged between the guide plate (8).

3. The land leveling device for high-standard farmland construction according to claim 2, characterized in that: The upper surface of the guide plate (8) is provided with parallel distributed insertion holes (14), a fixing seat (10) is fixed to one side outer wall of the base (1), and the upper surface of the fixing seat (10) is provided with a fixing channel in the vertical direction.

4. The land leveling device for high-standard farmland construction according to claim 3, characterized in that: An inserting strip (11) is slidably connected between the inner walls of the fixed channel, and the bottom end of the inserting strip (11) passes through the inserting hole (14).

5. The land leveling device for high-standard farmland construction according to claim 4, characterized in that: A pull plate (12) is fixed to the top end of the inserting strip (11), and the pull plate (12) is vertically arranged between the inserting strip (11).

6. The land leveling device for high-standard farmland construction according to claim 5, characterized in that: A fixing spring (13) is fixed between the pulling plate (12) and the fixing seat (10).

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