CN211210444U

CN211210444U - Ditching device for agricultural machine

Info

Publication number: CN211210444U
Application number: CN201921987427.XU
Authority: CN
Inventors: 杨瑞武
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-11
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a ditching device for agricultural machine, the mounting bracket comprises a mounting bracket, the left end of mounting bracket is opened has one and is controlled the adjustment tank that link up, the inner wall lower extreme of adjustment tank is provided with a plurality of fixed block, the lower extreme right part movable mounting of fixed block has a swiveling wheel, the surface of swiveling wheel is provided with a plurality of ditching tooth, ditching tooth and swiveling wheel structure as an organic whole, the lower extreme left part of fixed block is provided with a connecting rod, and the connecting rod passes the lower extreme left part of mounting bracket, the lower part swing joint of connecting rod has a ditching blade. A ditching device for agricultural machine, through seting up an adjustment tank at the left end of mounting bracket to set up a plurality of regulation screw in the upper end of mounting bracket, can conveniently adjust the distance between the swiveling wheel in the use, for using to bring facility, through setting up a ditching blade, can effectively improve ditching efficiency.

Description

Ditching device for agricultural machine

Technical Field

The utility model relates to the field of agricultural machinery, in particular to ditching device for agricultural machinery.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.

The prior patent (publication number: CN 207519112U) discloses a ditching device for agricultural machinery, including supporting the diaphragm, the fixed welding in one side of supporting the diaphragm has the loop bar of vertical direction, be equipped with locking device on the loop bar, and the output of loop bar is equipped with the first telescopic link of vertical direction, the fixed welding in end of first telescopic link has the connecting rod of horizontal direction, and the welding in one side of connecting rod has the dead lever, when ditching operation, utilize the protection shield of both sides to protect the device, the at utmost reduces the earth when ditching and to the influence of device, utilize the spring can reduce the impact force of earth, increase the life of protection shield, the utility model discloses the people finds that there is at least following problem in the prior art and do not obtain solving: 1. the device can not control the distance between reclaimed gullies according to the requirement in the using process and can not be adjusted according to the actual requirement of a user; 2. the device is lower in efficiency in the use, and ditching structure is more single, to easy extension operating time when harder soil property, brings the inconvenience of using.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a ditching device for agricultural machine can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a ditching device for agricultural machine, includes the mounting bracket, the left end of mounting bracket is opened has one and is controlled the adjustment tank that link up, the inner wall lower extreme of adjustment tank is provided with a plurality of fixed block, the lower extreme right part movable mounting of fixed block has a swiveling wheel, the lower extreme left part of fixed block is provided with a connecting rod, and the connecting rod passes the lower extreme left part of mounting bracket, the lower part swing joint of connecting rod has a ditching blade.

Preferably, the lower extreme middle part of fixed block is provided with a card strip, card strip and fixed block structure as an organic whole, the inner wall lower extreme right part of adjustment tank is opened there is a spout, open the upper end of mounting bracket has a plurality of regulation screw, the card strip is located the spout and uses the screw to be in the same place fixed block and mounting bracket fixed connection through adjusting the screw.

Preferably, the lower extreme right part of fixed block is provided with two dead levers, form a rotatory groove between the dead lever, the inner wall front end and the rear end in rotatory groove are opened respectively and are had a fixed screw that link up around, the swiveling wheel is located the rotatory inslot and uses the pivot to pass through fixed screw with swiveling wheel and fixed block swing joint together.

Preferably, the inner wall lower extreme left part of adjustment tank is opened has a interlude groove that link up from top to bottom, the lower extreme left part of fixed block is opened has a spread groove, the upper end four corners of connecting rod is opened respectively and is connected the screw, the upper portion of connecting rod is passed and is worn the slot and be located the spread groove and use the screw to pass through the connection screw with connecting rod and fixed block fixed connection together.

Preferably, the lower end of the connecting rod is fixedly connected with a ditching block, the left end of the ditching block is provided with a containing groove, the front end of the inner wall of the containing groove and the lower part of the rear end of the inner wall of the containing groove are both provided with an installation screw hole, the upper part of the front end of the ditching blade is provided with a connecting hole, and the upper part of the ditching blade is positioned in the containing groove and fixedly connected with the connecting rod through the connecting hole and the installation screw hole by screws.

Preferably, the outer surface of the rotating wheel is provided with a plurality of ditching teeth, and the ditching teeth and the rotating wheel are of an integrated structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the adjusting groove is formed in the left end of the mounting frame, the adjusting screw holes are formed in the upper end of the mounting frame, the distance between the rotating wheel and the ditching blade can be adjusted according to the actual requirements of a user in the using process, and therefore the spacing between reclaimed ditches is changed.

2. Through setting up a ditching blade in the lower part of connecting rod to set up a swiveling wheel in the lower extreme right part of fixed block, can use two kinds of ditching structures cooperations in the use, effectively accelerated ditching speed, improved ditching efficiency.

Drawings

FIG. 1 is a schematic view of the entire structure of a ditching device for agricultural machinery according to the present invention;

FIG. 2 is a half-sectional view of a mounting frame of the ditching device for agricultural machinery of the present invention;

FIG. 3 is a schematic view of the whole structure of the fixing block of the ditching device for agricultural machinery of the present invention;

fig. 4 is the overall structure schematic diagram of the connecting rod of the ditching device for agricultural machinery of the utility model.

In the figure: 1. a mounting frame; 2. a fixed block; 3. a rotating wheel; 4. a connecting rod; 5. ditching blades; 6. connecting holes; 7. adjusting the screw hole; 8. a chute; 9. inserting the slot; 10. clamping the strip; 11. fixing the rod; 12. fixing screw holes; 13. a rotating tank; 14. ditching teeth; 15. connecting grooves; 16. a connecting screw hole; 17. ditching blocks; 18. a receiving groove; 19. mounting a screw hole; 20. and (4) adjusting the groove.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, a ditching device for agricultural machinery, includes mounting bracket 1, and the left end of mounting bracket 1 is opened has an adjustment tank 20 that link up about, and the inner wall lower extreme of adjustment tank 20 is provided with a plurality of fixed block 2, and the lower extreme right part movable mounting of fixed block 2 has a swiveling wheel 3, and the lower extreme left part of fixed block 2 is provided with a connecting rod 4, and connecting rod 4 passes the lower extreme left part of mounting bracket 1, and the lower part swing joint of connecting rod 4 has a ditching blade 5.

The middle part of the lower end of the fixed block 2 is provided with a clamping strip 10, the clamping strip 10 and the fixed block 2 are of an integral structure, the right part of the lower end of the inner wall of the adjusting groove 20 is provided with a sliding groove 8, the upper end of the mounting frame 1 is provided with a plurality of adjusting screw holes 7, the clamping strip 10 is positioned in the sliding groove 8, the fixed block 2 and the mounting frame 1 are fixedly connected together through the adjusting screw holes 7 by screws, and the effect of facilitating the adjustment of the distance is achieved; two fixing rods 11 are arranged at the right part of the lower end of the fixing block 2, a rotating groove 13 is formed between the fixing rods 11, a fixing screw hole 12 which is through from front to back is formed in the front end and the rear end of the inner wall of the rotating groove 13 respectively, the rotating wheel 3 is positioned in the rotating groove 13, the rotating wheel 3 is movably connected with the fixing block 2 through the fixing screw hole 12 by using a rotating shaft, and the effect of facilitating the rotation and ditching is achieved; the left part of the lower end of the inner wall of the adjusting groove 20 is provided with an inserting groove 9 which is communicated up and down, the left part of the lower end of the fixing block 2 is provided with a connecting groove 15, four corners of the upper end of the connecting rod 4 are respectively provided with a connecting screw hole 16, the upper part of the connecting rod 4 penetrates through the inserting groove 9 and is positioned in the connecting groove 15, and the connecting rod 4 and the fixing block 2 are fixedly connected together by using screws through the connecting screw holes 16, so that the function of corresponding positions is achieved; the lower end of the connecting rod 4 is fixedly connected with a ditching block 17, the left end of the ditching block 17 is provided with an accommodating groove 18, the front end and the lower part of the rear end of the inner wall of the accommodating groove 18 are respectively provided with an installation screw hole 19, the upper part of the front end of the ditching blade 5 is provided with a connecting hole 6, the upper part of the ditching blade 5 is positioned in the accommodating groove 18, and the ditching blade 5 and the connecting rod 4 are fixedly connected together by screws through the connecting hole 6 and the installation screw hole 19, so that the function of loosening the soil in advance is achieved; the outer surface of the rotating wheel 3 is provided with a plurality of ditching teeth 14, and the ditching teeth 14 and the rotating wheel 3 are of an integral structure.

It should be noted that, the utility model relates to a ditching device for agricultural machinery, through setting up an adjustment tank 20 at the left end of the mounting bracket 1, and set up a spout 8 in the inner wall lower extreme right part of adjustment tank 20, when the distance between ditching needs to be adjusted, after unscrewing the screw in adjusting screw 7, slide fixed block 2 in adjustment tank 20, and connecting rod 4 wears slot 9 and slides, the card strip 10 is located in spout 8 and has guaranteed the steadiness simultaneously, adjust to the required interval and then fix with the screw, and can increase or reduce the quantity of fixed block 2 as required, brought the convenience of use, ditching blade 5 has played the effect of loosening the soil in advance to the soil in the use, then swiveling wheel 3 rotates in rotatory groove 13, through ditching tooth 14 with the land contact after carrying out the ditching in advance, and dig out gully, can effectively accelerate ditching speed through such structure, the working efficiency is improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a ditching device for agricultural machine, includes mounting bracket (1), its characterized in that: the left end of mounting bracket (1) is opened has one and is controlled adjustment tank (20) that link up, the inner wall lower extreme of adjustment tank (20) is provided with a plurality of fixed block (2), the lower extreme right part movable mounting of fixed block (2) has a swiveling wheel (3), the lower extreme left part of fixed block (2) is provided with a connecting rod (4), and connecting rod (4) pass the lower extreme left part of mounting bracket (1), the lower part swing joint of connecting rod (4) has a ditching blade (5).

2. A furrowing device for an agricultural machine, according to claim 1, wherein: the lower extreme middle part of fixed block (2) is provided with one and blocks strip (10), block strip (10) and fixed block (2) structure as an organic whole, open the inner wall lower extreme right part of adjustment tank (20) has a spout (8), open the upper end of mounting bracket (1) has a plurality of to adjust screw (7), block strip (10) be located spout (8) use the screw through adjusting screw (7) with fixed block (2) together with mounting bracket (1) fixed connection.

3. A furrowing device for an agricultural machine, according to claim 1, wherein: the lower extreme right part of fixed block (2) is provided with two dead levers (11), form a swivelling chute (13) between dead lever (11), fixed screw (12) that link up around the inner wall front end and the rear end of swivelling chute (13) are opened respectively, swiveling wheel (3) are located swivelling chute (13) and use the pivot to be in the same place swiveling wheel (3) and fixed block (2) swing joint through fixed screw (12).

4. A furrowing device for an agricultural machine, according to claim 1, wherein: the utility model discloses a fixed block's adjusting device, including adjusting groove (20), lower extreme left part of inner wall is opened has an interlude groove (9) that link up from top to bottom, the lower extreme left part of fixed block (2) is opened has a spread groove (15), the upper end four corners of connecting rod (4) is opened respectively has a connection screw (16), the upper portion of connecting rod (4) is passed and is worn slot (9) and be located spread groove (15) and use the screw to be in the same place connecting rod (4) and fixed block (2) fixed connection through connecting screw (16).

5. A furrowing device for an agricultural machine, according to claim 1, wherein: the utility model discloses a ditching tool, including connecting rod (4), ditching piece (17) of lower extreme fixedly connected with of connecting rod (4), the left end of ditching piece (17) is opened has one and is accomodate groove (18), the lower part of the inner wall front end of accomodating groove (18) and rear end has all been opened one and has been installed screw (19), the front end upper portion of ditching blade (5) is opened and is had a connecting hole (6), the upper portion of ditching blade (5) is located and is accomodate groove (18) and use the screw to pass through connecting hole (6) and installation screw (19) with ditching blade (5) and connecting rod (4) fixed connection together.

6. A furrowing device for an agricultural machine, according to claim 1, wherein: the outer surface of the rotating wheel (3) is provided with a plurality of ditching teeth (14), and the ditching teeth (14) and the rotating wheel (3) are of an integral structure.