CN217957667U

CN217957667U - Prevent that maize drags subsoiler of heap

Info

Publication number: CN217957667U
Application number: CN202222369507.7U
Authority: CN
Inventors: 张读科
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-12-06
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to a farming machinery technical field, and a prevent subsoiler of maize tractor, including the frame, four connecting seats that are used for pulling tractor frame in both ends fixedly connected with about frame top surface, the inside of frame is provided with three installation piece, be provided with subsoiler on every installation piece respectively and construct, subsoiler constructs including the board that loosens the soil, every board that loosens the soil sets up respectively on the installation piece that corresponds, the bottom front end of the board that loosens the soil is knife edge column structure, the bottom of every board that loosens the soil inclines respectively to peg graft has the subsoiler, the left and right sides of every board upper end that loosens the soil is provided with broken grinding wheel respectively, the left and right sides of every board lower extreme that loosens the soil is provided with two blade discs respectively, device simple structure, can pulverize the soil piece of turning up through broken grinding wheel, thereby prevent that the soil piece that turns up and bruise maize seedling, can cut off the straw in the soil plough layer through the blade disc, avoid the straw to hang on the board that loosens the soil simultaneously, and then can effectively prevent the heap harmony and bury the seedling, effectively, the effect has been improved.

Description

Prevent that maize drags subsoiler of heap

Technical Field

The utility model relates to a farming machinery technical field especially relates to a prevent dark loose machine that maize dragged heap.

Background

The subsoiler is a tillage machine matched with a high-horsepower tractor, and is mainly used for mechanized tillage of inter-row or omnibearing deep soil tillage. The method has the effects of breaking the plough bottom layer, recovering the plough layer structure of the soil, improving the water storage and soil moisture conservation capability of the soil, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanized operation and the like. Because the straw is returned to the field and is thoughtlessly had a large amount of straws in making the soil plough layer, and prior art's subsoiler is when carrying out the subsoiling operation to the maize ground, and the straw of not totally rotting in the soil plough layer easily hangs and causes the problem that drags heap harmony soil and bury the seedling on subsoiler equipment, and subsoiler easily plays the soil block at the in-process that loosens the soil simultaneously and leads to the crushing of maize seedling.

Therefore, the subsoiler for preventing the corn from being dragged and piled is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem existing in the prior art and provides a deep scarification machine for preventing corns from being dragged and piled.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a prevent maize subsoiler that drags heap, including the frame, four connecting seats that are used for pulling the tractor frame in both ends fixedly connected with about frame top surface, the inside of frame is provided with three installation piece, be provided with subsoiler on every installation piece respectively and construct, subsoiler constructs including the board that loosens the soil, every loosens the soil the board and sets up respectively on the installation piece that corresponds, the bottom front end of the board that loosens the soil is knife-edge-shaped structure, the bottom of every board that loosens the soil inclines respectively to peg graft has the subsoiler, the left and right sides of every board upper end that loosens the soil is provided with broken runner respectively, the left and right sides of every board lower extreme that loosens the soil is provided with two blade discs respectively.

Furthermore, every the jack that runs through from top to bottom is seted up respectively to the top surface of installation piece, and every board that loosens the soil alternates respectively in the jack on corresponding installation piece, and there are two construction bolts on the right side of every installation piece through threaded connection respectively.

Furthermore, every the board top of loosening the soil is seted up respectively about two run through and with the installation screw of installation bolt looks adaptation, every installation bolt passes through threaded connection with the installation screw that corresponds respectively.

Furthermore, the upper end of each soil loosening plate is movably sleeved into the supporting shaft rod respectively, and the two crushing wheels on the two sides of each soil loosening plate are fixedly sleeved on the outer walls of the left end and the right end of the supporting shaft rod respectively.

Furthermore, the lower extreme of every the board that loosens the soil activity respectively embolias two driven shaft poles, and four blade discs of every board both sides of loosening the soil are fixed respectively and embolia on two driven shaft pole's left and right ends outer wall.

Further, every the inside of the board that loosens the soil is all fretwork, and every inside of the board that loosens the soil is provided with three sprocket respectively, and three sprocket is fixed respectively embolia on the central outer wall of the support axostylus axostyle and two driven axostylus axostyles on the board that loosens the soil, and three sprocket passes through the chain and connects.

Furthermore, the front of the frame is provided with a fastening adjusting groove which penetrates through the front and the back, the back inner wall of the frame is provided with a supporting sliding groove, and the front end and the back end of each mounting block are respectively connected in the fastening adjusting groove and the supporting sliding groove in a sliding manner.

Furthermore, the front end of each mounting block is respectively connected with a fastening bolt through threads, and each fastening bolt is respectively connected in a fastening adjusting groove in a sliding manner.

Advantageous effects

The utility model provides a prevent that maize drags dark pine machine of heap. The method has the following beneficial effects:

1. the utility model provides a prevent maize subsoiler of draging heap, connect the frame at traction equipment through four connecting seats and pull and hang, traction equipment drags the frame and drives the subsoiler on three installation piece and move forward between maize planting ground, subsoiler inserts in the soil through the subsoiler, then move forward the cooperation through scarification board and the subsoiler of subsoiler and loosen the soil, subsoiler is pulling the in-process that moves forward the loose soil, break the grinding wheel through every scarification board both sides and support the roll at subaerial device, break the grinding wheel simultaneously in ground rolling, pulverize the soil piece that the in-process of loosening the soil turned up, thereby prevent to turn up the soil piece and crush maize seedling, break the grinding wheel and rotate through the three sprocket that the chain is connected that the support shaft pole drive the scarification board in the rolling, thereby make two driven shaft levers on every scarification board drive four blade discs and rotate inside soil, can cut off the straw of not rotten soil in the plough layer through the rotation of blade disc, can avoid the straw of soil layer to hang and then effectively prevent to drag the soil effect of soil.

2. This prevent dark pine machine that maize dragged heap, with the installation piece on the frame along horizontal direction sliding adjustment in fastening adjustment tank on the frame and the support spout, thereby can realize adjusting the interval of two adjacent installation pieces, and then be convenient for plant the interval that the interval was adjusted two installation pieces according to the maize seedling of planting ground, prevent to loosen the soil in-process and destroy maize seedling, the controllability of device has effectively been improved, the application scope of device has been increased, after carrying out sliding adjustment to the installation piece, the rotatory fastening bolt of accessible fastens the installation piece, the steadiness of installation piece has effectively been improved, and then the stability of device at the soil deep loosening in-process has been improved.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a perspective view of the overall structure;

FIG. 2 is a perspective view of the subsoiler;

fig. 3 is an enlarged view of a portion a in fig. 1.

Illustration of the drawings:

1. a frame; 2. mounting blocks; 31. a soil loosening plate; 32. a subsoiling shovel; 33. a support shaft; 34. a driven shaft lever; 35. breaking and grinding the wheel; 36. a cutter head; 37. mounting a screw hole; 4. fastening the adjusting groove; 5. a support chute; 6. fastening a bolt; 7. a connecting seat; 8. and (6) installing a bolt.

Detailed Description

The first embodiment is as follows: a corn-hauling-resistant subsoiler is disclosed as shown in figure 1-2, and comprises a frame 1, wherein the left and right ends of the top surface of the frame 1 are fixedly connected with four connecting seats 7 for drawing and hanging the frame 1, the frame 1 is internally provided with three mounting blocks 2, each mounting block 2 is respectively provided with a subsoiling mechanism, the subsoiling mechanism comprises soil loosening plates 31, each soil loosening plate 31 is respectively arranged on the corresponding mounting block 2, the front end of the bottom of each soil loosening plate 31 is of a knife-edge-shaped structure, the bottom of each soil loosening plate 31 is respectively inserted and connected with a subsoiler 32 in an inclined manner, the left and right sides of the upper end of each soil loosening plate 31 are respectively provided with crushing wheels 35, the left and right sides of the lower end of each soil loosening plate 31 are respectively provided with two cutter heads 36, the top surface of each mounting block 2 is respectively provided with a jack penetrating up and down, each soil loosening plate 31 is respectively inserted and connected with two mounting bolts 8 through threads, the top end of each soil loosening plate 31 is respectively provided with two mounting screw holes 37 which penetrate through the left and the right and are matched with the mounting bolts 8, each mounting bolt 8 is respectively connected with the corresponding mounting screw hole 37 through screw threads, the upper end of each soil loosening plate 31 is respectively and movably sleeved into the supporting shaft rod 33, two crushing wheels 35 at two sides of each soil loosening plate 31 are respectively and fixedly sleeved on the outer walls of the left and the right ends of the supporting shaft rod 33, the lower end of each soil loosening plate 31 is respectively and movably sleeved into the two driven shaft rods 34, four cutter heads 36 at two sides of each soil loosening plate 31 are respectively and fixedly sleeved on the outer walls of the left and the right ends of the two driven shaft rods 34, the inside of each soil loosening plate 31 is hollowed out, three chain wheels are respectively arranged inside each soil loosening plate 31, the three chain wheels are respectively and fixedly sleeved on the outer walls of the centers of the supporting shaft rods 33 and the two driven shaft rods 34 on the soil loosening plates 31, the three chain wheels are connected through a chain.

Connect frame 1 at traction equipment through four connecting seats 7 and pull and hang, traction equipment drags frame 1 to drive the subsoiling mechanism on three installation piece 2 and moves forward between maize planting field, subsoiling mechanism inserts in the soil through subsoiling shovel 32, then move the cooperation forward through subsoiling mechanism's break board 31 and subsoiling shovel 32 and loosen the soil, subsoiling mechanism is being dragged the in-process that moves the soil forward and loosen the soil, support the roll at subaerial through the broken grinding wheel 35 of every break board 31 both sides, simultaneously broken grinding wheel 35 is in ground rolling simultaneously, pulverize the soil piece that loosens the soil in-process and turn up, thereby prevent to turn up the soil piece and crush maize seedling, broken grinding wheel 35 drives three sprocket rotation through the chain connection in the break board 31 through support axostylus axostyle 33 when rolling, thereby make two driven axostylus axostyle 34 on every break board 31 drive four blade discs 36 and rotate inside the soil, can cut off the rotten of the whole straw in the soil layer through the rotation of blade disc 36, and then can avoid the effective soil to bury the soil layer and hang the effect on the break board 31, thereby prevent the soil from burying the soil.

Example two: on the basis of the first embodiment, as shown in fig. 1 and 3, the front surface of the rack frame 1 is provided with a fastening adjusting groove 4 which penetrates through the front and back, the rear inner wall of the rack frame 1 is provided with a supporting sliding groove 5, the front end and the back end of each mounting block 2 are respectively connected in the fastening adjusting groove 4 and the supporting sliding groove 5 in a sliding manner, the front end of each mounting block 2 is respectively connected with a fastening bolt 6 through threads, and each fastening bolt 6 is respectively connected in the fastening adjusting groove 4 in a sliding manner.

With installation piece 2 on frame 1 along horizontal direction sliding adjustment in fastening adjustment tank 4 and the support spout 5 on frame 1, thereby can realize adjusting two adjacent interval of installation piece 2, and then be convenient for plant the interval according to the maize seedling of planting the ground and adjust the interval of two installation pieces 2, prevent to loosen the soil in-process and destroy the maize seedling, the controllability of device has effectively been improved, the application scope of device has been increased, after carrying out sliding adjustment to installation piece 2, the rotatory fastening bolt of accessible 6 fastens installation piece 2, the steadiness of installation piece 2 has effectively been improved, and then the stability of device at the soil in-process that loosens the soil deeply has been improved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a prevent maize and drag dark loose machine of piling, includes frame (1), four connecting seats (7) that are used for pulling trailing frame (1) of both ends fixedly connected with about frame (1) top surface, its characterized in that: the inside of frame (1) is provided with three installation piece (2), is provided with subsoiling mechanism on every installation piece (2) respectively, and subsoiling mechanism is including loosening soil plate (31), and every loosening soil plate (31) sets up respectively on installation piece (2) that correspond, and the bottom front end of loosening soil plate (31) is sword mouth column structure, and the bottom of every loosening soil plate (31) inclines respectively to peg graft has subsoiler (32), and the left and right sides of every loosening soil plate (31) upper end is provided with broken grinding wheel (35) respectively, and the left and right sides of every loosening soil plate (31) lower extreme is provided with two blade discs (36) respectively.

2. The subsoiler of claim 1 for preventing corn from dragging, characterized in that: every the jack that runs through from top to bottom is seted up respectively to the top surface of installation piece (2), and every board (31) of loosening the soil alternates respectively in the jack on corresponding installation piece (2), and the right side of every installation piece (2) has two construction bolt (8) through threaded connection respectively, and every board (31) top of loosening the soil is seted up respectively about two and runs through and with construction bolt (8) looks adaptation installation screw (37), and every construction bolt (8) pass through threaded connection with corresponding installation screw (37) respectively.

3. The subsoiler of claim 1, wherein: the supporting shaft lever (33) is respectively movably sleeved at the upper end of each soil loosening plate (31), two crushing wheels (35) on two sides of each soil loosening plate (31) are respectively fixedly sleeved on the outer walls of the left end and the right end of the supporting shaft lever (33), two driven shaft levers (34) are respectively movably sleeved at the lower end of each soil loosening plate (31), and four cutter heads (36) on two sides of each soil loosening plate (31) are respectively fixedly sleeved on the outer walls of the left end and the right end of the two driven shaft levers (34).

4. The subsoiler of claim 3, wherein: every the inside of loosening soil board (31) is all fretwork, and the inside of every loosening soil board (31) is provided with three sprocket respectively, and three sprocket is fixed respectively emboliaing on the central outer wall of the support shaft pole (33) and two driven shaft poles (34) on loosening soil board (31), and three sprocket passes through the chain and connects.

5. The subsoiler of claim 1 for preventing corn from dragging, characterized in that: the front of the frame (1) is provided with a fastening adjusting groove (4) which penetrates through the front and the back, the back inner wall of the frame (1) is provided with a supporting sliding groove (5), and the front end and the back end of each mounting block (2) are respectively connected in the fastening adjusting groove (4) and the supporting sliding groove (5) in a sliding manner.

6. The subsoiler of claim 5, wherein: the front end of each mounting block (2) is respectively connected with a fastening bolt (6) through threads, and each fastening bolt (6) is respectively connected in a fastening adjusting groove (4) in a sliding manner.