CN216873769U

CN216873769U - Soil deep scarification machine

Info

Publication number: CN216873769U
Application number: CN202220309111.0U
Authority: CN
Inventors: 杨永久; 黄凯; 朱思睿; 穆新; 吕志敏
Original assignee: Hunchun Agricultural Mechanization Technology Extension Station
Current assignee: Hunchun Agricultural Mechanization Technology Extension Station
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-05
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a soil deep scarification machine, which relates to the technical field of agricultural machinery and solves the technical problems that the existing deep scarification machine can not mechanically crush straws before soil deep scarification and is easy to cause straw dragging phenomenon, and comprises a turning plate, wherein an upper outer cover is fixedly arranged on the upper wall surface of the turning plate, and a deep scarification plate is fixedly arranged on the upper wall surface of the turning plate, the deep scarification depth of the soil is controlled by a deep scarification rod controlled by a hydraulic cylinder, the turning plate is rotated to a position which is convenient to rapidly move and does not obstruct the movement of the turning plate when the deep scarification work is not needed, the turning wheels on two sides are convenient to assist and support the turning plate to move on the soil and carry out soil shallow layer deep scarification, the effect of cutting and deep scarification after cutting is realized when the straws are directly covered on field blocks without being crushed after being harvested by crop machines such as corns and the like through the cutting wheels arranged in front, the production efficiency is improved, and the cutting wheels with opposite rotating directions, compare one-way cutting wheel and have better cutting effect.

Description

Soil deep scarification machine

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to soil deep scarification machinery.

Background

The utility model mainly relates to the agricultural machinery technology, in general, agricultural machinery refers to various machines used in the production process of crop planting industry and animal husbandry, and the primary processing and treatment process of agricultural and animal products. Agricultural machines include agricultural power machines, farmland construction machines, soil farming machines, planting and fertilizing machines, plant protection machines, farmland irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines, and the like. The subsoiler is a tillage machine used with a high-horsepower tractor, is mainly used for mechanized tillage of inter-row or omnibearing deep soil, and has the functions of breaking a plough bottom layer, recovering a soil plough layer structure, improving soil water storage and soil moisture preservation capability, eliminating part of weeds, reducing plant diseases and insect pests, leveling the earth surface, improving the standard of agricultural mechanized operation and the like. Whether the auxiliary component additionally arranged in front of the subsoiler can be designed to cut off the front surface straws of the subsoiler during subsoiling operation, so that the subsoiler is prevented from dragging and piling straws during advancing. To crop machines such as maize, receive back straw and directly cover still field parcel and have good dark loose operation effect without smashing, like a soil subsoiler, the utility model that publication number is CN204539717U, there is the mechanical crushing straw that can not carry out before soil subsoiling, causes the straw to drag the technical problem of heap phenomenon easily.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a soil deep scarification machine, which solves the technical problem that the straw dragging phenomenon is easily caused because the existing deep scarification machine cannot mechanically crush the straws before soil deep scarification.

In order to realize the purpose, the utility model is realized by the following technical scheme: the utility model provides a soil subsoiling machinery, includes the sweep, its characterized in that, wall fixed mounting has last dustcoat on the sweep, wall fixed mounting has the deep loose board on the sweep, rotate on the deep loose board and install the pivot, rotate in the pivot and install the deep loose pole, deep loose pole upper end fixed mounting has the connecting rod, wall fixed mounting has hinged joint seat on the sweep, rotate on the hinged joint seat and install the pneumatic cylinder, the flexible end of pneumatic cylinder is rotated and is installed in connecting rod one end, deep loose pole lower extreme fixed mounting has the deep loose claw, cutting device is installed to the sweep front side.

Preferably, the cutting device comprises a main shaft, a first bearing is fixedly mounted in the upper outer cover, the main shaft is fixedly mounted on the inner wall surface of the inner ring of the first bearing, a pair of outer sleeves are fixedly mounted on the main shaft, outer cutting wheels are respectively and fixedly mounted outside the outer sleeves, a second bearing is fixedly mounted on the main shaft, a central sleeve is fixedly mounted on the outer wall surface of the outer ring of the second bearing, a central cutting wheel is fixedly mounted outside the central sleeve, a first driven sprocket is fixedly mounted outside the main shaft and positioned on the inner side of one outer sleeve, a second driven sprocket is fixedly mounted on the central sleeve, a first motor is fixedly mounted on the upper wall surface of the turning plate, a pair of mounting plates are fixedly mounted in the upper wall surface and the upper outer cover of the turning plate, a driving shaft is fixedly mounted at the driving end of the first motor, and a first driving sprocket is fixedly mounted on the driving shaft, fixed mounting has the driving gear on the driving shaft, and is a pair of just be located the driving shaft upside between the mounting panel and rotate and install the driven shaft, fixed mounting has the second drive sprocket on the driven shaft, fixed mounting has driven gear on the driven shaft, the driving gear is connected with driven gear meshing, the meshing is connected with first chain between first drive sprocket and the first driven sprocket, the meshing is connected with the second chain between second drive sprocket and the second driven sprocket.

Preferably, a pair of linear guide rails is fixedly installed on two side wall surfaces of the outer wall surface of the upper outer cover, a pair of guide frames is respectively installed on the pair of linear guide rails in a sliding mode, guide wheels are respectively installed on the lower sides of the pair of guide frames in a rotating mode, auxiliary frames are respectively fixedly installed on two sides of the pair of guide frames, a pair of spring boxes is fixedly installed on the outer wall surface of the upper outer cover, buffer springs are respectively fixedly installed on the upper wall surface and the lower wall surface of the pair of auxiliary frames, and the other ends of the pair of buffer springs are fixedly connected to the inner wall surface of the spring boxes.

Preferably, the lower wall surface of the sweep is fixedly provided with an auxiliary wheel.

Preferably, a retaining plate is fixedly mounted between the upper wall surface of the sweep and the upper housing.

Preferably, a pair of traction frames is fixedly mounted on the upper wall surface of the vehicle plate, and a pair of traction rods is fixedly mounted at the top ends of the pair of traction frames.

Advantageous effects

The utility model provides a soil deep scarification machine, which controls the depth of soil deep scarification through a deep scarification rod controlled by a hydraulic cylinder, rotates to a position which is convenient to move quickly and does not obstruct the movement of a vehicle plate when the deep scarification work is not needed, is convenient for assisting to support the vehicle plate to move on the soil and carry out soil shallow layer pre-deep scarification through guide wheels on two sides, has the effect of deep scarification after cutting on the ground blocks directly covered by the harvested straws of crops such as corns without being crushed by a front-arranged cutting wheel through the cutting action of the front-arranged cutting wheel, improves the production efficiency, and has better cutting effect compared with a one-way cutting wheel through the rotation of the cutting wheels with opposite rotation directions.

Drawings

Fig. 1 is a front view schematic diagram of a soil deep-loosening machine according to the utility model.

Fig. 2 is a schematic front sectional view of the soil deep-loosening machine according to the present invention.

Fig. 3 is a schematic top sectional view of a soil subsoiling machine according to the present invention.

Fig. 4 is a schematic partial sectional structure of a soil subsoiling machine according to the present invention in a front view.

In the figure: 1. turning a plate; 2. an upper housing; 3. deep loosening; 4. a rotating shaft; 5. deeply loosening the rod; 6. a connecting rod; 7. hinging the connecting seat; 8. a hydraulic cylinder; 9. deep scarification claws; 10. a main shaft; 11. an outer sleeve; 12. an outer cutting wheel; 13. a central sleeve; 14. a central cutting wheel; 15. a first driven sprocket; 16. a second driven sprocket; 17. a first motor; 18. mounting a plate; 19. a drive shaft; 20. a first drive sprocket; 21. a driving gear; 22. a driven shaft; 23. a second drive sprocket; 24. a driven gear; 25. a first chain; 26. a second chain; 27. a linear guide rail; 28. a guide frame; 29. a guide wheel; 30. an auxiliary frame; 31. a spring box; 32. a buffer spring; 33. an auxiliary wheel; 34. a soil guard plate; 35. a traction frame; 36. a draw bar;

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the soil deep scarification machine comprises a turning plate 1 and is characterized in that an upper outer cover 2 is fixedly mounted on the upper wall surface of the turning plate 1, a deep scarification plate 3 is fixedly mounted on the upper wall surface of the turning plate 1, a rotating shaft 4 is rotatably mounted on the deep scarification plate 3, a deep scarification rod 5 is rotatably mounted on the rotating shaft 4, a connecting rod 6 is fixedly mounted at the upper end of the deep scarification rod 5, a hinged connection seat 7 is fixedly mounted on the upper wall surface of the turning plate 1, a hydraulic cylinder 8 is rotatably mounted on the hinged connection seat 7, the telescopic end of the hydraulic cylinder 8 is rotatably mounted at one end of the connecting rod 6, a deep scarification claw 9 is fixedly mounted at the lower end of the deep scarification rod 5, a cutting device is mounted at the front side of the turning plate 1 and comprises a main shaft 10, a first bearing is fixedly mounted in the upper outer cover 2, the main shaft 10 is fixedly mounted on the inner wall surface of the first bearing, a pair of outer sleeves 11 is fixedly mounted on the main shaft 10, it is a pair of outer cutting wheel 12 of outer difference fixed mounting is gone up to outer sleeve 11, fixed mounting has the second bearing on the main shaft 10, the outer wall fixed mounting in second bearing outer lane has central sleeve 13, the outer fixed mounting of central sleeve 13 has central cutting wheel 14, main shaft 10 is outer and is located an outer sleeve 11 inboard fixed mounting has first driven sprocket 15, fixed mounting has second driven sprocket 16 on the central sleeve 13, wall fixed mounting has first motor 17 on sweep 1, fixed mounting has a pair of mounting panel 18 in wall and the last dustcoat 2 on sweep 1, first motor 17 drive end fixed mounting has driving shaft 19, fixed mounting has first driving sprocket 20 on driving shaft 19, fixed mounting has driving gear 21 on driving shaft 19, and is a pair of it installs driven shaft 22 just to be located driving shaft 19 upside rotation between the mounting panel 18, a second driving sprocket 23 is fixedly mounted on the driven shaft 22, a driven gear 24 is fixedly mounted on the driven shaft 22, the driving gear 21 is meshed with the driven gear 24, a first chain 25 is meshed between the first driving sprocket 20 and the first driven sprocket 15, a second chain 26 is meshed between the second driving sprocket 23 and the second driven sprocket 16, a pair of linear guide rails 27 are fixedly mounted on two side walls of the outer wall surface of the upper outer cover 2, a pair of guide frames 28 are respectively slidably mounted on the pair of linear guide rails 27, guide wheels 29 are respectively rotatably mounted on the lower sides of the pair of guide frames 28, auxiliary frames 30 are respectively fixedly mounted on two sides of the pair of guide frames 28, a pair of spring boxes 31 are fixedly mounted on the outer wall surface of the upper outer cover 2, and buffer springs 32 are respectively fixedly mounted on the upper wall surface and the lower wall surface of the pair of auxiliary frames 30, the other end of the pair of buffer springs 32 is fixedly connected to the inner wall surface of the spring box 31, the lower wall surface of the sweep 1 is fixedly provided with the auxiliary wheel 33, the upper wall surface of the sweep 1 and the upper outer cover 2 are fixedly provided with the soil retaining plate 34, the upper wall surface of the sweep 1 is fixedly provided with a pair of traction frames 35, and the top ends of the traction frames 35 are fixedly provided with a pair of traction rods 36.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as shown in figures 1-4, the said hydraulic cylinder 8 is connected with the liquid source and the controller through the conduit, the said first electric motor 17 is connected with the external controller and the power source through the wire, the utility model can be connected with the towing vehicle through the tow bar 36, it is dragged or pushed by the towing vehicle, on the soil to be ploughed, the telescopic end of the hydraulic cylinder 8 is contracted, the subsoiler 5 is rotated to the horizontal position, the subsoiler 9 is inserted into the soil, in the process of moving forward, the first electric motor 17 is started, the first electric motor 17 drives the end to rotate, drives the driving shaft 19 to rotate, the driving shaft 19 rotates to drive the driving gear 21, the driving gear 21 rotates to drive the driven gear 24 engaged with it, the driven gear 24 drives the driven shaft 22 fixedly connected with it to rotate, at this time, the driving shaft 19 rotates in the opposite direction with the driven shaft 22, the driving shaft 19 rotates to drive the first driving sprocket 20 fixedly connected with it to rotate, the first driving sprocket 20 drives the first driven sprocket 15 to rotate through a first chain 25 connected in an engaged manner, the first driven sprocket 15 rotates to drive the main shaft 10 to rotate, the main shaft 10 drives the outer sleeve 11 and the outer cutting wheel 12 to rotate, the second driving sprocket drives the second driven sprocket 16 to rotate through a second chain 26 connected in an engaged manner, the second driven sprocket 16 rotates to drive the central sleeve 13 to rotate, the central sleeve 13 rotates to drive the central cutting wheel 14 to rotate, the rotating directions of the central cutting wheel 14 and the pair of outer cutting wheels 12 are opposite, and straws of corn and other crops collected by the harvester are broken into fragments through the cutting action of the pair of outer cutting wheels 12 and the central cutting wheel 14, so that the stacking and hanging are prevented, and the poor interference is caused to the deep scarification process.

The guide wheels 29 play a certain role in guiding and supporting the two sides of the device, and assist the device in loosening the soil on the two sides of the deep scarification ditch to a certain degree.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a soil subsoiling machinery, includes sweep (1), its characterized in that, sweep (1) are gone up wall fixed mounting and are gone up dustcoat (2), wall fixed mounting has deep pine board (3) on sweep (1), rotate on deep pine board (3) and install pivot (4), rotate on pivot (4) and install deep pine pole (5), deep pine pole (5) upper end fixed mounting has connecting rod (6), wall fixed mounting has hinge connection seat (7) on sweep (1), rotate on hinge connection seat (7) and install pneumatic cylinder (8), pneumatic cylinder (8) flexible end is rotated and is installed in connecting rod (6) one end, deep pine pole (5) lower extreme fixed mounting has deep pine claw (9), cutting device is installed to sweep (1) front side.

2. A soil deep scarification machine according to claim 1, wherein the cutting device comprises a main shaft (10), a first bearing is fixedly installed in the upper outer cover (2), the main shaft (10) is fixedly installed on the inner wall surface of the inner ring of the first bearing, a pair of outer sleeves (11) is fixedly installed on the main shaft (10), an outer cutting wheel (12) is respectively and fixedly installed outside the pair of outer sleeves (11), a second bearing is fixedly installed on the main shaft (10), a central sleeve (13) is fixedly installed on the outer wall surface of the outer ring of the second bearing, a central cutting wheel (14) is fixedly installed outside the central sleeve (13), a first driven sprocket (15) is fixedly installed outside the main shaft (10) and on the inner side of one outer sleeve (11), and a second driven sprocket (16) is fixedly installed on the central sleeve (13), wall fixed mounting has first motor (17) on sweep (1), fixed mounting has a pair of mounting panel (18) in wall and last dustcoat (2) on sweep (1), first motor (17) drive end fixed mounting has driving shaft (19), fixed mounting has first drive sprocket (20) on driving shaft (19), fixed mounting has driving gear (21) on driving shaft (19), and is a pair of between mounting panel (18) and be located driving shaft (19) upside and rotate and install driven shaft (22), fixed mounting has second drive sprocket (23) on driven shaft (22), fixed mounting has driven gear (24) on driven shaft (22), driving gear (21) and driven gear (24) meshing are connected, the meshing is connected with first chain (25) between first drive sprocket (20) and first driven sprocket (15), and a second chain (26) is meshed and connected between the second driving chain wheel (23) and the second driven chain wheel (16).

3. A soil deep scarification machine according to claim 2, characterized in that a pair of linear guide rails (27) are fixedly installed on two side wall surfaces of the outer wall surface of the upper outer cover (2), a pair of guide frames (28) are respectively installed on the pair of linear guide rails (27) in a sliding mode, guide wheels (29) are respectively installed on the lower sides of the pair of guide frames (28) in a rotating mode, auxiliary frames (30) are respectively and fixedly installed on two sides of the pair of guide frames (28), a pair of spring boxes (31) are fixedly installed on the outer wall surface of the upper outer cover (2), buffer springs (32) are respectively and fixedly installed on the upper wall surface and the lower wall surface of the pair of auxiliary frames (30), and the other ends of the pair of buffer springs (32) are fixedly connected to the inner wall surface of the spring boxes (31).

4. A soil subsoiling machine according to claim 2, characterized in that the lower wall of said plate (1) is fixedly mounted with auxiliary wheels (33).

5. A soil subsoiling machine according to claim 4, characterized in that between the upper wall of said board (1) and the upper casing (2) is fixedly mounted a retaining plate (34).

6. A soil deep scarification machine according to claim 5, characterized in that a pair of traction frames (35) is fixedly mounted on the upper wall surface of the vehicle plate (1), and a pair of traction rods (36) is fixedly mounted at the top ends of the pair of traction frames (35).