CN217884377U

CN217884377U - Mechanism for ploughing and ploughing harvested crops

Info

Publication number: CN217884377U
Application number: CN202222084155.0U
Authority: CN
Inventors: 陶伟; 王凯明; 王俊峰
Original assignee: Yuexi Yongfa Machinery Co ltd
Current assignee: Yuexi Yongfa Machinery Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-25
Anticipated expiration: 2032-08-09

Abstract

The utility model discloses a crops mechanism of ploughing and ploughing after reaping, including the head machine case, the rotary tillage part of liftable is installed to head machine case front end, and the rear end is provided with the mounting panel, and the rotary tillage part is including the base plate, and the base plate bottom rotates and installs a plurality of carousel, and the equidistance is fixed with the tool bit on the carousel, all is fixed with broken nail on the base plate between two adjacent carousels, and head machine bottom of the case portion movable mounting has the piece that loosens the soil. The utility model has the advantages of the effect of loosening the soil is effectual, can also concentrate crops rhizome and iron content impurity in the clearance soil.

Description

Mechanism for ploughing and ploughing harvested crops

Technical Field

The utility model relates to a lawn soil loosening technical field, in particular to a crop harvesting tillage mechanism.

Background

China has more people and less land, and needs to fully utilize limited cultivated land. After a crop in one season is harvested, a large number of roots and stems of the crop can be remained in soil, the roots and stems cannot rot quickly, the soil hardening degree is increased, and therefore the cultivated land needs to be ploughed in time to clean the roots and stems of the crop so as to be convenient for ploughing the crop in the next season.

The existing plowing equipment has the advantages that a plowing device and an agricultural vehicle are integrated, the manufacturing cost is high, and the existing plowing equipment is suitable for large-area plowing. During plowing, impurities such as turned crop roots and stems, waste iron wires and iron nails in soil cannot be well cleaned. Therefore, a mechanism for ploughing the harvested crops is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism is ploughed to crops reap back and turn over ploughs, have the effectual advantage that loosens the soil, can also concentrate crops rhizome and the iron content impurity in the clearance soil, solved the problem of proposing in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a crops are ploughed and are ploughed mechanism after reaping, includes head machine case, the rotary tillage part of liftable is installed to head machine case front end, and the rear end is provided with the mounting panel, the rotary tillage part is including the base plate, base plate bottom rotates installs a plurality of carousel, the equidistance is fixed with the tool bit on the carousel, adjacent two all be fixed with broken nail on the base plate between the carousel, head machine bottom of the case portion movable mounting loosens the soil the piece.

Preferably, the cutter head is spiral, and the edges of the cutter head are provided with edge faces.

Preferably, a main gear is rotatably mounted in the middle of the top of the base plate, auxiliary gears meshed with the main gear are rotatably mounted on the periphery of the top of the base plate, a shaft rod is fixed in the middle of the auxiliary gears, and the bottom of the shaft rod extends to the bottom of the base plate and is fixedly connected with the turntable.

Preferably, a dust cover is welded to the top of the base plate, the main gear is driven by a first motor, and the first motor is mounted in the middle of the top of the dust cover.

Preferably, the head case is rotatably provided with a screw rod, the head case on the front side of the screw rod is provided with a limit groove, one side of the base plate is fixed with a reinforcing seat, the reinforcing seat penetrates through the limit groove and extends to the inside of the head case, and a threaded hole matched with the screw rod is formed in the reinforcing seat.

Preferably, the screw rod is driven by a second motor, and the second motor is mounted at the top of the head case.

Preferably, the soil loosening element comprises a handle rod, the top of the handle rod is rotatably installed inside the head case through a pin shaft, and the bottom of the handle rod extends to the outside of the head case and is fixedly connected with a magnetic rake.

Preferably, a hydraulic cylinder is fixedly mounted on the inner side of the top wall of the head case, an ear seat is fixed at the end of a piston rod of the hydraulic cylinder, and the ear seat is rotatably connected with the handle rod through a connecting rod.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses set up broken nail thorn and go into the soil layer for hardened soil breaks, the tool bit of being convenient for digs, through continuous pivoted carousel, it is rotatory in the soil layer to drive the tool bit, it is effectual to loosen the soil, when the tool bit rotates, can also be with ruderal crops rhizome in the soil layer, weeds rhizome is cut off, breakage, the crops rhizome is by broken back, its corruption speed can accelerate, less to the influence of follow-up planting next season crops, head machine case removes, it constantly harrows the soil layer to drive the magnetism harrow, abandonment iron wire in the soil is adsorbed by the magnetism harrow, great crops rhizome, weeds are drawn in by magnetism harrow tooth, be convenient for concentrate the clearance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the rotary tillage part of the present invention;

fig. 3 is the schematic view of the internal structure of the dust cover of the present invention.

In the figure: 1. a head chassis; 2. a base plate; 21. a dust cover; 3. a turntable; 4. a cutter head; 5. crushing nails; 6. a scarification piece; 61. a magnetic rake; 7. a main gear; 8. a pinion gear; 9. a shaft lever; 10. a hydraulic cylinder; 11. a connecting rod; 12. a first motor; 13. a second motor; 14. a screw rod; 15. and (7) reinforcing the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a mechanism for tilling and ploughing after harvesting crops comprises a head case 1, wherein a liftable rotary tillage part is arranged at the front end of the head case 1, a mounting plate is arranged at the rear end of the head case, the rotary tillage part comprises a base plate 2, a plurality of turnplates 3 are rotatably arranged at the bottom of the base plate 2, a cutter head 4 is fixed on each turnplate 3 at equal distance, crushing nails 5 are fixed on the base plates 2 between every two adjacent turnplates 3, the bottoms of the crushing nails 5 are pointed parts, when the mechanism is used, the crushing nails 5 are inserted into a soil layer to break hardened soil, the cutter head 4 is convenient to dig, soil loosening parts 6 are movably arranged at the bottom of the head case 1,

as shown in fig. 2, the cutter head 4 is spiral, the cross section of the cutter head 4 is triangular, and the edges of the cutter head 4 are all provided with blade surfaces, so that the cutter head is convenient for cutting and crushing crop roots, grass roots and the like in soil.

As shown in fig. 2 and 3, a main gear 7 is rotatably mounted in the middle of the top of a base plate 2, a pinion 8 meshed with the main gear 7 is rotatably mounted around the top of the base plate 2, a shaft rod 9 is fixedly arranged in the middle of the pinion 8, the bottom of the shaft rod 9 extends to the bottom of the base plate 2 and is fixedly connected with a turntable 3, a dust cover 21 is welded to the top of the base plate 2, the main gear 7 is driven by a first motor 12, the first motor 12 is mounted in the middle of the top of the dust cover 21, the first motor 12 is started to rotate the main gear 7, the main gear 7 rotates to drive the pinion 8 meshed with the main gear to rotate, and the turntable 3 rotates.

As shown in fig. 1, a screw rod 14 is rotatably installed inside a head case 1, a limit groove is formed in the head case 1 on the front side of the screw rod 14, a reinforcing seat 15 is fixed on one side of a base plate 2, the reinforcing seat 15 penetrates through the limit groove and extends to the inside of the head case 1, a threaded hole adaptive to the screw rod 14 is formed in the reinforcing seat 15, the screw rod 14 is driven by a second motor 13 in a rotating mode, the second motor 13 is installed at the top of the head case 1, the second motor 13 is opened, the screw rod 14 is driven to rotate, the reinforcing seat 15 is driven to move up and down, a rotary tillage part is driven to move up and down, and the depth of soil loosening is adjusted.

As shown in fig. 1, the soil loosening element 6 comprises a handle rod, the top of the handle rod is rotatably installed inside the head case 1 through a pin shaft, the bottom of the handle rod extends to the outside of the head case 1, and a magnetic rake 61 is fixedly connected with the inside of the top wall of the head case 1, a hydraulic cylinder 10 is fixedly installed on the inner side of the top wall of the head case 1, an end part of a piston rod of the hydraulic cylinder 10 is fixedly provided with an ear seat, the ear seat and the handle rod are rotatably connected through a connecting rod 11, the magnetic rake 61 is made of a magnet, can adsorb waste iron wires in soil, iron nails and other objects, can rake out crops, roots and stems in the soil, weeds and other impurities, and under the contraction state of the hydraulic cylinder 10, the bottom of the soil loosening element 6 is upward, is not in contact with the ground, and the head case 1 cannot be prevented from moving.

During operation, at first through the mounting panel on the head machine case 1, pass through the front end at the agricultural vehicle of bolt installation with this device, remove through the agricultural vehicle and drive this device and remove, according to the arable soil condition, adjust the height of rotary tillage part, after the height adjustment with the rotary tillage part is good, open first motor 12, make master gear 7 rotate, master gear 7 rotates and drives 8 rotations of pinion with it meshing, make carousel 3 rotate, drive tool bit 4 and rotate, tool bit 4 is rotatory in the soil layer, it is effectual to loosen the soil, when tool bit 4 rotates, can also cut off weeds crop rhizome in the soil layer, weeds, the field grass, breakage, after the crop rhizome is broken, its corruption speed can accelerate, the influence to following planting next season crops is less, and the crops that are not cut breakage can be drawn in by magnetism harrow 61.

When this device removes, pneumatic cylinder 10 can also be opened, make the piston rod stretch out, and then it uses the round pin axle to rotate downwards as the centre of a circle to promote through connecting rod 11 that the piece 6 that loosens the soil, make the 6 bottoms of the piece that loosens the soil enter into the soil layer, head machine case 1 constantly advances, it continuously digs to drive the 6 bottoms of the piece that loosens the soil, the crops rhizome in the soil, weeds are drawn in magnetism harrow 61, abandonment iron wire in the soil, the iron nail is adsorbed by magnetism harrow 61, the centralized processing of being convenient for, after using a period, concentrate the clearance with the debris that draw in magnetism harrow 61 again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mechanism is ploughed in farming after crops are reaped, includes head machine case (1), its characterized in that: the rotary tillage part of liftable is installed to head machine case (1) front end, and the rear end is provided with the mounting panel, the rotary tillage part is including base plate (2), base plate (2) bottom is rotated and is installed a plurality of carousel (3), the equidistance is fixed with tool bit (4) on carousel (3), adjacent two all be fixed with broken nail (5) on base plate (2) between carousel (3), head machine case (1) bottom movable mounting has piece (6) that loosens the soil.

2. The post-crop-harvest tilling mechanism according to claim 1, wherein: the tool bit (4) is spiral, and the edges of the tool bit (4) are all provided with blade surfaces.

3. The post-crop-harvest tilling mechanism according to claim 1, wherein: the rotary table is characterized in that a main gear (7) is rotatably mounted in the middle of the top of the base plate (2), the top of the base plate (2) is rotatably mounted all around, and auxiliary gears (8) meshed with the main gear (7) are fixed to the middle of each auxiliary gear (8), and the bottoms of the shaft rods (9) extend to the bottom of the base plate (2) and the rotary table (3) in fixed connection.

4. The post-crop-harvest tilling mechanism according to claim 3, wherein: the dust cover (21) is installed at the top of the base plate (2) in a welded mode, the main gear (7) rotates and is driven by the first motor (12), and the first motor (12) is installed in the middle of the top of the dust cover (21).

5. The post-crop-harvest land tilling mechanism according to claim 1, wherein: the lead screw (14) is rotatably installed in the head case (1), a limiting groove is formed in the head case (1) on the front side of the lead screw (14), a reinforcing seat (15) is fixed to one side of the base plate (2), the reinforcing seat (15) penetrates through the limiting groove and extends to the inside of the head case (1), and a threaded hole matched with the lead screw (14) is formed in the reinforcing seat.

6. The post-crop-harvest tilling mechanism according to claim 5, wherein: the screw rod (14) is driven to rotate by a second motor (13), and the second motor (13) is installed at the top of the head case (1).

7. The post-crop-harvest tilling mechanism according to claim 1, wherein: the scarification piece (6) comprises a handle rod, the top of the handle rod is rotatably installed inside the head case (1) through a pin shaft, the bottom of the handle rod extends to the outside of the head case (1), and a magnetic rake (61) is fixedly connected with the bottom of the handle rod.

8. The post-crop-harvest tilling mechanism according to claim 7, wherein: the head case is characterized in that a hydraulic cylinder (10) is fixedly mounted on the inner side of the top wall of the head case (1), an ear seat is fixed at the end part of a piston rod of the hydraulic cylinder (10), and the ear seat is rotationally connected with the handle rod through a connecting rod (11).