CN216163441U - Be used for novel potato combine - Google Patents

Abstract

The utility model discloses a novel potato combine harvester, belongs to the technical field of agricultural field harvesting, and provides a potato combine harvester capable of realizing whole-process harvesting. The utility model mainly comprises a main frame, a traction frame, a land wheel assembly, an oil tank assembly, a primary assembly, a mud roller removing part, a seedling removing device and a lifting assembly. The potato harvester realizes digging out the potatoes from soil, digging off the stems and leaves of the potato seedlings, removing the soil carried by the potatoes, keeping the potatoes clean and conveying the potatoes to a transport vehicle, realizes the whole-process mechanization of potato harvesting, effectively improves the speed of potato harvesting, reduces the unnecessary labor amount and the workload of workers, reduces the labor cost, improves the working efficiency, and makes contribution to the increase of GDP in China.

Description

Be used for novel potato combine

Technical Field

The utility model relates to the technical field of agricultural machinery, in particular to a novel potato combine harvester.

Background

According to the method, large-area potatoes are planted in China, the potatoes are close to staple food grains in China, the whole-course operation of the potatoes in China is basically mechanized under the trend, and compared with manual operation, the mechanical operation has the main advantages of high efficiency and low cost. However, most of potato harvesting machines in China are small-sized machines, mechanization can be realized, but the quantity of harvested potatoes is small, the operation can be finished only after the potatoes are worked for a long time, the harvested potato seedlings are not completely removed, a large amount of soil is also attached to the surfaces of the potatoes, the potatoes are also required to be manually picked up and transported, and the harvesting effect is not ideal.

In order to solve the problems, a novel potato combine harvester is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel potato combine harvester, which solves the problems in the prior art.

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

a novel potato combine harvester mainly comprises a main frame, a traction frame, a land wheel assembly, an oil tank assembly, a primary assembly, a mud roller removing part, a seedling removing device and a lifting assembly;

the rice seedling removing device is characterized in that the traction frame is fixedly connected in front of the main frame, the primary assembly is fixedly connected in front of the main frame, the land wheels are fixedly connected to two sides of the main frame and located below the middle portion of the whole main frame, the oil tank assembly is fixedly connected to the middle upper portion of the whole main frame, the rice seedling removing device is fixedly connected to the upper rear portion of the primary assembly, the mud removing roller portion is fixedly connected to the rear portion of the primary assembly, and the lifting assembly is fixedly connected to the rear portion of the whole frame.

Preferably, the land wheel assembly mainly comprises a land wheel assembly, a land wheel balancing oil cylinder and a pull rod assembly; the land wheel balance oil cylinder is fixedly connected to the inner side of the wheel assembly, and the two groups of wheel assemblies are fixedly connected in a butt joint mode through the pull rod assembly.

Preferably, the primary assembly comprises a main frame, a digging shovel assembly, a ridge pressing roller assembly, a grass cutting disc assembly, a grass eating disc assembly, a disc cutting middle baffle assembly, a primary chain row assembly, a driven wheel set and a vibration assembly; digger blade subassembly fixed connection is in the place ahead of body frame, press ridge roller assembly swing joint on the digger blade subassembly, surely grass dish assembly and the equal fixed connection in the below of body frame of grass dish assembly of eating, baffle component fixed connection is in the both sides of surely grass dish assembly in the cutter dish, the inboard of body frame is assembled in the equipment of one-level chain row, driven wheelset meshes with pressing ridge roller assembly mutually, vibration component fixed connection is in the top of one-level chain row equipment.

Preferably, the mud removing roller part mainly comprises a mud removing roller main frame welding part, a mud removing screw roller component, a mud removing iron roller component, a gear component, a tension wheel component, a motor component and an adjusting oil cylinder; the mud removing roller assembly is fixedly connected to the inner side of the main frame of the mud removing roller in a welding mode, the iron mud removing roller assembly is in butt joint with the mud removing roller assembly, the gear assembly is meshed with the seedling removing device, the tensioning wheel assembly is in butt joint with the gear assembly, the motor assembly is in butt joint with the mud removing roller assembly, and the adjusting oil cylinder is communicated with the motor assembly.

Preferably, the seedling removing device mainly comprises a seedling removing device mounting assembly, a primary auxiliary driving wheel assembly and a rear driving wheel assembly; the primary auxiliary driving wheel assembly and the rear driving wheel assembly are both fixedly connected to the seedling removing device mounting assembly, and the primary auxiliary driving wheel assembly is meshed with the rear driving wheel assembly.

Preferably, the lifting assembly mainly comprises a fan, a primary lifting assembly, a secondary lifting assembly, a tertiary lifting assembly, a lifting conveyer belt assembly and an oil cylinder assembly; the lifting conveyor belt is assembled and assembled on the inner sides of the first-stage lifting assembly, the second-stage lifting assembly and the third-stage lifting assembly, and the oil cylinder assembly is fixedly connected between the first-stage lifting assembly and the second-stage lifting assembly.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model can directly convey the potatoes to the transport vehicle, thereby avoiding secondary transportation.

2. In the process of harvesting the potatoes, the potato seedlings of the potatoes and the large soil blocks stuck on the potatoes are removed, so that manual cleaning is avoided, and the harvesting efficiency is improved.

3. The labor participation is reduced, the labor amount is reduced, the production efficiency is improved, and the labor cost is reduced.

Drawings

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

FIG. 2 is a schematic structural view of a ground wheel assembly of the present invention;

FIG. 3 is a schematic structural view of a first level assembly of the present invention;

FIG. 4 is a schematic view showing the structure of the seedling and mud removing part of the present invention;

fig. 5 is a schematic structural view of the lifting assembly of the present invention.

In the figure:

1. a main frame;

2. a tractor frame;

3. 3-1, 3-2, 3-3 and 3-3, a land wheel balancing oil cylinder and a pull rod assembly;

4. an oil tank assembly;

5. the method comprises the following steps of primary assembly, namely 5-1 of a main frame, 5-2 of a digging shovel assembly, 5-3 of a ridge pressing roller assembly, 5-4 of a grass cutting disc assembly, 5-5 of a grass eating disc assembly, 5-6 of a baffle assembly in the grass cutting disc, 5-7 of primary chain row assembly, 5-8 of a driven wheel set, 5-9 of a vibration assembly;

6. the device comprises a mud removing roller part, 6-1 parts of a mud removing roller main frame, 6-2 parts of a mud removing spiral roller assembly, 6-3 parts of a mud removing iron roller assembly, 6-4 parts of a gear assembly, 6-5 parts of a tension pulley assembly, 6-6 parts of a motor assembly, 6-7 parts of an adjusting oil cylinder;

7. 7-1 of a seedling removing device, 7-2 of a first-level auxiliary driving wheel assembly, 7-3 of a rear driving wheel assembly;

8. and lifting the assembly.

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. 1-5, the present invention provides a technical solution:

a novel potato combine harvester mainly comprises a main frame 1, a traction frame 2, a land wheel assembly 3, an oil tank assembly 4, a primary assembly 5, a mud roller removing part 6, a seedling removing device 7 and a lifting assembly 8;

the rice transplanter is characterized in that the traction frame 2 is fixedly connected to the front of the main frame 1, the primary assembly 5 is fixedly connected to the front of the main frame 1, the land wheel assemblies 3 are fixedly connected to two sides of the main frame 1 and located below the middle of the whole main frame 1, the oil tank assembly 4 is fixedly connected to the upper middle of the whole main frame 1, the seedling removing device 7 is fixedly connected to the upper rear portion of the primary assembly 5, the mud removing roller portion 6 is fixedly connected to the rear of the primary assembly 5, and the lifting assembly 8 is fixedly connected to the rear of the whole main frame 1.

Furthermore, the land wheel assembly 3 mainly comprises a land wheel assembly 3-1, a land wheel balancing oil cylinder 3-2 and a pull rod assembly 3-3; the land wheel balance oil cylinder 3-2 is fixedly connected to the inner side of the wheel assembly 3-1, and the two groups of wheel assemblies 3-1 are fixedly connected in a butt joint mode through the pull rod assemblies 3-3. The land wheel assembly 3-1 in the land wheel assembly 3 is driven by the land wheel balancing oil cylinder 3-2, and the position of the land wheel assembly 3 and the main frame 1 is changed by depending on the adjusting range of the stroke of the land wheel balancing oil cylinder 3-2 and the adjustment of the pull rod assembly 3-3, so that the forward movement and the steering of the potato combine harvester are realized.

Further, the primary assembly 5 comprises a main frame 5-1, a digging shovel assembly 5-2, a ridge pressing roller assembly 5-3, a grass cutting disc assembly 5-4, a grass eating disc assembly 5-5, a baffle assembly in the grass cutting disc 5-6, a primary chain row assembly 5-7, a driven wheel set 5-8 and a vibration assembly 5-9; the digging shovel assembly 5-2 is fixedly connected to the front of the main frame 5-1, the ridge pressing roller assembly 5-3 is movably connected to the digging shovel assembly 5-2, the grass cutting disc assembly 5-4 and the grass cutting disc assembly 5-5 are both fixedly connected to the lower portion of the main frame 5-1, the baffle assembly 5-6 is fixedly connected to the two sides of the grass cutting disc assembly 5-4, the primary chain row assembly 5-7 is assembled on the inner side of the main frame 5-1, the driven wheel set 5-8 is meshed with the ridge pressing roller assembly 5-3, and the vibration assembly 5-9 is fixedly connected to the upper portion of the primary chain row assembly 5-7. The ridging roller assembly 5-3 crushes oversized soil blocks in the land, the grass cutting disc assembly 5-4 cuts weeds near the digging shovel assembly 5-2, the grass cutting disc assembly 5-5 presses the weeds on the primary chain row assembly 5-7, and the potatoes dug by the digging shovel assembly 5-2 are conveyed to the rear by the primary chain row assembly 5-7 through vibration of the vibration assembly 5-9.

Further, the mud removing roller part 6 mainly comprises a mud removing roller main frame welding 6-1, a mud removing spiral roller assembly 6-2, a mud removing iron roller assembly 6-3, a gear assembly 6-4, a tension pulley assembly 6-5, a motor assembly 6-6 and an adjusting oil cylinder 6-7; the mud removing screw roller assembly 6-2 is fixedly connected to the inner side of a main frame welding part 6-1 of the mud removing roller, the mud removing iron roller assembly 6-3 is in butt joint with the mud removing screw roller assembly 6-2, the gear assembly 6-4 is meshed with a seedling removing device 7, the tension pulley assembly 6-5 is in butt joint with the gear assembly 6-4, the motor assembly 6-6 is in butt joint with the mud removing screw roller assembly 6-2, and the adjusting oil cylinder 6-7 is communicated with the motor assembly 6-6. The mud removing roller part 6 conveys the potatoes with seedlings removed to a lifting assembly 8 under the driving of a mud removing spiral roller assembly 6-2, a mud removing iron roller assembly 6-3, a gear assembly 6-4, a tension wheel assembly 6-5, a motor assembly 6-6 and an adjusting oil cylinder 6-7, and removes a large amount of mud stuck on the potatoes through the friction force of the mud removing spiral roller assembly 6-2 in the conveying process.

Further, the seedling removing device 7 mainly comprises a seedling removing device mounting assembly 7-1, a primary auxiliary driving wheel assembly 7-2 and a rear driving wheel assembly 7-3; the primary auxiliary driving wheel assembly 7-2 and the rear driving wheel assembly 7-3 are both fixedly connected to the seedling removing device mounting assembly 7-1, and the primary auxiliary driving wheel assembly 7-2 is meshed with the rear driving wheel assembly 7-3. The seedling removing device 6 is driven by the vibration assembly 5-9, the primary auxiliary driving wheel assembly 7-2 and the rear driving wheel assembly 7-3 to remove potato seedlings from potatoes conveyed by the primary chain row assembly 5-7.

Further, the lifting assembly 8 mainly comprises a fan, a primary lifting assembly 8-1, a secondary lifting assembly 8-2, a tertiary lifting assembly 8-3, a lifting conveyer belt assembly 8-4 and an oil cylinder assembly 8-5; the three parts of the first-stage lifting assembly 8-1, the second-stage lifting assembly 8-2 and the third-stage lifting assembly 8-3 are mutually butted and fixed, the lifting conveyer belt assembly 8-4 is assembled at the inner sides of the three parts of the first-stage lifting assembly 8-1, the second-stage lifting assembly 8-2 and the third-stage lifting assembly 8-3, and the oil cylinder assembly 8-5 is fixedly connected between the first-stage lifting assembly 8-1 and the second-stage lifting assembly 8-2. The potatoes which are removed by the mud removing roller part 6 and fall onto the fan and the primary lifting assembly 8-1 are lifted by the secondary lifting assembly 8-2 and are finally conveyed to the transport vehicle by the tertiary lifting assembly 8-3 on the lifting conveyer belt assembly 8-4 under the driving of the oil cylinder assembly 8-5.

The working principle of the utility model is as follows:

a harvester traction frame 2 is arranged in front of a main frame 1 and connected with a tractor traction part to drive a harvester to move forward, a primary assembly 5 is arranged in front of the main frame 1, a digging shovel 5-2 in front of the primary assembly 5 digs potatoes out of soil and sends the potatoes to a primary chain row assembly 5-7, the potatoes are conveyed to the rear by the primary chain row assembly, a land wheel assembly 3 is arranged on the main frame 1 and is positioned at the middle lower part of the whole frame 1, the whole combined harvester is supported and moved forward under the telescopic assistance of a land wheel balancing oil cylinder 3-2 and a pull rod assembly 3-3, an oil tank assembly 4 is arranged at the middle upper part of the whole frame 1 and provides power for the operation of the whole machine together with a power transmission device at the front part, a seedling removing device 7 is positioned at the rear upper part of the primary assembly 5 to carry out seedling treatment on the potatoes conveyed by the primary assembly 5, remove mud roller part 6 and be located 5 backs of one-level equipment, remove the potato after the seedling and remove the mud processing, keep the clean of potato, promote assembly 8 and be located the rearmost of whole main frame 1, will carry out the potato that tentatively removes the seedling, remove the mud and transport the transport vechicle, avoided the secondary transportation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. A novel potato combine harvester is characterized by mainly comprising a main frame (1), a traction frame (2), a land wheel assembly (3), an oil tank assembly (4), a primary assembly (5), a mud roller removing part (6), a seedling removing device (7) and a lifting assembly (8);

traction frame (2) fixed connection is in the place ahead of main frame (1), one-level equipment (5) fixed connection is in main frame (1) the place ahead, land wheel equipment (3) fixed connection is in the both sides of main frame (1), and is located the well below of whole main frame (1), oil tank assembly (4) fixed connection is in the well top of whole main frame (1), remove seedling device (7) fixed connection in the back top of one-level equipment (5), remove the rear of mud roller part (6) fixed connection in one-level equipment (5), promote assembly (8) fixed connection in the rearmost of whole frame (1).

2. A combine harvester for new potatoes according to claim 1, characterized in that: the land wheel assembly (3) mainly comprises a land wheel assembly (3-1), a land wheel balancing oil cylinder (3-2) and a pull rod assembly (3-3);

the land wheel balance oil cylinders (3-2) are fixedly connected to the inner sides of the wheel assemblies (3-1), and the two groups of wheel assemblies (3-1) are fixedly connected in a butt joint mode through pull rod assemblies (3-3).

3. A combine harvester for new potatoes according to claim 1, characterized in that: the primary assembly (5) comprises a main frame (5-1), a digging shovel assembly (5-2), a ridge pressing roller assembly (5-3), a grass cutting disc assembly (5-4), a grass eating disc assembly (5-5), a baffle assembly (5-6) in the grass cutting disc, a primary chain row assembly (5-7), a driven wheel set (5-8) and a vibration assembly (5-9);

digger blade subassembly (5-2) fixed connection is in the place ahead of body frame (5-1), press ridge roller assembly (5-3) swing joint on digger blade subassembly (5-2), surely grass dish assembly (5-4) and eat grass dish assembly (5-5) all fixed connection in the below of body frame (5-1), baffle component (5-6) fixed connection in the cutting dish is in the both sides of cutting grass dish assembly (5-4), one-level chain row equipment (5-7) assemble in the inboard of body frame (5-1), driven wheelset (5-8) mesh with pressing ridge roller assembly (5-3), vibration subassembly (5-9) fixed connection is in the top of one-level chain row equipment (5-7).

4. A combine harvester for new potatoes according to claim 1, characterized in that: the mud removing roller part (6) mainly comprises a mud removing roller main frame welding part (6-1), a mud removing screw roller component (6-2), a mud removing iron roller component (6-3), a gear component (6-4), a tension wheel component (6-5), a motor component (6-6) and an adjusting oil cylinder (6-7);

the mud removing screw roller assembly (6-2) is fixedly connected to the inner side of a main frame welding part (6-1) of the mud removing roller, the mud removing iron roller assembly (6-3) is in butt joint with the mud removing screw roller assembly (6-2), the gear assembly (6-4) is meshed with the seedling removing device (7), the tension wheel assembly (6-5) is in butt joint with the gear assembly (6-4), the motor assembly (6-6) is in butt joint with the mud removing screw roller assembly (6-2), and the adjusting oil cylinder (6-7) is communicated with the motor assembly (6-6).

5. A combine harvester for new potatoes according to claim 1, characterized in that: the seedling removing device (7) mainly comprises a seedling removing device mounting assembly (7-1), a primary auxiliary driving wheel assembly (7-2) and a rear driving wheel assembly (7-3);

the primary auxiliary driving wheel assembly (7-2) and the rear driving wheel assembly (7-3) are both fixedly connected to the seedling removing device mounting assembly (7-1), and the primary auxiliary driving wheel assembly (7-2) is meshed with the rear driving wheel assembly (7-3).

6. A combine harvester for new potatoes according to claim 1, characterized in that: the lifting assembly (8) mainly comprises a fan, a primary lifting assembly (8-1), a secondary lifting assembly (8-2), a tertiary lifting assembly (8-3), a lifting conveyer belt assembly (8-4) and an oil cylinder assembly (8-5);

the lifting conveyor belt assembly (8-4) is assembled on the inner sides of the first-level lifting assembly (8-1), the second-level lifting assembly (8-2) and the third-level lifting assembly (8-3), and the oil cylinder assembly (8-5) is fixedly connected between the first-level lifting assembly (8-1) and the second-level lifting assembly (8-2).

Images