CN214155408U - Cleaning loss monitoring device for harvester - Google Patents

Abstract

The utility model discloses a cleaning loss monitoring device for a harvester, which comprises a processing bin, one side of the top of the processing bin is hinged with a bin cover, a ventilation pipe is arranged at the middle position of the top of the bin cover, the ventilation pipe is communicated with the inside of the processing bin, one side of the ventilation pipe is provided with an installation bin C, the installation bin C is communicated with the inside of the ventilation pipe, the top and the bottom of the inside of the installation bin C are symmetrically provided with fixed blocks, two groups of the fixed blocks are provided with collecting bags at positions close to each other, one side of the installation bin C far away from the ventilation pipe is provided with an installation bin A, and the inside of the installation bin A is provided with a fan A; the utility model discloses mutually supporting of device through handling storehouse and collecting vat A can know results in-process seed grain loss state in real time, and the harvester operating parameter of can in time adjusting reduces the grain loss, can also wheat, rice and the different kind of seed grain of rape detect, has enlarged the application scope of device.

Description

Cleaning loss monitoring device for harvester

Technical Field

The utility model relates to a harvester technical field specifically is a loss monitoring devices is cleaned with harvester.

Background

The developed state combine harvester in Europe and America mostly adopts modular design, seriation and standardized configuration, the S660 combine harvester produced by the company John Deer in America can harvest various crops such as corn, wheat, rice, soybean, rape and the like through selecting and matching parts, in addition, the Europe and America combine harvester has widely applied intelligent technologies such as automatic monitoring, intelligent electro-hydraulic control, health diagnosis and the like, can automatically adjust operation parameters according to the attributes of different crops, and realizes real-time monitoring and control on operation speed, grain loss rate and the like, such as LEXION750 of the company CLAAS in Germany, a series of intelligent devices such as 3D cleaning, loss/flow/moisture monitoring and the like, a good CEMOS mechanical optimization system and a CEMOUTOMATIC automatic matching system are equipped, but even if the Europe and America combine harvester is imported, the regulation and control model can not completely adapt to various crop varieties (more than 6000 rice) in China, The planting mode is different (direct seeding, transplanting and the like), the grass-grain ratio and the yield are different, the actual operation performance is not ideal, and the core monitoring sensors of loss, breakage, impurity content and the like of the grass-grain ratio are blocked for the technology of China;

and current harvester is with cleaning loss monitoring devices still has comparatively obvious problem: 1. most of the existing devices cannot know the grain loss state in the harvesting process in real time, cannot adjust the operation parameters of the harvester in time, increase the grain loss, cannot detect different kinds of grains and narrow the application range of the device; 2. most of the existing devices cannot collect dust generated in the screening process, and the excessive dust can damage the respiratory system of an operator, so that the operator is complicated to use; 3. most of the existing devices can not generate vibration during screening, and then the screening efficiency of the device is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a harvester is with cleaning loss monitoring devices to propose current harvester is with cleaning loss monitoring devices in solving above-mentioned background art, still there is comparatively obvious problem: 1. most of the existing devices cannot know the grain loss state in the harvesting process in real time, cannot adjust the operation parameters of the harvester in time, increase the grain loss, cannot detect different kinds of grains and narrow the application range of the device; 2. most of the existing devices cannot collect dust generated in the screening process, and the excessive dust can damage the respiratory system of an operator, so that the operator is complicated to use; 3. most of the existing devices can not generate vibration during screening, and then the screening efficiency of the device is reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a cleaning loss monitoring device for a harvester comprises a processing bin, wherein a bin cover is hinged to one side of the top of the processing bin, a ventilation pipe is arranged at the middle position of the top of the bin cover, the ventilation pipe is communicated with the inside of the processing bin, an installation bin C is arranged on one side of the ventilation pipe, the installation bin C is communicated with the inside of the ventilation pipe, fixed blocks are symmetrically arranged at the top and the bottom of the inside of the installation bin C, two groups of fixed blocks are provided with collection bags at positions close to each other, an installation bin A is arranged on one side, far away from the ventilation pipe, of the installation bin C, a fan A is arranged inside the installation bin A, a servo motor A is arranged at the top of one side of the processing bin, the output end of the servo motor A is provided with a rotating rod A, the rotating rod A extends to the inside of the processing bin and is connected with the inner wall of the processing bin, a turnover rod is sleeved on the outer side of the rotating rod A, the inside of the processing bin is provided with a filter screen plate which is positioned under a turning rod, one side of the processing bin, which is far away from a servo motor A, is provided with a servo motor B, the output end of the servo motor B is provided with a rotating rod B, the rotating rod B extends to the inside of the processing bin, the top and the bottom of the outer side of the rotating rod B are both provided with impact blocks, the impact blocks are mutually attached to the bottom of the filter screen plate, both sides of the inside of the processing bin are provided with guide plates, the guide plates are positioned under the filter screen plate, the bottom of the inside of the processing bin is provided with a collecting tank A, the bottom of the side of the processing bin, which is close to the servo motor A, is provided with a collecting tank B, an installation bin B is arranged at the middle position of one side of the processing bin, the installation bin B is mutually communicated with the inside of the processing bin, and the inside of the installation bin B is provided with a fan B, the middle position of one side of the front end of the treatment bin is provided with a control panel, and the control panel is electrically connected with a servo motor A, a fan A, a servo motor B and a fan B through wires respectively.

Preferably, four corners of the bottom of the treatment bin are provided with supporting legs, and the bottoms of the supporting legs are provided with non-slip mats.

Preferably, the two sides of the bottom inside the treatment bin are symmetrically provided with slide rails, and the slide blocks are matched with the slide rails.

Preferably, the outer sides of the servo motor A and the servo motor B are all sleeved with motor cabins, and the motor cabins are connected with the inner wall of the processing cabin.

Preferably, one side cover that servo motor A was kept away from to dwang A is equipped with the bearing, and the bearing is interconnected with the inner wall in processing storehouse.

Preferably, one side of the front end of the installation bin C is hinged with a bin door, and a handle is arranged at the middle position between the bin door and the front end.

Compared with the prior art, the beneficial effects of the utility model are that: the cleaning loss monitoring device for the harvester can know the loss state of grains in the harvesting process in real time, can collect dust generated in the screening process, and can generate vibration to accelerate the screening speed of the device during screening;

1. by the mutual matching of the processing bin and the collecting tank A, the loss state of grains in the harvesting process can be known in real time, the operation parameters of the harvester can be adjusted in time, the grain loss is reduced, the different kinds of grains of wheat, rice and rape can be detected, and the application range of the device is expanded;

2. through the mutual matching of the mounting bin A, the fan A, the ventilation pipe, the mounting bin C, the collecting bag and the fixing block, dust generated in the screening process can be collected in the use process, the damage to a respiratory system of an operator caused by excessive dust is prevented, and the operator can use the dust cleaner;

3. through mutually supporting of filtering otter board, servo motor B, dwang B and striking piece, can produce the speed that vibrations accelerating device screened when screening, and then the screening efficiency of the device that has improved.

Drawings

Fig. 1 is a front sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B of fig. 1 according to the present invention.

In the figure: 1. a processing bin; 2. rotating the rod A; 3. a servo motor A; 4. installing a bin A; 5. a fan A; 6. a vent pipe; 7. a bin cover; 8. turning over a rod; 9. a filter screen plate; 10. a servo motor B; 11. installing a bin B; 12. a fan B; 13. collecting tank A; 14. a collecting tank B; 15. a baffle; 16. installing a bin C; 17. a collection bag; 18. a fixed block; 19. rotating the rod B; 20. an impact block; 21. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a cleaning loss monitoring device for a harvester comprises a processing bin 1, a bin cover 7 is hinged to one side of the top of the processing bin 1, a ventilating pipe 6 is arranged in the middle of the top of the bin cover 7, the ventilating pipe 6 is communicated with the inside of the processing bin 1, an installation bin C16 is arranged on one side of the ventilating pipe 6, an installation bin C16 is communicated with the inside of the ventilating pipe 6, fixing blocks 18 are symmetrically arranged at the top and the bottom of the inside of the installation bin C16, collecting bags 17 are arranged at positions where two groups of fixing blocks 18 are close to each other, an installation bin A4 is arranged on one side, away from the ventilating pipe 6, of the installation bin C16, a fan A5 is arranged inside the installation bin A4, dust generated in the screening process can be collected in the using process, the damage to the respiratory system of an operator due to excessive dust is prevented, the operator can use the cleaning loss monitoring device more cleanly, a servo motor A3 is arranged on the top of one side of the processing bin 1, the output end of the servo motor A3 is provided with a rotary rod A2, the rotary rod A2 extends into the processing bin 1 and is connected with the inner wall of the processing bin 1, the outer side of the rotary rod A2 is sleeved with a turnover rod 8, the inside of the processing bin 1 is provided with a filter screen plate 9 which can generate the screening speed of a vibration accelerating device during screening, and further improves the screening efficiency of the device, the filter screen plate 9 is positioned under the turnover rod 8, one side of the processing bin 1, which is far away from the servo motor A3, is provided with a servo motor B10, the output end of the servo motor B10 is provided with a rotary rod B19, the rotary rod B19 extends into the processing bin 1, the top and the bottom of the outer side of the rotary rod B19 are both provided with impact blocks 20, the impact blocks 20 are mutually attached to the bottom of the filter screen plate 9, both sides of the inside of the processing bin 1 are provided with guide plates 15, and the guide plates 15 are positioned under the filter screen plates 9, the bottom of processing storehouse 1 inside is provided with collecting vat A13, can know harvest in-process seed grain loss state in real time, but timely adjustment harvester operation parameter, reduce the grain loss, can also wheat, rice and the different kind seed grain of rape detect, the application scope of device has been enlarged, the bottom of processing storehouse 1 near servo motor A3 one side is provided with collecting vat B14, the intermediate position department of processing storehouse 1 one side is provided with installation storehouse B11, and installation storehouse B11 communicates with the inside of processing storehouse 1 each other, the inside of installation storehouse B11 is provided with fan B12, the intermediate position department of processing storehouse 1 positive one end one side is provided with control panel 21, control panel 21 passes through wire servo motor A3 respectively, fan A5, servo motor B10 and fan B12 electricity and connects.

Further, the four corners department of handling 1 bottom in storehouse all is provided with the supporting leg, and the bottom of supporting leg is provided with the slipmat, is convenient for place.

Furthermore, the sliding rails are symmetrically arranged on two sides of the bottom inside the treatment bin 1, and the sliding blocks are matched with the sliding rails, so that the sliding is facilitated.

Further, the motor bin is all overlapped in servo motor A3 and servo motor B10's the outside, and the inner wall interconnect of motor bin and processing bin 1, the protection of being convenient for.

Further, one side cover that the servo motor A3 was kept away from to dwang A2 is equipped with the bearing, and the bearing is connected with the inner wall interconnect of handling storehouse 1, is convenient for rotate.

Furthermore, one side of the front end of the installation bin C16 is hinged with a bin door, and a handle is arranged at the middle position of one side of the bin door and the front end, so that the opening and closing are facilitated.

The working principle is as follows: the electric parts of the device are all powered by an external power supply, when the device is used, firstly, the device is placed at a designated position when the device is used, then the power supply is switched on, a control panel 21 is opened, then a bin cover 7 is opened, waste materials sprayed out when the harvester works are poured into the processing bin 1, then a servo motor A3 is opened through the control panel 21, a rotating rod A2 is driven to rotate through a servo motor A3, a turning rod 8 is driven to rotate through a rotating rod A2, the waste materials are turned through the turning rod 8, seed grains in the waste materials fall out, then the waste materials are blocked and fall through a filter screen plate 9, in the blocking process, a servo motor B10 is opened through the control panel 21, a rotating rod B19 is driven to rotate through a servo motor B10, a collision block 20 is driven through the rotating rod B19 to collide the filter screen plate 9, and the falling of the material screen plate is accelerated, then, the guided flow is carried out through the guide plate 15, the fan B12 is turned on through the control panel 21 in the process of going down, residual waste materials in grains are blown out through the fan B12, collected through the collecting tank B14, then the grains are collected through the collecting tank A13, and then operators detect the loss rate of the harvester in the cleaning process through detecting the number of the grains in the collecting tank A13;

in the screening process, the fan A5 is turned on through the control panel 21, dust in the detection process is extracted through the fan A5, the dust is collected through the collection bag 17 after extraction, and then the bin door on the front face of the mounting bin C16 is opened to take down the collection bag 17 for cleaning.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims (6)

1. The utility model provides a cleaning loss monitoring devices for harvester, is including handling storehouse (1), its characterized in that: one side of the top of the treatment bin (1) is hinged with a bin cover (7), the middle position of the top of the bin cover (7) is provided with a ventilation pipe (6), the ventilation pipe (6) is communicated with the inside of the treatment bin (1), one side of the ventilation pipe (6) is provided with an installation bin C (16), the installation bin C (16) is communicated with the inside of the ventilation pipe (6), the top and the bottom of the inside of the installation bin C (16) are symmetrically provided with fixing blocks (18), two groups of the fixing blocks (18) are provided with collection bags (17) at positions close to each other, one side of the installation bin C (16) far away from the ventilation pipe (6) is provided with an installation bin A (4), the inside of the installation bin A (4) is provided with a fan A (5), the top of one side of the treatment bin (1) is provided with a servo motor A (3), the output end of the servo motor A (3) is provided with a rotating rod A (2), and the inside that dwang A (2) extended to handling storehouse (1) and the inner wall interconnect who handles storehouse (1), the outside cover of dwang A (2) is equipped with turnover pole (8), the inside of handling storehouse (1) is provided with filters otter board (9), and filters otter board (9) and is located turnover pole (8) under, the one side of handling storehouse (1) keeping away from servo motor A (3) is provided with servo motor B (10), the output of servo motor B (10) is provided with dwang B (19), and dwang B (19) extend to the inside of handling storehouse (1), the top and the bottom in dwang B (19) outside all are provided with striking block (20), and striking block (20) and the bottom of filtering otter board (9) are laminated each other, the inside both sides of handling storehouse (1) all are provided with guide plate (15), and guide plate (15) are located under filtering otter board (9), the bottom of handling storehouse (1) inside is provided with collecting vat A (13), the bottom of handling storehouse (1) near servo motor A (3) one side is provided with collecting vat B (14), the intermediate position department of handling storehouse (1) one side is provided with installation storehouse B (11), and installation storehouse B (11) and the inside of handling storehouse (1) communicate each other, the inside of installation storehouse B (11) is provided with fan B (12), the intermediate position department of handling storehouse (1) positive one end one side is provided with control panel (21), control panel (21) are connected with servo motor A (3), fan A (5), servo motor B (10) and fan B (12) electricity respectively through the wire.

2. A cleaning loss monitoring device for a harvester according to claim 1, characterized in that: the four corners of the bottom of the treatment bin (1) are provided with supporting legs, and the bottoms of the supporting legs are provided with non-slip mats.

3. A cleaning loss monitoring device for a harvester according to claim 1, characterized in that: the two sides of the bottom inside the treatment bin (1) are symmetrically provided with slide rails, and the slide blocks are matched with the slide rails.

4. A cleaning loss monitoring device for a harvester according to claim 1, characterized in that: the outer sides of the servo motor A (3) and the servo motor B (10) are all sleeved with motor cabins, and the motor cabins are connected with the inner wall of the processing cabin (1).

5. A cleaning loss monitoring device for a harvester according to claim 1, characterized in that: one side cover that servo motor A (3) was kept away from in dwang A (2) is equipped with the bearing, and the bearing and the inner wall interconnect who handles storehouse (1).

6. A cleaning loss monitoring device for a harvester according to claim 1, characterized in that: one side of the front end of the installation bin C (16) is hinged with a bin door, and a handle is arranged at the middle position of one side of the bin door and the front end.

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