CN202310595U

CN202310595U - Grain crop harvester

Info

Publication number: CN202310595U
Application number: CN201120372028XU
Authority: CN
Inventors: 朱学军; 朱学勇; 刘瑛
Original assignee: TIANJIN BISHENG INTELLIGENT TECHNOLOGY DEVELOPMENT Co Ltd
Current assignee: TIANJIN BISHENG INTELLIGENT TECHNOLOGY DEVELOPMENT Co Ltd
Priority date: 2011-10-08
Filing date: 2011-10-08
Publication date: 2012-07-11
Anticipated expiration: 2021-10-08

Abstract

The utility model relates to a grain crop harvester. A straw and seed separating device is fixedly arranged below the side of a cab of a vehicle, and an engine is fixedly arranged on the vehicle above the straw and seed separating device; a conveyor is hinged on the front part of the straw and seed separating device; the front end of the conveyor is connected to and hinged on a cutting table at the front end of the vehicle; a peeler is fixedly arranged on the vehicle on the rear part of the straw and seed separating device; and a grain box is hinged on the vehicle on the rear part of the peeler. Due to the structural arrangement of the harvester, corn clusters are harvested, reclamation of straws is varied, and seeds lost in a cluster picking process are recycled, so that corns passing through the harvester are not lost, the corns falling onto the ground are not crushed and are manually picked, and the aim of sending every grain into a granary is fulfilled. Straws are fed into a straw disposing device to be disposed through the straw and seed separating device or are directly thrown about, so that multiple disposals, such as preparing feeds from the straws, generating power from the straws, and scattering the straws into a field, are realized. The grain crop harvester can be used for harvesting other grains by replacing the cutting table, so the grain crop harvester reaches a leading level of the world.

Description

A kind of cereal crops grain header

Technical field

The utility model belongs to agricultural mechanical field, relates to grain header, especially a kind of cereal crops grain header.

Background technology

Grain header has little wheat harvester, rice harvester, soybean grain header, corn picker or the like, and especially corn picker also is that to lose grain many in the face of machine is received corn always, and stalk can't a Treatment Technology difficult problem.Recent two decades comes, and China has introduced some external types in succession, and the harvesting approach of this direct threshing is unfavorable for the corn after-ripening, output is reduced, and the stem stalk of corn can not chopping and returning or recycling.So the harvest operation of this type facility incompatibility China two batches of crop rotation growing areas high-moisture percentage corn and the agriculture requirement of one batch of operation harvest corn.

Maize harvesting machine is also arranged now, can pluck fringe-fruit ear peeling-ensiling integration of operation, be mixed in the corn kernel in the stalk but this kind structure still solves blue or green the storage in the operation, and the whole corn that grinder is picked up is pulverized; Because China's most of areas adopts straw-returning, mostly cause the seed loss again; Because type is huge, the field road conditions bad adaptability to China's rural area wide geographic area costs an arm and a leg, and is not inconsistent with the Chinese economic development level again.

Therefore, present corn picker present situation does not all have the basic reaping corn problem that solves the demand that meets existing national conditions agronomy condition on operation principle and structure; And grain header has classification and different structure different type of machines such as little wheat harvester, paddy rice axial flow grain header, soybean grain header, rape ' s combine harvester corn picker, service efficiency ground, and the type kind is many, has taken using substantial contribution.

The utility model content

The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of design science rationally, not lose the cereal crops grain header of grain harvesting and stalk variation processing; A kind of especially grain header that can realize results seed class Different Crop such as wheat, paddy rice, soybean, rape through replacing ceding of Taiwan adjustment cylinder-concave clearance.

The purpose of the utility model realizes through following technical scheme:

A kind of cereal crops grain header; Constitute by tanker, vehicle to run system, seed cleaning plant, cleaning fan, stalk and seed separator, conveyer, the ceding of Taiwan, elevator, debarker, seed conveyer, ear forwarder and stalk treating apparatus; Driver's cabin is installed on vehicle; It is characterized in that: the driver's cabin side-lower at vehicle installs stalk and seed separator; On the vehicle above stalk and the seed separator, be fixed with engine, the front portion hinge dress conveyer of this stalk and seed separator, the front end of this conveyer connects the ceding of Taiwan that hinge is contained in vehicle front; On the vehicle at stalk and seed separator rear portion, install debarker, on the vehicle at debarker rear portion, cut with scissors grain loading bin; Corn outlet in ceding of Taiwan side enters the mouth facing to the corn elevator that is installed on the vehicle; The outlet of this corn elevator is facing to the feeding mouth of debarker; The discharging opening of this debarker connects the feeding mouth of corn ear conveyer, and the discharging opening of this corn ear conveyer connects tanker; Stalk exports to be connected with the seed of seed separator and connects the seed cleaning plant, and seed cleaning plant front end is equipped with cleaning fan, and seed cleaning plant side outlet connects the seed conveyer, and the outlet of seed conveyer connects tanker.

And stalk is connected the stalk treating apparatus with the stalk outlet of seed separator.

The advantage and the good effect of the utility model are:

1, this grain header has been realized corn picker, corncob conveying, corncob peeling, corncob collection to corncob; Be mixed in the clear grain of iblet warp and straw millstone stalk and the seed separator collecting action that are pressed from both sides broken corn ear and come off in the maize straw, reach through the corn of grain header and can not lose again, the corn that falls is on the ground no longer pulverized; Receive again by manual work; Reach really that Every grain should be sent to the granary, can realize authentic and valid corn picker, have world lead level.

2, this grain header can be realized pulverize collecting as greenfeed to the stalk of various crops, and crushed stalk sheds also field, whole straw and do not pulverize three kinds of processing modes such as direct lay, has really realized the processing variation of stalk.

3, the utility model had both been realized the corn ear harvesting; Realized that again stalk handles diversified demand; And can be through changing the ceding of Taiwan or picking up the standing grain platform, adjustment cylinder-concave clearance or replacing sieve plate can be realized the harvesting of results seed class Different Crop such as wheat, paddy rice, soybean, rape.

4, this grain header power source---engine is positioned at the top of grain header, be superior to existing grain header and prevent the safety problem of catching fire, and the position is opened wide for ease of maintenaince.

Description of drawings

Fig. 1 is the overall structure front view of the utility model;

Fig. 2 is the rearview of Fig. 1;

Fig. 3 is the vertical view of Fig. 1;

Fig. 4 the utility model perspective view.

Embodiment

Below in conjunction with accompanying drawing the embodiment of the utility model is done further detailed description, present embodiment is descriptive, is not determinate, can not limit the protection domain of the utility model thus.

A kind of cereal crops grain header; Constitute by tanker 1, vehicle to run system 14, seed cleaning plant 13, cleaning fan 12, stalk and seed separator 7, conveyer 11, the ceding of Taiwan 10, elevator 9, debarker 4, seed conveyer 2, ear forwarder 3 and stalk treating apparatus 5; Driver's cabin 8 is installed on vehicle; Driver's cabin side-lower at vehicle installs stalk and seed separator; On the vehicle above stalk and the seed separator, be fixed with engine 6, the front portion hinge dress conveyer of this stalk and seed separator, the front end of this conveyer connects the ceding of Taiwan that is contained in vehicle front through oil cylinder (not having label) hinge; On the vehicle at stalk and seed separator rear portion, install debarker, on the vehicle at debarker rear portion, install tanker.

Corn outlet in ceding of Taiwan side enters the mouth facing to the corn elevator that is installed on the vehicle; The outlet of this corn elevator is facing to the feeding mouth of debarker; The discharging opening of this debarker connects the feeding mouth of corn ear conveyer, and the discharging opening of this corn ear conveyer connects tanker.The conveyor that the stalk that is mingled with corn connects through ceding of Taiwan rear exit is in stalk and seed separator; Separation function through stalk and seed separator; The seed that is mingled with gets into the seed cleaning plant through the seed and the assorted surplus outlet of stalk and seed separator; Under the wind that blows out through cleaning fan and the function of seed cleaning plant itself; Assorted surplusly dish out from the stalk treating apparatus cleaned out clean seed and sent into tanker through the seed conveyer that is connected with the outlet of seed cleaning plant, accomplishes the processing of corn, stalk.

This grain header can also be changed the ceding of Taiwan, to carry out other crop harvestings:

Corn harvesting bench is replaced by other cereal cedings of Taiwan or is picked up seedling planter; Stem stalk of crop and seed are sent into stalk and seed separator through conveyer together; Under the separation function effect of stalk and seed separator, realize separating of seed and stalk; Stalk and the isolated seed of seed separator and assorted surplus outlet get into the seed cleaning plant; Under the wind that blows out through cleaning fan and the function of seed cleaning plant itself, assorted surplusly blow out from the machine rear please be selected clean seed and send into tanker through the seed conveyer that is connected with the outlet of seed cleaning plant; Isolated stalk is through the stalk outlet entering stalk treating apparatus of stalk and seed separator, is transported in the car of walking or sheds in the ground.

The maximum characteristics of the utility model are the top that engine is positioned at whole grain header, and safety is good thus.

In the present embodiment, stalk and seed separator can be watt plate spiketooth types, can be axial-flow type also, do not limit; The stalk treating apparatus is various, can be to throw pressure fan, also can be that crushing type is thrown pressure fan, also can be the straw collecting device, also can be briquetting device, can be baling press or the like also, does not limit.

In the present embodiment; The concrete structure of tanker, vehicle, seed cleaning plant, cleaning fan, stalk and seed separator, conveyer, the ceding of Taiwan, elevator, driver's cabin, engine, debarker, seed conveyer, ear forwarder and stalk treating apparatus all is a prior art, so present embodiment does not provide concrete structure and analyses and observe.

The operation principle of this grain header is:

Reaping corn: whole strain corn is under the effect of the ceding of Taiwan; Cut off the entering ceding of Taiwan with rhizome, the fringe function is plucked on ceding of Taiwan upper strata, and the realization corncob separates with the bar stem; Corncob is transported to through ceding of Taiwan corn outlet entering corn elevator and divests the pericarp that is wrapped on the corn in the debarker; Be transported to tanker through the corn ear conveyer, cut down, get into stalk and seed separator through conveyer through the outlet of ceding of Taiwan rear stalk through plucking the maize straw of fringe and the seed that is mingled with; Isolated seed and assorted surplus entering seed cleaning plant; Under the wind that blows out through cleaning fan and the function of seed cleaning plant itself, assorted surplusly blow out from the machine rear please be selected the seed conveyer of clean seed through being connected with the outlet of seed cleaning plant, send into tanker.Cut down through plucking the maize straw of fringe and the seed that is mingled with; Get into stalk and seed separator through the outlet of ceding of Taiwan rear stalk through conveyer; Isolate to such an extent that stalk is handled through the stalk outlet entering stalk treating apparatus of stalk and seed separator, or shed in the ground.

Change other crop harvestings of the ceding of Taiwan: corn harvesting bench is replaced by other cereal cedings of Taiwan or is picked up seedling planter; Stem stalk of crop and seed are sent into stalk and seed separator through conveyer together; Under the separation function effect of stalk and seed separator, realize separating of seed and stalk; Stalk and the isolated seed of seed separator and assorted surplus outlet get into the seed cleaning plant, and under the wind that blows out through cleaning fan and the function of seed cleaning plant itself, mixing surplusly blows out from the machine rear; Please select the seed conveyer of clean seed, send into tanker through being connected with the outlet of seed cleaning plant; Isolated stalk is through the stalk outlet entering stalk treating apparatus of stalk and seed separator, is transported in the car of walking or sheds in the ground.Realize the harvesting task.

Claims

1. cereal crops grain header; Constitute by tanker, vehicle to run system, seed cleaning plant, cleaning fan, stalk and seed separator, conveyer, the ceding of Taiwan, elevator, debarker, seed conveyer, ear forwarder and stalk treating apparatus; Driver's cabin is installed on vehicle; It is characterized in that: the driver's cabin side-lower at vehicle installs stalk and seed separator; On the vehicle above stalk and the seed separator, be fixed with engine, the front portion hinge dress conveyer of this stalk and seed separator, the front end of this conveyer connects the ceding of Taiwan that hinge is contained in vehicle front; On the vehicle at stalk and seed separator rear portion, install debarker, on the vehicle at debarker rear portion, cut with scissors grain loading bin; Corn outlet in ceding of Taiwan side enters the mouth facing to the corn elevator that is installed on the vehicle; The outlet of this corn elevator is facing to the feeding mouth of debarker; The discharging opening of this debarker connects the feeding mouth of corn ear conveyer, and the discharging opening of this corn ear conveyer connects tanker; Stalk exports to be connected with the seed of seed separator and connects the seed cleaning plant, and seed cleaning plant front end is equipped with cleaning fan, and seed cleaning plant side outlet connects the seed conveyer, and the outlet of seed conveyer connects tanker.

2. cereal crops grain header according to claim 1 is characterized in that: stalk is connected the stalk treating apparatus with the stalk outlet of seed separator.