CN201131161Y

CN201131161Y - A combine-harvester capable of harvesting soy at high quality

Info

Publication number: CN201131161Y
Application number: CNU2007200880238U
Authority: CN
Inventors: 崔志宽
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-03
Filing date: 2007-11-03
Publication date: 2008-10-15
Anticipated expiration: 2017-11-03

Abstract

The utility model relates to a combine harvester for effectively reaping soybean, which comprises an inclined conveying device bottom plate (1) and a vibration cleaning chamber assembly. The vibration cleaning chamber assembly is mainly composed of a vibration cleaning bin, a vibration device, and a plane cleaning sieve (2), a lipped rethreshing sieve (3) and a collection cleaning sieve (4) which are installed on the vibration device in sequence; a rethreshing cleaning sieve (5) is also provided, the rethreshing cleaning sieve (5) is installed on the vibration device, and is positioned at the lower part of the collection cleaning sieve (4); a sieve hole is arranged on the inclined conveying device bottom plate (1), a sieve hole is also arranged on the collection cleaning sieve (4), and an impurity outlet (6) is arranged at the bottom part of the vibration cleaning bin. The combine harvester has the advantages that the prior paddy rice and wheat combine harvester can be used for reaping soybean by slightly modification.

Description

But the combine of high-quality harvesting soybean

Technical field

The utility model relates to large and medium-sized combine field.

Background technology

The large and medium-sized combine of existing harvesting paddy rice and wheat; mainly by running gear, operating-controlling mechanism, harvesting mechanism, inclined transporter, thresher; vibration cleaning room assembly, elevator, rethresher and silo are formed, and its inclined transporter base plate (having chain harrow to cooperate the crop with harvesting to be transported to separating mechanism in the inclined transporter) is the non-mesh plate.The cleaning room assembly mainly takes off sieve 3 again, collects sorting screen 4 and form by being cleaned storehouse, vibrating device by vibration and being installed in plane sorting screen 2, fish scale on the vibrating device successively,

Its groundwork mode is: the crop of harvesting mechanism harvesting is transported to thresher through inclined transporter, enters cleaning room after threshing, cleans after elevator is promoted to silo; Wherein big assorted after the threshing discharged from cleaning the sky afterbody, and the small ear that does not wherein purify takes off sieve again from fish scale again and enters rethresher and take off again, is promoted to grain through elevator again after taking off again.It is mainly used in harvesting paddy rice and wheat, as is used for gathering in soybean (soya bean), then because the low stubble of Glycine crop, must the plane earth harvesting could gather in totally during harvesting, because the ground injustice can be brought earth in the soybean into during harvesting, be difficult to remove, make the peasant be difficult to accept.Therefore existing large and medium-sized combine all is not suitable for being used for gathering in soybean.

Summary of the invention

The purpose of this utility model is exactly the deficiency that can not be used to gather in soybean at existing large and medium-sized paddy and wheat combine, but and provides a kind of high-quality to gather in the combine of soybean.

The utility model comprises inclined transporter base plate and vibration cleaning room assembly, and vibration cleaning room assembly is mainly cleaned storehouse, vibrating device by vibration and is installed in successively that plane sorting screen, fish scale on the vibrating device takes off sieve again, the collection sorting screen is formed; It takes off sorting screen in addition again, takes off sorting screen again and is installed on the vibrating device, is positioned to collect the sorting screen below; On the inclined transporter base plate, have sieve aperture, on the collection sorting screen, also have sieve aperture, clean the bottom, storehouse in vibration and have impurity outlet.Sieve aperture on the inclined transporter base plate is the square opening of the wide 0.5cm of long 0.5cm, and the sieve aperture of plane sorting screen is the square opening of the wide 1cm of long 1cm, collects sorting screen and takes off the square opening that sorting screen 5 is the wide 0.5cm of long 0.5cm again.

The utility model has the advantages that: the combine of existing harvesting paddy rice and wheat is improved a little, just can be used to gather in soybean.Use proof through reality: harvesting soybean quality height, the selling price height is welcome by the peasant deeply.When its as harvesting paddy rice and the wheat time spent, only need removable parts dismounting back reduction is got final product.Improve a little, a tractor serves several purposes has promptly reduced cost, can bring into play economic benefit better again, has higher use promotional value.

Description of drawings

Accompanying drawing 1 is the utility model structural representation.

Embodiment

" Feitian mental faculties in quescent slate 4LZ-2 self-propelled grain cbmbine harvester " that available existing " Futian Heavy Manufacturing company " produces improves.As shown in the figure: inclined transporter base plate 1 usefulness manganese steel net (mesh is the square opening of 0.5cm * 0.51cm) is replaced, be designed to detachable.Plane sorting screen 2 usefulness manganese steel nets (mesh is the square opening of 1cm * 1cm) replace, and keep original fish scale and take off sieve 3 again.To collect sorting screen 4 usefulness manganese steel nets (mesh is the square opening of 0.5cm * 0.5cm) and replace, be designed to detachable.Take off sorting screen 5 usefulness manganese steel nets (mesh is the square opening of 0.5cm * 0.5cm) again, be installed on the vibrating device, be positioned at and collect sorting screen 4 belows; Be designed to detachable; Clean the impurity outlet 6 that the wide 70cm of long 10cm is opened in the bottom, storehouse in vibration.

Its groundwork mode is: the soybean tangerine bar of harvesting mechanism harvesting is when inclined transporter is passed to thresher, wherein most earth is eliminated from inclined transporter base plate sieve aperture, and the big beans after the threshing takes off sieve again through plane sorting screen, fish scale and cleans after elevator is promoted to silo; Wherein big assorted after the threshing discharged from cleaning the sky afterbody, and the small ear that does not wherein purify takes off sieve again from fish scale again and enters rethresher and take off again, is promoted to silo through elevator again after taking off again.Earth wherein and thin mixing are sifted out from take off the sorting screen sieve aperture again, clean bottom, storehouse impurity outlet through vibration and discharge.

Claims

But the combine of 1 high-quality harvesting soybean, comprise inclined transporter base plate (1) and vibration cleaning room assembly, vibration cleaning room assembly is mainly cleaned storehouse, vibrating device by vibration and is installed in successively that plane sorting screen (2), fish scale on the vibrating device takes off sieve (3) again, collection sorting screen (4) is formed; It is characterized in that it takes off sorting screen (5) in addition again, take off sorting screen (5) again and be installed on the vibrating device, be positioned at and collect sorting screen (4) below; On inclined transporter base plate (1), have sieve aperture, on collection sorting screen (4), also have sieve aperture, clean the bottom, storehouse in vibration and have impurity outlet (6).
But 2, the large-scale combine of the described high-quality harvesting of root a tree name claim 1 soybean, it is characterized in that the sieve aperture on the inclined transporter base plate (1) is the square opening of the wide 0.5cm of long 0.5cm, the sieve aperture of plane sorting screen (2) is the square opening of the wide 1cm of long 1cm, collects sorting screen (4) and takes off the square opening that sorting screen (5) is the wide 0.5cm of long 0.5cm again.