CN1030677C

CN1030677C - Grain tank for combines

Info

Publication number: CN1030677C
Application number: CN 90109993
Authority: CN
Inventors: 约翰内斯·达姆曼
Original assignee: Claas KGaA mbH
Current assignee: Claas KGaA mbH
Priority date: 1989-12-20
Filing date: 1990-12-17
Publication date: 1996-01-17
Anticipated expiration: 2005-12-17
Also published as: CN1053524A; DK300690A; DE3942036A1; DK300690D0; BE1006305A3

Abstract

The grain is lifted by an elevator (14) and passed into the distribution head (2) in which a horizontal rotating shaft (16) is fitted with a screw feed and with rotating vane (18) which throw the grain evenly over the surface of the tank. The horizontal shaft is located with each end in bearings in the distributor housing. Vanes (10) inside the cowl aid the angle of throw of the paddle. The cowl angle is adjustable to suit the size of tank, and the grain size. ADVANTAGE - Even distribution, no clogging of elevator through heaps of grain.

Description

The cereal of combine is carried and is distributed and storage system

The cereal that the present invention relates to a kind of combine is carried distribution and storage system, has the conveyer and the dress distributor gear thereon that cereal are transported to cereal box.

It similarly has been known in German patent publication No. 1175931 that this cereal carries distribution and storage system to have.Wherein cereal is to be promoted by elevator, packs in the cereal box by charging door then.Be provided with a rotating shaft in the scope of this charging door, this is bearing on the bearing of casing end wall.On this, be provided with two screw spiral sheets separated by a distance.Below first screw rod, pile up gradually earlier when loading cereal box.When reaching a certain height, when being full of the working range of the first screw spiral sheet, cereal is promptly lived and is sent to second screw rod by volume and also seen off up to the cereal of the first screw rod terminal.The terminal of first screw rod just is available, and carries out the second time and piles up, and piles up and increases gradually until be full of the scope of second conveying screw rod.In case reach such height, cereal will flow out from the side of second screw rod.Adopt this sample loading mode, the storage capability that can guarantee cereal box maximizes the use in the one the second screw rod scopes.But a shortcoming is arranged, and in such distributor gear, two screw rods are everlasting and are milled in the cereal, and this is disadvantageous to cereal, can't avoid unfortunately.

Basic purpose of the present invention will be developed above a kind of described the sort of cereal exactly and carry and distribute and storage system, but is assigned with when being transported in the cereal box at cereal, and any levigate process of pulverizing does not take place.This purpose reaches like this in the present invention, promptly distributor gear is contained in the maximum top of stacking height of cereal, and distributor gear is that annular and the housing that is provided with a dog-house on the bottom and a cover plate that is located at above the housing are formed with suitable mode by a cross section.In order to make cereal import distributor gear, on the end wall of distributor gear housing, be provided with a defeated material mouth, be connected to a pipe on it, this pipe is connected with the defeated material housing of the conveyer that cereal is transported to cereal box.Then be contained on the end wall of defeated material housing and can in bearing, rotate for making the end with an axle simple in structure be contained in the other end on the end wall of distributor gear housing.This axle is provided with a flight and is provided with in the scope of distributor gear housing and is no less than one the blade that feeds intake in the scope of pipe simultaneously.The bottom that a key character of the present invention is the distributor gear housing is come manyly at the cereal lead-in portion than the bottom area away from the position of this part around the area of blade envelope circumference.The present invention also has an extremely favourable feature to be; Preceding base is as being as the criterion with the mid-plane at the vertical distributor gear housing that axially stretches, and it is outwards outstanding at cereal in this segment limit of defeated material mouthful output, and begins therefrom to decorporate backward along a straight line that tilts.Cereal is distributed on the whole width of distributor gear housing dog-house equably and throw.Part cereal can directly project in the cereal box, and another part cereal then upwards throws facing to cover plate with blade.On this plate,, be provided with adjustable guide card in order to distribute better.So on the one hand because the structure of distributor gear housing bottom of the present invention owing on the cover board be provided with adjustable guide card, can make cereal be assigned in the cereal box equably on the other hand.If not the top that distributor gear is contained in the cereal maximum height, distributor gear will contact with the cereal in the case so.

Following the present invention will illustrate in detail with an embodiment and several schematic diagrames.Wherein:

Fig. 1 is the top with cereal box of distributor gear,

Fig. 2 be among Fig. 1 along the profile of II-II line,

Fig. 3 be among Fig. 4 along the profile of III-III line,

Fig. 4 is the top view of Fig. 1 device.

Fig. 1 is the cereal box 1 of the combine that do not draw in detail, is fixing the housing 2 of distributor gear on an one sidewall.This housing is by two

end walls

3 and 4, one 5, one base plates 6 of part and upper cover plate 7 compositions that cross section is a ring-type.Dog-house 8 is to be surrounded by preceding base 9, upper cover plate 7 and

end wall

3 and 4 to form.The inner face of upper cover plate 7 is provided with adjustable guide card 10.On the flange 11 of end wall 4, be connected to a pipe 12, the elevator of elevator 14 failed material housing 13 couple together with housing 2.From Fig. 3 and Fig. 4, can see, on the sidewall 3 of distributor gear housing 2, a drivable axle 16, fixing on this part in pipe 12 scopes on the part in a flight 17 and housing 2 scopes that feeding intake and fixing the blade 18 that feeds intake with end wall 15 upper supports of elevator housing 13.Can see in addition, the preceding base 9 of distributor gear housing 2, as being as the criterion with vertical distributor gear mid-plane 19 in axially stretching, extension, it is outwards outstanding in cereal this segment limit after spiral guide sheet 17 outputs, and begin therefrom to decorporate along the direction of straight line after distributor gear housing mid-plane that tilts, because the cross section of distributor gear housing 2 in this scope be annular, so the bottom 6 of distributor gear housing 2 than bottom area away from the position of this part is come manyly at cereal in by the scope of spiral guide sheet 17 lead-in portions around the area of blade 18 envelope circumferences.The structure of this bottom 6 can make the cereal by spiral guide sheet 17 outputs distribute equably on the whole width of distributor gear housing, a part of at that time cereal directly projects in the cereal box downwards, another part cereal then throws to the inner face of cover plate 7, this cover plate make cereal change route project in the cereal box away from part, let width at that time go and can be determined by adjustable guide card 10.

Claims

1, the cereal that is provided with the combine of a cereal box is carried distribution and storage system, has the conveyer and the dress distributor gear thereon that cereal are transported to cereal box, it is characterized in that:

Distribute the device of cereal to be located at that cereal box (1) is gone up the maximum top of stacking height of cereal and be that annular and the distributor housing (2) that is provided with a dog-house (8) on bottom (9) and a cover plate (7) that is located at above the housing (2) are formed by a cross section; Be provided with a defeated material mouth at that time on the sidewall of distributor housing (2), be connected to a pipe on it, this pipe is connected with the defeated material housing (13) of the conveyer (14) that cereal is transported to cereal box (1); And an axle (16) is arranged, and an end is contained on the end wall (3) of distributor housing (2), and the other end then is contained on the end wall (15) of defeated material housing (13), and can be in the rotation of bearing; This axle (16) is provided with a flight (17) and is provided with the paddle that feeds intake (18) that is no less than in the scope of distributor housing (2) in the scope of pipe (12).

2, carry according to the cereal of claim 1 and distribute and storage system, it is characterized in that: the bottom (6) of said distributor gear housing (2) is come manyly at the cereal lead-in portion than the bottom area away from the position of this part around the area of blade (18) envelope circumference (20).

3, carry distribution and storage system according to the cereal of claim 1, it is characterized in that: preceding base (9) are as being as the criterion with the vertical distributor gear mid-plane (19) in axially stretching, extension, it is outwards outstanding at cereal in this segment limit of defeated material mouthful output, and begins therefrom to decorporate along the direction of straight line after distributor gear housing mid-plane that tilts.

4, carry distribution and storage system according to the cereal of claim 1, it is characterized in that: on the cover plate (7) of said distributor gear housing (2), be provided with adjustable guide card (10).