New casing of putting out cereal
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of new casing of putting out cereal.
Background technology
With the progress of society and the development of science and technology, increasing plant equipment is applied in agricultural production, combine
Harvester is exactly one kind therein.United reaper can once complete harvesting, threshing, separation cane, the removing of cereal crops
The processes such as remnant, various corresponding crops finished products or semi-finished product are directly obtained from field.
Generally all there is collection grain discharge mechanism in united reaper, crops are harvested for collecting, in order to store, transport
With dump.Because present agricultural development is very fast, in order to coordinate truck transportation, most harvesters all use high-order unloading mechanism, with
It is convenient harvesting to grain be directly discharged in truck, the grain outlet in high-order unloading mechanism is higher, connects the portion of grain feeding tube body
Part is typically all combined type, and part is easily obscured, installation difficulty, and laid-up, which is installed, after connection member damage loses time, even
Joint is needed by multiple programs such as blanking, bending, metalworking, welding, easily error.
The rotary type wheat harvester grain barrel-removing (application number as disclosed in Chinese patent literature:201520709952.0), if
The grain storehouse on harvester is put, a square groove is provided with grain storehouse side wall, groove one end is provided with grain outlet, is putting out cereal
Grain barrel-removing is connected with mouthful, connecting portion is provided with the right side of grain barrel-removing end, an axis hole is provided with connecting portion, pin is equipped with axis hole
Axle, bearing pin upper and lower end parts are fixed in groove, and grain barrel-removing one end can rotate along bearing pin, and be fitted at grain outlet, in unloading
Auger is provided with cylinder, grain barrel-removing front end is connected with a defeated grain transition conduit, and defeated grain transition conduit is connected to grain barrel-removing by pivot pin
Bottom so that defeated grain transition conduit can rotate along pivot pin, so as to adjust the angle between defeated grain transition conduit and grain barrel-removing.But this turn
Dynamic formula wheat harvester grain barrel-removing adjusts the angle between defeated grain transition conduit and grain barrel-removing by cylinder, thus its adjustable range compared with
Small and regulation is more inconvenient.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of pipe for adjusting grain dischzrging tube
Bicker degree is relatively wide and the more reliable new casing of putting out cereal of structure.
The purpose of this utility model can be realized by following technical proposal:New casing of putting out cereal, include the nowel of tubular
Body and upper box, described lower box are provided with the lower commutation body of tubular, and one end of described upper box is fixed with grain dischzrging tube,
The other end of described upper box is provided with the upper commutation body of tubular, and the side of described upper commutation body is connected with described upper box
It is logical, be communicated with pipe between described upper commutation body and described lower commutation body, the both ends of described communicating pipe respectively with it is described
Upper commutation body and described lower commutation body phase socket, it is characterised in that the upper end of described communicating pipe is arranged with support, institute
The support stated, which is provided with, can drive the rotating mechanism that described upper commutation body horizontally rotates, and described upper box can be with respect to institute
The upper commutation body stated rotates and retaining mechanism and described locking machine is provided between described upper box and described upper commutation body
Structure can lock the relative position of the relatively described upper commutation body of described upper box.
The auger conveyor for conveying grain is equipped with grain dischzrging tube, connecting tube and upper box, is referred to for gathering in
Diameter variable spiral auger (application number on machine:201510458384.6).Grain through lower box to lower commutation body, by above-mentioned
Grain is delivered to the mouth of pipe and the discharge of grain dischzrging tube by three auger conveyors.When needing to adjust the angle of the mouth of pipe of grain dischzrging tube,
Rotated by swinging upper box relative to upper commutation body, adjust the high and low position of grain dischzrging tube, top box body phase is pinned by retaining mechanism
To the position of upper commutation body.Drive commutation body to horizontally rotate by rotating mechanism, adjust the direction of the mouth of pipe of grain dischzrging tube, have
It is easy to adjust and regulation the mouth of pipe scope it is wider the advantages of.
In above-mentioned new casing of putting out cereal, the other end of described upper box is provided with the connector of tubular, and described is upper
The side of commutation body is provided with the detent connected with the upper commutation body phase, and described connector is embedded in described detent
It is interior.Connector is easy to upper box to be rotated relative to upper commutation body, has simple in construction and turn in the detent of upper commutation body
The advantages of dynamic more convenient.
In above-mentioned new casing of putting out cereal, described rotating mechanism includes the electricity that housing is connected on described support
Machine, gear one is fixed with the rotating shaft of described motor, the lower end of described upper commutation body is fixed with gear two and described tooth
Wheel one is meshed with described gear two.Motor drives the body that commutates to rotate by gear one and gear two, has structure letter
List and be easy to control rotational angle the advantages of.
In above-mentioned new casing of putting out cereal, described rotating mechanism includes the cylinder that cylinder body is connected on support, described
Cylinder piston rod on be fixed with and be horizontally set on rack, the lower end of described upper commutation body is fixed with gear two and described
Rack is meshed with described gear two.Cylinder is rotated by rack drives gear two, horizontally rotating for the body that commutated in realization, is had
There is simple in construction and assembling is more convenient to obtain advantage.
In above-mentioned new casing of putting out cereal, described retaining mechanism includes the downside that upper end is hinged on described upper box
Connecting rod, there is connecting portion, described connecting portion is provided with the strip through-hole run through, the lower end of described connecting rod on described support
Through described strip through-hole, nut is threaded with described connecting rod, the lower end of described nut is resisted against described company
In socket part.When rotating upper box, connecting rod moves relative to strip through-hole, when rotating upper box to appropriate location, by rotating spiral shell
It is female simultaneously the lower end of nut is resisted against on connecting portion, realize the positioning of upper box and upper commutation body, have adjust it is more convenient and
The advantages of structure is relatively simple.
In above-mentioned new casing of putting out cereal, two nuts are threaded with described connecting rod, two nuts distinguish position
Born against in the both sides up and down of described connecting portion and two nuts in the both sides up and down of described connecting portion.Pass through two spiral shells
Mother is resisted against the both sides up and down of connecting portion, has the advantages of locking effect is preferable.
In above-mentioned new casing of putting out cereal, described connecting portion is axially connected on described support.
Compared with prior art, this new casing of putting out cereal has advantages below:
1st, rotated by swinging upper box relative to upper commutation body, adjust the high and low position of grain dischzrging tube, locked by retaining mechanism
Live in the position of the relatively upper commutation body of casing.Drive commutation body to horizontally rotate by rotating mechanism, adjust the mouth of pipe of grain dischzrging tube
Direction, have it is easy to adjust and regulation the mouth of pipe scope it is wider the advantages of;
2nd, motor drives the body that commutates to rotate by gear one and gear two, has simple in construction and is easy to control to rotate
The advantages of angle;
When the 3rd, rotating upper box, connecting rod moves relative to strip through-hole, when rotating upper box to appropriate location, passes through rotation
Nut simultaneously makes the lower end of nut be resisted against on connecting portion, realizes the positioning of upper box and upper commutation body, has regulation more convenient
And structure it is relatively simple the advantages of;
4th, the both sides up and down of connecting portion are resisted against by two nuts, there is the advantages of locking effect is preferable.
Brief description of the drawings
Fig. 1 is the schematic perspective view of this new casing of putting out cereal.
Fig. 2 is the partial sectional view of the upper box and upper commutation body of this new casing of putting out cereal.
In figure, 1, lower box;2nd, upper box;2a, connector;3rd, lower commutation body;4th, grain dischzrging tube;5th, upper commutation body;5a, determine
Position groove;6th, communicating pipe;7th, support;8th, rotating mechanism;8a, motor;8b, gear one;8c, gear two;9th, retaining mechanism;9a、
Connecting rod;9b, connecting portion;9c, strip through-hole;9d, nut.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As illustrated in fig. 1 and 2, new casing of putting out cereal, includes the lower box 1 and upper box 2 of tubular, and lower box 1 is provided with
The lower commutation body 3 of tubular, one end of upper box 2 are fixed with grain dischzrging tube 4, and the other end of upper box 2 is provided with the upper commutation body of tubular
5, the side of upper commutation body 5 is connected with upper box 2, and pipe 6, communicating pipe 6 are communicated between upper commutation body 5 and lower commutation body 3
Both ends socket-connected respectively with upper commutation body 5 and lower commutation body 3, the other end of upper box 2 is provided with the connector 2a of tubular, on
The side of commutation body 5 is provided with the detent 5a being connected with upper commutation body 5, and connector 2a is in detent 5a.
The upper end of communicating pipe 6 is arranged with support 7, and support 7 is provided with the whirler that commutation body 5 can be driven to horizontally rotate
Structure 8, rotating mechanism 8 include the motor 8a that housing is connected on support 7, are fixed with the 8b of gear one in motor 8a rotating shaft, above change
The 8c of gear two is fixed with to the lower end of body 5 and the 8b of gear one is meshed with the 8c of gear two.Motor 8a passes through the 8b of gear one and tooth
Take turns in two 8c drives commutate body 5 rotate, have it is simple in construction and be easy to control rotational angle the advantages of.
Upper box 2 can rotate relative to upper commutation body 5 and be provided with retaining mechanism 9 between upper box 2 and upper commutation body 5 and lock
Tight mechanism 9 can lock the relative position of the relatively described upper commutation body 5 of described upper box 2.Retaining mechanism 9 is cut with scissors including upper end
The connecting rod 9a of the downside of described upper box 2 is connected on, connecting portion 9b is axially arranged with support 7, connecting portion 9b is provided with the bar run through
Shape through hole 9c, connecting rod 9a lower end pass through strip through-hole 9c, are threaded with nut 9d on connecting rod 9a, nut 9d lower end against
On described connecting portion 9b.As preferable, two nut 9d are threaded with connecting rod 9a, two nut 9d are located at respectively
Connecting portion 9b both sides up and down and two nut 9d are born against in connecting portion 9b both sides up and down.By two nut 9d against
In connecting portion 9b both sides up and down, there is the advantages of locking effect is preferable.
The auger conveyor for conveying grain is equipped with grain dischzrging tube 4, connecting tube and upper box 2.Grain is through nowel
Grain is delivered to the mouth of pipe and the discharge of grain dischzrging tube 4 by three above-mentioned auger conveyors by body 1 to lower commutation body 3.Work as needs
When adjusting the angle of the mouth of pipe of grain dischzrging tube 4, when rotating upper box 2, connecting rod 9a moves relative to strip through-hole 9c, when rotation upper box
2 when arriving appropriate location, by rotating nuts 9d and nut 9d lower end is resisted against on connecting portion 9b, adjusts the height of grain dischzrging tube 4
Lower position.When needing to adjust the horizontal level of the mouth of pipe of grain dischzrging tube 4, start motor 8a, pass through the 8b of gear one and the 8c of gear two
Engagement drive commutation body 5 to horizontally rotate, adjust the direction of the mouth of pipe of grain dischzrging tube 4, there is the easy to adjust and regulation mouth of pipe
The advantages of scope is wider.Connector 2a is easy to relatively upper 5 turns of the body of commutation of upper box 2 in the detent 5a of upper commutation body 5
It is dynamic, there is the advantages of simple in construction and rotation is more convenient.
Alternatively, rotating mechanism 8 includes the cylinder that cylinder body is connected on support 7, the piston of described cylinder
It is fixed with bar and is horizontally set on rack, the lower end of described upper commutation body 5 is fixed with the 8c of gear two and described rack and institute
The 8c of gear two stated is meshed.Cylinder is rotated by the 8c of rack drives gear two, horizontally rotating for the body 5 that commutated in realization, is had
Simple in construction and assembling is more convenient to obtain advantage.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although lower box 1, upper box 2, connector 2a, lower commutation body 3, grain dischzrging tube 4, upper commutation have more been used herein
Body 5, detent 5a, communicating pipe 6, support 7, rotating mechanism 8, motor 8a, the 8b of gear one, the 8c of gear two, retaining mechanism 9, company
The terms such as bar 9a, connecting portion 9b, strip through-hole 9c, nut 9d, but it is not precluded from the possibility using other terms.Use these
Term is used for the purpose of more easily describing and explaining essence of the present utility model;It is construed as any additional limit
System is all disagreed with the utility model spirit.