CN108419534A

CN108419534A - A kind of maize sheller

Info

Publication number: CN108419534A
Application number: CN201711454941.2A
Authority: CN
Inventors: 黄力苗
Original assignee: Ningbo Ant Culture Communication Co Ltd
Current assignee: Ningbo Ant Culture Communication Co Ltd
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2018-08-21

Abstract

The invention discloses a kind of maize shellers, including corn ear conveying device and separating mechanism, the corn ear conveying device is connected with separating mechanism, the separating mechanism is equipped with threshing box, the threshing pipe is internally provided with threshing shaft, the end of the input shaft of the threshing shaft is equipped with the second belt pulley, second belt pulley is connect by belt with third pulley drive, the bottom of the threshing pipe is equipped with the first leakage grain plate, and first leaks one end of grain plate equipped with discharge port, the decontamination pipe is equipped with air inlet and dirt-discherging outlet, the wind turbine is placed on the partition board of holder, the end of the dirt-discherging outlet is fixed on the opening that grain plate is leaked in threshing box bottom second.The maize sheller, efficient work can be complete by corn rod threshing, while niblet is separated with the corn ear for having taken off grain, simple decontamination processing has been carried out to niblet, therefore this kind of maize sheller has market value, is worthy to be popularized.

Description

A kind of maize sheller

Technical field

The invention belongs to agricultural machinery technological fields, and in particular to a kind of maize sheller.

Background technology

With the development of the society, there is the participation of machine in each corner in life.Agricultural be China basic economy, It is the basic of national development, mechanization is popularized, and so that agricultural is strengthened chemurgy production, while also mitigating the labor of peasant Fatigue resistance.In China, corn is planted by large area, and after corn maturation, corn threshing is one of essential action. Corn decortication after, through after a period of time air-dry, then by a separated process of corn and corncob be corn threshing, Traditional manual threshing, not only heavy workload, and also working efficiency is low, and prodigious pressure is caused to the work of peasant.In order to Peasant labor intensity, raising working efficiency in corn threshing are reduced, the appearance of maize sheller is a kind of certainty.It makes a general survey of now Maize sheller in the market, although having reached the Threshing of niblet, in threshing course, machine often occurs It blocks, and threshing is incomplete, niblet also without carrying out decontamination processing, influences the dehumidifying in niblet later stage.So a kind of novel Maize sheller can preferably adapt to demand in the market.

Invention content

The purpose of the present invention is to provide a kind of maize shellers, to solve the problems mentioned in the above background technology.

To achieve the above object, the present invention provides the following technical solutions：A kind of maize sheller, including corn ear conveying dress It sets and separating mechanism, the corn ear conveying device is connected with separating mechanism, the separating mechanism is equipped with threshing box, the threshing The inside of case is fixedly connected with threshing pipe, and the threshing pipe is internally provided with threshing shaft, and the second charging aperture of threshing pipe is set Immediately below the opening of threshing box, the input shaft of the threshing shaft passes through the side wall of threshing box, and the input shaft of threshing shaft End be equipped with the second belt pulley, second belt pulley connect by belt with third pulley drive, the third belt Wheel is fixed on the output shaft of the second motor, and the bottom of the threshing pipe is equipped with the first leakage grain plate, is set on the first leakage grain plate Have a first through hole, and one end of the first leakage grain plate is equipped with discharge port, the decontamination pipe is equipped with air inlet and dirt-discherging outlet, it is described go out It is connect with the port activity of wind turbine inside air port, the wind turbine is placed on the partition board of holder, and the end of the dirt-discherging outlet is fixed The opening of grain plate is leaked in threshing box bottom second, the second leakage grain plate is equipped with the second through-hole.

Preferably, the corn ear conveying device includes conveying shell, and first charging aperture is fixed on the conveying shell, And conveying shell is internally provided with driving wheel and driven wheel, the driving wheel is connect by belt with the first pulley drive, institute It states the first belt pulley to be fixed on the output shaft of first motor, the driving wheel is connected by chain conveyor and driven wheel transmission It connects, the chain delivery takes equipped with baffle, and the end of the conveying shell is equipped with the first discharge port, and first discharge port is set Right over the opening of threshing box.

Preferably, the chain delivery takes equipped with baffle, and the distance between each baffle is 20cm.

Preferably, the threshing shaft is equipped with threshing bar, and threshing bar helical arrangement.

Preferably, the end vertical of the threshing bar is welded with protrusion.

Preferably, the first motor is variable-frequency motor.

Preferably, one end of the second charging aperture is connected with the side wall of threshing box.

The technique effect and advantage of the present invention：The maize sheller, motor drive driving wheel, to which conveyer belt rotation will be beautiful Rice is transmitted in threshing pipeline, and in threshing pipeline, threshing shaft carries out threshing, niblet under the drive of motor, to corn It is fallen by first through hole and the second through-hole, waste material is discharged by discharge port and dirt-discherging outlet, reasonable design of the present invention, and structure is tight It gathers, securely and reliably, and efficient work, threshing is more complete, has market popularization value.

Description of the drawings

Fig. 1 is the structural diagram of the present invention.

Fig. 2 is the supporting structure schematic diagram of the present invention.

Fig. 3 is the threshing pivot structure schematic diagram of the present invention.

In figure：1 conveying shell, 2 first charging apertures, 3 driving wheels, 4 driven wheels, 5 chain conveyors, 6 first motors, 7 One discharge port, 8 threshing boxes, 9 second charging apertures, 10 threshing shafts, 11 second motors, 12 holders, 13 first leakage grain plates, 14 wind Machine, 15 second leakage grain plates, 16 dirt-discherging outlets, 14 threshing bars, 18 partition boards, 19 baffles, 20 first through hole, 21 threshing pipes, 22 decontamination pipes, 23 first belt pulleys, 24 second belt pulleys, 25 third belt pulleys, 26 air outlets, 27 second through-holes, 28 discharge ports, 29 protrusions, 30 Conveying device, 31 separating mechanisms.

Specific implementation mode

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clearly and completely Description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on this hair Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts Example, shall fall within the protection scope of the present invention.

The present invention provides a kind of maize shellers as shown in Figs. 1-3, including corn ear conveying device 30 and thresing machine Structure 31, the corn ear conveying device 30 are connected with separating mechanism 31, and the separating mechanism 31 is equipped with threshing box 8, the threshing The inside of case 8 is fixedly connected with threshing pipe 21, and the threshing pipe 21 is internally provided with threshing shaft 10, and the second of threshing pipe 21 Feed inlet 9 is placed in immediately below the opening of threshing box 8, and the input shaft of the threshing shaft 10 passes through the side wall of threshing box 8, and threshing The end of the input shaft of shaft 10 is equipped with the second belt pulley 24, and second belt pulley 24 is passed by belt and third belt pulley 25 Dynamic connection, the third belt pulley 25 are fixed on the output shaft of the second motor 11, and the bottom of the threshing pipe 21 is equipped with first Grain plate 13 is leaked, the first leakage grain plate 13 is equipped with first through hole 20, and one end of the first leakage grain plate 13 is equipped with discharge port 28, institute It states decontamination pipe 22 and is equipped with air inlet 26 and dirt-discherging outlet 16,26 inside of the air outlet is connect with the port activity of wind turbine 14, institute It states wind turbine 14 to be placed on the partition board 18 of holder 12, the end of the dirt-discherging outlet 16 is fixed on 8 bottom second of threshing box leakage grain plate 15 opening, the second leakage grain plate 15 are equipped with the second through-hole 27.

Further, the corn ear conveying device 30 includes conveying shell 1, and first is fixed on the conveying shell 1 Feed inlet 2, and conveying shell 1 is internally provided with driving wheel 3 and driven wheel 4, the driving wheel 3 passes through belt and the first belt pulley 23 are sequentially connected, and first belt pulley 23 is fixed on the output shaft of first motor 6, and the driving wheel 3 passes through chain delivery Band 5 is sequentially connected with driven wheel 4, and the chain conveyor 5 is equipped with baffle 19, and the end of the conveying shell 1 is equipped with first Discharge port 7, first discharge port 7 are placed in right over the opening of threshing box 8.

Further, the distance between described baffle 19 is 20cm, can be conducive to biography of the corn ear on conveyer belt 5 Defeated

Further, the threshing shaft 10 is equipped with threshing bar 17, and 17 helical arrangement of threshing bar, and threshing bar 17 is to corn ear Threshing is carried out, is arranged in the shape of a spiral, is transmitted to the second discharge port 28 conducive to grain waste material has been taken off, and then be discharged, the threshing bar 17 End vertical be welded with protrusion 29, protrusion 29 makes corn rod threshing more complete.

Further, the first motor 6 is variable-frequency motor, and variable-frequency motor is controllable by the transfer rate of corn ear, can Preferably improve working efficiency.

Operation principle：When work, corn is placed in first charging aperture 7, first motor 6 works, and drives 3 turns of driving wheel Dynamic, driving wheel 3 drives driven wheel 4 to rotate by conveyer belt 5, and then corn ear is transported to the threshing pipe 21 inside threshing box 8 In, the work of the second motor 11 drives threshing shaft 10 to rotate, under the collision of threshing bar 14, niblet falls to the first leakage grain On plate 13, fallen on the second leakage grain plate 15 by first through hole 20, during the process that falls to the second leakage grain plate 15, wind turbine 14 work carry out decontamination processing to corundum rice, meanwhile, because wind turbine 14 and threshing pipe 21 can allow the first leakage grain plate 13 and second to leak Grain plate 15 shakes, and is more favorable for the whereabouts of niblet, dirt is blown to dirt-discherging outlet 16, and then be discharged, in threshing pipe 21, taken off The corn bar waste material of complete grain is transported under the action of threshing shaft 10 in discharge port 28, and then is fallen in dirt-discherging outlet 16, so After be discharged.The configuration of the present invention is simple, work efficiency is high, and threshing is complete, while also having reached niblet and having taken off the corn of grain Stick is kept completely separate, and simple decontamination processing has also been carried out to niblet, is met public needs, is worthy to be popularized, and has market Value.

Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features, All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's Within protection domain.

Claims

1. a kind of maize sheller, including corn ear conveying device（30）And separating mechanism（31）, it is characterised in that：The corn Stick conveying device（30）With separating mechanism（31）Linking, the separating mechanism（31）Equipped with threshing box（8）, the threshing box（8） Inside be fixedly connected with threshing pipe（21）, the threshing pipe（21）Be internally provided with threshing shaft（10）, and threshing pipe（21） Second charging aperture（9）It is placed in threshing box（8）Opening immediately below, the threshing shaft（10）Input shaft pass through threshing box （8）Side wall, and threshing shaft（10）Input shaft end be equipped with the second belt pulley（24）, second belt pulley（24）It is logical Cross belt and third belt pulley（25）It is sequentially connected, the third belt pulley（25）It is fixed on the second motor（11）Output shaft On, the threshing pipe（21）Bottom be equipped with first leakage grain plate（13）, the first leakage grain plate（13）It is equipped with first through hole （20）, and the first leakage grain plate（13）One end be equipped with discharge port（28）, the decontamination pipe（22）It is equipped with air inlet（26）With go out Dirty mouth（16）, the air outlet（26）Internal and wind turbine（14）Port activity connection, the wind turbine（14）It is placed on holder （12）Partition board（18）On, the dirt-discherging outlet（16）End be fixed on threshing box（8）Leak grain plate in bottom second（15）Opening Place, the second leakage grain plate（15）It is equipped with the second through-hole（27）.

2. a kind of maize sheller according to claim 1, it is characterised in that：The corn ear conveying device 30 includes defeated Material shell body（1）, the conveying shell（1）On be fixed with first charging aperture（2）, and conveying shell（1）Be internally provided with driving wheel （3）And driven wheel（4）, the driving wheel（3）Pass through belt and the first belt pulley（23）It is sequentially connected, first belt pulley （23）It is fixed on first motor（6）Output shaft on, the driving wheel（3）Pass through chain conveyor（5）With driven wheel（4）Transmission Connection, the chain conveyor（5）It is equipped with baffle（19）, the conveying shell（1）End be equipped with the first discharge port（7）, First discharge port（7）It is placed in threshing box（8）Opening right over.

3. a kind of maize sheller according to claim 1, it is characterised in that：The baffle（19）The distance between be 20cm。

4. a kind of maize sheller according to claim 1, it is characterised in that：The threshing shaft（10）It is equipped with threshing Bar（17）, and threshing bar（17）Helical arrangement.

5. a kind of maize sheller according to claim 3, it is characterised in that：The threshing bar（17）End vertical It is welded with protrusion（29）.

6. a kind of maize sheller according to claim 1, it is characterised in that：The first motor（6）For variable-frequency motor.

7. a kind of maize sheller according to claim 1, it is characterised in that：The second charging aperture（9）One end with Threshing box（8）Side wall linking.