CN203289896U - Stagewise walking automatic grain unloading device of grain combine - Google Patents
Stagewise walking automatic grain unloading device of grain combine Download PDFInfo
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- CN203289896U CN203289896U CN2013203582363U CN201320358236U CN203289896U CN 203289896 U CN203289896 U CN 203289896U CN 2013203582363 U CN2013203582363 U CN 2013203582363U CN 201320358236 U CN201320358236 U CN 201320358236U CN 203289896 U CN203289896 U CN 203289896U
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Abstract
A stagewise walking automatic grain unloading device of a grain combine comprises a grain box, bottom screw conveyors, a vertical screw conveyor, a vertical screw conveyor cylinder, a horizontal top screw conveyor power source, a stagewise horizontal top screw conveyor cylinder and a stagewise horizontal top screw conveyor. Two bottom screw conveyors are arranged at the bottom of the grain box, the vertical screw conveyor is arranged in the vertical screw conveyor cylinder which is positioned between the two bottom screw conveyors at the bottom of the grain box, the horizontal top screw conveyor power source is arranged on the lateral surface at the upper end of the vertical screw conveyor, and the stagewise horizontal top screw conveyor cylinder of the stagewise horizontal top screw conveyor is arranged at the vertical direction of the vertical screw conveyor. The grain unloading device solves the problem that the walking grain unloading device of the grain combine in the prior art is low in height and grain unloading speed, grain unloading height can be changed by changing the height of the vertical screw conveyor cylinder, and the problem that the existing grain unloading structure is limited by the whole machine structure and cannot meet needs of grain unloading height can be effectively solved. The stagewise horizontal top screw conveyor cylinder can meet needs of different grain combine following distances, and the problem of small space of a grain unloading cylinder of the existing structure is solved. Furthermore, the stagewise walking automatic grain unloading device of the grain combine is convenient to use and safe and reliable.
Description
Technical field
The utility model belongs to the harvest machinery field, relates to a kind of grain combine stagewise walking automatic grain discharging device.
Background technology
China is large agricultural country, and the market demand of grain combine is very large, and the annual market sales volume is about 3 ~ 50,000.The automatic unloading of walking of so-called grain header, namely complete the unloading operation automatically in the grain header harvesting, be one of present big-and-middle-sized grain combine high-efficient homework necessary condition, thereby improve the operating efficiency of grain header.Existing small cereal combine harvester adopts the semi-automatic discharge mechanism of plain type (unloading funnel formula structure) more, existing big-and-middle-sized grain combine adopts Simple inclined formula grain barrel-removing structure with the car discharge mechanism more, owing to limited by the main frame model structure, the unloading of these discharge mechanisms is highly limited, can not meet need of production, and have unloading speed slow, the shortcoming such as need coordinate manually.Therefore, develop a kind of compact conformation, easy to operate, service-strong grain combine stagewise walking automatic grain discharging device is fully necessary.
The utility model content
The purpose of this utility model is to provide a kind of compact conformation, easy to operate, service-strong grain combine stagewise walking automatic grain discharging device.
Technical solutions of the utility model are: grain combine stagewise walking automatic grain discharging device comprises: tanker, end screw feeder, vertical screw feeder, vertical screw feeder cylinder, horizontal-top screw feeder power source, stagewise horizontal-top screw feeder cylinder, stagewise horizontal-top screw feeder; Screw feeder at the bottom of the tanker bottom arranges two, vertical screw feeder is arranged in vertical screw feeder cylinder, vertical screw feeder cylinder is at the bottom of two of tanker bottoms between screw feeder, vertical screw feeder cylinder upper side is provided with horizontal-top screw feeder power source, and with the setting of vertical screw feeder cylinder vertical direction, the stagewise horizontal-top screw feeder cylinder of stagewise horizontal-top screw feeder is housed.
The utility model adopts the good effect that produces after technique scheme to be: this grain combine stagewise walking automatic grain discharging device, solved the low and slow-footed problem of unloading of the grain header walking discharge mechanism height of prior art, for the grain header user provides a kind of easy to use, novel walking automatic grain discharging device that efficiency is high.Can change by the height that changes vertical screw feeder cylinder the unloading height, efficiently solve inclined unloading structure and be subjected to the complete machine structure restriction can't meet the problem of unloading height; Stagewise horizontal-top screw feeder cylinder not only can meet the needs of different following distances, and the problem of also effectively having avoided traditional screw feeder delivery ceremony structure to cause the grain barrel-removing space to reduce simultaneously is easy to use, safe and reliable.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model grain combine stagewise walking automatic grain discharging device.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further.As shown in Figure 1, grain combine stagewise walking automatic grain discharging device comprises: tanker 1, end screw feeder 2, vertical screw feeder 3, vertical screw feeder cylinder 4, horizontal-top screw feeder power source 5, stagewise horizontal-top screw feeder cylinder 6, stagewise horizontal-top screw feeder 7; Screw feeder 2 at the bottom of tanker 1 bottom arranges two, vertical screw feeder 3 is arranged in vertical screw feeder cylinder 4, vertical screw feeder cylinder 4 is at the bottom of two of tanker 1 bottoms between screw feeder 2, vertical screw feeder cylinder 4 upper side are provided with horizontal-top screw feeder power source 5, and with vertical screw feeder cylinder 4 vertical direction settings, the stagewise horizontal-top screw feeder cylinder 6 of stagewise horizontal-top screw feeder 7 are housed.
When grain header is worked in unloading, end screw feeder 2 in tanker 1 is pushed to grain in vertical screw feeder 3, after upwards being promoted to tanker 1 top successively by grain, vertical screw feeder 3 throws again in stagewise horizontal-top screw feeder cylinder 6, horizontal-top screw feeder power source 5 provides power for stagewise horizontal-top screw feeder 7, stagewise horizontal-top screw feeder 7 is pushed to tanker 1 unloading outlet by grain, thereby completes the unloading process of cereal.
This device solves the low and slow-footed problem of unloading of the grain header walking discharge mechanism height of prior art; Can change by the height that changes vertical screw feeder cylinder the unloading height, efficiently solve existing unloading structure and be subjected to the complete machine structure restriction can't meet the problem of unloading height; Stagewise horizontal-top screw feeder cylinder can meet the needs of different following distances, has solved the little problem in existing structure grain barrel-removing space, and is easy to use, safe and reliable.
Claims (1)
1. grain combine stagewise walking automatic grain discharging device, comprising: tanker (1), end screw feeder (2), vertical screw feeder (3), vertical screw feeder cylinder (4), horizontal-top screw feeder power source (5), stagewise horizontal-top screw feeder cylinder (6), stagewise horizontal-top screw feeder (7); It is characterized in that: screw feeder (2) at the bottom of tanker (1) bottom arranges two, vertical screw feeder (3) is arranged in vertical screw feeder cylinder (4), vertical screw feeder cylinder (4) is positioned at the bottom of two of tanker (1) bottoms between screw feeder (2), vertical screw feeder cylinder (4) upper side is provided with horizontal-top screw feeder power source (5), and with vertical screw feeder cylinder (4) vertical direction setting, the stagewise horizontal-top screw feeder cylinder (6) of stagewise horizontal-top screw feeder (7) is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203582363U CN203289896U (en) | 2013-06-21 | 2013-06-21 | Stagewise walking automatic grain unloading device of grain combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203582363U CN203289896U (en) | 2013-06-21 | 2013-06-21 | Stagewise walking automatic grain unloading device of grain combine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203289896U true CN203289896U (en) | 2013-11-20 |
Family
ID=49565950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203582363U Expired - Fee Related CN203289896U (en) | 2013-06-21 | 2013-06-21 | Stagewise walking automatic grain unloading device of grain combine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203289896U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557208A (en) * | 2016-02-29 | 2016-05-11 | 四川刚毅科技集团有限公司 | Reversing mechanism applied to augers |
| CN106576577A (en) * | 2016-12-23 | 2017-04-26 | 农业部南京农业机械化研究所 | Durable grain conveying mechanism for efficiently preventing auger from being blocked |
| CN106717489A (en) * | 2017-01-06 | 2017-05-31 | 河南瑞创通用机械制造有限公司 | A kind of automatic high position discharge mechanism of grain harvester combine and united reaper |
-
2013
- 2013-06-21 CN CN2013203582363U patent/CN203289896U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105557208A (en) * | 2016-02-29 | 2016-05-11 | 四川刚毅科技集团有限公司 | Reversing mechanism applied to augers |
| CN105557208B (en) * | 2016-02-29 | 2018-01-16 | 四川刚毅科技集团有限公司 | Applied to the changement on screw feeder |
| CN106576577A (en) * | 2016-12-23 | 2017-04-26 | 农业部南京农业机械化研究所 | Durable grain conveying mechanism for efficiently preventing auger from being blocked |
| CN106717489A (en) * | 2017-01-06 | 2017-05-31 | 河南瑞创通用机械制造有限公司 | A kind of automatic high position discharge mechanism of grain harvester combine and united reaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20200621 |