CN203289896U - Stagewise walking automatic grain unloading device of grain combine - Google Patents

Stagewise walking automatic grain unloading device of grain combine Download PDF

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Publication number
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
Authority
CN
China
Prior art keywords
grain
stagewise
screw conveyor
screw feeder
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2013203582363U
Other languages
Chinese (zh)
Inventor
郭永杰
刘天舒
高海涛
高林
李俊伟
张林强
高鹏
贾宝伟
张海勤
申晓庆
曹书幸
王姿莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luoyang Zhongshou Machinery & Equipment Co Ltd
Original Assignee
Luoyang Zhongshou Machinery & Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luoyang Zhongshou Machinery & Equipment Co Ltd filed Critical Luoyang Zhongshou Machinery & Equipment Co Ltd
Priority to CN2013203582363U priority Critical patent/CN203289896U/en
Application granted granted Critical
Publication of CN203289896U publication Critical patent/CN203289896U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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

Grain combine stagewise walking automatic grain discharging device
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.
CN2013203582363U 2013-06-21 2013-06-21 Stagewise walking automatic grain unloading device of grain combine Expired - Fee Related CN203289896U (en)

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 (1)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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

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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