CN205681804U - A kind of corn drill - Google Patents

A kind of corn drill Download PDF

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Publication number
CN205681804U
CN205681804U CN201620614142.1U CN201620614142U CN205681804U CN 205681804 U CN205681804 U CN 205681804U CN 201620614142 U CN201620614142 U CN 201620614142U CN 205681804 U CN205681804 U CN 205681804U
Authority
CN
China
Prior art keywords
wheel
box
grass pulling
rear side
speed gear
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
CN201620614142.1U
Other languages
Chinese (zh)
Inventor
王立春
洪祥
边少锋
方向前
谭国波
张丽华
孟祥盟
闫伟平
孙宁
徐长洪
韩喜国
刘志全
冯士成
邹云峰
李文
张佰祥
李海
窦金刚
王保贵
杨波
任延辉
李素琴
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.)
Jilin Academy of Agricultural Sciences
Original Assignee
Jilin Academy of Agricultural Sciences
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 Jilin Academy of Agricultural Sciences filed Critical Jilin Academy of Agricultural Sciences
Priority to CN201620614142.1U priority Critical patent/CN205681804U/en
Application granted granted Critical
Publication of CN205681804U publication Critical patent/CN205681804U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of corn drill.It includes change speed gear box, frame, grass pulling wheel, plough, sowing covering device, land wheel, press wheel, Seeding box and fertilizing box, it is provided with grass pulling wheel bottom the front side of frame, plough it is provided with on rear side of grass pulling wheel, grass pulling wheel is connected with the change speed gear box above frame, it is provided with fertilizing box on rear side of change speed gear box, on rear side of fertilizing box, is additionally provided with Seeding box, below Seeding box, be provided with land wheel, land wheel side is provided with the sowing covering device being connected with Seeding box, is provided with press wheel on rear side of land wheel；Multiple discharging opening it is provided with bottom described Seeding box.This utility model simple in construction, powerful, can disposably complete the effects such as clear stubble, ditching-fertilizing, sowing earthing and suppression, practical, efficiency is high.

Description

A kind of corn drill
Technical field
This utility model relates to agricultural machinery technological field, is specifically related to a kind of corn drill.
Background technology
Traditional corn drill is often blocked by weeds in seeding process, and particularly some straw mulching quantity are bigger Area, common corn drill uses very inconvenient, a kind of no-tillage corn drill of the most necessary design.
Utility model content
For solving the problems referred to above, this utility model provides a kind of corn drill, and simple in construction is powerful, can one Secondary property completes the effects such as clear stubble, ditching-fertilizing, sowing earthing and suppression, practical, and efficiency is high.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of corn drill, including change speed gear box, Frame, grass pulling wheel, plough, sowing covering device, land wheel, press wheel, Seeding box and fertilizing box, arranged bottom the front side of frame Having grass pulling wheel, be provided with plough on rear side of grass pulling wheel, grass pulling wheel is connected with the change speed gear box above frame, is provided with on rear side of change speed gear box Fertilizing box, is additionally provided with Seeding box on rear side of fertilizing box, be provided with land wheel below Seeding box, and land wheel side is provided with and Seeding box phase Sowing covering device even, is provided with press wheel on rear side of land wheel；Multiple discharging opening it is provided with bottom described Seeding box.
As preferably, described grass pulling wheel is that claw rotates wheel, can be wound up by grass and extract.
As preferably, described grass pulling wheel is connected with change speed gear box by rotation and lifting cylinder.
This utility model has the advantages that simple in construction, powerful, can disposably complete clear stubble, ditch and execute Fertile, the sowing effect such as earthing and suppression, practical, efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
In order to make the purpose of this utility model and advantage clearer, below in conjunction with embodiment, this utility model is entered Row further describes.Should be appreciated that specific embodiment described herein, and need not only in order to explain this utility model In limiting this utility model.
As it is shown in figure 1, this utility model embodiment provides a kind of corn drill, including change speed gear box 1, frame 2, dial grass Wheel 3, plough 4, sowing covering device 5, land wheel 6, press wheel 7, Seeding box 8 and fertilizing box 9, arranged bottom the front side of frame 2 Having grass pulling wheel 3, be provided with plough 4 on rear side of grass pulling wheel 3, grass pulling wheel 3 is connected with the change speed gear box 1 above frame 2, after change speed gear box 1 Side is provided with fertilizing box 9, is additionally provided with Seeding box 8 on rear side of fertilizing box 9, is provided with land wheel 6 below Seeding box 8, and land wheel 6 side sets It is equipped with the sowing covering device 5 being connected with Seeding box 8, on rear side of land wheel 6, is provided with press wheel 7；Arrange bottom described Seeding box 8 There is multiple discharging opening.
It should be noted that described grass pulling wheel 3 rotates wheel for claw, grass can be wound up and extract.
Additionally, described grass pulling wheel 3 is connected with change speed gear box 1 by rotation and lifting cylinder.
This detailed description of the invention operation principle: during seeding corn, the power output shaft of tractor imparts power to speed change Case, is then transferred power to grass pulling wheel below by the output shaft of change speed gear box, drives grass pulling wheel to rotate the most counterclockwise, when In the presence of blade type plough dead ahead has straw, weeds etc., under the reversal means effect of the grass pulling wheel of high-speed rotation, can be by straw Stalk, weeds etc. are allocated to plough both sides and around, to ensure that plough, at the earth's surface of cleaning trench digging, places blocking, meanwhile, trench digging Device is at improving straw mulching when ditching, and its wind-force blade can cut off the straw on sowing row and weeds, thus forms cleaning sowing Band, places crop straw stubble and blocks at spade, and after plough completes ditching-fertilizing, the sowing covering device of weather is on fertile ditch Secondary ditching sowing, earthing, it is achieved seed manure vertically gives with ditch, finally completed to suppress operation by press wheel.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of without departing from this utility model principle, it is also possible to make some improvements and modifications, these improve and Retouching also should be regarded as protection domain of the present utility model.

Claims (3)

1. a corn drill, it is characterised in that include change speed gear box (1), frame (2), grass pulling wheel (3), plough (4), broadcast Plant covering device (5), land wheel (6), press wheel (7), Seeding box (8) and fertilizing box (9), be provided with bottom the front side of frame (2) Grass pulling wheel (3), grass pulling wheel (3) rear side is provided with plough (4), and grass pulling wheel (3) is connected with the change speed gear box (1) of frame (2) top, Change speed gear box (1) rear side is provided with fertilizing box (9), and fertilizing box (9) rear side is additionally provided with Seeding box (8), and Seeding box (8) lower section is arranged Having land wheel (6), land wheel (6) side to be provided with the sowing covering device (5) being connected with Seeding box (8), land wheel (6) rear side is provided with Press wheel (7)；Described Seeding box (8) bottom is provided with multiple discharging opening.
A kind of corn drill the most according to claim 1, it is characterised in that described grass pulling wheel (3) is that claw rotates Wheel.
A kind of corn drill the most according to claim 1, it is characterised in that described grass pulling wheel (3) rises by rotating Sending down the abnormal ascending QI cylinder is connected with change speed gear box (1).
CN201620614142.1U 2016-06-21 2016-06-21 A kind of corn drill Expired - Fee Related CN205681804U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620614142.1U CN205681804U (en) 2016-06-21 2016-06-21 A kind of corn drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620614142.1U CN205681804U (en) 2016-06-21 2016-06-21 A kind of corn drill

Publications (1)

Publication Number Publication Date
CN205681804U true CN205681804U (en) 2016-11-16

Family

ID=57416399

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620614142.1U Expired - Fee Related CN205681804U (en) 2016-06-21 2016-06-21 A kind of corn drill

Country Status (1)

Country Link
CN (1) CN205681804U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108541422A (en) * 2018-06-24 2018-09-18 柴怀德 Corn drill
CN110118242A (en) * 2019-04-24 2019-08-13 长沙桑铼特农业机械设备有限公司 A kind of speed change gear and seeder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108541422A (en) * 2018-06-24 2018-09-18 柴怀德 Corn drill
CN110118242A (en) * 2019-04-24 2019-08-13 长沙桑铼特农业机械设备有限公司 A kind of speed change gear and seeder
CN110118242B (en) * 2019-04-24 2024-04-26 长沙桑铼特农业机械设备有限公司 Speed change device and seeder

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Wang Lichun

Inventor after: Xu Changhong

Inventor after: Han Xiguo

Inventor after: Liu Zhiquan

Inventor after: Feng Shicheng

Inventor after: Zou Yunfeng

Inventor after: Li Wen

Inventor after: Zhang Baixiang

Inventor after: Li Hai

Inventor after: Dou Jingang

Inventor after: Wang Baogui

Inventor after: Zhao Hongxiang

Inventor after: Yang Bo

Inventor after: Ren Yanhui

Inventor after: Li Suqin

Inventor after: Bian Shaofeng

Inventor after: Fang Xiangqian

Inventor after: Tan Guobo

Inventor after: Zhang Lihua

Inventor after: Meng Xiangmeng

Inventor after: Yan Weiping

Inventor after: Sun Ning

Inventor before: Wang Lichun

Inventor before: Xu Changhong

Inventor before: Han Xiguo

Inventor before: Liu Zhiquan

Inventor before: Feng Shicheng

Inventor before: Zou Yunfeng

Inventor before: Li Wen

Inventor before: Zhang Baixiang

Inventor before: Li Hai

Inventor before: Dou Jingang

Inventor before: Wang Baogui

Inventor before: Hong Xiang

Inventor before: Yang Bo

Inventor before: Ren Yanhui

Inventor before: Li Suqin

Inventor before: Bian Shaofeng

Inventor before: Fang Xiangqian

Inventor before: Tan Guobo

Inventor before: Zhang Lihua

Inventor before: Meng Xiangmeng

Inventor before: Yan Weiping

Inventor before: Sun Ning

COR Change of bibliographic data
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: 20161116

Termination date: 20170621