CN104938095A - Furrow opener of sower - Google Patents
Furrow opener of sower Download PDFInfo
- Publication number
- CN104938095A CN104938095A CN201510328782.6A CN201510328782A CN104938095A CN 104938095 A CN104938095 A CN 104938095A CN 201510328782 A CN201510328782 A CN 201510328782A CN 104938095 A CN104938095 A CN 104938095A
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- CN
- China
- Prior art keywords
- furrow
- plates
- supporting plate
- otic placode
- gripper shoe
- 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.)
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- Soil Working Implements (AREA)
Abstract
The invention discloses a furrow opener of a sower, and relates to the technical field of agricultural machinery. The furrow opener comprises a supporting plate; a furrowing blade extending forwards is mounted at the lower part of the supporting plate; the rear part at the lower end of the furrowing blade extends to two sides, so as to form a V-shaped structure; a bracket extending backwards is connected to the lower part of the supporting plate; two furrow expanding plates are mounted on two sides of the bracket in an opposite manner; a front ear plate and a middle ear plate are arranged on the inner side of each furrow expanding plate; the front ear plates of the furrow expanding plates are connected with the bracket through bolts respectively; the middle ear plates of the furrow expanding plates are connected with a transversal supporting plate through bolts respectively; the transversal supporting plate is mounted on the bracket through bolts. Compared with the prior art, the furrow opener has the advantages that the width of a furrow can be expanded due to the furrow expanding plates; the transversal supporting plate can be mounted in different mounting holes, so as to adjust the outward opening angle of the furrow expanding plates, and further adjust the width of a furrow; the work efficiency is high; the operation is simple.
Description
Technical field
The present invention relates to agricultural machinery technological field, especially a kind of seed-furrow opener for farmland water furrow planting.
Background technology
Current crop seeding extensively realizes mechanical work, its trench digging, sowing and mulching soil compacting once complete, and the groove width sowed needed for different crops is not identical, trench digging width due to seed-furrow opener determines the width of institute's open channels, the trench digging width of existing plough can not adjust, usually according to needing the width of open channels to change plough, inefficiency, troublesome poeration, brings a lot of inconvenience to production.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of seed-furrow opener, the problem that can not adjust with the trench digging width solving existing plough.
In order to solve the problem, the technical solution used in the present invention is: this seed-furrow opener, includes gripper shoe, and the furrower forwards stretched out is equipped with in the bottom of described gripper shoe, and the lower-end rear portion of described furrower opens V-shaped to both sides; The bottom of described gripper shoe is connected with the support rearward stretched out, the two blocks of expansion ditch plates be oppositely arranged are equipped with in the both sides of described support, the inner side expanding ditch plate described in every block is provided with anterior otic placode and middle part otic placode, the anterior otic placode of two blocks of described expansion ditch plates is connected with described support respectively by bolt, middle part otic placode is connected with wale piece respectively by bolt, described wale piece is installed on the bracket by bolt, and the direction that described support moves ahead along sower is provided with multiple installing hole.
In above-mentioned seed-furrow opener technical scheme, technical scheme can also be more specifically: described gripper shoe is vertically provided with multiple connecting hole.
Front of the present invention is sower by the direction of advancing before backward.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
The bottom of gripper shoe of the present invention is connected with the support rearward stretched out, the two blocks of expansion ditch plates be oppositely arranged are equipped with in the both sides of support, the inner side that every block expands ditch plate is provided with anterior otic placode and middle part otic placode, the anterior otic placode of two blocks of expansion ditch plates is connected with support respectively by bolt, middle part otic placode is connected with wale piece respectively by bolt, wale piece is rack-mount by bolt, and the direction that support moves ahead along sower is provided with multiple installing hole; Expanded the width of institute's open channels by two blocks of expansion ditch plates, wale piece is contained in different installing holes, thus regulate two blocks of expansion ditch plates outwardly angle, the width of adjustment institute open channels; Operating efficiency is high, simple to operate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the vertical view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
A kind of seed-furrow opener as shown in Figure 1 and Figure 2, includes gripper shoe 1, and the lower weld of gripper shoe 1 has the furrower 2 forwards stretched out, and the lower-end rear portion of furrower 2 opens V-shaped to both sides; The bottom of gripper shoe 1 is connected with the support 3 rearward stretched out, the two blocks of expansion ditch plates 4 be oppositely arranged are equipped with in the both sides of support 3, the inner side that every block expands ditch plate 4 is welded with anterior otic placode 6 and middle part otic placode 7, the anterior otic placode 6 of two blocks of expansion ditch plates 4 is connected with support 3 respectively by bolt, middle part otic placode 7 is connected with wale piece 5 respectively by bolt, wale piece 5 is arranged on support 3 by bolt, the direction that support 3 moves ahead along sower is provided with two installing holes, gripper shoe 1 is vertically provided with three connecting holes.
The present invention expands the width of institute's open channels by two blocks of expansion ditch plates 4, and wale piece 5 is contained in different installing holes, thus regulates two blocks of expansion ditch plates 4 outwardly angle, the width of adjustment institute open channels; Operating efficiency is high, simple to operate.
Claims (2)
1. a seed-furrow opener, includes gripper shoe (1), and the furrower (2) forwards stretched out is equipped with in the bottom of described gripper shoe (1), it is characterized in that: the lower-end rear portion of described furrower (2) opens V-shaped to both sides, the bottom of described gripper shoe (1) is connected with the support (3) rearward stretched out, the two pieces of expansion ditch plates (4) be oppositely arranged are equipped with in the both sides of described support (3), the inner side expanding ditch plate (4) described in every block is provided with anterior otic placode (6) and middle part otic placode (7), the anterior otic placode (6) of two pieces of described expansion ditch plates (4) is connected with described support (3) respectively by bolt, middle part otic placode (7) is connected with wale piece (5) respectively by bolt, described wale piece (5) is arranged on described support (3) by bolt, (3) are provided with multiple installing hole along the direction that sower moves ahead to described support.
2. seed-furrow opener according to claim 1, is characterized in that: (1) is vertically provided with multiple connecting hole to described gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510328782.6A CN104938095A (en) | 2015-06-15 | 2015-06-15 | Furrow opener of sower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510328782.6A CN104938095A (en) | 2015-06-15 | 2015-06-15 | Furrow opener of sower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104938095A true CN104938095A (en) | 2015-09-30 |
Family
ID=54153642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510328782.6A Pending CN104938095A (en) | 2015-06-15 | 2015-06-15 | Furrow opener of sower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104938095A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717322A (en) * | 2016-12-07 | 2017-05-31 | 芜湖仓实农业装备制造有限公司 | A kind of ditching, ridging width lateral adjustments arm of seeder |
| CN109076747A (en) * | 2018-09-03 | 2018-12-25 | 湖州市道场乡资产经营有限公司 | A kind of crop planting ditching device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU715660B2 (en) * | 1996-03-08 | 2000-02-10 | Allan James Yeomans | Improvements to agricultural implements |
| CN201450761U (en) * | 2009-04-16 | 2010-05-12 | 钱学雄 | Plow-type opener |
| CN103999605A (en) * | 2013-12-31 | 2014-08-27 | 昆山御广峰机械有限公司 | Novel furrowing machine cutter |
| CN203840729U (en) * | 2014-05-14 | 2014-09-24 | 福建农林大学 | Adjustable furrow opener for planting mushrooms |
| CN203851449U (en) * | 2014-03-25 | 2014-10-01 | 华中农业大学 | Ditching and shaping device used for oilseed rape planting |
| CN204796109U (en) * | 2015-06-15 | 2015-11-25 | 广西宜州玉柴农业装备有限公司 | Drill shoe |
-
2015
- 2015-06-15 CN CN201510328782.6A patent/CN104938095A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU715660B2 (en) * | 1996-03-08 | 2000-02-10 | Allan James Yeomans | Improvements to agricultural implements |
| CN201450761U (en) * | 2009-04-16 | 2010-05-12 | 钱学雄 | Plow-type opener |
| CN103999605A (en) * | 2013-12-31 | 2014-08-27 | 昆山御广峰机械有限公司 | Novel furrowing machine cutter |
| CN203851449U (en) * | 2014-03-25 | 2014-10-01 | 华中农业大学 | Ditching and shaping device used for oilseed rape planting |
| CN203840729U (en) * | 2014-05-14 | 2014-09-24 | 福建农林大学 | Adjustable furrow opener for planting mushrooms |
| CN204796109U (en) * | 2015-06-15 | 2015-11-25 | 广西宜州玉柴农业装备有限公司 | Drill shoe |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106717322A (en) * | 2016-12-07 | 2017-05-31 | 芜湖仓实农业装备制造有限公司 | A kind of ditching, ridging width lateral adjustments arm of seeder |
| CN109076747A (en) * | 2018-09-03 | 2018-12-25 | 湖州市道场乡资产经营有限公司 | A kind of crop planting ditching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150930 |
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| RJ01 | Rejection of invention patent application after publication |