CN207589475U - Seeder breadth adjusts liquid drive retractable roof beam structure - Google Patents
Seeder breadth adjusts liquid drive retractable roof beam structure Download PDFInfo
- Publication number
- CN207589475U CN207589475U CN201721644291.3U CN201721644291U CN207589475U CN 207589475 U CN207589475 U CN 207589475U CN 201721644291 U CN201721644291 U CN 201721644291U CN 207589475 U CN207589475 U CN 207589475U
- Authority
- CN
- China
- Prior art keywords
- square tube
- seeder
- girder
- breadth
- roof beam
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 8
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000010899 nucleation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000012271 agricultural production Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
Abstract
Seeder breadth adjusts liquid drive retractable roof beam structure and belongs to agricultural machinery；Bidirectional hydraulic hydraulic cylinder assembly is installed by the hinge respectively that cylinder body axis pin is symmetrically configured in square tube girder intracavitary, it is fixedly mounted with square tube articulated beam respectively in the square tube girder both side ends, the suit square tube extensible canopy being axially movable on outside the square tube articulated beam, the cylinder rod of bidirectional hydraulic hydraulic cylinder assembly are hinged by cylinder rod axis pin and square tube extensible canopy；This roof beam structure realizes seeder working width to be changed with transporting the adjusting of breadth, have the characteristics that structure novel, rationally, it is simple, adjust simple and convenient, quick, high conversion efficiency, be applicable in ability by force, service-strong.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to the Working mechanism on a kind of jumbo sower.
Background technology
In recent years, with the raising of China's economic capability and scientific and technological level, large-scale jumbo sower is in China's grain matrix
It is promoted and applied on a large scale in the Agriculture of Heilongjiang Province do mechanization operation on ground.It is especially suitable for large area plot based on such equipment to make
Industry has many advantages such as operating efficiency height, good, the equipment cost performance height of operation quality, becomes indispensable in current agricultural production
One of few main force's type.But due to structure design in terms of deficiency, the breadth of large-scale jumbo sower can not change tune
Section is carried out since road narrows operation is extremely difficult in plot transfer or transportational process, usually after seeding operation is completed in field
Method be to need to set dedicated drawing and vehicle with walking machine on equipment using the method that longitudinally pulls after equipment is rotated 90 °
Structure, it is not only complicated, and also Job Operations are cumbersome, and transfer efficiency is low, and labor intensity is big.
Invention content
The purpose of this utility model is aiming at the above-mentioned problems of the prior art, the reality used with reference to agricultural production
It needs, a kind of seeder breadth of research and design adjusts liquid drive retractable roof beam structure, reaches equipment breadth and adjusts simple and convenient, using can
It leans on, is adaptable, high conversion efficiency, can especially meet the matching used purpose of large-scale jumbo sower tool.
The Basic Design of the utility model is：Seeder breadth adjusts liquid drive retractable roof beam structure and includes square tube girder, in institute
It states square tube main-beam pipe intracavitary and bidirectional hydraulic hydraulic cylinder assembly is installed by the hinge respectively that cylinder body axis pin is symmetrically configured, described
Be fixedly mounted with square tube articulated beam respectively in square tube girder both side ends, outside the square tube articulated beam on the suit side that is axially movable
Pipe extensible canopy, the cylinder rod of bidirectional hydraulic hydraulic cylinder assembly are hinged by cylinder rod axis pin and square tube extensible canopy.
The utility model is joined using the square tube extensible canopy at bidirectional hydraulic hydraulic cylinder assembly driving square tube girder both ends in square tube
It connects and axial stretching movement is done on beam, realize seeder breadth and adjust variation, meeting seeding operation requirement simultaneously, and facilitate
Equipment transport walking, have structure novel, it is simple, rationally, adjust simple and convenient, quick, high conversion efficiency, be applicable in ability it is strong,
Service-strong feature.
Description of the drawings
Fig. 1 is that seeder breadth adjusts liquid drive retractable roof beam structure general structure schematic diagram.
Piece number explanation in figure：
1st, square tube girder, 2, cylinder body axis pin, 3, bidirectional hydraulic hydraulic cylinder assembly, 4, square tube articulated beam, 5, cylinder rod, 6, cylinder rod
Axis pin, 7, square tube extensible canopy.
Specific embodiment
The utility model embodiment is described in detail below in conjunction with the accompanying drawings.A kind of seeder breadth adjusts liquid drive and stretches
Contracting formula roof beam structure includes square tube girder 1, the hinge respectively being symmetrically configured by cylinder body axis pin 2 in 1 tube chamber of square tube girder
Even installation bidirectional hydraulic hydraulic cylinder assembly 3, is fixedly mounted with square tube articulated beam 4, in the side respectively in 1 both side ends of square tube girder
The suit square tube extensible canopy 7 being axially movable on 4 outside of pipe articulated beam, the cylinder rod 5 of bidirectional hydraulic hydraulic cylinder assembly 3 pass through cylinder rod
Axis pin 6 is hinged with square tube extensible canopy 7.
In use, planter is fitted on square tube girder 1 and square tube extensible canopy 7.When seeding operation or hauling operation,
The square tube extensible canopy 7 for controlling homonymy using unilateral bidirectional hydraulic hydraulic cylinder assembly 3 as needed drives on square tube articulated beam 4
Planter on square tube extensible canopy 7 does the axial movement relative to square tube girder 1 or the bidirectional hydraulic oil cylinder using both sides is total
The square tube extensible canopy 7 of both sides is controlled the planter on both sides square tube extensible canopy 7 to be driven to do on square tube articulated beam 4 simultaneously into 3
Relative to the axial movement of square tube girder 1, realize and complete seeder wide cut or narrow seeding operation or equipment road transport is made
The state conversion adjustment of industry.
Claims (1)
1. a kind of seeder breadth adjusts liquid drive retractable roof beam structure, including square tube girder (1), it is characterised in that：In the square tube
Bidirectional hydraulic hydraulic cylinder assembly (3) is installed by the hinge respectively that cylinder body axis pin (2) is symmetrically configured in girder (1) tube chamber,
It is fixedly mounted with square tube articulated beam (4) respectively in square tube girder (1) both side ends, it can axis on the square tube articulated beam (4) is external
To mobile suit square tube extensible canopy (7), the cylinder rod (5) of bidirectional hydraulic hydraulic cylinder assembly (3) passes through cylinder rod axis pin (6) and square tube
Extensible canopy (7) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644291.3U CN207589475U (en) | 2017-11-30 | 2017-11-30 | Seeder breadth adjusts liquid drive retractable roof beam structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721644291.3U CN207589475U (en) | 2017-11-30 | 2017-11-30 | Seeder breadth adjusts liquid drive retractable roof beam structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207589475U true CN207589475U (en) | 2018-07-10 |
Family
ID=62762903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721644291.3U Expired - Fee Related CN207589475U (en) | 2017-11-30 | 2017-11-30 | Seeder breadth adjusts liquid drive retractable roof beam structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207589475U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526320A (en) * | 2018-11-19 | 2019-03-29 | 漯河市农业科学院 | Using the method for peanut breeding multiple spot one-side automation planter program request peanut |
| CN109526319A (en) * | 2018-11-19 | 2019-03-29 | 漯河市农业科学院 | Using the method for peanut breeding multiple spot two-side automation planter program request peanut |
| CN114080873A (en) * | 2020-08-24 | 2022-02-25 | 李安林 | Hydraulic suspension mechanism regulator for tractor |
-
2017
- 2017-11-30 CN CN201721644291.3U patent/CN207589475U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109526320A (en) * | 2018-11-19 | 2019-03-29 | 漯河市农业科学院 | Using the method for peanut breeding multiple spot one-side automation planter program request peanut |
| CN109526319A (en) * | 2018-11-19 | 2019-03-29 | 漯河市农业科学院 | Using the method for peanut breeding multiple spot two-side automation planter program request peanut |
| CN109526320B (en) * | 2018-11-19 | 2021-07-20 | 漯河市农业科学院 | Method for dibbling peanuts by applying multi-point single-side automatic dibbler for peanut breeding |
| CN114080873A (en) * | 2020-08-24 | 2022-02-25 | 李安林 | Hydraulic suspension mechanism regulator for tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210512 Address after: 154500 Taiping new village, Boli County, Qitaihe City, Heilongjiang Province Patentee after: Heilongjiang Bohong Agricultural Machinery Manufacturing Co.,Ltd. Address before: 154500 Bohong Agricultural Machinery Manufacturing Co., Ltd., Taiping new village, Boli Town, Boli County, Heilongjiang Province Patentee before: Tian Shijun |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |