CN109729789A - Aspirated-air type Sowing machine for potatoes test special fan trolley - Google Patents
Aspirated-air type Sowing machine for potatoes test special fan trolley Download PDFInfo
- Publication number
- CN109729789A CN109729789A CN201910011036.2A CN201910011036A CN109729789A CN 109729789 A CN109729789 A CN 109729789A CN 201910011036 A CN201910011036 A CN 201910011036A CN 109729789 A CN109729789 A CN 109729789A
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- fan
- blower
- handle
- stringer
- 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.)
- Pending
Links
Landscapes
- Fertilizing (AREA)
Abstract
The invention discloses aspirated-air type Sowing machine for potatoes test special fan trolleys, the trolley is mainly made of rack soldering, positive pressure fan, negative-pressure air fan, driving motor and Hooks coupling universal coupling, and rack soldering is made of handle vertical beam, handle cant beam, handle transverse tube, fan installation plate, stringer, crossbeam A, crossbeam B, crossbeam C, steering land wheel, fixed land wheel, the fixed vertical beam of blower, blower fixed cross beam and stiffening plate.Positive pressure fan is connected on stringer by fan installation plate, and negative-pressure air fan is connected in the fixed vertical beam of blower, and driving motor is bolted on crossbeam B, C, and blower is connect with driving motor by Hooks coupling universal coupling.The present invention, which can need to adjust different blowers according to different tests, to be tested, and has the characteristics that simple structure, rationally distributed, easy to adjust, versatility and stability are high.
Description
Technical field
The present invention relates to potato seeding technique fields, more particularly, to aspirated-air type Sowing machine for potatoes test special fan
Trolley.
Background technique
Potato is one of big staple food grain crop in China four, and cultivated area increases year by year.Potatoes plantation agronomy is wanted
It seeks large labor intensity, expend working hour, seeding accuracy, seeding quality are High Yield Potato stable yields, improve the important of Potato Quality
Guarantee, therefore the seeding process of potato is the key link of potato production, and has significantly to the yield of potato, quality
Influence.The mechanical potato feed mechanism for seed technology maturation in China is widely used, but generally existing replay index is high, broadcast leakage index
High, the problems such as seeding grain spacing evenness is poor, operating speed is low, part potato feed mechanism for seed needs human assistance to award kind, so that Ma Ling
The Mechanization Level of planting potato is chronically at reduced levels, and precision drilling requirement is not achieved.
Currently, China is being actively developed Sowing machine for potatoes, reaching essence amount, efficiently sowing is that the difficulty that needs are captured is maximum
The technical issues of.So research aspirated-air type Sowing machine for potatoes test special fan trolley, to develop potato aspirated-air type horse
Bell potato seeder provides experimental condition, to the sowing effect for improving seeder, is of great significance.
Summary of the invention
The purpose of the present invention is for of poor quality for Sowing machine for potatoes seeding operation, seeding grain spacing evenness is bad, makees
The problems such as industry speed is low, researching and designing aspirated-air type Sowing machine for potatoes test special fan trolley, the device can be to develop
Potato aspirated-air type Sowing machine for potatoes provides experimental condition, to potato sowing quality, operating speed is improved, realizes potato
Precision drilling, and then improve Potato Mechanization efficiency of crop and be of great significance.
To achieve the above object, the technical solution used in the present invention is: the trolley is mainly by rack soldering, positive pressure wind
Machine, negative-pressure air fan, driving motor and Hooks coupling universal coupling composition.Rack soldering is by handle vertical beam, handle cant beam, handle transverse tube, wind
Machine mounting plate, stringer, crossbeam A, crossbeam B, crossbeam C, turn to the fixed vertical beam of land wheel, fixed land wheel, blower, blower fixed cross beam and
Stiffening plate composition.Respectively with stringer by being welded to connect, the fixed vertical beam of blower and blower are fixed by its middle cross beam A, crossbeam B, crossbeam C
Beam welding is on crossbeam A, stiffening plate and the fixed vertical beam soldering of crossbeam A, blower.Handle transverse tube in one end soldering of handle cant beam,
Handle vertical beam is welded on stringer and plays a supportive role, the handle cant beam other end and stringer soldering, and soldering angle is 45 °.Turn to ground
Wheel is welded on stringer with fixed land wheel, and fixed land wheel is located at the lower end crossbeam A, is turned to land wheel and is located at the lower end crossbeam C.Positive pressure fan
It is connected on stringer by fan installation plate, negative-pressure air fan is connected in the fixed vertical beam of blower, and driving motor is bolted
On crossbeam B, C, blower is connect with driving motor by Hooks coupling universal coupling.
The invention structure novel, advantages of simple can produce good experiment effect, and operation use reliability is high, failure
It is few.
Detailed description of the invention
Fig. 1 is aspirated-air type Sowing machine for potatoes test special fan trolley structure schematic diagram
Fig. 2 is the top view of Fig. 1
Fig. 3 is the structural schematic diagram of rack soldering
Fig. 4 is the top view of Fig. 3
Piece number illustrates in figure:
Handle vertical beam 1；Handle cant beam 2；Handle transverse tube 3；Fan installation plate 4；Stringer 5；Crossbeam A6；Crossbeam B7；Crossbeam C8；
Turn to land wheel 9；Fixed land wheel 10；Blower fixes vertical beam 11；Blower fixed cross beam 12；Stiffening plate 13；Positive pressure fan 14；Negative pressure wind
Machine 15；Driving motor 16；Hooks coupling universal coupling 17；Rack soldering 18
Specific embodiment:
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
As shown in Figure 1,2,3, 4, aspirated-air type Sowing machine for potatoes test special fan trolley structure of the present invention is given
Schematic diagram, the present invention is mainly by rack soldering 18, positive pressure fan 14, negative-pressure air fan 15, driving motor 16 and Hooks coupling universal coupling 17
Composition.Rack soldering 18 is by handle vertical beam 1, handle cant beam 2, handle transverse tube 3, fan installation plate 4, stringer 5, crossbeam A6, crossbeam
B7, crossbeam C8, land wheel 9, fixed land wheel 10, the fixed vertical beam 11 of blower, blower fixed cross beam 12 and the composition of stiffening plate 13 are turned to.Its
Middle cross beam A6, crossbeam B7, crossbeam C8 are respectively with stringer 5 by being welded to connect, the fixed vertical beam 11 of blower and blower fixed cross beam 12
It is welded on crossbeam A6, stiffening plate 13 and fixed 11 soldering of vertical beam of crossbeam A6, blower.Handle transverse tube 3 is welded in 2 one end of handle cant beam
It closes, handle vertical beam 2 is welded on stringer 5 and plays a supportive role, 1 other end of handle cant beam and 5 soldering of stringer, and soldering angle is 45 °.
It turns to land wheel 9 and fixed land wheel 10 is welded on stringer 5, fixed land wheel 10 is located at the lower end crossbeam A6, turns to land wheel 9 and is located at crossbeam
The lower end C8.Positive pressure fan 14 is connected on stringer 5 by fan installation plate 4, and negative-pressure air fan 15 is connected to the fixed vertical beam 11 of blower
On, driving motor 16 is bolted on crossbeam B7, crossbeam C8, and blower is connected with driving motor 16 by Hooks coupling universal coupling 17
It connects.
Illustrate the working principle of the invention below, when work, Hooks coupling universal coupling rotation, universal joint shaft are driven by driving motor
Device drives positive pressure fan air blowing to carry out blowing kind of a test, or drives negative-pressure air fan air-breathing to generate negative pressure and carry out inhaling kind of a test, passes through
The link position for adjusting Hooks coupling universal coupling can reach and exchange the purpose that different blowers are tested, without adjusting assembling position
It sets, it is simple and convenient.And trolley can be pushed to carry out mobile turning etc. when being tested, certain velocity conditions can be provided for test,
Preferably probe into test objective.
The present invention, which can need to adjust different blowers according to different tests, to be tested, tune simple, rationally distributed with structure
The feature that section is convenient, versatility and stability are high.
The present invention is suitable for potato mechanical planting testing operation.
Claims (3)
1. aspirated-air type Sowing machine for potatoes test special fan trolley, mainly by rack soldering (18), positive pressure fan (14), negative
Pressure fan (15), driving motor (16) and Hooks coupling universal coupling (17) composition.Rack soldering (18) is oblique by handle vertical beam (1), handle
Beam (2), fan installation plate (4), stringer (5), crossbeam A (6), crossbeam B (7), crossbeam C (8), turns to land wheel at handle transverse tube (3)
(9), fixed land wheel (10), blower fixed vertical beam (11), blower fixed cross beam (12) and stiffening plate (13) composition.
2. aspirated-air type Sowing machine for potatoes test special fan trolley according to claim 1, it is characterised in that: crossbeam
Respectively with stringer (5) by being welded to connect, blower fixed vertical beam (11) and blower are fixed horizontal by A (6), crossbeam B (7), crossbeam C (8)
Beam (12) is welded on crossbeam A (6), stiffening plate (13) and crossbeam A (6), fixed vertical beam (11) soldering of blower.Handle transverse tube (3)
In handle cant beam (2) one end soldering, handle vertical beam (2) is welded on stringer (5) and plays a supportive role, handle cant beam (1) other end
With stringer (5) soldering, soldering angle is 45 °.It turns to land wheel (9) and fixed land wheel (10) to be welded on stringer (5), fixed land wheel
(10) it is located at crossbeam A (6) lower end, turns to land wheel (9) and be located at crossbeam C (8) lower end.Positive pressure fan (14) passes through fan installation plate
(4) it is connected on stringer (5), negative-pressure air fan (15) is connected on blower fixed vertical beam (11), and driving motor (16) passes through bolt
It is connected on crossbeam B (7), crossbeam C (8), blower is connect with driving motor (16) by Hooks coupling universal coupling (17).
3. aspirated-air type Sowing machine for potatoes test special fan trolley according to claim 1, it is characterised in that: by driving
Dynamic motor (16) drive Hooks coupling universal coupling (17) rotation, and Hooks coupling universal coupling (17) drives positive pressure fan (14) to blow and blow kind of an examination
It tests, or drives negative-pressure air fan (15) air-breathing to generate negative pressure and carry out inhaling kind of a test, by the connection for adjusting Hooks coupling universal coupling (17)
Position can reach and exchange the purpose that different blowers are tested, simple and convenient without adjusting assembling position.And it is tried
Trolley can be pushed to carry out mobile turning etc. when testing, certain velocity conditions can be provided for test, preferably probe into test objective.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910011036.2A CN109729789A (en) | 2019-01-07 | 2019-01-07 | Aspirated-air type Sowing machine for potatoes test special fan trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910011036.2A CN109729789A (en) | 2019-01-07 | 2019-01-07 | Aspirated-air type Sowing machine for potatoes test special fan trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109729789A true CN109729789A (en) | 2019-05-10 |
Family
ID=66363559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910011036.2A Pending CN109729789A (en) | 2019-01-07 | 2019-01-07 | Aspirated-air type Sowing machine for potatoes test special fan trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109729789A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10018544A1 (en) * | 2000-04-14 | 2001-10-18 | Hermann Schrader | Sowing machine test stand has optically free, metal-free space beneath machine that exists when machine is placed on drive used for wireless transfer of control and synchronization signals |
| CN102918964A (en) * | 2011-08-11 | 2013-02-13 | 华中农业大学 | Test bed for pneumatic rape seed sowing device |
| CN206638416U (en) * | 2017-04-11 | 2017-11-14 | 北京农业智能装备技术研究中心 | One kind sowing experimental bench stand |
| CN108663223A (en) * | 2018-06-21 | 2018-10-16 | 中车青岛四方车辆研究所有限公司 | Pulling test platform |
| CN208333725U (en) * | 2018-05-23 | 2019-01-04 | 天津捷强动力装备股份有限公司 | Torsion-testing apparatus |
-
2019
- 2019-01-07 CN CN201910011036.2A patent/CN109729789A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10018544A1 (en) * | 2000-04-14 | 2001-10-18 | Hermann Schrader | Sowing machine test stand has optically free, metal-free space beneath machine that exists when machine is placed on drive used for wireless transfer of control and synchronization signals |
| CN102918964A (en) * | 2011-08-11 | 2013-02-13 | 华中农业大学 | Test bed for pneumatic rape seed sowing device |
| CN206638416U (en) * | 2017-04-11 | 2017-11-14 | 北京农业智能装备技术研究中心 | One kind sowing experimental bench stand |
| CN208333725U (en) * | 2018-05-23 | 2019-01-04 | 天津捷强动力装备股份有限公司 | Torsion-testing apparatus |
| CN108663223A (en) * | 2018-06-21 | 2018-10-16 | 中车青岛四方车辆研究所有限公司 | Pulling test platform |
Non-Patent Citations (1)
| Title |
|---|
| 吕金庆 等: "气吸式马铃薯排种器正压吹种零速投种性能优化试验", 《农业工程学报》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105675287B (en) | A kind of more Cutting platform stalk crop cutting test devices | |
| CN101710045B (en) | Method and device for detecting elasticity modulus of corn stalks | |
| CN102405702A (en) | Vibration deep-scarification and fertilization precision drill | |
| CN102823348B (en) | Subsoiler vibrating in staggering way | |
| CN103416139A (en) | Artemisia selengensis cutting machine | |
| CN201697800U (en) | Pasture grass seeder test stand | |
| CN109729789A (en) | Aspirated-air type Sowing machine for potatoes test special fan trolley | |
| CN111010995B (en) | Fresh corn ear picking test bed | |
| CN106441971A (en) | Harvester threshing performance detecting device and detecting method | |
| CN110876286A (en) | Vertical deep rotary tillage fertilizing and seeding combined operation device | |
| CN210168486U (en) | Cutting force measuring device for vegetable harvesting | |
| CN204887939U (en) | Hand -held type maize seed manure is with broadcasting dual -purpose machine | |
| CN116941388A (en) | Double-cavity air suction type electric driving seeding monomer for corner seedlings | |
| CN111096139A (en) | Inverted V-shaped opposed rice inter-seedling weeding assembly | |
| CN206212909U (en) | Immersion liquid manure confesses one seedling culturing machine | |
| CN213422650U (en) | Environment monitoring device | |
| CN211931316U (en) | Agricultural machine device of sending soil that fetches earth | |
| CN106070164A (en) | A kind of vegetable plot railcar weeder | |
| CN114323719A (en) | Seeder detects and test platform | |
| CN207222320U (en) | A kind of rape seed screening plant based on crank connecting link transmission | |
| CN108293406B (en) | multifunctional agricultural machine | |
| CN110915389A (en) | Agricultural machine device of sending soil that fetches earth | |
| CN204694488U (en) | A kind of transplanter testing table based on machine vision | |
| CN220383556U (en) | Seeder convenient to adjust interval | |
| CN204836954U (en) | Be used for installing rotary blade roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190510 |