CN106508860A - Spray lance balance suspension system of boom sprayer - Google Patents
Spray lance balance suspension system of boom sprayer Download PDFInfo
- Publication number
- CN106508860A CN106508860A CN201610934790.XA CN201610934790A CN106508860A CN 106508860 A CN106508860 A CN 106508860A CN 201610934790 A CN201610934790 A CN 201610934790A CN 106508860 A CN106508860 A CN 106508860A
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- China
- Prior art keywords
- arm
- suspension
- pop
- vertical guide
- spray boom
- 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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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
- A01M7/0071—Construction of the spray booms
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Special Spraying Apparatus (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a spray lance balance suspension system of a boom sprayer. The spray lance balance suspension system comprises a spray lance structure, a suspension base, a suspension upper support, a vertical guide rod and a transverse guide rod; the spray lance structure comprises a left transverse spray lance and a right transverse spray lance, the suspension upper support comprises a left suspension upper support and a right suspension upper support, and the left transverse spray lance and the right transverse spray lance are fixedly arranged on the left suspension upper support and the right suspension upper support in a left-right symmetrical mode; the vertical guide rod comprises a left vertical guide rod and a right vertical guide rod, the left vertical guide rod is connected with the left suspension upper support and the suspension base, and the right vertical guide rod is connected with the right suspension upper support and the suspension base; the transverse guide rod is transversely connected to the left transverse spray lance and the right transverse spray lance. According to the spray lance balance suspension system of the boom sprayer, stress conditions of the left suspension upper support and the right suspension upper support can be accurately balanced, and equilibrium and stability of the spray lance structure are improved.
Description
Technical field
The invention belongs to spraying machine field, and in particular to a kind of spray boom equalizing suspension system of spray bar type spraying machine.
Background technology
The spray boom installed on existing spray bar type spraying machine at present, due to the reasons such as technology and cost control, the overwhelming majority
All be directly be linked and packed with frame together with, be not provided with independent spray boom bascule.Therefore in field flat condition not
In the case of good, base can be rocked as plot height rises and falls, and suffered from this, and spray boom will follow base fluctuating to rock, this
Sample easily makes spray boom inclination rock and scratch crop, or even therefore can damage spray boom.Although being equipped with some boom sprayers
Spray boom balance system, but its designing technique is adjusted using ultrasonic wave/infrared distance measuring, electronic sensor and hydro-cushion
Section device etc. is combined, not only complex structure, and cost is also very high so that many manufacturing enterprises and user hang back.
The content of the invention
The present invention for deficiency of the prior art, there is provided a kind of spray boom equalizing suspension system of spray bar type spraying machine.
For achieving the above object, the present invention is employed the following technical solutions：
The spray boom equalizing suspension system of a kind of spray bar type spraying machine, it is characterised in that include：Boom structure, suspension base, suspension
Pop-up, vertical guide post and laterally steering bar；The boom structure includes left laterally spray boom and right laterally spray boom, on the suspension
Support includes that left suspension pop-up and right suspension pop-up, left laterally spray boom and right laterally spray boom are symmetrically respectively and fixedly installed to a left side
In suspension pop-up and right suspension pop-up；The vertical guide post includes left vertical guide post and right vertical guide post, and a left side is vertical to lead
Connect left suspension pop-up and suspension base to bar, right vertical guide post connects right suspension pop-up and suspension base, the suspension bottom
Seat is fixed on spraying machine fuselage；The left suspension pop-up of laterally steering bar lateral connection and right suspension pop-up.
To optimize above-mentioned technical proposal, the concrete measure taken also includes：
Vertical damping spring is arranged with outside the left vertical guide post and right vertical guide post；It is arranged outside the laterally steering bar
There is horizontal shock-absorbing spring.
Also include upper rocker arm and lower shake-changing arm, wherein, upper rocker arm includes upper left rocking arm and upper right rocking arm, and lower shake-changing arm includes lower-left
Rocking arm and lower right swing arm, left suspension pop-up passes through upper left rocking arm and lower left swing arm is connected with suspension base, and right suspension pop-up passes through
Upper right rocking arm and lower right swing arm are connected with suspension base.
The suspension base includes base plate, the symmetrical left socle being fixed on base plate and right support；The left suspension
Pop-up is made up of the left transverse arm and left linking arm that are connected in angle, and left transverse arm supports left laterally spray boom, and left linking arm is by a left side
Upper rocker arm, lower left swing arm are connected with left socle；The right suspension pop-up is made up of the right transverse arm and right linking arm that are connected in angle,
Right transverse arm supports right laterally spray boom, and right linking arm is connected with right support by upper right rocking arm, lower right swing arm.
The upper left rocking arm and lower left swing arm are hinged with left linking arm and left socle；The upper right rocking arm and lower right swing arm
It is hinged with right linking arm and right support；Left linking arm, upper left rocking arm, left socle connect to form parallel four side with lower left swing arm
Shape, right linking arm, upper right rocking arm, right support and lower right swing arm connect to form parallelogram.
The left vertical guide post two ends are hinged with left linking arm and left socle respectively；The right vertical guide post two ends point
It is not hinged with right linking arm and right support.
The invention has the beneficial effects as follows：Can effectively solve the problem that in spray bar type spraying machine operation process by track it is uneven,
Boom structure equilibrium problem caused by spraying machine fuselage shaking institute, provides the transaction capabilities of efficient stable for drug delivery of sprayer.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the partial schematic diagram of the present invention.
Fig. 3 is the front view of the present invention.
Reference is as follows：Boom structure 1, left laterally spray boom 11, right laterally spray boom 12, suspension base 2, left socle 21,
Right support 22, base plate 23, suspension pop-up 3, left suspension pop-up 31, right suspension pop-up 32, left transverse arm 33, right transverse arm 34, left connection
Arm 35, right linking arm 36, upper rocker arm 4, upper left Rocker arm 41, upper right Rocker arm 42, lower shake-changing arm 5, lower left swing arm 51, lower right swing arm 52,
Vertical guide post 6, left vertical guide post 61, right vertical guide post 62, vertical damping spring 7, laterally steering bar 8, horizontal shock-absorbing
Spring 9.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.
As shown in Figure 1-2, the spray boom equalizing suspension system of spray bar type spraying machine includes boom structure 1, suspension base 2, hangs
Frame pop-up 3, upper rocker arm 4, lower shake-changing arm 5, vertical guide post 6 and laterally steering bar 8.
The symmetrical structure of whole spray boom equalizing suspension system, boom structure 1 include that left laterally spray boom 11 and the right side are horizontal
Spray boom 12, suspension pop-up 3 include that left suspension pop-up 31 and right suspension pop-up 32, left laterally spray boom 11 and right laterally spray boom 12 are distinguished
Symmetrically it is fixed in left suspension pop-up 31 and right suspension pop-up 32.Vertical guide post 6 includes left 61 He of vertical guide post
Right vertical guide post 62, left vertical guide post 61 connect left suspension pop-up 31 and suspension base 2, and right vertical guide post 62 connects the right side
Suspension pop-up 32 and suspension base 2, suspension base 2 are fixed on spraying machine fuselage, on the left suspension of 8 lateral connection of laterally steering bar
Support 31 and right suspension pop-up 32, wherein, vertical damping spring is arranged with outside left vertical guide post 61 and right vertical guide post 62
7, horizontal shock-absorbing spring 9 is arranged with outside laterally steering bar 8 so that, in vertical stress, vertical damping spring 7 can be effective for system
Damping, and when lateral stressed, horizontal shock-absorbing spring 9 also effectively can be buffered.
Except damping spring is arranged in addition to guide post, spray boom equalizing suspension system additionally uses rocker structure to be put down
Weighing apparatus.Rocker structure is divided into upper rocker arm 4 and lower shake-changing arm 5, wherein, upper rocker arm 4 includes upper left Rocker arm 41 and upper right Rocker arm 42, lower shake-changing arm
5 include lower left swing arm 51 and lower right swing arm 52, and left suspension pop-up 31 passes through upper left Rocker arm 41 and lower left swing arm 51 and suspension base 2
Connection, right suspension pop-up 32 passes through upper right Rocker arm 42 and lower right swing arm 52 is connected with suspension base 2.
Fig. 3 reflects more specifically CONSTRUCTED SPECIFICATION, and suspension base 2 includes base plate 23, symmetrical is fixed on base plate 23
On left socle 21 and right support 22.Left suspension pop-up 31 is made up of the left transverse arm 33 and left linking arm 35 that are connected in angle, left
Transverse arm 33 supports left laterally spray boom 11, and left linking arm 35 is connected with left socle 21 by upper left Rocker arm 41, lower left swing arm 51；It is right
Suspension pop-up 32 is made up of the right transverse arm 34 and right linking arm 36 that are connected in angle, and right transverse arm 34 supports right laterally spray boom 12,
Right linking arm 36 is connected with right support 22 by upper right Rocker arm 42, lower right swing arm 52.Wherein, upper left Rocker arm 41 and lower left swing arm 51
It is hinged with left linking arm 35 and left socle 21, upper right Rocker arm 42 and lower right swing arm 52 are cut with scissors with right linking arm 36 and right support 22
Connect, the connection of left linking arm 35, upper left Rocker arm 41, left socle 21 and lower left swing arm 51 forms parallelogram, right linking arm 36, the right side
The connection of upper rocker arm 42, right support 22 and lower right swing arm 52 forms parallelogram, due to the dimensional instability of parallelogram, can
Vertical deviation part is converted into into horizontal displacement, effectively enters row buffering.Additionally, left 61 two ends of vertical guide post also respectively with left company
Connect arm 35 and left socle 21 is hinged；Right vertical 62 two ends of guide post are hinged with right linking arm 36 and right support 22 respectively.
When using the spray boom equalizing suspension system, suspension base 2 is fixed on spraying machine fuselage, spraying machine is in traveling
During, when wheel hop causes body sway, 2 two ends of suspension base can produce the relative motion for rising and declining, and hang
Frame base 2 rises the suspension pop-up 3 of side and can produce downward movement tendency under gravity.It is set in vertical guide post
Vertical damping spring 7 outside 6 plays cushioning supportive effect first, can provide extruding and stretch the power of two kinds of different conditions, with
Suppress to rise and descending motion；Then the parallelogram being made up of upper rocker arm 4, lower shake-changing arm 5, suspension pop-up 3 and suspension base 2
Structure is limited to the direction of power, and vertical displacement is converted into lateral displacement, makes the suspension pop-up 3 of rising side to inner side
Transverse movement, and then laterally steering bar 8 is delivered to, transferred force to down by extruding laterally steering bar 8 and horizontal shock-absorbing spring 9
The suspension pop-up 3 of drop side, now, the horizontal shock-absorbing spring 9 being set in outside laterally steering bar 8 has been carried out further in the horizontal
Buffering；Then direction of the parallelogram sturcutre being made up of upper rocker arm 4, lower shake-changing arm 5, suspension pop-up 3 and suspension base 2 to power
Limited, the suspension pop-up 3 of decline side is moved upwards, so as to balancing left laterally spray boom 11 and right laterally spray boom 12 and making
The vertical height of thing.The present invention is adjusted by the vibration suppression of vertical and horizontal damping spring and guide post, can be more accurately
The stressing conditions of balance the right and left suspension pop-up, improve the balance and stability of boom structure.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention should be regarded as the protection of the present invention
Scope.
Claims (6)
1. the spray boom equalizing suspension system of a kind of spray bar type spraying machine, it is characterised in that include：Boom structure（1）, suspension base
（2）, suspension pop-up（3）, vertical guide post（6）With laterally steering bar（8）；The boom structure（1）Including left laterally spray boom
（11）With right laterally spray boom（12）, the suspension pop-up（3）Including left suspension pop-up（31）With right suspension pop-up（32）, it is left horizontal
Spray boom（11）With right laterally spray boom（12）Left suspension pop-up is respectively and fixedly installed to symmetrically（31）With right suspension pop-up
（32）On；The vertical guide post（6）Including left vertical guide post（61）With right vertical guide post（62）, left vertical guide post
（61）Connect left suspension pop-up（31）With suspension base（2）, right vertical guide post（62）Connect right suspension pop-up（32）And suspension
Base（2）, the suspension base（2）It is fixed on spraying machine fuselage；The laterally steering bar（8）The left suspension pop-up of lateral connection
（31）With right suspension pop-up（32）.
2. spray boom equalizing suspension system as claimed in claim 1, it is characterised in that：The left vertical guide post（61）Hang down with the right side
To guide post（62）Vertical damping spring is arranged with outward（7）；The laterally steering bar（8）It is arranged with outward horizontal shock-absorbing spring
（9）.
3. spray boom equalizing suspension system as claimed in claim 2, it is characterised in that：Also include upper rocker arm（4）And lower shake-changing arm
（5）, wherein, upper rocker arm（4）Including upper left rocking arm（41）With upper right rocking arm（42）, lower shake-changing arm（5）Including lower left swing arm（51）With
Lower right swing arm（52）, left suspension pop-up（31）By upper left rocking arm（41）And lower left swing arm（51）With suspension base（2）Connection, it is right
Suspension pop-up（32）By upper right rocking arm（42）And lower right swing arm（52）With suspension base（2）Connection.
4. spray boom equalizing suspension system as claimed in claim 3, it is characterised in that：The suspension base（2）Including base plate
（23）, symmetrical be fixed on base plate（23）On left socle（21）And right support（22）；The left suspension pop-up（31）By being in
The left transverse arm that angle is connected（33）With left linking arm（35）Constitute, left transverse arm（33）Support left laterally spray boom（11）, left connection
Arm（35）By upper left rocking arm（41）, lower left swing arm（51）With left socle（21）It is connected；The right suspension pop-up（32）By in folder
The right transverse arm that angle is connected（34）With right linking arm（36）Constitute, right transverse arm（34）Support right laterally spray boom（12）, right linking arm
（36）By upper right rocking arm（42）, lower right swing arm（52）With right support（22）It is connected.
5. spray boom equalizing suspension system as claimed in claim 4, it is characterised in that：The upper left rocking arm（41）And lower left swing arm
（51）With left linking arm（35）And left socle（21）It is hinged；The upper right rocking arm（42）And lower right swing arm（52）With right connection
Arm（36）And right support（22）It is hinged；Left linking arm（35）, upper left rocking arm（41）, left socle（21）And lower left swing arm（51）Connection
Form parallelogram, right linking arm（36）, upper right rocking arm（42）, right support（22）And lower right swing arm（52）Connection forms parallel
Quadrangle.
6. spray boom equalizing suspension system as claimed in claim 5, it is characterised in that：The left vertical guide post（61）Two ends point
Not with left linking arm（35）And left socle（21）It is hinged；The right vertical guide post（62）Two ends respectively with right linking arm（36）With
Right support（22）It is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934790.XA CN106508860B (en) | 2016-11-01 | 2016-11-01 | Boom balance suspension system of boom sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610934790.XA CN106508860B (en) | 2016-11-01 | 2016-11-01 | Boom balance suspension system of boom sprayer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106508860A true CN106508860A (en) | 2017-03-22 |
| CN106508860B CN106508860B (en) | 2023-06-30 |
Family
ID=58292794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610934790.XA Active CN106508860B (en) | 2016-11-01 | 2016-11-01 | Boom balance suspension system of boom sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106508860B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040195356A1 (en) * | 2002-11-07 | 2004-10-07 | Mark Ellsworth | Crop spraying device |
| CN201537566U (en) * | 2009-09-11 | 2010-08-04 | 中国农业机械化科学研究院 | Balancing vibration damping device for spray rod and spray rod spraying machine with same |
| CN102228877A (en) * | 2011-06-21 | 2011-11-02 | 中国农业大学 | Self-propelled pesticide spraying machine suspender spraying device |
| JP2013000101A (en) * | 2011-06-21 | 2013-01-07 | Kyb Co Ltd | Boom sprayer and boom vibration-damping device |
| CN103404501A (en) * | 2013-07-20 | 2013-11-27 | 李海舰 | Ultra-wide lance boom type spraying machine |
| CN203329905U (en) * | 2013-07-24 | 2013-12-11 | 李海舰 | Damping balancing device of ultra-wide nozzle mast type spraying machine |
| JP2014093977A (en) * | 2012-11-09 | 2014-05-22 | Maruyama Mfg Co Ltd | Boom sprayer |
| CN104886026A (en) * | 2015-06-12 | 2015-09-09 | 武汉理工大学 | Automatic balancing type spraying rod |
| CN206165596U (en) * | 2016-11-01 | 2017-05-17 | 农业部南京农业机械化研究所 | Spray rod type spray machine's balanced suspension system of spray lance |
-
2016
- 2016-11-01 CN CN201610934790.XA patent/CN106508860B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040195356A1 (en) * | 2002-11-07 | 2004-10-07 | Mark Ellsworth | Crop spraying device |
| CN201537566U (en) * | 2009-09-11 | 2010-08-04 | 中国农业机械化科学研究院 | Balancing vibration damping device for spray rod and spray rod spraying machine with same |
| CN102228877A (en) * | 2011-06-21 | 2011-11-02 | 中国农业大学 | Self-propelled pesticide spraying machine suspender spraying device |
| JP2013000101A (en) * | 2011-06-21 | 2013-01-07 | Kyb Co Ltd | Boom sprayer and boom vibration-damping device |
| JP2014093977A (en) * | 2012-11-09 | 2014-05-22 | Maruyama Mfg Co Ltd | Boom sprayer |
| CN103404501A (en) * | 2013-07-20 | 2013-11-27 | 李海舰 | Ultra-wide lance boom type spraying machine |
| CN203329905U (en) * | 2013-07-24 | 2013-12-11 | 李海舰 | Damping balancing device of ultra-wide nozzle mast type spraying machine |
| CN104886026A (en) * | 2015-06-12 | 2015-09-09 | 武汉理工大学 | Automatic balancing type spraying rod |
| CN206165596U (en) * | 2016-11-01 | 2017-05-17 | 农业部南京农业机械化研究所 | Spray rod type spray machine's balanced suspension system of spray lance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106508860B (en) | 2023-06-30 |
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