CN105724361B - Spray bar type spraying machine automatic spray lance barrier avoiding mechanism - Google Patents
Spray bar type spraying machine automatic spray lance barrier avoiding mechanism Download PDFInfo
- Publication number
- CN105724361B CN105724361B CN201610239730.6A CN201610239730A CN105724361B CN 105724361 B CN105724361 B CN 105724361B CN 201610239730 A CN201610239730 A CN 201610239730A CN 105724361 B CN105724361 B CN 105724361B
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- Prior art keywords
- clutch
- round tube
- spray bar
- drive shaft
- axle sleeve
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Classifications
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- 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
- A01M7/0003—Atomisers or mist blowers
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)
- Fertilizing (AREA)
Abstract
Spray bar type spraying machine automatic spray lance barrier avoiding mechanism belongs to agricultural machinery；It is equipped with horn shape supporting plate, hinged plate and clutch round tube respectively on end plate, clutch drive shaft is inserted on horn shape supporting plate and clutch round tube, successively installation drives nut, axle sleeve, spray bar frame endpiece, clutch arc panel, spring base, compression spring, gland and look nut from top to bottom in clutch drive shaft, the axle sleeve, clutch arc panel are packed in respectively on spray bar frame endpiece, the driving nut, axle sleeve, spray bar frame endpiece and clutch arc panel are located on the upside of clutch round tube, and the spring base, compression spring, gland and look nut are located on the downside of clutch round tube；Mechanism structure novel, rationally, it is simple, avoidance reliable performance, equipment spraying operation is high-quality, safe to use.
Description
Technical field
The invention belongs to agricultural machinery, relates generally to the automatic spray lance barrier avoiding mechanism on spray bar type spraying machine tool.
Background technique
Not set spray boom avoidance mechanism on traditional spray bar type spraying machine.In actual job, when spray boom meets barrier by chance
When, spray boom does not have automatic obstacle avoidance functions, causes to respray or drain spray, atomization quality decline even cause spray boom truss when serious
Damage.In recent years, with the increase of all kinds of spraying machine spraying swaths, spray boom truss extends, evolutionary operation length up to 18 meters or more, on
State there are the problem of more aobvious protrusion.Therefore a kind of automatic spray lance barrier avoiding mechanism used suitable for spray bar type spraying machine is researched and developed to compel
The eyebrows and eyelashes
Summary of the invention
The purpose of the invention produces in conjunction with spray bar type spraying machine and makees aiming at the above-mentioned problems of the prior art
The actual needs that industry uses, design it is a kind of be suitable for the mating automatic spray lance barrier avoiding mechanism installed and used of spray bar type spraying machine, reach
Purpose that is good to automatic spray lance barrier avoiding performance, guaranteeing spraying operation quality, obstacle is avoided to damage equipment.The invention
Purpose be achieved in that spray bar type spraying machine automatic spray lance barrier avoiding mechanism includes spray bar frame endpiece, in end plate opposite end
Hinged plate is fixedly mounted in portion respectively, is fixedly mounted with horn shape supporting plate on the end plate upper end, clutch circle is fixedly mounted on the end plate side
Pipe, the inserting moving up and down of clutch drive shaft is mounted on horn shape supporting plate and clutch round tube, on the downside of the clutch drive shaft
In portion, it is located at clutch round tube lower portion and spring base, compression spring, gland and look nut, institute is successively installed from top to bottom
The upper and lower end for stating compression spring is engaged with spring base and gland respectively, and spring base is pressed against on clutch round tube lower wall surface,
Gland is pressed against on look nut, on the clutch drive shaft upper lateral part, be located above clutch round tube at position from up to
Under successively installation driving nut, axle sleeve, spray bar frame endpiece and clutch arc panel, the axle sleeve, clutch arc panel are packed in respectively
It on spray bar frame endpiece, and can be circumferentially rotated in clutch drive shaft, the inserting that the axle sleeve can be moved up and down and be circumferentially rotated exists
On horn shape supporting plate, the driving nut and axle sleeve contact location fit, and the clutch arc panel concave-shaped arc surface is in clutch round tube
It is engaged or disengages cooperation.
The invention can flexibly, reliably avoid its obstacle when spray bar frame occasionally touches the barrier on direction of travel
Object avoids the damage of equipment, have structure novel, rationally, simple, avoidance reliable performance, equipment spraying operation be high-quality, equipment
Feature safe to use.
Detailed description of the invention
Fig. 1 is spray bar type spraying machine automatic spray lance barrier avoiding mechanism general structure schematic diagram；
Fig. 2 is the left-hand view of Fig. 1.
Piece number illustrates in figure:
1, spray bar frame endpiece, 2, axle sleeve, 3, driving nut, 4, horn shape supporting plate, 5, stiffening plate, 6, end plate, 7, hinged plate, 8,
Clutch round tube, 9, look nut, 10, gland, 11, clutch drive shaft, 12, compression spring, 13, spring base, 14, clutch arc
Plate.
Specific embodiment
The invention embodiment is described in detail with reference to the accompanying drawing.A kind of spray bar type spraying machine spray boom is automatic
Avoidance mechanism includes spray bar frame endpiece 1, is fixedly mounted with hinged plate 7 respectively in 6 ends of end plate, in 6 upper end of end plate
On be fixedly mounted with horn shape supporting plate 4, be fixedly mounted with clutch round tube 8 on 6 side of end plate, the inserting moving up and down of clutch drive shaft 11 peace
On horn shape supporting plate 4 and clutch round tube 8, on 11 following side of clutch drive shaft, it is located at 8 lower portion of clutch round tube
Spring base 13, compression spring 12, gland 10 and look nut 9, the upper and lower end of the compression spring 12 are successively installed from top to bottom
It is engaged respectively with spring base 13 and gland 10, spring base 13 is pressed against on 8 lower wall surface of clutch round tube, gland 10 is pressed against
On look nut 9, on 11 upper lateral part of clutch drive shaft, it is located above clutch round tube 8 at position from top to bottom successively
Installation driving nut 3, axle sleeve 2, spray bar frame endpiece 1 and clutch arc panel 14, the axle sleeve 2, clutch arc panel 14 are fixedly mounted with respectively
On spray bar frame endpiece 1, and it can be circumferentially rotated in clutch drive shaft 11, what the axle sleeve 2 can be moved up and down and be circumferentially rotated
On horn shape supporting plate 4, the driving nut 3 and axle sleeve 2 contact location fit for inserting, 14 concave-shaped arc surface of clutch arc panel with
Clutch round tube 8 is in be engaged or disengage cooperation.Stiffening plate 5 is fixedly mounted on the horn shape supporting plate 4.
Avoidance operation process is: when spray bar frame endpiece 1 encounters barrier, spray bar frame endpiece 1 is by perpendicular to spray boom axis
Thrust rearward, under barrier thrust, spray bar frame endpiece 1 drive clutch arc panel 14 around clutch drive shaft 11 backward
Side's rotation, dodges out barrier, completes avoidance operation.During avoidance, the clutch arc panel 14 of rotation is in clutch round tube 8
Under control, clutch arc panel 14 is whole to be moved up, synchronous to push driving nut 3 to drive clutch through spray bar frame endpiece 1, axle sleeve 2
Drive shaft 11 moves upwards, and compression spring 12 is compressed.After the elimination of barrier thrust, by Manual-pushing spray bar frame endpiece 1
It is rotated backward around clutch drive shaft 11,14 axial line of clutch arc panel is made to be in parallel again with 8 axial line of clutch round tube, restored
To initial fit-state, spray bar frame endpiece 1 returns extensive to spray boom interlude collinear position.
Claims (2)
1. a kind of spray bar type spraying machine automatic spray lance barrier avoiding mechanism, including spray bar frame endpiece (1), it is characterised in that: in end plate (6)
Hinged plate (7) are fixedly mounted in ends respectively, horn shape supporting plate (4) are fixedly mounted on the end plate (6) upper end, in the end plate
(6) be fixedly mounted on side clutch round tube (8), clutch drive shaft (11) inserting moving up and down be mounted on horn shape supporting plate (4) and from
Close round tube (8) on, on clutch drive shaft (11) following side, be located at clutch round tube (8) lower portion at from top to bottom according to
Secondary installation spring base (13), compression spring (12), gland (10) and look nut (9), the upper and lower end of the compression spring (12)
It is engaged respectively with spring base (13) and gland (10), spring base (13) is pressed against on clutch round tube (8) lower wall surface, will be pressed
Lid (10) is pressed against on look nut (9), on clutch drive shaft (11) upper lateral part, is located at clutch round tube (8) upper portion
Successively installation drives nut (3), axle sleeve (2), spray bar frame endpiece (1) and clutch arc panel (14), the axis from top to bottom at position
Set (2), clutch arc panel (14) are packed on spray bar frame endpiece (1) respectively, and can circumferentially rotate on clutch drive shaft (11),
The inserting that the axle sleeve (2) can move up and down and circumferentially rotate is on horn shape supporting plate (4), the driving nut (3) and axle sleeve (2)
Location fit is contacted, clutch arc panel (14) concave-shaped arc surface and clutch round tube (8) are in be engaged or disengage cooperation.
2. spray bar type spraying machine automatic spray lance barrier avoiding according to claim 1 mechanism, it is characterised in that: in the horn shape branch
Stiffening plate (5) are fixedly mounted on plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239730.6A CN105724361B (en) | 2016-04-18 | 2016-04-18 | Spray bar type spraying machine automatic spray lance barrier avoiding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610239730.6A CN105724361B (en) | 2016-04-18 | 2016-04-18 | Spray bar type spraying machine automatic spray lance barrier avoiding mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105724361A CN105724361A (en) | 2016-07-06 |
| CN105724361B true CN105724361B (en) | 2019-01-01 |
Family
ID=56255503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610239730.6A Active CN105724361B (en) | 2016-04-18 | 2016-04-18 | Spray bar type spraying machine automatic spray lance barrier avoiding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105724361B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108651234B (en) * | 2018-03-23 | 2020-09-01 | 中冶建工集团有限公司 | Green belt irrigation method |
| CN108633702B (en) * | 2018-03-23 | 2020-08-25 | 中冶建工集团有限公司 | Special watering lorry of greenbelt |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2673355A1 (en) * | 1991-03-01 | 1992-09-04 | France Sarl Agro Electronique | Mechanical safety device for the end of a boom for distributing liquid or powdered products for agricultural machines |
| JPH08280314A (en) * | 1995-04-17 | 1996-10-29 | Kenichi Asaba | Sprayer for agrochemical solution |
| CN203167882U (en) * | 2013-02-27 | 2013-09-04 | 新疆科神农业装备科技开发有限公司 | Spray-rod type spraying machine |
| CN103766314A (en) * | 2014-01-16 | 2014-05-07 | 乐陵市天成工程机械有限公司 | Boom sprayer |
| CN203775983U (en) * | 2014-01-16 | 2014-08-20 | 乐陵市天成工程机械有限公司 | Tail end spray boom protecting mechanism of boom sprayer |
| CN204259687U (en) * | 2014-12-01 | 2015-04-15 | 山东天鹅棉业机械股份有限公司 | A kind of obstacle dodges the spray boom of resilience |
| CN205624073U (en) * | 2016-04-18 | 2016-10-12 | 东北农业大学 | Automatic barrier mechanism that keeps away of spray rod type spray machine spray lance |
-
2016
- 2016-04-18 CN CN201610239730.6A patent/CN105724361B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2673355A1 (en) * | 1991-03-01 | 1992-09-04 | France Sarl Agro Electronique | Mechanical safety device for the end of a boom for distributing liquid or powdered products for agricultural machines |
| JPH08280314A (en) * | 1995-04-17 | 1996-10-29 | Kenichi Asaba | Sprayer for agrochemical solution |
| CN203167882U (en) * | 2013-02-27 | 2013-09-04 | 新疆科神农业装备科技开发有限公司 | Spray-rod type spraying machine |
| CN103766314A (en) * | 2014-01-16 | 2014-05-07 | 乐陵市天成工程机械有限公司 | Boom sprayer |
| CN203775983U (en) * | 2014-01-16 | 2014-08-20 | 乐陵市天成工程机械有限公司 | Tail end spray boom protecting mechanism of boom sprayer |
| CN204259687U (en) * | 2014-12-01 | 2015-04-15 | 山东天鹅棉业机械股份有限公司 | A kind of obstacle dodges the spray boom of resilience |
| CN205624073U (en) * | 2016-04-18 | 2016-10-12 | 东北农业大学 | Automatic barrier mechanism that keeps away of spray rod type spray machine spray lance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105724361A (en) | 2016-07-06 |
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