CN108480092B - Spout bucket subassembly and trunk and spout white machine - Google Patents
Spout bucket subassembly and trunk and spout white machine Download PDFInfo
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- CN108480092B CN108480092B CN201810313683.4A CN201810313683A CN108480092B CN 108480092 B CN108480092 B CN 108480092B CN 201810313683 A CN201810313683 A CN 201810313683A CN 108480092 B CN108480092 B CN 108480092B
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- tray
- spray
- barrel
- trunk
- bucket
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/124—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to distance between spray apparatus and target
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention discloses a spray barrel assembly, which belongs to the field of plant maintenance equipment and comprises a spray barrel, wherein the spray barrel comprises a left half barrel and a right half barrel which are connected with each other in a rotating way, a spray head is arranged in at least one of the left half barrel and the right half barrel, a trunk is clamped between the left half barrel and the right half barrel for spraying in a closed state, the spray barrel assembly also comprises a tray arranged below the spray barrel, the tray is connected with the spray barrel in a rotating way, the spray barrel is close to the trunk in a spraying operation state, the front end of the tray props against the trunk and rotates downwards from an initial position, the spray barrel is separated from the trunk in a stopping operation state, and the front end of the tray rotates upwards to the initial position. The invention also discloses a trunk white spraying machine, which has the advantage of improving the utilization rate of the paint dropped from the spraying barrel.
Description
[ field of technology ]
The invention relates to a spray barrel assembly and a trunk white spraying machine, and belongs to the field of tree maintenance equipment.
[ background Art ]
For preventing and controlling plant diseases and insect pests of trees and safely passing winter, for years, garden management departments and city construction management departments at home and abroad brush one tree in winter and tens of thousands of insects in summer, lime water and white liquid paint are coated on both sides of a road and greening trees in gardens. In winter in most areas of China, the day and night temperature difference is large, the trunks are irradiated by sunlight in daytime, the surface air temperature of the trunks is increased, especially the blackish trunks are easier to absorb heat, the temperature of the trunks is faster to increase, the ambient temperature of the trunks is rapidly reduced at night, the trunks are very easy to crack when cooled and heated, especially the thicker trunks are deep in color, the tissue toughness is poor, the trunks are easier to crack, and the cracked trunks often become places where plant diseases and insect pests occur and places where insect eggs overwintere. Lime has certain bactericidal and insecticidal effects, and can kill eggs parasitized on the cracked part of bark and accelerate healing of the cracked part. And in the daytime, a part of sunlight can be reflected, the temperature difference is reduced, the germination and the flowering period of trees are delayed while the tree is prevented from being frosted, and the frost damage in early spring is prevented.
In order to facilitate the brushing of trunks, special equipment for spraying white to trunks is also available on the market, for example, chinese patent No. 206262758U discloses the equipment, and the main working principle is that two half barrels which are connected with each other in a rotating way are utilized, one or more spray heads are arranged in the half barrels, and after the trunks are clamped in the middle of the two half barrels, the spray heads spray the trunks, so that the quick brushing is realized.
However, the spraying barrel with the structure also has certain defects, and because the white spraying machine needs to be transported to other places after the spraying operation is finished in order to recycle the paint, larger vibration can be generated when the tractor runs in the process, and the paint in the spraying barrel can be leaked due to the vibration of the white spraying machine, so that the road is affected.
Thus, there are also trunk white spraying machines, in which a tray is disposed below a spraying drum to receive paint flowing down from the spraying drum, for example, in the chinese patent application No. 201710835001.1, a horizontally moving tray is disposed below the spraying drum, and the tray is moved from under the spraying drum during spraying operation, and the tray returns to receive paint after the spraying operation is completed. However, this structure has a certain disadvantage that the capacity of the tray is limited, and if the paint flowing down from the spray drum is not cleaned in the tray, the paint overflows, and then is solidified easily, so that the paint is not cleaned easily.
[ invention ]
The invention aims to solve the technical problem of overcoming the defects of the prior art and providing a spray barrel assembly and a trunk white spraying machine, which improve the utilization rate of paint dropped from a spray barrel.
The technical problems are solved, and the invention adopts the following technical scheme:
the utility model provides a spout bucket subassembly, includes spouts, spout the bucket including the left half bucket and the right half bucket of mutual swivelling joint, install the shower nozzle in left half bucket and the right half bucket at least, left half bucket and right half bucket are under the closed condition, and the trunk is sprayed by the centre gripping between left half bucket and right half bucket, spout the bucket subassembly still including establishing spout the tray of bucket below, the tray with spout the bucket and rotate to be connected, during the spraying operation state, spout the bucket and be close the trunk, the front end of tray offsets with the trunk and is rotated down by initial position, under the stopped operation state, spout bucket and trunk separation, the front end of tray rotates to initial position up.
The beneficial effects of the invention are that:
in the invention, a tray is arranged below the spray barrels and is rotationally connected with the spray barrels, the spray barrels are close to trunks in a spraying operation state, the front ends of the tray are propped against the trunks and rotate downwards from an initial position, so that the trunks can smoothly enter the spray barrels, the tray does not influence the normal operation of the spray barrels, the spray barrels are separated from the trunks in a stopping operation state, the front ends of the tray are rotated upwards to the initial position, which is equivalent to adding an anti-dripping protective layer below the spray barrels, and therefore, even if the spray barrels are subjected to larger vibration, paint flowing out of the spray barrels can drip onto the tray and cannot directly drip onto roads or the ground, and the tractor can ensure the cleanliness of the roads or the ground as much as possible in the running process and cannot have adverse effects on urban features.
In addition, the tray is rotationally connected and can rotate downwards when being propped against the trunk, namely, when spraying operation is started, the tray can incline, the paint in the tray can be poured out from the front end of the tray and naturally flows downwards along the trunk, the paint flowing to the surface of the trunk can also protect the trunk, the paint equivalent to the paint in the tray can also be utilized for protecting the trunk, so that the paint in the tray cannot overflow excessively and be solidified because of long-term cleaning, and most importantly, the paint can also be secondarily utilized for protecting the trunk.
Preferably, a rotating bracket is arranged between the tray and the spray barrel, the rotating bracket is hinged on the spray barrel, and the tray is in sliding connection with the rotating bracket.
Preferably, the rotating support is provided with a walking rail, the tray comprises a tray body and a tray support, and the tray support is in sliding fit with the walking rail.
Preferably, a second return spring is arranged between the rotating bracket and the tray.
Preferably, a flexible limiting piece used for preventing the tray from rotating upwards at the initial position is connected between the tray and the spray barrel.
Preferably, the flexible limiting part is arranged between the rear end of the tray and the spray barrel, the flexible limiting part is a steel wire, and an adjusting spring is arranged between the steel wire and the tray or the spray barrel.
Preferably, the front end of the tray is provided with a roller, and the roller rolls on the trunk when the tray acts against the trunk.
Preferably, a reset member for resetting the tray from the lower part of the initial position to the initial position is arranged between the tray and the spray barrel.
Preferably, the reset piece comprises a first reset spring arranged between the front end of the tray and the spray barrel; or, reset the piece and include the balancing weight of establishing at the tray rear end.
In addition, the invention also discloses a trunk white spraying machine, which comprises a carrier platform, wherein a paint bucket and a spray bucket assembly are arranged on the carrier platform, and the paint bucket is used for conveying paint to the spray bucket assembly through a conveying pipeline.
These features and advantages of the present invention will be disclosed in detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention is further described with reference to the accompanying drawings:
fig. 1 is a schematic diagram of a partial structure of a trunk white spraying machine according to the present invention;
fig. 2 is a schematic view of the tray of the trunk white spraying machine in the initial position;
FIG. 3 is a schematic view of a tray in a spraying operation state in the trunk white spraying machine of the invention;
fig. 4 is an enlarged schematic view at a in fig. 1.
[ detailed description ] of the invention
The technical solutions of the embodiments of the present invention will be explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.
As shown in fig. 1 to 4, the present embodiment is a trunk white spraying machine, including a carrier platform 1, where the carrier platform 1 may be disposed inside a tractor, such as a van, and of course, the carrier platform 1 may also be an independent platform, and the independent platform may be separately hung on a vehicle body, so that the carrier platform 1 may be hung on any vehicle type, and is not limited to the specification of the tractor, and in this embodiment, the carrier platform 1 is preferably integrated in the tractor.
The paint spraying device comprises a carrier platform 1, wherein a paint bucket 10 and a spray bucket assembly are arranged on the carrier platform 1, the paint bucket 10 conveys paint into the spray bucket assembly through a conveying pipeline, the spray bucket 20 comprises a left half bucket 201 and a right half bucket 202 which are connected in a rotating manner, spray heads are arranged in the left half bucket 201 and the right half bucket 202, the left half bucket 201 and the right half bucket 202 are mutually hinged, the spray bucket 20 is similar to a hinge structure, an open bucket state and a closed bucket state exist in the spray bucket 20, when the spray bucket 20 is in the open bucket state, the left half bucket 201 and the right half bucket 202 are opened to form an opening, under the driving action of the carrier platform 1, the opening is aligned to a trunk 3 and slowly moves until the center of the trunk 3 is basically located at the center of the spray bucket 20, namely, the preset position can be other positions, the preset position can be defined by self-adjusting according to local tree species, after the trunk 3 reaches the preset position, the left half bucket 201 and the right half bucket 202 can be closed, the spray bucket 20 is in the closed, in the closed bucket state, the trunk 3 is clamped between the left half bucket and the right half bucket 202 is clamped in the spray bucket and the spray bucket is carried out, the spray can be carried out for a long time, the spraying operation is carried out in a more than a certain time, the condition, the spraying operation is finished, and the spraying operation is finished in the condition is finished, and the condition is more than the condition and the condition is described, and the spraying operation is finished, and the spraying operation is more is finished, and the spraying operation is in detail, and the spraying operation is and the condition is and after the spraying operation is carried is and has been carried 1.
The main improvement point of this embodiment lies in the spray barrel subassembly, in this embodiment the spray barrel subassembly still includes the tray 5 of establishing spray barrel 20 below, tray 5 with spray barrel 20 rotates to be connected, during the spraying operation state, spray barrel 20 is close trunk 3, the front end of tray 5 offsets with trunk 3 and rotates down by initial position, under the stop operation state, spray barrel 20 and trunk 3 separation, the front end of tray 5 rotates to initial position up. The front end of the tray 5 refers to the end of the tray 5 facing the trunk 3 during spraying operation, whereas the rear end of the tray 5 is the end facing away from the trunk 3.
After the arrangement, firstly, the tray 5 is rotationally connected with the spray drum 20, when in a spraying operation state, the spray drum 20 is close to the trunk 3, the front end of the tray 5 is propped against the trunk 3 and rotates downwards from an initial position, so that the trunk 3 can smoothly enter the spray drum 20, the tray 5 cannot influence the normal operation of the spray drum 20, the spray drum 20 is separated from the trunk 3 when in a stopping operation state, the front end of the tray 5 rotates upwards to the initial position, which is equivalent to adding a layer of anti-dripping protective layer below the spray drum 20, and therefore, even if the spray drum 20 is subjected to large vibration, paint flowing out of the spray drum 20 can drip onto the tray 5 and cannot directly drip onto a road or the ground, so that the tractor can ensure the cleanliness of the road or the ground as much as possible in the running process, and the bad influence on the urban appearance cannot be caused.
Secondly, because the tray 5 in this embodiment is rotationally connected and can rotate downwards when being propped against the trunk 3, that is to say, when spraying operation is started, the tray 5 can incline, the paint in the tray 5 can be poured out from the front end of the tray 5, so that the paint naturally flows downwards along the trunk 3, the paint flowing to the surface of the trunk 3 can also protect the trunk 3, which is equivalent to the paint in the tray 5 can also be utilized to protect the trunk 3, so that the paint in the tray 5 cannot overflow excessively and solidify because of long-term cleaning, and most importantly, the paint can also be secondarily utilized to protect the trunk 3.
The concrete structure is as follows:
in this embodiment, as a preferred option, a rotating bracket 6 is provided between the tray 5 and the spray barrel 20, the rotating bracket 6 is hinged on the spray barrel 20, and the tray 5 is slidably connected with the rotating bracket 6, so that the tray 5 and the spray barrel 20 can relatively rotate and also relatively slide, and the design has the advantage that even if the rotation angle of the tray 5 relative to the spray barrel 20 is small, the tray 5 can slide towards the rear end without affecting the trunk 3 to reach the center of the spray barrel 20.
In this embodiment, a walking track is disposed on the rotating support 6, and a hinge position between the rotating support 6 and the spray drum 20 is located between the front end and the rear end of the tray 5, where the tray 5 includes a tray body 51 and a tray support 52, and the tray support 52 is in sliding fit with the walking track. In order to reduce friction resistance between the tray support 52 and the walking rail, a rolling wheel may be preferably additionally installed between the tray support 52 and the walking rail.
In order to enable the tray 5 to return after the sliding displacement of the rotating bracket 6, a second return spring 53 is arranged between the rotating bracket 6 and the tray 5. Specifically, a hanging ring is arranged on the rotating bracket 6, a hanging ring is arranged at the rear end of the tray 5, one end of the second return spring 53 is hung on the hanging ring of the rotating bracket 6, and the other end of the second return spring 53 is hung on the hanging ring of the tray 5.
Because the tray 5 is rotationally connected with the spray barrel 20, the rotation mode of the tray 5 can be upward rotation or downward rotation, and when the tray 5 is at the initial position, upward rotation should be avoided as much as possible, so that the tray 5 cannot interfere with the spray barrel 20, in order to solve the problem, a flexible limiting piece 54 for preventing the tray 5 from rotating upward at the initial position is connected between the rear end of the tray 5 and the spray barrel 20, and the flexible limiting piece 54 has the function of preventing the distance between the rear end of the tray 5 and the spray barrel 20 from being prolonged, so that the lower hem of the rear end of the tray 5 can be ensured.
However, in this embodiment, the tray 5 is slidably connected to the rotating bracket 6, and in the sliding process, the distance between the rear end of the tray 5 and the tub 20 is changed, so that in order to solve this technical problem, the flexible limiting member 54 is a steel wire, and an adjusting spring 55 is disposed between the steel wire and the tray 5 or the tub 20, and after the adjusting spring 55 is provided, the distance between the tub 20 and the tray 5 is adaptively changed, and the rear end of the tray 5 and the tub 20 can be ensured to be in a tensioned state at any time, so that the rear end of the tray 5 is ensured not to swing down as much as possible.
In addition, when the spraying operation is finished, the front end of the tray 5 is to be restored to the initial position, in order to enable the front end of the tray 5 to be smoothly restored, a restoring member for restoring the tray 5 from the lower part of the initial position to the initial position is arranged between the tray 5 and the spray drum 20, and the restoring member comprises a first restoring spring 56 arranged between the front end of the tray 5 and the spray drum 20, so that the front end of the tray 5 can be restored to the initial position by utilizing the acting force of the first restoring spring 56 after the front end of the tray 5 swings downwards. Of course, in other embodiments, the restoring member is not limited to the first restoring spring 56, but may be a weight provided at the rear end of the tray 5, and when the front end of the tray 5 is swung down, the weight of the weight at the rear end of the tray 5 may be used to restore the front end of the tray 5.
Since in this embodiment, when spraying operation is performed, the front end of the tray 5 is always in contact with the trunk 3, in order to reduce the abrasion of the front end of the tray 5 to the trunk 3, the roller 57 is mounted at the front end of the tray 5, and when the tray 5 and the trunk 3 act, the roller 57 rolls on the trunk 3, and after the roller 57 is disposed, the contact between the tray 5 and the trunk 3 is rolling friction, so that the damage to the trunk 3 is small.
In addition, in order to improve the efficiency of the spraying operation, the barrel 20 is provided with a sensor switch 4 for sensing whether the trunk 3 reaches a predetermined position. After setting up this inductive switch 4, after trunk 3 slowly gets into spray barrel 20 inside, can judge through this inductive switch 4 that the position of trunk 3 is suitable for the spraying, during traditional spraying operation, generally need alone to operate, alone observe, many people operate in coordination, and through setting up inductive switch 4 after, operating personnel just so need not observe trunk 3 many times and have reached the preset position, as long as alone operate just can realize, improved the effect of spraying operation, greatly reduced the cost of labor.
For the inductive switch 4, it is preferable to include a stop 41 and a travel switch 42 connected to the stop 41 in this embodiment, where the trunk 3 abuts against the stop 41 after entering the barrel 20 to reach a predetermined position. The travel switch 42 is a contact trigger switch, and when the stop block 41 contacts the trunk 3 to generate specific displacement, the travel switch 42 is triggered, and the contact type induction switch 4 has better reliability. In this embodiment, the stopper 41 and the travel switch 42 are preferably installed above the top of the tub 20.
In addition, preferably, the travel switch 42 may be connected with a display element and/or an acoustic alarm, the display element may be a display lamp, and the acoustic alarm may be a buzzer, so that when the trunk 3 triggers the travel switch 42, an operator can see or hear the signal, and then determine whether the trunk 3 has reached a predetermined position.
It should be noted that, as will be apparent to those skilled in the art from the present embodiment, in other embodiments, the specific form of the inductive switch 4 is not limited to the travel switch 42, but may be a photoelectric sensor, such as an infrared sensor, which emits infrared light from the spray tub 20, receives the infrared light after being reflected by the trunk 3, and determines whether the trunk 3 has reached a predetermined position according to the infrared sensing distance, which also falls within the scope of the present invention.
In order to better match the trunk 3, the damage of the stopper 41 to the trunk 3 is reduced, and the stopper 41 includes an arc-shaped portion 411 for matching the trunk 3 and a connection portion 412 connected to the travel switch 42. Since the trunk 3 is generally columnar, the arc portion 411 is arranged to match the shape of the trunk 3, and damage of the stopper 41 to the surface of the trunk 3 can be reduced.
In addition, the travel of the travel switch 42 is limited, and if the travel switch 42 is excessively extruded or pushed, the travel switch 42 is easily damaged, so that in order to avoid such problems, the trunk white spraying device of the embodiment further comprises a limit retainer 43, the limit retainer 43 is preferably arranged at the top of the spray barrel 20, the limit retainer 43 is fixed above the spray barrel 20, and when the trunk 3 abuts against the limit retainer 43, the trunk 3 cannot continue to move towards the spray barrel 20, so that the travel switch 42 can be protected from being excessively extruded by the trunk 3.
For convenience in aligning the opening of the spray drum 20 with the trunk 3 in this embodiment, the trunk white spraying device further comprises an aligner 44 for aligning the trunk 3, the aligner 44 is preferably arranged on the spray drum 20, the aligner 44 is preferably an infrared emitter, after emitting infrared, the infrared emitter leaves a mark at the shot position, when emitting onto the trunk 3, the mark is left on the trunk 3, when the mark is basically located at the center of the trunk 3, the aligner 44 is basically aligned with the trunk 3, and an operator can operate the spray drum 20 to move close towards the trunk 3.
In this embodiment, the left half barrel 201 and the right half barrel 202 realize barrel opening and barrel closing through the first driver 21, the trunk white spraying device further includes a controller, the controller is connected with the inductive switch 4, the first driver 21 and the spray head, and the spraying control method using the trunk white spraying device is as follows:
before spraying, the alignment of the spray drum 20 and the trunk 3 is carried out, mainly by an aligner 44;
when alignment is completed, the following first step: in the state of opening the barrel, the spraying barrel 20 gradually approaches the trunk 3, so that the trunk 3 slowly enters the spraying barrel 20, and when the trunk 3 reaches a preset position, the induction switch 4 is triggered;
and a second step of: the induction switch 4 controls the first driver 21 to operate through the controller, and the left half barrel 201 and the right half barrel 202 of the spray barrel 20 are closed to realize a barrel combination state;
and a third step of: after the left half barrel 201 and the right half barrel 202 are combined, the controller starts the spray head to spray the trunk 3;
fourth step: stopping the operation of the spray head after a preset time, controlling the operation of the first driver 21 by the controller, and opening the spray drum 20 to realize a drum opening state;
fifth step: the spray barrel 20 is allowed to slowly leave the trunk 3 in preparation for the next spray application.
In this embodiment, the telescopic arm 12 is disposed on the carrier platform 1, the telescopic arm 12 is driven by the second driver, and can be extended or retracted under the action of the second driver, the telescopic arm 12 is connected with the spray bucket 20, and when the telescopic arm 12 is extended or retracted, the spray bucket 20 can be close to the trunk 3 or far away from the trunk 3. In the first step, when the inductive switch 4 is triggered, the controller controls the second driver to stop running so as to stop the spray bucket 20 from approaching the trunk 3; in a fifth step, the controller controls the second drive to effect the exit of the spray drum 20 from the trunk 3 by controlling the retraction of the telescopic arm 12.
In addition, the telescopic arm 12 is preferably provided with an in-place sensor, and the in-place sensor is triggered after the telescopic arm 12 is retracted for a certain distance so as to control the second driver to stop running, so that the telescopic arm 12 can also be automatically controlled when being retracted.
It should be noted that, the tub 20 is not limited to the telescopic arm 12, and the entire carrier platform 1 may be driven to approach or withdraw by driving the tractor.
In addition, a manual spray gun is further arranged on the carrier platform 1 in the embodiment, the manual spray gun is connected with the paint bucket 10, and an operator can spray the trunk 3 in a narrow space in a manual spraying mode.
While the invention has been described in terms of embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.
Claims (4)
1. The spray barrel assembly comprises a spray barrel, wherein the spray barrel comprises a left half barrel and a right half barrel which are connected with each other in a rotating way, a spray head is arranged in at least one of the left half barrel and the right half barrel, a trunk is clamped between the left half barrel and the right half barrel for spraying in a closed state, and the spray barrel assembly is characterized by further comprising a tray arranged below the spray barrel, the tray is rotationally connected with the spray barrel, the spray barrel is close to the trunk in a spraying operation state, the front end of the tray is propped against the trunk and rotates downwards from an initial position, the spray barrel is separated from the trunk in a stopping operation state, and the front end of the tray rotates upwards to the initial position; a rotating bracket is arranged between the tray and the spray barrel, the rotating bracket is hinged on the spray barrel, and the tray is in sliding connection with the rotating bracket; the rotating support is provided with a walking rail, the tray comprises a tray body and a tray support, and the tray support is in sliding fit with the walking rail; a second reset spring is arranged between the rotating bracket and the tray; a flexible limiting piece used for preventing the tray from rotating upwards at the initial position is connected between the tray and the spray barrel; the flexible limiting piece is arranged between the rear end of the tray and the spray barrel, the flexible limiting piece is a steel wire, and an adjusting spring is arranged between the steel wire and the tray or the spray barrel; a reset piece for enabling the tray to return to the initial position from the lower part of the initial position is arranged between the tray and the spray barrel.
2. The spray can assembly of claim 1 wherein the reset member comprises a first reset spring disposed between the front end of the tray and the spray can; or, reset the piece and include the balancing weight of establishing at the tray rear end.
3. The spray barrel assembly of claim 1, wherein the front end of the tray is provided with rollers, the rollers rolling on the trunk when the tray is in abutment with the trunk.
4. A trunk white spraying machine, comprising a carrier platform, wherein a paint bucket and a spray bucket assembly are arranged on the carrier platform, and the paint bucket is used for conveying paint to the spray bucket assembly through a conveying pipeline, and is characterized in that the spray bucket assembly adopts the spray bucket assembly as claimed in any one of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313683.4A CN108480092B (en) | 2018-04-10 | 2018-04-10 | Spout bucket subassembly and trunk and spout white machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810313683.4A CN108480092B (en) | 2018-04-10 | 2018-04-10 | Spout bucket subassembly and trunk and spout white machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108480092A CN108480092A (en) | 2018-09-04 |
| CN108480092B true CN108480092B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810313683.4A Active CN108480092B (en) | 2018-04-10 | 2018-04-10 | Spout bucket subassembly and trunk and spout white machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN108480092B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111134102A (en) * | 2018-11-02 | 2020-05-12 | 陈安锐 | Star-shaped gear spacing wheel type insect-proof medicine spraying tool for trees |
| CN109433454B (en) * | 2018-12-06 | 2023-10-27 | 南京新淳农业发展有限公司 | Semi-automatic tree whitewashing machine and whitewashing method |
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| DE10326974B3 (en) * | 2003-06-12 | 2005-02-24 | Scherer, Michael | Equipment is for treating top shoot of conifer tree using treatment fluid and possesses grip part and spray screen |
| CN205570603U (en) * | 2016-04-18 | 2016-09-14 | 湖南农业大学 | Car was paintd to trunk lime wash winter |
| CN106733351A (en) * | 2017-03-10 | 2017-05-31 | 青岛理工大学 | Semi-automatic white wash machine for trees |
| CN107597483A (en) * | 2017-09-15 | 2018-01-19 | 浙江亚特电器有限公司 | A kind of watering can component and trunk spray white machine |
| CN208341000U (en) * | 2018-04-10 | 2019-01-08 | 浙江亚特电器有限公司 | A kind of watering can component and trunk spray white machine |
-
2018
- 2018-04-10 CN CN201810313683.4A patent/CN108480092B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2033821U (en) * | 1988-08-01 | 1989-03-08 | 司徒伟 | Complete set of atomizing apparatus of the pressurized and oiling net type |
| DE10326974B3 (en) * | 2003-06-12 | 2005-02-24 | Scherer, Michael | Equipment is for treating top shoot of conifer tree using treatment fluid and possesses grip part and spray screen |
| CN205570603U (en) * | 2016-04-18 | 2016-09-14 | 湖南农业大学 | Car was paintd to trunk lime wash winter |
| CN106733351A (en) * | 2017-03-10 | 2017-05-31 | 青岛理工大学 | Semi-automatic white wash machine for trees |
| CN107597483A (en) * | 2017-09-15 | 2018-01-19 | 浙江亚特电器有限公司 | A kind of watering can component and trunk spray white machine |
| CN208341000U (en) * | 2018-04-10 | 2019-01-08 | 浙江亚特电器有限公司 | A kind of watering can component and trunk spray white machine |
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| CN108480092A (en) | 2018-09-04 |
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Address after: No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Yate Electric Appliance Co.,Ltd. Address before: 314100 No. 150 Wenlong Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant before: ZHEJIANG YAT ELECTRICAL APPLIANCE Co.,Ltd. |
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