CN111151410B - Trunk whitening method for road green belt - Google Patents
Trunk whitening method for road green belt Download PDFInfo
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- CN111151410B CN111151410B CN202010017730.8A CN202010017730A CN111151410B CN 111151410 B CN111151410 B CN 111151410B CN 202010017730 A CN202010017730 A CN 202010017730A CN 111151410 B CN111151410 B CN 111151410B
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000002087 whitening effect Effects 0.000 title claims description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 65
- 230000001680 brushing effect Effects 0.000 claims abstract description 29
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 239000011248 coating agent Substances 0.000 claims description 17
- 238000000576 coating method Methods 0.000 claims description 16
- 239000003795 chemical substances by application Substances 0.000 claims description 15
- 238000010422 painting Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 241000607479 Yersinia pestis Species 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 210000001503 joint Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 208000001034 Frostbite Diseases 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
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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
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
- B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
- B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
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Abstract
The invention belongs to the technical field of greening maintenance, and particularly relates to a trunk whitewashing method for a road green belt, which is completed by matching a trunk whitewashing device and comprises a base, wherein a roller and a pushing frame are arranged on the base; two mounting plates are arranged on the base; a strip-shaped sliding groove is formed in the side face of the mounting plate, and two first air cylinders are in sliding fit in the strip-shaped sliding groove; the end part of the first cylinder is fixedly connected with a semicircular mounting rack, the upper surface of the semicircular mounting rack is provided with semicircular chutes, the two semicircular chutes have the same radius, and the end parts of the two semicircular chutes are mutually matched; a vertical door-shaped mounting frame is in sliding fit with the semicircular sliding groove, and a cleaning mechanism and a brushing mechanism are mounted on the door-shaped mounting frame. Before the tree trunk of the green belt is whited, the tree bark surface is brushed in a vertical annular mode through the brush roller rotating at a high speed, inhabitants such as moss growing in the tree bark gaps are cleaned, the whitewash agent is made to fully enter the tree bark gaps, pests hiding in the tree bark gaps are killed, and the whitewash effect is improved.
Description
Technical Field
The invention belongs to the technical field of reasonable greening maintenance, and particularly relates to a trunk whitening method for a road green belt.
Background
Whitewashing is a method for preventing and treating tree diseases and insect pests and frostbite. Various trees planted in green belts of towns, villages and highways need to be whitewashed before entering winter. The height of the white coating depends on the size of the trees, and the main raw materials of the white coating agent adopted by the white coating are lime, salt and water. At present, the tree whitening work is mainly finished by manual work, and the manual work has the disadvantages of high labor intensity, low working efficiency and high labor cost. Chinese patent application No. CN201510227594.4 shows a foldable tree whitewashing machine, which comprises a moving platform, a folding lifting mechanism and a lifting whitewashing mechanism. The lower side of the moving platform is provided with a double-rocker mechanism, and the upper side of the moving platform is provided with a screw mechanism consisting of a lead screw and a ball flange; the folding lifting mechanism is connected with the screw mechanism through a ball flange connecting plate, and the linear motion of the screw mechanism can be converted into the lifting and stretching motion of the folding lifting mechanism; the lifting whitewashing mechanism is connected with the folding lifting mechanism through a whitewashing support connecting shaft and a locking nut, the whitewashing support is placed flat and then moves to the tail end of the horizontal support along an inner sliding groove of the folding lifting mechanism, the folding action of the lifting whitewashing mechanism can be achieved, and the manipulator on the lifting whitewashing mechanism adopts a second-stage arm, so that the whitewashing of trees with different inclination degrees and different diameters can be achieved.
The machine replaces the manual work to carry out the whitewashing operation, although the labor intensity of workers can be reduced and the whitewashing efficiency can be improved, the following problems still exist: the tree slit on the bark is internally coated with living matters such as moss, so that the interior of the tree slit on the bark cannot be whitewashed, pests can hide in the tree slit to damage the tree, and the whitewashing effect is seriously influenced.
Disclosure of Invention
Technical problem to be solved
The invention provides a method for whitening a road green belt tree, which aims to solve the following problems in the process of whitening the green belt tree in the prior art: the tree slit on the bark is internally coated with living matters such as moss, so that the interior of the tree slit on the bark cannot be whitewashed, pests can hide in the tree slit to damage the tree, and the whitewashing effect is seriously influenced.
(II) technical scheme
In order to solve the technical problems, the invention adopts the following technical scheme:
a trunk whitewashing method for road green belts is completed by matching a trunk whitewashing device, wherein the trunk whitewashing device comprises a base, and rollers and a pushing frame are arranged on the base. The base is provided with a notch, and the upper surface of the base is symmetrically provided with two vertical mounting plates at two sides of the notch. The bar spout of two vertical directions is seted up to the mounting panel side, and sliding fit has two horizontally first cylinders in the bar spout. The tip fixed connection of first cylinder has the semicircular mounting bracket of horizontally, and mutually supporting inserted block and recess are seted up to two semicircular mounting bracket tip. Semicircular chutes are formed in the upper surface of the semicircular mounting rack, the two semicircular chutes are identical in radius, and the end portions of the two semicircular chutes are matched with each other. A vertical door-shaped mounting frame is in sliding fit with the semicircular sliding groove, and a cleaning mechanism and a brushing mechanism are mounted on the door-shaped mounting frame.
The cleaning mechanism comprises two first limiting sleeves horizontally and fixedly installed on the door-shaped installation frame, and first sliding rods which are parallel to each other are arranged in the first limiting sleeves in a sliding fit mode. One end of the first sliding rod is horizontally and rotatably provided with a brush roller, and the other end of the first sliding rod is horizontally and fixedly provided with a first connecting rod. A first supporting rod is horizontally and fixedly installed between the two first limiting sleeves, a first lead screw parallel to the first sliding rod is rotatably installed between the first connecting rod and the first supporting rod, a first motor is fixedly installed at the end part of the first sliding rod on one of the first limiting sleeves, the output end of the first motor is fixedly connected with the brush roller, and the brush roller is driven to rotate by the first motor so as to clean the inhabitants in the gaps on the surfaces of the barks. The brushing mechanism is positioned above the cleaning mechanism and comprises two second limiting sleeves horizontally and fixedly installed on the door-shaped installation frame, and second sliding rods which are parallel to each other are arranged in the second limiting sleeves in a sliding fit mode. One end of the second sliding rod is horizontally and rotatably provided with a brushing roller with the same diameter as the brushing roller, and the other end of the second sliding rod is horizontally and fixedly provided with a second connecting rod. A second supporting rod is horizontally and fixedly arranged between the two second limiting sleeves, and a second lead screw parallel to the second sliding rod is rotatably arranged between the second connecting rod and the second supporting rod. The trunk whitewashing device further comprises a driving mechanism and a lifting mechanism. And a second motor is fixedly arranged at the end part of a second sliding rod on one second limiting sleeve, the output end of the second motor is fixedly connected with the coating roller, and the coating roller is driven to rotate by the second motor to coat a whitening agent on the surface of the bark and the bark gap.
The method for whitening the trees in the road green belt comprises the following steps:
step one, preparation before work: drive two semi-circular mounting bracket separations through first cylinder, promote the trunk whitewash device through pushing away the frame for the trunk of waiting to whitewash is located between two semi-circular mounting brackets, drives two semi-circular mounting brackets butt joint through first cylinder and is in the same place, coats with a brush and scribbles whitewash on the roller.
Step two, adjusting the working position: the positions of the brush roller and the brushing roller are adjusted through the first lead screw and the second lead screw until the brush roller and the brushing roller are abutted to the surface of the trunk.
Step three, cleaning bark gaps: the door-shaped mounting rack is driven to rotate along the two semicircular sliding grooves through the driving mechanism, and the brush roller is driven to rotate through the first motor to clean the bark gap in the vertical direction. After the door-shaped mounting frame rotates for a circle, the lifting mechanism drives the semicircular mounting frame to move from top to bottom by a distance equal to the diameter of the brush roller, and cleaning is performed again according to the method.
Step four, coating the surface of the bark: the brush roller cleans the bark gap and the brush roller applies the whitening agent to the cleaned bark surface above the brush roller.
As a preferred technical scheme of the present invention, in the trunk whitewashing device, the driving mechanism includes a support plate vertically and fixedly mounted on the door-shaped mounting frame, a third motor is horizontally and fixedly mounted on the outer side of the support plate, an output shaft of the third motor penetrates through the support plate and points to the center of the semicircular mounting frame, and a bevel gear is fixedly mounted on an end portion of the output shaft of the third motor. The upper surface of the semicircular mounting rack is fixedly provided with a semicircular bevel gear ring which is meshed with the bevel gear. The bevel gear is driven to rotate by the third motor, so that the door-shaped mounting frame, the cleaning mechanism and the painting mechanism are driven to move circularly along the semicircular sliding groove.
In a preferred embodiment of the present invention, the lifting mechanism includes a first conveying roller and a second conveying roller horizontally rotatably mounted on the top and bottom of the mounting plate. Horizontal fixed mounting has the lift bar between two first cylinders, lift bar fixed connection the one end of drive belt, and first conveying roller is passed and fixed connection is on the second conveying roller to the other end of drive belt. The bottom fixed mounting of mounting panel has the fourth motor, the output and the second conveying roller fixed connection of fourth motor. Drive the second conveying roller through the fourth motor and rotate, the second conveying roller passes through the drive belt and drives the lift bar along bar spout direction top-down motion to drive first cylinder, door style of calligraphy mounting bracket, clean the whole length direction top-down motion along the trunk of mechanism and painting mechanism.
As a preferable technical scheme of the invention, in the trunk whitewashing device, the mounting plate is hinged on the base, the upper surface of the base is obliquely and fixedly provided with the second cylinder, and the end part of the second cylinder is hinged on the mounting plate. Through the contained angle between second cylinder adjustment mounting panel and the base to make bar spout and trunk parallel, and then make to clean the mechanism and scribble the mechanism and can remove along trunk length direction, realize cleaning and the coating to different gradient trunk surfaces.
As a preferable technical scheme of the invention, in the trunk whitewashing device, a plurality of annular bulges are uniformly arranged on the outer surface of the painting roller, and the width of the bulges is smaller than the width of the bark gap. In the rotation process of the brushing roller, the annular bulge extends into the bark gap to coat the inside of the bark gap with a whitening agent, so that the whitening effect is improved.
According to a preferable technical scheme of the invention, in the trunk whitewashing device, a storage box is fixedly arranged above the second sliding rod, the storage box is positioned right above the painting roller, and the bottom of the storage box is provided with a through hole. The material storage box is filled with the whitening agent with required dosage before work, and the whitening agent automatically drops from the material storage box to the surface of the brushing roller to be adsorbed by the brushing roller in the work process, so that the surface of the brushing roller is ensured to contain the whitening agent all the time, and the uniformity of whitening on the surface of the bark is improved.
In a preferred embodiment of the present invention, a spring is installed between an end surface of one side of the brush roller and an end surface of an inner side of the first sliding rod in the trunk whitewashing device. The end face of the other side of the brush roller is fixedly provided with a rigid straight rod, and the end face of the inner side of the first sliding rod is fixedly provided with a convex block at a position corresponding to the end part of the rigid straight rod. The end of the rigid straight rod and the lug are hemispherical. In the process of driving the brush roller to rotate through the first motor, after the end part of the rigid straight rod abuts against the convex block, the brush roller is pushed to move axially along the brush roller, and the spring is compressed. After the end part of the rigid straight rod is separated from the convex block, the brush roller moves reversely along the axial direction of the brush roller under the elastic force of the spring. Along with the high-speed rotation of the brush roller, the brush roller generates high-frequency vibration along the axial direction, and parasitic objects which are cleaned from the bark surface and attached to the brush are shaken off.
(III) advantageous effects
The invention has the following beneficial effects:
(1) before the trunk of the green belt is whitewashed by adopting the trunk whitewashing device, the vertical annular brush is carried out on the surface of the bark by the brush roller rotating at high speed, and the inhabitants such as moss growing in the gaps of the bark are cleaned, so that the whitewashing agent can fully enter the gaps of the bark to kill pests hidden in the gaps of the bark, and the whitewashing effect is improved.
(2) In the trunk whitewashing device, the positions of the brush roller and the brushing roller in the horizontal direction can be adjusted, so that the brush roller and the brushing roller can be tightly attached to the surface of a tree bark when rotating around the trunk and moving up and down along the trunk aiming at the trunks with different thicknesses, and the cleaning and coating effects are ensured.
(3) In the trunk whitewashing device, the brush roller is periodically pushed by the convex block and is influenced by the elastic force of the spring in the high-speed rotation process to generate axial high-frequency vibration, so that inhabitants such as moss and the like adhered to the brush after being cleaned are shaken off, the inhabitants are prevented from being adhered to barks again along with the brush roller, and the cleaning effect is further improved.
(4) In the trunk whitewashing device, the mounting plate is driven to rotate by the second air cylinder, and the angles of the strip-shaped sliding groove and the semicircular mounting frame are adjusted, so that the brush roller and the brushing roller can rotate around the trunk and move along the length direction of the trunk aiming at the inclined trunk, and the cleaning and coating effects are improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a diagram illustrating the steps of a method for whitening a trunk of a green belt of a road according to an embodiment of the present invention;
fig. 2 is a first perspective view of a trunk whitewashing device according to an embodiment of the present invention;
FIG. 3 is a second perspective view of the trunk whitewashing apparatus according to the embodiment of the present invention;
FIG. 4 is an enlarged view of a trunk whitewashing apparatus A according to an embodiment of the present invention;
FIG. 5 is an enlarged view of a trunk whitewashing apparatus B according to an embodiment of the present invention;
fig. 6 is a top view of a cleaning mechanism of the trunk whitewashing apparatus in an embodiment of the invention.
In the figure: 1-base, 2-roller, 3-pushing frame, 4-mounting plate, 5-strip-shaped sliding groove, 6-first air cylinder, 7-semicircular mounting frame, 8-inserting block, 9-groove, 10-semicircular sliding groove, 11-door-shaped mounting frame, 12-cleaning mechanism, 121-first limiting sleeve, 122-first sliding rod, 123-brush roller, 124-first connecting rod, 125-first supporting rod, 126-first lead screw, 127-first motor, 13-brushing mechanism, 131-second limiting sleeve, 132-second sliding rod, 133-brushing roller, 134-second connecting rod, 135-second supporting rod, 136-second lead screw, 137-second motor, 14-driving mechanism, 141-supporting plate, 142-a third motor, 143-a bevel gear, 144-a semicircular bevel gear ring, 15-a lifting mechanism, 151-a first conveying roller, 152-a second conveying roller, 153-a lifting rod, 154-a driving belt, 155-a fourth motor, 16-a second air cylinder, 17-a storage box, 18-a spring, 19-a rigid straight rod and 20-a lug.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 2 to fig. 6, the present embodiment provides a trunk whitewashing device, which comprises a base 1, and a roller 2 and a pushing frame 3 are mounted on the base 1. The base 1 is provided with a notch, and two vertical mounting plates 4 are symmetrically arranged on the upper surface of the base 1 at the two sides of the notch. Two bar-shaped sliding grooves 5 in the vertical direction are formed in the side face of the mounting plate 4, and two first horizontal cylinders 6 are arranged in the bar-shaped sliding grooves 5 in a sliding fit mode. The end part of the first cylinder 6 is fixedly connected with a horizontal semicircular mounting rack 7, and the end parts of the two semicircular mounting racks 7 are provided with an insertion block 8 and a groove 9 which are matched with each other. Semicircular sliding grooves 10 are formed in the upper surface of the semicircular mounting rack 7, the two semicircular sliding grooves 10 are identical in radius, and the end portions of the two semicircular sliding grooves are matched with each other. A vertical door-shaped mounting frame 11 is in sliding fit with the semicircular sliding groove 10, and a cleaning mechanism 12 and a painting mechanism 13 are mounted on the door-shaped mounting frame 11.
The cleaning mechanism 12 includes two first position-limiting sleeves 121 horizontally and fixedly installed on the door-shaped installation frame 11, and first sliding rods 122 parallel to each other are slidably fitted in the first position-limiting sleeves 121. One end of the first sliding rod 122 is horizontally and rotatably provided with a brush roller 123, and the other end is horizontally and fixedly provided with a first connecting rod 124. A first supporting rod 125 is horizontally and fixedly installed between the two first limiting sleeves 121, a first lead screw 126 parallel to the first sliding rod 122 is rotatably installed between the first connecting rod 124 and the first supporting rod 125, a first motor 127 is fixedly installed at the end of the first sliding rod 122 on one of the first limiting sleeves 121, the output end of the first motor 127 is fixedly connected with the brush roller 123, and the brush roller 123 is driven by the first motor 127 to rotate so as to clean the living matters in the gaps on the bark surface. The brushing mechanism 13 is located above the cleaning mechanism 12, and includes two second position-limiting sleeves 131 horizontally and fixedly mounted on the door-shaped mounting frame 11, and second sliding rods 132 parallel to each other are slidably fitted in the second position-limiting sleeves 131. One end of the second sliding rod 132 is horizontally rotatably installed with a brush roller 133 having the same diameter as the brush roller 123, and the other end thereof is horizontally fixedly installed with a second connecting rod 134. A second support rod 135 is horizontally and fixedly installed between the two second position-limiting sleeves 131, and a second lead screw 136 parallel to the second sliding rod 132 is rotatably installed between the second connecting rod 134 and the second support rod 135. The trunk whitewashing device further comprises a drive mechanism 14 and a lifting mechanism 15. The end of the second sliding rod 132 on one of the second position-limiting sleeves 131 is fixedly provided with a second motor 137, the output end of the second motor 137 is fixedly connected with the brushing roller 133, and the brushing roller 133 is driven to rotate by the second motor 137 to coat the surface and the gaps of the bark with the whitening agent.
In this embodiment, the driving mechanism 14 includes a supporting plate 141 vertically and fixedly mounted on the door-shaped mounting frame 11, a third motor 142 is horizontally and fixedly mounted on the outer side of the supporting plate 141, an output shaft of the third motor 142 penetrates through the supporting plate 141 and points to the center of the semicircular mounting frame 7, and a bevel gear 143 is fixedly mounted on the end of the output shaft of the third motor 142. A semicircular bevel gear ring 144 engaged with the bevel gear 143 is fixedly installed on the upper surface of the semicircular mounting bracket 7. The third motor 142 drives the bevel gear 143 to rotate, so as to drive the whole of the door-shaped mounting frame 11, the cleaning mechanism 12 and the brushing mechanism 13 to make an annular motion along the semicircular chute 10.
In the present embodiment, the lifting mechanism 15 includes a first conveyor roller 151 and a second conveyor roller 152 horizontally rotatably mounted on the top and bottom of the mounting plate 4. A lifting rod 153 is horizontally and fixedly installed between the two first air cylinders 6, the lifting rod 153 is fixedly connected with one end of a transmission belt 154, and the other end of the transmission belt 154 passes through the first transmission roller 151 and is fixedly connected with the second transmission roller 152. The bottom of the mounting plate 4 is fixedly provided with a fourth motor 155, and the output end of the fourth motor 155 is fixedly connected with the second conveying roller 152. The second conveying roller 152 is driven to rotate by the fourth motor 155, and the second conveying roller 152 drives the lifting rod 153 to move from top to bottom along the direction of the strip-shaped chute 5 by the driving belt 154, so as to drive the first cylinder 6, the door-shaped mounting frame 11, the sweeping mechanism 12 and the brushing mechanism 13 to move from top to bottom along the length direction of the trunk.
In the embodiment, the mounting plate 4 is hinged on the base 1, the upper surface of the base 1 is obliquely and fixedly provided with the second air cylinder 16, and the end part of the second air cylinder 16 is hinged on the mounting plate 4. Through the contained angle between the 16 adjustment mounting panels of second cylinder 4 and the base 1 to make bar spout 5 parallel with the trunk, and then make clean mechanism 12 and brush mechanism 13 and can remove along trunk length direction, realize cleaning and the coating to different gradient trunk surfaces.
In this embodiment, the outer surface of the brushing roller 133 is evenly provided with a number of ring-shaped protrusions, the width of which is smaller than the bark gap width. In the rotating process of the painting roller 133, the annular protrusion extends into the bark gap to paint the inside of the bark gap with the white paint, so that the white painting effect is improved.
In this embodiment, the storage box 17 is fixedly mounted above the second sliding rod 132, and the storage box 17 is located right above the brushing roller 133 and has a through hole at the bottom. Before the operation, the storage box 17 is filled with the whitening agent with required dosage, and the whitening agent automatically drops from the storage box 17 to the surface of the coating roller 133 and is adsorbed by the coating roller 133, so that the surface of the coating roller 133 is ensured to contain the whitening agent all the time, and the uniformity of the bark surface whitening is improved.
In this embodiment, a spring 18 is installed between one side end surface of the brush roller 123 and the inner side end surface of the first slide lever 122. The other end face of the brush roller 123 is fixedly provided with a rigid straight rod 19, and the end face of the inner side of the first sliding rod 122 is fixedly provided with a lug 20 corresponding to the end of the rigid straight rod 19. The ends of the rigid straight bars 19 and the projections 20 are hemispherical. When the first motor drives the brush roller 123 to rotate, the end of the rigid straight rod 19 abuts against the protrusion 20, so that the brush roller 123 is pushed to move axially along the brush roller 123, and the spring 18 is compressed. After the end of the rigid straight rod 19 is separated from the protrusion 20, the brush roller 123 is moved in the opposite direction along the axial direction of the brush roller 123 by the elastic force of the spring 18. As the brush roller 123 rotates at a high speed, the brush roller 123 generates high-frequency vibration in the axial direction, and the parasitic objects that are swept from the bark surface and attached to the brush are shaken off.
As shown in fig. 1, the present embodiment further provides a method for whitening a road green belt tree, comprising the following steps:
step one, preparation before work: drive two semi-circular mounting brackets 7 separation through first cylinder 6, promote the trunk whitewash device through pushing away frame 3 for the trunk of waiting to whitewash is located between two semi-circular mounting brackets 7, drives two semi-circular mounting brackets 7 butt joint together through first cylinder 6, fills the whitewash agent of required dose in to storage tank 17.
Step two, adjusting the working position: the included angle between the mounting plate 4 and the base 1 is adjusted through a second air cylinder 16, so that the strip-shaped sliding groove 5 is parallel to the trunk; the position of the brush roller 123 and the brush roller 133 is then adjusted by means of the first lead screw 126 and the second lead screw 136 until the brush roller 123 and the brush roller 133 abut against the trunk surface.
Step three, cleaning bark gaps: the door-shaped mounting rack 11 is driven by the driving mechanism 14 to rotate along the two semicircular chutes 10, and the brush roller 123 is driven by the first motor to rotate to clean the bark gap. After the door-shaped mounting frame 11 rotates for a circle, the lifting mechanism 15 drives the semicircular mounting frame 7 to move from top to bottom along the direction of the strip-shaped sliding groove 5 by a distance equal to the diameter of the brush roller 123, and cleaning is performed again according to the method.
Step four, coating the surface of the bark: while the brush rollers 123 clean the bark gaps, the brush rollers 133 apply a whitening agent to the surface of the bark cleaned above the brush rollers 123.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A trunk whitewashing method for road green belts is completed by matching a trunk whitewashing device, and is characterized in that: the trunk whitewashing device comprises a base (1), wherein a roller (2) and a pushing frame (3) are arranged on the base (1); a gap is formed in the base (1), and two vertical mounting plates (4) are symmetrically mounted on the upper surface of the base (1) at two sides of the gap; two strip-shaped sliding grooves (5) in the vertical direction are formed in the side face of the mounting plate (4), and two horizontal first air cylinders (6) are in sliding fit in the strip-shaped sliding grooves (5); the end part of the first cylinder (6) is fixedly connected with a horizontal semicircular mounting rack (7), and the end parts of the two semicircular mounting racks (7) are provided with an insertion block (8) and a groove (9) which are matched with each other; the upper surface of the semicircular mounting rack (7) is provided with semicircular chutes (10), the two semicircular chutes (10) have the same radius, and the end parts of the two semicircular chutes are mutually matched; a vertical door-shaped mounting rack (11) is in sliding fit with the semicircular sliding groove (10), and a cleaning mechanism (12) and a brushing mechanism (13) are arranged on the door-shaped mounting rack (11);
the cleaning mechanism (12) comprises two first limiting sleeves (121) which are horizontally and fixedly arranged on the door-shaped mounting rack (11), and first sliding rods (122) which are parallel to each other are matched in the first limiting sleeves (121) in a sliding way; one end of the first sliding rod (122) is horizontally and rotatably provided with a brush roller (123), and the other end of the first sliding rod is horizontally and fixedly provided with a first connecting rod (124); a first supporting rod (125) is horizontally and fixedly installed between the two first limiting sleeves (121), a first lead screw (126) parallel to the first sliding rod (122) is rotatably installed between the first connecting rod (124) and the first supporting rod (125), a first motor (127) is fixedly installed at the end part of the first sliding rod (122) on one first limiting sleeve (121), and the output end of the first motor (127) is fixedly connected with the brush roller (123); the brushing mechanism (13) is positioned above the cleaning mechanism (12) and comprises two second limiting sleeves (131) which are horizontally and fixedly arranged on the door-shaped mounting rack (11), and second sliding rods (132) which are parallel to each other are in sliding fit in the second limiting sleeves (131); one end of the second sliding rod (132) is horizontally and rotatably provided with a brushing roller (133) with the same diameter as the brushing roller (123), and the other end of the second sliding rod is horizontally and fixedly provided with a second connecting rod (134); a second supporting rod (135) is horizontally and fixedly arranged between the two second limiting sleeves (131), and a second lead screw (136) parallel to the second sliding rod (132) is rotatably arranged between the second connecting rod (134) and the second supporting rod (135); the trunk whitewashing device also comprises a driving mechanism (14) and a lifting mechanism (15); a second motor (137) is fixedly installed at the end part of a second sliding rod (132) on one second limiting sleeve (131), and the output end of the second motor (137) is fixedly connected with the brushing roller (133);
the method for whitening the trees in the road green belt comprises the following steps:
step one, preparation before work: the first air cylinder (6) drives the two semicircular mounting frames (7) to separate, the pushing frame (3) pushes the trunk whitewashing device, so that a trunk to be whitewashed is positioned between the two semicircular mounting frames (7), the first air cylinder (6) drives the two semicircular mounting frames (7) to be butted together, and a whitewashing agent is coated on the coating roller (133);
step two, adjusting the working position: the positions of the brush roller (123) and the brushing roller (133) are adjusted through a first lead screw (126) and a second lead screw (136) until the brush roller (123) and the brushing roller (133) are abutted against the surface of the trunk;
step three, cleaning bark gaps: the driving mechanism (14) drives the door-shaped mounting rack (11) to rotate along the two semicircular chutes (10), and the first motor drives the brush roller (123) to rotate to clean the bark gap in the vertical direction; after the door-shaped mounting rack (11) rotates for a circle, the lifting mechanism (15) drives the semicircular mounting rack (7) to move from top to bottom by a distance equal to the diameter of the brush roller (123), and cleaning is performed again according to the method;
step four, coating the surface of the bark: the brush roller (123) cleans the bark gap and the brush roller (133) applies the whitening agent to the cleaned bark surface above the brush roller (123).
2. The method for whitening a road green belt tree according to claim 1, characterized in that: in the trunk whitewashing device, a driving mechanism (14) comprises a supporting plate (141) vertically and fixedly installed on a door-shaped installation frame (11), a third motor (142) is horizontally and fixedly installed on the outer side of the supporting plate (141), an output shaft of the third motor (142) penetrates through the supporting plate (141) and points to the circle center of a semicircular installation frame (7), and a bevel gear (143) is fixedly installed at the end part of the output shaft of the third motor (142); the upper surface of the semicircular mounting rack (7) is fixedly provided with a semicircular bevel gear ring (144) which is mutually meshed with the bevel gear (143).
3. The method for whitening a road green belt tree according to claim 1, characterized in that: in the trunk white coating device, a lifting mechanism (15) comprises a first conveying roller (151) and a second conveying roller (152) which are horizontally and rotatably arranged at the top and the bottom of a mounting plate (4); a lifting rod (153) is horizontally and fixedly arranged between the two first air cylinders (6), the lifting rod (153) is fixedly connected with one end of a transmission belt (154), and the other end of the transmission belt (154) passes through the first conveying roller (151) and is fixedly connected to the second conveying roller (152); the bottom fixed mounting of mounting panel (4) has fourth motor (155), the output and the second conveying roller (152) fixed connection of fourth motor (155).
4. The method for whitening a road green belt tree according to claim 1, characterized in that: in the trunk whitewashing device, the mounting plate (4) is hinged on the base (1), the upper surface of the base (1) is obliquely and fixedly provided with the second cylinder (16), and the end part of the second cylinder (16) is hinged on the mounting plate (4).
5. The method for whitening a road green belt tree according to claim 1, characterized in that: in the trunk whitewashing device, a plurality of annular bulges are uniformly arranged on the outer surface of the brushing roller (133), and the width of each bulge is smaller than the width of a bark gap.
6. The method for whitening a road green belt tree according to claim 1, characterized in that: in the trunk whitewashing device, a storage box (17) is fixedly mounted above a second sliding rod (132), and the storage box (17) is positioned right above a painting roller (133) and is provided with a through hole at the bottom.
7. The method for whitening a road green belt tree according to claim 1, characterized in that: in the trunk whitewashing device, a spring (18) is arranged between the end surface of one side of a brush roller (123) and the end surface of the inner side of a first sliding rod (122); a rigid straight rod (19) is fixedly installed on the end face of the other side of the brush roller (123), and a bump (20) is fixedly installed on the end face of the inner side of the first sliding rod (122) at a position corresponding to the end of the rigid straight rod (19); the ends of the rigid straight rods (19) and the lugs (20) are hemispherical.
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| CN202010017730.8A CN111151410B (en) | 2020-01-08 | 2020-01-08 | Trunk whitening method for road green belt |
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| CN202010017730.8A CN111151410B (en) | 2020-01-08 | 2020-01-08 | Trunk whitening method for road green belt |
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| CN112547430A (en) * | 2020-12-08 | 2021-03-26 | 王敬炫 | Municipal administration trees trunk brush applicator |
| CN112742655B (en) * | 2020-12-25 | 2022-01-11 | 李甜田 | Municipal administration trunk whitewash machine |
| CN112791898B (en) * | 2020-12-29 | 2021-11-12 | 王秀君 | Car is applied paint with a brush to trees for garden engineering |
| CN113008215A (en) * | 2021-03-30 | 2021-06-22 | 李刚 | Surveying instrument positioning device for engineering surveying and mapping |
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| CN114570614A (en) * | 2022-03-01 | 2022-06-03 | 吴学华 | Trunk whitewashing machine for landscaping |
| CN115349385A (en) * | 2022-08-16 | 2022-11-18 | 成都农业科技职业学院 | Insect pest protection device for landscaping plants |
| CN115487964B (en) * | 2022-10-09 | 2024-02-09 | 中山市翠亨城市资源经营管理有限公司 | Municipal works trunk whitewash equipment with spraying face compaction function |
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