CN111279909A - Automatic trimming equipment for green belt maintenance - Google Patents

Automatic trimming equipment for green belt maintenance Download PDF

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Publication number
CN111279909A
CN111279909A CN202010242619.9A CN202010242619A CN111279909A CN 111279909 A CN111279909 A CN 111279909A CN 202010242619 A CN202010242619 A CN 202010242619A CN 111279909 A CN111279909 A CN 111279909A
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CN
China
Prior art keywords
fixedly connected
cam
push
rack
sleeve
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Pending
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CN202010242619.9A
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Chinese (zh)
Inventor
龙安
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龙安
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Priority to CN202010242619.9A priority Critical patent/CN111279909A/en
Publication of CN111279909A publication Critical patent/CN111279909A/en
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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
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
    • 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
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/002—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees for comminuting plant waste
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
    • 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
    • A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
    • A01G2003/0443—Apparatus for trimming hedges, e.g. hedge shears with height-adjustable platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • B02C2201/066—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage for garden waste

Abstract

The invention discloses automatic trimming equipment for green belt maintenance, which comprises a vehicle body, wherein rollers are arranged on the vehicle body, an adjusting support is fixedly connected to the upper surface of the vehicle body, a trimming device is fixedly connected to the lower surface of the adjusting support, a processing device is fixedly connected to the upper surface of the vehicle body, the processing device comprises a side plate, the bottom of the side plate is fixedly connected with the upper surface of the vehicle body, a first pressing plate is limited and slides on the left side of the side plate, and a first pressure spring is fixedly connected to the top of the first pressing plate. The invention solves the problems that in the actual use process, a trimming device can generate a large amount of fallen leaves and branches after trimming green plants, if the green plants are not cleaned in time, a large amount of garbage scraps can be generated, the fallen leaves of the branches can directly fall on the soil, the soil fertility is difficult to adjust quickly due to the slow humification process, and the soil property is changed slowly.

Description

Automatic trimming equipment for green belt maintenance
Technical Field
The invention relates to the technical field of municipal gardens, in particular to automatic trimming equipment for green belt maintenance.
Background
Along with the development of urbanization and the attention of people to the environment, the urban greening area is larger and larger, the urban environment is well improved, however, the management tasks for the greening are increased day by day, in order to maintain the cleanness of the urban appearance, the urban greening belt needs to be trimmed regularly, and the phenomena that shrubs in the greening belt grow randomly, the traffic safety is damaged, and the cleanness of the urban appearance is influenced are avoided.
The traditional green belt is mainly trimmed by manually using garden shears or an electric saw trimmer, because manual handheld trimming is adopted, the trimming speed is very slow, more gardeners are often required to perform simultaneous operation, the labor cost is high, the operation efficiency is low, manual trimming completely depends on the technique of the gardeners, the trimming effect is different, and the trimming is not attractive; in addition, for some greening plants with special shapes, such as columnar or spherical shrubs, the angle of a pruning tool needs to be changed during pruning, the physical strength is consumed, the technical level of pruning workers is tested, and the pruning efficiency is lower; therefore, a trimming device is proposed, such as a municipal green belt trimming device disclosed in Chinese patent CN107439239A, which comprises a vehicle body and a rotating frame; the bottom of the rotating frame is fixedly connected with the cross rod, and the cutting wheels and the auxiliary cutting wheels can present a certain arrangement angle in space by virtue of the hinged horizontal rotating rod and the hinged vertical rotating rod, so that green belts in different shapes can be trimmed, the adaptability is good, and the trimming efficiency and the trimming effect of the municipal green belts are greatly improved;
but in the in-service use in-process, because trimming means can produce a large amount of fallen leaves branches after pruning the afforestation plant, if not in time clear up, can produce a large amount of rubbish pieces, and directly make the branch fallen leaves fall on soil, because humification process speed is slower, is difficult to make the quick regulation of fertility of soil, and soil property changes also slower.
Disclosure of Invention
The invention aims to provide automatic trimming equipment for green belt maintenance, which improves the traditional device and solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an automatic pruning equipment of greenbelt maintenance usefulness, includes the automobile body, be equipped with the gyro wheel on the automobile body, the last fixed surface of automobile body is connected with adjusts the support, the lower fixed surface who adjusts the support is connected with trimming means, the last fixed surface of automobile body is connected with processing apparatus.
The processing device comprises a side plate, the bottom of the side plate is fixedly connected with the upper surface of a vehicle body, a first pressing plate is arranged on the left side of the side plate in a limiting sliding mode, a first pressure spring is fixedly connected to the top of the first pressing plate, the top of the first pressure spring is fixedly connected with the lower surface of the side plate, a rack is fixedly connected to the lower surface of the first pressing plate, a connecting frame is fixedly connected to the rear side of the side plate, a first rotating disc is rotatably connected to the front side of the connecting frame through a pin shaft, a gear is fixedly connected to the front side of the first rotating disc, the right side of the gear is meshed with the left side of the rack, a first cam is fixedly connected to the left side of a roller on the vehicle body, the bottom of the rack is connected with the surface of the first cam in a sliding mode, a connecting pipe is fixedly, the utility model discloses a grinding device, including disc casing, axle one, carousel two, the fixed surface of axle one has the carousel two, the surface of carousel two and carousel one all overlaps and is equipped with the drive belt, the fixed surface that is in the disc casing on the axle one has crushing gear, the bottom fixedly connected with screening casing of connecting pipe, the left side fixedly connected with pusher of cam one.
Preferably, the pushing device comprises a cylindrical cam, the right end of the cylindrical cam is fixedly connected with the left side of the first cam, a roller is connected to the inner wall of the outer contour sliding groove in the cylindrical cam in a sliding manner, a connecting arm is fixedly connected to the lower surface of the connecting frame, a limiting ring is fixedly connected to the bottom of the connecting arm, a transmission rod is connected to the inner wall of the limiting ring in a sliding manner, the lower surface of the transmission rod is fixedly connected to the top of the roller, a transmission sleeve is fixedly connected to the left end of the transmission rod, a push-pull rod is arranged on the inner wall of the transmission sleeve, a through groove for the push-pull rod to slide up and down is formed in the right side of the screening.
Preferably, a second shaft is fixedly connected to the center of the circle at the left end of the cylindrical cam, a second cam is fixedly connected to the left end of the second shaft, a second pressing plate is slidably connected to the top of the second cam, the upper surface of the second pressing plate is fixedly connected to the bottom of the push-pull rod, a second pressure spring is sleeved on the surface of the push-pull rod, two ends of the second pressure spring are fixedly connected to opposite surfaces of the push-pull rod and the second pressing plate, and a conveying device is fixedly connected to the left side of the screening shell.
Preferably, conveyer includes the sleeve, telescopic top is run through to in the disc casing, the right side that is close to the bottom on the sleeve is link up with the left side of screening casing, the bottom fixedly connected with motor of transfer line, the top fixedly connected with screw propulsion pole of output shaft on the motor, screw propulsion pole is spacing rotation in the sleeve.
Preferably, the bottom of the inner wall of the screening shell is an inclined plane, and the left side of the inner wall of the screening shell is low and the right side of the inner wall of the screening shell is high.
Preferably, the bottom of the rack is an arc-shaped end face, and the rack is connected with the surface of the first cam in a sliding mode through the arc-shaped end face on the rack.
Preferably, the transmission rod is a rectangular rod.
Compared with the prior art, the invention has the following beneficial effects:
firstly, through the arrangement of the processing device, the branch fallen leaves cut by the trimming device can be timely collected and crushed, so that the branch fallen leaves can fall into the soil in a chipped form, and the humification process of plants is accelerated through the chipped form, the soil property is rapidly improved, and the soil fertility is adjusted.
The first cam is driven to rotate by the idler wheel on the vehicle body, when the flange surface on the first cam is contacted with the bottom of the rack, the rack is lifted to the highest position, and when the flange surface on the first cam is contacted with the bottom of the rack, the rack can move downwards under the action of the elastic force of the first pressure spring, and when the first cam continuously rotates along with the idler wheel, the rack can move in a reciprocating type up-and-down mode;
the gear meshed with the rack also drives the first rotating disc to rotate in a reciprocating mode on the connecting frame, and the first rotating disc drives the first shaft to rotate in a reciprocating mode in the disc-shaped shell through transmission of the transmission belt;
the fallen branches and leaves sheared by the pruning device directly fall into the collecting sleeve and then enter the disc-shaped shell; in the disc-shaped shell, the rotation of the shaft I drives the grinding gear to rotate in the disc-shaped shell, the branches and fallen leaves are ground by the rotating grinding gear, the fragments fall into the screening shell along the connecting pipe, and a plurality of small holes are formed in the bottom of the screening shell and used for screening the fragments, so that the fragments falling into soil are small enough, and the soil can absorb nutrients conveniently;
through the arrangement of the pushing device, the debris accumulated in the screening shell can be pushed back and forth, so that the debris with the particle size meeting the standard can quickly fall into the soil;
through the matching use of the structures, the problems that in the actual use process, a large amount of fallen leaves and branches are generated after the green plants are trimmed by the trimming device, if the fallen leaves and branches are not cleaned in time, a large amount of garbage scraps are generated, the fallen leaves of the branches are directly fallen on the soil, the soil fertility is difficult to adjust quickly due to the slow humification process, and the soil property is changed slowly are solved.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front view of the screen housing of the present invention;
FIG. 3 is a front cross-sectional view of a disc-shaped shell of the present invention;
FIG. 4 is a front cross-sectional view of the sleeve of the present invention;
fig. 5 is a left side view of the transfer bar of the present invention.
In the figure: 1-vehicle body, 2-adjusting bracket, 3-trimming device, 4-processing device, 5-side plate, 6-pressing plate I, 7-pressure spring I, 8-rack, 9-connecting frame, 10-rotating disc I, 11-gear, 12-cam I, 13-connecting pipe, 14-disc-shaped shell, 15-collecting sleeve, 16-shaft I, 17-rotating disc II, 18-driving belt, 19-crushing gear, 20-screening shell, 21-pushing device, 22-cylindrical cam, 23-roller, 24-connecting arm, 25-limiting ring, 26-driving rod, 27-driving sleeve, 28-pushing-pulling rod, 29-through groove, 30-pushing plate, 31-shaft II, 32-cam II, 32-pushing rod II, etc, 33-a second pressing plate, 34-a second pressure spring, 35-a conveying device, 36-a sleeve, 37-a motor and 38-a spiral pushing rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: an automatic trimming device for green belt maintenance comprises a vehicle body 1, wherein the vehicle body 1 drives a device to integrally move, a roller is arranged on the vehicle body 1, and a power mechanism drives the roller to rotate so as to integrally move; the upper surface of the vehicle body 1 is fixedly connected with an adjusting bracket 2, and the lifting and steering adjustment of the trimming device 3 is realized through the arrangement of the adjusting bracket 2; the lower surface of the adjusting support 2 is fixedly connected with a trimming device 3, the upper surface of the vehicle body 1 is fixedly connected with a processing device 4, and the fallen branches and leaves cut by the trimming device 3 can be timely collected and crushed through the processing device 4, so that the fallen branches and leaves can fall into the soil in a chipped form, the humification process of plants is accelerated through the chipped form, the soil property is rapidly improved, and the soil fertility is adjusted;
the processing device 4 comprises a side plate 5, the bottom of the side plate 5 is fixedly connected with the upper surface of the vehicle body 1, a first pressing plate 6 is arranged on the left side of the side plate 5 in a limiting sliding mode, a first pressure spring 7 is fixedly connected to the top of the first pressing plate 6, the top of the first pressure spring 7 is fixedly connected with the lower surface of the side plate 5, a rack 8 is fixedly connected to the lower surface of the first pressing plate 6, the bottom of the rack 8 is an arc-shaped end face, the rack 8 is connected with the surface of a first cam 12 in a sliding mode through the arc-shaped end face on the rack 8, and the rack 8 slides on the surface of the first cam 12;
the roller on the vehicle body 1 drives the first cam 12 to rotate, when the flange surface on the first cam 12 is contacted with the bottom of the rack 8, the rack 8 is lifted to the highest position, and when the flange surface on the first cam 12 is contacted with the bottom of the rack 8, the rack 8 is moved downwards under the action of the elastic force of the first pressure spring 7, and when the first cam 12 continuously rotates along with the roller, the rack 8 can be moved in a reciprocating type lifting mode; the gear 11 meshed with the rack 8 drives the first rotating disc 10 to rotate in a reciprocating mode on the connecting frame 9, and the second rotating disc 17 drives the first shaft 16 to rotate in a reciprocating mode in the disc-shaped shell 14 through transmission of the transmission belt 18;
the rear side of the side plate 5 is fixedly connected with a connecting frame 9, the front side of the connecting frame 9 is rotatably connected with a first rotating disc 10 through a pin shaft, the front side of the first rotating disc 10 is fixedly connected with a gear 11, the right side of the gear 11 is meshed with the left side of a rack 8, the left side of a roller on the vehicle body 1 is fixedly connected with a first cam 12, the bottom of the rack 8 is in surface sliding connection with the first cam 12, the left end of the connecting frame 9 is fixedly connected with a connecting pipe 13, the top of the connecting pipe 13 is in through connection with a disc-shaped shell 14, the top of the disc-shaped shell 14 is in through connection with a collecting sleeve 15, the front side of the disc-shaped shell 14 is provided with a through hole and is in limited rotation through the through hole with a first shaft 16, the surface of the first shaft 16 is fixedly sleeved with a second rotating disc 17, the surfaces of the second rotating disc 17 and the first rotating, the bottom of the inner wall of the screening shell 20 is an inclined plane, and is lower left and higher right, and the arrangement that the bottom of the screening shell 20 is the inclined plane enables the scraps in the screening shell 20 to automatically slide into the space near the left side of the screening shell 20 under the influence of gravity, so that the scraps can be conveniently pressed into the sleeve 36 by the push plate 30;
in the actual use process, the first rotating disc 10, the second rotating disc 17 and the transmission belt 18 can be replaced by a chain transmission mode, so that the crushing gear 19 can have a stronger power source to crush branches and leaves;
the fallen branches and leaves sheared by the shearing device 3 fall directly into the collecting sleeve 15 and then enter the disc-shaped shell 14; in the disc-shaped shell 14, the rotation of the first shaft 16 drives the grinding gear 19 to rotate in the disc-shaped shell 14, the fallen branches and leaves are crushed by the rotating grinding gear 19, the fragments fall into the screening shell 20 along the connecting pipe 13, and a plurality of small holes are formed in the bottom of the screening shell 20 and used for screening the fragments, so that the fragments falling into soil are small enough to facilitate the soil to absorb nutrients;
the pushing device 21 is fixedly connected to the left side of the first cam 12, and through the arrangement of the pushing device 21, debris accumulated in the screening shell 20 can be pushed back and forth, so that the debris with the particle size meeting the standard can quickly fall into soil;
the pushing device 21 comprises a cylindrical cam 22, the right end of the cylindrical cam 22 is fixedly connected with the left side of the first cam 12, the inner wall of a sliding groove on the outer contour of the cylindrical cam 22 is connected with a roller 23 in a sliding manner, the lower surface of the connecting frame 9 is fixedly connected with a connecting arm 24, the bottom of the connecting arm 24 is fixedly connected with a limiting ring 25, the inner wall of the limiting ring 25 is connected with a transmission rod 26 in a sliding manner, the lower surface of the transmission rod 26 is fixedly connected with the top of the roller 23, the left end of the transmission rod 26 is fixedly connected with a transmission sleeve 27, the inner wall of the transmission sleeve 27 is provided with a push-pull rod 28, the right side of the screening shell 20 is provided with a through groove 29 for the push-pull rod 28 to slide up and down, the left end of the push-pull rod 28 passes through the through groove 29 and is fixedly connected with a push, the device can only slide left and right in the limiting ring 25, when the cylindrical cam 22 rotates, relative sliding is generated between the sliding groove of the outer contour on the cylindrical cam 22 and the roller 23, the roller 23 drives the transmission rod 26 to reciprocate left and right under the guidance of the sliding groove, and the push plate 30 pushes plant debris left and right in the screening shell 20 through the transmission of the transmission sleeve 27 and the push-pull rod 28, so that the falling of the debris is accelerated.
The transmission rod 26 is a rectangular rod, and the transmission rod 26 is arranged in the rectangular rod, so that the limiting sliding of the transmission rod 26 in the limiting ring 25 is more stable;
a second shaft 31 is fixedly connected to the center of the circle at the left end of the cylindrical cam 22, a second cam 32 is fixedly connected to the left end of the second shaft 31, a second pressing plate 33 is slidably connected to the top of the second cam 32, the upper surface of the second pressing plate 33 is fixedly connected to the bottom of the push-pull rod 28, a second compression spring 34 is sleeved on the surface of the push-pull rod 28, two ends of the second compression spring 34 are fixedly connected to opposite surfaces of the push-pull rod 28 and the second pressing plate 33, and a conveying device 35 is fixedly connected to the left side of the screening housing 20; when the concave edge surface on the second cam 32 is in contact with the lower surface of the second pressure plate 33, the second pressure plate 33 drives the push-pull rod 28 to move to the lowest position under the action of the elastic force of the second pressure spring 34, and at the moment, the push-pull rod 28 is correspondingly positioned at the position closest to the left end;
therefore, when the second cam 32 and the cylindrical cam 22 both rotate continuously, the push-pull rod 28 can drive the push plate 30 to perform reciprocating motion obliquely upwards to the right and downwards to the left in the screening housing 20, and when the push plate moves to the upper right, the push plate 30 can be separated from the contact with the bottom of the inner wall of the screening housing 20, so that the debris accumulated in the direction of the right side of the push plate 30 can pass through and smoothly transfer to the position of the left side of the push plate 30, and then in the process of moving the push plate 30 to the left, the debris can be smoothly pushed to the left, and the debris falling through the connecting pipe 13 can be prevented from being accumulated in a large amount in the direction of the right side of the push plate 30 along; inconvenience is brought to the use;
the conveying device 35 comprises a sleeve 36, the top of the sleeve 36 penetrates into the disc-shaped shell 14, the right side, close to the bottom, of the sleeve 36 is communicated with the left side of the screening shell 20, the bottom of the transmission rod 26 is fixedly connected with a motor 37, the top of an output shaft of the motor 37 is fixedly connected with a spiral pushing rod 38, and the spiral pushing rod 38 rotates in the sleeve 36 in a limiting mode;
the working principle is as follows: when the automatic trimming equipment for green belt maintenance is used, the branch fallen leaves cut by the trimming device 3 can be timely collected and crushed through the arrangement of the processing device 4, so that the branch fallen leaves can fall into the soil in a chipped form, the humification process of plants is accelerated through the chipped form, the soil property is rapidly improved, and the soil fertility is adjusted; the roller on the vehicle body 1 drives the first cam 12 to rotate, when the flange surface on the first cam 12 is contacted with the bottom of the rack 8, the rack 8 is lifted to the highest position, and when the flange surface on the first cam 12 is contacted with the bottom of the rack 8, the rack 8 is moved downwards under the action of the elastic force of the first pressure spring 7, and when the first cam 12 continuously rotates along with the roller, the rack 8 can be moved in a reciprocating type lifting mode; the gear 11 meshed with the rack 8 drives the first rotating disc 10 to rotate in a reciprocating mode on the connecting frame 9, and the second rotating disc 17 drives the first shaft 16 to rotate in a reciprocating mode in the disc-shaped shell 14 through transmission of the transmission belt 18; the fallen branches and leaves sheared by the shearing device 3 fall directly into the collecting sleeve 15 and then enter the disc-shaped shell 14; in the disc-shaped shell 14, the rotation of the first shaft 16 drives the grinding gear 19 to rotate in the disc-shaped shell 14, the fallen branches and leaves are crushed by the rotating grinding gear 19, the fragments fall into the screening shell 20 along the connecting pipe 13, and a plurality of small holes are formed in the bottom of the screening shell 20 and used for screening the fragments, so that the fragments falling into soil are small enough to facilitate the soil to absorb nutrients; through the arrangement of the pushing device 21, the debris accumulated in the screening shell 20 can be pushed back and forth, so that the debris with the particle size meeting the standard can quickly fall into the soil; through the cooperation between the above-mentioned structure use, solved in the in-service use process, because trimming means can produce a large amount of fallen leaves branches after pruning the afforestation plant, if not in time clear up, can produce a large amount of rubbish pieces, and directly make the branch fallen leaves fall on soil, because humification process speed is slower, is difficult to make the quick regulation of fertility of soil, and soil property changes also slower problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an automatic pruning equipment of greenbelt maintenance usefulness, includes automobile body (1), be equipped with the gyro wheel on automobile body (1), the last fixed surface of automobile body (1) is connected with adjusts support (2), the lower fixed surface who adjusts support (2) is connected with trimming means (3), its characterized in that: the upper surface of the vehicle body (1) is fixedly connected with a processing device (4);
the processing device (4) comprises a side plate (5), the bottom of the side plate (5) is fixedly connected with the upper surface of a vehicle body (1), a first pressing plate (6) is arranged on the left side of the side plate (5) in a limiting sliding mode, a first pressure spring (7) is fixedly connected to the top of the first pressing plate (6), the top of the first pressure spring (7) is fixedly connected with the lower surface of the side plate (5), a rack (8) is fixedly connected to the lower surface of the first pressing plate (6), a connecting frame (9) is fixedly connected to the rear side of the side plate (5), a first rotating disc (10) is rotatably connected to the front side of the connecting frame (9) through a pin shaft, a gear (11) is fixedly connected to the front side of the first rotating disc (10), the right side of the gear (11) is meshed with the left side of the rack (8), a first cam (12) is fixedly connected to the left side of a roller on the vehicle body (1), and the bottom, the left end fixedly connected with connecting pipe (13) of link (9), the top through connection of connecting pipe (13) has disc casing (14), the top through connection of disc casing (14) has collection sleeve pipe (15), the front side of disc casing (14) is seted up the through-hole and is had an axle (16) through the spacing rotation of through-hole, the fixed surface cover of axle (16) has carousel two (17), the surface of carousel two (17) and carousel (10) all overlaps and is equipped with drive belt (18), the fixed cover on the surface that is in disc casing (14) on axle (16) has crushing gear (19), the bottom fixedly connected with screening casing (20) of connecting pipe (13), the left side fixedly connected with pusher (21) of cam (12).
2. An automatic trimming apparatus for green belt maintenance according to claim 1, wherein: the pushing device (21) comprises a cylindrical cam (22), the right end of the cylindrical cam (22) is fixedly connected with the left side of the first cam (12), the inner wall of the outer contour sliding groove on the cylindrical cam (22) is connected with a roller (23) in a sliding way, the lower surface of the connecting frame (9) is fixedly connected with a connecting arm (24), the bottom of the connecting arm (24) is fixedly connected with a limiting ring (25), the inner wall of the limiting ring (25) is connected with a transmission rod (26) in a sliding way, the lower surface of the transmission rod (26) is fixedly connected with the top of the roller (23), a transmission sleeve (27) is fixedly connected at the left end of the transmission rod (26), a push-pull rod (28) is arranged on the inner wall of the transmission sleeve (27), a through groove (29) for the push-pull rod (28) to slide up and down is arranged on the right side of the screening shell (20), the left end of the push-pull rod (28) penetrates through the through groove (29) and is fixedly connected with a push plate (30).
3. An automatic trimming apparatus for green belt maintenance according to claim 2, wherein: the left end circle center of the cylindrical cam (22) is fixedly connected with a second shaft (31), the left end of the second shaft (31) is fixedly connected with a second cam (32), the top of the second cam (32) is connected with a second pressing plate (33) in a sliding mode, the upper surface of the second pressing plate (33) is fixedly connected with the bottom of the push-pull rod (28), a second pressure spring (34) is sleeved on the surface of the push-pull rod (28), the two ends of the second pressure spring (34) are fixedly connected with the opposite surfaces of the push-pull rod (28) and the second pressing plate (33), and the left side of the screening shell (20) is fixedly connected with a conveying device (35).
4. An automatic trimming apparatus for green belt maintenance according to claim 3, wherein: the conveying device (35) comprises a sleeve (36), the top of the sleeve (36) penetrates into the disc-shaped shell (14), the right side, close to the bottom, of the sleeve (36) is communicated with the left side of the screening shell (20), the bottom of the transmission rod (26) is fixedly connected with a motor (37), the top of an output shaft of the motor (37) is fixedly connected with a spiral pushing rod (38), and the spiral pushing rod (38) rotates in the sleeve (36) in a limiting mode.
5. An automatic trimming apparatus for green belt maintenance according to claim 1, wherein: the bottom of the inner wall of the screening shell (20) is an inclined plane, and the left side is low and the right side is high.
6. An automatic trimming apparatus for green belt maintenance according to claim 1, wherein: the bottom of the rack (8) is an arc-shaped end face, and the rack (8) is connected with the surface of the first cam (12) in a sliding mode through the arc-shaped end face on the rack.
7. An automatic trimming apparatus for green belt maintenance according to claim 2, wherein: the transmission rod (26) is a rectangular rod.
CN202010242619.9A 2020-03-31 2020-03-31 Automatic trimming equipment for green belt maintenance Pending CN111279909A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111961139A (en) * 2020-08-10 2020-11-20 孔潘婷 Scrape sago coconut tree starch device

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CN205284292U (en) * 2015-11-23 2016-06-08 上海萍韵科技有限公司 Small -size chipper shredder
CN107439239A (en) * 2017-08-14 2017-12-08 长沙科悦企业管理咨询有限公司 A kind of municipal greenbelt clipping device
CN207135585U (en) * 2017-08-28 2018-03-27 李金杰 A kind of branch crushing machine
CN207201403U (en) * 2017-08-31 2018-04-10 中国农业科学院兰州畜牧与兽药研究所 One planting sand honey raisin tree trims scissors
CN208590295U (en) * 2018-04-26 2019-03-12 罗文海 A kind of municipal administration isolation greenbelt clipping device

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Publication number Priority date Publication date Assignee Title
CN205284292U (en) * 2015-11-23 2016-06-08 上海萍韵科技有限公司 Small -size chipper shredder
CN107439239A (en) * 2017-08-14 2017-12-08 长沙科悦企业管理咨询有限公司 A kind of municipal greenbelt clipping device
CN207135585U (en) * 2017-08-28 2018-03-27 李金杰 A kind of branch crushing machine
CN207201403U (en) * 2017-08-31 2018-04-10 中国农业科学院兰州畜牧与兽药研究所 One planting sand honey raisin tree trims scissors
CN208590295U (en) * 2018-04-26 2019-03-12 罗文海 A kind of municipal administration isolation greenbelt clipping device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111961139A (en) * 2020-08-10 2020-11-20 孔潘婷 Scrape sago coconut tree starch device

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