CN108651045B

CN108651045B - Green belt pruning vehicle

Info

Publication number: CN108651045B
Application number: CN201810499276.7A
Authority: CN
Inventors: 施鑫镛
Original assignee: Ganzhou Xinjie Technology Co Ltd
Current assignee: Ganzhou Changfei Agriculture Co.,Ltd.
Priority date: 2018-05-23
Filing date: 2018-05-23
Publication date: 2020-09-25
Anticipated expiration: 2038-05-23
Also published as: CN108651045A

Abstract

The invention discloses a green belt pruning vehicle which comprises a vehicle body, a pruning device and a fertilizer fermentation box, wherein the pruning device is arranged at the tail part of the vehicle body, the fertilizer fermentation box is arranged on one side of the pruning device, a seat is arranged on the vehicle body, an operation table is arranged on one side of the seat, a driving motor is arranged below the operation table, wheels are arranged at the bottom of the vehicle body, the driving motor is in transmission fit with the wheels, the pruning device comprises a material receiving device, and the material receiving device is connected with the fertilizer fermentation box; two groups of rolling rollers which are oppositely arranged are arranged in the fertilizer fermentation box, a circulating water tank is arranged at the bottom of the fertilizer fermentation box, and a spraying device is arranged above the rolling rollers; the green belt pruning machine can conveniently prune green belts, can conveniently recycle pruned branches and leaves, reduces the trouble of subsequent cleaning of workers, recycles the cleaned branches and leaves, enables the branches and leaves to generate fertilizers, and is beneficial to green belt maintenance and environment protection.

Description

Green belt pruning vehicle

Technical Field

The invention belongs to the technical field of road administration machinery, and particularly relates to a green belt pruning vehicle.

Background

The common highways and the expressways are all provided with greening belts to eliminate noise and clean air; the plants in the green belt grow fast, and the plants need to be trimmed regularly, so that the workload is high, the plants in the green belt need to be trimmed conveniently, and the green belt trimmer can be operated at the right moment. After the existing green belt pruning machine prunes green belt plants, fallen branches and leaves after pruning are inconvenient to collect, and the branches and leaves fall on the ground to influence the cleanliness of a city; the branches and leaves that drop after pruning can not be recycled, and the branches and leaves are directly discarded after being sorted, so that the environment is not protected.

Disclosure of Invention

The invention provides a green belt pruning vehicle which is convenient for collecting pruned branches and leaves and can recycle the collected branches and leaves, aiming at overcoming the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a green belt pruning vehicle comprises a vehicle body, a pruning device and a fertilizer fermentation box, wherein the pruning device is arranged at the tail of the vehicle body, the fertilizer fermentation box is arranged on one side of the pruning device, a seat is arranged on the vehicle body, an operation table is arranged on one side of the seat, a driving motor is arranged below the operation table, wheels are arranged at the bottom of the vehicle body, the driving motor is in transmission fit with the wheels, the pruning device comprises a material receiving device, and the material receiving device is connected with the fertilizer fermentation box; two groups of rolling rollers which are oppositely arranged are arranged in the fertilizer fermentation box, a circulating water tank is arranged at the bottom of the fertilizer fermentation box, and a spraying device is arranged above the rolling rollers; the material receiving device is arranged below the pruning device, and when the pruning device prunes the plants in the green belt, the fallen branches and leaves after pruning are collected by the material receiving device, so that the branches and leaves are prevented from directly scattering on the ground, and the attractiveness of a road is prevented from being influenced; the material receiving device transmits the collected branches and leaves to the fertilizer fermentation box, so that the branches and leaves are fermented in the fertilizer fermentation box to generate fertilizer, and the trimmed branches and leaves are recycled, thereby being beneficial to environmental protection; after the branches and leaves enter a fertilizer fermentation box, grinding the branches and leaves by two groups of grinding rollers which are arranged oppositely, fully grinding the branches and leaves, and rapidly fermenting by using a fertilizer; through the spray effect of spray set to rolling the roller, avoid the branch and leaf to glue at rolling the roller surface at the in-process that rolls, drop to the bottom circulation pond through the branch and leaf that rolls of rolling the roller, accomplish the fermentation of fertilizer in aqueous, do benefit to the quick fermentation of branch and leaf.

Preferably, the spraying device comprises a circulating water pipe arranged on one side of the circulating water pool, a water pump arranged on the circulating water pipe, a water spraying pipe arranged at one end of the circulating water pipe and a spraying head arranged below the water spraying pipe; through opening the water pump, the water in the circulating water pond is carried for the spray pipe via the circulating water pipe, is spout water by the shower head again, and the water that sprays out drops on rolling the roller, washs rolling roller surface, avoids rolling the roller surface and adhere to too much branches and leaves, influences the efficiency of grinding of rolling the roller.

Preferably, a discharge hole is formed in the bottom of the fertilizer fermentation box, and a switch valve is arranged on the book hole; after the fertilizer fermentation in the fertilizer fermentation box is completed, a water pipe is connected to the discharge port, the switch valve is opened, the fermented fertilizer enters the water pipe through the discharge port and is irrigated on a green belt through the water pipe, the fast growth of plants in the green belt is facilitated, and the trimmed branches and leaves are fermented into the fertilizer to be recycled, so that the environment is protected.

Preferably, the material receiving device comprises a material collecting cavity respectively arranged in the left mechanical arm and at the bottom of the right mechanical arm, a material sucking pipe arranged above the material collecting cavity, and a rotating turbine arranged in the material sucking pipe; the rotary turbine provides suction for the material suction pipe, so that the material suction pipe can suck branches and leaves in the aggregate cavity into the museum; the chamber that will gather materials locates and controls arm bottom, when the side pruning sword was pruned trees, pruned the branch and leaf that falls and drop to the intracavity that gathers materials of bottom, collects the branch and leaf that drops through the chamber that gathers materials, and the branch and leaf of storage in the intracavity that gathers materials carries out the suction through inhaling the material pipe to its inside branch and leaf, inhales the other end of material pipe and has connect the storage storehouse, through inhaling in the material pipe inhales the branch and leaf of the intracavity that gathers materials and store the storehouse, is convenient for do the unified processing to the branch and leaf that prunes off.

Preferably, the material suction pipe is connected with the fertilizer fermentation box through a material conveying pipe, the material conveying pipe is made of elastic materials, and a connecting port of the material conveying pipe and the fertilizer fermentation box is arranged above the rolling roller; the conveying pipeline can be the rubber material, locates the connector and rolls roller top, falls in two sets of roller tops of rolling when making the branch and leaf of inhaling in the conveying pipeline enter into the fertilizer fermenting case, rolls the processing through rolling the roller to the branch and leaf, and the better fermentation that carries on of help branch and leaf.

Preferably, the trimming device further comprises a left mechanical arm and a right mechanical arm which can move left and right, and a side trimming cutter arranged on the inner sides of the left mechanical arm and the right mechanical arm; the left and right mechanical arms can move left and right, so that the size of a trimming frame formed by the mechanical arms can be adjusted, the trimming frame can be adjusted according to different tree sizes, and the intervals between the left and right mechanical arms can be adjusted according to the shape required to be trimmed, so that the trimming machine is suitable for trimming various trees.

Preferably, a support rod is arranged at the tail of the vehicle body trimming vehicle, a guide slide rail is arranged on the support rod, and the left mechanical arm, the right mechanical arm and the guide slide rail are matched with each other; the supporting rod provides a supporting effect for the trimming device, safety accidents of the trimming machine during working are prevented, the upper portion of the left mechanical arm and the upper portion of the right mechanical arm are fixedly connected with sliding blocks, and the sliding blocks are matched with the guide sliding rails to achieve left and right movement of the mechanical arms.

Preferably, the supporting rod is a pneumatic telescopic rod; establish the bracing piece into pneumatic telescopic link, can adjust trimming means's height when controlling the robotic arm to trees fixed, the cooperation of robotic arm and trees about the help of just.

Preferably, the bottom of the material suction pipe is provided with a material suction hopper, and a first rotary blade and a second rotary blade are arranged above the material suction hopper; increase the size of inhaling material pipe entry through inhaling the hopper, make to inhale the branch and leaf in the material pipe easier absorption material collecting chamber, after the branch and leaf was inhaled in inhaling the hopper, the branch and leaf continued up-movement along inhaling the material pipe, carry out the breakage to inhaling intraductal branch and leaf through first rotating blade and second rotating blade, prevent that branch overlength from plugging up and inhaling the material pipe, cause the jam of inhaling the material pipe, through the setting of double-deck blade, further carry out the breakage to the branch and leaf, guarantee to inhale and can not blockked up in the material pipe.

Preferably, the inner sides of the left mechanical arm and the right mechanical arm are provided with upper pruning shears, and the upper pruning shears are arranged on the guide sliding rail through an electric telescopic rod; after the left mechanical arm and the right mechanical arm fix the trees, the length of the electric telescopic rod is adjusted to enable the upper pruning shears to be attached to the upper portions of the trees, and then the pruning shears are started to prune the trees, so that the attractiveness of the trees in the green belt is improved.

The invention has the following advantages: can be convenient prune the greenbelt, can carry out convenient recovery to the branch and leaf of pruning down, reduce the trouble of the follow-up clearance of staff, carry out recycle to the branch and leaf that clears up, make the branch and leaf generate the better maintenance greenbelt of fertilizer, the benefit and environmental protection.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a top view of a rolling roller in the fertilizer fermenting box of the present invention.

FIG. 3 is a schematic view of the structure of the material suction pipe of the present invention.

FIG. 4 is a top view of a rotating turbine of the present invention.

Fig. 5 is a top view of a first rotating blade of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood, 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.

As shown in fig. 1-5, a green belt pruning vehicle comprises a vehicle body 1, a pruning device arranged at the tail of the vehicle body, and a fertilizer fermentation box 3 arranged at one side of the pruning device, wherein a seat 11 is arranged on the vehicle body 1, an operation table 12 is arranged at one side of the seat 11, a driving motor 13 is arranged below the operation table 12, wheels 13 are arranged at the bottom of the vehicle body 1, the driving motor 14 is in transmission fit with the wheels 13, a PLC controller is arranged on the operation table 12, the PLC controller controls the operation flow of the pruning machine, an operator can sit on the seat 11 to operate the control table 12, the comfort of the operator is improved, the driving motor 14 provides power for the wheels 13, the wheels 13 are driven to roll forwards, the vehicle body 1 is driven to move, the pruning machine is conveniently driven to the side of a green belt to prune trees in the green belt, and the pruning device comprises a left mechanical arm 21 and a right mechanical arm 22 which can move, A side trimming blade 23 arranged inside the left mechanical arm 21 and the right mechanical arm 22, and a material receiving device arranged inside the left mechanical arm 21 and the right mechanical arm 22; when stopping automobile body 1 by the greenbelt messenger, through operation panel 12 operation trimming means, prune the trees in the greenbelt, operation panel 12 control left arm 21 moves to the left, right arm 22 moves to the right, wrap up trees between left arm 21 and right arm 22, adjust left and right arm according to the shape of required tailorring again, make side pruning sword 23 can contact trees branch and leaf, drive side pruning sword 23 prunes trees, excise trees side anomalous branch and leaf, the branch and leaf that drops is collected by material collecting device, the branch and leaf that avoids cutting off directly drops subaerial and causes the influence to the city beautifully.

The material receiving device comprises a material collecting cavity 24 respectively arranged in the left mechanical arm 21 and at the bottom of the right mechanical arm 22, a material sucking pipe 25 arranged above the material collecting cavity 24 and a rotating turbine 251 arranged in the material sucking pipe 25, branches and leaves cut in the left mechanical arm and the right mechanical arm fall into the material collecting cavity 24, and the branches and leaves are temporarily collected through the material collecting cavity 24; the rotating turbine 251 provides suction for the suction pipe 25, so that the suction pipe 25 can suck branches and leaves in the aggregate cavity 24; the bottom of the material suction pipe 25 is provided with a material suction hopper 252, the sectional area of the lower bottom surface of the material suction hopper 252 is larger than that of the material suction pipe 25, the material suction hopper 252 is used for increasing the absorption area of the material suction pipe 25, and the material suction pipe 25 can better absorb branches and leaves in the aggregate cavity 24; a first rotary blade 253 and a second rotary blade 254 are arranged above the material suction hopper, when the material suction pipe 25 sucks branches and leaves in the material collection cavity 24, the branches and leaves enter the material suction hopper 252 and collide with the first rotary blade 253 and the second rotary blade 254, the rotary blades cut and crush the branches and leaves, so that the branches and leaves entering the material suction pipe 25 are thinned, the branches and leaves are prevented from blocking the material suction pipe 25, the first rotary blade 253 and the second rotary blade 254 are identical in structure, and two groups of rotary blades are arranged to ensure that the branches and leaves are crushed into small particles, so that the blockage of the material suction pipe 25 caused by the fact that overlong branches enter the material suction pipe 25 is avoided; the upper end of the left mechanical arm 21 and the upper end of the right mechanical arm 22 are respectively provided with a high-speed motor 26, an output shaft of the high-speed motor 26 is in transmission fit with the rotating turbine 251, the first rotating blade 253 and the second rotating blade 254, the high-speed motor provides power for the rotating turbine, the first rotating blade and the second rotating blade, the high-speed motor 26 drives the rotating turbine 251, the first rotating blade 253 and the second rotating blade 254 to rotate at a high speed, the rotating turbine 251 rotating at a high speed provides strong washing force for the material suction pipe 25, branches and leaves in the material collection cavity 24 are absorbed more effectively, the first rotating blade 253 and the second rotating blade 254 rotating at a high speed perform better crushing on the branches and leaves in the material suction pipe, and the branches and leaves are crushed into small particles to prevent the branches and leaves from blocking the pipe; an air inlet 2511 is formed in the middle of the rotating turbine 251, an air channel 2512 is formed in the rotating turbine 251, and a noise reduction plate 2513 is arranged on the outer edge of the rotating turbine 251; wind channel 2512 spiral setting, when high speed motor 26 drives rotating turbine 251 and rotates, because wind channel 2512's spiral setting, increased the suction of inhaling material pipe 25, better absorb the branch and leaf in the chamber 24 that gathers materials, branch and leaf after the breakage enters into through air intake 2511 and inhales material pipe 25 end, it has the storage storehouse to inhale material pipe 25 end-to-end connection, conveniently unify the processing in the storage storehouse through inhaling the inspiratory branch and leaf of material pipe 25 and leave, it utilizes the damping principle to fall board 2513 of making an uproar, reduce rotating turbine 251 during operation noise, avoid causing staff and pedestrian's discomfort.

The suction pipe 25 is connected with the fertilizer fermentation box 3 through a delivery pipe 29, the delivery pipe is made of 29 elastic materials, the delivery pipe 29 can be made of rubber materials, the delivery pipe 29 cannot be affected when a left mechanical arm and a right mechanical arm move, two groups of rolling rollers 31 which are oppositely arranged are arranged in the fertilizer fermentation box 3, a connecting port of the delivery pipe 29 and the fertilizer fermentation box 3 is arranged above the rolling rollers 31, when the suction pipe 25 transports collected branches and leaves into the fertilizer fermentation box 3 through the delivery pipe 29, the branches and leaves fall on the upper surfaces of the two groups of rolling rollers 31, the rolling rollers 31 are started to enable the rolling rollers 31 to start to work, the rolling rollers 31 grind the branches and leaves, and the branches and leaves on the rolling rollers 31 are ground, so that the branches and leaves are better fermented in the fertilizer fermentation box 3; a circulating water tank 37 is arranged at the bottom of the fertilizer fermentation box 3, a spraying device is arranged above the rolling roller 31 and comprises a circulating water pipe 33 arranged on one side of the circulating water tank 37, a water pump 34 arranged on the circulating water pipe 33, a water spraying pipe 35 arranged at one end of the circulating water pipe 33 and a spraying head 36 arranged below the water spraying pipe 35, when the rolling roller 31 grinds branches and leaves, the water pump 34 starts to work, the water pump 34 conveys the water in the circulating water tank 37 to the water spraying pipe 35 through the circulating water pipe 35, the water is sprayed out by the spraying head 36 after reaching the water spraying pipe 35, the sprayed water falls on the two groups of rolling rollers 31, the branches and leaves attached to the rolling rollers 31 are washed down, and the influence of the grinding effect caused by the fact that a plurality of branches and leaves are attached to the rolling rollers 31 is avoided; the branches and leaves crushed by the grinding roller 31 fall into a circulating water tank 37 at the bottom of the fertilizer fermentation box 3, so that the branches and leaves are fermented in the circulating water tank 37, and the branches and leaves are rapidly fermented; a filter screen is arranged at one end of the circulating water pipe 33 arranged in the circulating water tank 37, so that branches and leaves are prevented from being sucked into the circulating water pipe 33 by the water pump 34 when the water pump works, and the circulating water pipe 33 is prevented from being blocked; a discharge port 32 is formed in the bottom of the fertilizer fermentation box 3, and a switch valve is arranged on the discharge port 32; after the fertilizer fermentation in the fertilizer fermentation box 3 is completed, a water pipe is connected to the discharge port 32, the switch valve is opened, the fermented fertilizer enters the water pipe through the discharge port 32 and is irrigated on a green belt through the water pipe, the rapid growth of plants in the green belt is facilitated, and the trimmed branches and leaves are fermented into the fertilizer to be recycled, so that the environment protection is facilitated.

A support rod 16 is arranged at the tail part of the vehicle body 1, a guide slide rail 17 is arranged on the support rod 16, the left mechanical arm 21, the right mechanical arm 22 and the guide slide rail 17 are matched with each other, the support rod 16 is a pneumatic telescopic rod, and the support rod 16 can stretch and retract so as to drive the trimming device to move up and down, so that the left mechanical arm and the right mechanical arm can better sleeve trees; the top of the left mechanical arm and the top of the right mechanical arm are respectively fixedly connected with a sliding block, and the left and right movement functions of the left mechanical arm and the right mechanical arm are realized through the matching of the sliding blocks and the sliding rails, so that the distance between the left mechanical arm and the right mechanical arm can be conveniently adjusted when the trimming device is used for trimming different trees, and the trees are placed in the trimming device for trimming.

An upper trimming knife 28 is arranged on the inner sides of the left mechanical arm 21 and the right mechanical arm 22, and the upper trimming knife 28 is arranged on the guide slide rail 17 through an electric telescopic rod 27; when the left and right mechanical arms clamp the trees, the electric telescopic rod 27 is used for adjusting the height of the upper pruning knife 28, the upper pruning knife 28 is in contact with the upper ends of the trees, the pruning knife is driven to prune the trees, the trees in the green belts are pruned into regular shapes, and the attractiveness of the green belts is improved.

Noise reduction films are arranged on the inner walls of the left mechanical arm 21 and the right mechanical arm 22; the noise reduction film can be made of rubber, the damping property of the rubber is utilized, the noise decibel is reduced, and the situation that the trimming machine is too loud in noise during working and causes discomfort to pedestrians and workers is avoided.

The bottom of the material collecting cavity 24 is of an arc-shaped structure, and after the trimmed branches and leaves fall into the material collecting cavity 24, the branches and leaves slide down along the arc-shaped structure at the bottom of the material collecting cavity 24, so that the branches and leaves are accumulated at the bottom of the material collecting cavity 24, and the material sucking pipe is convenient to uniformly absorb the branches and leaves in the material collecting cavity 24.

The front part of the vehicle body 1 is provided with a balancing weight 15; the overall balance degree of the vehicle body 1 is increased, the side turning caused by the overlarge stress of the tail part of the vehicle body 1 is prevented, and the trimming machine is protected from being damaged easily.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a greenbelt pruning car, includes automobile body (1), locates the trimming means of automobile body afterbody and locates fertilizer fermentation case (3) of trimming means one side, be equipped with seat (11) on automobile body (1), seat (11) one side is equipped with operation panel (12), operation panel (12) below is equipped with driving motor (14), automobile body (1) bottom is equipped with wheel (13), driving motor (14) with wheel (13) transmission fit, its characterized in that: the trimming device comprises a material receiving device, and the material receiving device is connected with the fertilizer fermentation box (3); two groups of rolling rollers (31) which are oppositely arranged are arranged in the fertilizer fermentation box (3), a circulating water tank (37) is arranged at the bottom of the fertilizer fermentation box (3), and a spraying device is arranged above the rolling rollers (31); the spraying device comprises a circulating water pipe (33) arranged on one side of the circulating water pool (37), a water pump (34) arranged on the circulating water pipe (33), a spray pipe (35) arranged at one end of the circulating water pipe (33) and a spraying head (36) arranged below the spray pipe (35); the trimming device also comprises a left mechanical arm (21) and a right mechanical arm (22) which can move left and right, and a side trimming cutter (23) arranged on the inner sides of the left mechanical arm (21) and the right mechanical arm (22); the material receiving device comprises a material collecting cavity (24) respectively arranged in the left mechanical arm (21) and at the bottom of the right mechanical arm (22), a material sucking pipe (25) arranged above the material collecting cavity (24), and a rotating turbine (251) arranged in the material sucking pipe (25); a suction hopper (252) is arranged at the bottom of the suction pipe (25), and a first rotary blade (253) and a second rotary blade (254) are arranged above the suction hopper; the bottom of the material collecting cavity (24) is of an arc-shaped structure.

2. A green belt pruning vehicle according to claim 1, wherein: the fertilizer fermentation box (3) bottom is equipped with discharge gate (32), be equipped with the switch valve on discharge gate (32).

3. A green belt pruning vehicle according to claim 1, wherein: inhale material pipe (25) through a conveying pipeline (29) with fertilizer fermentation case (3) link to each other, conveying pipeline (29) are made for elastic material, conveying pipeline (29) with the connector of fertilizer fermentation case (3) is located roll roller (31) top.

4. A green belt pruning vehicle according to claim 1, wherein: the automobile body (1) afterbody is equipped with bracing piece (16), be equipped with direction slide rail (17) on bracing piece (16), left side arm (21) with right side arm (22) with direction slide rail (17) are mutually supported.

5. A green belt pruning vehicle according to claim 4, characterized in that: the support rod (16) is a pneumatic telescopic rod.

6. A green belt pruning vehicle according to claim 4, characterized in that: and upper trimming cutters (28) are arranged on the inner sides of the left mechanical arm (21) and the right mechanical arm (22), and the upper trimming cutters (28) are arranged on the guide slide rail (17) through an electric telescopic rod (27).