CN106879384A - A kind of GREEB HEDGE MACHINE automatic fault avoidnig device - Google Patents

A kind of GREEB HEDGE MACHINE automatic fault avoidnig device Download PDF

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Publication number
CN106879384A
CN106879384A CN201710093446.7A CN201710093446A CN106879384A CN 106879384 A CN106879384 A CN 106879384A CN 201710093446 A CN201710093446 A CN 201710093446A CN 106879384 A CN106879384 A CN 106879384A
Authority
CN
China
Prior art keywords
panoramic
cutter
jib
hydraulic cylinder
greeb hedge
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201710093446.7A
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Chinese (zh)
Inventor
司癸卯
陈哲
张军
邵现田
王彤
王杨煦
赵建成
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Changan University
Original Assignee
Changan University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Changan University filed Critical Changan University
Priority to CN201710093446.7A priority Critical patent/CN106879384A/en
Publication of CN106879384A publication Critical patent/CN106879384A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G3/00Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
    • A01G3/04Apparatus for trimming hedges, e.g. hedge shears
    • A01G3/0426Machines for pruning vegetation on embankments and road-sides
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/05Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
    • G05B19/054Input/output

Abstract

The invention discloses a kind of GREEB HEDGE MACHINE automatic fault avoidnig device,Including the panoramic table for installing jib structure,Panoramic table is fixedly mounted on car body,Jib structure one end is hinged on panoramic table upper end,The jib structure other end is installed with cutter,Cutter side is fixed with base,Buffer board is connected with by screw rod on base,Pressure sensor is installed on buffer board,Damping spring is cased with screw rod between base and buffer board,Also include the control module for being controlled for panoramic table motor and being connected with pressure sensor,Pressure sensor and buffer unit are housed on hedgerow rounding machine cutter,The present apparatus can will not damage working tool when barrier is run into because of hiding not as good as,This GREEB HEDGE MACHINE can not only reach the purpose of traditional hedgeclipper,Can also avoiding obstacles automatically,Efficiently,Operation is pruned in the completion of intelligence,Present apparatus simple structure,Can effectively reach and prune the purpose that greenbelt protects cutter simultaneously.

Description

A kind of GREEB HEDGE MACHINE automatic fault avoidnig device
Technical field
The present invention relates to a kind of automatic fault avoidnig device, more particularly to a kind of GREEB HEDGE MACHINE automatic fault avoidnig device.
Background technology
With the lifting of china's overall national strength, country increases to the investment of transportation.In building for highway If in, the greening of its central partition and side slope turns into an indispensable part, plays recovery and improves public at a high speed because building Road and destroy along vegetation, natural landscape and stable road bed side slope effect.Because highway laying scope is larger, wherein The greening pruner work of centre isolation strip and side slope is very heavy.Obstacle avoidance system is when vehicular GREEB HEDGE MACHINE is operated to cutter Protection plays an important role.Therefore, a kind of GREEB HEDGE MACHINE automatic fault avoidnig device is designed very necessary.
The content of the invention
It is an object of the invention to provide a kind of GREEB HEDGE MACHINE automatic fault avoidnig device, to overcome the deficiencies in the prior art.
To reach above-mentioned purpose, the present invention is adopted the following technical scheme that:
A kind of GREEB HEDGE MACHINE automatic fault avoidnig device, including for installing the panoramic table of jib structure, panoramic table is fixedly mounted on On car body, jib structure one end is hinged on panoramic table upper end, and the jib structure other end is installed with cutter, and cutter side is fixed There is base, buffer board is connected with by screw rod on base, pressure sensor is installed, between base and buffer board on buffer board Damping spring, also the control mould including being controlled for panoramic table motor and be connected with pressure sensor are cased with screw rod Block.
Further, panoramic table drives revolution by motor band moving gear.
Further, jib structure can be rotated relative to panoramic table in perpendicular.
Further, rivet or be bolted on cutter on base.
Further, its buffer board is the buffer board of polyethylene material.
Further, jib structure is articulated and connected with the vertical columns on panoramic table.
Further, wherein jib structure includes two linkages that one end is articulated and connected with vertical columns, two connecting rod machines The structure other end is connected by slide block device with cutter, wherein being connected between first connecting rod and vertical columns on two linkages First hydraulic cylinder, is connected with second hydraulic cylinder between first connecting rod and second connecting rod, connected between second connecting rod and slide block device There is the 3rd hydraulic cylinder, wherein first hydraulic cylinder, second hydraulic cylinder and the 3rd hydraulic cylinder is controlled by controller, wherein sliding Block assembly includes the sliding block being arranged in the chute of cutter upper end, and upper end of slide block is cut with scissors with second connecting rod and the 3rd hydraulic cylinder one end respectively Connect, rotated relative to second connecting rod by the 3rd hydraulic cylinder control slide block.
Further, panoramic table is provided with balancing weight, and control module is PLC control modules.
Compared with prior art, the present invention has following beneficial technique effect:
A kind of GREEB HEDGE MACHINE automatic fault avoidnig device of the present invention, including for installing the panoramic table of jib structure, panoramic table is fixed On car body, jib structure one end is hinged on panoramic table upper end, and the jib structure other end is installed with cutter, cutter one Side is fixed with base, and buffer board is connected with by screw rod on base, and pressure sensor, base and buffer board are provided with buffer board Between screw rod on be cased with damping spring, the also control including being controlled for panoramic table motor and be connected with pressure sensor Molding block, is equipped with pressure sensor and buffer unit on hedgerow rounding machine cutter, and when barrier is run into, buffer board produces elasticity to become Shape produces pressure signal, and by damping spring come damping, so as to prevent equipment to be damaged, the pressure on buffer board in the process Sensor assembly receives signal, and PLC control modules are done by the signal collected by processing pressure sensor assembly, control hydraulic cylinder So as to lift whole jib structure, the present apparatus can will not damage work to expanding-contracting action when barrier is run into because of hiding not as good as Make cutter, this GREEB HEDGE MACHINE can not only reach the purpose of traditional hedgeclipper, moreover it is possible to automatic avoiding obstacles, efficient, intelligence Completion prune operation, present apparatus simple structure, can effectively reach prune greenbelt simultaneously protect cutter purpose.
Further, buffer board is polyethylene material, can effectively reduce the impulsive force that barrier brings cutter.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Fig. 2 is front view of the present invention.
Fig. 3 is jib structure of the present invention and cutter attachment structure schematic diagram.
Fig. 4 is cutter structure schematic diagram of the present invention.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings:
As shown in Figures 1 to 4, a kind of GREEB HEDGE MACHINE automatic fault avoidnig device, including for installing the panoramic table 1 of jib structure 2, Panoramic table 1 is fixedly mounted on car body, and panoramic table 1 is driven revolution or driven by hydraulic motor by motor band moving gear Dynamic revolution, one end of jib structure 2 is hinged on the upper end of panoramic table 1, and jib structure 2 can be relative to panoramic table 1 in perpendicular Rotate, the other end of jib structure 2 is installed with cutter 3, and the side of cutter 3 is fixed with base 4, rivets or pass through on base 4 It is bolted on cutter 3, buffer board 6 is connected with by screw rod on base 4, pressure sensor 7, bottom is installed on buffer board 6 Damping spring 5 is cased with screw rod between seat 4 and buffer board 6, panoramic table 1 is provided with balancing weight 11, also including for panoramic table 1 The control module 8 that motor is controlled and is connected with pressure sensor 7, control module 8 is PLC control modules,
Its buffer board 6 is the buffer board of polyethylene material;
Jib structure 2 is articulated and connected with the vertical columns on panoramic table 1, and wherein jib structure 2 includes that one end is vertical with fixed Two linkages of column articulated connection, the two linkage other ends are connected by slide block device with cutter 3, wherein two linkages On first connecting rod and vertical columns between be connected with first hydraulic cylinder 8, second is connected between first connecting rod and second connecting rod Hydraulic cylinder 9, is connected with the 3rd hydraulic cylinder 10, wherein first hydraulic cylinder 8, second hydraulic cylinder 9 between second connecting rod and slide block device It is controlled by controller with the 3rd hydraulic cylinder 10, wherein slide block device includes the cunning being arranged in the upper end chute of cutter 3 Block, upper end of slide block is hinged with second connecting rod and the 3rd hydraulic cylinder one end respectively, by the 3rd hydraulic cylinder control slide block relative to Two link rotatables.
In the course of the work, can be moved so as to realize the position of cutter 3 by artificial control hydraulic cylinder, when running into hard thing When, when cannot manually observe the very first time, buffer board 6 produce elastic deformation produce pressure signal, and by damping spring 5 come Damping, so as to prevent equipment to be damaged, the pressure sensor module 7 on buffer board receives signal, PLC control modules in the process By the signal collected by processing pressure sensor assembly 7, control hydraulic cylinder does expanding-contracting action so as to lift whole jib structure, Avoiding obstacles.Pressure sensor and buffer unit are housed on hedgerow rounding machine cutter, will not be because of hiding not when running into barrier And and damage working tool.Buffer board is polyethylene material, can effectively reduce the impulsive force that barrier brings cutter.This GREEB HEDGE MACHINE The purpose of traditional hedgeclipper can not only be reached, moreover it is possible to which operation is pruned in automatic avoiding obstacles, completion efficiently, intelligent, Present apparatus simple structure, can effectively reach and prune the purpose that greenbelt protects cutter simultaneously.

Claims (8)

1. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device, it is characterised in that including the panoramic table (1) for installing jib structure (2), returns Turntable (1) is fixedly mounted on car body, and jib structure (2) one end is hinged on panoramic table (1) upper end, jib structure (2) other end Cutter (3) is installed with, cutter (3) side is fixed with base (4), buffer board (6) is connected with by screw rod on base (4), Pressure sensor (7) is installed on buffer board (6), damping spring (5) is cased with the screw rod between base (4) and buffer board (6), Also include the control module (8) for being controlled for panoramic table (1) motor and being connected with pressure sensor (7).
2. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device according to claim 1, it is characterised in that panoramic table (1) is by driving Motor driven gear drives revolution.
3. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device according to claim 1, it is characterised in that jib structure (2) being capable of phase Rotated in perpendicular for panoramic table (1).
4. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device according to claim 1, it is characterised in that on base (4) riveting or It is bolted on cutter (3).
5. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device according to claim 1, it is characterised in that its buffer board (6) is poly- second The buffer board of alkene material.
6. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device according to claim 1, it is characterised in that jib structure (2) and revolution Vertical columns on platform (1) are articulated and connected.
7. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device according to claim 6, it is characterised in that wherein jib structure (2) bag Two linkages that one end is articulated and connected with vertical columns are included, the two linkage other ends are connected by slide block device with cutter (3) Connect, wherein being connected with first hydraulic cylinder between first connecting rod and vertical columns on two linkages, first connecting rod and second connects Second hydraulic cylinder is connected between bar, the 3rd hydraulic cylinder is connected between second connecting rod and slide block device, wherein first hydraulic cylinder, Second hydraulic cylinder and the 3rd hydraulic cylinder are controlled by controller, and wherein slide block device includes being arranged at cutter (3) upper end Sliding block in chute, upper end of slide block is hinged with second connecting rod and the 3rd hydraulic cylinder one end respectively, controls to slide by the 3rd hydraulic cylinder Block is rotated relative to second connecting rod.
8. a kind of GREEB HEDGE MACHINE automatic fault avoidnig device according to claim 1, it is characterised in that panoramic table (1) is provided with matches somebody with somebody Pouring weight (11), control module (8) is PLC control modules.
CN201710093446.7A 2017-02-21 2017-02-21 A kind of GREEB HEDGE MACHINE automatic fault avoidnig device Pending CN106879384A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710093446.7A CN106879384A (en) 2017-02-21 2017-02-21 A kind of GREEB HEDGE MACHINE automatic fault avoidnig device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710093446.7A CN106879384A (en) 2017-02-21 2017-02-21 A kind of GREEB HEDGE MACHINE automatic fault avoidnig device

Publications (1)

Publication Number Publication Date
CN106879384A true CN106879384A (en) 2017-06-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197218A (en) * 2018-09-15 2019-01-15 华宝龙 A kind of greening shearing device suitable for municipal gardens
CN110199704A (en) * 2019-07-18 2019-09-06 安徽工程大学 A kind of arm-type hedgeclipper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109197218A (en) * 2018-09-15 2019-01-15 华宝龙 A kind of greening shearing device suitable for municipal gardens
CN109197218B (en) * 2018-09-15 2020-12-01 郑华 Afforestation trimming means suitable for municipal garden
CN110199704A (en) * 2019-07-18 2019-09-06 安徽工程大学 A kind of arm-type hedgeclipper

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