CN102884950A - Movable height angle adjustable bracket for hand-held hedge trimmer - Google Patents

Movable height angle adjustable bracket for hand-held hedge trimmer Download PDF

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Publication number
CN102884950A
CN102884950A CN2012103325970A CN201210332597A CN102884950A CN 102884950 A CN102884950 A CN 102884950A CN 2012103325970 A CN2012103325970 A CN 2012103325970A CN 201210332597 A CN201210332597 A CN 201210332597A CN 102884950 A CN102884950 A CN 102884950A
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China
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hand
platform
seat
held
pair
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Granted
Application number
CN2012103325970A
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Chinese (zh)
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CN102884950B (en
Inventor
高艺
李学光
原伟
高彬彬
吴迪
吴越
赵登帅
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Changchun University of Science and Technology
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Changchun University of Science and Technology
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Publication of CN102884950A publication Critical patent/CN102884950A/en
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    • 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
    • A01G3/0417Guiding frames for trimming hedges

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  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Forests & Forestry (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)

Abstract

The invention discloses a movable height angle adjustable bracket for a hand-held hedge trimmer, belonging to the technical field of landscaping machinery. When an existing hand-held hedge trimmer is used to artificially trim the contour of the plant, the trimming labour intensity is high, and the hedge is difficult to trim flatly and uniformly. The movable height angle adjustable bracket for the hand-held hedge trimmer is composed of a translation mechanism, a lifting mechanism and a replicating mechanism from bottom to top, wherein lower end parts of four connecting rods below two groups of parallelogram four linkages in the lifting mechanism are respectively hinged with four slide blocks in the translation mechanism; and the upper end parts of the four connecting rods above the two groups of the parallelogram four linkages in the lifting mechanism are respectively hinged with a pair of round hole supporting bases and a pair of slot hole supporting bases in the replicating mechanism. The hand-held hedge trimmer is arranged on a blocking base, so that a ring-belt-shaped cutter head of the hand-held hedge trimmer extends forwards. The height of the hand-held hedge trimmer is regulated by the lifting mechanism, and the replicating angle of the blocking base is regulated by the replicating mechanism, so as to be adaptive to trimming different plant contours; and the ring-belt-shaped cutter head translates in a reciprocating manner by the translation mechanism, so as to repeatedly trim.

Description

The portable height angle adjustable support that is used for the hand-held hedgeclipper
Technical field
The present invention relates to a kind of portable height angle adjustable support for the hand-held hedgeclipper, the hand-held hedgeclipper is installed on this support, move back and forth in the horizontal direction and prune the hedgerow end face, 90 degree perhaps turn down, the pruning hedgerow is positive, prune regularly, reduce labor intensity, belong to the Landscape Greening Machines technical field.
Background technology
The hand-held hedgeclipper partly is comprised of gasoline engine, transmission mechanism, gripping handle, endless belt shape cutter head etc., endless belt shape cutter head is pruned fabric width 700mm, overall mass 6 kg, gasoline engine, transmission mechanism are machine body, gripping handle is fixed on the machine body, and endless belt shape cutter head stretches out from the machine body leading portion.The plant profile is pruned in manual operation, prunes the shape face and comprises horizontal plane, vertical plane, clinoplain, cylinder, sphere, the conical surface etc., wherein mainly is that the horizontal plane pruning of hedgerow end face and positive vertical plane are pruned.Hedgerow is the greening decorative thing in a kind of garden, street, and pruning rate is large, and it is simply regular to prune the shape face.Problem is that manually to prune labour intensity large, is difficult to prune smooth and uniform.
Summary of the invention
For solve use the hand-held hedgeclipper prune hedgerow labour intensity large, be difficult to prune smooth and uniform problem, we have invented a kind of portable height angle adjustable support for the hand-held hedgeclipper.
The present invention is characterized in that, is made of from bottom to top translation mechanism, elevating mechanism and turning mechanism.
In translation mechanism, on two isometric parallel lines guide rails, two slide blocks are arranged respectively, these four slide blocks are distributed on four angles of a rectangle; Two guide wheels are located between two guide rails, an endless drive loop is on two guide wheels, fix a pushing block on the endless drive loop, pushing block is walked with endless drive loop, promoting a slide block moves, when pushing block around to another guide rail top the time, a slide block that promotes diagonal position is mobile round about.
In elevating mechanism, two crossbeams couple together two groups of identical parallelogram linkages, the end of crossbeam is as two interlinking lever end jointed shafts in the parallelogram linkage, two groups of parallelogram linkage parallel upright, and two crossbeams are contour and parallel on horizontal plane; The internal thread at positive and reverse return leading screw and two crossbeam middle parts consists of screw-nut body; In the upper part of two connecting rods in every group of parallelogram linkage top, have one to insert a sliding pin, and two sliding pins are positioned at a side.
In turning mechanism, the seat that is installed is installed on the platform, and slides along the twice parallel groove on the platform, and a two bottom sides that is installed has U-lag, and this U-lag is parallel with platform surface, and the U-shaped opening of U-lag is anterior towards the seat that is installed; The push-and-pull leading screw slides the seat that is installed by a rear portion that is installed before and after chute; In the platform leading edge block axis is installed, is installed seat when moving ahead, U-lag with block axis contain into, the seat that is installed is turned back to plumbness from level take block axis as axle; A pair of circular hole bearing and a pair of slotted eye bearing are installed in the platform bottom surface.
The bottom of four connecting rods below two groups of parallelogram linkages in the elevating mechanism respectively with translation mechanism in four slide blocks hinged; The upper end of two groups of four connecting rods above the parallelogram linkage in the elevating mechanism respectively with turning mechanism in a pair of circular hole bearing and a pair of slotted eye bearing hinged.
Its technique effect of the present invention is, the hand-held hedgeclipper is installed on the seat that is installed, and its endless belt shape cutter head stretches to the place ahead.Different directions rotation positive and reverse return leading screw, two groups of parallelogram linkages or stretch or contract, the platform that is installed on it or liter or fall are adjusted thus the height of hand-held hedgeclipper, thereby hedge trimming are become differing heights.By the rotating sliding leading screw will be installed the seat push away forward, until a winding gear shaft that is installed is turned back 90 °, this kind state can be used for the hedgerow front is trimmed to facade.When the seat that is installed is in some angles between level and the plumbness, can be used for pruning the gradient and be the inclined-plane of this angle.After ready, start the guide wheel in the translation mechanism, endless drive loop drives slide block of pushing block promotion and moves, when pushing block around to another guide rail top the time, a slide block that promotes diagonal position is mobile round about, moves in circles, in this course, elevating mechanism, turning mechanism and hand-held hedgeclipper are done as a whole in the horizontal direction back and forth translation, repeatedly prune.After this section hedge trimming was complete, the mobile portable height angle adjustable support that this is used for the hand-held hedgeclipper was pruned so piecemeal to next section hedgerow.As seen, adopt the present invention's support, operating personnel need not hand-held, and labour intensity significantly reduces.Because in fact the present invention's support belongs to a kind of mechanical positioner, therefore, hedge trimming can be got uniform.And the shape face of pruning when needs is not simple regular as hedgerow, the hand-held hedgeclipper can be unloaded on this support, the hand-held pruning.
Description of drawings
Fig. 1 is the present invention's the portable height angle adjustable support general structure that is used for the hand-held hedgeclipper and uses view that this figure is simultaneously as Figure of abstract.Fig. 2 ~ 4th, translation mechanism structure and working state schematic representation in the present invention's the support, the duty of illustrating is that the guide wheel in the translation mechanism turns clockwise, wherein Fig. 2 illustrates that also slide block of pushing block promotion is mobile in one direction, other three slide blocks are thereupon mobile, wherein Fig. 3 also illustrates pushing block slide block when guide wheel rotates to move to the inactive state behind guide rail one end, wherein Fig. 4 is about to promote a slide block a rightabout movement after also illustrating pushing block to walk around guide wheel, and other three slide blocks are thereupon mobile.Fig. 5 is elevating mechanism structure and the connecting rod in the elevating mechanism and the hinged view of the slide block in the translation mechanism in the present invention's the support.Fig. 6 is connecting rod and a pair of slotted eye bearing on the platform bottom surface in the turning mechanism and the hinged view of a pair of circular hole bearing in the elevating mechanism in the present invention's the support, is clear the expression, and the upset of platform bottom surface up among the figure.Fig. 7 ~ 10th, turning mechanism structure and working state schematic representation in the present invention's the support, wherein Fig. 8 seat of also illustrating to be installed is the level of state before turning back, wherein Fig. 9 also illustrate to be installed the seat inclined in the process of turning back, wherein Figure 10 also illustrate to be installed the seat this turn after in vertical state.
Embodiment
The specific embodiment of the invention is as follows.This support is made of from bottom to top translation mechanism, elevating mechanism and turning mechanism.
Translation mechanism is positioned on the rectangle chassis 1, and as shown in Figure 1, it is parallel with the long limit of described rectangle to be positioned at the One On The Chassis two isometric parallel lines guide rails 2.On two isometric parallel lines guide rails 2 two slide blocks 3 are arranged respectively, these four slide blocks 3 are distributed on four angles of a rectangle.Two guide wheels 4 are located between two guide rails 2, an endless drive loop 5 is on two guide wheels 4, fix a pushing block 6 on the endless drive loop 5, pushing block 6 is with endless drive loop 5 walkings, promoting a slide block 3 moves, when pushing block 6 around to another guide rail top the time, a slide block 3 that promotes diagonal position is mobile round about, sees shown in Fig. 2 ~ 4.Described guide wheel 4, endless drive loop 5 are sprocket wheel, chain assembled.Drive one of them sprocket wheel by direct current generator, direct current generator is by storage battery power supply.Below 1 four jiaos on the chassis wheel 7 is installed respectively, a lifting lower margin 8 is respectively installed at 1 four jiaos of places, chassis, and as shown in Figure 1,1 one side minor face place installation cars are 9 on the rectangle chassis.So design is so that the present invention's support becomes a dolly, be convenient to mobile, and, when carrying out hedge trimming, replace four wheel 7 support chassis 1 by lifting lower margin 8, avoid so first dolly to move, second can come by the height of adjusting four lifting lower margins 8 form of the endless belt shape cutter head 23 of adjusting pole carrying.
The bottom of four connecting rods 10 below two groups of parallelogram linkages in the elevating mechanism respectively with translation mechanism in four slide blocks 3 hinged, see Fig. 1, shown in Figure 5.In elevating mechanism, two crossbeams 11 couple together two groups of identical parallelogram linkages, the end of crossbeam 11 is as two connecting rods, the 10 end jointed shafts in the parallelogram linkage, two groups of parallelogram linkage parallel upright, two crossbeams 11 are contour and parallel on horizontal plane.The internal thread at positive and reverse return leading screw 12 and two crossbeam 11 middle parts consists of screw-nut body.In the upper part of two connecting rods 10 in every group of parallelogram linkage top, have one to insert a sliding pin 13, and two sliding pins 13 are positioned at a side.
In the upper part of two groups of four connecting rods 10 above the parallelogram linkage in elevating mechanism, with two of sliding pin 13 with platform 14 bottom surfaces that are installed in the turning mechanism on a pair of slotted eye bearing 15 hinged, two other is hinged, shown in Figure 6 with a pair of circular hole bearing 16 on platform 14 bottom surfaces that are installed in the turning mechanism.In turning mechanism, see Fig. 1, shown in Figure 7, the seat 17 that is installed is installed on the platform 14, and along twice parallel groove 18 slips on the platform 14, seat 17 two bottom sides that are installed have U-lag, and this U-lag is parallel with platform 14 surfaces, and the U-shaped opening of U-lag is towards seat 17 front portions that are installed.Push-and-pull leading screw 19 makes the seat 17 that is installed slide along chute 18 front and back by seat 17 rear portions that are installed.In platform 14 leading edges block axis 20 is installed, is installed seat 17 when moving ahead, U-lag with block axis 20 contain into, the seat 17 of being installed is turned back to plumbness from level take block axis 20 as axle, sees shown in Fig. 8 ~ 10.Push-and-pull leading screw 19 front end unthreaded portions be installed in be installed the seat 17 rear portions without 21 loose joints of internal thread pivot pin, the threaded portion of push-and-pull leading screw 19 be installed in platform 14 on internal thread pivot pin 22 be threaded.

Claims (5)

1. a portable height angle adjustable support that is used for the hand-held hedgeclipper is characterized in that, is made of from bottom to top translation mechanism, elevating mechanism and turning mechanism:
A. in translation mechanism, on two isometric parallel lines guide rails two slide blocks are arranged respectively, these four slide blocks are distributed on four angles of a rectangle; Two guide wheels are located between two guide rails, an endless drive loop is on two guide wheels, fix a pushing block on the endless drive loop, pushing block is walked with endless drive loop, promoting a slide block moves, when pushing block around to another guide rail top the time, a slide block that promotes diagonal position is mobile round about;
B. in elevating mechanism, two crossbeams couple together two groups of identical parallelogram linkages, the end of crossbeam is as two interlinking lever end jointed shafts in the parallelogram linkage, two groups of parallelogram linkage parallel upright, and two crossbeams are contour and parallel on horizontal plane; The internal thread at positive and reverse return leading screw and two crossbeam middle parts consists of screw-nut body; In the upper part of two connecting rods in every group of parallelogram linkage top, have one to insert a sliding pin, and two sliding pins are positioned at a side;
C. in turning mechanism, the seat that is installed is installed on the platform, and slides along the twice parallel groove on the platform, and a two bottom sides that is installed has U-lag, and this U-lag is parallel with platform surface, and the U-shaped opening of U-lag is anterior towards the seat that is installed; The push-and-pull leading screw slides the seat that is installed by a rear portion that is installed before and after chute; In the platform leading edge block axis is installed, is installed seat when moving ahead, U-lag with block axis contain into, the seat that is installed is turned back to plumbness from level take block axis as axle; A pair of circular hole bearing and a pair of slotted eye bearing are installed in the platform bottom surface;
The bottom of four connecting rods below two groups of parallelogram linkages in the elevating mechanism respectively with translation mechanism in four slide blocks hinged; The upper end of two groups of four connecting rods above the parallelogram linkage in the elevating mechanism respectively with turning mechanism in a pair of circular hole bearing and a pair of slotted eye bearing hinged.
2. the portable height angle adjustable support for the hand-held hedgeclipper according to claim 1, it is characterized in that, translation mechanism is positioned on the rectangle chassis (1), and two the isometric parallel lines guide rails (2) that are positioned on the chassis (1) are parallel with the long limit of described rectangle; Below (1) four jiao on the chassis wheel (7) is installed respectively, a lifting lower margin (8) is respectively installed at (1) four jiao of place, chassis; (1) one side minor face place installation car is (9) on the rectangle chassis.
3. the portable height angle adjustable support for the hand-held hedgeclipper according to claim 1 is characterized in that described guide wheel (4), endless drive loop (5) are sprocket wheel, chain assembled; Drive one of them sprocket wheel by direct current generator, direct current generator is by storage battery power supply.
4. the portable height angle adjustable support for the hand-held hedgeclipper according to claim 1, it is characterized in that, in the upper part of two groups of four connecting rods (10) above the parallelogram linkage in elevating mechanism, band sliding pin (13) two is hinged with a pair of slotted eye bearing (15) on platform (14) bottom surface that is installed in the turning mechanism, and two other and a pair of circular hole bearing (16) that is installed on platform (14) bottom surface in the turning mechanism are hinged.
5. the portable height angle adjustable support for the hand-held hedgeclipper according to claim 1, it is characterized in that, push-and-pull leading screw (19) front end unthreaded portion be installed in seat (17) rear portion that is installed without internal thread pivot pin (21) loose joint, the threaded portion of push-and-pull leading screw (19) be installed in platform (14) and go up internal thread pivot pin (22) and be threaded.
CN201210332597.0A 2012-06-21 2012-09-10 Movable height angle adjustable bracket for hand-held hedge trimmer Expired - Fee Related CN102884950B (en)

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Cited By (34)

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Publication number Priority date Publication date Assignee Title
CN103283508A (en) * 2013-06-05 2013-09-11 上海电机学院 Lifting-type hedgerow trimmer
CN103299864A (en) * 2013-06-21 2013-09-18 江苏骏马农林科技股份有限公司 Spray irrigation device for greenhouse
CN103636415A (en) * 2013-12-10 2014-03-19 广西大学 Multifunctional garden trimmer with reconfigurable function modules
CN103907484A (en) * 2014-03-31 2014-07-09 浙江大洋衣车有限公司 Hand-push type multifunctional plant pruning machine
CN104396442A (en) * 2014-12-04 2015-03-11 广西大学 Portable bud shearing device
CN104472251A (en) * 2014-10-25 2015-04-01 慈溪市梦园果蔬专业合作社 Automatic light receiving planting rack in greenhouse
CN105052572A (en) * 2015-07-17 2015-11-18 济南大学 Automatic trimmer for trimming flowers and plants
CN105858561A (en) * 2016-06-06 2016-08-17 刘高宏 Adjusting device for transmission chain of garden care workbench
CN106034768A (en) * 2016-06-01 2016-10-26 东北农业大学 Vehicle-mounted type hedge pruning machine
CN106376365A (en) * 2016-11-21 2017-02-08 天津尚吉液压设备有限公司 Vehicle-mounted hedgerow trimming device
WO2017113460A1 (en) * 2015-12-28 2017-07-06 苏文藏 High efficiency vehicle-mounted garden trimmer
CN107047091A (en) * 2017-06-15 2017-08-18 李从宾 A kind of garden tree pruning device
CN107420735A (en) * 2017-09-11 2017-12-01 天津市鑫天元机械设备有限公司 Air accumulator
CN107743779A (en) * 2017-11-16 2018-03-02 遵义湘江园林工程有限责任公司 A kind of adjustable hedgerow car
CN107804964A (en) * 2017-11-14 2018-03-16 上海北玻玻璃技术工业有限公司 A kind of roller transmission lifting platform
CN108213926A (en) * 2016-08-24 2018-06-29 戴康春 Portable lamp seat mounting apparatus
CN108377718A (en) * 2018-03-11 2018-08-10 杨艳 A kind of greening management equipment
CN108476764A (en) * 2018-03-11 2018-09-04 杨艳 A kind of lawn repairing machine
CN108713409A (en) * 2018-06-14 2018-10-30 林娜 A kind of Multifunctional garden beta pruning pruning car
CN108782158A (en) * 2018-06-22 2018-11-13 安徽志成机械科技有限公司 A kind of environment-friendly type pouring solar energy equipment
CN108834612A (en) * 2018-08-01 2018-11-20 陆永柱 Wide cut Pneumatic trimming machine for topiaries
CN109005995A (en) * 2018-08-20 2018-12-18 徐颖 A kind of swing type gardens electric hedgerow machine of adjustable stroke
CN109121796A (en) * 2018-08-20 2019-01-04 徐颖 A kind of swing type gardens pruning device
CN109121795A (en) * 2018-08-01 2019-01-04 陆永柱 Pneumatic clipper tool for greenbelt shrub
CN109168350A (en) * 2018-11-02 2019-01-11 安徽桐城香山农业科技发展有限公司 A kind of flat field device
CN109511401A (en) * 2017-09-20 2019-03-26 贵港市瑞成科技有限公司 A kind of hand-held GREEB HEDGE MACHINE trimming auxiliary device
CN110100590A (en) * 2019-05-21 2019-08-09 东北大学 A kind of shaping hedgerow automatic pruning machine
CN110214574A (en) * 2019-07-19 2019-09-10 安徽工程大学 Hedge trimming cutter mechanism
CN110235631A (en) * 2019-07-17 2019-09-17 安徽工程大学 Surface of revolution modeling scissors GREEB HEDGE MACHINE
CN110574567A (en) * 2019-09-24 2019-12-17 六安市兆丰商贸有限责任公司 Branch trimming device is planted to white peach
CN111037519A (en) * 2019-12-03 2020-04-21 中南大学 Movable vibration exciter mounting machine
CN112335436A (en) * 2020-12-08 2021-02-09 重庆市涪陵区奋发农业开发有限公司 Kiwi fruit branch trimming means
CN109937729B (en) * 2019-05-07 2021-06-22 信阳农林学院 Gardens are with anti-skidding trimming means of long-time duration of journey
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CN103283508A (en) * 2013-06-05 2013-09-11 上海电机学院 Lifting-type hedgerow trimmer
CN103299864A (en) * 2013-06-21 2013-09-18 江苏骏马农林科技股份有限公司 Spray irrigation device for greenhouse
CN103299864B (en) * 2013-06-21 2015-07-22 江苏骏马园林科技股份有限公司 Spray irrigation device for greenhouse
CN103636415A (en) * 2013-12-10 2014-03-19 广西大学 Multifunctional garden trimmer with reconfigurable function modules
CN103907484A (en) * 2014-03-31 2014-07-09 浙江大洋衣车有限公司 Hand-push type multifunctional plant pruning machine
CN103907484B (en) * 2014-03-31 2015-09-16 浙江大洋衣车有限公司 Hand-push type multifunction plant cutter
CN104472251A (en) * 2014-10-25 2015-04-01 慈溪市梦园果蔬专业合作社 Automatic light receiving planting rack in greenhouse
CN104396442A (en) * 2014-12-04 2015-03-11 广西大学 Portable bud shearing device
CN105052572A (en) * 2015-07-17 2015-11-18 济南大学 Automatic trimmer for trimming flowers and plants
WO2017113460A1 (en) * 2015-12-28 2017-07-06 苏文藏 High efficiency vehicle-mounted garden trimmer
CN106034768A (en) * 2016-06-01 2016-10-26 东北农业大学 Vehicle-mounted type hedge pruning machine
CN106034768B (en) * 2016-06-01 2019-01-29 东北农业大学 On-vehicle hedge clipping machine
CN105858561A (en) * 2016-06-06 2016-08-17 刘高宏 Adjusting device for transmission chain of garden care workbench
CN108213926A (en) * 2016-08-24 2018-06-29 戴康春 Portable lamp seat mounting apparatus
CN106376365A (en) * 2016-11-21 2017-02-08 天津尚吉液压设备有限公司 Vehicle-mounted hedgerow trimming device
CN107047091A (en) * 2017-06-15 2017-08-18 李从宾 A kind of garden tree pruning device
CN107420735A (en) * 2017-09-11 2017-12-01 天津市鑫天元机械设备有限公司 Air accumulator
CN109511401A (en) * 2017-09-20 2019-03-26 贵港市瑞成科技有限公司 A kind of hand-held GREEB HEDGE MACHINE trimming auxiliary device
CN107804964A (en) * 2017-11-14 2018-03-16 上海北玻玻璃技术工业有限公司 A kind of roller transmission lifting platform
CN107804964B (en) * 2017-11-14 2023-10-20 上海北玻玻璃技术工业有限公司 Roller way transmission lifting table
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CN109121795B (en) * 2018-08-01 2021-06-15 葛善明 Pneumatic trimming instrument for green belt shrubs
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CN109005995A (en) * 2018-08-20 2018-12-18 徐颖 A kind of swing type gardens electric hedgerow machine of adjustable stroke
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CN109937729B (en) * 2019-05-07 2021-06-22 信阳农林学院 Gardens are with anti-skidding trimming means of long-time duration of journey
CN110100590A (en) * 2019-05-21 2019-08-09 东北大学 A kind of shaping hedgerow automatic pruning machine
CN110235631A (en) * 2019-07-17 2019-09-17 安徽工程大学 Surface of revolution modeling scissors GREEB HEDGE MACHINE
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CN110214574B (en) * 2019-07-19 2024-03-22 安徽工程大学 Hedge trimming cutter mechanism
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CN111037519A (en) * 2019-12-03 2020-04-21 中南大学 Movable vibration exciter mounting machine
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