CN107750585A - Hilly and mountainous land hay mover based on mini-tiller chassis - Google Patents

Hilly and mountainous land hay mover based on mini-tiller chassis Download PDF

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Publication number
CN107750585A
CN107750585A CN201711087799.2A CN201711087799A CN107750585A CN 107750585 A CN107750585 A CN 107750585A CN 201711087799 A CN201711087799 A CN 201711087799A CN 107750585 A CN107750585 A CN 107750585A
Authority
CN
China
Prior art keywords
screw rod
restocking
adjusting screw
cutting
cutter
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
CN201711087799.2A
Other languages
Chinese (zh)
Inventor
谢守勇
张长春
鲍安红
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Bao Hong Agricultural Development Co Ltd
Original Assignee
Chongqing Bao Hong Agricultural Development Co Ltd
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 Chongqing Bao Hong Agricultural Development Co Ltd filed Critical Chongqing Bao Hong Agricultural Development Co Ltd
Priority to CN201711087799.2A priority Critical patent/CN107750585A/en
Publication of CN107750585A publication Critical patent/CN107750585A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/64Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis mounted on a vehicle, e.g. a tractor, or drawn by an animal or a vehicle
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/74Cutting-height adjustment
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82Other details
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/01Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
    • A01D34/412Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
    • A01D34/63Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
    • A01D34/82Other details
    • A01D34/828Safety devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D34/00Mowers; Mowing apparatus of harvesters
    • A01D34/835Mowers; Mowing apparatus of harvesters specially adapted for particular purposes
    • A01D34/86Mowers; Mowing apparatus of harvesters specially adapted for particular purposes for use on sloping ground, e.g. on embankments or in ditches

Abstract

The invention belongs to agricultural mechanical field,It is related to the hilly and mountainous land hay mover based on mini-tiller chassis,Mechanism is smashed in rotation mowing includes the cutter being connected on cutter axis and the cutting protective cover covered on outside cutter,The bevel gear of installation and cutter axis rotation connection in transmission mechanism middle gear case,The rotating shaft of bevel gear is connected with the clutch belt in restocking,Adjustment for cutting height is arranged on restocking end,Adjustment for cutting height includes the first adjusting screw rod and the locating wheel installed in the first adjusting screw rod lower end,The upper end of first adjusting screw rod is fixedly connected in restocking,Cut protective cover and be hinged feeding adjusting lid close to adjustment for cutting height side,Feeding adjusting covers the second adjusting screw rod that connection is movably articulated in restocking,The outlet of weeds particle is offered on the cutting protective cover of feeding adjusting lid both sides,The hay mover may be advantageously employed in hilly and mountainous land mowing,Realization smashes returning to the field to weeds,Increase the soil organism,Improve soil physics and biological character.

Description

Hilly and mountainous land hay mover based on mini-tiller chassis
Technical field
The invention belongs to agricultural mechanical field, is related to a kind of hilly and mountainous land hay mover based on mini-tiller chassis.
Background technology
Hay mover is mainly by dynamical system, cutter part, intermediate transmission part composition.
Existing large-scale hay mover cost is high, and expensive, popularity is low, while is difficult with Hills.It is existing Small mower problems with is used with the presence of hilly and mountainous land:
1st, hay mover dust and broken grass in fine day operation disorderly flies, and has very big dust in operation process, operating personnel makees Industry bad environments.
2nd, hay mover simply cuts off grass, is not smashed, and when causing to plough using mini-tiller, weeds can be entangled in micro- plough On machine, ploughing work is influenceed, while field effect is poor.
3rd, due to the ground out-of-flatness of knob soil, when wheel of lawn mower is absorbed in low-lying ground, blade can be absorbed in soil In.
4th, hay mover is in operation, and anterior cut protective cover can depress grass, deeper weeds can not rebound can cause compared with Cut for serious leakage.
5th, the existing hay mover using mini-tiller chassis, difficulty in starting.
The content of the invention
In view of this, the present invention uses above mentioned problem existing for small mower to solve existing hilly and mountainous land, there is provided A kind of hilly and mountainous land hay mover based on mini-tiller chassis, the hay mover are arranged on mini-tiller, it is not necessary to existing mini-tiller Structure be modified, and the hay mover may be advantageously employed in hilly and mountainous land cutting operation, improves operating environment, realizes to miscellaneous Grass smashes returning to the field, increases the soil organism, improves soil physics and biological character, returns soil nutrient, saves fertilizer amount.
To reach above-mentioned purpose, the present invention provides a kind of hilly and mountainous land hay mover based on mini-tiller chassis, including rotation Mowing smashes mechanism, adjustment for cutting height and connection rotation and mows and smash mechanism and the driver of adjustment for cutting height Structure, rotation, which is mowed, smashes mechanism including cutter, cutter axis and covers on cutter and the cutting protective cover outside cutter axis, and cutter gear connects It is connected on cutter axis, transmission mechanism includes belt wheel, clutch and gear-box, and gear-box is arranged in the middle part of cutting protective cover, gear Bevel gear with cutter axis rotation connection is installed, the rotating shaft of bevel gear is connected with clutch belt, is cut on protective cover in case Restocking is installed, clutch is arranged in restocking, and adjustment for cutting height is arranged on restocking end, adjustment for cutting height Locating wheel including the first adjusting screw rod and installed in the first adjusting screw rod lower end, the upper end of the first adjusting screw rod are fixedly connected on In restocking, cutting protective cover is hinged feeding adjusting lid close to adjustment for cutting height side, and feeding adjusting covers connection activity The second adjusting screw rod being hinged in restocking, the outlet of weeds particle is offered on the cutting protective cover of feeding adjusting lid both sides, it is miscellaneous Careless particle exit is hinged side shield.
Further, cut on the inside of protective cover and be additionally provided with connecting plate, cutter is fixed with connecting plate by bolt or alignment pin Connection, connecting plate are connected with cutter axis by spline.
Further, the second belt wheel is installed in the rotating shaft of bevel gear, first bearing seat, first axle are fixedly mounted on gear-box Second belt wheel is fixed on gear-box by bearing, and jackshaft, jackshaft one end installation clutch are provided with restocking, and the other end leads to Cross second bearing seat and first pulley is fixedly mounted, the belt pulley on clutch is connected with the second belt wheel belt.
Further, the upper end of the first adjusting screw rod offers screwed hole, is equipped with the first locking nut in screwed hole, and first Adjusting screw rod upper end is fixed in restocking by the first locking nut, and the lower end of the first adjusting screw rod offers pin-and-hole, and first adjusts Section screw rod lower end is fixedly connected by inserting suitably to sell in pin-and-hole with locating wheel.
Further, feeding adjusting, which covers, is provided with latch, and feeding adjusting lid is flexibly connected with cutting protective cover by latch, Second adjusting screw rod lower end is provided with the feeding adjusting lid bearing being fixedly connected with cutting protective cover, the second adjusting screw rod upper end peace The bearing of shipping and reselling on another market with restocking rotation connection is filled, screwed hole is offered on bearing of shipping and reselling on another market, the second locking nut is worn in screwed hole.
Further, gear-box is provided with bevel-gear sett.
The beneficial effects of the present invention are:
Hilly and mountainous land hay mover provided by the invention based on mini-tiller chassis, including rotary mower structure, by cutter, cut The compositions such as cutter shaft, cutting protective cover, feeding adjusting lid, gear-box and belt wheel;Mini-tiller exports power will be dynamic by belt transmission Power passes to gear-box, and the bevel gear in gear-box changes direction of rotation and is ultimately transferred to cutter axis, then passes through cutter axis transmission To cutter, cutter cutting weeds, and the weeds of cutting are cut in cutting protective cover, form broken careless returning to the field.Mowing Machine front end is provided with arrangement for adjusting height, is made up of the first adjusting screw rod, the first locking nut, locating wheel, and stubble is cut for adjusting Highly.Feeding adjusting lid is hinged by latch and cutter protective cover, and weeds feeding height, the tune are adjusted by feed screw nut pair Regulating device includes feeding adjusting lid bearing, feeding adjusting lid, the second adjusting screw rod, the second locking nut, is fed for weeds high The regulation of degree.Side shield is provided with the outlet of cutting protective cover particle, stops that weeds particle disorderly flies.The present invention has simple in construction easy OK, can be directly installed on mini-tiller, it is not necessary to the structure of mini-tiller is changed, it is versatile, it is easy to operate, it is easy to Transport, and operating efficiency is high, has a wide range of application, low cost, beneficial to popularization.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carried out Explanation:
Fig. 1 is the hilly and mountainous land hay mover structural representation of the invention based on mini-tiller chassis.
Embodiment
The preferred embodiments of the present invention will be described in detail below.
Reference in Figure of description includes:
Cutter 1, side shield 2, first bearing seat 3, the first locking nut 4, the first adjusting screw rod 5, locating wheel 6, feeding are adjusted Save lid bearing 7, feeding adjusting lid 8, the second adjusting screw rod 9, the second locking nut 10, bearing 11 of shipping and reselling on another market, latch 12, gear-box 13rd, jackshaft 14, second bearing seat 15, first pulley 16, clutch 17, restocking 18, the second belt wheel 19, cutting protective cover 20.
Hilly and mountainous land hay mover based on mini-tiller chassis as shown in Figure 1, it is mainly used in realizing cutting for hilly and mountainous land grass Cut.Mechanism, adjustment for cutting height are smashed including rotation mowing and mechanism is smashed in connection rotation mowing and cutting height is adjusted The transmission mechanism of mechanism, mechanism is smashed in rotation mowing includes cutter 1, cutter axis, the connecting plate and cover of the inner side of cutting protective cover 20 Cutting protective cover 20 outside cutter 1 and cutter axis, cutter 1 are bolted to connection with connecting plate, connecting plate and the axle of cutter 1 Connected by spline.
Transmission mechanism includes belt wheel, clutch 17 and gear-box 13, and gear-box 13 is arranged on the middle part of cutting protective cover 20, tooth Bevel gear with cutter axis rotation connection is installed in roller box 13, the second belt wheel 19, gear-box 13 are installed in the rotating shaft of bevel gear Second belt wheel 19 is fixed on gear-box 13 by upper fixed installation first bearing seat 3, first bearing seat 3, and restocking 18 is arranged on tooth On roller box 13, jackshaft 14, the one end of jackshaft 14 installation clutch 17 are installed in restocking 18, the other end passes through second bearing seat 15 First pulley 16 is fixedly mounted, the belt pulley on clutch 17 is connected with the belt of the second belt wheel 19.Mini-tiller pulley power exports It is connected by belt with first pulley 16, first pulley 16 is connected by jackshaft 14 and second bearing seat 15 with clutch 17, The upper belt disk of clutch 17 drives the second belt wheel 19, and the second belt wheel 19 is connected by belt and first bearing seat 3 with gear-box 13, 13 inner bevel-gear sett of gear-box imparts power to cutter axis after changing direction of rotation, and two-stage belt transmission is to mini-tiller in addition Export power and carry out speedup, drive the high speed rotary motion of cutter 1, coordinate cutting protective cover 20 that the weeds of feeding are carried out with cutting and beat It is broken, discharged from the discharging opening on cutting protective cover 20.Clutch 17 is provided with jackshaft 14, is zero load when mini-tiller starts Start, start lighter.
Adjustment for cutting height is arranged on the right-hand member end of restocking 18, and adjustment for cutting height includes the first adjusting screw rod 5 and the locating wheel 6 installed in the lower end of the first adjusting screw rod 5, the upper end of the first adjusting screw rod 5 open up screwed hole, worn in screwed hole If the first locking nut 4, the upper end of the first adjusting screw rod 5 is fixed in restocking 18 by the first locking nut 4, the first adjusting screw rod 5 lower end opens up pin-and-hole, and the lower end of the first adjusting screw rod 5 is fixedly connected by inserting suitably to sell in pin-and-hole with locating wheel 6.Cut Cut protective cover 20 and latch 12, feeding adjusting lid 8 and cutting are installed on the feeding adjusting lid 8 of adjustment for cutting height side Protective cover is flexibly connected by latch 12, and the feeding that the installation of the lower end of the second adjusting screw rod 9 is fixedly connected with cutting protective cover 20 is adjusted The bearing 11 of shipping and reselling on another market of lid bearing 7, the installation of the upper end of the second adjusting screw rod 9 and the rotation connection of restocking 18 is saved, is opened up on bearing 11 of shipping and reselling on another market Screwed hole, the second locking nut 10 is worn in screwed hole.Connection is movably articulated in restocking 18 on feeding adjusting lid 8 second is adjusted Screw rod 9 is saved, the outlet of weeds particle is opened up on the cutting protective cover 20 of the both sides of feeding adjusting lid 8, weeds particle exit is hinged side Baffle plate 2.
When the hilly and mountainous land hay mover based on mini-tiller chassis works, mini-tiller output power is delivered to using belt First pulley 16, cutter 1 is driven to carry out high speed circumgyration incision after changing direction of rotation and speedup by intermediate transmission.In restocking 18 front end is provided with adjustment for cutting height, and adjustment for cutting height is by locating wheel 6, the first adjusting screw rod 5 and the first lock Tight nut 4 forms;The lower end of first adjusting screw rod 5 is connected by pin and locating wheel 6, and upper end is connected by screwed hole with restocking 18, Then it is fixed by the first locking nut 4, can quickly adjusts the terrain clearance of cutter 1, reaches quick adjustment cutting height Purpose, while at out-of-flatness ground, when mini-tiller wheel is absorbed in gully, locating wheel 6 can protect cutter 1, avoid cutting Knife 1 is absorbed in soil.Weeds feeding angle adjusting mechanism is provided with cutting protective cover 20, including feeding adjusting lid 8, feeding are adjusted Section lid bearing 7, the second adjusting screw rod 9, the second locking nut 10, bearing 11 of shipping and reselling on another market, latch 12 form.Feeding adjusting lid 8 passes through Latch 12 is hinged on cutting protective cover 20, and the one end of the second adjusting screw rod 9 passes through feeding adjusting lid bearing 7 and feeding adjusting lid 8 It is connected, the other end is connected by the second locking nut 10 and bearing 11 of shipping and reselling on another market with restocking 18, by adjusting the second adjusting screw rod 9 Screw-in length carry out the feeding angles of quick regulation weeds, can avoid causing leakage to cut after weeds compacting.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical Cross above preferred embodiment the present invention is described in detail, it is to be understood by those skilled in the art that can be Various changes are made to it in form and in details, without departing from claims of the present invention limited range.

Claims (6)

1. the hilly and mountainous land hay mover based on mini-tiller chassis, it is characterised in that smash mechanism, cutting height including rotation mowing Governor motion and connection rotation, which are mowed, smashes the transmission mechanism of mechanism and adjustment for cutting height, the rotation mowing beating crusher Structure includes cutter, cutter axis and covers on cutter and the cutting protective cover outside cutter axis, and the cutter gear is connected on cutter axis, The transmission mechanism includes belt wheel, clutch and gear-box, and the gear-box is arranged in the middle part of cutting protective cover, the gear-box Bevel gear with cutter axis rotation connection is inside installed, the rotating shaft of the bevel gear is connected with clutch belt, and the cutting is anti- Restocking is installed, the clutch is arranged in restocking, and adjustment for cutting height is arranged on restocking end, cuts stubble height on shield Degree governor motion includes the first adjusting screw rod and the locating wheel installed in the first adjusting screw rod lower end, the upper end of the first adjusting screw rod It is fixedly connected in restocking, the cutting protective cover is hinged feeding adjusting lid close to adjustment for cutting height side, and feeding is adjusted Section covers the second adjusting screw rod that connection is movably articulated in restocking, is offered on the cutting protective cover of feeding adjusting lid both sides miscellaneous Careless particle outlet, weeds particle exit is hinged side shield.
2. the hilly and mountainous land hay mover based on mini-tiller chassis as claimed in claim 1, it is characterised in that the cutting protection Cover inner side is additionally provided with connecting plate, and cutter is fixedly connected with connecting plate by bolt or alignment pin, and connecting plate passes through with cutter axis Spline connects.
3. the hilly and mountainous land hay mover based on mini-tiller chassis as claimed in claim 2, it is characterised in that the bevel gear Second belt wheel is installed in rotating shaft, first bearing seat is fixedly mounted on gear-box, the second belt wheel is fixed on tooth by first bearing seat On roller box, jackshaft is installed in restocking, jackshaft one end installation clutch, the other end is fixedly mounted the by second bearing seat One belt wheel, the belt pulley on clutch are connected with the second belt wheel belt.
4. the hilly and mountainous land hay mover based on mini-tiller chassis as claimed in claim 3, it is characterised in that first regulation The upper end of screw rod offers screwed hole, and the first locking nut is equipped with screwed hole, and the first adjusting screw rod upper end passes through the first lock Tight nut is fixed in restocking, and the lower end of the first adjusting screw rod offers pin-and-hole, and the first adjusting screw rod lower end passes through in pin-and-hole The suitable pin of insertion is fixedly connected with locating wheel.
5. the hilly and mountainous land hay mover based on mini-tiller chassis as claimed in claim 4, it is characterised in that the feeding adjusting Cover and latch is installed, feeding adjusting lid is flexibly connected with cutting protective cover by latch, and the second adjusting screw rod lower end is provided with The feeding adjusting lid bearing being fixedly connected with cutting protective cover, the installation of the second adjusting screw rod upper end are shipped and resell on another market with restocking rotation connection Bearing, screwed hole is offered on bearing of shipping and reselling on another market, the second locking nut is worn in screwed hole.
6. the hilly and mountainous land hay mover based on mini-tiller chassis as described in claim 4 or 5, it is characterised in that the gear Case is provided with bevel-gear sett.
CN201711087799.2A 2017-11-07 2017-11-07 Hilly and mountainous land hay mover based on mini-tiller chassis Pending CN107750585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711087799.2A CN107750585A (en) 2017-11-07 2017-11-07 Hilly and mountainous land hay mover based on mini-tiller chassis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711087799.2A CN107750585A (en) 2017-11-07 2017-11-07 Hilly and mountainous land hay mover based on mini-tiller chassis

Publications (1)

Publication Number Publication Date
CN107750585A true CN107750585A (en) 2018-03-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711087799.2A Pending CN107750585A (en) 2017-11-07 2017-11-07 Hilly and mountainous land hay mover based on mini-tiller chassis

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109661892A (en) * 2019-01-29 2019-04-23 宁夏智源农业装备有限公司 It is a kind of with the blade mowing-apparatus for dialling careless disk
WO2020165068A1 (en) * 2019-02-11 2020-08-20 Brüggli Apparatus, preferably autonomous robot apparatus, for mowing grass

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10304725A (en) * 1997-05-02 1998-11-17 Atex Co Ltd Walking mower
CN202145745U (en) * 2011-05-09 2012-02-22 金华职业技术学院 Mowing tool matched with walking tractor
CN202773406U (en) * 2012-07-08 2013-03-13 陈绍杰 Hot pepper harvest header
CN104823593A (en) * 2015-04-17 2015-08-12 侨健新能源科技(苏州)有限公司 Transmission type grass pressing mower
CN105191564A (en) * 2015-10-27 2015-12-30 杭州苏珀曼智能科技有限公司 Smashing type lawn mower
CN106034540A (en) * 2016-07-25 2016-10-26 无锡雨德智能物联网科技有限公司 Height-adjustable weeding machine with smashing device
CN207665493U (en) * 2017-11-07 2018-07-31 重庆宝红农业开发有限公司 Hilly and mountainous land grass trimmer based on mini-tiller chassis

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10304725A (en) * 1997-05-02 1998-11-17 Atex Co Ltd Walking mower
CN202145745U (en) * 2011-05-09 2012-02-22 金华职业技术学院 Mowing tool matched with walking tractor
CN202773406U (en) * 2012-07-08 2013-03-13 陈绍杰 Hot pepper harvest header
CN104823593A (en) * 2015-04-17 2015-08-12 侨健新能源科技(苏州)有限公司 Transmission type grass pressing mower
CN105191564A (en) * 2015-10-27 2015-12-30 杭州苏珀曼智能科技有限公司 Smashing type lawn mower
CN106034540A (en) * 2016-07-25 2016-10-26 无锡雨德智能物联网科技有限公司 Height-adjustable weeding machine with smashing device
CN207665493U (en) * 2017-11-07 2018-07-31 重庆宝红农业开发有限公司 Hilly and mountainous land grass trimmer based on mini-tiller chassis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109661892A (en) * 2019-01-29 2019-04-23 宁夏智源农业装备有限公司 It is a kind of with the blade mowing-apparatus for dialling careless disk
CN109661892B (en) * 2019-01-29 2024-04-30 宁夏智源农业装备有限公司 Knife type grass cutting device with grass pulling disc
WO2020165068A1 (en) * 2019-02-11 2020-08-20 Brüggli Apparatus, preferably autonomous robot apparatus, for mowing grass

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Application publication date: 20180306