CN108513788A - A kind of suspension type mowing-apparatus - Google Patents
A kind of suspension type mowing-apparatus Download PDFInfo
- Publication number
- CN108513788A CN108513788A CN201810414635.4A CN201810414635A CN108513788A CN 108513788 A CN108513788 A CN 108513788A CN 201810414635 A CN201810414635 A CN 201810414635A CN 108513788 A CN108513788 A CN 108513788A
- Authority
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- China
- Prior art keywords
- main body
- mowing
- suspension
- belt wheel
- gag lever
- 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
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 68
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 16
- 244000025254 Cannabis sativa Species 0.000 claims description 19
- 239000010902 straw Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/64—Mowers; 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
- A01D34/66—Mowers; 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 with two or more cutters
- A01D34/661—Mounting means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/63—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a vertical axis
- A01D34/74—Cutting-height adjustment
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D67/00—Undercarriages or frames specially adapted for harvesters or mowers; Mechanisms for adjusting the frame; Platforms
Abstract
The present invention relates to agriculture and forestry machinery fields, more particularly to a kind of suspension type mowing-apparatus, including suspension main body, grass-mowing and belt pulley tensioning device, suspension main body one end is movably installed on car body connecting seat, the other end can oscilaltion, belt wheel two is installed in suspension main body, belt wheel one is installed, belt wheel one is sequentially connected with belt wheel two on the power output shaft of car body；Grass-mowing includes the fixed seat for being installed on suspension lower body, the speed reducer and toolbox being set in fixed seat, and speed reducer input shaft is equipped with belt wheel three, and belt wheel three is sequentially connected with belt wheel two；Tensioning wheel fixed plate and gag lever post are movably installed on car body connecting seat, it is provided with tension spring between tensioning wheel fixed plate and gag lever post, gag lever post draws the rotation of tensioning wheel fixed plate by tension spring, gag lever post end is slidably connected with suspension main body, tensioning wheel fixed plate end is equipped with tensioning wheel, the device can adjust mowing height, and ensure that different height upper cutter knife can be parallel to the ground.
Description
Technical field
The present invention relates to the mower art field of agriculture and forestry machinery more particularly to a kind of suspension type mowing-apparatus.
Background technology
In today that mechanization has been popularized, also occurs a large amount of mechanization management in succession in Chinese garden planting management and set
It is standby, grass trimmer be exactly it is one such, in the prior art application No. is：CN201020175411.1, Publication No.：
CN201766844U, it is entitled：Direct-connected mower, Chinese patent disclose the grass trimmer for being applicable in agricultural management,
It includes the bonnet body with cutter shaft, the transmission device being connect with cutter shaft is arranged on bonnet body, further includes hanging bonnet body
Hanger bracket on tractor, connecting seat and lateral oscillation mechanism are provided on hanger bracket, and lateral oscillation mechanism includes living
The dynamic flexible dress of first for being connected to the swing arm frame between bonnet body and connecting seat and being arranged between swing arm frame and connecting seat
It sets；Further include oscillation in the pitch mode mechanism comprising the shaft being arranged on bonnet body and the shaft seat coordinated with shaft, described turn
The second telescopic device is provided between axle bed and the one end of bonnet body.This technical solution is by its first telescopic device band
Dynamic lateral oscillation mechanism change has different location of the bonnet body of cutter shaft in same level to realize increase grass trimmer work
Make breadth, drives oscillation in the pitch mode mechanism to make there is the bonnet body of cutter shaft to form inclination angle with horizontal plane by the second telescopic device
Degree is swung within the scope of -55 °~90 °,, can as long as adjusting bonnet body angle of inclination when encountering slope or espalier
Realize that grass trimmer works in the extreme terrain of slope or espalier.But there is technical problem in this technical solution：First, it is horizontal
Swing arm to wabbler mechanism is whole strength that are horizontal and carry rear end mowing part, and the irrationality of structure is led
Cause horizontal swing arm stress flexible greatly；Second, although being provided with lateral oscillation mechanism, oscillation in the pitch mode mechanism, this two mechanism
Setting be unable to adjust cutter shaft bonnet body mowing height, though using its hanger bracket can adjust with cutter shaft bonnet body mow
Highly, but when changing mowing height there is cutter shaft bonnet body that cannot be that mowing plane is parallel, influence work；Third is used
Axis pin connection is frequent, and joint is too many, trembles serious mowing out-of-flatness；4th, transmission and its suspension will be depended on and be drawn
Machine inter-axle shaft and tractor hanger bracket cause it to be adapted to its weaker i.e. adaptive type of the ability of other types poor.
Invention content
It is an object of the invention to overcome the shortcomings of above-mentioned technical proposal, and a kind of suspension type mowing-apparatus is provided, this is outstanding
Hanging mowing-apparatus can adjust mowing height on a large scale, and different height upper cutter knife can with ground keeping parallelism,
Grass-mowing mounting structure in suspension main body is more reasonable, is hardly damaged, service life is long.
The invention is realized in this way：A kind of suspension type mowing-apparatus, including suspension main body, grass-mowing and belt wheel tensioning
Device, described suspension main body one end is movably installed on car body connecting seat, the other end can oscilaltion, hang and be equipped in main body
Belt wheel two, belt wheel one is equipped on the power output shaft of car body, and belt wheel one is sequentially connected with belt wheel two；The grass-mowing includes
It is installed on fixed seat, the speed reducer being set in fixed seat and the cutter group being connect with speed reducer output shaft of suspension lower body
Part, the speed reducer input shaft are equipped with belt wheel three, and belt wheel three is sequentially connected with belt wheel two；Coaxial work on the car body connecting seat
It is dynamic that tensioning wheel fixed plate and gag lever post are installed, tension spring is provided between tensioning wheel fixed plate and gag lever post, gag lever post passes through drawing
Spring draws the rotation of tensioning wheel fixed plate, and gag lever post end is slidably connected with suspension main body, and tensioning wheel fixed plate end, which is equipped with, opens
Bearing up pulley.
Preferably, the suspension body front end is movably installed in by casing two on car body connecting seat, rear end is provided with and hangs
Ear two, suspension main body are connect by lifting lug two with the hydraulic cylinder being installed on car body.
Preferably, it is provided with casing one in the suspension main body, lifting lug one is provided in the fixed seat, fixed seat passes through
Lifting lug one is movably installed on casing one.
Preferably, the toolbox includes the gear two being connect with speed reducer output shaft and two meshed gears of gear
One and installation coaxial with gear one cutter, be provided with gear-box outside the gear one, gear two.
Preferably, the gear-box lower end is provided with receipts grass box, and cutter, which is located at, to be received in grass box, is received grass box side and is provided with court
Straw outlet rearward.
Preferably, the fixed seat rear is provided with platform.
Preferably, perforation is provided with straight slot in the suspension main body, and limit shaft is provided at straight slot, is cut with scissors in the fixed seat
It is connected to leveling linkage, leveling linkage upper end is equipped with sliding slot, and the upper end of leveling linkage passes through straight slot, is slidably connected with limit shaft.
Preferably, the gag lever post end is provided with sliding slot, is provided in the suspension main body and to be slidably connected with sliding slot
Limited block, suspension main body drive gag lever post to be rotated by limited block.
The present invention has the following advantages that：It is high that the suspension type mowing-apparatus of the present invention can adjust mowing in the vertical direction
Degree, and on different height, cutter can be with ground keeping parallelism, and grass-mowing is more reasonable in suspension main body mounting structure,
Stress concentration distribution is avoided in suspension main body, main body is hung in protection, and service life is long.
Description of the drawings
Fig. 1 is overall structure of the present invention；
Fig. 2 is the installation diagram for hanging main body and grass-mowing；
Fig. 3 is the structural schematic diagram of grass-mowing；
Fig. 4 is the structural schematic diagram of leveling linkage；
In figure：1- crawler bodies, 2- engines, 3- gearboxes, 4- belt pulley shields, 5- belt wheels one, 6- hydraulic cylinders, 7- is hand steered,
8- grass-mowings, 801- lifting lugs one, 802- gear-boxes, 803- receipts grass boxs, 804- platforms, 805- straw outlets, 806- speed reducers,
807- belt wheels three, 808- leveling linkages, 809- fixed seats, 901- hang main body, 902- axis pins one, 903- lifting lugs two, 904- pins
Axis two, 905- casings one, 906- casings two, 10- belt pulley tensioning devices, 1001- gag lever posts, 1002- tensioning wheel fixed plates,
1003- tensioning wheels, 1004- tension springs, 1005- sliding slots, 11- belt wheels two, 1201- gears one, 1202- gears two, 13- cutter groups
Part, 1301- bearing blocks, 1302- cutter shafts, 1303- cutteves, 14- car body connecting seats, 15- limited blocks, 16- limit shafts.
Specific implementation mode
With reference to specific embodiment, the invention will be further described.
Embodiment 1：A kind of suspension type mowing-apparatus, as shown in Figs 1-4, including suspension main body 901, grass-mowing 8 and band
Take turns tensioning apparatus 10, described 901 one end of suspension main body is movably installed on car body connecting seat 14, the other end can oscilaltion, it is outstanding
The front end for hanging main body 901 is connect with 14 revolute of car body connecting seat, and upper end is equipped with lifting lug 2 903, suspension master after hanging main body
Body 901 is connect by lifting lug two with the hydraulic cylinder 6 being installed on car body, and suspension main body is driven by hydraulic cylinder 6 so that it is around car body
Connecting seat 14 rotates upwardly and downwardly, and suspension body rear is connect with 8 revolute of grass-mowing, and after installing in this way, grass-mowing 8 can either
It rotates, and can be lifted by hydraulic cylinder 6 together with suspension main body around suspension main body 901, cut with this to adjust mowing height and adjustment
The angle of careless mechanism 8 and ground；Suspension main body is welded by two vertical plates and a horizontal plate member, in suspension main body
Two axis pins 1 are fixedly mounted in the vertical plate side wall of 901 front ends, and suspension main body 901 is pacified by two one 902 activities of axis pin
A casing 1 is fixedly mounted loaded on the rear end on car body connecting seat 14, hanging main body, grass-mowing 8 is movably installed in set
On pipe 1；Grass-mowing includes the fixed seat 809 for being installed on 901 lower end of suspension main body, the speed reducer being set in fixed seat
806 and the toolbox 13 that is connect with speed reducer output shaft, lifting lug 1 is provided in fixed seat, and fixed seat 809 passes through lifting lug
One is movably installed on casing 1, is provided with gear-box 802 below fixed seat, is provided in gear-box 802 defeated with speed reducer
Go out the toolbox 13 of axis connection, toolbox respectively includes gear 2 1202 and two meshed gears 1 of gear, described
Gear one is two, and coaxial with gear one to be equipped with cutter cutter shaft 1302 and cutter 1303, cutter cutter shaft 1302 passes through bearing block
1301 supports drive cutter shaft 1302 to rotate, make to be fixed under cutter shaft 1302 in this way when speed reducer 806 works by gear
The rotation of cutter 1303 at end reaches mowing purpose；Gear-box lower end, which is provided with, receives grass box 803, and receipts grass box is semi-closed casings, is cut
Cutter spacing receives grass box side and is provided with the straw outlet 805 towards rear, effect is can be unified by the grass sliced off in receiving in grass box
Slave straw outlet 805 at discharge avoid the careless splashes that slice off；Secondly, grass box 803 is received using the form of semi-closed casings, knife
It is disposed within to have component 13, wind-force is generated when cutter 1303 rotates has the effect of vortex, is more advantageous to the grass sliced off in this way
It is discharged from straw outlet 805；8 rear end of grass-mowing is also set up there are one platform 804, and platform is installed on fixed base rear end, platform
804 lower face is concordant with grass box lower face is received for smoothing grass-mowing, secondly, can also carry worker so that Gong Renyou
Chance is rested, and intensity of workers is mitigated；Due to lifting lug 1 connect with one 905 revolute of casing by grass-mowing 8 with
Suspension assembly 9 is movably connected, so grass-mowing 8 can utilize the dead weight of itself, makes the opposite suspension main body of grass-mowing 8
Automatic rotation smoothing, until parallel with mowing ground level；
About power section, as shown in Figure 1, what the rack rear end of crawler body 1 was fixedly connected is car body connector 14, track bottom
The frame upper end of disk 1 is equipped with engine 2, gearbox 3, and the cylinder end pin of hydraulic cylinder 6 is connected on gearbox 3, for promoting suspension
Main body and grass-mowing install a belt wheel 1 on the output shaft of gearbox 3, and casing two is fixedly arranged at the front end in suspension main body 901
906, belt wheel 2 11 is installed in 2 906 one end of casing, belt wheel one is connect with belt wheel two by transmission belt, subtracting on grass-mowing
Fast machine input shaft is equipped with belt wheel three, and belt wheel three is connect with belt wheel two by transmission belt, and engine 2 is passed power by its flywheel
Gearbox 3 is passed, power is being imparted power to deceleration by gearbox 3 through belt wheel 1, belt wheel 2 11, belt wheel 3 807 and belt
Machine 806 makes to obtain power on grass-mowing 8；
Tensioning wheel fixed plate 1002 and gag lever post 1001, and tensioning wheel fixed plate and gag lever post are movably installed on car body connecting seat
Coaxial installation, tensioning wheel fixed plate 1002 and gag lever post 1001 can be dynamic along shaft rotation, tensioning wheel fixed plate 1002 and gag lever post 1001
Between be provided with tension spring 1004, gag lever post 1001, which passes through tension spring and draws tensioning wheel fixed plate 1002, to be rotated, the setting of gag lever post end
It is that rectangle is poroid to have sliding slot, sliding slot, hangs and is provided with the limited block 15 being slidably connected with sliding slot, 1001 upper end of gag lever post in main body
It is connect with suspension main body 901 by limited block 15, sliding slot, makes suspension main body 901 that can drive gag lever post 1001 while being promoted
It is rotated, and then the tensioning wheel 1003 for drawing tensioning wheel fixed plate end moves, in this way, when grass-mowing 8 is carried by hydraulic cylinder 6
When being raised to extreme higher position, tension spring 1004 is in tensional state；The limit at the sliding slot bottom of gag lever post 1001 and suspension main body 901 simultaneously
Block contacts, and is rotated counterclockwise around axis pin although tensioning wheel support plate 1002 has the tendency that having been hauled by tension spring 1004, at this time
Tensioning wheel fixed plate 1002, which is limited bar 1001 and supports, to be limited, and belt slack is not tensioned at this time, at this time the band on gearbox 3
As soon as the power for taking turns 5 passes to belt wheel 2 11 without going past loose belt, so the input of 806 no power of speed reducer is then cut
Careless mechanism 8 does not work；When the cylinder rod of hydraulic cylinder 6 is stretched out, grass-mowing 8 is pushed and is moved down into the position of some determination,
Bearing up pulley 1003 rotates counterclockwise together with tensioning wheel fixed plate 1002, and 1004 span of tension spring increases, while gag lever post 1001
Sliding slot bottom detaches with suspension main body 901 and loses position-limiting action, and since tensioning wheel is located on the outside of belt, then tensioning wheel oppresses skin
Band, belt are tensioned, at this point, engine 2 imparts power to gearbox 3 by its flywheel, gearbox 3 again can be through band by power
One 5, belt wheel 2 11, belt wheel 3 807 are taken turns, speed reducer 806 is finally imparted power to, makes to obtain power on grass-mowing 8.
Embodiment 2：A kind of suspension type mowing-apparatus of the present embodiment with a kind of suspension type mowing-apparatus in embodiment 1
Centered on illustrate；
Preferably, it hangs perforation in main body 901 and is provided with straight slot, limit shaft 16 is provided with by straight slot, tune is hinged in fixed seat
The upper end of flat connecting rod 808, leveling linkage passes through straight slot, 808 upper end of leveling linkage to pass through sliding slot and the limit in suspension main body 901
Axis 16 is slidably connected, and the effect designed in this way is to give rise to different height by hydraulic cylinder 6 together with suspension main body when grass-mowing 8
When spending in plane, grass-mowing 8 is rotated by its own gravity around casing 1, due to 808 lower end of leveling linkage and grass-mowing
8 connections, upper end are limited at straight slot, while 808 upper end of leveling linkage is slided by sliding slot and the limit shaft in suspension main body 901
Dynamic connection can reduce grass-mowing 8 shaking amplitude of itself by increasing the frictional force between limit shaft 16 and sliding slot inner wall,
Prevented also from its double swerve, mowing is enable steadily to carry out.
Claims (8)
1. a kind of suspension type mowing-apparatus, it is characterised in that：It is described including suspension main body, grass-mowing and belt pulley tensioning device
Suspension main body one end is movably installed on car body connecting seat, the other end can oscilaltion, hang and belt wheel two, vehicle be installed in main body
Belt wheel one is installed, belt wheel one is sequentially connected with belt wheel two on the power output shaft of body；The grass-mowing is outstanding including being installed on
Fixed seat, the speed reducer being set in fixed seat and the toolbox being connect with speed reducer output shaft of lower body are hung, it is described
Speed reducer input shaft is equipped with belt wheel three, and belt wheel three is sequentially connected with belt wheel two；Coaxial activity installation on the car body connecting seat
There are tensioning wheel fixed plate and gag lever post, tension spring is provided between tensioning wheel fixed plate and gag lever post, gag lever post is drawn by tension spring
Tensioning wheel fixed plate rotates, and gag lever post end is slidably connected with suspension main body, and tensioning wheel fixed plate end is equipped with tensioning wheel.
2. a kind of suspension type mowing-apparatus according to claim 1, it is characterised in that：The suspension body front end passes through set
Pipe two is movably installed on car body connecting seat, rear end is provided with lifting lug two, and suspension main body is by lifting lug two and is installed on car body
Hydraulic cylinder connection.
3. a kind of suspension type mowing-apparatus according to claim 1, it is characterised in that：It is provided with set in the suspension main body
Guan Yi is provided with lifting lug one in the fixed seat, and fixed seat is movably installed in by lifting lug one on casing one.
4. a kind of suspension type mowing-apparatus according to claim 1, it is characterised in that：The toolbox includes and deceleration
Machine export axis connection gear two, with the cutter of two meshed gears one of gear and installation coaxial with gear one, the gear
One, it is provided with gear-box outside gear two.
5. a kind of suspension type mowing-apparatus according to claim 4, it is characterised in that：The gear-box lower end is provided with receipts
Grass box, cutter, which is located at, to be received in grass box, is received grass box side and is provided with the straw outlet towards rear.
6. a kind of suspension type mowing-apparatus according to claim 1, it is characterised in that：The fixed seat rear is provided with station
Platform.
7. a kind of suspension type mowing-apparatus according to claim 1, it is characterised in that：Setting is penetrated through in the suspension main body
There is straight slot, limit shaft is provided at straight slot, leveling linkage is hinged in the fixed seat, leveling linkage upper end is equipped with sliding slot, adjusts
The upper end of flat connecting rod passes through straight slot, is slidably connected with limit shaft.
8. a kind of suspension type mowing-apparatus according to claim 1, it is characterised in that：The gag lever post end is provided with cunning
Slot, is provided with the limited block being slidably connected with sliding slot in the suspension main body, suspension main body by limited block drive gag lever post into
Row rotation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017206989280 | 2017-06-12 | ||
| CN201720698928 | 2017-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108513788A true CN108513788A (en) | 2018-09-11 |
Family
ID=63430376
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810414635.4A Pending CN108513788A (en) | 2017-06-12 | 2018-05-03 | A kind of suspension type mowing-apparatus |
| CN201820650433.5U Active CN208258420U (en) | 2017-06-12 | 2018-05-03 | A kind of suspension type mowing-apparatus |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650433.5U Active CN208258420U (en) | 2017-06-12 | 2018-05-03 | A kind of suspension type mowing-apparatus |
Country Status (1)
| Country | Link |
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| CN (2) | CN108513788A (en) |
Cited By (2)
| 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 |
| CN109874490A (en) * | 2019-04-15 | 2019-06-14 | 河南省路科威公路机械制造有限公司 | A kind of intelligent grass-removing and application method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108513788A (en) * | 2017-06-12 | 2018-09-11 | 河南如意林园林机械有限公司 | A kind of suspension type mowing-apparatus |
| CN110521377A (en) * | 2019-08-27 | 2019-12-03 | 江苏艾威机械制造有限公司 | A kind of novel more folding grass trimmers |
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|---|---|---|---|---|
| JPH0333541A (en) * | 1989-06-28 | 1991-02-13 | Suzuki Motor Corp | Belt tensioner |
| CN202444751U (en) * | 2011-12-29 | 2012-09-26 | 肖国才 | Furrowing machine clutch device matched with walking tractor |
| CN106489366A (en) * | 2016-10-28 | 2017-03-15 | 蔡庆梅 | Ditching machine |
| CN206061448U (en) * | 2016-10-14 | 2017-04-05 | 付亚州 | A kind of dual purpose machine for ditching and rotary cultivating |
| CN208258420U (en) * | 2017-06-12 | 2018-12-21 | 河南如意林园林机械有限公司 | A kind of suspension type mowing-apparatus |
-
2018
- 2018-05-03 CN CN201810414635.4A patent/CN108513788A/en active Pending
- 2018-05-03 CN CN201820650433.5U patent/CN208258420U/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0333541A (en) * | 1989-06-28 | 1991-02-13 | Suzuki Motor Corp | Belt tensioner |
| CN202444751U (en) * | 2011-12-29 | 2012-09-26 | 肖国才 | Furrowing machine clutch device matched with walking tractor |
| CN206061448U (en) * | 2016-10-14 | 2017-04-05 | 付亚州 | A kind of dual purpose machine for ditching and rotary cultivating |
| CN106489366A (en) * | 2016-10-28 | 2017-03-15 | 蔡庆梅 | Ditching machine |
| CN208258420U (en) * | 2017-06-12 | 2018-12-21 | 河南如意林园林机械有限公司 | A kind of suspension type mowing-apparatus |
Cited By (3)
| 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 |
| CN109874490A (en) * | 2019-04-15 | 2019-06-14 | 河南省路科威公路机械制造有限公司 | A kind of intelligent grass-removing and application method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN208258420U (en) | 2018-12-21 |
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