CN206651037U - Amplitude modulation formula orchard lawn mower - Google Patents
Amplitude modulation formula orchard lawn mower Download PDFInfo
- Publication number
- CN206651037U CN206651037U CN201720391492.0U CN201720391492U CN206651037U CN 206651037 U CN206651037 U CN 206651037U CN 201720391492 U CN201720391492 U CN 201720391492U CN 206651037 U CN206651037 U CN 206651037U
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- frame
- profiling
- cursive script
- cutter
- plate
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- 239000002420 orchard Substances 0.000 title abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 239000000725 suspension Substances 0.000 claims abstract description 20
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims 1
- 244000025254 Cannabis sativa Species 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 240000000674 Oplismenus compositus Species 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 235000013399 edible fruits Nutrition 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009313 farming Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241001215283 Garrya fremontii Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The utility model discloses an amplitude modulation type orchard mower, which comprises a frame, a suspension device, a transmission device, a width profiling device, a grass body cutting device and a walking device; the width profiling device capable of being adjusted left and right is arranged on the frame; the width profiling device comprises a profiling arm bracket, a roller, a profiling arm shield, a profiling grass body cutting device, a profiling cutter head cutter cover, a belt transmission device, a main cutter head vertical shaft and a hydraulic system; the grass body cutting device comprises a main machine grass body cutting cutter disc and a profiling arm grass body cutting cutter disc; the traveling devices are arranged at the front end and the rear end of the rack; the walking device at the front end is connected with the frame through the front stubble height adjusting device; the walking device at the rear end is connected with the frame through the stubble height adjusting device. The utility model discloses an installation gyro wheel plays the effect that supports to profile modeling arm support for width profile modeling device uses main cutter head vertical scroll to roll on the host computer casing as the center, and preceding stubble height adjusting device and back stubble height adjusting device's setting makes the height-adjustable of lawn mower.
Description
Technical field
It the utility model is related to hay mover field, more particularly to a kind of amplitude modulation scythe.
Background technology
The fruit tree line-spacing of newly-built Apple Dwarf Stocks High Density Planting Orchard can make the farming Work machine such as hay mover realize that mechanization is auxiliary with entering
Operation is helped, is limited by building well address, apple orchard is distributed in Plain, hills, hillside fields and mountain region, is manually taken using reaping hook cutting operation
When, it is laborious manually to bear brush cutter operation, navigates within fruit tree using hay mover and in the ranks realizes cutting operation, by building well environment or cultivation
The factors such as planting technology influence, and planting fruit trees width line width is inconsistent in orchard, so the hay mover of single breadth can not meet
Actual orchard demand.So a kind of existing hay mover swath of invention of being badly in need of is adjustable, meets required amplitude modulation range, adapt to different fruits
The sward bandwidth in garden, realizes width profiling.It is and different for the orchard ground cover different grass species height for the stubble left, it is ensured that complete machine is fitted
With property, it is desirable to it is adjustable in cutting height certain limit, meet different stubble high requests.
Utility model content
Mow in the amplitude modulation orchard that the purpose of this utility model is to provide a kind of working width profiling and operation height profiling
Machine, solve the problems, such as that existing hay mover is not enough to adapt to modern Apple Dwarf Stocks High Density Planting Orchard farming management cutting operation needs.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
A kind of amplitude modulation scythe of the utility model, including,
The frame and suspension arrangement being connected with dynamic power machine；The suspension arrangement is arranged on above the frame, with frame
Trifilar suspension is coordinated to be connected on dynamic power machine；
The transmission device being arranged in the frame；The power input shaft of the transmission device connects with dynamic power machine transmission
Connect；
Be arranged in the frame, can left and right adjusting width copying device；The width copying device includes profiling arm
Support, roller, profiling arm shield, profiling cursive script cutter device, imitation-shaped knife dise knife cover, belt driver, operator disk vertical shaft and liquid
Pressure system；The operator disk vertical shaft is connected with the pto of the transmission device；The profiling arm support is rotatable
Ground is arranged on the operator disk vertical shaft；The roller is arranged on the profiling arm support, and can be rolled in the frame；
The profiling cursive script cutter device is arranged on the free end of the profiling arm support, passes through the belt driver and the operator
Disk vertical shaft is connected；One end of the hydraulic system is acted in the frame, and the other end acts on the profiling arm support
On, for providing the rotational power of profiling arm support；The profiling arm shield is located on the profiling arm support, the profiling
Cutterhead knife cover is located on the profiling cursive script cutter device；
For cutting the cursive script cutter device of cursive script；The cursive script cutter device includes main frame cursive script cutter plate and profiling
Arm cursive script cutter plate；The main frame cursive script cutter plate is arranged on below the frame, is connected with the operator disk vertical shaft transmission
Connect；The profiling arm cursive script cutter plate is arranged on profiling cursive script cutter device；
With the running gear for being arranged on the frame rear and front end；The running gear positioned at front end passes through preceding stubble lofty tone
Regulating device is connected with frame；The running gear positioned at rear end is connected by rear stubble height regulating device with frame.
Further, the transmission device includes one-level gearbox, two-stage transmission and belt wheel transmission group；The transmission dress
Put and be fixed on by support meanss in the frame；The quantity of the two-stage transmission is two, is connected respectively by shaft coupling
In the one-level gearbox both sides；The belt wheel transmission group is arranged on the operator disk vertical shaft, is passed with the belt driver
Dynamic connection；The power output axis connection of the operator disk vertical shaft and the two-stage transmission.
Further, the power output rotational axis direction of the two-stage transmission of both sides is opposite.
Further, the front end of the frame is provided with careless section radical occlusion device；The careless section radical occlusion device includes chain
And fixed plate, the fixed plate are arranged in the frame, chain described in multistage is hung from above in the fixed plate respectively.
Further, it is additionally provided with main body cover in the frame；The main body cover includes main cover plate, retractable plate and conjunction
Page rotating shaft, the main cover plate are fixedly connected on frame down either side, the retractable plate by the hinge rotating shaft rotationally
It is connected to lower section on rear side of frame.
Further, connecting plate is provided with the frame and suspension arrangement, passes through the connecting plate and engine
Tool connects.
Further, it is connected with support frame between the suspension arrangement and the frame.
Compared with prior art, advantageous effects of the present utility model are as follows：
The utility model is rotatably arranged on the operator disk vertical shaft using profiling arm support, makes profiling arm support can
Swing, play a part of support by installing pair of rollers profiling arm support so that width copying device is with disk vertical shaft of operating
Centered on rolled on host shell, reduce friction；Using making hydraulic system promote profiling arm support to swing, cutting is realized
Width is adjustable, realizes automation, adjusting position is fixed；The setting of preceding stubble height regulating device and rear stubble height regulating device makes to cut
The height adjustable of careless machine, applied widely, operating efficiency is high.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is the utility model amplitude modulation scythe structural representation；
Fig. 2 is the utility model amplitude modulation scythe structural representation；
Fig. 3 is frame of the present utility model and suspension device structure diagram；
Fig. 4 is transmission structures schematic diagram of the present utility model；
Fig. 5 is width copying device structural representation of the present utility model；
Fig. 6 is careless section radical occlusion device structural representation of the present utility model；
Description of reference numerals：1st, frame；2nd, main body cover；201st, main cover plate；202nd, hinge rotating shaft；203rd, retractable plate；
3rd, suspension arrangement；301st, connecting plate；302nd, support frame；
4th, transmission device；401st, one-level gearbox；402nd, two-stage transmission；403rd, belt wheel transmission group；
5th, support meanss；6th, rear stubble height regulating device；
7th, width copying device；701st, profiling arm support；702nd, roller；703rd, profiling arm shield；704th, profiling cursive script is cut
Cut device；705th, imitation-shaped knife dise knife cover；706th, belt driver；707th, operator disk vertical shaft；708th, hydraulic system；
8th, preceding stubble height regulating device；9th, running gear；
10th, careless section radical occlusion device；1001st, chain；1002nd, fixed plate；
11st, cursive script cutter device；1101st, main frame cursive script cutter plate；1102nd, profiling arm cursive script cutter plate.
Embodiment
As shown in figures 1 to 6, a kind of one of which specific embodiment of amplitude modulation scythe, including frame 1, suspension dress
Put 3, transmission device 4, width copying device 7, cursive script cutter device 11 and running gear 9.
Frame 1 and suspension arrangement 3 are connected with dynamic power machine, and specifically, frame is formed by square tube Combination Welding, the frame
The suspension arrangement 3 is welded in 1 top, and support frame 302 is provided between the suspension arrangement 3 and the frame 1, and it is steady to form triangle
Fixing structure, make suspension arrangement more stable with frame.Connecting plate 301 is welded with the frame 1 and suspension arrangement 3, is passed through
The connecting plate 301 is connected with dynamic power machine, i.e. amplitude modulation scythe is articulated on tractor by trifilar suspension, installation
Position and the installation of tractor hanging position are suitable.
Transmission device 4 is arranged in the frame 1 by support meanss 5.Specifically, the transmission device 4 includes one
Level gearbox 401, two-stage transmission 402 and belt wheel transmission group 403；One-level gearbox is installed in frame by support meanss 5
Portion, one-level gearbox is driven to rotate by dynamic power machine, two two-stage transmission symmetrical arrangements are in the two of one-level gearbox 401
Side, one-level gearbox connect two identical two-stage transmissions, two two-stage transmission power output shaft direction of rotation by shaft coupling
Main frame cursive script cutter plate 1101 is driven to revolve on the contrary, two two-stage transmission power are connected by shaft coupling with operator disk vertical shaft 707
Turn, main frame cursive script cutter plate rotary speed is identical, but direction of rotation is opposite；Pacify simultaneously on two two-stage transmission power output shafts
The belt wheel transmission group 403 is filled, and profiling cursive script cutter device is imparted power to by belt driver, drives profiling arm grass
Body cutter plate rotates, and profiling arm cursive script cutter plate rotary speed is identical, but direction of rotation is opposite.
5th, the width copying device 7 is cut including profiling arm support 701, roller 702, profiling arm shield 703, profiling cursive script
Cut device 704, imitation-shaped knife dise knife cover 705, belt driver 706, operator disk vertical shaft 707 and hydraulic system 708.The operator disk
Vertical shaft 707 is installed in rotation on by the power output axis connection of shaft coupling and two-stage transmission, the profiling arm support 701
On the operator disk vertical shaft 707, specifically the profiling arm support is that width copying device is used to connect, support profiling cursive script to cut
Device is cut, profiling arm support is bolted by channel-section steel and rectangular tube and formed；Profiling arm support one end is connected to by bearing
Operator disk vertical shaft so that support can be rotated centered on disk vertical shaft of operating, and the profiling arm support other end is connected imitative by bearing
Shape cutterhead vertical shaft (not shown).The roller 702 is arranged on the profiling arm support 701, and can be in the frame 1
Roll, play a part of support to profiling arm support, while cause width copying device centered on disk vertical shaft of operating in main frame
Rolled on housing, reduce friction.One end of the hydraulic system 708 is acted in the frame 1, and the other end acts on described imitative
On shape arm support 701, for providing the rotational power of profiling arm support 701, hydraulic system 708 is set to promote profiling arm support 701
Swing, realize that cutting width is adjustable, specifically in hay mover overall structure two profiling arm supports and hydraulic system along frame
Symmetrical center line is arranged symmetrically, and hydraulic cylinder fixing end is fixed on the center of welding stand, and hydraulic system is width profiling dress
The dynamical system for realizing swath adjustment is put, the motion for pushing away and returning by hydraulic cylinder realizes that the realization that pushes or pulls on to profiling arm support is imitated
The swing of shape arm support, there is provided the power that profiling arm support is swung, make hay mover progressively reach working width.The profiling cursive script
Cutter device 704 is arranged on the free end of the profiling arm support 701, passes through the belt driver 706 and operator disk vertical shaft
707, Copying tool pan vertical shaft is installed in belt driver 706, so that Copying tool pan vertical shaft rotating.The cursive script cutter device
11 include main frame cursive script cutter plate 1101 and profiling arm cursive script cutter plate 1102；The main frame cursive script cutter plate 1101 is pacified
Mounted in the lower section of frame 1, it is connected with the operator disk vertical shaft 707 and realizes rotation；The profiling arm cursive script cutter plate
1102 are arranged on Copying tool pan vertical shaft, realize and rotate.The profiling arm shield 703 is located on the profiling arm support 701,
Belt transmission system is protected, prevents from damaging personnel and debris causes damage into transmission system to equipment.It is described
Imitation-shaped knife dise knife cover 705 is located on the profiling cursive script cutter device 704, specifically in the Copying tool pan vertical shaft of profiling arm support
Below one end, the profiling arm cursive script cutter plate 1102 to run at high speed is protected, avoids personnel from coming to harm.
Running gear 9 is arranged on the rear and front end of the frame 1, and the running gear 9 positioned at front end is high by preceding stubble
Adjusting means 8 is connected with frame 1, and the running gear 9 positioned at rear end is connected by rear stubble height regulating device 6 with frame 1.Institute
State be provided with the fixed plate that preceding stubble height regulating device 8 and rear stubble height regulating device 6 are installed by running gear 9 it is several highly different
Spacing hole, corresponding running gear 9 have several mounting holes, and hay mover stubble top adjustment is being connected by changing forward and backward running gear 9
Diverse location on plate, it is high to change different stubbles.
The front end of the frame 1 is provided with careless section radical occlusion device 10, and the careless section radical occlusion device 10 includes the He of chain 1001
Fixed plate 1002, the fixed plate 1002 are arranged in the frame 1 by bolt, and chain 1001 is hung from above respectively described in multistage
In the fixed plate 1002, the careless section that the cutterhead rotated at a high speed is cut off is blocked, the grass for avoiding exempting to cut off disperses everywhere.
Main body cover 2 is also equipped with the frame 1；The main body cover 2 includes main cover plate 201, retractable plate 203 and hinge
Rotating shaft 202, the main cover plate 201 are arranged on the down either side of frame 1 by bolt, and the retractable plate 203 passes through the hinge
Rotating shaft 202 is installed in rotation on the rear side of frame 1 lower section.Retractable plate is coupled with main cover plate, and retractable plate passes through hinge rotating shaft
It can be rotated with main cover plate relative to certain angle, control amount of opening size.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical scheme of type is made, the protection domain of the utility model claims book determination all should be fallen into
It is interior.
Claims (7)
- A kind of 1. amplitude modulation scythe, it is characterised in that：Including,The frame being connected with dynamic power machine（1）And suspension arrangement（3）；The suspension arrangement（3）It is arranged on the frame（1）On Side, with frame（1）Trifilar suspension is coordinated to be connected on dynamic power machine；It is arranged on the frame（1）On transmission device（4）；The transmission device（4）Power input shaft and dynamic power machine pass Dynamic connection；It is arranged on the frame（1）On, can left and right adjusting width copying device（7）；The width copying device（7）Including imitative Shape arm support（701）, roller（702）, profiling arm shield（703）, profiling cursive script cutter device（704）, imitation-shaped knife dise knife cover （705）, belt driver（706）, operator disk vertical shaft（707）And hydraulic system（708）；The operator disk vertical shaft（707）With institute State transmission device（4）Pto connection；The profiling arm support（701）It is rotatably arranged in the operator disk Vertical shaft（707）On；The roller（702）It is arranged on the profiling arm support（701）On, and can be in the frame（1）Upper rolling； The profiling cursive script cutter device（704）It is arranged on the profiling arm support（701）Free end, pass through the belt driver （706）With the operator disk vertical shaft（707）Drive connection；The hydraulic system（708）One end act on the frame（1） On, the other end acts on the profiling arm support（701）On, for providing profiling arm support（701）Rotational power；It is described imitative Shape arm shield（703）It is located at the profiling arm support（701）On, the imitation-shaped knife dise knife cover（705）It is located at the profiling Cursive script cutter device（704）On；For cutting the cursive script cutter device of cursive script（11）；The cursive script cutter device（11）Including main frame cursive script cutter plate （1101）With profiling arm cursive script cutter plate（1102）；The main frame cursive script cutter plate（1101）It is arranged on the frame（1） Lower section, with the operator disk vertical shaft（707）Drive connection；The profiling arm cursive script cutter plate（1102）It is arranged on profiling cursive script Cutter device（704）On；Be arranged on the frame（1）The running gear of rear and front end（9）；The running gear positioned at front end（9）By preceding Stubble height regulating device（8）With frame（1）Connection；The running gear positioned at rear end（9）Pass through rear stubble height regulating device（6）With Frame（1）Connection.
- 2. amplitude modulation scythe according to claim 1, it is characterised in that：The transmission device（4）Including one-level Gearbox（401）, two-stage transmission（402）With belt wheel transmission group（403）；The transmission device（4）Pass through support meanss（5）Gu It is scheduled on the frame（1）On；The two-stage transmission（402）Quantity be two, be connected to described one by shaft coupling respectively Level gearbox（401）Both sides；The belt wheel transmission group（403）It is arranged on the operator disk vertical shaft（707）On, with the V belt translation Device（706）Drive connection；The operator disk vertical shaft（707）With the two-stage transmission（402）Power output axis connection.
- 3. amplitude modulation scythe according to claim 2, it is characterised in that：The two-stage transmission of both sides （402）Power output rotational axis direction it is opposite.
- 4. amplitude modulation scythe according to claim 1, it is characterised in that：The frame（1）Front end be provided with Careless section radical occlusion device（10）；The careless section radical occlusion device（10）Including chain（1001）And fixed plate（1002）, the fixed plate （1002）It is arranged on the frame（1）On, chain described in multistage（1001）Hang from above respectively in the fixed plate（1002）On.
- 5. amplitude modulation scythe according to claim 1, it is characterised in that：The frame（1）On be additionally provided with master Body cover（2）；The main body cover（2）Including main cover plate（201）, retractable plate（203）With hinge rotating shaft（202）, the main cover plate （201）It is fixedly connected on frame（1）Down either side, the retractable plate（203）Pass through the hinge rotating shaft（202）Rotationally It is connected to frame（1）Below rear side.
- 6. according to the amplitude modulation scythe described in claim 1-5 any one, it is characterised in that：The frame（1）With Suspension arrangement（3）On be provided with connecting plate（301）, pass through the connecting plate（301）It is connected with dynamic power machine.
- 7. according to the amplitude modulation scythe described in claim 1-5 any one, it is characterised in that：The suspension arrangement （3）With the frame（1）Between be connected with support frame（302）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391492.0U CN206651037U (en) | 2017-04-14 | 2017-04-14 | Amplitude modulation formula orchard lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720391492.0U CN206651037U (en) | 2017-04-14 | 2017-04-14 | Amplitude modulation formula orchard lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206651037U true CN206651037U (en) | 2017-11-21 |
Family
ID=60318698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720391492.0U Active CN206651037U (en) | 2017-04-14 | 2017-04-14 | Amplitude modulation formula orchard lawn mower |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900266A (en) * | 2017-04-14 | 2017-06-30 | 河北农业大学 | Amplitude modulation formula orchard lawn mower |
| CN108243706A (en) * | 2018-02-28 | 2018-07-06 | 北京时代沃林科技发展有限公司 | A kind of chance obstacle automatic dodging formula grass trimmer |
| CN108450124A (en) * | 2018-03-20 | 2018-08-28 | 华中农业大学 | A kind of ground profiling scythe |
| CN109429677A (en) * | 2018-12-18 | 2019-03-08 | 北京时代沃林科技发展有限公司 | A kind of swing arm grass trimmer being fitted landform |
| CN109699278A (en) * | 2018-11-23 | 2019-05-03 | 南县伟业机械制造有限公司 | A kind of underwater avoidance grass trimmer |
| CN109863846A (en) * | 2019-03-05 | 2019-06-11 | 烟台文进智能装备有限公司 | A kind of orchard weeder |
-
2017
- 2017-04-14 CN CN201720391492.0U patent/CN206651037U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900266A (en) * | 2017-04-14 | 2017-06-30 | 河北农业大学 | Amplitude modulation formula orchard lawn mower |
| CN108243706A (en) * | 2018-02-28 | 2018-07-06 | 北京时代沃林科技发展有限公司 | A kind of chance obstacle automatic dodging formula grass trimmer |
| CN108450124A (en) * | 2018-03-20 | 2018-08-28 | 华中农业大学 | A kind of ground profiling scythe |
| CN108450124B (en) * | 2018-03-20 | 2024-04-12 | 华中农业大学 | Ground profiling orchard mower |
| CN109699278A (en) * | 2018-11-23 | 2019-05-03 | 南县伟业机械制造有限公司 | A kind of underwater avoidance grass trimmer |
| CN109429677A (en) * | 2018-12-18 | 2019-03-08 | 北京时代沃林科技发展有限公司 | A kind of swing arm grass trimmer being fitted landform |
| CN109863846A (en) * | 2019-03-05 | 2019-06-11 | 烟台文进智能装备有限公司 | A kind of orchard weeder |
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