CN107690940A - A kind of artificial hay mover of small-sized external power-free - Google Patents
A kind of artificial hay mover of small-sized external power-free Download PDFInfo
- Publication number
- CN107690940A CN107690940A CN201710797015.9A CN201710797015A CN107690940A CN 107690940 A CN107690940 A CN 107690940A CN 201710797015 A CN201710797015 A CN 201710797015A CN 107690940 A CN107690940 A CN 107690940A
- Authority
- CN
- China
- Prior art keywords
- gear
- wheel
- axle
- axles
- conversion equipment
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/06—Gearings
-
- 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
- A01D34/67—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 hand-guided by a walking operator
-
- 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
- A01D34/76—Driving mechanisms for the cutters
- A01D34/77—Driving mechanisms for the cutters actuated by advance of the machine
-
- 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
- A01D34/82—Other details
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/007—Driving mechanisms or parts thereof for harvesters or mowers with separate hand drive for cutting tools
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
- A01D69/08—Clutches
Abstract
The invention belongs to agriculture harvesting field, there is provided a kind of small-sized artificial hay mover of external power-free, including transmission device, gearshift, conversion equipment and cutter device.Wheel rotational band moves the shift fork rotation on main shaft and axle when people promotes the hay mover to advance, and stirring shift fork makes it engage with the gear wheel of a certain gear, and drive gear synchronous rotates and improves rotating speed；Then the rotation of gear train is delivered in conversion equipment by the V belt wheels of transmission device；Who is known that the convert rotational motion in direction is the rotary motion of horizontal direction and further improves rotating speed by conversion equipment by one group in the bevel gear that 90 ° of angles are engaged；Last rotary motion is passed to rotating device be connected with bevel gear shaft, the rotation and grass blade is cut in constantly advance at a high speed of the cutter on rotating device.The present invention is simple in construction, and cost is cheap, pollution-free noiseless, and is pure mechanic structure, and easy to utilize, operation is built in the cleaning available for the middle-size and small-size lawn such as villa quarter, campus, residential block.
Description
Technical field
The invention belongs to agriculture harvesting field, is related to a kind of artificial hay mover of small-sized external power-free.
Background technology
Domestic mowing mechanical industry is started late, and China develops grass harvester tool since last century mid-term, initially
Development by introduce, digest advanced foreign technology meet the country herbage gather in demand.The mid-80, grassland agriculture
Do not cause government to pay attention to, Innovation Input fund wretched insufficiency, policy support dynamics deficiency, cause numerous herb machinery production enterprises
Sparetime university's area is changed the line of production；Along with the gap of original technology, material, process meanses etc., the manufacturing enterprise of balance is caused
Product reliability is poor.Country's pasture growing the 1990s base grass harvester tool that Introduced From Abroad is molded successively, leads to
Cross imitation and autonomous Design is combined, developed rapidly from quality, reliability and performance of major product etc., equipment kind day
Benefit is perfect, preliminarily formed cut, hug, collecting, the complete harvest technology system such as pile.
Currently, the grass harvester tool scope of the enterprise in China is universal smaller, causes to research and develop new product insufficient investment, machinery adds
Work level error precision is low, unstable working condition, and automatic control, detection technique can not be adjusted according to production operation situation automatic feedback in real time
It is whole.In view of the above-mentioned problems, the present invention devises, one kind is simple in construction, and reasonable in design, small power-free easy to utilize is cut
Careless machine.
The content of the invention
The problem of existing for prior art, the present invention devise a kind of power that people can advance by Manual-pushing
Change into the mowing machinery of cutter rotary power.
Technical scheme is as follows：
A kind of artificial hay mover of small-sized external power-free, including at least one pair of universal wheel, at least one pair of big wheel, support frame,
Gearshift, at least two V belt wheels, conversion equipment and cutter device；Support frame front and back ends both sides are respectively symmetrically installed by universal wheel
With big wheel, ensure overall balance；；Big wheel is connected by axle with gearshift；Gearshift passes through V belt wheels and converting means
Put connected；Conversion equipment is connected through a screw thread with cutter device, cutter device minimum point and ground keep cutting-height setting away from
From；Gearshift is arranged on support frame with conversion equipment by axle；
Described gearshift include at least three groups of gears, at least two set shift forks corresponding with gear train and combined cover,
One axle and two axles, wherein three groups of gears include three gear little gears, three gear gear wheels, two gear gear wheels, two gear little gears, a gear
Gear wheel, a gear little gear；The three gear combined covers and one two gear combined covers corresponding with three groups of gears, wherein, an axle both ends are consolidated
Surely connect big wheel, an axle sequentially through one, two, third gear gear wheel, one, two, third gear gear wheel pass through bearing and an axle respectively
Interference connects, it is ensured that gear does not horizontally slip and not with axle synchronous axial system；The first, one or two gear combined covers are set between two grades of gear wheels
With shift fork, one or two gear combined cover both sides set short cylindrical to be meshed with the cylindrical hole of one, two grade of canine tooth wheel side and are connected；2nd, three
Three gear combined covers and shift fork are set between shelves gear wheel, and three gear combined cover sides set the circle of short cylindrical and third gear canine tooth wheel side
Post holes is meshed connection；The shift fork is connected by key with a shaft clearance, and shift fork drives combined cover axially horizontal sliding along an axle
It is dynamic；First, two, third gear little gear gear and is meshed respectively with two axis connections with corresponding gear wheel, and an axle is parallel with two axles to be set
Put；
The conversion equipment includes bevel gear, bevel gear shaft and three axles；Wherein, three axles be arranged in parallel with two axles, and two axles lead to
Cross V belt wheels band dynamic triaxial to rotate, the motion of gearshift transmission is further transferred in conversion equipment.Three axles are consolidated with bevel gear
Fixed connection, the radial direction of bevel gear is parallel with the radial direction of big wheel, and bevel gear shaft direction of rotation rotates with cutter device
Direction is consistent vertical with vertical direction, and bevel gear shaft is connected on the crossbeam of support frame vertically by bearing；
The cutter device includes cutter and cutting rack；Wherein, cutting rack periphery is provided with overhanging end and cutter passes through bolt
It is fixedly connected, is connected in the middle part of cutting rack with the bevel gear shaft end thread of conversion equipment, ensures the synchronous axial system of cutter device.
Further, above-mentioned cutting rack periphery is provided with least three overhanging ends, is connected respectively with cutter.
Further, the gear wheel of above-mentioned different shelves is respectively the different roller gear of gearratio.
Further, the device includes bevel gear more than two, bevel gear shaft and cutter device, and series connection is fixed on three axles
On.
The beneficial effects of the invention are as follows：
1. the present invention changes to the input power of existing hay mover, driven by power or diesel driven people has been changed to
Power drives, and reaches rotating speed needed for mowing by gear train speedup.Thus not only reduce the consumption of the energy, and will not make
Into pollution；Due to not having motor or engine in the present invention, during mowing, what only cutter device rotation and gear engagement were sent lacks
Sound is measured, the generation of noise is greatly reduced, is more suitable for the regional works such as residential block；
2. the present invention creatively adds gearshift, can by adjust the gear engagement of shift fork and different gears come
Output speed is adjusted so as to better adapt to different working environments, the idea is applicable not only to hay mover, is also applied for
Other various small agricultural machines, various large-scale agricultural machinery can be used for engagement clutch and motor after improving adjustment, such as
Harvester, seeder etc.；
3. the present invention it is simple in construction, cost is cheap, and be pure mechanic structure, have in performance good security and reliably
Property, the life-span is permanent, is easy to repair, and is advantageous to promote the use of.
Brief description of the drawings
Fig. 1 is the small-sized external power-free hay mover structural representation provided in the embodiment of the present invention 1；
Fig. 2 is the gearshift structural representation in the embodiment of the present invention 2；
Fig. 3 is the conversion device structure schematic diagram in the embodiment of the present invention 2；
Fig. 4 is the cutter device structural representation in the embodiment of the present invention 3；
In figure：1 universal wheel；2 big wheels；3 support frames；4 gearshifts；5V belt wheels；6 conversion equipments；7 cutter devices；8 three
Keep off little gear；9 three gear gear wheels；10 1 axles；11 3 gear combined covers；12 shift forks；13 2 gear gear wheels；14 12 gear combined covers；
15 1 gear gear wheels；16 1 gear little gears；17 2 gear little gears；18 2 axles；19 3 axles；20 bevel gear shafts；21 bevel gears；22 cut
Knife；23 bolts；24 cutting racks.
Embodiment
The embodiment of the present invention is elaborated with reference to the accompanying drawings and examples.
Embodiment 1
The present embodiment provides the artificial hay mover of small-sized external power-free as shown in Figure 1, including：Universal wheel 1；Big wheel 2；Branch
Support 3；Gearshift 4；V belt wheels 5；Conversion equipment 6；Cutter device 7；
The universal wheel 1 and big wheel 2 are horizontal positioned on the ground, and are connected with support frame 3；Gearshift 4 and cart
Wheel 2 is fixedly connected on support frame 3, and gearshift 4 also operates transmission rotary motion simultaneously when big wheel 2 rotates；Gearshift 4
It is connected with conversion equipment 6 by V belt wheels 5, transmits rotating speed, while conversion equipment axle is fixed on support frame 3；Conversion equipment 6
Synchronous axial system is fixed by screw-threaded coupling with cutter device 7.
Embodiment 2
The present embodiment provides the specific work process of the artificial hay mover of small-sized external power-free as shown in Figure 1.
A certain gear is first chosen before hay mover work, such as chooses a gear, then stirring shift fork 12 makes the gear of shift fork 12 and one big
Gear 15 engages；
Hay mover advances under Manual-pushing, and big wheel 2, which rotates, drives an axle 10 to rotate, the synchronous rotary of shift fork 12 on axle
And then drive engaged with shift fork 12 one gear gear wheel 15 and one to keep off little gear 16 and rotate, a gear little gear 16, which rotates, drives two axles
18 rotations then can be by that will rotate the bevel gear 21 passed on three axles 19 and the V belt wheels 5 on axle；
Bevel gear 21 causes the motion of people's direction of advance further through the direction of the change rotary motion of bevel gear shaft 20 of engagement
Smoothly it is delivered on cutter device 7, and then drives cutter 22 to do the purpose that high speed circumgyration incision reaches mowing.
Claims (5)
1. a kind of artificial hay mover of small-sized external power-free, it is characterised in that including at least one pair of universal wheel (1), at least one pair of is big
Wheel (2), support frame (3), gearshift (4), at least two V belt wheels (5), conversion equipment (6) and cutter device (7)；Support
Frame front and back ends both sides are respectively symmetrically installed by universal wheel and big wheel；Big wheel is connected by axle with gearshift；Gearshift leads to
V belt wheels are crossed with conversion equipment to be connected；Conversion equipment is connected through a screw thread with cutter device, and cutter device minimum point is kept with ground
Cutting-height setpoint distance；Gearshift is arranged on support frame with conversion equipment by axle；
Described gearshift include at least three groups of gears, corresponding with gear train at least two sets of shift forks (12) and combined cover,
One axle (10) and two axles (18), wherein three groups of gears include three gear little gears (8), three gear gear wheels (9), two gear gear wheels
(13), two gear little gears (17), a gear gear wheel (15), a gear little gear (16)；Three gears corresponding with three groups of gears combine
Cover (11) and one or two gear combined covers (14), wherein, an axle both ends are fixedly connected with big wheel, an axle sequentially passes through one, two, third gear it is big
Gear, one, two, third gear gear wheel is connected by bearing with an axle interference respectively, it is ensured that gear does not horizontally slip and not same with axle
Step rotates；The first, one or two gear combined covers and shift fork are set between two grades of gear wheels, one or two gear combined cover both sides set short cylindricals with
First, the cylindrical hole of two grades of canine tooth wheel sides is meshed connection；2nd, the gear combined covers of setting three and shift fork between third gear gear wheel, three
Gear combined cover side sets short cylindrical to be meshed with the cylindrical hole of third gear canine tooth wheel side and is connected；The shift fork passes through key and an axle
Gap connects, and shift fork drives combined cover to be slided along an axle is axially horizontal；First, two, third gear little gear respectively with two axis connections, and
It is meshed with corresponding gear wheel, an axle be arranged in parallel with two axles；
The conversion equipment includes bevel gear (21), bevel gear shaft (20) and three axles (19)；Wherein, three axles are parallel with two axles sets
Put, two axles are rotated by V belt wheels band dynamic triaxial, and three axles are fixedly connected with bevel gear, the radial direction of bevel gear and big wheel
Radial direction is parallel, and bevel gear shaft direction of rotation is consistent with cutter device direction of rotation vertical with vertical direction, bevel gear shaft
It is connected to vertically on the crossbeam of support frame by bearing；
The cutter device includes cutter (22) and cutting rack (24)；Wherein, cutting rack periphery passes through provided with overhanging end with cutter
Bolt is fixedly connected, and is connected in the middle part of cutting rack with the bevel gear shaft end thread of conversion equipment.
A kind of 2. small-sized artificial hay mover of external power-free according to claim 1, it is characterised in that the cutting rack periphery
Provided with least three overhanging ends, it is connected respectively with cutter.
A kind of 3. small-sized artificial hay mover of external power-free according to claim 1 or 2, it is characterised in that the different shelves
Gear wheel be respectively the different roller gear of gearratio.
A kind of 4. small-sized artificial hay mover of external power-free according to claim 1 or 2, it is characterised in that including two groups with
Upper bevel gear, bevel gear shaft and cutter device, series connection are fixed on three axles.
5. a kind of small-sized artificial hay mover of external power-free according to claim 3, it is characterised in that including cone more than two
Gear, bevel gear shaft and cutter device, series connection are fixed on three axles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797015.9A CN107690940A (en) | 2017-09-06 | 2017-09-06 | A kind of artificial hay mover of small-sized external power-free |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710797015.9A CN107690940A (en) | 2017-09-06 | 2017-09-06 | A kind of artificial hay mover of small-sized external power-free |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107690940A true CN107690940A (en) | 2018-02-16 |
Family
ID=61172102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710797015.9A Withdrawn CN107690940A (en) | 2017-09-06 | 2017-09-06 | A kind of artificial hay mover of small-sized external power-free |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107690940A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202251741U (en) * | 2011-08-09 | 2012-05-30 | 桂林电子科技大学 | Gearbox of agricultural vehicle |
| CN202310582U (en) * | 2011-11-25 | 2012-07-11 | 常州合力电器有限公司 | Hand pushing type cropper main machine |
| CN202597602U (en) * | 2012-03-09 | 2012-12-12 | 重庆乔冠机械制造有限公司 | Two-stage three gear speed transmission |
| CN104429308A (en) * | 2013-09-25 | 2015-03-25 | 陕西山泽农业科技有限公司 | Improved man-powered lawn trimmer |
| CN104633004A (en) * | 2015-02-12 | 2015-05-20 | 伍洪少 | Motor vehicle or non-motor vehicle energy-saving secondary accelerator |
| CN105114547A (en) * | 2015-08-03 | 2015-12-02 | 江苏淮海新能源车辆有限公司 | Three-gear reducer transmission structure of electro-tricycle and electro-tricycle |
-
2017
- 2017-09-06 CN CN201710797015.9A patent/CN107690940A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202251741U (en) * | 2011-08-09 | 2012-05-30 | 桂林电子科技大学 | Gearbox of agricultural vehicle |
| CN202310582U (en) * | 2011-11-25 | 2012-07-11 | 常州合力电器有限公司 | Hand pushing type cropper main machine |
| CN202597602U (en) * | 2012-03-09 | 2012-12-12 | 重庆乔冠机械制造有限公司 | Two-stage three gear speed transmission |
| CN104429308A (en) * | 2013-09-25 | 2015-03-25 | 陕西山泽农业科技有限公司 | Improved man-powered lawn trimmer |
| CN104633004A (en) * | 2015-02-12 | 2015-05-20 | 伍洪少 | Motor vehicle or non-motor vehicle energy-saving secondary accelerator |
| CN105114547A (en) * | 2015-08-03 | 2015-12-02 | 江苏淮海新能源车辆有限公司 | Three-gear reducer transmission structure of electro-tricycle and electro-tricycle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180216 |