CN206658395U - Hand-held agro-farming machine of working soil - Google Patents
Hand-held agro-farming machine of working soil Download PDFInfo
- Publication number
- CN206658395U CN206658395U CN201720332282.4U CN201720332282U CN206658395U CN 206658395 U CN206658395 U CN 206658395U CN 201720332282 U CN201720332282 U CN 201720332282U CN 206658395 U CN206658395 U CN 206658395U
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- China
- Prior art keywords
- operation part
- site preparation
- part support
- agro
- rotating shaft
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- Expired - Fee Related
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- 238000009313 farming Methods 0.000 title claims abstract description 41
- 239000002689 soil Substances 0.000 title claims abstract description 38
- 238000003971 tillage Methods 0.000 claims abstract description 39
- 239000003921 oil Substances 0.000 claims description 65
- 239000002828 fuel tank Substances 0.000 claims description 8
- 239000010720 hydraulic oil Substances 0.000 claims description 7
- 239000002283 diesel fuel Substances 0.000 claims description 5
- 230000003584 silencer Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Soil Working Implements (AREA)
Abstract
It the utility model is related to a kind of hand-held agro-farming machine of working soil,Including vehicle frame,Power drive unit,Walking mechanism,The front portion of vehicle frame is provided with the body cradle of operation part support arm,Operation part includes rotary tillage knife assembly and site preparation is shoveled,One end of two operation part support arms is hinged with the hinged seat of body cradle respectively,The other end connects a rotating shaft,Rotary tillage knife assembly is installed in rotating shaft,Site preparation shovel shovels pivoted arm by site preparation and is hinged with rotating shaft,A hydraulic motor wherein is set on an operation part support arm,The hydraulic motor is connected by chain-drive mechanism with rotating shaft,Crossbeam between two operation part support arm stage casings is connected by operation part support arm hoist cylinder with vehicle frame,Site preparation is shoveled upper end and is connected by site preparation shovel angle change oil cylinder with vehicle frame,Power drive unit and walking mechanism power connector,Power drive unit and a driving oil pump power connector,Handrail is installed on hand-held agro-farming machine of working soil,Handrail is provided with control stick.
Description
Technical field
It the utility model is related to a kind of field of agricultural machinery, and in particular to a kind of hand-held agro-farming machine of working soil.
Background technology
At present, agriculturally rotary cultivator, machine of working soil, are usually individually articulated in agricultural machine by rotary cultivator or machine of working soil
Such as tractor on tool car, individually to complete rotary tillage or tillage operation.When needing to carry out rotary tillage, rotary cultivator is articulated in agriculture
With mechanically, after completion rotary tillage process when needing to carry out site preparation, first the rotary cultivator mounted on farm machinery is unloaded, then will
Machine of working soil is articulated on farm machinery, completes tillage operation, need when rotary tillage and site preparation being dismounted for multiple times and mounting rotary cultivator and
Machine of working soil, manipulation strength is big, wastes the activity duration, and operating efficiency is low.And due to existing rotary cultivator, machine of working soil generally itself
It is not dynamic, rotary cultivator or tillage implement need to be articulated in farm machinery car rear composition combine, in southern china
And the narrow mountain area in many areas hilly country or road that usually terraced fields gather, this combine pass through in the world
Property it is very poor, it is impossible to narrow road of walking, therefore, can only be used in wide plains region, greatly limit combination machine
The use range of tool.
The content of the invention
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of hand-held agro-farming machine of working soil, its structure
Simply, it is good by property, it is multiple functional, farming efficiency is improved, and reduce the input cost of equipment.
What the purpose of this utility model was realized in：A kind of hand-held agro-farming machine of working soil, including vehicle frame, power drive dress
Put, walking mechanism, the left and right sides of the vehicle frame sets walking mechanism, and the front portion of vehicle frame is provided with the be hinged of operation part support arm
Frame, the left and right ends of the body cradle of the operation part support arm are extended to above walking mechanism, and the operation part includes rotary tillage
Knife assembly and site preparation shovel, the operation part support arm are two, one end of two operation part support arms respectively with homework department
The hinged seat that the body cradle both sides of part support arm are set is hinged, and the other end of two operation part support arms connects a rotating shaft, institute
Installation rotary tillage knife assembly in rotating shaft is stated, the site preparation shovel shovels pivoted arm by site preparation and is hinged with rotating shaft, wherein an operation part supports
One hydraulic motor is set on arm, the hydraulic motor is connected by chain-drive mechanism with rotating shaft, two operation part support arm stage casings it
Between be fixedly connected with the crossbeams of two operation part support arms and be connected by operation part support arm hoist cylinder with vehicle frame, the operation
The tailpiece of the piston rod of member supporting arm hoist cylinder is hinged with the crossbeam, the cylinder body end of the operation part support arm hoist cylinder
Be hinged with the vehicle frame, site preparation shovels upper end and shovels angle change oil cylinder by site preparation to be connected with vehicle frame, the site preparation shovel upper end with it is whole
The tailpiece of the piston rod of ground shovel angle change oil cylinder is hinged, and the cylinder body end of the hinged seat and site preparation shovel angle change oil cylinder is hinged；
The power drive unit and walking mechanism power connector, the power drive unit and a driving oil pump power connect
Connect, the driving oil pump connects hydraulic control valve by high-pressure oil pipe, and hydraulic control valve passes through high-pressure oil pipe connection operation portion respectively
Part support arm hoist cylinder, site preparation shovel angle change oil cylinder, hydraulic motor；
Handrail is installed on the hand-held agro-farming machine of working soil, the manipulation of power drive unit is respectively equipped with the handrail
The control stick of bar, hydraulic control valve.
The power drive unit includes engine, gearbox, and the engine is connected with gearbox dynamic, the speed change
The outputting axial power of the output shaft of case and walking mechanism power connector, a driving oil pump and gearbox connects.
The walking mechanism includes left and right caterpillar type tavelling wheel, drive axle, the left and right half of the drive axle respectively with
Left and right caterpillar type tavelling wheel power connector.
The engine is single-cylinder air-cooled diesel engine, and diesel fuel tanks, air filter, silencer are fixed in the side of engine.
The rear of the drive axle is fixed with fuel tank hanger, and the hydraulic oil tank of the driving oil pump is fixed on the oil
On cassette carrier.
The driving oil pump is gear pump.
The rotary tillage knife assembly includes rotary tillage cutter holder, rotary blade, and fixed rotary blade is installed on the rotary tillage cutter holder, described
Fixed rotary blade radial arrangement is installed in rotating shaft.
Fixed big sprocket wheel is installed in the rotating shaft, and the spindle nose of the hydraulic motor overhangs operation part branch parallel to rotating shaft
Brace, the spindle nose of the hydraulic motor are installed with minor sprocket, and the minor sprocket is big with being fixed in two chains connection rotating shafts
On sprocket wheel.
Using such scheme, the left and right sides of the vehicle frame sets walking mechanism, and the front portion of vehicle frame is provided with operation part branch
The body cradle of brace, the left and right ends of the body cradle of the operation part support arm are extended to above walking mechanism, the homework department
Part includes rotary tillage knife assembly and site preparation is shoveled, and the operation part support arm is two, one end point of two operation part support arms
The hinged seat not set with the body cradle both sides of operation part support arm is hinged, the other end connection of two operation part support arms
One rotating shaft, rotary tillage knife assembly is installed, the site preparation shovel is hinged by site preparation shovel pivoted arm with rotating shaft, wherein an operation in the rotating shaft
One hydraulic motor is set on member supporting arm, and the hydraulic motor is connected by chain-drive mechanism with rotating shaft, the support of two operation parts
The crossbeam that two operation part support arms are fixedly connected between arm stage casing is connected by operation part support arm hoist cylinder with vehicle frame,
The tailpiece of the piston rod of the operation part support arm hoist cylinder is hinged with the crossbeam, the operation part support arm hoist cylinder
Cylinder body end be hinged with the vehicle frame, site preparation shovels upper end and shovels angle change oil cylinder by site preparation to be connected with vehicle frame, and the site preparation is shoveled
Upper end and the tailpiece of the piston rod of site preparation shovel angle change oil cylinder are hinged, the cylinder body end of the hinged seat and site preparation shovel angle change oil cylinder
It is be hinged；The power drive unit and walking mechanism power connector, the power drive unit and a driving oil pump power connector,
The driving oil pump connects hydraulic control valve by high-pressure oil pipe, and hydraulic control valve passes through high-pressure oil pipe connection operation part branch respectively
Brace hoist cylinder, site preparation shovel angle change oil cylinder, hydraulic motor；Handrail is installed on the hand-held agro-farming machine of working soil, it is described
Control stick, the control stick of hydraulic control valve of power drive unit are respectively equipped with handrail.Two operation part support arm stage casings it
Between be fixedly connected with the crossbeams of two operation part support arms and be connected by operation part support arm hoist cylinder with vehicle frame, the operation
The tailpiece of the piston rod of member supporting arm hoist cylinder is hinged with the crossbeam, the cylinder body end of the operation part support arm hoist cylinder
It is hinged with the vehicle frame；Operation part support arm hoist cylinder, which shrinks, can realize lifting or reduction rotary blade when either extending
The position of component and site preparation shovel.The other end of two operation part support arms connects a rotating shaft, and the site preparation shovel is shoveled by site preparation
Pivoted arm is connected with rotating shaft, and site preparation is shoveled upper end and is connected by site preparation shovel angle change oil cylinder with vehicle frame, and the site preparation shovel shovels with site preparation
The tailpiece of the piston rod of angle change oil cylinder is hinged, and the cylinder body end of the hinged seat and site preparation shovel angle change oil cylinder is hinged, site preparation shovel
Angle change oil cylinder shrinks or can realize that site preparation shovel rotates clockwise or counterclockwise when extending, therefore, according to work need
Will, the position of rotary tillage knife assembly and site preparation shovel can be adjusted up and down, or site preparation shovel is tilted, it is more convenient farming.In the rotating shaft
Rotary tillage knife assembly is installed, wherein setting a hydraulic motor on an operation part support arm, the hydraulic motor passes through chain-drive mechanism
Be connected with rotating shaft, because hydraulic motor belongs to non-rigid driving, cutter heavy wear caused by greater impact can be avoided or fracture,
The problems such as operability is deteriorated, the reliability of equipment is improved, also increase the service life of equipment, only need high-pressure oil pipe just to complete
The power transmission of relatively long distance, and transmission mechanism can also be made greatly simplified, and high-pressure oil pipe is flexible connection, is avoided often
Advising rigid mechanical transmission device influences the position of adjustment rotary tillage knife assembly and site preparation shovel or tilts the operations such as site preparation shovel, using liquid
Pressure motor driving can also carry out electrodeless variable-speed, it is not necessary to deceleration device.The power drive unit and walking mechanism power connector,
Make walking power of the engine as this hand-held agro-farming machine of working soil, it is not necessary to drawn, improved using other farm machineries
The passing through property of hand-held agro-farming machine of working soil.The power drive unit and a driving oil pump power connector, the driving oil pump lead to
High-pressure oil pipe connection hydraulic control valve is crossed, hydraulic control valve lifts oil by high-pressure oil pipe connection operation member supporting arm respectively
Cylinder, site preparation shovel angle change oil cylinder, hydraulic motor, make engine as the dynamic of the hydraulic system of this hand-held agro-farming machine of working soil
Power, handrail is installed on the hand-held agro-farming machine of working soil, control stick, the hydraulic pressure of power drive unit are respectively equipped with the handrail
The control stick of control valve, is easy to staff to manipulate.Operation part includes rotary tillage knife assembly and site preparation is shoveled, and the agro-farming of this hand-held is whole
Ground machine disclosure satisfy that two kinds of farming demands of rotary tillage and site preparation, realize a tractor serves several purposes, it is not necessary to being dismounted for multiple times and mounting.
The engine is single-cylinder air-cooled diesel engine, and diesel fuel tanks, air filter, silencer are fixed in the side of engine.Start
Machine is single-cylinder air-cooled diesel engine, and small volume is in light weight, and power is big, adapts to the power demand of hand-held agro-farming machine of working soil.
The walking mechanism includes left and right caterpillar type tavelling wheel, drive axle, the left and right half of the drive axle respectively with
Left and right caterpillar type tavelling wheel power connector.The walking mechanism of this hand-held agro-farming machine of working soil is crawler type walking mechanism, with ground
Contact area it is longer, be easy to walk under various operating modes, use range is more extensive.
The rear of the drive axle is fixed with fuel tank hanger, and the hydraulic oil tank of the driving oil pump is fixed on the oil
On cassette carrier.The rear of drive axle is fixed with fuel tank hanger, and the hydraulic oil container of the driving oil pump is fixed on the fuel tank support
On frame, vehicle frame length is shortened, makes complete vehicle structure compact, volume is smaller, more preferable by property.
The driving oil pump is gear pump.Gear pump structure simple and compact, small volume, light weight, good manufacturability, price are just
Preferably, self-suction is strong, insensitive to oil contamination, the range of speeds is big, energy impact resistance load, easy to maintenance, reliable operation.
The rotary tillage knife assembly includes rotary tillage cutter holder, rotary blade, and fixed rotary blade is installed on the rotary tillage cutter holder, described
Fixed rotary blade radial arrangement is installed in rotating shaft, is easy to the quick-replaceable of rotary blade using this structure.
Fixed big sprocket wheel is installed in the rotating shaft, and the spindle nose of the hydraulic motor overhangs operation part branch parallel to rotating shaft
Brace, the spindle nose of the hydraulic motor are installed with minor sprocket, and the minor sprocket is big with being fixed in two chains connection rotating shafts
On sprocket wheel, the effect for the increasing square that slows down can be played using this structure, and two chains ensure that the reliability of transmission.
Using above-mentioned utility model, it is simple in construction, good by property, multiple functional, improves farming efficiency, and reduce
The input cost of equipment.
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 top view.
In accompanying drawing, 1 is vehicle frame, and 2 be walking mechanism, and 3 be power drive unit, and 4 be operation part support arm, and 5 be hydraulic pressure
Motor, 6 be rotary tillage knife assembly, and 7 be hinged seat, and 8 be crossbeam, and 9 be operation part support arm hoist cylinder, and 10 be rotating shaft, and 11 are
Big sprocket wheel, 12 be minor sprocket, and 13 be chain, and 14 be that site preparation is shoveled, and 15 be that site preparation shovels pivoted arm, and 16 be that site preparation shovels angle change oil cylinder,
17 be driving oil pump, and 18 be high-pressure oil pipe, and 19 be hydraulic oil tank, and 20 be body cradle, and 21 be handrail.
Embodiment
Referring to the drawings, it will be described in specific embodiment of the present utility model.
Referring to Fig. 1 to Fig. 2, a kind of embodiment of hand-held agro-farming machine of working soil, hand-held agro-farming machine of working soil, including vehicle frame 1,
Power drive unit 3, walking mechanism 2, the left and right sides of the vehicle frame 1 set walking mechanism 2, the walking mechanism 2 include it is left,
Right-hand track chiain formula road wheel, drive axle, each caterpillar type tavelling wheel include a guide wheel, a thrust wheel, a driving wheel, guiding respectively
Wheel, thrust wheel, the lower surface of driving wheel flush, wherein, what the thrust wheel was rotatably supported in that vehicle frame both ends are welded and fixed determines
Axle, for load-bearing, the left and right half of the drive axle respectively with left and right caterpillar type tavelling wheel power connector, the agro-farming of this hand-held
The walking mechanism 2 of machine of working soil is crawler type walking mechanism, longer with the contact area on ground, is easy to walk under various operating modes,
Use range is more extensive.The front portion of vehicle frame 1 is provided with the body cradle 20 of operation part support arm 4, the operation part support arm 4
The left and right ends of body cradle 20 extend to the top of walking mechanism 2, and the operation part includes rotary tillage knife assembly 6 and site preparation shovel 14,
The operation part support arm 4 is two, one end of two operation part support arms 4 hinge with operation part support arm 4 respectively
The hinged seat 7 for connecing the setting of the both sides of frame 20 is hinged, and the other end of two operation part support arms 4 connects a rotating shaft 10, the rotating shaft
Rotary tillage knife assembly 6 is installed on 10.The rotary tillage knife assembly 6 includes rotary tillage cutter holder, rotary blade, installs and fixes on the rotary tillage cutter holder
Rotary blade, fixed rotary blade radial arrangement is installed in the rotating shaft 10, the fast of rotary blade is easy to using this structure
Speed is changed.The site preparation shovel 14 shovels pivoted arm 15 by site preparation and is hinged with rotating shaft 10, wherein setting one on an operation part support arm 4
Fixed big sprocket wheel 11 is installed in hydraulic motor 5, the rotating shaft 10, and the spindle nose of the hydraulic motor 5 is overhang parallel to rotating shaft 10
Operation part support arm 4, the spindle nose of the hydraulic motor 5 are installed with minor sprocket 12, and the minor sprocket 12 is connected with two chains 13
In the rotating shaft 10 in fixed big sprocket wheel 11, the effect for the increasing square that slows down, and two chains can be played using this structure
13 ensure that the reliability of transmission.The crossbeam of two operation part support arms 4 is fixedly connected between the stage casing of two operation part support arm 4
8 are connected by operation part support arm hoist cylinder 9 with vehicle frame 1, the tailpiece of the piston rod of the operation part support arm hoist cylinder 9
Be hinged with the crossbeam 8, the cylinder body end of the operation part support arm hoist cylinder 9 and the vehicle frame 1 are be hinged.On site preparation shovel 14
End is shoveled angle change oil cylinder 16 by site preparation and is connected with vehicle frame 1, and the site preparation shovels 14 upper ends and site preparation shovel angle change oil cylinder 16
Tailpiece of the piston rod be hinged, the cylinder body end of the hinged seat 7 and site preparation shovel angle change oil cylinder 16 is hinged.
The power drive unit 3 includes engine, gearbox, and the engine is connected with gearbox dynamic, the change
The output shaft of fast case and the power connector of walking mechanism 2, a driving oil pump 17 are connected with the outputting axial power of gearbox, set speed change
Case can change gearratio, expand the excursion of driving wheel torque and rotating speed, to adapt to the driving conditions often changed, make simultaneously
Engine works under favourable operating mode.The engine can be single-cylinder air-cooled diesel engine, and the engine is located at crawler-type traveling
Directly over the thrust wheel of wheel, diesel fuel tanks, air filter, silencer are fixed in the side of engine.Engine is single-cylinder air-cooled diesel engine,
Small volume, in light weight, power is big, adapts to the power demand of hand-held agro-farming machine of working soil.The engine is located at caterpillar type tavelling wheel
Thrust wheel directly over, diesel fuel tanks, air filter, silencer are fixed in the side of engine, make the weight of this hand-held agro-farming machine of working soil
Amount is concentrated on thrust wheel, reduces driving wheel, the load of guide wheel, and stressed effect is good.The rear of the drive axle is fixed
There is fuel tank hanger, the hydraulic oil tank 19 of the driving oil pump 17 is fixed on the fuel tank hanger, this arrangement, shortens vehicle frame
1 length, make complete vehicle structure compact, volume is smaller, more preferable by property.The driving oil pump 17 is gear pump.Gear pump structure letter
Single compact, small volume, light weight, good manufacturability, cheap, self-suction is strong, the range of speeds insensitive to oil contamination greatly,
Energy impact resistance load, easy to maintenance, reliable operation.The driving oil pump 17 connects hydraulic control valve, liquid by high-pressure oil pipe 18
Pressure control valve shovels angle change oil cylinder 16, liquid by the connection operation member supporting arm hoist cylinder 9 of high-pressure oil pipe 18, site preparation respectively
Pressure motor 5.Handrail 21 is installed on the hand-held agro-farming machine of working soil, power drive unit 3 is respectively equipped with the handrail 21
The control stick of control stick, hydraulic control valve.
When carrying out farming using such scheme, walking power of the engine as this hand-held agro-farming machine of working soil, it is not necessary to
Drawn using other farm machineries, while engine also serves as the power of the hydraulic system of this hand-held agro-farming machine of working soil,
The hand steered handrail 21 of people controls this hand-held agro-farming machine of working soil to advance, while manipulation bar.Manipulation bar, control operation part
Support arm hoist cylinder shrinks the position that lifting can be realized when either extending or reduces rotary tillage knife assembly 6 and site preparation shovel 14,
Control site preparation shovel angle change oil cylinder 16 can realize that site preparation shovel 14 rotates clockwise or counterclockwise when shrinking or extending, because
This, according to need of work, can adjust the position of rotary tillage knife assembly 6 and site preparation shovel 14 up and down, or tilt site preparation shovel 14, more square
Just farming.Oil pump 17 is driven to inject hydraulic oil to hydraulic motor 5 by high-pressure oil pipe 18, should so as to drive hydraulic motor 5 to rotate
Hydraulic motor 5 drives the farming of rotary tillage knife assembly 6 afterwards by chain-drive mechanism and the power connector of rotating shaft 10, rotating shaft 10.
Claims (8)
1. a kind of hand-held agro-farming machine of working soil, including vehicle frame（1）, power drive unit（3）, walking mechanism（2）, its feature exists
In：The vehicle frame（1）The left and right sides set walking mechanism（2）, vehicle frame（1）Front portion be provided with operation part support arm（4）'s
Body cradle（20）, the operation part support arm（4）Body cradle（20）Left and right ends extend to walking mechanism（2）Top, institute
Stating operation part includes rotary tillage knife assembly（6）Shoveled with site preparation（14）, the operation part support arm（4）For two, two operations
Member supporting arm（4）One end respectively with operation part support arm（4）Body cradle（20）The hinged seat that both sides are set（7）Hinge
Connect, two operation part support arms（4）The other end connect a rotating shaft（10）, the rotating shaft（10）Upper installation rotary tillage knife assembly
（6）, the site preparation shovel（14）Pivoted arm is shoveled by site preparation（15）With rotating shaft（10）It is be hinged, wherein an operation part support arm（4）On
One hydraulic motor is set（5）, the hydraulic motor（5）Pass through chain-drive mechanism and rotating shaft（10）Connection, two operation part support arms
（4）Two operation part support arms are fixedly connected between stage casing（4）Crossbeam（8）Pass through operation part support arm hoist cylinder（9）
With vehicle frame（1）Connection, the operation part support arm hoist cylinder（9）Tailpiece of the piston rod and the crossbeam（8）It is be hinged, the work
Industry member supporting arm hoist cylinder（9）Cylinder body end and the vehicle frame（1）It is be hinged, the site preparation shovel（14）Upper end is shoveled by site preparation
Angle change oil cylinder（16）With vehicle frame（1）Connection, the site preparation shovel（14）Upper end and site preparation shovel angle change oil cylinder（16）Work
Stopper rod end is hinged, the hinged seat（7）Angle change oil cylinder is shoveled with site preparation（16）Cylinder body end be hinged；
The power drive unit（3）With walking mechanism（2）Power connector, the power drive unit（3）With a driving oil pump
（17）Power connector, the driving oil pump（17）Pass through high-pressure oil pipe（18）Hydraulic control valve is connected, hydraulic control valve passes through respectively
High-pressure oil pipe（18）Connection operation member supporting arm hoist cylinder（9）, site preparation shovel angle change oil cylinder（16）, hydraulic motor（5）；
Handrail is installed on the hand-held agro-farming machine of working soil（21）, the handrail（21）On be respectively equipped with power drive unit（3）
Control stick, the control stick of hydraulic control valve.
2. hand-held agro-farming machine of working soil according to claim 1, it is characterised in that：The power drive unit（3）Including
Engine, gearbox, the engine are connected with gearbox dynamic, the output shaft and walking mechanism of the gearbox（2）Power
Connection, a driving oil pump（17）It is connected with the outputting axial power of gearbox.
3. hand-held agro-farming machine of working soil according to claim 2, it is characterised in that：The engine is single-cylinder air-cooled diesel
Diesel fuel tanks, air filter, silencer are fixed in machine, the side of engine.
4. hand-held agro-farming machine of working soil according to claim 1, it is characterised in that：The walking mechanism（2）Including left and right
Caterpillar type tavelling wheel, drive axle, the left and right half of the drive axle respectively with left and right caterpillar type tavelling wheel power connector.
5. hand-held agro-farming machine of working soil according to claim 4, it is characterised in that：The rear of the drive axle is fixed
There are fuel tank hanger, the driving oil pump（17）Hydraulic oil tank（19）It is fixed on the fuel tank hanger.
6. hand-held agro-farming machine of working soil according to claim 1, it is characterised in that：The driving oil pump（17）For gear
Pump.
7. hand-held agro-farming machine of working soil according to claim 1, it is characterised in that：The rotary tillage knife assembly（6）Including rotation
Plough tool rest, rotary blade, the rotating shaft（10）It is upper that fixed rotary tillage cutter holder is installed, fixed rotary tillage is installed on the rotary tillage cutter holder
Knife, the rotary blade radial arrangement.
8. hand-held agro-farming machine of working soil according to claim 1, it is characterised in that：The rotating shaft（10）Install fixed big
Sprocket wheel（11）, the hydraulic motor（5）Spindle nose parallel to rotating shaft（10）Overhang operation part support arm（4）, the hydraulic pressure
Motor（5）Spindle nose minor sprocket is installed（12）, the minor sprocket（12）With two chains（13）Connect the rotating shaft（10）It is upper solid
Fixed big sprocket wheel（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332282.4U CN206658395U (en) | 2017-03-31 | 2017-03-31 | Hand-held agro-farming machine of working soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332282.4U CN206658395U (en) | 2017-03-31 | 2017-03-31 | Hand-held agro-farming machine of working soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206658395U true CN206658395U (en) | 2017-11-24 |
Family
ID=60367559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332282.4U Expired - Fee Related CN206658395U (en) | 2017-03-31 | 2017-03-31 | Hand-held agro-farming machine of working soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206658395U (en) |
-
2017
- 2017-03-31 CN CN201720332282.4U patent/CN206658395U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |