CN105917776B - A kind of mini-tiller - Google Patents
A kind of mini-tiller Download PDFInfo
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- CN105917776B CN105917776B CN201610455447.7A CN201610455447A CN105917776B CN 105917776 B CN105917776 B CN 105917776B CN 201610455447 A CN201610455447 A CN 201610455447A CN 105917776 B CN105917776 B CN 105917776B
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- gearbox
- engine
- tiller
- mini
- transition segment
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
- A01B51/02—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus propelled by a motor
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The present invention relates to agro-farming field of mechanical technique, more particularly to a kind of mini-tiller；The mini-tiller includes gearbox, gearbox transition segment, engine, engine transition section, connection supporting plate, foldable power mounting assembly, arm-rest frame assembly, road wheel；The mini-tiller realizes the connection of each module of mini-tiller by engine transition section, gearbox transition segment, connection supporting plate, foldable power mounting, these junctions are fastened using pin or Quick Release bolt, it is easy to dismounting, the installation of each component of mini-tiller, facilitates the hand haulage of mini-tiller.
Description
Technical field
The present invention relates to agro-farming field of mechanical technique, more particularly to a kind of mini-tiller.
Background technology
Agro-farming is link essential in agricultural production process, and the use of agro-farming machinery is also more universal.Existing China mound
Mound and mountain area are in the majority, and management mode is based on family, therefore small-scale agricultural machinery is extensively liked by peasant.Mini-tiller weight
Gently, small volume, it is simple in construction, it is widely used in Plain, mountain area, the nonirrigated farmland on hills, paddy field, orchard etc., coordinates corresponding equipment can
The operation such as drawn water, generated electricity, being sprayed, being sprayed.But because mountain area, undulating topography are complicated, mini-tiller can not use machinery fortune
It is defeated, manpower transport can only be relied on, and although mini-tiller is small-sized machine, manpower transport is still difficult.Existing mini-tiller
It is that each component is directly connected to mostly, connective stability is poor, and strenuous vibration of the mini-tiller in operation easily damages each component；It is and each
Component separation not easy to remove.
The content of the invention
The technical problems to be solved by the invention are：A kind of mini-tiller is provided, engine transition section is used in mini-tiller, is become
The bolt hole of circular positioning plane and plane both sides on fast case transition segment realizes the company of engine and the point one side of gearbox two
Connect, while ensureing to be stably connected with, facilitate disassembly and assembly, solve the problems, such as mini-tiller manpower transport's difficulty.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：The present invention provides a kind of mini-tiller, described
Mini-tiller includes gearbox, gearbox transition segment, engine, engine transition section；
The gearbox connects gearbox transition segment；The engine connects engine transition section；The engine transition
Section connection gearbox transition segment；
The gearbox transition segment includes the first positioning plane, ring flange installation base, the first alignment pin nail, fastening company
Connecting bolt hole, Quick Release bolt connection are picked up the ears, the first connecting pin bores；
The first positioning plane is circular planes, positioned at gearbox transition segment center；The first positioning plane central
Ring flange installation base is set, and the ring flange installation base is shaped as annulus；The first positioning plane both sides set the
One positioning pin hole, the first alignment pin nail have two, and the center of circle of the first alignment pin nail positions plane with first
The center of circle point-blank；The fastening bolt hole has four, is symmetricly set in gearbox transition segment edge；It is described fast
Being shaped as of tearing that bolt connection picks up the ears open is U-shaped, and positioned at gearbox transition segment both sides, opening direction is back to gearbox transition segment, vertically
Direction is provided with pin hole；The first connecting pin bores is provided with the top of the gearbox transition segment；
The gearbox includes ring flange, and the ring flange is bonded with the ring flange installation base on gearbox transition segment,
The gearbox is provided with through hole, and the gearbox transition segment and gearbox pass through fastening bolt hole and through hole by bolt
It is attached；
The engine transition section includes the second positioning plane, the first cooperation boss, fastening dormant bolt hole, the second positioning
Pin hole, the first connection pin block, Quick Release bolt support are picked up the ears；The second positioning plane is circular planes, positioned at engine mistake
Cross section center；Described first coordinates boss for annular shape, positioned at the second positioning plane central；The fastening dormant bolt hole has four
It is individual, it is uniformly and symmetrically distributed in the second positioning plane；The second alignment pin nail has two, positioned at the second positioning plane two
Side, the second alignment pin nail position the center of circle of plane on same straight line with second；The connection pin block, which is located at, to be started
At the top of machine transition segment, the pin-and-hole of horizontal direction is set on pin block；The Quick Release bolt support picks up the ears to be located under engine transition section
The both sides of side, horizontally arranged pin hole；
The first cooperation boss on the engine transition section is bonded with engine, and the engine is provided with through hole, institute
State engine transition section and engine is fastened by bolts described dormant bolt hole and through hole is attached；
The first alignment pin nail, Quick Release bolt connection on the gearbox transition segment are picked up the ears, the second connecting pin bores difference
Picked up the ears with the second alignment pin nail on engine transition section, Quick Release bolt support, first is connected pin block and is bolted, become
The first positioning plane on fast case transition segment is bonded with the second positioning plane on engine transition section.
The beneficial effects of the present invention are：Mini-tiller of the present invention passes through gearbox transition segment, engine transition section
Realize the connection of engine and gearbox；Gearbox transition segment is positioned with engine transition section by positioning Planar realization, is passed through
Bolt connects with pin fastener；Gearbox is positioned with gearbox transition segment by ring flange installation base, is bolted；Hair
Motivation, by coordinating boss to position, is bolted with engine transition section；This connected mode compared with prior art in carry
And mini-tiller connected mode stability it is stronger, in ploughing work, because of fuselage strenuous vibration junction will not be caused inclined
Move；And after the completion of operation, it is only necessary to pull out the pin between engine transition section and gearbox transition segment, unloading bolt can be real
The separation of existing engine and gearbox, facilitates the module of mini-tiller to dismantle, and is more convenient and transports；When mini-tiller reactivates,
Only needing to load onto corresponding bolt, pin can quick links engine and gearbox.
Brief description of the drawings
Fig. 1 is the structural representation of mini-tiller；
Fig. 2 is gearbox transition segment schematic diagram；
Fig. 3 is engine transition section schematic diagram；
Fig. 4 is connection supporting plate schematic diagram；
Fig. 5 and Fig. 6 is foldable power mounting assembly diagram.
Label declaration：
1st, gearbox；
2nd, gearbox transition segment；2a, Quick Release bolt connection are picked up the ears；2b, the first alignment pin nail；2c, fastening bolt
Hole；2d, the first connecting pin bores；2e, ring flange installation base；2f, the first positioning plane；
3rd, engine；
4th, engine transition section；4a, Quick Release bolt support are picked up the ears；4b, the second alignment pin nail；4c, fastening dormant bolt
Hole；4d, first coordinate boss；4e, the first connection pin block；4f, the second positioning plane；
5th, supporting plate is connected；5a, the second connecting pin bores；5b, second coordinate boss；5c, fastening bolt holes；
6th, foldable power mounting assembly；6a, U-shaped supervisor；6b, elastic dynamic seat board；6c, left and right sidesing wall plate；6d, end plate；
6e, upper connecting pin；6f, upper support link；6g, lower connecting pin；6h, lower support link；6i, fastening bolt；6j, limiting card
Set；6k, crossbeam；6l, the second connection pin block；
7th, arm-rest frame；
8th, road wheel.
Embodiment
To describe the technology contents of the present invention, the objects and the effects in detail, below in conjunction with embodiment and coordinate attached
Figure is explained.
The design of most critical of the present invention is：Using the annulus on engine transition section, gearbox transition segment in mini-tiller
The bolt hole of shape positioning plane and plane both sides realizes the connection of engine and the point one side of gearbox two, is ensureing what is be stably connected with
Meanwhile facilitate disassembly and assembly, facilitate hand haulage.
Fig. 1 to Fig. 6 is refer to,
A kind of mini-tiller, the mini-tiller include gearbox 1, gearbox transition segment 2, engine 3, engine transition section 4；
The gearbox connects gearbox transition segment；The engine connects engine transition section；The engine transition
Section connection gearbox transition segment；
The gearbox transition segment 2 includes the first positioning plane 2f, ring flange installation base 2e, the first alignment pin nail
2b, fastening bolt hole 2c, Quick Release bolt connection are picked up the ears 2a, the first connecting pin bores 2d；
The first positioning plane is circular planes, positioned at gearbox transition segment center；The first positioning plane central
Ring flange installation base is set, and the ring flange installation base is shaped as annulus；The first positioning plane both sides set the
One positioning pin hole, the first alignment pin nail have two, and the center of circle of the first alignment pin nail positions plane with first
The center of circle point-blank；The fastening bolt hole has four, is symmetricly set in gearbox transition segment edge；It is described fast
Being shaped as of tearing that bolt connection picks up the ears open is U-shaped, and positioned at gearbox transition segment both sides, opening direction is back to gearbox transition segment, vertically
Direction is provided with pin hole；The first connecting pin bores is provided with the top of the gearbox transition segment；
The gearbox 1 includes ring flange, and the ring flange is bonded with the ring flange installation base on gearbox transition segment,
The gearbox is provided with through hole, and the gearbox transition segment and gearbox pass through fastening bolt hole and through hole by bolt
It is attached；
The engine transition section 4 include the second positioning plane 4f, first coordinate boss 4d, fastening dormant bolt hole 4c,
Second alignment pin nail 4b, the first connection pin block 4e, Quick Release bolt support are picked up the ears 4a；The second positioning plane is put down for annulus
Face, positioned at engine transition section center；Described first coordinates boss for annular shape, positioned at the second positioning plane central；It is described tight
Gu dormant bolt hole there are four, it is uniformly and symmetrically distributed in the second positioning plane；The second alignment pin nail has two, is located at
Second positioning plane both sides, the second alignment pin nail position the center of circle of plane on same straight line with second；The company
Pin block is located at the top of engine transition section, and the pin-and-hole of horizontal direction is set on pin block；The Quick Release bolt support picks up the ears to be located at
Both sides below engine transition section, horizontally arranged pin hole；
The first cooperation boss on the engine transition section is bonded with engine, and the engine is provided with through hole, institute
State engine transition section and engine is fastened by bolts described dormant bolt hole and through hole is attached；
The first alignment pin nail, Quick Release bolt connection on the gearbox transition segment are picked up the ears, the second connecting pin bores difference
Picked up the ears with the second alignment pin nail on engine transition section, Quick Release bolt support, first is connected pin block and is bolted, become
The first positioning plane on fast case transition segment is bonded with the second positioning plane on engine transition section.
It was found from foregoing description, the beneficial effects of the present invention are：Realized by gearbox transition segment, engine transition section
The connection of engine and gearbox；Gearbox transition segment is positioned with engine transition section by positioning Planar realization, passes through bolt
Connected with pin fastener；Gearbox is positioned with gearbox transition segment by ring flange installation base, is bolted；Engine
With engine transition section by coordinating boss to position, it is bolted；This connected mode compared with prior art in refer to
Mini-tiller connected mode stability is stronger, in ploughing work, because of fuselage strenuous vibration junction will not be caused to offset；And
After the completion of operation, it is only necessary to pull out the pin between engine transition section and gearbox transition segment, unload bolt and hair can be achieved
The separation of motivation and gearbox, facilitate the module of mini-tiller to dismantle, be more convenient and transport；When mini-tiller reactivates, it is only necessary to
Loading onto corresponding bolt, pin can quick links engine and gearbox.
Further, the mini-tiller also includes connection supporting plate 5；The connection supporting plate 5 includes the second connecting pin bores
5a, second coordinate boss 5b, fastening bolt holes 5c；Second connecting pin bores is protruded in structure positioned at connection supporting plate both sides；
The second cooperation boss has two, is shaped as bar shaped, positioned at connection supporting plate both sides；The fastening bolt holes are convex positioned at coordinating
The both ends of platform；The cooperation boss is bonded with engine, the fastening bolt holes connection hair being bolted connection in supporting plate
Motivation.
Further, the ring flange on the gearbox and the ring flange boss joint place installation on gearbox transition segment are close
Gasket.
Seen from the above description, the use of gasket seal realizes the sealing of gearbox transition segment and gearbox periphery.
The mini-tiller also includes foldable power mounting 6；The foldable power mounting 6 includes elastic dynamic seat board
6b, the second connection pin block 6l；The elastic dynamic seat board is located at the top of foldable power mounting；The elastic dynamic seat board two
Side is provided with the second connection pin block；The second connection pin block is bolted with the second connecting pin bores being connected in supporting plate.
Seen from the above description, engine can be connected with foldable power mounting by being connected in supporting plate, need to only be taken out
Link the separation that engine and frame can be achieved with the pin being connected in supporting plate for foldable power mounting.
Further, the foldable power mounting also includes spacing cutting ferrule 6j, upper support link 6f, lower support link
6h, fastening bolt 6i；
Square hole in ladder is provided with inside the spacing cutting ferrule, square hole one end can coordinate with upper support link in the ladder,
The spacing cutting ferrule can be in upper support link slidably, and the square hole other end is matched somebody with somebody with two lower support links in the ladder
Close, limit the relative motion of support link up and down, the fastening bolt fixes lower support link.
Seen from the above description, spacing cutting ferrule can positioning power mounting straight position, realize the support of power mounting with
Fold.
Further, the foldable power mounting also includes U-shaped supervisor 6a, and the U-shaped supervisor is welded on elastic dynamic
On seat board, U-shaped supervisor's leading portion is upturned 130 degree, the front end welding beam 6k between two horizontal tubes of U-shaped supervisor.
Seen from the above description, the design that U-shaped supervisor's leading portion is upturned realizes the protection to engine, the horizontal stroke of welding
Beam strengthens the rigidity of U-shaped supervisor.
Further, the foldable power mounting also includes left and right sidesing wall plate, and the left and right sidesing wall plate is vertically welded in elasticity
Below power seat board, the left and right sidesing wall plate uses steel plates of the 2.5mm through Overheating Treatment.
Seen from the above description, steel plate used in left and right sidesing wall plate has good rigidity, satisfactory mechanical property.
Further, left and right sidesing wall plate front end welded end plate.
Seen from the above description, the use of end plate enhances the rigidity of left and right sidesing wall plate, improves left and right sidesing wall plate to power seat
The support strength of frame.
Embodiment：
A kind of mini-tiller, including gearbox 1, gearbox transition segment 2, engine 3, engine transition section 4；Connect supporting plate
5；Foldable power mounting 6；Arm-rest frame 7；Road wheel 8；
The gearbox connects gearbox transition segment；The engine connects engine transition section；The engine transition
Section connection gearbox transition segment；The engine connection connection supporting plate；The connection supporting plate connects foldable power mounting；
The road wheel connects foldable power mounting；
The gearbox transition segment 2 includes the first positioning plane 2f, ring flange installation base 2e, the first alignment pin nail
2b, fastening bolt hole 2c, Quick Release bolt connection are picked up the ears 2a, the first connecting pin bores 2d；
The first positioning plane is circular planes, positioned at gearbox transition segment center；The first positioning plane central
Ring flange installation base is set, and the ring flange installation base is shaped as annulus；The first positioning plane both sides set the
One positioning pin hole, the first alignment pin nail have two, and the center of circle of the first alignment pin nail positions plane with first
The center of circle point-blank；The fastening bolt hole has four, is symmetricly set in gearbox transition segment edge；It is described fast
Being shaped as of tearing that bolt connection picks up the ears open is U-shaped, and positioned at gearbox transition segment both sides, opening direction is back to gearbox transition segment, vertically
Direction is provided with pin hole；The first connecting pin bores is provided with the top of the gearbox transition segment；
The gearbox 1 includes ring flange, and the ring flange is bonded with the ring flange installation base on gearbox transition segment,
The gearbox is provided with through hole, and the gearbox transition segment and gearbox pass through fastening bolt hole and through hole by bolt
It is attached；Ring flange on the gearbox and the ring flange boss joint place installation gasket seal on gearbox transition segment；
The engine transition section 4 include the second positioning plane 4f, first coordinate boss 4d, fastening dormant bolt hole 4c,
Second alignment pin nail 4b, the first connection pin block 4e, Quick Release bolt support are picked up the ears 4a；The second positioning plane is put down for annulus
Face, positioned at engine transition section center；Described first coordinates boss for annular shape, positioned at the second positioning plane central；It is described tight
Gu dormant bolt hole there are four, it is uniformly and symmetrically distributed in the second positioning plane；The second alignment pin nail has two, is located at
Second positioning plane both sides, the second alignment pin nail position the center of circle of plane on same straight line with second；The company
Pin block is located at the top of engine transition section, and the pin-and-hole of horizontal direction is set on pin block；The Quick Release bolt support picks up the ears to be located at
Both sides below engine transition section, horizontally arranged pin hole；
The first cooperation boss on the engine transition section is bonded with engine, and the engine is provided with through hole, institute
State engine transition section and engine is fastened by bolts described dormant bolt hole and through hole is attached.
The first alignment pin nail, Quick Release bolt connection on the gearbox transition segment are picked up the ears, the second connecting pin bores difference
Picked up the ears with the second alignment pin nail on engine transition section, Quick Release bolt support, first is connected pin block and is bolted, become
The first positioning plane on fast case transition segment is bonded with the second positioning plane on engine transition section.
The connection supporting plate 5 includes the second connecting pin bores 5a, the second cooperation boss 5b, fastening bolt holes 5c；Described
Two connecting pin bores are protruded in structure positioned at connection supporting plate both sides；The second cooperation boss has two, is shaped as bar shaped, is located at
Connect supporting plate both sides；The fastening bolt holes are positioned at the both ends for coordinating boss；The cooperation boss is bonded with engine, is passed through
Bolt is fastenedly connected the fastening bolt holes connection engine in supporting plate.
The foldable power mounting 6 includes U-shaped supervisor 6a；Elastic dynamic seat board 6b；Left and right sidesing wall plate 6c；End plate 6d；On
Connecting pin 6e；Upper support link 6f；Lower connecting pin 6g；Lower support link 6h；Fastening bolt 6i；Spacing cutting ferrule 6j；Crossbeam
6k；Second connection pin block 6l；The elastic dynamic seat board is located at the top of foldable power mounting；The elastic dynamic seat board two
Side is provided with the second connection pin block；The second connection pin block is bolted with the second connecting pin bores being connected in supporting plate；
Square hole in ladder is provided with inside the spacing cutting ferrule, square hole one end can coordinate with upper support link in the ladder, described spacing
Cutting ferrule can be in upper support link slidably, and the square hole other end and two lower support links coordinate in the ladder, in limitation
The relative motion of lower support link, the fastening bolt fix lower support link；The U-shaped supervisor is welded on elastic dynamic seat board
On, U-shaped supervisor's leading portion is upturned 130 degree, the front end welding beam 6k between two horizontal tubes of U-shaped supervisor；The left side
Right wallboard is vertically welded in below elastic dynamic seat board, and the left and right sidesing wall plate uses steel plates of the 2.5mm through Overheating Treatment；The left side
Right wallboard front end welded end plate.
The fast quick-detach of mini-tiller：
After mini-tiller terminates operation, pin and spiral shell between gearbox transition segment 2 and engine transition section 4 are unloaded first
Bolt, the bolt between unloaded engine 3 and engine transition section 4, the bolt between gearbox 1 and gearbox transition segment 2 is unloaded,
Connection supporting plate 5 and elastic dynamic seat board 6b latch are unloaded, unloads the bolt of other junctions；Secondly the dismounting He of engine 3
Gearbox 1, engine 3 is slowly moved outwardly into engine splined shaft and completely disengages gearbox 1, gearbox 1 is then unloaded, unloads
Lower gearbox transition segment 2 and engine transition section 4；Road wheel 8 and arm-rest frame 7 are finally unloaded, by foldable power mounting 6
The spacing upward support link 6f of cutting ferrule 6j are slided, so as to fold lower support link 6h.
The quick assembling of mini-tiller：
When reactivating mini-tiller, road wheel 8 and arm-rest frame 7 are fastened with foldable power mounting 6 with bolt first
Connection；Secondly engine 3 is connected with engine transition section 4, gearbox 1 with gearbox transition segment 2, by the lower section of engine 3
Connection supporting plate 5 is connected with foldable power mounting 6, and each junction is fixed by bolt and pin；Finally deploy foldable dynamic
The lower support link 6h of power mounting 6, by spacing cutting ferrule 6j slide downwards, support link under joggle, lock each Quick Release bolt.
In summary, mini-tiller provided by the invention by gearbox transition segment, engine transition section realize engine and
The connection of gearbox；Gearbox transition segment is positioned with engine transition section by positioning Planar realization, tight by bolt and pin
It is solidly connected；Gearbox is positioned with gearbox transition segment by ring flange installation base, is bolted；Engine and engine
Transition segment is bolted by coordinating boss to position；This connected mode compared with prior art in the mini-tiller that refers to connect
It is stronger to connect mode stability, in ploughing work, because of fuselage strenuous vibration junction will not be caused to offset；It is and complete in operation
Cheng Hou, it is only necessary to pull out the pin between engine transition section and gearbox transition segment, unload bolt and engine can be achieved with becoming
The separation of fast case, facilitate the module of mini-tiller to dismantle, be more convenient and transport；When mini-tiller reactivates, it is only necessary to load onto corresponding
Bolt, pin can quick links engine and gearbox；Engine can be by being connected supporting plate with foldable power mounting
Upper connection, it need to only take out the foldable power mounting of link and engine and point of frame can be achieved with the pin being connected in supporting plate
From；Spacing cutting ferrule can positioning power mounting straight position, realize the support and folding of power mounting；Using for gasket seal is real
The sealing of gearbox transition segment and gearbox periphery is showed；The design that U-shaped supervisor's leading portion is upturned is realized to engine
Protection, the crossbeam of welding strengthen the rigidity of U-shaped supervisor；Steel plate used in left and right sidesing wall plate has good rigidity, mechanicalness
Can be good；The use of end plate enhances the rigidity of left and right sidesing wall plate, improves support strength of the left and right sidesing wall plate to power mounting.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In the scope of patent protection of the present invention.
Claims (6)
- A kind of 1. mini-tiller, it is characterised in that：The mini-tiller includes gearbox, gearbox transition segment, engine, engine mistake Cross section；The gearbox connects gearbox transition segment；The engine connects engine transition section；The engine transition section connects Connect gearbox transition segment；The gearbox transition segment includes the first positioning plane, ring flange installation base, the first alignment pin nail, is fastenedly connected spiral shell Keyhole, Quick Release bolt connection are picked up the ears, the first connecting pin bores；The first positioning plane is circular planes, positioned at gearbox transition segment center；The first positioning plane central is set Ring flange installation base, the ring flange installation base are shaped as annulus；The first positioning plane both sides set first to determine Position pin hole, the first alignment pin nail have two, and the center of circle of the first alignment pin nail and first position the circle of plane The heart is point-blank；The fastening bolt hole has four, is symmetricly set in gearbox transition segment edge；The Quick Release spiral shell Tether that to connect being shaped as of picking up the ears U-shaped, positioned at gearbox transition segment both sides, opening direction is back to gearbox transition segment, vertical direction Provided with pin hole；The first connecting pin bores is provided with the top of the gearbox transition segment；The gearbox includes ring flange, and the ring flange is bonded with the ring flange installation base on gearbox transition segment, described Gearbox is provided with through hole, and the gearbox transition segment and gearbox are carried out by bolt through fastening bolt hole and through hole Connection；The engine transition section includes the second positioning plane, the first cooperation boss, fastening dormant bolt hole, the second shop bolt Hole, the first connection pin block, Quick Release bolt support are picked up the ears；The second positioning plane is circular planes, positioned at engine transition section Center；Described first coordinates boss for annular shape, positioned at the second positioning plane central；The fastening dormant bolt hole has four, It is uniformly and symmetrically distributed in the second positioning plane；The second alignment pin nail has two, positioned at the second positioning plane both sides, institute State the second alignment pin nail and position the center of circle of plane on same straight line with second；The connection pin block is located at engine transition At the top of section, the pin-and-hole of horizontal direction is set on pin block；The Quick Release bolt support picks up the ears to be located at two below engine transition section Side, horizontally arranged pin hole；The first cooperation boss on the engine transition section is bonded with engine, and the engine is provided with through hole, the hair Motivation transition segment and engine are fastened by bolts described dormant bolt hole and through hole is attached；The first alignment pin nail, Quick Release bolt connection on the gearbox transition segment are picked up the ears, the first connecting pin bores respectively with hair The second alignment pin nail on motivation transition segment, Quick Release bolt support are picked up the ears, the first connection pin block is bolted, gearbox The first positioning plane on transition segment is bonded with the second positioning plane on engine transition section；The mini-tiller also includes connection supporting plate；The connection supporting plate includes the second connecting pin bores, second coordinates boss, tight Fixing bolt hole；Second connecting pin bores is protruded in structure positioned at connection supporting plate both sides；The second cooperation boss has two, Bar shaped is shaped as, positioned at connection supporting plate both sides；The fastening bolt holes are positioned at the both ends for coordinating boss；It is described cooperation boss with Engine is bonded, the fastening bolt holes connection engine being bolted connection in supporting plate；The mini-tiller also includes foldable power mounting；The foldable power mounting includes elastic dynamic seat board, the second company Pin block；The elastic dynamic seat board is located at the top of foldable power mounting；The elastic dynamic seat board both sides are provided with second Connect pin block；The second connection pin block is bolted with the second connecting pin bores being connected in supporting plate.
- 2. mini-tiller as claimed in claim 1, it is characterised in that：On ring flange and gearbox transition segment on the gearbox Ring flange boss joint place installation gasket seal.
- 3. mini-tiller as claimed in claim 1, it is characterised in that：The foldable power mounting also include spacing cutting ferrule, on Support link, lower support link；Square hole in ladder is provided with inside the spacing cutting ferrule, square hole one end can be with upper branch in the ladder Supporting rod coordinates, and the spacing cutting ferrule can be in upper support link slidably, in the ladder under the square hole other end and two Support link coordinates, and limits the relative motion of support link up and down.
- 4. mini-tiller as claimed in claim 1, it is characterised in that：The foldable power mounting also includes U-shaped supervisor, described U-shaped supervisor is welded on elastic dynamic seat board, and U-shaped supervisor's leading portion is upturned 130 degree, two horizontal tubes of U-shaped supervisor it Between front end welding beam.
- 5. mini-tiller as claimed in claim 1, it is characterised in that：The foldable power mounting also includes left and right sidesing wall plate, institute State left and right sidesing wall plate to be vertically welded in below elastic dynamic seat board, the left and right sidesing wall plate uses steel plates of the 2.5mm through Overheating Treatment.
- 6. mini-tiller as claimed in claim 5, it is characterised in that：Left and right sidesing wall plate front end welded end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455447.7A CN105917776B (en) | 2016-06-21 | 2016-06-21 | A kind of mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610455447.7A CN105917776B (en) | 2016-06-21 | 2016-06-21 | A kind of mini-tiller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105917776A CN105917776A (en) | 2016-09-07 |
| CN105917776B true CN105917776B (en) | 2018-01-30 |
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| CN201610455447.7A Active CN105917776B (en) | 2016-06-21 | 2016-06-21 | A kind of mini-tiller |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN201307998Y (en) * | 2008-12-01 | 2009-09-16 | 江苏常发实业集团有限公司 | Hand transplanting machine |
| CN203399494U (en) * | 2013-06-28 | 2014-01-22 | 常州钜苓铸造有限公司 | Micro tillage machine walking tank flange |
| CN105465331A (en) * | 2015-12-15 | 2016-04-06 | 重庆旭鹏生态农业开发有限公司 | Walking box flange for mini-tiller |
| CN205670931U (en) * | 2016-06-21 | 2016-11-09 | 福建农林大学 | A kind of tiller |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20030221399A1 (en) * | 2002-05-31 | 2003-12-04 | Hall Glenn A. | Changeable power implements |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4015668A (en) * | 1974-10-21 | 1977-04-05 | Wilson Richard R | Power cultivator apparatus |
| CN201307998Y (en) * | 2008-12-01 | 2009-09-16 | 江苏常发实业集团有限公司 | Hand transplanting machine |
| CN203399494U (en) * | 2013-06-28 | 2014-01-22 | 常州钜苓铸造有限公司 | Micro tillage machine walking tank flange |
| CN105465331A (en) * | 2015-12-15 | 2016-04-06 | 重庆旭鹏生态农业开发有限公司 | Walking box flange for mini-tiller |
| CN205670931U (en) * | 2016-06-21 | 2016-11-09 | 福建农林大学 | A kind of tiller |
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| CN105917776A (en) | 2016-09-07 |
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