CN104350817B - A kind of tiller - Google Patents
A kind of tiller Download PDFInfo
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- CN104350817B CN104350817B CN201410633447.2A CN201410633447A CN104350817B CN 104350817 B CN104350817 B CN 104350817B CN 201410633447 A CN201410633447 A CN 201410633447A CN 104350817 B CN104350817 B CN 104350817B
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- support member
- cutter
- resistance
- bracing frame
- assembly
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Abstract
The present invention provides a kind of tiller, including frame, motivation assembly, bracing frame, plough knife assembly, walking mechanism, armrest assembly and guard assembly, walking mechanism includes road wheel and carriage assembly, carriage assembly includes the first support member, second support member and the 3rd support member, first support member removably connects with bracing frame, second support member upper end and the 3rd support member upper end are all connected with the first support member lower end, second support member tilts to the lower left of the first support member, 3rd support member tilts to the lower right of the first support member, second support member upper end and the 3rd support member lower end connect a road wheel respectively.Carriage assembly of the present invention removably connects with bracing frame, it is easily installed and dismantles, it is easy to tiller and takes storage packaging apart, spatial altitude below second support member upper end and the 3rd support member is higher, avoid the situation that conventional flat wheel shaft interferes when walking with protruding ground, cutter and road wheel need not be changed, it is simple to transhipment.
Description
Technical field
The present invention relates to technical field of agricultural machinery, particularly to a kind of tiller.
Background technology
Vigorously supporting and developing along with mechanization of agriculture, it is extensive that the use of tiller increasingly adds.Existing tiller, its
Road wheel support is generally configured to propping up by orthogonal wheel shaft, and wheel shaft two ends connect road wheel, and support props up with power assembly
Support connects, the road wheel support of this structure, is be connected fixing with power assembly, it is impossible to whole by road wheel bracket adjustment
The height of tiller；And cutter and road wheel share wheel shaft, cutter is operationally installed on wheel shaft, when needing transhipment, then will
Cutter unloads, and loads onto road wheel and is transported through, and operates cumbersome, wastes time and energy.Handrail tube is to push away for operator
The holding mechanism of work such as going, turn to, existing handrail tube is the most all fixing connection with the armrest seat of tiller, and one side is the most not
Be easy in transport process deposit and receive packaging, compare and take up space, on the other hand can not the height of adjustable handrail pipe, thus can not
Adapting to the operator of differing heights, operation has limitation.Traditional resistance is ploughed cutter and is arranged above with multiple hole being mounted equidistant,
Tiller uses suitable installing hole to install resistance and ploughs cutter when ploughing soil.When not using tiller when, owing to resistance ploughs cutter lower end
Can exceed wheel, advancing on road can be very inconvenient when of transhipment, so being accomplished by being ploughed on cutter by resistance manually
Adjust, be re-used for next time when of ploughing soil then needing downward to return, operate the most loaded down with trivial details, waste time and energy.
Summary of the invention
The deficiencies in the prior art in view of the above, it is an object of the invention to provide a kind of tiller Stability Analysis of Structures, it is simple to install,
Dismounting and transhipment.
For achieving the above object and other relevant purposes, the present invention provides a kind of tiller, including frame and be arranged in frame
Motivation assembly, bracing frame, plough knife assembly, walking mechanism, armrest assembly and guard assembly, described walking mechanism includes walking
Wheel and carriage assembly, described carriage assembly includes the first support member, the second support member and the 3rd support member, described first support member
Removably connecting with bracing frame, described second support member upper end and the 3rd support member upper end are all connected with the first support member lower end, institute
Stating the second support member to tilt to the lower left of the first support member, described 3rd support member tilts to the lower right of the first support member, the
Two support member lower ends and the 3rd support member lower end connect a road wheel respectively.
Using said structure, carriage assembly removably connects with bracing frame, it is simple to installation and removal, it is simple to tiller takes storage apart
Packaging, these structural change conventional flat wheel shaft two ends connect the mode of road wheel, but by two support members tilted laterally
Connect road wheel respectively, make this supporting construction more stable, simultaneously the spatial altitude below the second support member upper end and the 3rd support member
Higher, it is to avoid the situation that conventional flat wheel shaft interferes with protruding ground when walking, cutter and row need not be changed simultaneously
Travelling wheel, can realize transhipment.
As preferably: support frame as described above is formed by connecting by two block plates, between two block plates, surround a support mounting groove and one
Armrest assembly mounting groove, described first support member is arranged in this support mounting groove, and the armrest seat of described armrest assembly is arranged on this
In armrest assembly mounting groove.
As preferably: offer multiple adjustment hole along its length on described first support member, support frame as described above has and regulates
The hole, location that hole is corresponding, described first support member stretches in support mounting groove, by being located in the latch in adjustment hole and hole, location
Fixing.
Connection by different adjustment hole Yu latch, it is achieved the regulation of bracing frame height, thus realize the regulation of tiller height,
First support member is fixed by a latch in stretching into bracing frame, it is simple to installation and removal.
As preferably: described first support member, the second support member and the 3rd support member connect into " people " character form structure.
As preferably: described carriage assembly is made up of two pieces of stripe board, it is described that the top of two pieces of stripe board is bolted formation
First support member, the bottom of two stripe board bends the most to the left and right, forms described second support member and the 3rd support member, two pieces
The lower end of described stripe board bends downwards, and wheel shaft with two road wheels is connected respectively.
As preferably: described armrest assembly includes armrest seat and handrail tube, and described armrest seat bottom is bracing frame connecting portion, described
Armrest seat bottom offers at least two connecting hole along its length, and this armrest seat stretches in armrest assembly mounting groove, by fastening
Part connect, described armrest seat bottom is provided with connecting plate, and the lower surface of connecting plate welds with described armrest seat outer wall, connecting plate and
The axially in parallel dual-side of armrest seat is turned over downwards, and is buckled in described two block plate outer rims.
When being connected with bracing frame, bracing frame is stretched in armrest seat lower end, by blocking between folding portion and the bracing frame of connecting plate both sides
Tightly, it is also possible to realizing removably connecting, installing/dismounting is the most convenient.
As preferably: described armrest seat top offers organizes height adjusting holes more, and described handrail tube lower end is offered along its length
There are least one set installing hole, described handrail tube lower end to stretch in armrest seat, and adjust by being located in installing hole and height with armrest seat
Securing member in knothole removably connects.
Use said structure, use dismountable connected mode, handrail tube can be pulled down in tiller vanning transport process, subtract
Small occupied space, it is simple to storage, loads onto when needs use, easy accessibility；To be able to be held up by height adjusting holes simultaneously
Hands pipe is installed at various height, and then realizes the regulation of handrail tube height, to adapt to the operation of differing heights.Armrest seat and holding up
The socket mode of hands pipe, it would however also be possible to employ handrail tube is enclosed within the position of the mode outside armrest seat, installing hole and height adjusting holes can be mutual
Change.
As preferably: be additionally provided with resistance and plough cutter accommodating mechanism, resistance is ploughed cutter accommodating mechanism and is included that resistance ploughs cutter bracing frame and peace
Being contained in resistance to plough the resistance on cutter bracing frame and plough cutter, described resistance is ploughed and is provided with cultivated cutter fixture on cutter bracing frame, and this cultivated cutter is fixed
Be provided with on part and plough the card-tight part that cutter coordinates with resistance, described resistance plough cutter turn to card-tight part time, described card-tight part is by resistance
Plough cutter locking.
Use said structure, plough at resistance and a cultivated cutter fixture is set on cutter bracing frame, when tiller needs transhipment, only need
Resistance to be ploughed cutter lower end be rotated up to card-tight part going out to lock, realize resistance by rotation and clamping two step and plough the storage of cutter,
Operationally stir cultivated cutter fixture, make resistance plough cutter and depart from from card-tight part, easy to operate, time saving and energy saving, abandon
Traditional manual up-down adjustment resistance ploughs the mode of the troublesome operation of cutter.
As preferably: described resistance is ploughed cutter and is arranged on resistance and ploughs the rear end of cutter bracing frame, and described cultivated cutter fixture is positioned at resistance and ploughs cutter
Front, this cultivated cutter fixture inclined downward backwards, ploughing cutter fixture is the elastic component of strip, and this cultivated cutter fixture front end is passed through
Securing member is ploughed cutter bracing frame and is connected with resistance, and cutter is ploughed towards described resistance in rear end, and the rear portion of described cultivated cutter fixture is formed to side
The card-tight part of projection, the rear end ploughing cutter fixture is formed slopely guide part to opposite side, and described resistance ploughs cutter lower end when rotating forward,
Allowed described guide part, be stuck on described card-tight part.
Owing to cultivated cutter fixture is elastic component, therefore a certain degree of skew can occur, when receiving described resistance and ploughing cutter, pull
Resistance ploughs cutter so that it is lower end rotates forward, and resistance is ploughed cutter and ploughed the guide part of cutter fixture by extruding, makes to plough cutter fixture to one
Side offsets, and it is spacing that resistance ploughs the card-tight part that cutter slides into projection by guide part, i.e. completes resistance and ploughs the storage of cutter, when needs resistance
When power ploughs cutter work, pull cultivated cutter fixture to side, make resistance plough cutter and depart from from card-tight part.
As preferably: described resistance is ploughed cutter bracing frame and is formed by connecting by two pieces of parallel gripper shoes, between having between two pieces of gripper shoes
Gap, described resistance is ploughed cutter and is vertically installed between two gripper shoes, and supported by the bearing pin being located in two gripper shoes, at described pin
The gripper shoe of axle front upper place is provided with restriction resistance and ploughs the locating part that cutter top rotates forward.
As it has been described above, the invention has the beneficial effects as follows: 1, carriage assembly removably connects with bracing frame, it is simple to installation and removal,
Being easy to tiller and take storage packaging apart, these structural change conventional flat wheel shaft two ends connect the mode of road wheel, but by two
The support member tilted laterally connects road wheel respectively, makes this supporting construction more stable.2, the second support member upper end and the 3rd supports
Spatial altitude below part is higher, it is to avoid the situation that conventional flat wheel shaft interferes with protruding ground when walking.3, no
With changing cutter and road wheel, transhipment can be realized, it is possible to realize the altitude mixture control of tiller bracing frame.4, resistance ploughs cutter storage
Mechanism, it is possible to realize resistance easily and plough the storage of cutter, it is to avoid interfere with ground, has abandoned traditional loaded down with trivial details mode of operation,
Stowing operation is convenient, time saving and energy saving, it is simple to the transhipment of tiller.5, armrest assembly, it is simple to the installation of armrest seat and handrail tube and
Dismounting, it is simple to packaging and storage during transhipment, can realize the altitude mixture control of handrail tube, to adapt to different operating people simultaneously easily
The height of member.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the side view of the embodiment of the present invention；
Fig. 3 is partial enlarged view in Fig. 1；
Fig. 4 is the structural representation of walking mechanism in the embodiment of the present invention；
Fig. 5 is the side view of Fig. 4；
Fig. 6 is the structural representation of armrest assembly；
Fig. 7 is the structural representation that in the embodiment of the present invention, resistance ploughs cutter accommodating mechanism；
Fig. 8 is the schematic diagram that in the embodiment of the present invention, resistance ploughs when cutter is not received；
Fig. 9 is the schematic diagram that in the embodiment of the present invention, resistance ploughs when cutter is received；
Piece mark explanation
1 walking mechanism
11 first support members
12 second support members
13 the 3rd support members
14 bolts
15 adjustment holes
16 road wheels
17 wheel shafts
20 securing members
21 resistances plough cutter bracing frame
22 resistances plough cutter
23 spacing holes
24 plough cutter fixture
25 card-tight parts
26 guide parts
27 kinks
28 bearing pins
29 locating parts
3 bracing frames
31 support mounting grooves
32 hole, location
33 latches
34 armrest assembly mounting grooves
40 handrail tubes
41 first circular holes
42 first bar holes
43 connecting plates
44 connecting holes
45 bolts
46 second circular holes
47 second bar holes
48 securing members
49 armrest seats
5 motivation assemblies
6 plough knife assembly
7 guard assemblies
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be taken off by this specification
The content of dew understands other advantages and effect of the present invention easily.
As shown in Figures 1 to 5, the present invention provides the present invention to provide a kind of tiller, including frame and rack-mounted
Motivation assembly 5, bracing frame 3, cultivated knife assembly 6, walking mechanism 1, armrest assembly and guard assembly 7, described walking mechanism 1
Including road wheel 16 and carriage assembly, carriage assembly includes the first support member the 11, second support member 12 and the 3rd support member 13,
First support member 11 removably connects with bracing frame 3, the second support member 12 upper end and the 3rd support member 13 upper end all with first
Support member 11 lower end connects, and the second support member 12 tilts to the lower left of the first support member 11, and the 3rd support member 13 is to first
The lower right of support member 11 tilts, and the second support member 12 upper end and the 3rd support member 13 lower end connect a road wheel 16 respectively,
First support member the 11, second support member 12 and the 3rd support member 13 connect into " people " character form structure.
In this example, bracing frame 3 is formed by connecting by two block plates, surround a support mounting groove 31 between two block plates and one hold up
Hands assembly mounting groove 34, the first support member 11 offers multiple adjustment hole 15 along its length, bracing frame 3 has and adjusts
The hole, location 32 of knothole 15 correspondence, the first support member 11 stretches into support mounting groove 31, by being located in adjustment hole 15 and location
Latch 33 in hole 32 is fixed.
In order to increase the intensity of carriage assembly, carriage assembly is made up of two pieces of stripe board bendings, and spiral shell is passed through on the top of two pieces of stripe board
Bolt 14 connects formation the first support member 11, and the bottom of two stripe board bends the most to the left and right, forms the second support member and the 3rd
Support member 13, the lower end of two pieces of stripe board bends downwards, and is connected with the wheel shaft 17 of two road wheels 16 respectively.
Angle between second support member 12 and the 3rd support member 13 is 90 degree to 120 degree, is preferably 110 degree in this example.
Carriage assembly removably connects with bracing frame 3, it is simple to installation and removal, it is simple to tiller takes storage packaging, this structure apart
Change conventional flat wheel shaft two ends and connect the mode of road wheel 16, but connect row respectively by two support members tilted laterally
Travelling wheel 16, makes this supporting construction more stable, and the spatial altitude below the second support member 12 upper end and the 3rd support member 13 is more simultaneously
High, it is to avoid the situation that conventional flat wheel shaft interferes with protruding ground when walking, cutter and walking need not be changed simultaneously
Wheel 16, can realize transhipment, it is possible to realize the altitude mixture control of tiller bracing frame 3, by different adjustment hole 15 and latch 33
Connection, it is achieved the regulation of bracing frame 3 height, thus realize the regulation of tiller height, the first support member 11 stretches into bracing frame
Fixed by a latch 33 in 3, it is simple to installation and removal.
As shown in Figure 3 and Figure 6, armrest assembly includes handrail tube 49 and the handrail tube 40 of tubulose, and this handrail tube 49 tilts upward
Arranging, handrail tube 49 bottom is bracing frame connecting portion, and handrail tube 49 bottom offers two connecting holes 44 along its length, should
Handrail tube 49 stretches in armrest assembly mounting groove 34, is connected by securing member 45, and handrail tube 49 bottom is provided with for micro-
The connecting plate 43 that the bracing frame 3 of the machine of ploughing connects, the lower surface of connecting plate 43 welds with handrail tube 49 outer wall, connecting plate 43 and
The axially in parallel dual-side of handrail tube 49 is turned over downwards, and is buckled in described two block plate outer rims.Handrail tube 49 top offers
Organizing height adjusting holes, height adjusting holes is uniformly distributed along handrail tube 49 length direction more, and height adjusting holes can be 3 to 8 groups,
Being preferably 5 groups in this example, handrail tube 40 lower end offers least one set installing hole along its length, is two groups, holds up in this example
Hands pipe 40 lower end is stretched in handrail tube 49, and with handrail tube 49 by being located in the securing member in installing hole and height adjusting holes
48 removably connect.
Often group height adjusting holes includes being opened in the first circular hole 41 of handrail tube 49 side and is opened in the of handrail tube 49 opposite side
One bar hole 42, often group installing hole include being opened in handrail tube 40 side the second circular hole 46 and be opened in handrail tube 40 another
Second bar hole 47 of side, the first bar hole 42 and the second bar hole 47 be positioned at the same side, and securing member 48 is bolt and nut group,
Bolt is square structure (not shown) near the bar portion of bolt head, and this square structure is located in the first bar hole 42 and second
In bar hole 47, the screw rod end of bolt is connected through the first circular hole 41 and the second circular hole 46 with nut, and bar hole passes through square knot
Structure limits bolt and rotates, and is easy to fine setting when bolt connects.
In order to ensure the spacing between two groups of installing holes, make handrail tube 40 and handrail tube 49 install more firm, two groups of installing holes it
Between distance equal to the distance between adjacent three groups of height adjusting holes, the spacing between two adjacent groups height adjusting holes be 1cm extremely
5cm。
Using dismountable connected mode, can be pulled down by handrail tube 40 in tiller vanning transport process, reduction takes up room,
It is easy to storage, loads onto when needs use, easy accessibility；By height adjusting holes, handrail tube 40 can be arranged on simultaneously
Different height, and then realize the regulation of handrail tube 40 height, to adapt to the operation of differing heights.
As shown in Figure 7 to 9, tiller is additionally provided with resistance and ploughs cutter accommodating mechanism, and resistance is ploughed cutter accommodating mechanism and included that resistance is ploughed
Cutter bracing frame 21 and be arranged on resistance and plough the resistance on cutter bracing frame 21 and plough cutter 22, resistance is ploughed cutter bracing frame 21 and is put down by two pieces
The gripper shoe of row is formed by connecting, and has gap between two pieces of gripper shoes, and resistance is ploughed cutter 22 and is vertically installed between two gripper shoes, position
Ploughing the rear end of cutter bracing frame 21 in resistance, and supported by the bearing pin 28 being located in two gripper shoes, resistance is ploughed on cutter 22 along length
Direction offers multiple spacing hole 23, and the gripper shoe in bearing pin 28 front upper place is provided with restriction resistance and ploughs cutter 22 top and rotate forward
Locating part 29.
Described resistance is ploughed and is additionally provided with cultivated cutter fixture 24 on cutter bracing frame 21, ploughs cutter fixture 24 and is positioned at before resistance ploughs cutter 22
Side, this cultivated cutter fixture 24 inclined downward backwards, plough cutter fixture 24 and resistance plough the angle of cutter bracing frame 21 be 20 ° extremely
60 °, the height of this card-tight part 25 ploughs the height of cutter 22 lower end higher than resistance, and this example intertillage cutter fixture 24 is the bullet of strip
Property part, can be bar shaped steel disc etc., and this cultivated cutter fixture 24 front end is ploughed cutter bracing frame 21 by securing member 20 with resistance and is connected,
Cutter 22 is ploughed towards resistance in rear end, and the rear portion ploughing cutter fixture 24 is bent to form raised card-tight part 25 to side, ploughs cutter fixture
The rear end of 24 is formed slopely guide part 26 to opposite side, and when receiving resistance and ploughing cutter 22, resistance is ploughed cutter 22 lower end and rotated forward and allow
Crossing guide part 26, and be stuck on card-tight part 25, described cultivated cutter fixture 24 front end bends, and this kink 27 is buckled in wherein one
Above block gripper shoe, ploughing cutter fixture 24 and pass through in securing member 20 one piece of gripper shoe installed therein, in this example, securing member 20 is adopted
Use bolt.
Plough at resistance and a cultivated cutter fixture 24 is set on cutter bracing frame 21, owing to cultivated cutter fixture 24 is elastic component, therefore can
A certain degree of skew occurring, when tiller needs transhipment, pulls resistance and plough cutter 22 so that it is lower end rotates forward, resistance is ploughed
Cutter 22 ploughs the guide part 26 of cutter fixture 24 by extruding, makes to plough cutter fixture 24 and offsets to one side, and resistance is ploughed cutter 22 and passed through
The card-tight part 25 that guide part 26 slides into projection is spacing, i.e. completes resistance and ploughs the storage of cutter 22, when needs resistance ploughs cutter 22 work
When making, pull cultivated cutter fixture 24 to side, make resistance plough cutter 22 and depart from from card-tight part 25.This resistance is ploughed cutter 22 and is received
Receiving mechanism, it is possible to realize resistance easily and plough the storage of cutter 22, abandoned traditional loaded down with trivial details mode of operation, stowing operation is convenient,
Time saving and energy saving, it is simple to the transhipment of tiller.
Any person skilled in the art all can under the spirit and the scope of the present invention, above-described embodiment is modified or
Change.Therefore, art has usually intellectual such as without departing from disclosed spirit and technological thought
Lower all completed equivalences are modified or change, and must be contained by the claim of the present invention.
Claims (8)
1. a tiller, including frame and rack-mounted motivation assembly, bracing frame, cultivated knife assembly, walking mechanism, holds up
Hands assembly and guard assembly, it is characterised in that: described walking mechanism includes road wheel and carriage assembly, described carriage assembly bag
Including the first support member, the second support member and the 3rd support member, described first support member removably connects with bracing frame, and described
Two support member upper ends and the 3rd support member upper end are all connected with the first support member lower end, and described second support member is to the first support member
Lower left tilt, described 3rd support member to the lower right of the first support member tilt, the second support member lower end and the 3rd support
Part lower end connects a road wheel respectively；Being additionally provided with resistance and plough cutter accommodating mechanism, resistance is ploughed cutter accommodating mechanism and is included that resistance is ploughed
Cutter bracing frame and be arranged on resistance and plough the resistance on cutter bracing frame and plough cutter, described resistance ploughs that to be provided with cultivated cutter on cutter bracing frame solid
Locking member, this cultivated cutter fixture is provided with and ploughs the card-tight part that cutter coordinates with resistance, described resistance plough cutter turn to card-tight part time,
Resistance is ploughed cutter locking by described card-tight part；Described resistance is ploughed cutter and is arranged on resistance and ploughs the rear end of cutter bracing frame, and described cultivated cutter is fixed
Part is positioned at resistance and ploughs cutter front, this cultivated cutter fixture inclined downward backwards, and ploughing cutter fixture is the elastic component of strip, and this is ploughed
Cutter fixture front end is ploughed cutter bracing frame by securing member with resistance and is connected, and cutter is ploughed towards described resistance in rear end, and described cultivated cutter is fixed
The rear portion of part forms raised card-tight part to side, and the rear end ploughing cutter fixture is formed slopely guide part, described resistance to opposite side
Power ploughs cutter lower end when rotating forward, allows described guide part, is stuck on described card-tight part.
A kind of tiller the most according to claim 1, it is characterised in that: support frame as described above is formed by connecting by two block plates, two pieces
Surrounding a support mounting groove and an armrest assembly mounting groove between steel plate, described first support member is arranged on this support and installs
In groove, the armrest seat of described armrest assembly is arranged in this armrest assembly mounting groove.
A kind of tiller the most according to claim 2, it is characterised in that: offer many on described first support member along its length
Individual adjustment hole, support frame as described above has the location hole corresponding with adjustment hole, and described first support member stretches in support mounting groove,
Fixed by the latch being located in adjustment hole and hole, location.
A kind of tiller the most according to claim 1, it is characterised in that: described first support member, the second support member and the 3rd
Support member connects into " people " character form structure.
A kind of tiller the most according to claim 1, it is characterised in that: described carriage assembly is made up of two pieces of stripe board, two pieces
The top of stripe board is bolted described first support member of formation, and the bottom of two stripe board bends the most to the left and right, shape
Becoming described second support member and the 3rd support member, the lower end of two pieces of described stripe board bends downwards, and respectively with two walkings
The wheel shaft of wheel connects.
A kind of tiller the most according to claim 2, it is characterised in that: described armrest assembly includes armrest seat and handrail tube, institute
Stating armrest seat bottom is bracing frame connecting portion, and described armrest seat bottom offers at least two connecting hole along its length, and this is held up
Hands seat stretches in armrest assembly mounting groove, is connected by securing member, and described armrest seat bottom is provided with connecting plate, connecting plate
Lower surface welds with described armrest seat outer wall, and the connecting plate dual-side axially in parallel with armrest seat is turned over downwards, and is buckled in described
In two block plate outer rims.
A kind of tiller the most according to claim 6, it is characterised in that: described armrest seat top offers organizes height adjusting holes more,
Described handrail tube lower end offers least one set installing hole along its length, and described handrail tube lower end is stretched in armrest seat, and
Removably connected by the securing member being located in installing hole and height adjusting holes with armrest seat.
A kind of tiller the most according to claim 1, it is characterised in that: described resistance ploughs cutter bracing frame by two pieces of parallel supports
Plate is formed by connecting, and has gap between two pieces of gripper shoes, and described resistance is ploughed cutter and is vertically installed between two gripper shoes, and by wearing
The bearing pin being located in two gripper shoes supports, and the gripper shoe in described bearing pin front upper place is provided with restriction resistance and ploughs cutter top forwards
Dynamic locating part.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633447.2A CN104350817B (en) | 2014-11-07 | 2014-11-07 | A kind of tiller |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410633447.2A CN104350817B (en) | 2014-11-07 | 2014-11-07 | A kind of tiller |
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| CN104350817A CN104350817A (en) | 2015-02-18 |
| CN104350817B true CN104350817B (en) | 2016-08-17 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105165147A (en) * | 2015-10-09 | 2015-12-23 | 吴千生 | Liftable rotary tilling device for walking tractor |
| CN107343403A (en) * | 2016-05-05 | 2017-11-14 | 东风农业装备（襄阳）有限公司 | The folding type fuselage device of electric micro-cultivator and its application |
| CN109451897A (en) * | 2018-12-24 | 2019-03-12 | 重庆欧文机械制造有限公司 | A kind of mini-tiller connection frame |
| CN115280922B (en) * | 2022-08-29 | 2024-05-10 | 重庆华世丹农业装备制造有限公司 | Gravity-center-adjustable ditching machine |
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| CN204217332U (en) * | 2014-11-07 | 2015-03-25 | 重庆华世丹机械制造有限公司 | A kind of mini-size tillage machine |
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|---|---|---|---|---|
| US5573069A (en) * | 1994-11-21 | 1996-11-12 | Shipley; John | Apparatus for a roto-shearing tiller |
| CN201976404U (en) * | 2011-02-24 | 2011-09-21 | 常州思马德动力设备制造有限公司 | Novel rotary cultivator |
| CN203761805U (en) * | 2014-03-19 | 2014-08-13 | 山西省农业科学院经济作物研究所 | Seeding machine |
| CN203735006U (en) * | 2014-03-27 | 2014-07-30 | 台州市万达线缆有限公司 | Miniature tiller wheel supporting frame structure |
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|---|---|
| CN104350817A (en) | 2015-02-18 |
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Effective date of registration: 20200728 Address after: No.88-2, Lvcheng Avenue, Xipeng Town, Jiulongpo District, Chongqing Patentee after: CHONGQING HUASHIDAN POWER TECHNOLOGY Co.,Ltd. Address before: 401326 Chongqing Jiulongpo District West Industrial Park Patentee before: CHONGQING HWASDAN MACHINERY MANUFACTURING Co.,Ltd. |
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Address after: 401326 No. 88, Al Cheng Avenue, West Peng Town, Jiulongpo District, Chongqing, 2. Patentee after: Chongqing huashidan Power Technology Co.,Ltd. Address before: No. 88-2, Lvcheng Avenue, Xipeng Town, Jiulongpo District, Chongqing 400050 Patentee before: CHONGQING HUASHIDAN POWER TECHNOLOGY Co.,Ltd. |