CN107466492A - Mounted roll-over plow - Google Patents
Mounted roll-over plow Download PDFInfo
- Publication number
- CN107466492A CN107466492A CN201710828150.5A CN201710828150A CN107466492A CN 107466492 A CN107466492 A CN 107466492A CN 201710828150 A CN201710828150 A CN 201710828150A CN 107466492 A CN107466492 A CN 107466492A
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- China
- Prior art keywords
- frame
- wheel
- plough body
- joint
- transport wheel
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Classifications
-
- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/36—Ploughs mounted on tractors
- A01B3/40—Alternating ploughs
- A01B3/42—Turn-wrest ploughs
- A01B3/426—Turn-wrest ploughs with a headstock frame made of two or more parts
-
- 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
- A01B15/00—Elements, tools, or details of ploughs
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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 provides a kind of mounted roll-over plow, including the hitch being sequentially connected, switching mechanism and frame, plough body is fixed with by plow beam in the frame, the plough body includes first group of plough body and second group of plough body, first group of plough body and second group of plough body are symmetrically distributed in the both sides up and down of the frame, and first group of plough body and second group of plough body are respectively positioned on the right side of the frame, the rear end of the frame is fixed with the left regulation wheel for adjusting tilling depth, in frame in front of the left regulation wheel transport wheel is fixed with by attachment means, the transport wheel is positioned at the left side of the frame, the transport wheel is horizontal positioned, and the transport wheel is located in same level with the frame.For the pivot plow of the present invention in cultivation condition, transport wheel is disposed on horizontal plane position, can keep more compact installation, some barriers that can be also smoothly through when first pass cultivation operation in field with frame.
Description
Technical field
The present invention relates to agricultural machinery technological field, more particularly to a kind of mounted roll-over plow.
Background technology
Pivot plow is commonly equipped with left regulation wheel, and to carry out the adjustment of tilth, in traditional work mode, pivot plow exists
During field is travelled by tractor-drawn, left regulation wheel is used as transport wheel, and the weight of plough is mainly carried by left regulation wheel, is transported
Wheel not only plays the tilth of control upset plow mechanism but also upset plow mechanism is played a supporting role in transportation, therefore,
Left regulation wheel turns into combination wheel again.This combinatorial theory is easily worn because load-bearing is excessive.
Being arranged in the various components of Different Plane needs to be connected with combination wheel with the rear portion mechanism ploughed, this combination
It is more complicated, this causes adjustment of the combination wheel for the tilth of plough also to become quite intractable.Such combination rolling hitch
Structure is compromise between tilling depth function and transport walking function based on adjusting, and combination wheel is not suitable for running at high speed.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of mounted roll-over plow, is not only suitable for controlling plow mechanism
Tilth, and transport driving can be realized and support the function of plough body.
The present invention is achieved through the following technical solutions, there is provided a kind of mounted roll-over plow, including be sequentially connected outstanding
Suspension mechanism, switching mechanism and frame, plough body is fixed with by plow beam in the frame, the plough body includes first group of plough body and the
Two groups of plough bodys, first group of plough body and second group of plough body are symmetrically distributed in the both sides up and down of the frame, and described
One group of plough body and second group of plough body are respectively positioned on the right side of the frame, and the rear end of the frame is fixed with for adjusting tilling depth
Left regulation wheel, be fixed with transport wheel by attachment means in the frame in front of the left regulation wheel, the transport wheel is located at the machine
The left side of frame, the transport wheel is horizontal positioned, and the transport wheel is located in same level with the frame.
The present invention is provided for adjusting the left regulation wheel of tilth at frame rear portion, in the same level of frame laterally
The transport wheel for the weight that plough can be supported in transportation is arranged on, and transports the flexible property that wheel does not limit pivot plow.Fortune
Defeated wheel is applied transversely across in the frame of pivot plow when pivot plow is in cultivation condition, after overturning of machine frame a quarter circle,
Transport wheel is just in the lower section of frame, can be transported the weight of transport wheel support pivot plow by wheel expansion is transported, transport
Wheel without departing from the overall structure of pivot plow, maintains the integrally-built compactedness of pivot plow positioned at the front of adjustment wheel, even if
The some barriers that can be also smoothly through in first pass cultivation operation field；Make the position of centre of gravity distance of whole pivot plow
Tractor suspension system more recently so that the pitch moment of whole pivot plow reduces.In addition, the transport of lateral attitude installation
Wheel is not only applicable to heavy installation plough and allows to be travelled with of a relatively high travelling speed.
Preferably, the attachment means include the wheel arm and connecting rod being sequentially connected, one end of the wheel arm is fixed on
On the wheel shaft of the transport wheel, one end of the connecting rod is articulated with the free end of the wheel arm, the company by the first joint
The other end of extension bar is articulated with the frame by the 5th joint, is further fixed on being used to make between the wheel arm and the frame
The transport wheel shrinks and the hydraulic cylinder of expansion.
The central axis of first joint is horizontal line and allowed perpendicular to the direction of advance of pivot plow, hydraulic cylinder in cropping season
Between transport wheel is rotated from the deployed condition of transportation around the first joint and then be switched to retracted state, vice versa.It is logical
Opening and the contraction of attachment means control transport wheel are crossed, transport wheel is in contraction state in the cultivation condition of pivot plow, not shadow
Plough body work is rung, transport wheel is in for open state in the travel position of pivot plow, supports the weight of pivot plow to be transported.
Preferably, the attachment means also include housing, the housing is connected in the wheel arm by the second joint,
The transport wheel can be pivoted freely about the second described joint, and one end of the connecting rod is cut with scissors by first joint
It is connected on the housing, the both ends of the hydraulic cylinder are connected to the frame and described by the 3rd joint and the 4th joint respectively
On housing.
The axis of second joint is in vertical state, and basically perpendicular to frame, transport wheel can be freely about described
The second joint pivot, hydraulic cylinder is firstly connected to housing by the 4th joint, then is connected to via the 3rd joint in frame, the
Three joints and the 4th joint each have trunnion axis and in travel position perpendicular to the direction that pivot plow advances.Hydraulic cylinder is preferred
Ground is the hydraulic cylinder of double-acting type, is advantageous to control in the driver's cabin of tractor, leads to farming position from transporting position in control
In the hydraulic circuit put, transport wheel can be switched to stowed position by hydraulic cylinder from its expanded position, and vice versa.
Preferably, also including damping unit, the damping unit is located between the frame and the transport wheel, described
Damping unit includes mounting rod and elastic component, and the mounting rod is perpendicularly fixed in the frame, the top of the mounting rod
Elastic member is installed, the bottom of the mounting rod is connected to the connecting rod by the 6th joint.
From farm to field, because pivot plow is articulated on tractor, therefore gone at a high speed on the road of relative coarseness
It is inevitable to sail caused transport wheel impact.When plough body runs into barrier, the buffering of damping unit elastic member is made
With damping effect can be played.The setting of damping unit reduces the impact stress that the frame of pivot plow is subject to, also make pivot plow by
Influence to ground relief reduces.
Technical scheme provided in an embodiment of the present invention can include following beneficial effect：
The present invention provides a kind of mounted roll-over plow, including hitch, switching mechanism and the frame being sequentially connected, the frame
Upper to be fixed with plough body by plow beam, the plough body includes first group of plough body and second group of plough body, first group of plough body and described
Second group of plough body is symmetrically distributed in the both sides up and down of the frame, and first group of plough body and second group of plough body are respectively positioned on
The right side of the frame, the rear end of the frame are fixed with the left regulation wheel for adjusting tilling depth, the frame in front of the left regulation wheel
Upper to be fixed with transport wheel by attachment means, the transport is taken turns positioned at the left side of the frame, and the transport wheel is horizontal positioned, and
The transport wheel is located in same level with the frame.The present invention is provided for adjusting the tune of tilth at frame rear portion
Section wheel, is horizontally installed on the transport wheel for the weight that plough can be supported in transportation in the same level of frame, and pivot plow exists
Wheel is transported during cultivation condition to be disposed on horizontal plane position, and the transport wheel in horizontal plane can be kept more with frame
For compact installation, some barriers that can be also smoothly through when first pass cultivation operation in field；Meanwhile this
Cultivated scope enable closer to field.In addition, the transport wheel of lateral attitude installation is not only applicable to heavy installation
Plough and allow to travel with of a relatively high travelling speed.
Brief description of the drawings
, below will be to embodiment or existing for the clearer explanation embodiment of the present invention or technical scheme of the prior art
There is the required accompanying drawing used in technology description to be briefly described, it is clear that, to those skilled in the art, not
On the premise of paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that a kind of mounted roll-over plow provided in an embodiment of the present invention is connected to tractor and the knot in cultivation condition
Structure schematic diagram.
Fig. 2 is the structural representation that a kind of mounted roll-over plow provided in an embodiment of the present invention is in travel position.
Fig. 3 is a kind of top view of mounted roll-over plow provided in an embodiment of the present invention.
Fig. 4 is the structural representation for the transport wheel that a kind of mounted roll-over plow provided in an embodiment of the present invention is in travel position
Figure.
Fig. 5 is the structural representation for the transport wheel that a kind of mounted roll-over plow provided in an embodiment of the present invention is in cultivation condition
Figure.
Shown in figure：1st, pivot plow, 2, anterior, 3, rear portion, 4, suspension, 5, tractor, 6, frame, 7, plow beam, 8,
Plough body, 8A, first group of plough body, 8B, second group of plough body, 9, switching mechanism, 9a, rotary shaft, 10, left regulation wheel, 11, transport wheel, 12,
Attachment means, 13, wheel arm, the 14, first joint, 15, hydraulic cylinder, 16, housing, the 17, second joint, the 18, the 3rd joint, 19,
Four joints, 20, damping unit, 21, connecting rod, the 22, the 5th joint, 23, elastic component, 24, mounting rod, the 25, the 6th joint.
Embodiment
In order that those skilled in the art more fully understand the technical scheme in the present invention, the present invention will be implemented below
Technical scheme in example is clearly and completely described, it is clear that described embodiment is only that a present invention part is implemented
Example, rather than whole embodiments.Based on the embodiment in the present invention, those skilled in the art are not making creative work
Under the premise of the every other embodiment that is obtained, should all belong to protection scope of the present invention.
Referring to Fig. 1, it show a kind of mounted roll-over plow provided by the invention and is connected to tractor and is in cultivation condition
Structural representation.
As shown in Figure 1, the mounted roll-over plow 1 includes hitch, switching mechanism 9 and the frame 6 being sequentially connected, institute
To state and plough body 8 is fixed with by plow beam 7 in frame 6, the plough body 8 includes first group of plough body 8A and second group of plough body 8B, and described the
One group of plough body 8A and second group of plough body 8B is symmetrically distributed in the both sides up and down of the frame 6, and first group of plough body 8A
The right side of the frame 6 is respectively positioned on second group of plough body 8B, the rear end of the frame 6 is fixed with the tune for adjusting tilling depth
Section takes turns 10, and being fixed with transport by attachment means 12 in the frame 6 in the front of left regulation wheel 10 takes turns 11, and the transport is taken turns 11 and is located at
The left side of the frame 6, the transport wheel 11 is horizontal positioned, and the transport wheel 11 is located at same level with the frame 6
On.
It should be noted that the state of foregoing description is that mounted roll-over plow is in cultivation condition and first group of plough body 8A is ploughed
Directional spreding when making, when first group of plough body 8A is in cultivation condition, its left and right orientation changes.
In the present embodiment, the hitch and the switching mechanism 9 form front portion 2, the frame 6 and the frame 6
The device of upper fixation collectively constitutes rear portion 4, and front portion 2 is connected in the trifilar suspension system 4 of tractor 5, and front portion 2 is outstanding for carrying
The rear portion 3 of hanging pivot plow 1.Rear portion 3 is typically made up of frame 6, at least two plow beams 7 and at least two plough bodys 8, the He of plough body 8
Plow beam 7 is carried by frame 6, and the frame 6 is made up of the square or rectangular cross section beam of local strengthening, so as in farming and transport
During can bear big bending stress and twisting resistance.
The pivot plow 1 of the present invention is connected on tractor 5 by trifilar suspension system 4, and tractor 5 is used to drive described hang
Hanging pivot plow 1 advances, and moves along the direction indicated by arrow A and transport driving.In the following description, term " preceding " and
" rear " defines relative to direction of advance A, and " right side " and " left side " is to observe hanging type turnover relative to direction of advance A rear
For plough 1.
Mounted roll-over plow 1 includes two groups of plough bodys 8, respectively 8A and 8B, first group of plough body 8A for ploughing to the right
With second group of plough body 8B for ploughing to the left.When ploughing to the right, second group of plough body 8B is located under frame 6
Side, first group of plough body 8A are located at the top of frame 6, and now first group of plough body 8A and second group of plough body 8B relative in frame 6
It is lower symmetrical.Two groups of plough bodys 8A, 8B of mounted roll-over plow 1 can replace farming by switching mechanism 9, make the rear portion 3 of pivot plow 1
Rotary shaft 9a half rotations around switching mechanism 9 are the checker that two groups of plough body 8A, 8B positions can be achieved.The frame 6
Front portion 2 is connected to by rotary shaft 9a.It should be appreciated that these steering operations are the opposite row relative to pivot plow 1 in tractor 5
Performed during entering direction, when especially pivot plow reaches field.
As shown in figure 1, cultivation condition is in for mounted roll-over plow 1, and first group of plough body 8A turns over button soil
Process.In addition to the suspension 4 of tractor 5, mounted roll-over plow 1 is additionally included in one of the rear end of frame 6 installation
For controlling the left regulation wheel 10 of the tilling depth of plough body 8, can make to be distributed several plough bodys 8 in the length of whole frame 6 of pivot plow 1
Tilth is identical, and left regulation wheel 10 is rolled to keep certain tilth in not cultivated earth's surface.Left regulation wheel during headland turn
10 rotate around substantially horizontal axis and are pivoted perpendicular to direction of advance A, so as to adjust another farming position in time
Put first group of plough body 8A or second group of plough body 8B tilth.
The mounted roll-over plow 1 represented in the present embodiment has four plough bodys 8, when pivot plow 1 travels in field or in road
When being pulled on road, die is crossed due to weight and easily wears transport wheel 10.Therefore, the pivot plow 1 of the embodiment of the present invention is equipped with one
Individual transport wheel 11, when mounted roll-over plow 1 is in cultivation condition, transport wheel 11 is horizontal, and transports wheel 11 and machine
Frame is located in same level.When switching mechanism 9 only pivots a quarter circle to the left, the front portion 2 of pivot plow 1 can be from farming position
Put and be switched to transporting position, now, the moiety by weight of the frame 6 of mounted roll-over plow 1 can be by the fortune that is contacted with ground
The defeated carrying of wheel 11.
The travel position of mounted roll-over plow 1 is as shown in Fig. 2 in transportation, and the distribution of weight of pivot plow 1 is at 3 points
On the lower link of suspension 4 and on transport wheel 11.In the present embodiment, the transport wheel 11 is transversely disposed on pivot plow
In 1 frame 6, the transport wheel 11 of lateral arrangement makes the rear end vacating space of frame 6, for installation and adjustment wheel 10；And
And the space of the rear end of frame 6 is not interfered or limited to axial transport wheel 11, therefore it can be used for secured adjusted wheel 10.
Fig. 3 shows the top view of the mounted roll-over plow 1 in cultivation condition, and transport wheel 11 is without departing from frame 6
Length dimension scope.Because the unit of mounted roll-over plow 1 can be positioned as close to the edge of a field, therefore whole earth's surface can
Turned over.
The position of centre of gravity for being transversely mounted the whole pivot plow 1 for also having driven the suspension 4 of tractor 5 of transport wheel 11, makes
The torque of the whole elevating movement of pivot plow 1 reduces, and this is advantageous to manipulate the upset of pivot plow in field, and even if into
Slype also becomes easier to.In fact, because the installation of 11 lateral attitudes of transport wheel makes its space taken diminish, and
Transport wheel 11 is no more than the total length scope of the pivot plow 1, therefore is attached on tractor 5 and is provided with the upset of transport wheel 11
The mobility enhancing of plough 1.
Referring to Fig. 4 and Fig. 5, the structure for showing a kind of attachment means for mounted roll-over plow that the present invention implements to provide is shown
It is intended to.
In the present embodiment, the attachment means 12 include wheel arm 13 and connecting rod 21, and one end of the wheel arm 13 is fixed on
On the wheel shaft of the transport wheel 11, wheel arm 13 does not influence the rotation of transport wheel 11, and one end of the connecting rod 21 connects by first
First 14 are articulated with the free end of the wheel arm 13, and the other end of the connecting rod 21 is articulated with the frame by the 5th joint 22
On 6, the central axis of first joint 14 is for horizontal line and perpendicular to the direction of advance of the pivot plow, the He of wheel arm 13
The hydraulic cylinder 15 for making the transport wheel 11 shrink and deploy is further fixed between the frame 6.Further, the connection dress
Putting 12 also includes housing 16, and the housing 16 is connected in the wheel arm 13 by the second joint 17, and the transport wheel 11 can be certainly
Pivoted by ground around the second described joint 17, one end of the connecting rod 21 is articulated with described by first joint 14
On housing 16, the both ends of the hydraulic cylinder 15 are connected to the frame 6 and institute by the 3rd joint 18 and the 4th joint 19 respectively
State on housing 16.
According to Figure 4 and 5, transport wheel 11 is coupled laterally in frame 6 by an attachment means 12, and transport wheel 11 is installed in
In the frame 6 so that the center of gravity of pivot plow 1 is always located in the anterior position of transport 11 ground fulcrums of wheel.In cultivating procedure simultaneously
Without using transport wheel 11, and transport wheel 11 supports on the ground and supports the moiety by weight of pivot plow 1 in transportation, because
This, when transforming to another plowing position from a plowing position, namely first group of plough body 8A or second group of plough body 8B is ploughed
Make position, transport takes turns 11 not on the ground, but packs up folded state in Fig. 5.Fig. 4 shows and transported in transportation
Wheel 11 is in deployed condition, and Fig. 5 shows that transport wheel 11 is in retracted state during farming.By means of attachment means 12,
When pivot plow 1 will farming when, the transport wheel 11 switches to retracted state from the deployed condition of transportation.Therefore, fortune
Defeated wheel 11 is connected to attachment means 12 by wheel arm 13, and described attachment means 12 include being arranged on the frame 6 and the wheel
The first joint 14 between arm 13, during pivot plow works, first joint 14 has the axis of basic horizontal and vertical
In the direction of advance A of transport unit.Described attachment means 12 also include hydraulic cylinder 15, and the hydraulic cylinder 15 allows during farming
Transport wheel 11 is rotated from the deployed condition of transportation around the first joint 14 and then be switched to retracted state, vice versa.
In a particularly advantageous way, attachment means 12 also include housing 16, and it passes through substantially perpendicular to transport
Second joint 17 of unit axis is connected to wheel arm 13.Second joint 17 allow transport wheel 11 follow completely tractor 5 and
All the time can be pivoted along with the direction change of tractor 5, transport wheel 11 freely about the second described joint 17.The liquid
Cylinder pressure 15 is firstly connected to housing 16 by the 4th joint 19, then is connected to via the 3rd joint 18 in frame 6, and the described 3rd connects
First 18 and the 4th joint 19 each there is trunnion axis and the direction A in travel position Fig. 2 and Fig. 4 perpendicular to advance.The liquid
Cylinder pressure 15 is preferably the hydraulic cylinder of double-acting type, is advantageous to control in the driver's cabin of tractor 5, is controlling from transporting position
Lead in the hydraulic circuit of plowing position, the transport wheel 11 can be switched to receipts by the hydraulic cylinder 15 from its expanded position
Position is played, vice versa.
In transportation, the rear portion 3 is oriented such that all plough bodys 8 are all located in the top of the frame 6, and
Symmetrical relative to the frame 6, now the hydraulic cylinder 15 is in extension state so that transport wheel 11 is supported on ground
On, and it is not in contact with the ground in the transporting position, the left regulation wheel 10；Transport wheel 11 rotates around the first joint 14, until described
The pivot of second joint 17 is substantially vertical, and the top bar of trifilar suspension system 4 disengages connection, to enable pivot plow 1 more
Adapt to route topography well.
In order to partly avoid the impulsive force for making transport wheel 11 be undergone in transportation from being delivered in the frame 6, this
In embodiment, the mounted roll-over plow 1 is further equipped with damping unit 20.As shown in Figure 4 and Figure 5, the damping unit 20
Between the frame 6 and the transport wheel 11, the damping unit 20 includes mounting rod 24 and elastic component 23, the installation
Bar 24 is perpendicularly fixed in the frame 6, and the mounting rod 24 is located in horizontal plane, and the top of the mounting rod 24 is provided with
Elastic component 23, the bottom of the mounting rod 24 are connected to the connecting rod 21 by the 6th joint 25.
In fact, from farm to field, because mounted roll-over plow 1 is articulated on tractor 5, therefore in relative coarseness
Road on run at high speed caused the impact of transport wheel 11 be inevitable.Utilize the damping unit 20, the suspension type
The frame 6 of pivot plow 1 will also make shadow of the mounted roll-over plow 1 by ground relief therefore by less impact stress
Sound is smaller.The damping unit 20 is located between the frame 6 and the transport wheel 11, and the housing 16 is connected by connecting rod 21
It is connected in the frame 6, the one side of connecting rod 21 is be hinged on housing 16 by the first joint 14, secondly by the 5th joint
22 are hinged in frame 6.The damping unit 20 includes the elastic component 23 being arranged on mounting rod 24, and the mounting rod 24 is logical
Cross the 6th joint 25 and be connected to connecting rod 21.
As shown in Fig. 2 in travel position, the axis of the second joint 17 is substantially vertically arranged, so that transport
Wheel 11 can be synchronous with the driving path holding of tractor 5, and transports wheel 11 and be applied equally to of a relatively high transport speed
Degree.
In order to be switched to plowing position from transporting position, the rear portion 3 of pivot plow 1 can surround rotary shaft 9a rotations four/
One circle, when in plowing position state, transport wheel 11 is stowed away and not worked.In fig. 3 and in fig. 5, transport wheel 11 by
Rotated in hydraulic cylinder 15 around the first joint 14 and then withdrawal can be folded；In cultivation condition, the hydraulic cylinder 15 is retracted, and
The axis of second joint 17 is arranged essentially parallel to the frame 6, and transport wheel 11 is then disposed in substantially horizontal flat
In face.According to the type for the tire for being assembled to transport wheel 11, tire highly locates horizontal-extending Fig. 1 in the whole of the frame 6.By
In 11 position on horizontal plane of transport wheel, during first pass turns over field, the pivot plow 1 can also be smooth
The some barriers run into by the lower section of frame 6.
According to Fig. 3, it should be noted that the transport wheel 11 is during cultivation condition very close to frame 6.In addition, transport
Wheel 11 is arranged in the whole width range of the pivot plow 1, can't exceed its width range；Therefore, the transport wheel of installation
11 are not intended to limit the soil surface of wanted ploughing, meanwhile, transport wheel 11 will not increase in cultivation condition the overall width of pivot plow 1 or
Total length.
Certainly, described above is also not limited to the example above, the technical characteristic of the invention without description can by or
Realized, will not be repeated here using prior art；It is not to this that above example, which is merely to illustrate technical scheme,
The limitation of invention, the present invention is described in detail with reference to preferred embodiment, one of ordinary skill in the art should
Understand, the variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the present invention
Without departure from spirit of the invention, it should also belong to claims of the invention.
Claims (5)
1. a kind of mounted roll-over plow, it is characterised in that including hitch, the switching mechanism being sequentially connected（9）And frame
（6）, the frame（6）On pass through plow beam（7）It is fixed with plough body（8）, the plough body（8）Including first group of plough body（8A）With second
Group plough body（8B）, first group of plough body（8A）With second group of plough body（8B）It is symmetrically distributed in the frame（6）Up and down
Both sides, and first group of plough body（8A）With second group of plough body（8B）It is respectively positioned on the frame（6）Right side, the frame
（6）Rear end be fixed with left regulation wheel for adjusting tilling depth（10）, the left regulation wheel（10）The frame in front（6）On pass through connection
Device（12）It is fixed with transport wheel（11）, the transport wheel（11）Positioned at the frame（6）Left side, it is described transport wheel（11）Water
Placing flat, and the transport wheel（11）With the frame（6）In same level.
2. mounted roll-over plow according to claim 1, it is characterised in that the attachment means（12）Including wheel arm（13）
And connecting rod（21）, the wheel arm（13）One end be fixed on it is described transport wheel（11）Wheel shaft on, the connecting rod（21）'s
One end passes through the first joint（14）It is articulated with the wheel arm（13）Free end, the connecting rod（21）The other end pass through the 5th
Joint（22）It is articulated with the frame（6）On, first joint（14）Central axis horizontal line and to be turned over perpendicular to described
Turn the direction of advance of plough, the wheel arm（13）With the frame（6）Between be further fixed on be used for make it is described transport wheel（11）Shrink
With the hydraulic cylinder of expansion（15）.
3. mounted roll-over plow according to claim 2, it is characterised in that the attachment means also include housing（16）,
The housing（16）Pass through the second joint（17）It is connected to the wheel arm（13）On, the transport wheel（11）Can freely about
The second described joint（17）Pivot, the connecting rod（21）One end pass through first joint（14）It is articulated with the housing
（16）On, the hydraulic cylinder（15）Both ends pass through the 3rd joint respectively（18）With the 4th joint（19）It is connected to the frame
（6）With the housing（16）On.
4. mounted roll-over plow according to claim 3, it is characterised in that also including damping unit（20）, the damping
Device（20）Positioned at the frame（6）With the transport wheel（11）Between.
5. mounted roll-over plow according to claim 4, it is characterised in that the damping unit（20）Including mounting rod
（24）And elastic component（23）, the mounting rod（24）It is perpendicularly fixed at the frame（6）On, and the mounting rod（24）It is located at
In horizontal plane, the mounting rod（24）Top installation elastic member（23）, the mounting rod（24）Bottom pass through the 6th
Joint（25）It is connected to the connecting rod（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828150.5A CN107466492A (en) | 2017-09-14 | 2017-09-14 | Mounted roll-over plow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710828150.5A CN107466492A (en) | 2017-09-14 | 2017-09-14 | Mounted roll-over plow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107466492A true CN107466492A (en) | 2017-12-15 |
Family
ID=60584834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710828150.5A Pending CN107466492A (en) | 2017-09-14 | 2017-09-14 | Mounted roll-over plow |
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| Country | Link |
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| CN (1) | CN107466492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL71610Y1 (en) * | 2018-09-19 | 2020-11-02 | Univ Przyrodniczy W Lublinie | Soil opener |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1407396A (en) * | 1972-10-04 | 1975-09-24 | Dowdeswell C V R | Reversible plough operating mechanism |
| EP1797750A1 (en) * | 2005-12-16 | 2007-06-20 | Kuhn-Huard S.A. | Mounted reversible plough equipped with a lateral support wheel |
| CN200980230Y (en) * | 2006-06-05 | 2007-11-28 | 新疆石河子液压件厂 | Depth limiter of roll-over plow |
| EP2353351A1 (en) * | 2010-02-09 | 2011-08-10 | Kuhn-Huard S.A. | Semi-mounted reversible plough with an additional lifting means |
| CN202476035U (en) * | 2012-03-21 | 2012-10-10 | 王泽文 | Turning type bidirectional deep-scarification shallow-plough plow |
| CN207135438U (en) * | 2017-09-14 | 2018-03-27 | 山东农业大学 | Mounted roll-over plow |
-
2017
- 2017-09-14 CN CN201710828150.5A patent/CN107466492A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1407396A (en) * | 1972-10-04 | 1975-09-24 | Dowdeswell C V R | Reversible plough operating mechanism |
| EP1797750A1 (en) * | 2005-12-16 | 2007-06-20 | Kuhn-Huard S.A. | Mounted reversible plough equipped with a lateral support wheel |
| CN200980230Y (en) * | 2006-06-05 | 2007-11-28 | 新疆石河子液压件厂 | Depth limiter of roll-over plow |
| EP2353351A1 (en) * | 2010-02-09 | 2011-08-10 | Kuhn-Huard S.A. | Semi-mounted reversible plough with an additional lifting means |
| CN202476035U (en) * | 2012-03-21 | 2012-10-10 | 王泽文 | Turning type bidirectional deep-scarification shallow-plough plow |
| CN207135438U (en) * | 2017-09-14 | 2018-03-27 | 山东农业大学 | Mounted roll-over plow |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL71610Y1 (en) * | 2018-09-19 | 2020-11-02 | Univ Przyrodniczy W Lublinie | Soil opener |
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Application publication date: 20171215 |