CN207269331U - Break ground ditcher mechanism, agricultural ditching device and agricultural ditching machine - Google Patents
Break ground ditcher mechanism, agricultural ditching device and agricultural ditching machine Download PDFInfo
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- CN207269331U CN207269331U CN201721270517.8U CN201721270517U CN207269331U CN 207269331 U CN207269331 U CN 207269331U CN 201721270517 U CN201721270517 U CN 201721270517U CN 207269331 U CN207269331 U CN 207269331U
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Abstract
Proportion of crop planting technical field is the utility model is related to, is broken ground ditcher mechanism, agricultural ditching device and agricultural ditching machine more particularly, to one kind；The wherein described ditcher mechanism that breaks ground includes two blades that break ground, and the blade front edge that breaks ground described in two corresponds to connection formation and breaks ground sword, the arc surface of indent along its length is equipped with the blade that breaks ground described in two, the corresponding tooth shape shape that breaks ground is to recessed arc；The agricultural ditching device includes break ground ditcher mechanism, ridge shape screed, ditch shape tenderizer and the fertiliser bucket；The big waste of resource of power is needed to solve trench digging existing in the prior art by the ditcher mechanism that breaks ground, ridge shape screed, ditch shape tenderizer and fertiliser bucket, the bad control of ditch shape, seeding and fertilizing needs, backfill earthing is required for carrying out again, it is impossible to one-pass molding, the technical problem lost time.
Description
Technical field
Proportion of crop planting technical field is the utility model is related to, is broken ground ditcher mechanism, agricultural ditching more particularly, to one kind
Device and agricultural ditching machine.
Background technology
Sowing efficiency can be improved using ditching machine during proportion of crop planting, the mechanism of breaking ground of existing ditching machine there are two kinds：
A kind of be formed by connecting and two metal sheets cannot bend, different ditch shapes along in a certain angle by the front of two sheet metals
The mechanism of breaking ground of different angles is selected, still, the resistance that such a mechanism of breaking ground is subject to when breaking ground is big, what ditching machine needed when working
Tractive force is big, waste of resource；Another kind is a piece of angular sheet metal in inclined front end, is broken ground using wedge angle, but such a
The soil broken is had when sheet metal breaks ground and stays in mechanism upper surface of breaking ground, as ditching machine constantly advances, the mechanism surface that breaks ground is residual
The soil meeting not timing stayed is scattering into the ditch outputed, and influences to output the depth of ditch, and output the width also bad control of ditch.
The ditching machine for mechanism of only breaking ground with above two, without ditch shape apparatus for leveling, the ditch outputed is irregular, and more not
With fertilization structure and backfill casing mechanism, ditch shape is irregular after trench digging, seeding and fertilizing needs, backfill earthing be required for again into
OK, it is impossible to which one-pass molding, loses time.
Therefore, the utility model is badly in need of providing a kind of new ditcher mechanism that breaks ground, agricultural ditching device regarding to the issue above
And agricultural ditching machine.
Utility model content
The purpose of this utility model is to provide a kind of new ditcher mechanism that breaks ground, agricultural ditching device and agricultural ditching
Machine, by the ditcher mechanism that breaks ground, ridge shape screed, ditch shape tenderizer and fertiliser bucket to solve trench digging existing in the prior art
The big waste of resource of power, the bad control of ditch shape are needed, seeding and fertilizing needs, backfill earthing is required for carrying out again, it is impossible to one
Secondary shaping, the technical problem lost time.
One kind provided by the utility model is broken ground ditcher mechanism, including two blades that break ground, blade front end of breaking ground described in two
Edge corresponds to connection formation and breaks ground sword, and the arc surface of indent along its length, corresponding institute are equipped with the blade that breaks ground described in two
It is to recessed arc to state the tooth shape shape that breaks ground.
Further, the base front end of the blade that breaks ground is equipped with outside circular arc, and the arc end part is broken with described
Native sword connects.
Further, the lower edge of the sword that breaks ground is arc.
A kind of agricultural ditching device that the utility model also provides, including the rack being connected with dynamic traction device and installation
As above any ditcher mechanism that breaks ground in the rack lower end.
Further, the side rear of the ditcher mechanism that breaks ground also sets up ridge shape screed, the ridge shape screed installation
In in the rack.
Further, ditch shape tenderizer is also equipped with the rack, the ditch shape tenderizer is arranged at described break ground out
The rear of ditch mechanism；The ditch shape tenderizer includes two loudspeaker rollers being oppositely arranged that are open, the rolling of the loudspeaker roller
Direction is identical with the direction of motion of the rack.
Further, fertiliser bucket is provided with the rack, the rear of the ditcher mechanism that breaks ground is additionally provided with fertilization spade,
The discharge port of the fertiliser bucket is connected by the pipe that applies fertilizer with the fertilization spade.
Further, vertical mounting groove is provided with the rack, the ditch shape tenderizer includes rotation axis, the rotation
Bearing is arranged with axis, the bearing is installed on the vertical mounting groove by bearing block；The two loudspeaker rollers are set respectively
It is placed in the both ends of the rotation axis.
Further, it is provided with below the fertiliser bucket and broadcasts fertile axis, described broadcast is arranged with fertilizer-sowing wheel on fertile axis, described to broadcast
Fertilizer wheel is set corresponding to the discharge port of the fertiliser bucket；Described broadcast is provided with driven gear on fertile axis；The rack, which is equipped with, to be turned
Moving axis, is provided with driving gear in the rotation axis, the driving gear is connected with the driven gear by chain.
A kind of agricultural ditching machine that the utility model also provides, including dynamic traction device and as above any described agricultural open
Ditch device.
Further, the rack of the agricultural ditching device includes triangle mounting bracket, the bottom of the triangle mounting bracket
Portion is hinged by two connecting rods and the dynamic traction device and the top of the triangle mounting bracket passes through telescopic rod and institute
Dynamic traction device is stated to be hinged.
The utility model has following progress compared with prior art：
1st, the ditcher mechanism provided by the utility model that breaks ground is using the blade that breaks ground described in two is included, and break ground blade described in two
Front edge corresponds to the sword that breaks ground described in connection formation, and the arc surface of indent along its length is equipped with the blade that breaks ground described in two,
The corresponding tooth shape shape that breaks ground is the design to recessed arc；To the sword that breaks ground described in recessed arc, stress when breaking ground
Face is small, and required tractive force is small, economizes on resources；The arc surface of indent makes the tail of the blade that breaks ground on the blade that breaks ground
The upper and lower edge at end is bent outwardly, and forms mechanism of digging, and by the soil that the sword that breaks ground is broken to two rollovers, makes the ditch to be formed
Shape is more neat；The big I of ditch adjusts by adjusting the break ground embedded depth of ditcher mechanism of the utility model.
2nd, the utility model use described in the break ground base front end of blade be equipped with the outside circular arc, and the arc end
The design that portion connects with the sword that breaks ground；The stress of the scattered sword lower edge that breaks ground, avoids breaking ground under sword described in during trench digging
Edge stress is excessively concentrated, and causes the lower end damage of the sword that breaks ground, and adds the service life of the utility model.
3rd, agricultural ditching device provided by the utility model use include the rack that is connected with dynamic traction device and
It is installed on the design of the ditcher mechanism as described above that breaks ground of the rack lower end；Ditcher mechanism will be broken ground with moving by the rack
Power draw-gear connects, and agricultural ditching device provided by the utility model is dismantled with dynamic traction device, can when not ditching
The utility model is unloaded into storage, has both facilitated the good storage of the utility model to be also convenient for dynamic traction device as other purposes
Use.
4th, agricultural ditching device provided by the utility model also sets up ridge shape screed, institute using the side rear for the blade that breaks ground
Ridge shape screed is stated to be installed in the rack；Ridge type is adjusted, makes thickness of earth-fill cover consistent and molding ridge is neat, be easy to
Field management, save labour.
5th, agricultural ditching device provided by the utility model uses and is also equipped with ditch shape tenderizer, the ditch in the rack
Shape tenderizer is arranged at the rear of the ditcher mechanism that breaks ground；The ditch shape tenderizer includes two loudspeaker being oppositely arranged that are open
Roller, the design identical with the direction of motion of the rack of the rotating direction of the loudspeaker roller；The ditch shape tenderizer is to ditch
Shape is arranged, and makes the ditch shape to be formed neat, in order to the unification, controllable of seed, fertilizer placement location, in the utility model work
Two loudspeaker rollers contact second, third fulcrum as the utility model with ground when making, and keep the utility model fortune
The stability of dynamic process.
6th, agricultural ditching device provided by the utility model is using the design that the fertiliser bucket is provided with the rack；Make
Ditching-fertilizing integration, saves the construction time.
7th, agricultural ditching device provided by the utility model uses and is provided with the vertical mounting groove in the rack, described
Ditch shape tenderizer includes the rotation axis, is arranged with the bearing in the rotation axis, the bearing is installed on by bearing block
On the vertical mounting groove；The two loudspeaker rollers set up the design at the both ends of the rotation axis separately；Make the ditch shape tenderizer can
The height on the vertical mounting groove is installed on by adjusting the bearing block, adjusts the upper and lower position of the ditch shape tenderizer；
By adjusting the loudspeaker roller in the rotation axis for position, be tuned into the distance between the two loudspeaker rollers according to trench digging
Depth and width adjust the depth of the ditch shape tenderizer and the width of ditch shape can be arranged, and this is simple in structure, easy for installation.
8th, agricultural ditching device provided by the utility model described broadcasts fertile axis, institute using being provided with below the fertiliser bucket
State to broadcast and the fertilizer-sowing wheel is arranged with fertile axis, the discharge port that the fertilizer-sowing wheel corresponds to the fertiliser bucket is set；It is described to broadcast fertile axis
On be provided with the driven gear, be provided with the driving gear in the rotation axis, the driving gear and the driven tooth
Take turns the design connected by the chain；Pass through the frequency and dose for broadcasting fertile axis control fertilising.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, describe below
In attached drawing be the utility model some embodiments, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the front view of ditcher mechanism of breaking ground described in the utility model；
Fig. 2 is the front view of ditcher mechanism of breaking ground described in the utility model；
Fig. 3 is the front view of ditcher mechanism of breaking ground described in the utility model；
Fig. 4 is the front view of agricultural ditching device described in the utility model；
Fig. 5 is the structure diagram of agricultural ditching device described in the utility model；
Fig. 6 is the front view of agricultural ditching device described in the utility model；
Fig. 7 is the rearview of agricultural ditching device described in the utility model；
Fig. 8 is the front view of agricultural ditching machine described in the utility model.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model part of the embodiment, instead of all the embodiments.Based on the embodiment in the utility model, sheet
Field those of ordinary skill all other embodiments obtained without making creative work, belong to this practicality
Novel protected scope.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.In addition, term " the
One ", " second ", " the 3rd " are only used for description purpose, and it is not intended that instruction or hint relative importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Referring to shown in Fig. 1, Fig. 2, Fig. 3, one kind provided in this embodiment is broken ground ditcher mechanism, including two blades 1 that break ground,
The blade front edge that breaks ground described in two corresponds to connection formation and breaks ground sword 101, is equipped with along its length on the blade that breaks ground described in two
The arc surface 102 of indent, the corresponding tooth shape shape that breaks ground is to recessed arc.Break ground blade in the present embodiment described in two
Afterbody is additionally provided with reinforcing rib 103, and the both ends of the reinforcing rib connect with the sword that breaks ground respectively.
Participate in shown in Fig. 2, the arc surface 102 for the blade that breaks ground in the present embodiment described in two is opposite, and the arc surface is described in
The break ground front end of blade extends to the back-end, maximum in tail end degree of crook.The axis of blade of breaking ground in the present embodiment described in two is in
Angle is set, and the axis for the blade that breaks ground described in two is set in angle, and the angle for the blade that breaks ground described in two is 5 ° -120 °, preferably
For 45 °；Break ground described in two blade angle it is smaller, need during trench digging the power born smaller, the width for the groove outputed is smaller；Two
The angle of the blade that breaks ground is bigger, needs during trench digging the power born bigger, the width for the groove outputed is bigger, art technology
The angle to break ground described in the width selection two for the groove that personnel can output as needed between blade, no longer excessively repeats herein.
The ditcher mechanism provided by the utility model that breaks ground, which uses, includes the blade that breaks ground described in two, before the blade that breaks ground described in two
End margin corresponds to the sword that breaks ground described in connection formation, and the arc surface of indent along its length, phase are equipped with the blade that breaks ground described in two
The tooth shape shape that breaks ground answered is the design to recessed arc；To the sword that breaks ground described in recessed arc, stress surface when breaking ground
Small, required tractive force is small, economizes on resources；The arc surface of indent makes the tail end of the blade that breaks ground on the blade that breaks ground
Upper and lower edge be bent outwardly, formation is digged mechanism, by the soil that the sword that breaks ground is broken to two rollovers, makes the ditch shape to be formed
It is more neat；The big I of ditch adjusts by adjusting the break ground embedded depth of ditcher mechanism of the utility model.
Shown in Figure 3, the base front end for the blade that breaks ground described in the present embodiment is equipped with outside circular arc 104, and described
Arc end part connects with the sword that breaks ground.
The utility model use described in the break ground base front end of blade be equipped with the outside circular arc, and the arc end part
The design to connect with the sword that breaks ground；The stress of the scattered sword lower edge that breaks ground, avoids the following of sword of breaking ground described in during trench digging
Edge stress is excessively concentrated, and causes the lower end damage of the sword that breaks ground, and adds the service life of the utility model.
Referring to shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, a kind of agricultural ditching device provided in this embodiment, including with power traction
The rack 2 of device connection and the ditcher mechanism 3 that breaks ground for being installed on the rack lower end；The sword direction of breaking ground of the ditcher mechanism that breaks ground
The lead of dynamic traction device is set.
Agricultural ditching device provided by the utility model uses the rack and peace for including being connected with dynamic traction device
The design of the ditcher mechanism as described above that breaks ground loaded on the rack lower end；It will be broken ground ditcher mechanism and power by the rack
Draw-gear connects, and agricultural ditching device provided by the utility model is dismantled with dynamic traction device, can be incited somebody to action when not ditching
The utility model unloads storage, and both facilitated the good storage of the utility model to be also convenient for dynamic traction device makes as other purposes
With.
Referring to two blades that break ground of the ditcher mechanism 301 that breaks ground shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, described in the present embodiment
Side rear is respectively provided with ridge shape screed 4, and the ridge shape screed is installed in the rack；The ridge shape screed it is upper and lower
Edge is tilted to middle part, and smooth cambered surface 401 is formed in the outer surface of the ridge shape screed；The ridge shape screed connection
In the lower part of elevating lever 402, the top of the elevating lever is installed in the rack by rectangle holding card 403；Make the ridge shape
Screed can be moved up and down along the axis of the elevating lever or moved along the rack is forward and backward, to adapt to difference
Ridge is high.Multiple extension plate mounting holes 404 are also arranged at intervals with front of the screed of ridge shape described in the present embodiment in the present embodiment, can
The extension plate that installation is adapted with its shape on the ridge shape screed, extends the length of the ridge shape screed.
Agricultural ditching device provided by the utility model also sets up ridge shape screed using the side rear for the blade that breaks ground, described
Ridge shape screed is installed in the rack；Ridge type is adjusted, makes thickness of earth-fill cover consistent and molding ridge is neat, easy to field
Between management, save labour.
It is described referring to shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, being also equipped with ditch shape tenderizer 5 described in the present embodiment in rack
Ditch shape tenderizer is arranged at the rear of the ditcher mechanism that breaks ground；The ditch shape tenderizer includes two loudspeakers being oppositely arranged that are open
Roller 501, the rotating direction of the loudspeaker roller are identical with the direction of motion of the rack.Described in the present embodiment in rack
Two vertical mounting grooves 502 are arranged at intervals with, the ditch shape tenderizer includes rotation axis 503, is spaced and is arranged in the rotation axis
Have two bearings (this is the prior art, is not identified in figure), two bearing blocks respectively with two vertical mounting grooves one by one
It is correspondingly arranged, the bearing is installed on the vertical mounting groove by bearing block 504；The two loudspeaker rollers are respectively by tight
Fixing bolt (this is the prior art, is not identified in figure) is installed on the both ends of the rotation axis；Institute can be made by the fastening bolt
State loudspeaker roller moving axially back and forth along the rotation axis.
Agricultural ditching device provided by the utility model uses and is also equipped with ditch shape tenderizer, the ditch shape in the rack
Tenderizer is arranged at the rear of the ditcher mechanism that breaks ground；The ditch shape tenderizer includes two loudspeaker rollings being oppositely arranged that are open
Cylinder, the design identical with the direction of motion of the rack of the rotating direction of the loudspeaker roller；The ditch shape tenderizer is to ditch shape
Arranged, make the ditch shape to be formed neat, in order to the unification, controllable of seed, fertilizer placement location, in utility model works
When two loudspeaker rollers second, third fulcrum as the utility model is contacted with ground, keep the utility model movement
The stability of process.
Agricultural ditching device provided by the utility model uses and is provided with the vertical mounting groove, the ditch in the rack
Shape tenderizer includes the rotation axis, is arranged with the bearing in the rotation axis, the bearing is installed on institute by bearing block
State on vertical mounting groove；The two loudspeaker rollers set up the design at the both ends of the rotation axis separately；The ditch shape tenderizer is set to lead to
Cross and adjust the height that the bearing block is installed on the vertical mounting groove, adjust the upper and lower position of the ditch shape tenderizer；It is logical
Cross adjust the loudspeaker roller in the rotation axis for position, be tuned into the distance between the two loudspeaker rollers according to trench digging
Depth and width adjust the depth of the ditch shape tenderizer and can arrange the width of ditch shape, and this is simple in structure, easy for installation.
It is described to break ground referring to shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, being provided with fertiliser bucket 601 described in the present embodiment in rack
Fertilization spade 602 is additionally provided between ditcher mechanism and the ditch shape tenderizer, the discharge port of the fertiliser bucket passes through the pipe 603 that applies fertilizer
Connected with the fertilization spade；Break ground in the present embodiment described in two and be both provided with the fertilization spade, two fertilization spades on the inside of blade
Connected with the discharge port of the fertiliser bucket by the fertilising pipe, when ditching using plough provided in this embodiment, can led to
Cross two fertilization spades to apply fertilizer at the same time on the both sides for the ditch outputed, fertilization area is big, and root system of plant is grown all to the left or to the right
Fertilizer can be absorbed to, is conducive to the growth of plant.
Agricultural ditching device provided by the utility model is using the design that the fertiliser bucket is provided with the rack；Make out
Ditch fertilising integration, saves the construction time.
Fertile axis 604, institute are broadcast referring to being provided with shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, described in the present embodiment below fertiliser bucket
State to broadcast and fertilizer-sowing wheel 605 be arranged with fertile axis, the fertilizer-sowing wheel correspond to the fertiliser bucket discharge port (this is the prior art, figure
In do not show) set；Described broadcast is provided with driven gear 606 on fertile axis, driving gear 505, institute are provided with the rotation axis
Driving gear is stated to be connected by chain 607 with the driven gear.
Agricultural ditching device provided by the utility model using be provided with below the fertiliser bucket it is described broadcast fertile axis, it is described
Broadcast and the fertilizer-sowing wheel is arranged with fertile axis, the discharge port that the fertilizer-sowing wheel corresponds to the fertiliser bucket is set；It is described to broadcast on fertile axis
The driven gear is provided with, the driving gear, the driving gear and the driven gear are provided with the rotation axis
The design connected by the chain；Pass through the frequency and dose for broadcasting fertile axis control fertilising.
Shown in Figure 8, the present embodiment also provides a kind of agricultural ditching machine, including dynamic traction device 7 and described agricultural
Ditching device 8.
Shown in Figure 8, the rack of agricultural ditching device described in the present embodiment includes triangle mounting bracket 801, described
The bottom of triangle mounting bracket is hinged by two connecting rods 802 and the dynamic traction device and the triangle mounting bracket
Top is hinged by telescopic rod 803 and the dynamic traction device；Hydraulic lifting arm 804 is additionally provided with each connecting rod,
For adjusting the height of the connecting rod, and then the height of agricultural ditching device in the utility model is adjusted, while tune can be passed through
The length of the telescopic rod is saved, adjusts the depth that the sword that breaks ground of the agricultural ditching device buries, and then adjust the depth of trench digging
And width.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify the technical solution described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical solution of type.
Claims (10)
- The ditcher mechanism 1. one kind is broken ground, it is characterised in that including two blades that break ground, the blade front edge that breaks ground described in two corresponds to Connection formation is broken ground sword, and the arc surface of indent along its length, the corresponding sword that breaks ground are equipped with the blade that breaks ground described in two Shape is to recessed arc.
- 2. break ground ditcher mechanism according to claim 1, it is characterised in that the base front end of the blade that breaks ground is equipped with outside Circular arc, and the arc end part connects with the sword that breaks ground.
- 3. a kind of agricultural ditching device, it is characterised in that including the rack being connected with dynamic traction device and be installed on the rack The ditcher mechanism that breaks ground as described in any in claim 1 or 2 of lower end.
- 4. agricultural ditching device according to claim 3, it is characterised in that the side rear of the ditcher mechanism that breaks ground sets ridge Shape screed, the ridge shape screed are installed in the rack.
- 5. agricultural ditching device according to claim 3, it is characterised in that ditch shape tenderizer is also equipped with the rack, The ditch shape tenderizer is arranged at the rear of the ditcher mechanism that breaks ground；The ditch shape tenderizer is oppositely arranged including two openings Loudspeaker roller, the rotating direction of the loudspeaker roller is identical with the direction of motion of the rack.
- 6. agricultural ditching device according to claim 3, it is characterised in that fertiliser bucket is provided with the rack, it is described broken The rear of native ditcher mechanism is additionally provided with fertilization spade, and the discharge port of the fertiliser bucket is connected by the pipe that applies fertilizer with the fertilization spade.
- 7. agricultural ditching device according to claim 5, it is characterised in that vertical mounting groove, institute are provided with the rack Stating ditch shape tenderizer includes rotation axis, and bearing is arranged with the rotation axis, and the bearing is installed on described perpendicular by bearing block To on mounting groove；The two loudspeaker rollers are respectively arranged at the both ends of the rotation axis.
- 8. agricultural ditching device according to claim 6, it is characterised in that it is provided with below the fertiliser bucket and broadcasts fertile axis, Described broadcast is arranged with fertilizer-sowing wheel on fertile axis, the discharge port that the fertilizer-sowing wheel corresponds to the fertiliser bucket is set；It is described to broadcast on fertile axis It is provided with driven gear；The rack is equipped with rotation axis, is provided with driving gear in the rotation axis, the driving gear with The driven gear is connected by chain.
- 9. a kind of agricultural ditching machine, it is characterised in that agricultural including dynamic traction device and as described in any in claim 3-8 Ditching device.
- 10. agricultural ditching machine according to claim 9, it is characterised in that the rack of the agricultural ditching device includes triangle Shape mounting bracket, the bottom of the triangle mounting bracket is hinged by two connecting rods and the dynamic traction device and the triangle The top of shape mounting bracket is hinged by telescopic rod and the dynamic traction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270517.8U CN207269331U (en) | 2017-09-29 | 2017-09-29 | Break ground ditcher mechanism, agricultural ditching device and agricultural ditching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721270517.8U CN207269331U (en) | 2017-09-29 | 2017-09-29 | Break ground ditcher mechanism, agricultural ditching device and agricultural ditching machine |
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| Publication Number | Publication Date |
|---|---|
| CN207269331U true CN207269331U (en) | 2018-04-27 |
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ID=61988479
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721270517.8U Active CN207269331U (en) | 2017-09-29 | 2017-09-29 | Break ground ditcher mechanism, agricultural ditching device and agricultural ditching machine |
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| CN (1) | CN207269331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892071A (en) * | 2019-04-17 | 2019-06-18 | 中国科学院地理科学与资源研究所 | A kind of modified subdivision machine ditching knife suitable for high and cold natural meadow |
-
2017
- 2017-09-29 CN CN201721270517.8U patent/CN207269331U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109892071A (en) * | 2019-04-17 | 2019-06-18 | 中国科学院地理科学与资源研究所 | A kind of modified subdivision machine ditching knife suitable for high and cold natural meadow |
| CN109892071B (en) * | 2019-04-17 | 2023-09-01 | 中国科学院地理科学与资源研究所 | Improved no-tillage complementary planter ditching knife suitable for high and cold natural grasslands |
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