CN104012203A - Deep-rooted crop soil preparation machine - Google Patents
Deep-rooted crop soil preparation machine Download PDFInfo
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- CN104012203A CN104012203A CN201410282997.4A CN201410282997A CN104012203A CN 104012203 A CN104012203 A CN 104012203A CN 201410282997 A CN201410282997 A CN 201410282997A CN 104012203 A CN104012203 A CN 104012203A
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- soil preparation
- whole ground
- ground device
- trench digging
- preparation machine
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Abstract
The invention provides a deep-rooted crop soil preparation machine and belongs to the technical field of farm machinery. The deep-rooted crop soil preparation machine comprises a rack, a transmission mechanism, at least one set of a soil preparation device and a subsoiler, wherein the soil preparation device which is oblique to the ground is mounted at the rear operation end of the rack; the subsoiler is mounted at the front operation end of the rack; the soil preparation device and the subsoiler are located on the same horizontal line; a ditching shaft of the subsoiler is connected with one end of the transmission mechanism by a driving box on the ditching shaft and the other end of the transmission mechanism is connected with a traction machine. A machine tool composed of the soil preparation device and the subsoiler is matched to operate to reach deep-rooted crop soil preparation. The upper part of the soil preparation device is provided with a ditching cutter assembly and the lower part of the soil preparation device is provided with a diameter-changing spiral packing auger; a drill bit is arranged at an operation tail end and is easily buried in soil. The ditching cutter assembly is composed of a plurality of bent blades which are spirally arrayed; the rotary tracks of the bent blades are overlapped so as to guarantee that an omission phenomenon does not occur when the blades are used for crushing the soil. A ditching shaft buttress beam on the ditching shaft can guarantee that the upper and lower parts are coaxial and the deformation amount is reduced.
Description
Technical field
The invention belongs to agricultural machinery technological field, particularly relate to a kind of dark root crop soil preparation machine, be applicable to the dark crop of the rhizomes such as burdock.
Background technology
Existing soil preparation machine is generally subsoiling rotary tilling combined land preparation machine, and its structure is divided into two kinds of forms, and a kind of is that front is subsoiler, after be rotovator; Another kind is that front is to be subsoiler after rotovator.The subsoiling rotary tilling combined land preparation machine of these two kinds of forms is all that subsoiler and rotovator are combined simply, and structural volume is larger, and weight is heavier, and price is higher, and operation resistance is large; Due to rotovator, it is only applicable to the crops that rhizome is more shallow, for the darker crop of rhizome, can not excavate its rhizome, go deep into broken soil, does not reach desirable whole ground effect.
Summary of the invention
For the technical problem of above-mentioned existence, the object of this invention is to provide a kind of dark root crop soil preparation machine, it can be realized, and dark root crop soil is broken, the whole ground effect of subsoiling.
Technical scheme of the present invention is:
The present invention includes frame, transmission mechanism, at least one group of whole ground device and deep soil loosing shovel, described whole ground device and ground inclination are arranged on frame work rear end, deep soil loosing shovel is arranged on frame working front edge, described whole ground device and deep soil loosing shovel are positioned on same level line, the trench digging axle of whole ground device is connected with transmission mechanism one end by driving box on it, and the transmission mechanism other end connects hauling machine.
Further, described whole ground device comprises Reducing screw auger and the ditching knife assembly of coaxial setting, and its top is ditching knife assembly, bottom is Reducing screw auger, its top trench digging axle head connects driving box, and described Reducing screw auger from top to bottom diameter dwindles gradually, in working distal tip with drill bit.
Further, described ditching knife assembly is in the radially a plurality of tulwar sheets formations of helical arrangement of axle of ditching, and in trench digging axial end, presents circular arrangement mode, and each blade rotary track all partially overlaps; Described blade same side is with blade.
Further, when described whole ground device is many groups, on adjacent two whole ground devices, the blade hand of spiral of ditching knife assembly is contrary.
Further, on described trench digging axle, be also provided with the trench digging axle parallel with the axle of ditching and hold up beam, be connected in trench digging axle two ends, and connect the rotating shaft of Reducing screw auger.
Further, the trench digging axle of described whole ground device and the tilt angle alpha between ground are 110 °～115 °.
Further, at least one group of described transmission mechanism, every group consists of three chain transmission groups, the first chain transmission group and the 3rd chain transmission group are separately fixed in hauling machine link and frame, first chain transmission group one end is connected on hauling machine output shaft, the 3rd chain transmission group one end is connected on the driving box power shaft of whole ground device, and the second chain transmission group is connected between the first and the 3rd chain transmission group, on the driving-chain of each chain transmission group, is provided with expansion tightening wheel.
Further, when described transmission mechanism is many groups, identical with whole ground device number, connect respectively corresponding whole ground device and hauling machine, whole ground device is controlled in transmission respectively.
Beneficial effect of the present invention:
1. the facility that the present invention consists of whole ground device and deep soil loosing shovel, cooperating, realizes the whole ground of dark root crop.Device top is ditching knife assembly wherein wholely, and bottom is Reducing screw auger, and working distal tip is with drill bit, easily buries.Described ditching knife assembly is that a plurality of blades of helical arrangement form, and each blade rotary track all has coincidence, guarantees that phenomenon does not appear omitting in blade when pulverizing soil.
2. whole ground of the present invention device and ground inclination setting, conveniently bury, easily hack.Trench digging axle on described trench digging axle is held up beam, is to guarantee that upper and lower two parts are coaxial, Reducing distortion amount.The transmission mechanism that described three chain transmission groups form, its two ends chain transmission group is fixed, and intermediate chain transmission group angle is arbitrarily adjusted, and facilitates the device lifting of whole ground.
3. hack of the present invention is effective, wholely satisfactory for result, is especially applicable to the whole ground of dark root crop.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is whole ground device and deep soil loosing shovel package assembly schematic diagram in Fig. 1.
Fig. 3 is the right view of Fig. 2.
In figure: 1. hauling machine, 21. first chain transmission groups, 22. second chain transmission groups, 23. the 3rd chain transmission groups, 3. wholely device, 4. Reducing screw auger 5. ditching knife assemblies, 6. driving box, 7. deep soil loosing shovel, 8. frame, 9. trench digging axle is held up beam, the axle of 10. ditching, 11. hanger brackets, 12. expansion tightening wheels, 13. links, 14. drill bits, 15. straight knife blades, 16. output shafts, 17. adjustment holes.
Embodiment
Below in conjunction with accompanying drawing and example, the present invention is described in further detail.
Embodiment 1: as shown in Figure 1-Figure 3, when the present invention works, be arranged on after hauling machine, comprise frame 8, transmission mechanism, at least one group of whole ground device 3 and deep soil loosing shovel 7, take hauling machine direction of advance as working front edge, described whole ground device 3 is arranged on frame 8 work rear ends with ground inclination, deep soil loosing shovel 7 is arranged on frame 8 working front edges, described whole ground device 3 and deep soil loosing shovel 7 are positioned on same level line, the trench digging axle 10 of whole ground device 3 is connected with transmission mechanism one end by driving box on it 6, and the transmission mechanism other end connects hauling machine.Trench digging axle 10 and the tilt angle alpha between ground of the described whole ground of this example device 3 are 115 °.In described frame 8, be also connected with hanger bracket 11, connect hauling machine when working.Described hanger bracket 11 is parallelogram lindage, can guarantee that the facility vertical ground that whole ground device 3 and deep soil loosing shovel 7 form moves up and down.Wherein 13 is link on hauling machine 1.
Embodiment 2: whole ground device 3 described in embodiment 1 comprises Reducing screw auger 4 and the ditching knife assembly 5 of coaxial setting, its top is ditching knife assembly 5, bottom is Reducing screw auger 4, its top trench digging axle 10 ends connect driving box 6, described Reducing screw auger 4 from top to bottom diameter dwindles gradually, in working distal tip with drill bit 14.Trench digging axle 10 and the tilt angle alpha between ground of the described whole ground of this example device 3 are 110 °.
Embodiment 3: the assembly of ditching knife described in embodiment 1 or 25 is in radially a plurality of tulwar sheets 15 formations of helical arrangement of axle 10 of ditching, and at trench digging axle 10 end faces, presents circular arrangement mode; Described blade 15 1 sides are with blade.Trench digging axle 10 and the tilt angle alpha between ground of the described whole ground of this example device 3 are 112 °.
Embodiment 4: on the axle 10 of ditching described in embodiment 1-3, be also provided with the trench digging axle parallel with the axle 10 of ditching and hold up beam 9, be connected in trench digging axle 10 two ends, and connect the rotating shaft of Reducing screw auger 4, guarantee that upper and lower two parts are coaxial, Reducing distortion amount.Trench digging axle 10 and the tilt angle alpha between ground of the described whole ground of this example device 3 are 113 °.
Embodiment 5: transmission mechanism described in embodiment 1-4 is to consist of three chain transmission groups, the first chain transmission group 21 and the 3rd chain transmission group 23 are separately fixed in hauling machine link 13 and frame 8, first chain transmission group 21 one end are connected on hauling machine output shaft 16, the 3rd chain transmission group 23 one end are connected on driving box 6 power shafts of whole ground device 3, the second chain transmission group 22 is connected to 23 of the first chain transmission group 21 and the 3rd chain transmission groups, on the driving-chain of each chain transmission group, be provided with expansion tightening wheel 12, for tensioner chain.Between the chain cover of each chain transmission group, for being articulated and connected, the connection angle of the second chain transmission group 22 changes with 3 liftings of whole ground device, guarantees the stability of its transmission.
Trench digging axle 10 and the tilt angle alpha between ground of the described whole ground of this example device 3 are 114 °.The gear-box that driving box 6 is existing structure, for connection for transmission.
Embodiment 6: the described whole ground of this example device 3, deep soil loosing shovel 7 and transmission mechanism are two groups, and transmission mechanism connects respectively corresponding whole ground device 3 and hauling machine 1, and whole ground device 3 is controlled in transmission respectively.Trench digging axle 10 and the tilt angle alpha between ground of the described whole ground of this example device 3 are 111 °.On the installing plate of described deep soil loosing shovel 7, with a plurality of adjustment holes 17, can regulate setting height(from bottom).
The present invention is according to actual conditions, and whole ground device 3 and deep soil loosing shovel 7 can be many groups, and corresponding transmission mechanism can arrange one or more groups.When whole ground device 3, deep soil loosing shovel 7 and transmission mechanism are many groups, the sprocket wheel of the first chain transmission group of each transmission mechanism is installed on hauling machine output shaft 16, and the sprocket wheel of the 3rd chain transmission group is connected on the respective drive case 6 of whole ground device 3 respectively.When whole ground device 3 and deep soil loosing shovel 7 are many groups, when transmission mechanism is one group, each driving box 6 of whole ground device 3 is connected on a power transmission shaft, and the sprocket wheel of the 3rd chain transmission group is connected on this power transmission shaft, drives driving box 6 to rotate, thereby drives whole ground device 3 to work.
When whole ground device 3 is many groups, blade 15 hands of spiral of the ditching knife assembly 5 of adjacent two whole ground devices 3 are contrary.
Operation principle of the present invention is:
The present invention adopts tractor as hauling machine, the chain transmission group of drive transmission device, thus drive 3 work of whole ground device.In when work, by existing hydraulic lifting mechanism in tractor, drive transmission mechanism of the present invention to promote, drive the rise of whole ground device 3, deep soil loosing shovel 7 work of first burying, shovels loose ground table, breaks hard tillage pan; Then fall whole ground device 3, the drill bit 14 of bottom Reducing screw auger 4 rotates into soil layer, by Reducing screw auger 4 turns on it, easily buries; Blade 15 turns of top helical arrangement simultaneously, blade is tulwar, to soil sliding cutting, working resistance is little, coordinates the rhizome in broken dark soil layer and soil layer.The ditching knife assembly 5 of top helical arrangement, makes blade 15 when hack, there is no no marking phenomenon.Device 3 sloping floors in whole ground arrange, and make its stressed effect good.
Claims (8)
1. a dark root crop soil preparation machine, it is characterized in that: comprise frame, transmission mechanism, at least one group of whole ground device and deep soil loosing shovel, described whole ground device and ground inclination are arranged on frame work rear end, deep soil loosing shovel is arranged on frame working front edge, described whole ground device and deep soil loosing shovel are positioned on same level line, the trench digging axle of whole ground device is connected with transmission mechanism one end by driving box on it, and the transmission mechanism other end connects hauling machine.
2. dark root crop soil preparation machine according to claim 1, it is characterized in that: described whole ground device comprises Reducing screw auger and the ditching knife assembly of coaxial setting, its top is ditching knife assembly, bottom is Reducing screw auger, its top trench digging axle head connects driving box, described Reducing screw auger from top to bottom diameter dwindles gradually, in working distal tip with drill bit.
3. dark root crop soil preparation machine according to claim 2, is characterized in that: described ditching knife assembly be trench digging axle radially a plurality of tulwar sheets of helical arrangement form, in trench digging axial end, present circular arrangement mode, each blade rotary track all partially overlaps; Described blade same side is with blade.
4. dark root crop soil preparation machine according to claim 2, is characterized in that: described whole ground device when organizing more, and on adjacent two whole ground devices, the blade hand of spiral of ditching knife assembly is contrary.
5. dark root crop soil preparation machine according to claim 2, is characterized in that: on described trench digging axle, be also provided with the trench digging axle parallel with the axle of ditching and hold up beam, be connected in trench digging axle two ends, and connect the rotating shaft of Reducing screw auger.
6. according to dark root crop soil preparation machine described in claim 1 or 2, it is characterized in that: the trench digging axle of described whole ground device and the tilt angle alpha between ground are 110 °～115 °.
7. dark root crop soil preparation machine according to claim 1, it is characterized in that: at least one group of described transmission mechanism, every group consists of three chain transmission groups, the first chain transmission group and the 3rd chain transmission group are separately fixed in hauling machine link and frame, first chain transmission group one end is connected on hauling machine output shaft, the 3rd chain transmission group one end is connected on the driving box power shaft of whole ground device, the second chain transmission group is connected between the first and the 3rd chain transmission group, on the driving-chain of each chain transmission group, is provided with expansion tightening wheel.
8. dark root crop soil preparation machine according to claim 1, is characterized in that: described transmission mechanism is during for many groups, identical with whole ground device number, connects respectively corresponding whole ground device and hauling machine, whole ground of difference transmission control device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282997.4A CN104012203B (en) | 2014-06-23 | 2014-06-23 | Dark root crop soil preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410282997.4A CN104012203B (en) | 2014-06-23 | 2014-06-23 | Dark root crop soil preparation machine |
Publications (2)
| Publication Number | Publication Date |
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| CN104012203A true CN104012203A (en) | 2014-09-03 |
| CN104012203B CN104012203B (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410282997.4A Expired - Fee Related CN104012203B (en) | 2014-06-23 | 2014-06-23 | Dark root crop soil preparation machine |
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| CN (1) | CN104012203B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576509A (en) * | 2016-01-14 | 2017-04-26 | 华中农业大学 | Axial-spiral tilting-type furrow opener |
| CN106717191A (en) * | 2016-12-09 | 2017-05-31 | 沈阳农业大学 | A kind of helical milling blade trench digging straw deep-burying and returning machine |
| CN106900182A (en) * | 2017-03-21 | 2017-06-30 | 蚌埠市兵凤赟种植农民专业合作社 | A kind of ploughing machine for wheat planting |
| CN108521900A (en) * | 2018-04-10 | 2018-09-14 | 孟涛 | A kind of agricultural flexible labour-saving plough |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783279A (en) * | 2012-08-16 | 2012-11-21 | 山西河东雄风农机有限公司 | Subsoiling rotary tillage combined soil preparation machine |
| CN202603161U (en) * | 2012-05-08 | 2012-12-19 | 兖州市山拖凯泰机械有限公司 | Subsoiling soil preparation combine |
| CN202750425U (en) * | 2012-08-13 | 2013-02-27 | 邓衍夫 | Vibrating type rotary tillage and deep scarification integral machine |
-
2014
- 2014-06-23 CN CN201410282997.4A patent/CN104012203B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202603161U (en) * | 2012-05-08 | 2012-12-19 | 兖州市山拖凯泰机械有限公司 | Subsoiling soil preparation combine |
| CN202750425U (en) * | 2012-08-13 | 2013-02-27 | 邓衍夫 | Vibrating type rotary tillage and deep scarification integral machine |
| CN102783279A (en) * | 2012-08-16 | 2012-11-21 | 山西河东雄风农机有限公司 | Subsoiling rotary tillage combined soil preparation machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576509A (en) * | 2016-01-14 | 2017-04-26 | 华中农业大学 | Axial-spiral tilting-type furrow opener |
| CN106717191A (en) * | 2016-12-09 | 2017-05-31 | 沈阳农业大学 | A kind of helical milling blade trench digging straw deep-burying and returning machine |
| CN106900182A (en) * | 2017-03-21 | 2017-06-30 | 蚌埠市兵凤赟种植农民专业合作社 | A kind of ploughing machine for wheat planting |
| CN108521900A (en) * | 2018-04-10 | 2018-09-14 | 孟涛 | A kind of agricultural flexible labour-saving plough |
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| Publication number | Publication date |
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| CN104012203B (en) | 2015-11-11 |
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Granted publication date: 20151111 Termination date: 20200623 |