CN105103689A - Furrowing machine - Google Patents
Furrowing machine Download PDFInfo
- Publication number
- CN105103689A CN105103689A CN201510533765.6A CN201510533765A CN105103689A CN 105103689 A CN105103689 A CN 105103689A CN 201510533765 A CN201510533765 A CN 201510533765A CN 105103689 A CN105103689 A CN 105103689A
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- China
- Prior art keywords
- roller
- cutter unit
- roller cutter
- frame
- fertilizer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Soil Working Implements (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a furrowing machine. The furrowing machine comprises a rack formed by installing multiple transverse beams and multiple longitudinal beams in a welding mode. At least one furrowing soil breaking device is arranged on the rack side by side, each furrowing soil breaking device comprises three rolling cutter units, and each rolling cutter unit is connected with the rack through a connecting seat; each rolling cutter unit comprises a connecting piece installed under the connecting seat through a rotation shaft, two rolling cutter discs are obliquely installed on each connecting piece side by side, each rolling cutter disc is provided with a cutter surface portion, a sphere-crown-shaped cutter back portion and a cutter edge portion, and each connecting piece is provided with a mud scraping board which is installed in front of the cutter surface portion of the corresponding rolling cutter disc and is inclined to the cutter surface portion of the corresponding rolling cutter disc; the cutter surface portions of two of the rolling cutter units of each soil breaking device are symmetrical to each other face to face and arranged on the front portion of the rack, and the third rolling cutter unit of each soil breaking device is arranged behind one of the rolling cutter unit and is opposite to the direction of the cutter surface portion of the rolling cutter unit. The furrowing machine can solve the problem that the furrowing effect of an existing furrowing machine is bad due to the unreasonable structure.
Description
Technical field
The present invention relates to agricultural equipment manufacturing technology field, especially a kind of equipment for starting for field.
Background technology
Existingly start machine for what start for field, generally comprise Ditching machine frame, at central rack to having for starting the plough plowed, after frame is connected to the dynamic power car of band, in the earth in the insertion field, colter portion in frame, power car is linearly walked on field, drives plough on field, mark straight flute one by one, namely completes the work of starting for field.The ditch outputed like this, due to the shape restriction ploughed, cannot adjust the width of trench digging lower curtate.What more want most is, use this plough to start, its earth is mainly subject to being the thrust of ploughing, and the active force of soil-shifting is larger, the effect of hack of loosening the soil is very little, soil block size is uneven, and greatly, earth is inter-adhesive in the height change on ridge, row cannot be formed, need again to arrange soil, plantation could be sowed, start poor effect.
Summary of the invention
Problem to be solved by this invention is to provide one and starts machine, existingly starts the problem that poor effect started by machine to solve.
In order to solve the problem, technical scheme of the present invention is: originally start machine and comprise the frame of being welded installation by many crossbeams and Duo Gen longeron, described frame is provided with side by side at least one and starts the device that breaks ground, the described device that breaks ground of starting comprises three roller cutter unit, and each described roller cutter unit is all connected with described frame by a Connection Block; Described roller cutter unit comprises the connector be arranged on by rotating shaft under described Connection Block, described connector is tiltedly installed with side by side two pieces of roller cutterheads, described roller cutterhead is provided with knife face portion and domed knife back portion, the cutting edge portion of described roller cutterhead is knife face portion and junction, knife back portion, the edge in the cutting edge portion of described roller cutterhead is provided with tooth, and described connector was provided with the cleaning shoe in the knife face portion tilting to described roller cutterhead before the knife face portion of described roller cutterhead; Break ground described in each knife face portion of two described roller cutter unit of device is symmetrical in opposite directions and be arranged at the front portion of described frame, and a 3rd described roller cutter unit described roller cutter unit rear disposed therein is also contrary with the direction, knife face portion of roller cutter unit described in this.
In technique scheme, more specifically scheme can be: described frame is provided with two fertilizer apparatuses for fertilise; Described fertilizer apparatus comprises hopper, the discharge outlet of described hopper is provided with the valve body of a discharging, described valve body comprises the valve cylinder that bottom is at least provided with two discharge nozzles, horizontal on described valve cylinder have the upper rotating shaft and lower rotary shaft that are connected by a pair pitch wheel, described upper rotating shaft is arranged with the moving tooth for dialling fertilizer, described lower rotary shaft outer rim is provided with the thread segment for dialling fertilizer, and described lower rotary shaft is connected with hydraulic motor.
Further: the crossbeam of described frame comprises many mutually nested square tubes, described central rack is provided with column, described column both sides are symmetrically arranged with an oil cylinder, and its other end of top that described oil cylinder one end is connected to described column is arranged on the longeron of described frame outermost end.
Further: the shell body of described hopper and the shell body of described valve body are connected as a body; Described discharge nozzle symmetry is obliquely installed, and described thread segment is at least the contrary two ends of the hand of spiral; Described frame is provided with two pairs of fertilizer conduits in the below of two described hoppers, often pair of described fertilizer conduit symmetrical outward-dipping setting, higher than the bottom of described roller cutter unit bottom described fertilizer conduit.
Further: described two pieces of roller cutter tilts are in vertical plane 13 °, and described two pieces of roller cutter tilts are in described frame direction of advance 25 °.
Further: described roller cutterhead has two pieces at least, and described in these, roller cutterhead is arranged in order from big to small with the external diameter in its cutting edge portion.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
That 1, originally starts that machine adopts at least one with roller cutter unit starts the device that breaks ground, and can open multirow simultaneously, greatly improve the efficiency started according to the number starting the device that breaks ground; And the ditch outputed low one-tenth w shape, during plantation, seed spacing is large, and neutron absorption nutrition is good, is beneficial to plant growth, improves output; At least two pieces of roller cutterheads that roller cutter unit is obliquely installed side by side, and at least two pieces of roller cutterheads can along vertical rotating shaft axial rotation, roll-turning starting is carried out to the soil in field, on the basis that the degree of depth of breaking ground is enough, easily solve again the problem of degree of grinding deficiency of breaking ground, it also avoid the phenomenon because of plough soil-shifting, start effect very good; Cleaning shoe turn avoid the situation that soil bonding affects roller cutter cell operation on roller cutterhead; The crossbeam of frame adopts nested type, and the distance between the width of crossbeam and roller cutter unit according to Operating condition adjustment, can be applicable to the field of more complicated landform, use also very convenient; Machine on the way row time, by hydraulic oil cylinder driving, left and right movable machine frame is folded up, be applicable to normal road traveling.
2, the frame originally starting machine is provided with two hoppers for fertilise, can apply fertilizer, substantially increase the efficiency of plantation, reduce labour intensity, save time starting while; Adopt the volume control device of particular design, fertilizer speed can be controlled out as required.
Accompanying drawing explanation
Fig. 1 is the front view of the embodiment of the present invention;
Fig. 2 is the vertical view of the embodiment of the present invention;
Fig. 3 is the A place enlarged drawing in Fig. 2;
Fig. 4 is the B direction view in Fig. 1;
Fig. 5 is the cutaway view of embodiment of the present invention fertilizer apparatus.
Embodiment
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in further detail:
As shown in Figures 1 to 5 originally start machine, it comprises welds the frame of installing by many crossbeams 1 and Duo Gen longeron 2, frame has two, left and right and starts the device that breaks ground, and starts the device that breaks ground for two, can open two row simultaneously with roller cutter unit, the ditch outputed low one-tenth w shape, during plantation, seed spacing is large, and neutron absorption nutrition is good, is beneficial to plant growth, improve output, greatly improve the efficiency started simultaneously.Start the device that breaks ground and comprise three roller cutter unit, each roller cutter unit is all connected with the crossbeam 1 of frame by a Connection Block 4, and Connection Block 4 comprises the Connection Block base plate 4-2 be connected by the support bar 4-3 under being tilted to of installation portion 4-1 and the installation portion 4-1 side of installing with crossbeam 1; Roller cutter unit comprises the connector 6 be arranged on by rotating shaft 5 under Connection Block 4 base plate 4-2, and rotating shaft 5, perpendicular to Connection Block 4 base plate 4-2, makes connector 6 can along rotating shaft 5 axial-rotation; Connector 6 is tiltedly installed with side by side two pieces of roller cutterheads 7, the both sides of connector 6 are articulated with the both sides of Connection Block 4, and connector 6 can be tilted by Connection Block 4 relatively, and roller cutterhead 7 is installed on connector 6 side by side, and roller cutterhead 7 together tilts along with in connector 6.These two pieces of roller cutterheads 7 are a, a=13 ° with vertical plane angle of inclination.Roller cutterhead 7 is provided with knife face portion and domed knife back portion, and the cutting edge portion of roller cutterhead 7 is knife face portion and junction, knife back portion, and the edge in the cutting edge portion of roller cutterhead 7 is provided with tooth.Here the angle of inclination, direction that two pieces of roller cutterheads 7 and frame are advanced is b, b=25 °.These two pieces of roller cutterheads 7 are arranged in order from big to small with the external diameter in its cutting edge portion.Connector 6 was provided with the cleaning shoe 11 in the knife face portion tilting to roller cutterhead 7 before the knife face portion of roller cutterhead 7; Each knife face portion starting two roller cutter unit of the device that breaks ground is symmetrical in opposite directions and be arranged at the front portion of frame, and a 3rd roller cutter unit described roller cutter unit rear disposed therein is also contrary with the direction, knife face portion of roller cutter unit described in this.Two pieces of roller cutterheads that roller cutter unit is obliquely installed side by side, two pieces of roller cutterheads can along vertical rotating shaft axial rotation, roll-turning starting is carried out to the soil in field, on the basis that the degree of depth of breaking ground is enough, easily solve again the problem of degree of grinding deficiency of breaking ground, it also avoid the phenomenon because of plough soil-shifting, start effect very good.
Frame is provided with two fertilizer apparatuses 9 for fertilise, and fertilizer apparatus comprises hopper 9-1, can apply fertilizer starting while.The discharge outlet of hopper 9-1 lower end arranges the valve body of a discharging, and the shell body of hopper 9-1 and the shell body of valve body are connected as a body.Valve body comprises the valve cylinder 9-9 that bottom is provided with two discharge nozzle 9-5, and two discharge nozzle 9-5 symmetries are obliquely installed, and thread segment 9-7 is at least the contrary two ends of the hand of spiral, can be at least two row field fertilisings so simultaneously.Horizontal on valve cylinder 9-9 have the upper rotating shaft 9-2 and lower rotary shaft 9-3 that are connected by a pair pitch wheel 9-4, upper rotating shaft 9-2 is arranged with the moving tooth 9-8 for dialling fertilizer, lower rotary shaft 9-3 outer rim is provided with the thread segment 9-7 for dialling fertilizer, lower rotary shaft 9-3 is connected with hydraulic motor 9-6, hydraulic motor 9-6 is by oil pipe connecting fluid pressure control valve 9-10, the velocity of rotation of moving valve lower rotary shaft 9-3 can be with by hydraulic control valve 9-10 hydraulic control motor 9-6 during use, thus material toggling speed can accurately be controlled, very accurately can control load, achieve and adjust doses on demand, avoid the waste of fertilizer.
Frame is provided with two pairs of fertilizer conduits below the hopper of two fertilizer apparatuses 9, and fertilizer is accurately directed in bottom of trench, improves utilization rate of fertilizer, and the bottom of conduit 12 is higher than the bottom of roller cutter unit.
The crossbeam 1 of frame comprises many mutually nested square tubes, and central rack is provided with column 10, and column 10 both sides are symmetrically arranged with an oil cylinder 3, and oil cylinder 3 one end is connected to the top of column 10, and its other end is arranged on the longeron 2 of frame outermost end.The crossbeam 1 of frame adopts nested type, by hydraulic oil cylinder driving, crossbeam 1 can be packed up or put down, and quantity is started in adjustment, is applicable to the field of more complicated landform, uses also very convenient.
In other embodiments, according to different operating modes, the quantity of roller cutterhead can also be one piece.Can be three pieces, four pieces etc., and the size of each block be all not identical, and be arranged in order from big to small with its cutting edge portion external diameter yet.
Claims (6)
1. start machine for one kind, comprise and weld the frame of installing by many crossbeams and Duo Gen longeron, it is characterized in that: described frame is provided with side by side at least one and starts the device that breaks ground, the described device that breaks ground of starting comprises three roller cutter unit, and each described roller cutter unit is all connected with described frame by a Connection Block;
Described roller cutter unit comprises the connector be arranged on by rotating shaft under described Connection Block, described connector is tiltedly installed with side by side two pieces of roller cutterheads, described roller cutterhead is provided with knife face portion and domed knife back portion, the cutting edge portion of described roller cutterhead is knife face portion and junction, knife back portion, the edge in the cutting edge portion of described roller cutterhead is provided with tooth, and described connector was provided with the cleaning shoe in the knife face portion tilting to described roller cutterhead before the knife face portion of described roller cutterhead;
Break ground described in each knife face portion of two described roller cutter unit of device is symmetrical in opposite directions and be arranged at the front portion of described frame, and a 3rd described roller cutter unit described roller cutter unit rear disposed therein is also contrary with the direction, knife face portion of roller cutter unit described in this.
2. according to claim 1ly start machine, it is characterized in that: described frame is provided with two fertilizer apparatuses for fertilise; Described fertilizer apparatus comprises hopper, the discharge outlet of described hopper is provided with the valve body of a discharging, described valve body comprises the valve cylinder that bottom is at least provided with two discharge nozzles, horizontal on described valve cylinder have the upper rotating shaft and lower rotary shaft that are connected by a pair pitch wheel, described upper rotating shaft is arranged with the moving tooth for dialling fertilizer, described lower rotary shaft outer rim is provided with the thread segment for dialling fertilizer, and described lower rotary shaft is connected with hydraulic motor.
3. according to claim 1 and 2ly start machine, it is characterized in that: the crossbeam of described frame comprises many mutually nested square tubes, described central rack is provided with column, described column both sides are symmetrically arranged with an oil cylinder, and its other end of top that described oil cylinder one end is connected to described column is arranged on the longeron of described frame outermost end.
4. according to claim 3ly start machine, it is characterized in that: the shell body of described hopper and the shell body of described valve body are connected as a body; Described discharge nozzle symmetry is obliquely installed, and described thread segment is at least the contrary two ends of the hand of spiral; Described frame is provided with two pairs of fertilizer conduits in the below of two described hoppers, often pair of described fertilizer conduit symmetrical outward-dipping setting, higher than the bottom of described roller cutter unit bottom described fertilizer conduit.
5. according to claim 1 and 2ly start machine, it is characterized in that: described two pieces of roller cutter tilts are in vertical plane 13 °, and described two pieces of roller cutter tilts are in described frame direction of advance 25 °.
6. according to claim 1 and 2ly start machine, it is characterized in that: described roller cutterhead has two pieces at least, and described in these, roller cutterhead is arranged in order from big to small with the external diameter in its cutting edge portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533765.6A CN105103689A (en) | 2015-08-27 | 2015-08-27 | Furrowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510533765.6A CN105103689A (en) | 2015-08-27 | 2015-08-27 | Furrowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105103689A true CN105103689A (en) | 2015-12-02 |
Family
ID=54652038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510533765.6A Pending CN105103689A (en) | 2015-08-27 | 2015-08-27 | Furrowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105103689A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105723842A (en) * | 2016-04-26 | 2016-07-06 | 贵州省烟草公司毕节市公司 | Device and method for simultaneous application of two fertilizers |
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| CN202873301U (en) * | 2012-10-25 | 2013-04-17 | 田士军 | Elastic copying stubble breaking opener |
| JP5242524B2 (en) * | 2009-08-27 | 2013-07-24 | 文明農機株式会社 | Sugar cane management work machine |
| CN104255089A (en) * | 2014-09-18 | 2015-01-07 | 河南科技大学 | Variable-curvature soil-desorption/resistance-reduction disc harrow |
| CN204907023U (en) * | 2015-08-27 | 2015-12-30 | 柳州市汉森机械制造有限公司 | Start machine |
-
2015
- 2015-08-27 CN CN201510533765.6A patent/CN105103689A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2186475Y (en) * | 1993-12-16 | 1995-01-04 | 佳木斯市北方科技开发公司 | Semi-pendulous loosener |
| CN2208768Y (en) * | 1993-12-21 | 1995-10-04 | 杨淑萍 | Combined harrow |
| CN2198749Y (en) * | 1994-07-12 | 1995-05-31 | 桓台县农机化研究所 | Solid face shaped screw pushing out device for fertiliser |
| CN2346145Y (en) * | 1998-11-24 | 1999-11-03 | 邢守礼 | Obliquely-arranged disk plow body |
| JP3447260B2 (en) * | 2000-08-07 | 2003-09-16 | 来田農産株式会社 | Rotary weeding tool and rotary weeding weeding tool |
| CN1964619A (en) * | 2004-01-19 | 2007-05-16 | 米歇尔·埃文 | Soil working machine and baffle device used thereon |
| CN2718985Y (en) * | 2004-07-19 | 2005-08-24 | 艾合买提·买卖提 | Agricultural harrowing machine |
| US20080029280A1 (en) * | 2005-11-09 | 2008-02-07 | Discmaster, Inc. | Rotating Scraper |
| RU2408176C2 (en) * | 2009-02-19 | 2011-01-10 | Общество с ограниченной ответственностью "Научно-производственная фирма "АГРОМАШ" (ООО "НПФ "АГРОМАШ") | Multifunctional combined tillage tool |
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| CN202111996U (en) * | 2011-05-21 | 2012-01-18 | 徐建进 | Cultivator |
| CN202425296U (en) * | 2011-11-24 | 2012-09-12 | 新疆农垦科学院 | Novel harrow assembly of soil preparation machine |
| CN202873301U (en) * | 2012-10-25 | 2013-04-17 | 田士军 | Elastic copying stubble breaking opener |
| CN104255089A (en) * | 2014-09-18 | 2015-01-07 | 河南科技大学 | Variable-curvature soil-desorption/resistance-reduction disc harrow |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105723842A (en) * | 2016-04-26 | 2016-07-06 | 贵州省烟草公司毕节市公司 | Device and method for simultaneous application of two fertilizers |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |