CN104770085A - Five-share plough - Google Patents
Five-share plough Download PDFInfo
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- CN104770085A CN104770085A CN201510223076.5A CN201510223076A CN104770085A CN 104770085 A CN104770085 A CN 104770085A CN 201510223076 A CN201510223076 A CN 201510223076A CN 104770085 A CN104770085 A CN 104770085A
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- main beam
- ploughshare
- bar
- plough
- action bars
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Abstract
The invention discloses a five-share plough which has smaller ploughing resistance, reduces skewing frequency and has higher ploughing efficiency. The five-share plough comprises plough beams, plough shares, connecting rods and handrails, wherein the plough beams comprises the main plough beam and the side plough beams, the side plough beams are shorter than the main plough beam and are symmetrically arranged on the two sides of the main plough beam, the front ends of the side plough beams are connected with the front portion of the main plough beam, and the rear ends of the side plough beams are connected with the rear portion of the main plough beam through the connecting rods; the plough shares are arranged on the lower middle portions and the lower rear portions of the side plough beams and the lower rear portion of the main plough beam respectively, and the plough shares on the side plough beams are bilaterally symmetrical about the axis of the main plough beam; the handrails are connected with the main plough beam and the connecting rods.
Description
Technical field
The present invention relates to a kind of plough, particularly a kind of five-furrow plough.
Background technology
Traditional five-furrow plough comprises plow frame and ploughshare, and ploughshare is side arranged askew posteriorly, and ploughshare upper end is fixedly connected on plow frame.This five-furrow plough is arranged askew due to ploughshare, is subject to the oblique reaction force of field soil, thus causes plow frame to be subject to force unbalance when plowing, and easily cause plow frame crooked and damage, and then the efficiency that causes ploughing a field reduces.In addition, because ploughshare position is fixed, be inconvenient to the interval adjusted between ploughshare, thus be inconvenient to the line-spacing that plows adjusting ploughshare, cause the difference plantation line-spacing requirement being not suitable with crop.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind ofly stressedly more to balance, five-furrow plough that line-spacing is plowed in the higher and more convenient adjustment of efficiency of plowing.
In order to solve the problems of the technologies described above, five-furrow plough of the present invention, comprises beam, ploughshare, connecting rod and handrail; Described beam comprises main beam and side beam, and described side beam is shorter than described main beam; Described side beam is symmetricly set in described main beam both sides respectively; It is anterior that beam front end, described side is connected to main beam, and beam rear end, described side is connected to described main beam rear portion by described connecting rod; Described ploughshare is arranged at the middle and lower part of each described side beam and the rear lower of rear lower and main beam respectively, the ploughshare on the beam of described side with described main beam for axis is symmetrical; Described handrail is connected to described main beam and connecting rod.
Also comprise slide block; Described skid is connected to described main beam; Described connecting rod one end is movably connected on described slide block, and the other end is movably connected on described side beam; Beam front end, described side is flexibly connected with main beam.
Also comprise pull bar, action bars and location-plate; Described pull bar one end is movably connected on described slide block, and the other end is movably connected on described action bars bottom; Described action bars bottom is movably connected on described main beam; Described location-plate is fixedly connected on described main beam, and described location-plate is provided with the positioning tooth suitable with described action bars.
Described action bars is also provided with alignment pin and knob handle, and described action bars is positioned the positioning tooth of location-plate by described alignment pin; Described alignment pin is movably connected on described action bars bottom by sleeve, and described alignment pin bottom is suitable with described positioning tooth towards the positioning tooth of described location-plate; Described knob being movably connected on described action bars top, described in pinch handle base portion and be movably connected on described alignment pin top by screw mandrel; Described alignment pin is also socketed with spring, and described spring bottom end is fixedly connected on described alignment pin sidewall, and described spring top is fixedly connected on described sleeve.
Described handrail comprises bar, support bar, brace and cross bar; Described bar comprises the left bar and right bar that are symmetrical set on described main beam; Described bar lower end is fixedly connected in the middle part of described main beam; Described main beam afterbody is fixedly connected on by described support bar in the middle part of described bar; Between the left bar that described cross bar is arranged at described bar top and right bar; Described cross bar two ends are also movably connected on the connecting rod of described side beam afterbody respectively by described brace.
Also comprise ploughshare for subsequent use, described ploughshare for subsequent use is bolted in described main beam both sides.
The ploughshare width of described main beam rear lower is greater than the ploughshare width of described side beam.
Also comprise front-wheel, described front-wheel is arranged at the front lower portion of described main beam.
Also comprise plough arrow, described ploughshare is fixedly connected on described beam by bolt plough arrow.
Also comprise plough hook, described plough hook is arranged at the front end of described main beam.
Adopt structure of the present invention, owing to arranging the side beam of main beam and both sides, and with rear portion and main beam afterbody, ploughshare is set respectively in the middle part of the beam of side, make distribution before and after ploughshare and left and right distribution, plow frame can be avoided crooked, raising stationarity.Due to the position separate front and back of ploughshare, ploughshare is successively plowed, thus the resistance that reduction rear portion ploughshare plows, improve efficiency of plowing.In addition, because side beam can adjust the spacing between main beam, thus the horizontal spacing between adjustment ploughshare, thus to plow area according to resistance adjustment of plowing, thus improve efficiency of plowing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail:
As shown in Figure 1, five-furrow plough of the present invention, comprises beam, ploughshare 5, connecting rod 11 and handrail.
Beam comprises main beam 3 and side beam 4, and side beam is shorter than main beam, and the ploughshare position making the ploughshare position opposite side beam at winner's beam rear portion rearward, is avoided side by side, reduces the resistance that plows, and improves efficiency of plowing.Side beam is symmetricly set in main beam both sides respectively.It is anterior that beam front end, side is connected to main beam, and beam rear end, side is connected to main beam rear portion by connecting rod.Side beam comprises multistage, and the stage casing of each side beam is parallel with back segment, and the distance between the back segment of two side beams is greater than the distance between stage casing.The ploughshare of side beam is arranged at beam stage casing and back segment respectively.By arranging side beam in main beam both sides, the ploughshare of both sides is stressed identical, thus reduces the crooked and damage of beam and ploughshare, improves service life.
Ploughshare is arranged at the middle and lower part of each side beam and the rear lower of rear lower and main beam respectively, the ploughshare on the beam of side with main beam for axis is symmetrical.Ploughshare is curved panel, and the sidepiece of ploughshare is arc, and ploughshare two ends are respectively arranged with wedge angle.By being symmetrical arranged ploughshare at side, both sides beam, not only can efficiency of plowing be improved, and ploughshare stress equalization, can steadiness be improved.
Handrail is connected to main beam and connecting rod.By the pressure that handrail presses down to main beam and side beam, the main beam of convenient control and side beam, reduce beam crooked, reduces ploughshare upthrow, thus improve efficiency of plowing.
As shown in Figure 1, slide block 15 is also comprised.Skid is connected to main beam.Slide block is connected in main beam by chute or is socketed on main beam by socket.Connecting rod is movably connected on main beam by slide block.Connecting rod one end is movably connected on slide block, and the other end is movably connected on side beam.The connecting rod of every side is provided be parallel to each other two-layer up and down.Two-layer connecting rod not only improves the connectivity robustness of side beam and main beam, and minimizing side beam swings up and down, and avoids ploughshare upthrow, makes the ploughshare of both sides stressed more balanced, thus improve efficiency of plowing.Beam front end, side is flexibly connected with main beam.The both sides of main beam connection side beam are also respectively arranged with upper and lower two panels clamping plate, and beam front end, side is arranged between clamping plate.Side beam can be reduced swing up and down by arranging clamping plate, make that the side beam of both sides is stressed more to be balanced, improve efficiency of plowing.Drive connecting rod in main beam both sides folding and unfolding by sliding slider, and then drive side beam in main beam both sides folding and unfolding, the stretch amplitude of adjustment side beam in main beam both sides, the interval between adjustment ploughshare, convenient according to resistance or the crop plantation line-spacing demand adjustment ploughing width of plowing, extend side beam during as plowed on the soil of soft field, solid field soil plows then contraction side beam, and the line-spacing of peanut is adjusted narrow, and the line-spacing of corn is adjusted loose etc., thus improve efficiency of plowing, improve ease of use.Due to side, both sides beam synchronous adjustment stretch amplitude, stressed parallelism can be improved, reduce beam and ploughshare crooked.
As shown in Figure 1, pull bar 14, action bars 13 and location-plate 12 is also comprised.Pull bar one end is movably connected on slide block, and the other end is movably connected on action bars bottom.Action bars bottom is movably connected on main beam.The position of action bars cylinder lever connecting rod is higher than action bars bottom position.Location-plate is fixedly connected on main beam, and location-plate is provided with the positioning tooth suitable with action bars.Positioning tooth is provided with multiple along beam fore-and-aft direction.Pull bar during swing, can drive pull bar promote and pull, thus drive skid, pull pull bar to make use of lever principle, make pull bar pull slide block more laborsaving by action bars on main beam, and it is convenient to control.By snapping in the positioning tooth of location-plate after action bars swings to desired location, can locking action bars, thus the position of fixing slide block, and then the stretch amplitude of fixation side beam, the line-spacing that plows of fixing ploughshare, easy to use, improve efficiency of plowing.
As shown in Figure 1, action bars is also provided with alignment pin and knob handle, and action bars is positioned the positioning tooth of location-plate by alignment pin.Two lobes of action bars bottom prong are arranged at main beam both sides respectively and are flexibly connected main beam by axostylus axostyle.Location-plate is semicircle or arc, and positioning tooth is arranged on the curved edge on location-plate top.Location-plate is arranged on the main beam at jag place, action bars bottom.Alignment pin is movably connected in the prong of action bars bottom by sleeve, and the position of alignment pin is higher than the position of location-plate, and alignment pin bottom is suitable with positioning tooth towards the positioning tooth of location-plate.When alignment pin bottom is connected in positioning tooth, action bars by locking, thus stops swing.Knob is being movably connected on action bars front upper part, and knob is movably connected on action bars middle and lower part, and pinching handle top can swing, pinches handle base portion and is movably connected on alignment pin top by screw mandrel.Carry on drive screw mandrel by clutching knob, thus disengaging positioning tooth carried by drive alignment pin, thus remove locking action bars, carry alignment pin owing to utilizing in lever principle, operate more laborsaving.Alignment pin is also socketed with spring, and spring bottom end is fixedly connected on alignment pin sidewall, and spring top is fixedly connected on sleeve.Because spring bottom end is connected to alignment pin, top is connected to sleeve, due to flexible effect, alignment pin is sprung in positioning tooth automatically, easy to use, can improve efficiency of plowing further.
As shown in Figure 1, handrail comprises bar 9, support bar 8, brace 7 and cross bar 10.Bar comprises the left bar and right bar that are symmetrical set on main beam.By arranging two bars in left and right, the convenient balance controlling beam.Bar lower end is fixedly connected in the middle part of main beam.Main beam afterbody is fixedly connected on by support bar in the middle part of bar.By they sup-port in the middle part of bar, the bearing strength of handrail can be improved, conveniently press down main beam, reduce ploughshare and float, improve stress balance, improve efficiency of plowing.Cross bar is arranged between the left bar on bar top and right bar.By arranging crossbeam, two bars can be strutted, adapting to two hands of people, easy to use.Cross bar two ends are also movably connected on the connecting rod end of side beam afterbody respectively by brace.By the connecting rod of brace connection side beam afterbody, convenient by handrail control side beam, not only can improve the steadiness of handrail, and improve the bearing strength of handrail.
As shown in Figure 1, also comprise ploughshare 16 for subsequent use, ploughshare for subsequent use is bolted in main beam both sides.By arranging ploughshare for subsequent use, convenient ploughshare that is that change damage in time or that come off, increases work efficiency.
As shown in Figure 1, the ploughshare width of main beam rear lower is greater than the ploughshare width of side beam.The ploughshare of main beam rear lower is provided with wedge angle bottom, both sides be to proceeds posterolateral tilt symmetry lift mud plate.Because the ploughshare of front portion is by most of Tian Tuli pine, in the mud ditch at the loose easy landing ploughshare plough place of field soil, so the width by increasing afterbody ploughshare, plow wider mud ditch, pushing the position that both sides are farther by loosening the soil aside, improving the validity of trench digging, improve efficiency of plowing.
As shown in Figure 1, also comprise front-wheel 1, front-wheel is arranged at the front lower portion of main beam.By arranging front-wheel, heightening the height of main beam front end, reducing the frictional force with ground, thus avoiding main beam to be absorbed in soil, improving efficiency of plowing.
As shown in Figure 1, also comprise plough arrow 6, ploughshare is fixedly connected on beam by plough arrow.Ploughshare is bolted to connection with plough arrow, and plough arrow and beam are bolted to connection.By arranging plough arrow, for convenience detach and change ploughshare, and it is stressed to increase on rear side of ploughshare, improves the service life of ploughshare.
As shown in Figure 1, also comprise plough hook 2, plough hook is arranged at the front end of main beam.By arranging plough hook, convenient machinery or livestock pull beam.
Claims (10)
1. a five-furrow plough, is characterized in that: comprise beam, ploughshare, connecting rod and handrail;
Described beam comprises main beam and side beam, and described side beam is shorter than described main beam; Described side beam is symmetricly set in described main beam both sides respectively; It is anterior that beam front end, described side is connected to main beam, and beam rear end, described side is connected to described main beam rear portion by described connecting rod;
Described ploughshare is arranged at the middle and lower part of each described side beam and the rear lower of rear lower and main beam respectively, the ploughshare on the beam of described side with described main beam for axis is symmetrical;
Described handrail is connected to described main beam and connecting rod.
2. five-furrow plough according to claim 1, is characterized in that: also comprise slide block; Described skid is connected to described main beam; Described connecting rod one end is movably connected on described slide block, and the other end is movably connected on described side beam; Beam front end, described side is flexibly connected with main beam.
3. five-furrow plough according to claim 2, is characterized in that: also comprise pull bar, action bars and location-plate; Described pull bar one end is movably connected on described slide block, and the other end is movably connected on described action bars bottom; Described action bars bottom is movably connected on described main beam; Described location-plate is fixedly connected on described main beam, and described location-plate is provided with the positioning tooth suitable with described action bars.
4. five-furrow plough according to claim 3, is characterized in that: described action bars is also provided with alignment pin and knob handle, and described action bars is positioned the positioning tooth of location-plate by described alignment pin; Described alignment pin is movably connected on described action bars bottom by sleeve, and described alignment pin bottom is suitable with described positioning tooth towards the positioning tooth of described location-plate; Described knob being movably connected on described action bars top, described in pinch handle base portion and be movably connected on described alignment pin top by screw mandrel; Described alignment pin is also socketed with spring, and described spring bottom end is fixedly connected on described alignment pin sidewall, and described spring top is fixedly connected on described sleeve.
5. five-furrow plough according to claim 1, is characterized in that: described handrail comprises bar, support bar, brace and cross bar; Described bar comprises the left bar and right bar that are symmetrical set on described main beam; Described bar lower end is fixedly connected in the middle part of described main beam; Described main beam afterbody is fixedly connected on by described support bar in the middle part of described bar; Between the left bar that described cross bar is arranged at described bar top and right bar; Described cross bar two ends are also movably connected on the connecting rod of described side beam afterbody respectively by described brace.
6. five-furrow plough according to claim 1, is characterized in that: also comprise ploughshare for subsequent use, and described ploughshare for subsequent use is bolted in described main beam both sides.
7. five-furrow plough according to claim 1, is characterized in that: the ploughshare width of described main beam rear lower is greater than the ploughshare width of described side beam.
8. five-furrow plough according to claim 1, is characterized in that: also comprise front-wheel, and described front-wheel is arranged at the front lower portion of described main beam.
9. five-furrow plough according to claim 1, is characterized in that: also comprise plough arrow, and described ploughshare is fixedly connected on described beam by bolt plough arrow.
10. five-furrow plough according to claim 1, is characterized in that: also comprise plough hook, and described plough hook is arranged at the front end of described main beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223076.5A CN104770085B (en) | 2015-05-05 | 2015-05-05 | five-furrow plough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510223076.5A CN104770085B (en) | 2015-05-05 | 2015-05-05 | five-furrow plough |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104770085A true CN104770085A (en) | 2015-07-15 |
| CN104770085B CN104770085B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510223076.5A Expired - Fee Related CN104770085B (en) | 2015-05-05 | 2015-05-05 | five-furrow plough |
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| Country | Link |
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| CN (1) | CN104770085B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684871A (en) * | 2019-03-13 | 2020-09-22 | 卡特彼勒公司 | Width adjustable loosener subassembly |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980141A (en) * | 1974-06-06 | 1976-09-14 | Stanton Supply Corporation | Moldboard plow |
| CN2548399Y (en) * | 2002-06-13 | 2003-05-07 | 黑河市爱华农机研究制造有限公司 | Plow and combine soil preparing machine therewith |
| CN203896668U (en) * | 2014-03-14 | 2014-10-29 | 刘学礼 | Cultivating five-share plough |
| CN204669820U (en) * | 2015-05-05 | 2015-09-30 | 郴州市援菲农业机械制造有限公司 | Five-furrow plough |
-
2015
- 2015-05-05 CN CN201510223076.5A patent/CN104770085B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3980141A (en) * | 1974-06-06 | 1976-09-14 | Stanton Supply Corporation | Moldboard plow |
| CN2548399Y (en) * | 2002-06-13 | 2003-05-07 | 黑河市爱华农机研究制造有限公司 | Plow and combine soil preparing machine therewith |
| CN203896668U (en) * | 2014-03-14 | 2014-10-29 | 刘学礼 | Cultivating five-share plough |
| CN204669820U (en) * | 2015-05-05 | 2015-09-30 | 郴州市援菲农业机械制造有限公司 | Five-furrow plough |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111684871A (en) * | 2019-03-13 | 2020-09-22 | 卡特彼勒公司 | Width adjustable loosener subassembly |
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| Publication number | Publication date |
|---|---|
| CN104770085B (en) | 2016-08-24 |
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Granted publication date: 20160824 Termination date: 20180505 |