CN103262682B - Cultivator - Google Patents
Cultivator Download PDFInfo
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- CN103262682B CN103262682B CN201310174373.6A CN201310174373A CN103262682B CN 103262682 B CN103262682 B CN 103262682B CN 201310174373 A CN201310174373 A CN 201310174373A CN 103262682 B CN103262682 B CN 103262682B
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- China
- Prior art keywords
- wheel
- countershaft
- main shaft
- vehicle frame
- axletree
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Abstract
The invention provides a kind of cultivator, comprise vehicle frame, axletree, front-wheel, trailing wheel, rack wheel, ploughshare and power set; Wherein, described front-wheel is arranged on described vehicle frame front end, and described axletree is arranged on described vehicle frame rear end, and described trailing wheel is arranged on described axletree side, and described rack wheel is arranged on described axletree opposite side; Described rack wheel comprises wheel disc and to be successively set on described wheel disc side ring surface N number of takes turns rod with equal angular; Described ploughshare plough sword is arranged on described vehicle frame down; Trailing wheel described in described power set transmission and described rack wheel; N be not less than 3 natural number.This cultivator has design science, can suppress the identical seed hole of spacing, can the rugged field of farming, can adapt to differently furrow farmland, cultivate the advantage that sight line is good, cost is low, easy to use.
Description
Technical field
The present invention relates to a kind of cultivator, specifically, relate to a kind of cultivator of cultivating for farmland.
Background technology
Due to the design defect of self in existing cultivator, and the complex situations on surface of ploughing, make cultivator effect bad in cultivation process: 1, cause to ensure that there is between seed identical plantation distance owing to jolting; 2, cultivate width to fix, the farmland of differently furrow spacing cannot be adapted to; Deep mixed when 3, cultivating on high hollow uneven earth's surface; 4, plough formula cultivator as outstanding, operating personnel, after cultivator, can not see earth's surface, the front situation blocked by cultivator clearly well.And the cultivator cost of existing type is high, improves agriculture production cost.
In order to solve above Problems existing, people are seeking a kind of desirable technical solution always.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, thus a kind of design science is provided, can suppress spacing identical seed hole, can the rugged field of farming, can adapt to differently furrow farmland, cultivate the cultivator that sight line is good, cost is low, easy to use.
To achieve these goals, the technical solution adopted in the present invention is: a kind of cultivator, comprises vehicle frame, axletree, front-wheel, trailing wheel, rack wheel, ploughshare and power set; Wherein, described front-wheel is arranged on described vehicle frame front end, and described axletree is arranged on described vehicle frame rear end, and described trailing wheel is arranged on described axletree side, and described rack wheel is arranged on described axletree opposite side; Described rack wheel comprises wheel disc and to be successively set on described wheel disc side ring surface N number of takes turns rod with equal angular; Described ploughshare plough sword is arranged on described vehicle frame down; Trailing wheel described in described power set transmission and described rack wheel; N be not less than 3 natural number.
The countershaft that described Adjustable axle comprises main shaft, be arranged on described main shaft two ends, the fastening bolt being arranged on the snap ring between described main shaft and described countershaft and being arranged on described countershaft; The side ring surface of described snap ring is provided with at least one main shaft fixture block, the inner ring surface of described snap ring is provided with at least one countershaft fixture block, described main shaft is provided with the main shaft draw-in groove corresponding with described main shaft fixture block, described countershaft is provided with the countershaft draw-in groove corresponding with described countershaft fixture block.
Described vehicle frame is provided with the vertical slot frame being no less than a group, is provided with lift beam in described vertical slot frame, the plow stick of described ploughshare is arranged on described lift beam; The described ploughshare stagger arrangement setting each other of different group.
Described vehicle frame is provided with two parallel rotating shafts, a pair diameter meshing gear, lifting arm and connecting rod not etc.; One end of described lifting arm and the larger described gear of diameter are arranged in a wherein described rotating shaft, and one end of described connecting rod and the less described gear of diameter are arranged in rotating shaft described in another root, and the other end of described connecting rod is arranged on described lift beam.
On described countershaft on the left of described trailing wheel is arranged on and is positioned at, on the described countershaft on the right side of described wheel disc is arranged on and is positioned at.
Described main shaft two ends are respectively arranged with internal thread hole, and described countershaft is provided with external screw thread, and described main shaft is threaded with described countershaft.
Described power set comprise an engine, main shaft described in described driving engine.
The pedal that described power set comprise the power transmission shaft be arranged on described vehicle frame, pedal curved bar and are arranged on described pedal curved bar, described power transmission shaft connects described pedal curved bar and described main shaft.
Described vehicle frame is provided with vehicle seat and steering yoke, described steering yoke is provided with handlebar, described front-wheel is arranged on below described steering yoke.
Hinge structure of the present invention has outstanding substantive distinguishing features and significant progress, and specifically, the present invention adopts rack to take turns, and can extrude the seed hole that spacing is identical, convenient sowing in farmland; Liftable ploughshare being set, making ploughshare can adapt to rugged soil structure when carrying out work; By Adjustable axle, improve the adaptability of this cultivator for differently furrow farmland; Operator is sitting in the enterprising line operate in seat, can earth's surface, clear view front situation; Cost of manufacture is low, is easy to popular and accepts.This cultivator has design science, can suppress the identical seed hole of spacing, can the rugged field of farming, can adapt to differently furrow farmland, cultivate the advantage that sight line is good, cost is low, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of Adjustable axle.
In figure: 1. vehicle frame; 2. front-wheel; 3. trailing wheel; 4. ploughshare; 5. wheel disc; 6. take turns rod; 7. main shaft; 8. countershaft; 9. snap ring; 10. fastening bolt; 11. main shaft fixture blocks; 12. countershaft fixture blocks; 13. main shaft draw-in grooves; 14. countershaft draw-in grooves; 15. vertical slot frames; 16. lift beams; 17. rotating shafts; 18. gears; 19. lifting arms; 20. connecting rods; 21. vehicle seats; 22. steering yokes; 23. handlebars.
Embodiment
Below by embodiment, technical scheme of the present invention is described in further detail.
embodiment 1
As shown in Figure 1, cultivator, comprises vehicle frame 1, axletree, front-wheel 2, trailing wheel 3, rack wheel, ploughshare 4 and power set; Wherein, described front-wheel 2 is arranged on described vehicle frame 1 front end, and described axletree is arranged on described vehicle frame 1 rear end, and described trailing wheel 3 is arranged on described axletree side, and described rack wheel is arranged on described axletree opposite side; Described rack wheel comprises wheel disc 5 and to be successively set on described wheel disc 5 side ring surface N number of takes turns rod 6 with equal angular.Described rod 6 of taking turns is pressed in and soil is formed seed hole, and adjacent seed hole spacing is identical, even if farmland surface is uneven, because the three-wheel of this cultivator design, described rack is taken turns and pricked all the time in soil, to ensure the space requirements of Planting Crops.Described ploughshare 4 is ploughed sword and is arranged on described vehicle frame 1 down, and when this cultivator advances, described ploughshare 4 can be hoed up weeds or plough.Trailing wheel 3 described in described power set transmission and described rack wheel; N be not less than 3 natural number.
As shown in Figure 2, described Adjustable axle comprise main shaft 7, the countershaft 8 that is arranged on described main shaft 7 two ends, the fastening bolt 10 that is arranged on the snap ring 9 between described main shaft 7 and described countershaft 8 and is arranged on described countershaft 8.Described main shaft 7 can manufacture with hollow steel pipe.Described main shaft 7 two ends are respectively arranged with internal thread hole, and described countershaft 8 is provided with external screw thread, and described main shaft 7 is threaded with described countershaft 8.The side ring surface of described snap ring 9 is provided with at least one main shaft fixture block 11, the inner ring surface of described snap ring 9 is provided with at least one countershaft fixture block 12, described main shaft 7 is provided with the main shaft draw-in groove 13 corresponding with described main shaft fixture block 11, described countershaft 8 is provided with the countershaft draw-in groove 14 corresponding with described countershaft fixture block 12.Be set in by described snap ring 9 on described countershaft 8, be fastened on by described countershaft fixture block 12 in described countershaft draw-in groove 14, at this moment, described snap ring 9 can keep synchronous axial system with described countershaft 8.Adjust the position of described snap ring 9 on described countershaft 8, described main shaft fixture block 11 is made to be fastened in described main shaft draw-in groove 13, at this moment, under the effect of described fixture block 11, described main shaft 7 and described countershaft 8 keep synchronous axial system, and the length of described countershaft 8 in described main shaft 7 remains unchanged.Turn described fastening bolt 10, make it to compress described snap ring 9, thus limit the displacement of described snap ring 9 on described countershaft 8, described main shaft 7 and described countershaft 8 are fixedly installed togather.The benefit of such design is: according to the needs of actual farming, length in described main shaft 7 is screwed in by adjusting described countershaft 8, the spacing that described trailing wheel 3 and described rack are taken turns to adapt in different croplands the width of furrow, improve the adaptability of this cultivator for differently furrow farmland.
As shown in Figure 1, described vehicle frame 1 is provided with the vertical slot frame 15 being no less than a group, described vertical slot frame 15 can adopt channel-section steel, is welded on described vehicle frame 1 by two sections of channel-section steels forms vertical slot frame 15 described in a group in the mode that notch is relative.Be provided with lift beam 16 in described vertical slot frame 15, the plow stick of described ploughshare 4 is arranged on described lift beam 16, and the lifting of described lift beam 16 drives the lifting of described ploughshare 4, to meet the needs for the soil cultivation that is uneven.The described ploughshare 4 stagger arrangement setting each other of different group, the benefit of design is like this that the soil in one fixed width can be arrived by farming, and is independent of each other between multiple described ploughshare 4.
Described vehicle frame 1 is provided with two parallel rotating shafts 17, a pair diameter meshing gear 18, lifting arm 19 and connecting rod 20 not etc.; One end of described lifting arm 19 and the larger described gear 18 of diameter are arranged in a wherein described rotating shaft 17, one end of described connecting rod 20 and the less described gear 18 of diameter are arranged in rotating shaft 17 described in another root, and the other end of described connecting rod 20 is arranged on described lift beam 16 by chain or hook.When this cultivator runs into the soil of high convex injustice, user, to pressing down described lifting arm 19, under the effect of two described gears 18, described connecting rod 20 turns over, thus makes described lift beam 16 drive described ploughshare 4 to rise, and avoids the soil of high convex injustice.After described ploughshare 4 declines, weeding or cultivated land can be proceeded.According to mechanics principle, two described gears 18 varied in size engage, and operator can be made to use less power can control the lifting of described ploughshare 4.
On described countershaft 8 on the left of described trailing wheel 3 is arranged on and is positioned at, on the described countershaft 8 on the right side of described wheel disc 5 is arranged on and is positioned at.Such design is the farming operation needs in order to satisfied reality.
Described power set comprise an engine, main shaft 7 described in described driving engine.Described engine can be installed to rearward position on described vehicle frame 1, to balance the overall weight of this cultivator.
Described vehicle frame 1 is provided with vehicle seat 21 and steering yoke 22, described steering yoke 22 is provided with handlebar 23, described front-wheel 2 is arranged on below described steering yoke 22.When cultivating, operator is sitting on described vehicle seat, holds described handlebar, is not only convenient to observe earth's surface, front situation, and easily laborsaving.
Described vehicle frame 1, described rod 6, described lifting arm 19 and the described connecting rod 20 of taking turns adopt common steel pipe, and cost of manufacture is low, is easy to popular and accepts.
embodiment 2
Embodiment 2 is with the difference of embodiment 1: the pedal that described power set comprise the power transmission shaft be arranged on described vehicle frame, pedal curved bar and are arranged on described pedal curved bar, described power transmission shaft connects described pedal curved bar and described main shaft.Its advantage is environmental protection, and not electricity consumption need not be oily, and cost is low.
Finally should be noted that: above embodiment is only in order to illustrate that technical scheme of the present invention is not intended to limit; Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the field are to be understood that: still can modify to the specific embodiment of the present invention or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope of request of the present invention protection.
Claims (8)
1. a cultivator, is characterized in that: it comprises vehicle frame, axletree, front-wheel, trailing wheel, rack wheel, ploughshare and power set; Wherein, described front-wheel is arranged on described vehicle frame front end, and described axletree is arranged on described vehicle frame rear end, and described trailing wheel is arranged on described axletree side, and described rack wheel is arranged on described axletree opposite side; Described rack wheel comprises wheel disc and to be successively set on described wheel disc side ring surface N number of takes turns rod with equal angular; Described ploughshare plough sword is arranged on described vehicle frame down; Trailing wheel described in described power set transmission and described rack wheel; N be not less than 3 natural number, described axletree is Adjustable axle, and described Adjustable axle comprises main shaft, the countershaft that is arranged on described main shaft two ends, the fastening bolt that is arranged on the snap ring between described main shaft and described countershaft and is arranged on described countershaft; The side ring surface of described snap ring is provided with at least one main shaft fixture block, the inner ring surface of described snap ring is provided with at least one countershaft fixture block, described main shaft is provided with the main shaft draw-in groove corresponding with described main shaft fixture block, described countershaft is provided with the countershaft draw-in groove corresponding with described countershaft fixture block.
2. cultivator according to claim 1, is characterized in that: described vehicle frame is provided with the vertical slot frame being no less than a group, is provided with lift beam in described vertical slot frame, and the plow stick of described ploughshare is arranged on described lift beam; The described ploughshare stagger arrangement setting each other of different group.
3. cultivator according to claim 2, is characterized in that: described vehicle frame is provided with two parallel rotating shafts, a pair diameter meshing gear, lifting arm and connecting rod not etc.; One end of described lifting arm and the larger described gear of diameter are arranged in a wherein described rotating shaft, and one end of described connecting rod and the less described gear of diameter are arranged in rotating shaft described in another root, and the other end of described connecting rod is arranged on described lift beam.
4. cultivator according to claim 1, is characterized in that: on the described countershaft on the left of described trailing wheel is arranged on and is positioned at, on the described countershaft on the right side of described wheel disc is arranged on and is positioned at.
5. cultivator according to claim 4, is characterized in that: described main shaft two ends are respectively arranged with internal thread hole, and described countershaft is provided with external screw thread, and described main shaft is threaded with described countershaft.
6. cultivator according to claim 1, is characterized in that: described power set comprise an engine, main shaft described in described driving engine.
7. cultivator according to claim 1, is characterized in that: the pedal that described power set comprise the power transmission shaft be arranged on described vehicle frame, pedal curved bar and are arranged on described pedal curved bar, and described power transmission shaft connects described pedal curved bar and described main shaft.
8. cultivator according to claim 1, is characterized in that: described vehicle frame is provided with vehicle seat and steering yoke, and described steering yoke is provided with handlebar, and described front-wheel is arranged on below described steering yoke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174373.6A CN103262682B (en) | 2013-05-13 | 2013-05-13 | Cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310174373.6A CN103262682B (en) | 2013-05-13 | 2013-05-13 | Cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103262682A CN103262682A (en) | 2013-08-28 |
| CN103262682B true CN103262682B (en) | 2016-01-20 |
Family
ID=49006384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310174373.6A Expired - Fee Related CN103262682B (en) | 2013-05-13 | 2013-05-13 | Cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103262682B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6210379B2 (en) * | 2014-01-27 | 2017-10-11 | 訓之 竹内 | Paddy weeder |
| CN110249731A (en) * | 2019-07-09 | 2019-09-20 | 廖艳 | A kind of agricultural and sideline product plantation field managing device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29615079U1 (en) * | 1996-09-02 | 1996-12-19 | Hendlmeier, Konrad, 93107 Thalmassing | Combined seeding and tillage machine |
| CN2342550Y (en) * | 1998-11-25 | 1999-10-13 | 王广久 | Multipurpose machine for tilling |
| CN201078890Y (en) * | 2007-08-22 | 2008-07-02 | 刘忠良 | Multifunctional hoeing machine |
| CN201414294Y (en) * | 2009-06-27 | 2010-03-03 | 新疆农垦科学院 | Transplanting machine for bare root cotton seedling on film |
| CN201418245Y (en) * | 2008-11-20 | 2010-03-10 | 曲文斌 | Ridge-forming cultivator |
| CN201797713U (en) * | 2010-07-13 | 2011-04-20 | 乔文龙 | Self-propelled walking-type shoveling and cultivating machine |
| CN102612879A (en) * | 2012-04-23 | 2012-08-01 | 湖北虹发农业机械制造有限公司 | Small intertillage fertilizer applicator |
| CN203387849U (en) * | 2013-05-13 | 2014-01-15 | 汪国庆 | Cultivator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2308237Y (en) * | 1997-08-05 | 1999-02-24 | 王清山 | Hole-piercing seeder |
-
2013
- 2013-05-13 CN CN201310174373.6A patent/CN103262682B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29615079U1 (en) * | 1996-09-02 | 1996-12-19 | Hendlmeier, Konrad, 93107 Thalmassing | Combined seeding and tillage machine |
| CN2342550Y (en) * | 1998-11-25 | 1999-10-13 | 王广久 | Multipurpose machine for tilling |
| CN201078890Y (en) * | 2007-08-22 | 2008-07-02 | 刘忠良 | Multifunctional hoeing machine |
| CN201418245Y (en) * | 2008-11-20 | 2010-03-10 | 曲文斌 | Ridge-forming cultivator |
| CN201414294Y (en) * | 2009-06-27 | 2010-03-03 | 新疆农垦科学院 | Transplanting machine for bare root cotton seedling on film |
| CN201797713U (en) * | 2010-07-13 | 2011-04-20 | 乔文龙 | Self-propelled walking-type shoveling and cultivating machine |
| CN102612879A (en) * | 2012-04-23 | 2012-08-01 | 湖北虹发农业机械制造有限公司 | Small intertillage fertilizer applicator |
| CN203387849U (en) * | 2013-05-13 | 2014-01-15 | 汪国庆 | Cultivator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103262682A (en) | 2013-08-28 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 |