CN103262682A - Cultivator - Google Patents
Cultivator Download PDFInfo
- Publication number
- CN103262682A CN103262682A CN2013101743736A CN201310174373A CN103262682A CN 103262682 A CN103262682 A CN 103262682A CN 2013101743736 A CN2013101743736 A CN 2013101743736A CN 201310174373 A CN201310174373 A CN 201310174373A CN 103262682 A CN103262682 A CN 103262682A
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- wheel
- countershaft
- main shaft
- cultivator
- vehicle frame
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Abstract
The invention discloses a cultivator. The cultivator comprises a cultivator frame, an axle, a front wheel, a rear wheel, a tooth-rod wheel and a motive power device, wherein the front wheel is arranged at the front end of the cultivator frame; the axle is arranged at the rear end of the cultivator frame; the rear wheel is arranged at one side of the axle while the tooth-rod wheel is arranged at the other side of the axle; the tooth-rod wheel comprises a wheel disc and N wheel rods sequentially arranged on a lateral ring surface of the wheel disc at the same angle; a plough blade of a plough share is downwards arranged on the cultivator frame; the motive power device drives the rear wheel and the tooth-rod wheel; and the N is a natural number not less than 3. The cultivator has the advantages of being scientific in design, being capable of pressing seed pits at the same intervals, cultivating rugged fields and adapting to farmlands with different field ditches, and achieving good cultivating sight, low cost and use convenience.
Description
Technical field
The present invention relates to a kind of cultivator, specifically, related to a kind of cultivator of cultivating for the farmland.
Background technology
Because self design defect, and the complex situations on the surface of ploughing make cultivator effect and bad in cultivation process in the existing cultivator: 1, owing to jolt to cause and can not guarantee to have identical plantation distance between seed; 2, cultivate width and fix, can't adapt to the differently farmland of furrow spacing; Deep mixed when 3, cultivating on the high hollow uneven face of land; 4, as the outstanding formula cultivator of ploughing, operating personnel can not see the face of land, the place ahead situation of being blocked by cultivator clearly well in the cultivator back.And the cultivator cost height of existing type has improved agriculture production cost.
In order to solve the problem of above existence, people are seeking a kind of desirable technical solution always.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, thus a kind of design science is provided, can suppresses the identical seed of spacing hole, can the rugged field of farming, can adapt to furrow differently the 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 installed in described axletree one side, and described rack wheel is installed in described axletree opposite side; Described rack wheel comprises that wheel disc and N the wheel that is successively set on the described wheel disc side ring surface with equal angular are excellent; Described ploughshare plough sword is arranged on the described vehicle frame down; The described trailing wheel of described power set transmission and described rack wheel; N is not less than 3 natural number.
Described Adjustable axle comprises main shaft, be installed in the countershaft at described main shaft two ends, be arranged on the snap ring between described main shaft and the described countershaft and be installed in fastening bolt on the 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, and 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 that is no less than a group, is provided with the lifting beam in the described vertical slot frame, and the plow stick of described ploughshare is installed on the described lifting beam; Not described ploughshare stagger arrangement setting each other on the same group.
Described vehicle frame is provided with meshing gear, lifting arm and the connecting rod that two parallel rotating shafts, a pair of diameter do not wait; The described gear that one end of described lifting arm and diameter are bigger is installed in wherein in the described rotating shaft, and the less described gear of an end of described connecting rod and diameter is installed in the described rotating shaft of another root, and the other end of described connecting rod is arranged on the described lifting beam.
Described trailing wheel is installed on the described countershaft that is positioned at the left side, and described wheel disc is installed on the described countershaft that is positioned at the right side.
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, the described main shaft of described engine transmission.
Described power set comprise power transmission shaft, the pedal curved bar that is arranged on the described vehicle frame and are installed in pedal on the described pedal curved bar that described power transmission shaft connects described pedal curved bar and described main shaft.
Described vehicle frame is provided with vehicle seat and steering yoke, on the described steering yoke handlebar is installed, and described front-wheel is installed in described steering yoke below.
The relative prior art of the present invention has outstanding substantive distinguishing features and obvious improvement, and specifically, the present invention adopts the rack wheel, can extrude the identical seed hole of spacing in the farmland, convenient sowing; Liftable ploughshare is set, makes ploughshare when carrying out work, can adapt to rugged soil structure; By Adjustable axle, improve this cultivator for the adaptability in furrow farmland differently; The operator is sitting in the enterprising line operate in seat, can the face of land, clear view the place ahead situation; Cost of manufacture is low, is easy to popular acceptance.This cultivator has design science, can suppress the identical seed hole of spacing, can the rugged field of farming, can adapt to furrow differently the farmland, cultivate the advantage that sight line is good, cost is low, easy to use.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of Adjustable axle.
Among the figure: 1. vehicle frame; 2. front-wheel; 3. trailing wheel; 4. ploughshare; 5. wheel disc; 6. wheel is excellent; 7. main shaft; 8. countershaft; 9. snap ring; 10. fastening bolt; 11. main shaft fixture block; 12. countershaft fixture block; 13. main shaft draw-in groove; 14. countershaft draw-in groove; 15. vertical slot frame; 16. lifting beam; 17. rotating shaft; 18. gear; 19. lifting arm; 20. connecting rod; 21. vehicle seat; 22. steering yoke; 23. handlebar.
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 installed in described axletree one side, and described rack wheel is installed in described axletree opposite side; Described rack wheel comprises wheel disc 5 and is successively set on N wheel excellent 6 on described wheel disc 5 side ring surfaces with equal angular.The described rod 6 of taking turns is pressed on the soil and forms the seed hole, and it is identical to face seed hole spacing mutually, even farmland surface is uneven, because the design of the three-wheel of this cultivator, described rack wheel is pricked all the time in soil, to guarantee the space requirements of plantation crops.Described ploughshare 4 plough swords are arranged on the described vehicle frame 1 down, and when this cultivator advanced, described ploughshare 4 can be hoed up weeds or plough.The described trailing wheel 3 of described power set transmission and described rack wheel; N is not less than 3 natural number.
As shown in Figure 2, described Adjustable axle comprise main shaft 7, be installed in described main shaft 7 two ends countershaft 8, be arranged on the snap ring 9 between described main shaft 7 and the described countershaft 8 and be installed in fastening bolt 10 on the described countershaft 8.Described main shaft 7 can be made 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, and described countershaft 8 is provided with the countershaft draw-in groove 14 corresponding with described countershaft fixture block 12.Described snap ring 9 is set on the described countershaft 8, described countershaft fixture block 12 is fastened in the described countershaft draw-in groove 14, at this moment, described snap ring 9 can keep synchronous rotation with described countershaft 8.Adjust the position of described snap ring 9 on described countershaft 8, described main shaft fixture block 11 is fastened in the 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 rotating synchronously, 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, thereby limited the displacement of described snap ring 9 on described countershaft 8, described main shaft 7 and described countershaft 8 are fixedly installed togather.She Ji benefit is like this: according to the needs of actual farming, by adjusting the length in the described main shaft 7 of described countershaft 8 screw-ins, make the spacing of described trailing wheel 3 and described rack wheel adapt in the different farmlands the width of furrow, improve this cultivator for the adaptability in furrow farmland differently.
As shown in Figure 1, described vehicle frame 1 is provided with the vertical slot frame 15 that is no less than a group, and described vertical slot frame 15 can adopt channel-section steel, two sections channel-section steels is welded in the relative mode of notch forms one group of described vertical slot frame 15 on the described vehicle frame 1.Be provided with lifting beam 16 in the described vertical slot frame 15, the plow stick of described ploughshare 4 is installed on the described lifting beam 16, and the lifting of described lifting beam 16 drives the lifting of described ploughshare 4, to satisfy the needs at the soil cultivation that is uneven.Not described ploughshare 4 stagger arrangement setting each other on the same group, She Ji benefit is that the soil in the certain width can both be arrived by farming like this, and is independent of each other between a plurality of described ploughshare 4.
Described vehicle frame 1 is provided with meshing gear 18, lifting arm 19 and the connecting rod 20 that two parallel rotating shafts 17, a pair of diameter do not wait; The described gear 18 that one end of described lifting arm 19 and diameter are bigger is installed in wherein in the described rotating shaft 17, the less described gear 18 of one end of described connecting rod 20 and diameter is installed in the described rotating shaft 17 of another root, and the other end of described connecting rod 20 is installed on the described lifting beam 16 by chain or hook.When this cultivator ran into the soil of high protruding injustice, the user, turned on the described connecting rod 20 under the effect of two described gears 18 to pressing down described lifting arm 19, rose thereby make described lifting beam 16 drive described ploughshare 4, avoided the soil of high protruding injustice.After described ploughshare 4 descends, can proceed weeding or cultivated land.According to mechanics principle, two the described gear that varies in size 18 engagements can make the operator use less power to control the lifting of described ploughshare 4.
Described trailing wheel 3 is installed on the described countershaft 8 that is positioned at the left side, and described wheel disc 5 is installed on the described countershaft 8 that is positioned at the right side.Design is in order to satisfy actual farming operation needs like this.
Described power set comprise an engine, the described main shaft 7 of described engine transmission.Described engine can be installed to the position after leaning on the described vehicle frame 1, with the overall weight of this cultivator of balance.
Described vehicle frame 1 is provided with vehicle seat 21 and steering yoke 22, on the described steering yoke 22 handlebar 23 is installed, and described front-wheel 2 is installed in described steering yoke 22 belows.When cultivating, the operator is sitting on the described vehicle seat, holds described handlebar, not only is convenient to observe the face of land, the place ahead 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 acceptance.
Should be noted that at last: 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 the present invention is had been described in detail, those of ordinary skill in the field are to be understood that: still can make amendment or the part technical characterictic is equal to replacement the specific embodiment of the present invention; And not breaking away from the spirit of technical solution of the present invention, it all should be encompassed in the middle of the technical scheme scope that the present invention asks for protection.
Claims (10)
1. cultivator, it 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 installed in described axletree one side, and described rack wheel is installed in described axletree opposite side; Described rack wheel comprises that wheel disc and N the wheel that is successively set on the described wheel disc side ring surface with equal angular are excellent; Described ploughshare plough sword is arranged on the described vehicle frame down; The described trailing wheel of described power set transmission and described rack wheel; N is not less than 3 natural number.
2. cultivator according to claim 1, it is characterized in that: described axletree is Adjustable axle, and described Adjustable axle comprises main shaft, be installed in the countershaft at described main shaft two ends, be arranged on the snap ring between described main shaft and the described countershaft and be installed in fastening bolt on the 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, and described countershaft is provided with the countershaft draw-in groove corresponding with described countershaft fixture block.
3. cultivator according to claim 1 and 2, it is characterized in that: described vehicle frame is provided with the vertical slot frame that is no less than a group, is provided with the lifting beam in the described vertical slot frame, and the plow stick of described ploughshare is installed on the described lifting beam; Not described ploughshare stagger arrangement setting each other on the same group.
4. cultivator according to claim 3 is characterized in that: described vehicle frame is provided with meshing gear, lifting arm and the connecting rod that two parallel rotating shafts, a pair of diameter do not wait; The described gear that one end of described lifting arm and diameter are bigger is installed in wherein in the described rotating shaft, and the less described gear of an end of described connecting rod and diameter is installed in the described rotating shaft of another root, and the other end of described connecting rod is arranged on the described lifting beam.
5. cultivator according to claim 4 is characterized in that: the diameter of described rack wheel is greater than the diameter of described trailing wheel.
6. cultivator according to claim 5 is characterized in that: described trailing wheel is installed on the described countershaft that is positioned at the left side, and described wheel disc is installed on the described countershaft that is positioned at the right side.
7. cultivator according to claim 6, it 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.
8. cultivator according to claim 1, it is characterized in that: described power set comprise an engine, the described main shaft of described engine transmission.
9. cultivator according to claim 1 is characterized in that: described power set comprise power transmission shaft, the pedal curved bar that is arranged on the described vehicle frame and are installed in pedal on the described pedal curved bar that described power transmission shaft connects described pedal curved bar and described main shaft.
10. cultivator according to claim 1, it is characterized in that: described vehicle frame is provided with vehicle seat and steering yoke, on the described steering yoke handlebar is installed, and described front-wheel is installed in described steering yoke below.
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 true CN103262682A (en) | 2013-08-28 |
| CN103262682B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015139449A (en) * | 2014-01-27 | 2015-08-03 | 訓之 竹内 | Paddy weeding machine |
| CN110249731A (en) * | 2019-07-09 | 2019-09-20 | 廖艳 | A kind of agricultural and sideline product plantation field managing device |
Citations (9)
| 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 |
| CN2308237Y (en) * | 1997-08-05 | 1999-02-24 | 王清山 | Hole-piercing seeder |
| CN2342550Y (en) * | 1998-11-25 | 1999-10-13 | 王广久 | Multipurpose cultivator |
| 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 |
-
2013
- 2013-05-13 CN CN201310174373.6A patent/CN103262682B/en not_active Expired - Fee Related
Patent Citations (9)
| 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 |
| CN2308237Y (en) * | 1997-08-05 | 1999-02-24 | 王清山 | Hole-piercing seeder |
| CN2342550Y (en) * | 1998-11-25 | 1999-10-13 | 王广久 | Multipurpose cultivator |
| 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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015139449A (en) * | 2014-01-27 | 2015-08-03 | 訓之 竹内 | Paddy weeding machine |
| CN110249731A (en) * | 2019-07-09 | 2019-09-20 | 廖艳 | A kind of agricultural and sideline product plantation field managing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103262682B (en) | 2016-01-20 |
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