CN102823345A - Trash cultivator - Google Patents
Trash cultivator Download PDFInfo
- Publication number
- CN102823345A CN102823345A CN201210305992XA CN201210305992A CN102823345A CN 102823345 A CN102823345 A CN 102823345A CN 201210305992X A CN201210305992X A CN 201210305992XA CN 201210305992 A CN201210305992 A CN 201210305992A CN 102823345 A CN102823345 A CN 102823345A
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- cutterhead
- cutter
- belt
- land
- decelerator
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Abstract
The invention provides a trash cultivator. The trash cultivator comprises a cutter head, a power device and a walking device and further comprises a plurality of intertilling knives, wherein the cutter head is provided with a plurality of weeding knives, the power device is used for driving the cutter head to rotate, the walking device is used for driving the cutter head to move in the field, and the intertilling knives are mounted on the cutter head and used for loosening the soil of farmlands and intertilling the farmlands; and the trash cultivator provided by the invention can be used for loosening the soil of the farmlands and intertilling the farmlands during weeding, so that working efficiency is increased, a large amount of time are saved and low cost is achieved; in addition, through the adoption of only one set of power device, the cutter head is driven to rotate and a land wheel is driven to walk at the same time, so that space is saved; therefore, the trash cultivator provided by the invention has a smaller body and can be suitable for fields and orchards in hill and mountain regions.
Description
Technical field
The present invention relates to a kind of weeder, particularly a kind of extirpator.
Background technology
In agricultural production, intertill and clean tillage is extremely important, but in existing weeder, or be that volume is big, artificial clean tillage is used in the unsuitable short crops clean tillage of fritter hilly and mountainous land, and workload is big, and labour intensity is big, and efficient is low.Although some small-sized gallus-type weeders are arranged now, engine is hung in the air, though the working end structure is dwindled, the labor intensity that plays is big, and the function of the intertillage of not loosening the soil.
Summary of the invention
The objective of the invention is to overcome the deficiency of prior art and provide a kind of simple in structure, applicable to orchard, hilly and mountainous land field, the loosen the soil extirpator of intertillage function of band.
A kind of extirpator; Comprise a cutterhead with a plurality of weeding cuttves, drive said cutterhead rotation power set, be used to drive the running gear that said cutterhead moves in the field, also comprise being installed in a plurality of on the said cutterhead to the loosen the soil intertillage cuttves of intertillage of arable land.
The quantity of said intertillage cutter and said weeding cutter is mated each other; Said intertillage cutter is corresponding with said weeding cutter and be movably arranged on the working face of said cutterhead through a jockey, regulates said weeding cutter and the distance of intertillage cutter to said cutterhead center through said jockey.
Said a plurality of weeding cutter with the intertillage cutter through said jockey equidistant ring permutation on the circumference of said cutterhead.
The output of said power set is connected with the cutterhead decelerator with belt pulley through belt; Said cutterhead decelerator comprises two outputs; One of them output is connected with the cutter axis that drives the cutterhead rotation with belt pulley through belt, and another output is connected with the running gear decelerator with belt pulley through belt.
Said running gear comprises rack chassis and the land wheel and back support wheel that are installed on the rack chassis; Said power set and cutterhead are installed on the said rack chassis; Said land wheel is through the land axle driven rotary, and the output of said running gear decelerator is connected with land axle with belt pulley through belt.
The output belt of said running gear decelerator is through being installed in the land wheel tensioning apparatus tensioning on the said rack chassis, and the belt between said cutterhead decelerator and the cutter axis is through being installed in the cutterhead tensioning apparatus tensioning on the said rack chassis.
The push rod of handled easily and control rack chassis also is installed on the said rack chassis, and said push rod is provided with the land wheel regulating wheel handle of the said land wheel tensioning apparatus rate of tension of control and the cutterhead regulating wheel handle of the said cutterhead tensioning apparatus rate of tension of control.
Adopt said structure, on the cutterhead of original band weeding cutter, the intertillage cutter is set, making in weeding can be to the arable land intertillage of loosening the soil; Improve operating efficiency, saved great amount of time, and with low cost; Only drive cutterhead rotation and land wheel walking simultaneously in addition, saved the space, make that the build of this device is smaller and more exquisite through cover power set; Applicable to orchard, hilly and mountainous land field, as transmission device, simple in structure through belt and belt pulley; And cost is low, and tensioning apparatus is set on belt, prevents the influence of the lax pair transmission of belt.
Description of drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a vertical view of the present invention.
Embodiment
Below in conjunction with accompanying drawing, specify a kind of embodiment of extirpator.
Like Fig. 1, shown in 2, a kind of extirpator includes frame 3, power set 4, decelerator 22, cutterhead 14 etc.Frame 3 rear portions are equipped with push rod 2; Adjuster-land wheel regulating wheel the handle 31 and cutterhead regulating wheel handle 32 of the rate of tension of said land wheel tensioning apparatus of control and cutterhead tensioning apparatus is installed on the push rod 2; The control end of pull bar 30 and pull bar 32 is installed on the extension dish 1 that is installed on the push rod 2, and the other end is connected with cutterhead tensioning apparatus 9 with land wheel tensioning apparatus 18 respectively, controls extension dish 1 respectively through land wheel regulating wheel handle 31 and cutterhead regulating wheel handle 32 and moves; Thereby the rate of tension of control land wheel tensioning apparatus 18 and cutterhead tensioning apparatus 9; Frame 3 is equipped with land axle 29 through diaxon bearing 28, and two land wheels 6 are installed on the land axle 29, and frame 3 lower rear are equipped with back support wheel 19; Top, frame 3 rear portions is equipped with power set 4; Frame 3 middle parts are equipped with cutterhead decelerator 22 and ground wheel decelerator 24, on the belt pulley 5 of power set 4 V are installed and are with 7, and V is connected with the drive pulley 34 of cutterhead decelerator 22 with 7; The negative pulley wheel 8 of cutterhead decelerator 22 through V with 20, V is connected with the belt pulley 10 of cutter axis 12 and the drive pulley 23 of ground wheel decelerator 24 respectively with 21; Cutter axis 12 is installed in frame 3 front ends through diaxon bearing 11, and cutterhead 14 is installed in the lower end of cutter axis 12 through cutterhead locking device 13, and cutterhead 14 has three mounting holes; Through bolt 15 3 groups of weeding cuttves 16 and intertillage cutter 17 are installed on cutterhead 14; The working end of said intertillage cutter 17 contacts with ground when work, and negative pulley wheel 25 is connected with the belt pulley 27 of land axle 29 with 26 through V on the ground wheel decelerator 24, and belt pulley 27 is fixed on the land axle 29 through flat key.Frame 3 upper front end are equipped with cutterhead tensioner apparatus 9; Lower end, frame 3 middle part is equipped with land wheel tensioner apparatus 18; Land wheel regulating wheel handle 31 is connected with land wheel tensioner apparatus 18 through stay cord 30, and cutterhead regulating wheel handle 32 is connected with cutterhead tensioner apparatus 9 through stay cord 33.Handle inserts respectively on the left and right sides handle extension dish 1.
During work:
Start power set 4 earlier, power set 4 upper belt pulleys 5 drive drive pulley 34 rotations of cutterhead decelerator 22 through V with 7, thereby make the negative pulley wheel 8 of cutterhead decelerator 22 rotate; Because of the belt pulley on negative pulley wheel 8 and the cutter axis 12 10 is connected for pine, cutterhead 14 does not rotate, when up drawing cutterhead regulating wheel handle 32; Make pull bar 33 handles 32 insert the last groove of extension dish 1; The belt pulley 10 that cutterhead tensioner apparatus 9 tightening belts 20, negative pulley wheel 8 drive cutter axis 12 rotates, and rotates thereby drive cutterhead 14; Weeding cutter 16 on the cutterhead 14 will rotate with intertillage cutter 17, thereby plays the work of weeding and intertillage.
After power set 4 start; The drive pulley 23 that negative pulley wheel 21 drives on the ground wheel decelerator 24 on the cutterhead decelerator 22 rotates; Negative pulley wheel 25 because of ground wheel decelerator 24 is connected for pine with land axle 29 upper belt pulleys 27 again; At this moment belt pulley 27 does not rotate, and land wheel 6 does not rotate yet, and machine is not walked.When up pull bar 30 handles 31 insert the last groove of extension dish 1 land wheel tensioning handle 31; Land wheel tensioning apparatus 18 upper belt pulley tensioning V are with 26; The belt pulley 27 that negative pulley wheel 25 drives on the land axle 29 on the ground wheel decelerator 24 rotates; Rotate thereby drive land axle 29, rotate thereby the rotation of land axle 29 drives land wheel 6, machine just can have been walked forward; When land wheel regulating wheel handle 31 and pull bar on the cutterhead regulating wheel handle 32 hung on the extension dish 1 groove, machine just can carry out clean tillage while walking.
Change the gearratio of cutterhead decelerator 22 or ground wheel decelerator 24, just can change the rotating speed of cutterhead or the speed that machine is advanced; The centre-to-centre spacing of adjustment weeding cutter 16 and intertillage cutter 17 just can change the fabric width of weeding and intertillage, thereby increase work efficiency.
Claims (7)
1. extirpator; Comprise a cutterhead with a plurality of weeding cuttves, drive said cutterhead rotation power set, be used to drive the running gear that said cutterhead moves in the field, it is characterized in that: also comprise being installed in a plurality of on the said cutterhead the loosen the soil intertillage cuttves of intertillage of arable land.
2. extirpator according to claim 1; It is characterized in that: the quantity of said intertillage cutter and said weeding cutter is mated each other; Said intertillage cutter is corresponding with said weeding cutter and be movably arranged on the working face of said cutterhead through a jockey, regulates said weeding cutter and the distance of intertillage cutter to said cutterhead center through said jockey.
3. extirpator according to claim 2 is characterized in that: said a plurality of weeding cuttves with the intertillage cutter through said jockey equidistant ring permutation on the circumference of said cutterhead.
4. according to the described extirpator of one of claim 1 to 3; It is characterized in that: the output of said power set is connected with the cutterhead decelerator with belt pulley through belt; Said cutterhead decelerator comprises two outputs; One of them output is connected with the cutter axis that drives the cutterhead rotation with belt pulley through belt, and another output is connected with the running gear decelerator with belt pulley through belt.
5. extirpator according to claim 4; It is characterized in that: said running gear comprises rack chassis and the land wheel and back support wheel that are installed on the rack chassis; Said power set and cutterhead are installed on the said rack chassis; Said land wheel is through the land axle driven rotary, and the output of said running gear decelerator is connected with land axle with belt pulley through belt.
6. extirpator according to claim 5; It is characterized in that: the output belt of said running gear decelerator is through being installed in the land wheel tensioning apparatus tensioning on the said rack chassis, and the belt between said cutterhead decelerator and the cutter axis is through being installed in the cutterhead tensioning apparatus tensioning on the said rack chassis.
7. extirpator according to claim 6; It is characterized in that: the push rod of handled easily and control rack chassis also is installed on the said rack chassis, and said push rod is provided with the land wheel regulating wheel handle of the said land wheel tensioning apparatus rate of tension of control and the cutterhead regulating wheel handle of the said cutterhead tensioning apparatus rate of tension of control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210305992.XA CN102823345B (en) | 2012-08-24 | 2012-08-24 | Trash cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210305992.XA CN102823345B (en) | 2012-08-24 | 2012-08-24 | Trash cultivator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102823345A true CN102823345A (en) | 2012-12-19 |
| CN102823345B CN102823345B (en) | 2014-11-19 |
Family
ID=47326826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210305992.XA Expired - Fee Related CN102823345B (en) | 2012-08-24 | 2012-08-24 | Trash cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102823345B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541618A (en) * | 2014-12-14 | 2015-04-29 | 郑州智联自动化设备有限公司 | Cultivator with height-adjustable weeder |
| WO2022215148A1 (en) * | 2021-04-06 | 2022-10-13 | 有限会社とまと不動産 | Root cutter attachable to trimmer, and trimmer provided with same |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166306A (en) * | 1998-12-07 | 2000-06-20 | Shigekatsu Moritomo | Intertillage weeder |
| CN1428070A (en) * | 2002-12-13 | 2003-07-09 | 北京美科艺数码科技发展有限公司 | Environment-protecting miniature vertical rotary cultivator |
| CN2777922Y (en) * | 2005-03-22 | 2006-05-10 | 彭进成 | Multifunctional machine for hoeing, pulling and cutting |
| CN200947728Y (en) * | 2006-06-27 | 2007-09-19 | 史可器 | Multifunctional cutter frame of rotary tiller |
| CN201410401Y (en) * | 2009-06-12 | 2010-02-24 | 南京农业大学 | Branch pulverizing device |
| CN201418243Y (en) * | 2009-02-18 | 2010-03-10 | 长治市郊区珍发农业机械修理厂 | Multifunctional rig for dry land intertillage |
| CN202713908U (en) * | 2012-08-24 | 2013-02-06 | 湖南农业大学 | Extirpator |
-
2012
- 2012-08-24 CN CN201210305992.XA patent/CN102823345B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000166306A (en) * | 1998-12-07 | 2000-06-20 | Shigekatsu Moritomo | Intertillage weeder |
| CN1428070A (en) * | 2002-12-13 | 2003-07-09 | 北京美科艺数码科技发展有限公司 | Environment-protecting miniature vertical rotary cultivator |
| CN2777922Y (en) * | 2005-03-22 | 2006-05-10 | 彭进成 | Multifunctional machine for hoeing, pulling and cutting |
| CN200947728Y (en) * | 2006-06-27 | 2007-09-19 | 史可器 | Multifunctional cutter frame of rotary tiller |
| CN201418243Y (en) * | 2009-02-18 | 2010-03-10 | 长治市郊区珍发农业机械修理厂 | Multifunctional rig for dry land intertillage |
| CN201410401Y (en) * | 2009-06-12 | 2010-02-24 | 南京农业大学 | Branch pulverizing device |
| CN202713908U (en) * | 2012-08-24 | 2013-02-06 | 湖南农业大学 | Extirpator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541618A (en) * | 2014-12-14 | 2015-04-29 | 郑州智联自动化设备有限公司 | Cultivator with height-adjustable weeder |
| WO2022215148A1 (en) * | 2021-04-06 | 2022-10-13 | 有限会社とまと不動産 | Root cutter attachable to trimmer, and trimmer provided with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102823345B (en) | 2014-11-19 |
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Granted publication date: 20141119 Termination date: 20150824 |
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