CN2930255Y - Machine for straw crushing, stubble breaking and returning to farmland - Google Patents
Machine for straw crushing, stubble breaking and returning to farmland Download PDFInfo
- Publication number
- CN2930255Y CN2930255Y CN 200620085752 CN200620085752U CN2930255Y CN 2930255 Y CN2930255 Y CN 2930255Y CN 200620085752 CN200620085752 CN 200620085752 CN 200620085752 U CN200620085752 U CN 200620085752U CN 2930255 Y CN2930255 Y CN 2930255Y
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- Prior art keywords
- stubble
- shaft
- shell
- cutter
- cleaning
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Abstract
The utility model provides a straw-crushing stubble-chopping returning machine relating to agricultural machinery field. The utility model is characterized in that a gearbox (14) is arranged on the shell (2), bevel gears (16) (18) are arranged on the interior drive input shaft (17) to match with the bevel gear (15) (19) arranged on the end of the drive output shaft (13) (21), pulley (12) (8) are arranged on the other ends of the drive output shaft (13) (21); a crushing shaft (10) is arranged on the shell (2), a pulley (4) is arranged on the end of the shell (2), a belt connecting pulley (12) is arranged on the shell (2), a crushing cutter (11) is arranged on the crushing shaft (10) to match with the crushing stationary cutter (12) arranged on the shell (2). A hanging beam (20) which is connected with the tractor is arranged on the foreside of the shell (2); a stubble chopping shaft (5) and a ground wheel (1) are arranged on the rearward of the shell (2), a chopper cutter (3) is arranged on the stubble chopping shaft (5), a pulley (23) which is arranged on the end of the stubble chopping shaft (5) is connected with the stubble chopping shaft (5) by a triangle zone (22), a mud scraping plate (6) is arranged on the top of the ground wheel (1). The utility model has the advantages of reasonable design, simple structure and high working efficiency.
Description
Affiliated technical field
The utility model relates to agricultural mechanical field, relates to a kind of crushed stalk stubble-cleaning field-returning machine particularly.
Background technology
In the prior art, common straw crushing and field-returning machine, unrooted stubble reducing mechanism, crushing straw during operation and do not handle the root stubble of crop directly influences the farming and the sowing in soil.Its land wheel does not have cleaning shoe, and during operation, land wheel bonding earth and weeds and chap increase the tractive resistance of machinery on the one hand, change the road clearance of crushing knife tool on the other hand, make the operation quality variation, when serious even can't operation.Along with the development and the progress of science and technology of society, people thirst for a kind of novel straw and pulverize appearing on the market of stubble-cleaning field-returning machine, to satisfy people's agricultural production demand.
Summary of the invention
The utility model purpose provides a kind of crushed stalk stubble-cleaning field-returning machine, and it both can once finish the pulverizing of stalk and root stubble, and crop is carried out thorough stubble-cleaning, can make land wheel not foundry loam soil, weeds again, and operation effectiveness is good, and it is fuel-efficient to save time, simple in structure, safe and reliable.
The purpose of this utility model is to adopt following proposal to realize, its structure main feature is to be provided with gearbox 14 on casing 2, power input shaft 17 in it is provided with bevel gear 16,18, match with power take-off 13,21 1 end bevel gears 15,19, the other end at power take-off 13,21 is provided with belt pulley 12,8, be provided with on casing 2 and pulverize cutter shaft 10, its end is provided with belt pulley 4, which is provided with belt and connects belt pulley 12.Pulverize cutter shaft 10 and be provided with pulverizing cutter 11, match, be provided with suspension crossbeam 20 in the front portion of casing 2 and be connected with tractor with the pulverizing dead knife 7 that is located at casing 2.The rear portion of casing 2 is provided with stubble ploughing knife pivot 5 and land wheel 1, and stubble ploughing knife pivot 5 is provided with stubble-cleaning cutter 3, and the end of its stubble ploughing knife pivot 5 is provided with belt pulley 23, connects belt pulley 8 by V-belt 22.The top of land wheel 1 is provided with cleaning shoe 6.Below V-belt 22, be provided with regulating wheel 9.
The characteristics of its structure are that the stubble-cleaning cutter 3 on the stubble ploughing knife pivot 5 is rectangular, and its both sides are provided with blade.
Good effect of the present utility model is the pulverizing that it can once finish stalk and root stubble; crop is carried out thorough stubble-cleaning, make the sowing can be unblocked, saved the human and material resources that the secondary stubble-cleaning is spent; reduced secondary advance to the destruction that the soil caused, the protection environment.Add cleaning shoe on the land wheel, improved operation quality, high efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is the structural front view according to the crushed stalk stubble-cleaning field-returning machine that the utility model proposes.
Fig. 2 is the structure vertical view according to the crushed stalk stubble-cleaning field-returning machine that the utility model proposes.
Fig. 3 is the stubble-cleaning cutter front view according to the crushed stalk stubble-cleaning field-returning machine that the utility model proposes.
Fig. 4 is the stubble-cleaning cutter vertical view according to the crushed stalk stubble-cleaning field-returning machine that the utility model proposes.
Among the figure: 1, land wheel, 2, casing, 3, the stubble-cleaning cutter, 4, belt pulley, 5, stubble ploughing knife pivot, 6, cleaning shoe, 7, pulverize dead knife, 8, belt pulley, 9, regulating wheel, 10, pulverize cutter shaft, 11, pulverize cutter, 12, belt pulley, 13, power take-off, 14, gearbox, 15, bevel gear, 16, bevel gear, 17, power input shaft, 18, bevel gear, 19, bevel gear, 20, hang crossbeam, 21, power take-off, 22, the V-belt, 23, belt pulley.
Embodiment
As Fig. 1, shown in Figure 2, on casing, be provided with gearbox 14, it is fixed on the casing 2, power input shaft 17 in it is installed in the gearbox 14 by the bearing at two ends, bevel gear 16,18 are fixed on the power input shaft 17, bevel gear 16,18 respectively with power take-off 13,21 1 end bevel gears 15,19 match, at power take-off 13,21 the other end is provided with belt pulley 12,8, on casing 2, be provided with and pulverize cutter shaft 10, its end is provided with belt pulley 4, which is provided with belt and connect belt pulley 12, pulverize cutter shaft 10 and be provided with and pulverize cutter 11, match with pulverizing dead knife 7 on being located at casing 2.Be provided with suspension crossbeam 20 is connected with tractor in the front portion of casing 2, the rear portion of casing 2 is provided with stubble ploughing knife pivot 5 and land wheel 1, and stubble ploughing knife pivot 5 is provided with stubble-cleaning cutter 3, and there is belt pulley 23 end of its stubble ploughing knife pivot 5, connect belt pulley 8 by V-belt 22, the top of land wheel 1 is provided with cleaning shoe 6.Stubble-cleaning cutter 3 on the stubble ploughing knife pivot 5 is rectangular, and its both sides are blade (as shown in Figure 3, Figure 4).
Its course of work is summarized as follows, during work, tractor drags crushed stalk stubble-cleaning field-returning machine by the suspension crossbeam 20 on the casing 2 and advances, the power take-off of tractor drives power input shaft 17 rotations simultaneously, drive bevel gear 15 and power take-off 13 rotations by the bevel gear on the power input shaft 17 16, drive by belt pulley 12 belt pulleys 4 and to pulverize cutter shafts 10 rotations, combine with pulverizing dead knife 7 on being located at casing 2, crushed stalk.Meanwhile, the bevel gear 18 of power input shaft 17, drive bevel gear 19 and power take-off 21 and on belt pulley 8 rotations, drive stubble-cleaning cutter 3 rotations on belt pulleys 23 and the stubble ploughing knife pivot 5 by V-belt 22, thereby crop root residue pulverized.Cleaning shoe 6 is by wiping bonding earth and the weeds on the land wheel 1 off to the scraping effect of rotation land wheel 1.Can extend, fluff at operation process intermediate cam band 22.Make V-belt 22 keep certain rate of tension by regulating regulating wheel 9, satisfy requirements of one's work.It is reasonable in design, and is simple in structure, processing ease, high efficiency.
Claims (2)
1, a kind of crushed stalk stubble-cleaning field-returning machine that contains gearbox, power input shaft, bevel gear, it is characterized in that on casing (2), being provided with gearbox (14), power input shaft (17) in it is provided with bevel gear (16), (18), match with power take-off (13), (21) one end bevel gears (15), (19), the other end in power take-off (13), (21) is provided with belt pulley (12), (8); Be provided with on casing (2) and pulverize cutter shaft (10), its end is provided with belt pulley (4), which is provided with belt and connects belt pulley (12), pulverizes cutter shaft (10) and is provided with and pulverizes cutter (11), matches with pulverizing dead knife (7) on being located at casing (2); Being provided with suspension crossbeam (20) in the front portion of casing (2) is connected with tractor; The rear portion of casing (2) is provided with stubble ploughing knife pivot (5) and land wheel (1), stubble ploughing knife pivot (5) is provided with stubble-cleaning cutter (3), the end of its stubble ploughing knife pivot (5) is provided with belt pulley (23), connects belt pulley (8) by V-belt (22), is provided with cleaning shoe (6) on the top of land wheel (1).
2, according to claims 1 described crushed stalk stubble-cleaning field-returning machine, it is characterized in that the stubble-cleaning cutter (3) on the stubble ploughing knife pivot (5) is rectangular, its both sides are blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085752 CN2930255Y (en) | 2006-06-13 | 2006-06-13 | Machine for straw crushing, stubble breaking and returning to farmland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620085752 CN2930255Y (en) | 2006-06-13 | 2006-06-13 | Machine for straw crushing, stubble breaking and returning to farmland |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2930255Y true CN2930255Y (en) | 2007-08-08 |
Family
ID=38346759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620085752 Expired - Fee Related CN2930255Y (en) | 2006-06-13 | 2006-06-13 | Machine for straw crushing, stubble breaking and returning to farmland |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2930255Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358838A (en) * | 2013-05-22 | 2013-10-23 | 福州环宇环保技术有限公司 | Mudflat smooth cordgrass removing machine |
| CN104782331A (en) * | 2015-05-05 | 2015-07-22 | 海南大学 | Heterodromous double-roller anti-twining banana straw smashing and returning machine |
| CN105493667A (en) * | 2016-01-28 | 2016-04-20 | 郓城县工力有限公司 | Straw smashing and stubble cleaning rotary tiller |
-
2006
- 2006-06-13 CN CN 200620085752 patent/CN2930255Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358838A (en) * | 2013-05-22 | 2013-10-23 | 福州环宇环保技术有限公司 | Mudflat smooth cordgrass removing machine |
| CN104782331A (en) * | 2015-05-05 | 2015-07-22 | 海南大学 | Heterodromous double-roller anti-twining banana straw smashing and returning machine |
| CN105493667A (en) * | 2016-01-28 | 2016-04-20 | 郓城县工力有限公司 | Straw smashing and stubble cleaning rotary tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |