CN204669927U - Twin shaft combined straw crushing and returning to field machine - Google Patents
Twin shaft combined straw crushing and returning to field machine Download PDFInfo
- Publication number
- CN204669927U CN204669927U CN201520247719.5U CN201520247719U CN204669927U CN 204669927 U CN204669927 U CN 204669927U CN 201520247719 U CN201520247719 U CN 201520247719U CN 204669927 U CN204669927 U CN 204669927U
- Authority
- CN
- China
- Prior art keywords
- drive
- support
- pick
- countershaft
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Nitrogen Condensed Heterocyclic Rings (AREA)
- Soil Working Implements (AREA)
- Harvesting Machines For Root Crops (AREA)
Abstract
Twin shaft combined straw crushing and returning to field machine belongs to agricultural machinery; On support assembly, be positioned to pick up and pulverize position on rear side of main shaft and be equipped with stubble and pick up countershaft, the equipped long and short tulwar support of axially movable adjustment on countershaft is picked up at described stubble, long tulwar can the hinge of radiai adjustment be arranged on long tulwar support, Scimitar is hinged and is arranged on Scimitar support, 4th drive has been packed in stubble and has picked up on a side end of countershaft, 3rd drive be packed in pick up pulverize main shaft end on, the second driving-chain or band are sleeved on the 3rd drive and the 4th drive; The machine novel and reasonable structure, use reliable, straw field pickup rate is high, and crushed stalk quality is good.
Description
Technical field
The utility model belongs to agricultural machinery, relates generally to a kind of straw crushing and field-returning machine tool.
Background technology
Straw chopping and returning agronomic technique is the content of organic matter in increase soil, improves soil structure, increases soil fertility and reduce and avoid stalk in field, burn the agricultural method causing environmental pollution.For realizing straw chopping and returning, the straw crushing and field-returning machine of single shaft straight knife crushing knife axle assembly or single shaft tulwar crushing knife axle assembly structure is all adopted to complete straw chopping and returning operation at present.Wherein, single shaft straight knife crushing knife axle assembly exists the unclean quality problems of the straw field pickup in furrow; There is crushed stalk weak effect in single shaft tulwar crushing knife axle assembly, the problem that namely crushed stalk degree in small, broken bits is not high, meanwhile, identical owing to being fitted in the single shaft tulwar length dimension pulverized on cutter shaft, also there is the technological deficiency that straw field pickup rate in furrow is lower.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned prior art Problems existing, design provides a kind of twin shaft combined straw crushing and returning to field machine, by single shaft straight knife crushing knife axle assembly and single shaft tulwar crushing knife axle assembly are combined into one, it is made to give full play in each comfortable crushed stalk operation while advantage, produce again the new technique effect mutually supported, reach the object improving straw field pickup rate and crushed stalk quality.
Basic Design of the present utility model is: on support assembly, be fixedly mounted with transmission case assembly and upper cover plate, the power take-off outboard end of described transmission case assembly is fixedly mounted with the first drive, on described support assembly, be positioned at the rotating installation in upper cover plate lower portion place and pick up pulverizing main shaft, picking up hinge installation straight knife swingable on pulverizing main shaft, second drive is packed in pick up to be pulverized on main shaft one side end, first driving-chain or band cover fit on the first drive and the second drive, in upper cover plate interior sidewall surface with straight knife mutually in intersect coordinate be fixedly mounted with stationary knife, on described support assembly, be positioned at the rotating stubble that has been equipped with in position on rear side of picking up pulverizing main shaft and pick up countershaft, equipped long tulwar support and the Scimitar support of axially movable adjustment on countershaft is picked up at described stubble, described long tulwar support and Scimitar support are picked up on the axial location of countershaft at a stubble and are configured in interval, long tulwar can the hinge of radiai adjustment be arranged on long tulwar support, Scimitar is hinged and is arranged on Scimitar support, 4th drive has been packed in stubble and has picked up on a side end of countershaft, 3rd drive be packed in pick up pulverize main shaft end side on, second driving-chain or band are sleeved on the 3rd drive and the 4th drive, so far twin shaft combined straw crushing and returning to field machine is formed.
The utility model novel and reasonable structure, use reliable, straw field pickup rate is high, and crushed stalk quality is good.
Accompanying drawing explanation
Fig. 1 is twin shaft combined straw crushing and returning to field machine general structure schematic diagram;
Fig. 2 is the side direction view of Fig. 1.
In figure, piece number illustrates:
1, the first drive, 2, pick up pulverize main shaft, 3, power take-off, 4, transmission case assembly, 5, stationary knife, 6, straight knife, 7, support assembly, 8, the 3rd drive, 9, the second driving-chain or band, 10, the 4th drive, 11, rise a stubble pick up countershaft, 12, long tulwar, 13, Scimitar, 14, Scimitar support, 15, long tulwar support, 16, the second drive, 17, the first driving-chain or band, 18, upper cover plate.
Embodiment
Below in conjunction with accompanying drawing, the utility model optimum implementation is described in detail.A kind of twin shaft combined straw crushing and returning to field machine, support assembly 7 is fixedly mounted with transmission case assembly 4 and upper cover plate 18, power take-off 3 outboard end of described transmission case assembly 4 is fixedly mounted with the first drive 1, on described support assembly 7, be positioned at the rotating installation in upper cover plate 18 lower portion place and pick up pulverizing main shaft 2, picking up hinge installation straight knife 6 swingable on pulverizing main shaft 2, second drive 16 is packed in pick up to be pulverized on main shaft 2 one side end, first driving-chain or band 17 cover fit on the first drive 1 and the second drive 16, in upper cover plate 18 interior sidewall surface with straight knife 6 mutually in intersect coordinate be fixedly mounted with stationary knife 5, on described support assembly 7, be positioned at the rotating stubble that has been equipped with in position on rear side of picking up pulverizing main shaft 2 and pick up countershaft 11, equipped long tulwar support 15 and the Scimitar support 14 of axially movable adjustment on countershaft 11 is picked up at described stubble, described long tulwar support 15 and Scimitar support 14 are picked up on the axial location of countershaft 11 at a stubble and are configured in interval, long tulwar 12 can the hinge of radiai adjustment be arranged on long tulwar support 15, Scimitar 13 is hinged and is arranged on Scimitar support 14, 4th drive 10 has been packed in stubble and has picked up on a side end of countershaft 11, 3rd drive 8 be packed in pick up pulverize main shaft 2 end side on, second driving-chain or band 9 are sleeved on the 3rd drive 8 and the 4th drive 10.
During operation, outer input power is through the first drive 1, first driving-chain or band 17, second drive 16 driving is picked up pulverizing main shaft 2 and is rotated, again through the 3rd drive 8, second driving-chain or band 9, 4th drive 10 has driven stubble to pick up countershaft 11 to rotate, first by picking up the straight knife 6 pulverized on main shaft 2, stalk on ground is picked up, crushed stalk operation is completed under straight knife 6 coordinates with stationary knife 5, thereafter, by stubble pick up long tulwar 12 on countershaft 11 and Scimitar 13 respectively by the crop root residue on the stalk in furrow and ridge table top, stalk is picked up in the lump, after having carried out preliminary comminution process, thrown to position, front side pick up pulverize main shaft 2 place, under straight knife 6 coordinates with stationary knife 5, again carry out crushed stalk operation, complete straw chopping and returning operation.
Claims (1)
1. a twin shaft combined straw crushing and returning to field machine, support assembly (7) is fixedly mounted with transmission case assembly (4) and upper cover plate (18), power take-off (3) outboard end of described transmission case assembly (4) is fixedly mounted with the first drive (1), on described support assembly (7), be positioned at the rotating installation in upper cover plate (18) lower portion place and pick up pulverizing main shaft (2), picking up upper swingable hinge installation straight knife (6) of pulverizing main shaft (2), second drive (16) is packed in pick up to be pulverized on main shaft (2) side end, first driving-chain or band (17) cover fit on the first drive (1) and the second drive (16), in upper cover plate (18) interior sidewall surface with straight knife (6) mutually in intersect coordinate be fixedly mounted with stationary knife (5), it is characterized in that: on described support assembly (7), be positioned to pick up and pulverize main shaft (2) the rear side position rotating stubble that has been equipped with and pick up countershaft (11), equipped long tulwar support (15) and the Scimitar support (14) of the upper axially movable adjustment of countershaft (11) is picked up at described stubble, described long tulwar support (15) and Scimitar support (14) are picked up on the axial location of countershaft (11) at a stubble and are configured in interval, long tulwar (12) can the hinge of radiai adjustment be arranged on long tulwar support (15), Scimitar (13) is hinged and is arranged on Scimitar support (14), 4th drive (10) has been packed in stubble and has picked up on a side end of countershaft (11), 3rd drive (8) be packed in pick up pulverize main shaft (2) end side on, second driving-chain or band (9) are sleeved on the 3rd drive (8) and the 4th drive (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247719.5U CN204669927U (en) | 2015-04-23 | 2015-04-23 | Twin shaft combined straw crushing and returning to field machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247719.5U CN204669927U (en) | 2015-04-23 | 2015-04-23 | Twin shaft combined straw crushing and returning to field machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204669927U true CN204669927U (en) | 2015-09-30 |
Family
ID=54169668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247719.5U Expired - Fee Related CN204669927U (en) | 2015-04-23 | 2015-04-23 | Twin shaft combined straw crushing and returning to field machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204669927U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409481A (en) * | 2015-12-08 | 2016-03-23 | 山东省农业机械科学研究院 | Corn stalk bundling machine |
| CN107432164A (en) * | 2016-08-10 | 2017-12-05 | 呼伦贝尔市瑞丰农牧业科技有限公司 | A kind of baling press rubs crushing device |
| CN109463137A (en) * | 2018-11-02 | 2019-03-15 | 高瑜 | A kind of grass chopper for agricultural production |
| CN109964654A (en) * | 2019-04-25 | 2019-07-05 | 张丽苹 | A kind of ridge culture straw chopping and returning machine with furrow operation |
| CN114521395A (en) * | 2022-02-14 | 2022-05-24 | 吉林天朗新能源科技有限公司 | Straw picking and smashing assembly and straw picking and smashing machine |
-
2015
- 2015-04-23 CN CN201520247719.5U patent/CN204669927U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105409481A (en) * | 2015-12-08 | 2016-03-23 | 山东省农业机械科学研究院 | Corn stalk bundling machine |
| CN107432164A (en) * | 2016-08-10 | 2017-12-05 | 呼伦贝尔市瑞丰农牧业科技有限公司 | A kind of baling press rubs crushing device |
| CN109463137A (en) * | 2018-11-02 | 2019-03-15 | 高瑜 | A kind of grass chopper for agricultural production |
| CN109463137B (en) * | 2018-11-02 | 2021-07-06 | 高瑜 | A garrulous grass machine for agricultural production |
| CN109964654A (en) * | 2019-04-25 | 2019-07-05 | 张丽苹 | A kind of ridge culture straw chopping and returning machine with furrow operation |
| CN114521395A (en) * | 2022-02-14 | 2022-05-24 | 吉林天朗新能源科技有限公司 | Straw picking and smashing assembly and straw picking and smashing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150930 Termination date: 20170423 |