CN210641438U - Full straw returning and mixed burying machine - Google Patents
Full straw returning and mixed burying machine Download PDFInfo
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- CN210641438U CN210641438U CN201921608385.4U CN201921608385U CN210641438U CN 210641438 U CN210641438 U CN 210641438U CN 201921608385 U CN201921608385 U CN 201921608385U CN 210641438 U CN210641438 U CN 210641438U
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- knife roller
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Abstract
A full straw returning and mixed burying machine, belonging to agricultural machinery; the straw crushing device comprises a rack assembly, a power input main transmission case, a side transmission case and a straw crushing cutter roller assembly, wherein the power input main transmission case is connected with the straw crushing cutter roller assembly through a transmission shaft and the side transmission case; the machine has simple and reasonable structure, low manufacturing cost, wide application range, strong capability, good operation effect, high efficiency, reliable use and few faults.
Description
Technical Field
The utility model belongs to agricultural machinery, and mainly relates to a straw smashing, returning and soil preparation working machine.
Background
In recent years, the enforcement of field burning laws and regulations is prohibited for crop straws, the rapid development of crop straw comprehensive utilization technology is promoted, and straw returning treatment is one of the methods and ways for comprehensive and effective utilization. The existing straw returning machine adopts a technical scheme that an input power transmission box drives a straw crushing knife roller assembly and a rotary tillage mixed burying knife roller assembly to rotate for operation through single-side transmission or double-side transmission, wherein the single-side transmission straw returning machine is only suitable for small and narrow operation and has poor applicability; the straw returning machine with double side transmission can be used for wide-width operation, but has the disadvantages of complex structure, high manufacturing cost and more use faults.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art, combining the actual needs of the operation of returning the straws to the field, designing a full-amount straw returning and mixed burying machine with a new transmission structure, and achieving the purposes of strong applicability, wide application range, low manufacturing cost, good straw mixed burying effect and few use faults.
The utility model discloses a basic design is: the straw crushing cutter roller assembly comprises a rack assembly, and a three-point suspension bracket, a power input main transmission case, an edge transmission case and a straw crushing cutter roller assembly which are assembled on the rack assembly, wherein the power input main transmission case is connected with the straw crushing cutter roller assembly through a transmission shaft and the edge transmission case; the rotary tillage and mixed burying knife roll assembly is positioned at the rear part of the straw crushing knife roll assembly and is connected with the mixed burying knife roll transmission box; the front end and the rear end of the universal transmission shaft are respectively connected with the power input main transmission case and the hybrid buried knife roller transmission case, and the power input main transmission case is communicated with the power transmission of the hybrid buried knife roller transmission case, so that the full straw returning hybrid buried machine is formed.
The utility model discloses an add dedicated thoughtlessly and bury the rotor drive case on straw still field machine now to adopt this case to the middle drive technical scheme that the rotor assembly was thoughtlessly buried in rotary tillage, overcome and solved technical problem and the defect that single side transmission or two side transmissions exist among the prior art, simple structure has, reasonable, low in manufacturing cost, use failure is few, application scope is wide, can the reinforce, the straw still field operation is thoughtlessly buried the volume greatly, effectual, efficient characteristics, still field operation provides new model for the total straw.
Drawings
FIG. 1 is a schematic view of the overall structure of a full straw returning and burying machine;
fig. 2 is a top view of fig. 1.
Description of part numbers in the figures:
1. the straw crushing machine comprises a frame assembly, 2, a three-point suspension bracket, 3, a power input main transmission case, 4, a universal transmission shaft, 5, a mixed burying knife roller transmission case, 6, a rotary tillage mixed burying knife roller assembly, 7, a straw crushing knife roller assembly, 8, an edge transmission case, 9 and a transmission shaft.
Detailed Description
The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. A full-straw returning mixed burying machine comprises a frame assembly 1, a three-point suspension bracket 2, a power input main transmission case 3, an edge transmission case 8 and a straw crushing cutter roller assembly 7, wherein the three-point suspension bracket 2, the power input main transmission case 3, the edge transmission case 8 and the straw crushing cutter roller assembly 7 are assembled on the frame assembly 1, the power input main transmission case 3 is connected with the straw crushing cutter roller assembly 7 through a transmission shaft 9 and the edge transmission case 8, and a mixed burying cutter roller transmission case 5 and a rotary tillage mixed burying cutter roller assembly 6 are respectively installed on the middle upper part and the lower part of the rear side of the frame assembly 1; the rotary tillage and mixed burying knife roll assembly 6 is positioned at the rear part of the straw crushing knife roll assembly 7 and is connected with the mixed burying knife roll transmission case 5; the front end and the rear end of the universal transmission shaft 4 are respectively connected with the power input main transmission case 3 and the hybrid buried knife roller transmission case 5, and the power input main transmission case 3 is communicated with the hybrid buried knife roller transmission case 5 in a power transmission manner.
When the tractor is used, the whole tractor is hung on the rear side part of the traction power machine by using the three-point suspension bracket 2, and the power output shaft of the traction power machine is connected with the power input main transmission case 3. Under the traction of a traction power machine, the machine moves forward, the rotary power input into the main transmission case 3 is divided into two paths to be output outwards, wherein one path of power drives the straw crushing knife roller assembly 7 to rotate through the transmission shaft 9 and the side transmission case 8 to complete the crushing operation of field straws, and the other path of power drives the rotary tillage mixed burying knife roller assembly 6 to rotate at the middle part through the universal transmission shaft 4 and the mixed burying knife roller transmission case 5, so that the crushed straws are stirred, mixed with soil and buried.
Claims (1)
1. The utility model provides a full straw returning mixed burying machine, includes frame assembly (1) and joins in marriage three point mounted frame (2), power input final drive case (3), limit transmission case (8) and the straw of adorning on frame assembly (1) and smash knife roller assembly (7), power input final drive case (3) are connected its characterized in that through transmission shaft (9) and limit transmission case (8) and straw crushing knife roller assembly (7): a mixed burying knife roller transmission box (5) and a rotary tillage mixed burying knife roller assembly (6) are respectively arranged on the upper part of the middle of the rear side and the lower part of the rear side of the rack assembly (1); the rotary tillage and mixed burying knife roll assembly (6) is positioned at the rear part of the straw crushing knife roll assembly (7) and is connected with the mixed burying knife roll transmission case (5); the front end and the rear end of the universal transmission shaft (4) are respectively connected with the power input main transmission case (3) and the hybrid buried knife roller transmission case (5), and the power input main transmission case (3) is communicated with the power transmission of the hybrid buried knife roller transmission case (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921608385.4U CN210641438U (en) | 2019-09-25 | 2019-09-25 | Full straw returning and mixed burying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921608385.4U CN210641438U (en) | 2019-09-25 | 2019-09-25 | Full straw returning and mixed burying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210641438U true CN210641438U (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921608385.4U Active CN210641438U (en) | 2019-09-25 | 2019-09-25 | Full straw returning and mixed burying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210641438U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141853A (en) * | 2021-04-29 | 2021-07-23 | 东北农业大学 | Combined layering field returning machine for coarse crushing, deep burying and fine crushing of rice field straws |
-
2019
- 2019-09-25 CN CN201921608385.4U patent/CN210641438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113141853A (en) * | 2021-04-29 | 2021-07-23 | 东北农业大学 | Combined layering field returning machine for coarse crushing, deep burying and fine crushing of rice field straws |
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