CN102349367A - Stubble breaking device for tillage and soil preparation machine - Google Patents
Stubble breaking device for tillage and soil preparation machine Download PDFInfo
- Publication number
- CN102349367A CN102349367A CN2011102368283A CN201110236828A CN102349367A CN 102349367 A CN102349367 A CN 102349367A CN 2011102368283 A CN2011102368283 A CN 2011102368283A CN 201110236828 A CN201110236828 A CN 201110236828A CN 102349367 A CN102349367 A CN 102349367A
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- moving runner
- wheel
- breaking tooth
- breaking
- preceding moving
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Abstract
The invention discloses a stubble breaking device for a tillage and soil preparation machine. The stubble breaking device comprises a front stubble breaking wheel (1) and a rear soil breaking wheel (2); the front stubble breaking wheel (1) is provided with a front rotating wheel (11), stubble breaking teeth (14) and a moving device; the stubble breaking teeth (14) are glidingly connected with the front rotating wheel (11); the moving device is arranged between the front rotating wheel (11) and the stubble breaking teeth (14); the rear soil breaking wheel (2) is arranged at the rear side of the front rotating wheel (11); convex teeth (21) distributed uniformly are arranged on the periphery of the rear soil breaking wheel (2); and the front rotating wheel (11) and the rear soil breaking wheel (2) are connected with a power device of the tillage and soil preparation machine. The stubble breaking device has good effect of finishing the land with stubbles.
Description
One, technical field
The present invention relates to a kind of corn rootstalk cutting device that is used for ploughing soil preparation machine, especially a kind of adaptation is used for wheatland is ploughed the corn rootstalk cutting device of soil preparation machine.
Two, background technology
In order to plant crops, need be whole to ploughing on the arable land that has preceding crops stubble, pulverize preceding crops stubble; Thereby the planarization that keeps the arable land; Therefore the corn rootstalk cutting device that is used for cultivated soil preparation machine is an important agricultural machinery equipment, at the existing corn rootstalk cutting device that is used for ploughing soil preparation machine, only is to use two toothed wheels; Thereby the stubble of crops is wound on the wheel easily, influences the breaking effect.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this invention is to provide a kind of corn rootstalk cutting device that is used for ploughing soil preparation machine, therefore effective to the consolidation of band stubble.
For achieving the above object; The technical scheme that the present invention takes is: before including stubble-cleaning wheel with after the wheel that breaks ground, preceding stubble-cleaning wheel is provided with preceding moving runner, breaking tooth and mobile device, the breaking tooth is set to connect with preceding moving runner slidingtype; Between preceding moving runner and breaking tooth, be provided with mobile device; After break ground wheel be arranged on before the rear side of moving runner, after the break ground periphery of wheel be provided with equally distributed double wedge, preceding moving runner with after the wheel that breaks ground be set to connect with the power set of cultivated soil preparation machine.
Before moving runner with after the wheel that breaks ground rotate, the breaking tooth rotates with preceding moving runner, when the breaking tooth turn to face contact type; Under the mobile device effect, breaking tooth all protrusion is pulverized the crops stubble in the preceding moving runner outside; When breaking tooth built on stilts, under the mobile device effect, move in the breaking teeth directional, separate crops stubble bar with the breaking tooth; After the wheel that breaks ground rotate, double wedge carries out fragmentation to ground and since designed preceding stubble-cleaning wheel with after the wheel that breaks ground; To crops stubble bar good crushing effect, therefore effective to the consolidation of band stubble.
The present invention has designed; The periphery of preceding moving runner is provided with equally distributed cavity; The breaking tooth is provided with groove; The inwall of the cavity of preceding moving runner is provided with projection, and in the cavity of moving runner, the projection of preceding moving runner was arranged in the groove of breaking tooth before the breaking tooth was arranged on.
The present invention has designed; Turning cylinder and breaking tooth before before mobile device includes; Preceding moving runner is set to be sleeved on preceding turning cylinder, between breaking tooth and preceding moving runner, is provided with spring, and an end of spring is set to connect with the touch of breaking toe joint, the other end is set to connects with preceding moving runner contact; The inner face of breaking tooth is set to connect with preceding turning cylinder contact, and the longitudinal cross-section of preceding turning cylinder is set to ellipse.
Four, description of drawings
Accompanying drawing is a sketch map of the present invention.
Five, embodiment
Accompanying drawing is one embodiment of the present of invention; Specify present embodiment in conjunction with accompanying drawing, before including moving runner 11, preceding turning cylinder 12, spring 13, breaking tooth 14 and after the wheel 2 that breaks ground, preceding moving runner 11 is set to be sleeved on preceding turning cylinder 12; The periphery of preceding moving runner 11 is provided with equally distributed cavity; Breaking tooth 14 is provided with groove, and the inwall of the cavity of preceding moving runner 11 is provided with projection, and breaking tooth 14 is arranged in the cavity of preceding moving runner 11; The projection of preceding moving runner 11 is arranged in the groove of breaking tooth 14; Between breaking tooth 14 and preceding moving runner 11, be provided with spring 13, an end of spring 13 is set to connect with breaking tooth 14 contacts, the other end is set to connects with preceding moving runner 11 contacts, and the inner face of breaking tooth 14 is set to connect with preceding turning cylinder 12 contacts; The longitudinal cross-section of preceding turning cylinder 12 is set to ellipse; After break ground wheel 2 be arranged on before the rear side of moving runner 11, after the break ground periphery of wheel 2 be provided with equally distributed double wedge 21, preceding moving runner 11 with after the wheel 2 that breaks ground be set to connect with the power set of cultivated soil preparation machine.
In the present embodiment, preceding moving runner 11, preceding turning cylinder 12, spring 13, breaking tooth 14 are set to consist of preceding stubble-cleaning wheel 1.
When using present embodiment, preceding moving runner 11 with after the wheel 2 that breaks ground rotate, breaking tooth 14 rotates with preceding moving runner 11; When breaking tooth 14 turns to and the ground face contact type, breaking tooth 14 contact with the oval largest portion of preceding turning cylinder 12, and breaking tooth 14 is whole to be protruded in preceding moving runner 11 outsides; The crops stubble is pulverized, and when breaking tooth 14 built on stilts, breaking tooth 14 contacts with the oval least part of preceding turning cylinder 12; Breaking tooth 14 moves inward; Separate crops stubble bar with breaking tooth 14, after the wheel 2 that breaks ground rotate, fragmentation is carried out on 21 pairs of ground of double wedge.
Claims (3)
1. corn rootstalk cutting device that is used for ploughing soil preparation machine; It is characterized in that: include preceding stubble-cleaning wheel (1) and after the wheel (2) that breaks ground; Preceding stubble-cleaning wheel (1) is provided with preceding moving runner (11), breaking tooth (14) and mobile device; Breaking tooth (14) is set to connect with preceding moving runner (11) slidingtype; Between preceding moving runner (11) and breaking tooth (14), be provided with mobile device; After the wheel (2) that breaks ground be arranged on the rear side of preceding moving runner (11), after the break ground periphery of wheel (2) be provided with equally distributed double wedge (21), preceding moving runner (11) and after the wheel (2) that breaks ground be set to connect with the power set of cultivated soil preparation machine.
2. the corn rootstalk cutting device that is used for ploughing soil preparation machine according to claim 1; It is characterized in that: the periphery of preceding moving runner (11) is provided with equally distributed cavity; Breaking tooth (14) is provided with groove; The inwall of the cavity of preceding moving runner (11) is provided with projection; Breaking tooth (14) is arranged in the cavity of preceding moving runner (11), and the projection of preceding moving runner (11) is arranged in the groove of breaking tooth (14).
3. the corn rootstalk cutting device that is used for ploughing soil preparation machine according to claim 1 and 2; It is characterized in that: turning cylinder (12) and breaking tooth (14) before before mobile device includes; Preceding moving runner (11) is set to be sleeved on preceding turning cylinder (12); Between breaking tooth (14) and preceding moving runner (11), be provided with spring (13); One end of spring (13) is set to connect with breaking tooth (14) contact, the other end is set to connects with preceding moving runner (11) contact; The inner face of breaking tooth (14) is set to connect with preceding turning cylinder (12) contact, and the longitudinal cross-section of preceding turning cylinder (12) is set to ellipse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102368283A CN102349367A (en) | 2011-08-18 | 2011-08-18 | Stubble breaking device for tillage and soil preparation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102368283A CN102349367A (en) | 2011-08-18 | 2011-08-18 | Stubble breaking device for tillage and soil preparation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102349367A true CN102349367A (en) | 2012-02-15 |
Family
ID=45573096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102368283A Pending CN102349367A (en) | 2011-08-18 | 2011-08-18 | Stubble breaking device for tillage and soil preparation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102349367A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718850A (en) * | 2015-03-26 | 2015-06-24 | 中国农业科学院作物科学研究所 | Original stubble no-tillage seeding machine |
| CN105960845A (en) * | 2016-06-29 | 2016-09-28 | 霍卫华 | Rotary tillage device |
| CN116998259A (en) * | 2023-09-28 | 2023-11-07 | 山西省农业机械发展中心 | Impurity removal rotary tillage all-in-one |
-
2011
- 2011-08-18 CN CN2011102368283A patent/CN102349367A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104718850A (en) * | 2015-03-26 | 2015-06-24 | 中国农业科学院作物科学研究所 | Original stubble no-tillage seeding machine |
| CN104718850B (en) * | 2015-03-26 | 2016-08-31 | 中国农业科学院作物科学研究所 | A kind of former stubble no-tillage seeding machine |
| CN105960845A (en) * | 2016-06-29 | 2016-09-28 | 霍卫华 | Rotary tillage device |
| CN116998259A (en) * | 2023-09-28 | 2023-11-07 | 山西省农业机械发展中心 | Impurity removal rotary tillage all-in-one |
| CN116998259B (en) * | 2023-09-28 | 2023-11-28 | 山西省农业机械发展中心 | Impurity removal rotary tillage all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120215 |