CN204653055U - A kind of stalk cutting and returning machine - Google Patents
A kind of stalk cutting and returning machine Download PDFInfo
- Publication number
- CN204653055U CN204653055U CN201520271457.6U CN201520271457U CN204653055U CN 204653055 U CN204653055 U CN 204653055U CN 201520271457 U CN201520271457 U CN 201520271457U CN 204653055 U CN204653055 U CN 204653055U
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- China
- Prior art keywords
- stalk
- frame body
- covering device
- uni
- drive gear
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of stalk cutting and returning machine, comprise suspension arm support, suspension arm support is connected with frame body by rotating shaft, frame body is provided with uni-drive gear box, uni-drive gear box one end drives with power input shaft and is connected, described frame body is provided with straw millstone, stalk covering device, uni-drive gear box drives straw millstone respectively by transmission device, the operation of stalk covering device, stalk covering device is arranged at straw millstone rear portion, the utility model not only efficiently solves existing stalk crasher in actual use, the stalk pulverized is attached to surface of ploughing, affect the seeding and fertilizing problem in later stage, and efficiently solve adopt rotovator bury native operation, the problem that inefficiency, cost are high.
Description
Technical field
The utility model relates to agricultural equipment technical field, is specifically related to a kind of stalk cutting and returning machine.
Background technology
Along with people are to the enhancing of environmental consciousness, straw-returning technology has become the Main Means solving farmland crop straw burning, straw-returning is the well stimulation of a culture fertility of most attention in the world today, getting fat production-increasing function is also had while having stopped the atmospheric pollution that crop straw burning causes, straw-returning can increase the soil organic matter, improvement soil structure, make loosing soil, porosity increases, capacity alleviates, promote the growth of microbial activity and crop root, straw-returning getting fat production-increasing function is remarkable, generally can increase production 5% ~ 10%, straw-returning technology is in application process, requisitely stalk crasher will be used, existing stalk crasher is at operation process, usually after crushed stalk is complete, pulverized stalk is laid in cultivated the earth's surface, for the seeding and fertilizing remaining challenges in later stage, in order to solve the problem, operating personnel can select to be carried out burying native operation by the stalk after pulverizing by rotovator, but aforesaid way is inefficiency not only, and cost is high.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of stalk cutting and returning machine, and the utility model not only efficiently solves existing stalk crasher in actual use, and the stalk of pulverizing is attached to surface of ploughing, and affects the seeding and fertilizing problem in later stage; And efficiently solve adopt rotovator bury native operation, the problem that inefficiency, cost are high.
The utility model is achieved through the following technical solutions:
A kind of stalk cutting and returning machine, comprise suspension arm support (1), suspension arm support (1) is connected with frame body (2) by rotating shaft, frame body (2) is provided with uni-drive gear box (4), uni-drive gear box (4) one end drives with power input shaft (3) and is connected, it is characterized in that: described frame body (2) is provided with straw millstone (5), stalk covering device (6), uni-drive gear box (4) drives straw millstone (5) respectively by transmission device (7), stalk covering device (6) operation, stalk covering device (6) is arranged at straw millstone (5) rear portion.
The further Technological improvement plan of the utility model is:
Described straw millstone (5) comprises A cutter shaft (51), A cutter shaft (51) is provided with A cutterhead (52), A cutterhead (52) is provided with movable cutter head (54) by A handle of a knife (53), the frame body (2) on A cutterhead (52) top is provided with kuppe (56), kuppe (56) internal face is provided with multiple fixing cutter head (55), transmission device (7) drives A cutter shaft (51) to rotate.
The further Technological improvement plan of the utility model is:
Described stalk covering device (6) comprises B cutter shaft (61), B cutter shaft (61) is provided with B cutterhead (62), and B cutterhead (62) is provided with rotary tillage cutter head (64) transmission device (7) by B handle of a knife (63) and drives B cutter shaft (61) to rotate.
The utility model compared with prior art, there is following obvious advantage: crushed stalk, stalk earthing are integrated in one by the utility model, after crushed stalk has been got well, utilize the direct earthing of stalk that the covering device at reducing mechanism rear will crush above, not only operating efficiency greatly improves, and the cost of straw-returning also greatly reduces, and covering device can also improve the degradation rate of stalk, the rotary tillage cutter head of covering device will pulverize halfway stalk in secondary pulverizing secondary, thus improve the planting environment of soil.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises suspension arm support 1, suspension arm support 1 is connected with frame body 2 by rotating shaft, frame body 2 is provided with uni-drive gear box 4, uni-drive gear box 4 one end drives with power input shaft 3 and is connected, described frame body 2 is provided with straw millstone 5, stalk covering device 6, uni-drive gear box 4 drives straw millstone 5, stalk covering device 6 operation respectively by transmission device 7, and stalk covering device 6 is arranged at straw millstone 5 rear portion;
Described straw millstone 5 comprises A cutter shaft 51, A cutter shaft 51 is provided with A cutterhead 52, A cutterhead 52 is provided with movable cutter head 54 by A handle of a knife 53, the frame body 2 on A cutterhead 52 top is provided with kuppe 54, kuppe 56 internal face is provided with multiple fixing cutter head 55, transmission device 7 drives A cutter shaft 51 to rotate, refluence cover 56 can bring refluence cover 56 into by not pulverizing stalk completely, then to be matched with movable cutter head 54 by the fixing cutter head 55 that arranges in refluence cover 54 and carry out comminution process, crushing effect is better;
Described stalk covering device 6 comprises B cutter shaft 61, B cutter shaft 61 is provided with B cutterhead 62, B cutterhead 62 is provided with rotary tillage cutter head 64 transmission device 7 by B handle of a knife 63 and drives B cutter shaft 61 to rotate, and the stalk that straw millstone 5 is pulverized by stalk covering device 6 directly carries out earthing operation.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. a stalk cutting and returning machine, comprise suspension arm support (1), suspension arm support (1) is connected with frame body (2) by rotating shaft, frame body (2) is provided with uni-drive gear box (4), uni-drive gear box (4) one end drives with power input shaft (3) and is connected, it is characterized in that: described frame body (2) is provided with straw millstone (5), stalk covering device (6), uni-drive gear box (4) drives straw millstone (5) respectively by transmission device (7), stalk covering device (6) operation, stalk covering device (6) is arranged at straw millstone (5) rear portion.
2. a kind of stalk cutting and returning machine according to claim 1, it is characterized in that: described straw millstone (5) comprises A cutter shaft (51), A cutter shaft (51) is provided with A cutterhead (52), A cutterhead (52) is provided with movable cutter head (54) by A handle of a knife (53), the frame body (2) on A cutterhead (52) top is provided with kuppe (56), kuppe (56) internal face is provided with multiple fixing cutter head (55), transmission device (7) drives A cutter shaft (51) to rotate.
3. a kind of stalk cutting and returning machine according to claim 1 and 2, it is characterized in that: described stalk covering device (6) comprises B cutter shaft (61), B cutter shaft (61) is provided with B cutterhead (62), B cutterhead (62) is provided with rotary tillage cutter head (64) transmission device (7) by B handle of a knife (63) and drives B cutter shaft (61) to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271457.6U CN204653055U (en) | 2015-04-30 | 2015-04-30 | A kind of stalk cutting and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271457.6U CN204653055U (en) | 2015-04-30 | 2015-04-30 | A kind of stalk cutting and returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204653055U true CN204653055U (en) | 2015-09-23 |
Family
ID=54123513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271457.6U Expired - Fee Related CN204653055U (en) | 2015-04-30 | 2015-04-30 | A kind of stalk cutting and returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204653055U (en) |
-
2015
- 2015-04-30 CN CN201520271457.6U patent/CN204653055U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20150923 Termination date: 20160430 |