CN105660052A - Crop plant stem shattering and returning machine and crop plant steam shattering method - Google Patents
Crop plant stem shattering and returning machine and crop plant steam shattering method Download PDFInfo
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- CN105660052A CN105660052A CN201610032613.2A CN201610032613A CN105660052A CN 105660052 A CN105660052 A CN 105660052A CN 201610032613 A CN201610032613 A CN 201610032613A CN 105660052 A CN105660052 A CN 105660052A
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- crushing
- cutterhead
- crushing shaft
- helical form
- shaft
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D82/00—Crop conditioners, i.e. machines for crushing or bruising stalks
- A01D82/02—Rollers for crop conditioners
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Working Implements (AREA)
Abstract
The invention provides a crop plant stem shattering and returning machine and a crop plant steam shattering method. The machine comprises a machine frame. The front portion of the machine frame is used for being connected with a traction power device. The machine frame is provided with a power input shaft connected with a gearbox. The gearbox is connected with a transmission piece through a conveying shaft. The machine frame is provided with a transverse shattering shaft. One end of the shattering shaft is connected with the transmission piece. A spiral cutterhead is arranged on the periphery of the shattering shaft. The spiral cutterhead spirally winds the shattering shaft in the axial direction of the shattering shaft. The spiral cutterhead is provided with a plurality of notches in the circumferential direction at intervals. A blade is formed between every two adjacent notches. The blades on the spiral cutterhead can shatter crop plant stems and root stubbles on the earth surface and embedded under the ground in a non-spaced mode, and shattering efficiency is improved.
Description
Technical field
The present invention relates to agricultural mechanical field, particularly relate to the proportion of crop planting such as Fructus Musae, Fructus Ananadis comosi machinery.
Background technology
Fructus Musae, Fructus Ananadis comosi etc. are famous tropical fruit (tree)s, China mainly plant area based on Guangdong, Hainan, Guangxi, Fujian, Yunnan. After the results such as Fructus Musae, Fructus Ananadis comosi, the cane of crops strain stem, root stubble must process in time. Most area was manually to excavate, clear up and carry to be piled up in field in the past, incinerated after crops strain stem is withered. The shortcoming of this processing mode is time-consuming, longer owing to processing required time, also can affect the plantation of second stubble crop, produce substantial amounts of smog and pollute the environment during burning; It addition, crops strain stem contains abundant organic matter, above-mentioned processing mode is not utilized, and also result in the wasting of resources.
Now, there is the crops strain stem chopping and returning equipment of the more existing mechanizations in some areas, ratio is earlier, as China Patent No. 200520104958.1 discloses a kind of machine for bruising stalks with rotary knives then spreading them on field used as organic base fertilizer, it adopts rotary cutter type pulverization process, be primarily present have the drawback that pulverizing not thoroughly, fiber can't cut, is wound around that cutter choking phenomenon is serious, power demand is high, inefficiency. occurred in that again other a kind of equipment later, if China Patent No. is 201420825304.7 disclose another kind of crops strain stem crushing and returning to field machine, as shown in Figure 1, this machinery is to weld multiple cutterhead on crushing shaft, and crushing shaft rotates with the blade on movable knife disc thus the cane of crops strain stem, root stubble are carried out chopping and returning operation. but, if cutterhead is too much, the tractor in front bears a heavy burden too big, speed declines or oil consumption increases, and, need to control the total quantity of cutterhead used if as aforesaid reason, then owing to the spacing between cutterhead and cutterhead is bigger, the lodging crops strain stem in crushing shaft front be likely to only crops strain caulom to one side of something tree body or the cane of crops strain stem of one side of something underground, root stubble is pulverized by cutterhead, in order to solve this problem, opposite direction is needed to travel once with the tractor of crushing shaft, cane by second half tree body of not pulverized crops strain stem and the crops strain stem of second half underground, root stubble is pulverized again, and, the result that opposite direction travels once is not necessarily fully up to expectations.
Summary of the invention
Embodiments provide a kind of crops strain stem crushing and returning to field machine and the method for crops strain stem pulverizing, use the technical scheme that the present embodiment provides, it is possible to solve the technical problem that in prior art, the crush efficiency of crushing and returning to field machine is low.
The purpose of the embodiment of the present invention is achieved through the following technical solutions:
The present invention provides a kind of crops strain stem crushing and returning to field machine, including frame, the front portion of frame is for being connected with dilatory power-equipment, frame is provided with power input shaft, described power input shaft is connected with change speed gear box, described change speed gear box is connected with driving member by conveying axis, frame is provided with horizontal crushing shaft, one end of crushing shaft connects driving member, described crushing shaft periphery is provided with helical form cutterhead, helical form cutterhead is axially wrapped crushing shaft along described crushing shaft spirally, circumferentially spaced on described helical form cutterhead it is provided with multiple recess, a blade is formed between two adjacent recesses.
Further, the blade on helical form cutterhead has the tulwar shape point of a knife bent to the circumferential direction of crushing shaft.
Further, the vehicle wheel rotation direction when bending direction of the tulwar shape point of a knife bent to the circumferential direction of crushing shaft is advanced with the headstock of described dilatory power-equipment is consistent.
Further, it is fixedly connected by welding between helical form cutterhead and crushing shaft.
Another way, between helical form cutterhead and crushing shaft, by using, the fixing seat of cutterhead is fixing to be connected.
Further, helical form cutterhead is multiple, and helical form cutterhead is adjacent between two.
Further, frame is provided with the hood covered on above crushing shaft.
The present invention also provides for a kind of method that crops strain stem is pulverized, and step is as follows:
Dilatory power-equipment drives crops strain stem crushing and returning to field machine to advance, crops strain stem crushing and returning to field machine includes frame, the front portion of frame is for being connected with dilatory power-equipment, frame is provided with power input shaft, described power input shaft is connected with change speed gear box, described change speed gear box is connected with driving member by conveying axis, frame is provided with horizontal crushing shaft, one end of crushing shaft connects driving member, described crushing shaft periphery is provided with helical form cutterhead, helical form cutterhead is axially wrapped crushing shaft along described crushing shaft spirally, circumferentially spaced on described helical form cutterhead it is provided with multiple recess, a blade is formed between two adjacent recesses,
When crops strain stem crushing and returning to field machine is driven advance, crushing shaft transmission part drives with certain rotational speed, and the vehicle wheel rotation direction when rotation direction of helical form cutterhead is advanced with dilatory power-equipment is consistent.
Further, the rotating speed of described crushing shaft is 400 revs/min to 2200 revs/min.
Use technical scheme, owing to employing spiral helicine cutterhead, no longer deposit the spacing in the prior art between cutterhead and cutterhead, during work, the work rotation direction of helical form cutterhead is consistent with the wheel of dilatory power-equipment walking advance rotation direction, add the power of advance also to dilatory power-equipment simultaneously, alleviate load. and helical form cutterhead has a kind of comprehensive chopping function, play the scattered effect of chopping, the power of tractor drives crushing shaft to rotate together with helical form cutterhead, when rotating speed is big, spiral-shaped cutterhead is with the axle of crushing shaft for axle center high speed spinning, blade on helical form cutterhead can to the cane on earth's surface and the crops strain stem being embedded in underground, root stubble snatch carries out the pulverizing at not interval, improve crush efficiency, thus no longer there is the cane of the crops strain stem not having pulverized axial one side of something tree body or half of underground, root stubble, therefore, need not pulverize once on backtracking ground again.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of a kind of crops strain stem crushing and returning to field machine in prior art;
Fig. 2 is the side schematic view of one embodiment of the invention middle peasant's Plants stem crushing and returning to field machine;
Schematic diagram is looked on the right side that Fig. 3 is Fig. 2;
Fig. 4 is the schematic diagram of the helical form cutterhead of Fig. 3 arrow direction;
Fig. 5 is the schematic perspective view that in one embodiment of the invention, helical form cutterhead is combined with crushing shaft;
Fig. 6 is the side schematic view of another embodiment of the present invention middle peasant's Plants stem crushing and returning to field machine;
Schematic diagram is looked on the right side that Fig. 7 is Fig. 6;
Fig. 8 is the schematic diagram of the helical form cutterhead of Fig. 7 arrow direction;
Fig. 9 is the schematic perspective view that in another embodiment of the present invention, helical form cutterhead is combined with crushing shaft.
Detailed description of the invention
For making the purpose of the present invention, technical scheme and advantage clearly understand, developing simultaneously embodiment referring to accompanying drawing, the present invention is described in more detail.
Embodiment 1:
Such as Fig. 2, Fig. 3, shown in Fig. 4 and Fig. 5, the present invention provides a kind of crops strain stem crushing and returning to field machine, including frame 1, frame 1 is anterior for being connected with dilatory power-equipment such as tractor etc., frame 1 is provided with power input shaft 2, power input shaft 2 is connected with change speed gear box 11, change speed gear box 11 is connected with driving member by conveying axis, driving member can be gear-box etc., frame 1 is provided with horizontal crushing shaft 3, crushing shaft 3 one end connects driving member 4, crushing shaft 3 periphery is provided with helical form cutterhead 5, helical form cutterhead 5 is axially wrapped crushing shaft 3 along described crushing shaft 3 spirally, circumferentially spaced on helical form cutterhead 5 it is provided with multiple recess 6, a blade 7 is formed between two adjacent recesses 6.
In the present embodiment, owing to employing spiral helicine cutterhead, no longer deposit the spacing in the prior art between cutterhead and cutterhead, during work, the work rotation direction of helical form cutterhead is consistent with the wheel of dilatory power-equipment walking advance rotation direction, add the power of advance also to dilatory power-equipment simultaneously, alleviate load. During work, the power of tractor drives crushing shaft to rotate together with helical form cutterhead, when rotating speed is big, spiral-shaped cutterhead is with the axle of crushing shaft for axle center high speed spinning, blade on cutterhead can to earth's surface and be embedded in the cane of crops strain stem of underground, root stubble snatch carries out the pulverizing at not interval, improves crush efficiency, does not have pulverized axial one side of something tree body or one side of something cane of crops strain stem of underground, root stubble thus no longer existing, therefore, need not pulverize once on backtracking ground again. Recess and the such combination of blade can be easy to blade and nip or dig plant on the ground when crushing shaft runs up, and is unlikely to from plant skid, to such an extent as to does not have pulverization. The edge of recess can be arc, it is also possible to be the geometrical edges such as V-arrangement. In the present embodiment, it is possible to change the rotating speed of crushing shaft according to the change speed gear box that requires over time actually used, and then change the effect pulverized.
Wherein, the quantity of recess can be even number, it is also possible to is odd number.
Embodiment 2:
As shown in Fig. 6, Fig. 7, Fig. 8 and Fig. 9, the blade 7 on helical form cutterhead 5 has the tulwar shape point of a knife 8 bent to the circumferential direction of crushing shaft 3.
Further, the vehicle wheel rotation direction when bending direction of the tulwar shape point of a knife 8 bent to the circumferential direction of crushing shaft 3 is advanced with dilatory power-equipment is consistent.
In the present embodiment, in general, crushing shaft can have two direction of rotation, the direct of travel of the power-equipments such as its direct rotational direction tractor is consistent, from actual state of cultivation, during crushing shaft rotating forward work, equably the bar stem of Fructus Musae can be pulverized throwing backward, increase onward impulse effect to tractor simultaneously, play and alleviate tractor load, relatively reversely pulverize fuel-efficient.At this moment, recess and the such combination of blade with the tulwar shape point of a knife bent to the circumferential direction of crushing shaft can easily facilitate blade and nip or dig plant on the ground when crushing shaft runs up.
Embodiment 3:
It is fixedly connected by welding between helical form cutterhead 5 and crushing shaft 3.
Or, as shown in figures 7 and 9, between helical form cutterhead 5 with crushing shaft 3, by using, the fixing seat of cutterhead 10 is fixing to be connected.
In the present embodiment, helical form cutterhead can be fixed by cutterhead fixing seat such as stator and setscrew with crushing shaft, if stator is the Metal Flake thing of and the laminating of helical form cutterhead, the lower end of stator is connected to and the projection of crushing shaft Joint, whole stator is the form of similar L-shaped, stator has screw hole, it addition, crushing shaft and helical form cutterhead are fixedly connected with each other by the multiple stator that axially can use discontinuously at crushing shaft.
Embodiment 4:
As shown in Fig. 2, Fig. 3, Fig. 6 and Fig. 7, frame 1 is provided with the hood 9 covered on above crushing shaft 3.
In the present embodiment, blade, by the cane of Fructus Musae, root stubble after results, is squeezed in hood, is pulverized by Fructus Musae stubble completely by impacting, crumpling, the Fructus Musae of broken section cover wall along hood under centrifugal action is shed equably to ground, thus completing crops strain stem chopping and returning operation.
Embodiment 5:
Helical form cutterhead 5 is multiple, and helical form cutterhead 5 is adjacent between two.
In the present embodiment, when part helix shape cutterhead needs after wearing and tearing to change, it is possible to only change worn out part helical form cutterhead, without all changing, owing to being standardized helix index, so, the old cutterhead side that the new helical form cutterhead after replacing is adjacent is smooth connection, that is to say, can take out in whole helical form wherein one section and same device load another section new, can being carried out by assembling-disassembling bolt, easy to maintenance, use cost is low. Certainly in force, it is also possible to helical form cutterhead is fabricated to an entirety, and stator can also correspondingly be fabricated to a configuration.
Embodiment 6:
A kind of method that crops strain stem is pulverized, it is characterised in that step is as follows:
Dilatory power-equipment drives crops strain stem crushing and returning to field machine to advance, crops strain stem crushing and returning to field machine includes frame 1, frame 1 is anterior for being connected with dilatory power-equipment such as tractor etc., frame 1 is provided with power input shaft 2, power input shaft 2 is connected with change speed gear box 11, change speed gear box 11 is connected with driving member by conveying axis, driving member can be gear-box etc., frame 1 is provided with horizontal crushing shaft 3, crushing shaft 3 one end connects driving member 4, crushing shaft 3 periphery is provided with helical form cutterhead 5, helical form cutterhead 5 is axially wrapped crushing shaft 3 along described crushing shaft 3 spirally, circumferentially spaced on helical form cutterhead 5 it is provided with multiple recess 6, a blade 7 is formed between two adjacent recesses 6,
Crops strain stem crushing and returning to field machine is driven advance, and crushing shaft 3 is driven by power input shaft 2 with certain rotational speed, and the vehicle wheel rotation direction when rotation direction of helical form cutterhead 5 is advanced with dilatory power-equipment is consistent.
Further, the rotating speed of described crushing shaft is 400 revs/min to 2200 revs/min.
In the present embodiment, owing to employing spiral helicine cutterhead, no longer deposit the spacing in the prior art between cutterhead and cutterhead, during work, the work rotation direction of helical form cutterhead is consistent with the wheel of dilatory power-equipment walking advance rotation direction, add the power of advance also to dilatory power-equipment simultaneously, alleviate load.During work, the power of tractor drives crushing shaft to rotate together with helical form cutterhead, when rotating speed is big, spiral-shaped cutterhead is with the axle of crushing shaft for axle center high speed spinning, blade on cutterhead can to earth's surface and be embedded in the cane of crops strain stem of underground, root stubble snatch carries out the pulverizing at not interval, improves crush efficiency, does not have pulverized axial one side of something tree body or one side of something cane of crops strain stem of underground, root stubble thus no longer existing, therefore, need not pulverize once on backtracking ground again. Recess and the such combination of blade can be easy to blade and nip or dig plant on the ground when crushing shaft runs up, and is unlikely to from plant skid, to such an extent as to does not have pulverization.
The method that a kind of crops strain stem the crushing and returning to field machine above embodiment of the present invention provided and crops strain stem are pulverized is described in detail, principles of the invention and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand the core concept of the present invention; Simultaneously for one of ordinary skill in the art, according to the thought of the present invention, all will change in specific embodiments and applications, to sum up, this specification content should not be construed as limitation of the present invention.
Claims (9)
1. a crops strain stem crushing and returning to field machine, it is characterized in that: include frame (1), the front portion of frame (1) is for being connected with dilatory power-equipment, frame (1) is provided with power input shaft (2), described power input shaft (2) is connected with change speed gear box (11), described change speed gear box (11) is connected with driving member (4) by conveying axis, frame (1) is provided with horizontal crushing shaft (3), one end of crushing shaft (3) connects driving member (4), described crushing shaft (3) periphery is provided with helical form cutterhead (5), helical form cutterhead (5) is axially wrapped crushing shaft (3) along described crushing shaft (3) spirally, described helical form cutterhead (5) is above circumferentially spaced is provided with multiple recess (6), a blade (7) is formed between two adjacent recesses (6).
2. crops strain stem crushing and returning to field machine according to claim 1, it is characterised in that: the described blade (7) on described helical form cutterhead (5) has tulwar shape point of a knife (8) bent to the circumferential direction of crushing shaft (3).
3. crops strain stem crushing and returning to field machine according to claim 2, it is characterised in that: the vehicle wheel rotation direction when bending direction of described tulwar shape point of a knife (8) bent to the circumferential direction of crushing shaft (3) is advanced with the headstock of described dilatory power-equipment is consistent.
4. crops strain stem crushing and returning to field machine according to claim 1, it is characterised in that: it is fixedly connected by welding between described helical form cutterhead (5) and described crushing shaft (3).
5. crops strain stem crushing and returning to field machine according to claim 1, it is characterised in that: between described helical form cutterhead (5) and described crushing shaft (3), by using, the fixing seat (10) of cutterhead is fixing to be connected.
6. crops strain stem crushing and returning to field machine according to claim 1, it is characterised in that: described helical form cutterhead (5) is for multiple, and described helical form cutterhead (5) is adjacent between two.
7. crops strain stem crushing and returning to field machine according to any one of claim 1 to 6, it is characterised in that: described frame (1) is provided with the hood (9) covering on crushing shaft (3) top.
8. the method pulverizing crops strain stem, it is characterised in that step is as follows:
Dilatory power-equipment drives crops strain stem crushing and returning to field machine to advance, described crops strain stem crushing and returning to field machine includes frame (1), including frame (1), the front portion of frame (1) is for being connected with dilatory power-equipment, frame (1) is provided with power input shaft (2), described power input shaft (2) is connected with change speed gear box (11), described change speed gear box (11) is connected with driving member (4) by conveying axis, frame (1) is provided with horizontal crushing shaft (3), one end of crushing shaft (3) connects driving member (4), described crushing shaft (3) periphery is provided with helical form cutterhead (5), helical form cutterhead (5) is axially wrapped crushing shaft (3) along described crushing shaft (3) spirally, described helical form cutterhead (5) is above circumferentially spaced is provided with multiple recess (6), a blade (7) is formed between two adjacent recesses (6),
Described crops strain stem crushing and returning to field machine is driven traveling, described crushing shaft (3) transmission part (4) drives with certain rotational speed, and the vehicle wheel rotation direction when rotation direction of described helical form cutterhead (5) is advanced with dilatory power-equipment is consistent.
9. a kind of method pulverizing crops strain stem according to claim 8, it is characterised in that: the rotating speed of described crushing shaft (3) is 400 revs/min to 2200 revs/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032613.2A CN105660052A (en) | 2016-01-18 | 2016-01-18 | Crop plant stem shattering and returning machine and crop plant steam shattering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610032613.2A CN105660052A (en) | 2016-01-18 | 2016-01-18 | Crop plant stem shattering and returning machine and crop plant steam shattering method |
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| CN105660052A true CN105660052A (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610032613.2A Pending CN105660052A (en) | 2016-01-18 | 2016-01-18 | Crop plant stem shattering and returning machine and crop plant steam shattering method |
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| CN (1) | CN105660052A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510847A (en) * | 2019-08-12 | 2019-11-29 | 眉山市科跃工业自动化设备有限公司 | A kind of cutting type auger turning over throwing for excrement material |
| CN110577344A (en) * | 2019-08-12 | 2019-12-17 | 眉山市科跃工业自动化设备有限公司 | Aerobic fermentation device and turning method for manure fermentation |
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| US2537586A (en) * | 1946-12-27 | 1951-01-09 | John J Huitema | Stalk cutter |
| US2634567A (en) * | 1950-08-29 | 1953-04-14 | John J Huitema | Stalk shredder |
| US3073100A (en) * | 1960-08-15 | 1963-01-15 | Richard O Kingsley | Mower having helical cutter blade |
| US4550554A (en) * | 1984-01-03 | 1985-11-05 | Ezra C. Lundahl, Inc. | Crop processor |
| CN2410865Y (en) * | 2000-04-05 | 2000-12-20 | 卢大军 | Pro-pulling straw cutting and returning implement |
| CN204482380U (en) * | 2014-12-23 | 2015-07-22 | 徐闻县植悦农业机耕专业合作社 | Banana tree crushing and returning to field machine |
| CN205454680U (en) * | 2016-01-18 | 2016-08-17 | 邓尾 | Still field machine is smashed to crops trunk stem |
-
2016
- 2016-01-18 CN CN201610032613.2A patent/CN105660052A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2537586A (en) * | 1946-12-27 | 1951-01-09 | John J Huitema | Stalk cutter |
| US2634567A (en) * | 1950-08-29 | 1953-04-14 | John J Huitema | Stalk shredder |
| US3073100A (en) * | 1960-08-15 | 1963-01-15 | Richard O Kingsley | Mower having helical cutter blade |
| US4550554A (en) * | 1984-01-03 | 1985-11-05 | Ezra C. Lundahl, Inc. | Crop processor |
| CN2410865Y (en) * | 2000-04-05 | 2000-12-20 | 卢大军 | Pro-pulling straw cutting and returning implement |
| CN204482380U (en) * | 2014-12-23 | 2015-07-22 | 徐闻县植悦农业机耕专业合作社 | Banana tree crushing and returning to field machine |
| CN205454680U (en) * | 2016-01-18 | 2016-08-17 | 邓尾 | Still field machine is smashed to crops trunk stem |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110510847A (en) * | 2019-08-12 | 2019-11-29 | 眉山市科跃工业自动化设备有限公司 | A kind of cutting type auger turning over throwing for excrement material |
| CN110577344A (en) * | 2019-08-12 | 2019-12-17 | 眉山市科跃工业自动化设备有限公司 | Aerobic fermentation device and turning method for manure fermentation |
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