CN209462897U - Stalk crasher structure and its straw chopping and returning mulch recycle combine - Google Patents
Stalk crasher structure and its straw chopping and returning mulch recycle combine Download PDFInfo
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- CN209462897U CN209462897U CN201821346645.0U CN201821346645U CN209462897U CN 209462897 U CN209462897 U CN 209462897U CN 201821346645 U CN201821346645 U CN 201821346645U CN 209462897 U CN209462897 U CN 209462897U
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- stalk crasher
- press mold
- mulch
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Abstract
The utility model relates to a kind of stalk crasher structures and its straw chopping and returning mulch to recycle combine, stalk crasher structure includes rack (32), transmission mechanism (31) and stalk crasher structure (33), it is respectively arranged in the front and the rear at least one set of squeeze-film mechanism in stalk disintegrating mechanism (33), mulch is protected by two groups of squeeze-film mechanisms.Compared with prior art; the stalk crasher structure of the utility model can be effectively protected mulch when carrying out stalk crushing; disintegrating mechanism operation dynamics and crop straw stubble can be adjusted to best; and it can effectively prevent mulch and be crushed mechanism or stalk and be involved in; and then stalk crushing and mulch recycling operation effectiveness are greatly improved, the mulch recycling for after provides optimal work surface.
Description
Technical field
It is mechanical that the utility model relates to a kind of agricultural operations, particularly a kind of stalk crasher structure and the stalk constituted
Chopping and returning mulch recycles combine.
Background technique
Film-mulching technique has the effects that heat preservation, water conservation, soil moisture conservation, and the farming produce of arid, cold district can be improved
Amount undoubtedly increases the crop yield in these areas in Xinjiang or even national water shortage arid area, film-mulching technique.But
It is that, with the continuous popularization of film-mulching technique, " white pollution " is also got worse, but due to recycling not in time, especially often
At the end of a planting season to the recycling of mulch not in time or recycling be not thorough, cause mulch and largely accumulated in soil, sternly
Soil texture is destroyed again, causes crop failure.
Current mulch recycling mainly has following manner.
Artificial winder, heavy workload, working strength are high, and cost of labor cumulative year after year, therefore manual recovery is not
The development of agricultural planting industry is adapted to, therefore, machinery recycling becomes inevitable approach.
But the existing generally existing operation stability of incomplete film-recovering machine is poor, recycling contains the problems such as miscellaneous more, operating power consumption is big.
Current mulch recycling carries out after being concentrated mainly on autumn crops harvest.
In recent years, straw-returning is carried out while mulch recycles, has become a kind of new development trend, can not only drops
Low pollution, additionally it is possible to effectively nourish soil.
Traditional mulch recycling and straw-returning were carried out by two stages, i.e., first recycle mulch, then carry out stalk also
Field, deficiency need two procedures, largely increase production cost.The stalk as disclosed in CN205546552U crushes also
Field machine.
Straw chopping and returning residual film recovery combine machine disclosed in CN103782681A and CN103650675A, by straw
Stalk chopping and returning and used plastic collection carry out disposable integration of operation, but the Work machine is when crushing stalk, it is easy to by ground
Film is rolled into stalk and has been brought back into soil, causes the pollution to soil.
CN105900592A discloses a kind of straw chopping and returning mulch recycling combine, passes through frame frame or plate
Press mold cuticula component, residence film is protected when crushing to stalk, but the frame frame or the press mold cuticula component of plate drag along the ground
Row, the resistance by stalk is very big, and is easy to form mulch and destroy, and causes difficulty to mulch recycling later.
In addition, above-mentioned machine for recycling mulch film structure is required to consider disintegrating mechanism pair when stalk crushes when carrying out stalk crushing
Height and dynamics when stalk operation, height is too low, can damage and mulch is involved in stalk, excessive height, and stayed stalk is residual
Stubble will affect mulch and recycle, and excessive velocities, can also take up mulch when stalk crushes.
In view of the above-mentioned problems, a kind of can be effectively protected mulch when stalk crushes, it can be by disintegrating mechanism operation power
Degree and crop straw stubble are adjusted to most preferably, and be can effectively prevent mulch and be crushed mechanism or stalk and be involved in, and then improve stalk crushing
The straw chopping and returning mulch recycling combine for recycling the stalk crasher structure of operation effectiveness with mulch and being constituted just is answered
It transports and gives birth to.
Summary of the invention
The technical problem to be solved by the utility model is to provide one kind can be effectively protected mulch when stalk crushes,
Disintegrating mechanism operation dynamics and crop straw stubble can be adjusted to most preferably, and can effectively prevent mulch and be crushed mechanism or stalk volume
Enter, and then improves the straw chopping and returning mulch that stalk crushes and mulch recycles the stalk crasher structure of operation effectiveness and constituted
Recycle combine.
To achieve the above object, the stalk crasher structure of the utility model: including rack (32), transmission mechanism (31) and straw
Stalk disintegrating mechanism (33), it is characterised in that: be respectively arranged in the front and the rear at least one set of squeeze-film mechanism in stalk disintegrating mechanism (33), i.e., in straw
Stalk disintegrating mechanism (33) front is equipped with the first squeeze-film mechanism, is equipped with the second squeeze-film mechanism, institute at stalk crasher structure (33) rear portion
The first squeeze-film mechanism stated includes at least two groups the first press mold roller (11) arranged side by side, which passes through first
Connecting shaft (14) is connected to rack (32), and second squeeze-film mechanism includes at least one set of second press mold roller (21) and second
Connecting shaft (25), the first press mold roller (11) and the second press mold roller (21) the stalk crasher structure below rack (32)
(33) front-rear position is arranged in parallel.
Further, the first above-mentioned press mold roller (11) is connected on rack (32) preferably by swing rod (12), swing rod
(12) hinged between rack (32), the first press mold roller (11) is connected on swing rod (12) by the first connecting shaft (14).
Still further, the first above-mentioned squeeze-film mechanism is preferably provided with the first feeler mechanism (15), first feeler mechanism
It (15) include support rod and copying spring, hingedly, the other end is connect with swing rod (12) or first for support rod one end and rack (32)
Axis (14) is hinged.
Further, the second above-mentioned press mold roller (21) is connected on rack (32) by limiting deep feeler mechanism, the limit
Deep feeler mechanism includes support frame (22), which forms one group by least two boards shape body and be fixedly connected on rack
(32) on, support frame (22) is equipped with vertical strip link slot (23), and second connecting shaft (25) is set to the length
It can slide in bar shaped link slot (23) and along strip link slot (23), meanwhile, between the second connecting shaft (25) and rack (32)
Equipped with the second feeler mechanism (24), which includes support rod and copying spring, support rod one end and rack
(32) hingedly, the other end and the second connecting shaft (25) are hinged.
Further, the straw chopping and returning mulch that above-mentioned stalk crasher structure may be constructed recycles combine,
Mulch is recycled after carrying out stalk crushing.
Compared with prior art, the stalk crasher structure of the utility model can be effectively protected when carrying out stalk crushing
Disintegrating mechanism operation dynamics and crop straw stubble can be adjusted to most preferably by mulch, and can effectively prevent mulch be crushed mechanism or
Stalk is involved in, and then greatly improves stalk crushing and mulch recycling operation effectiveness, and the mulch recycling for after provides optimal work
Industry face.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram that the utility model embodiment 1 is looked up.
Fig. 3 is the structural schematic diagram of the utility model embodiment 2.
Fig. 4 is the structural schematic diagram of the utility model embodiment 3.
Fig. 5 is the structural schematic diagram that 3 first connecting shaft of the utility model embodiment is connected on swing rod.
Fig. 6 is the structural schematic diagram that the utility model embodiment 4 is overlooked.
Appended drawing reference: 11 be the first press mold roller, and 12 be swing rod, and 13 be connection frame, and 14 be the first connecting shaft, and 15 be first
Feeler mechanism, 21 be the second press mold roller, and 22 be support frame, and 23 be link slot, and 24 be the second feeler mechanism, and 25 be the second connection
Axis, 31 be transmission mechanism, and 32 be rack, and 33 be stalk crasher structure.
Specific embodiment
The preferred embodiment that according to the present invention will be described in detail below with reference to the accompanying drawings.
Embodiment 1: it is the structural schematic diagram of the utility model embodiment 1 referring to Figures 1 and 2, is stalk crasher structure
Embodiment, including rack 32, transmission mechanism (31) and stalk crasher structure 33, it is characterised in that: before stalk disintegrating mechanism 33
After be respectively provided with one group of squeeze-film mechanism, i.e., 33 front of stalk crasher structure be equipped with the first squeeze-film mechanism, in stalk crasher structure 33
Rear portion is equipped with the second squeeze-film mechanism, and first squeeze-film mechanism includes two groups of first press mold rollers 11 arranged side by side, first pressure
Membrane cylinder 11 is connected in rack 32 by two swing rods 12 and bracket 13, hinged between swing rod 12 and rack 32, the first press mold
Roller 11 is connected on swing rod 12 by the first connecting shaft 14.
Second squeeze-film mechanism includes one group of second press mold roller 21 and the second connecting shaft 25, first press mold
The front-rear position of roller 11 and the second stalk crasher structure 33 below rack 32 of press mold roller 21 is arranged in parallel.
The second press mold roller 21 is connected in rack 32 by limiting deep feeler mechanism, which includes
Support frame 22, the support frame 22 are formed one group by least two boards shape body and are fixedly connected in rack 32, set on support frame 22
There is vertical strip link slot 23, second connecting shaft 25 is set in the strip link slot 23 and can be along strip
Link slot 23 slides, meanwhile, the second feeler mechanism 24, second feeler mechanism 24 are equipped between the second connecting shaft 25 and rack 32
Comprising support rod and copying spring, support rod one end and rack 32 are hinged, and the other end and the second connecting shaft 25 are hinged.
In practice, two groups of first press mold rollers 11 arranged side by side of first squeeze-film mechanism are suppressed in crop plant row
Two sides, stalk crasher structure can be effectively prevented, mulch is injured or rolled when carrying out stalk crushing, therefore straw powder
Broken mechanism may be adjusted to a lower position, stay stubble less as much as possible, and the second press mold roller then cooperates the first press mold roller
Mulch is protected, and then greatly improves stalk crushing and mulch recycling operation effectiveness, the mulch recycling for after provides most
Good work surface.
Embodiment 2: being the structural schematic diagram of the utility model embodiment 2, compared with Example 1, this implementation referring to Fig. 3
The difference of example is: second squeeze-film mechanism includes two group of second press mold roller 21.
Embodiment 3: being the structural schematic diagram of the utility model embodiment 3, with embodiment 1 or 2 phases referring to Fig. 4 and Fig. 5
Than, difference in this case is that: the first press mold roller 11 is connected in rack 32 by a swing rod 12 and bracket 13,
Each group of the first press mold roller 11 is divided into two pony rolls again, connect between swing rod 12 and two pony rolls with the first connecting shaft 14.
Embodiment 4: being the structural schematic diagram of the utility model embodiment 4 referring to Fig. 6, compared with embodiment before, this
The difference of embodiment is: first squeeze-film mechanism is equipped with the first feeler mechanism 15, which includes branch
Strut and copying spring, support rod one end and rack 32 are hinged, and the other end and swing rod 12 or the first connecting shaft 14 are hingedly.
Further, the straw chopping and returning mulch that above-mentioned stalk crasher structure may be constructed recycles combine,
Mulch is recycled after carrying out stalk crushing.
Above are merely preferred embodiments of the utility model, it is noted that above-mentioned preferred embodiment should not regard
For limitations of the present invention, the protection scope of the utility model should be defined by the scope defined by the claims..For
For those skilled in the art, without departing from the spirit and scope of the utility model, it can also make several
Improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (5)
1. a kind of stalk crasher structure, including rack (32), transmission mechanism (31) and stalk crasher structure (33), feature exists
In: it is respectively arranged in the front and the rear at least one set of squeeze-film mechanism in stalk disintegrating mechanism (33), i.e., is equipped in stalk crasher structure (33) front
First squeeze-film mechanism is equipped with the second squeeze-film mechanism at stalk crasher structure (33) rear portion, and first squeeze-film mechanism includes extremely
Few two groups of first press mold rollers (11) arranged side by side, the first press mold roller (11) are connected to rack by the first connecting shaft (14)
(32), second squeeze-film mechanism includes at least one set of second press mold roller (21) and the second connecting shaft (25), and described the
One press mold roller (11) is parallel with the front-rear position of the second press mold roller (21) stalk crasher structure (33) below rack (32)
Arrangement.
2. stalk crasher structure as described in claim 1, which is characterized in that the first press mold roller (11) passes through swing rod
(12) it is connected on rack (32), hinged between swing rod (12) and rack (32), the first press mold roller (11) passes through the first connection
Axis (14) is connected on swing rod (12).
3. stalk crasher structure as claimed in claim 2, which is characterized in that first squeeze-film mechanism is equipped with the first profiling
Mechanism (15), first feeler mechanism (15) include support rod and copying spring, and support rod one end and rack (32) are hingedly, another
End and swing rod (12) or the first connecting shaft (14) are hinged.
4. the stalk crasher structure as described in claim 1,2 or 3, which is characterized in that the second press mold roller (21) is logical
It crosses the deep feeler mechanism of limit to be connected on rack (32), which includes support frame (22), and the support frame (22) is by extremely
Few two boards shape body forms one group and is fixedly connected on rack (32), and support frame (22) is equipped with vertical strip link slot
(23), second connecting shaft (25) is set in the strip link slot (23) and can be sliding along strip link slot (23)
It is dynamic, meanwhile, the second feeler mechanism (24) are equipped between the second connecting shaft (25) and rack (32), second feeler mechanism (24) packet
Containing support rod and copying spring, hingedly, the other end and the second connecting shaft (25) are hinged for support rod one end and rack (32).
5. a kind of straw chopping and returning mulch recycles combine, which is characterized in that be equipped with described in any one of claim 1-4
Stalk crasher structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346645.0U CN209462897U (en) | 2018-08-21 | 2018-08-21 | Stalk crasher structure and its straw chopping and returning mulch recycle combine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821346645.0U CN209462897U (en) | 2018-08-21 | 2018-08-21 | Stalk crasher structure and its straw chopping and returning mulch recycle combine |
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| Publication Number | Publication Date |
|---|---|
| CN209462897U true CN209462897U (en) | 2019-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821346645.0U Active CN209462897U (en) | 2018-08-21 | 2018-08-21 | Stalk crasher structure and its straw chopping and returning mulch recycle combine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168344A (en) * | 2018-08-21 | 2019-01-11 | 石河子大学 | Stalk crasher structure and the straw chopping and returning mulch constituted recycle combine |
-
2018
- 2018-08-21 CN CN201821346645.0U patent/CN209462897U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168344A (en) * | 2018-08-21 | 2019-01-11 | 石河子大学 | Stalk crasher structure and the straw chopping and returning mulch constituted recycle combine |
| CN109168344B (en) * | 2018-08-21 | 2024-03-29 | 石河子大学 | Straw crushing mechanism and combined operation machine for crushing straw, returning to field and recycling mulching film |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20211022 Address after: 213000 No. 89, environmental protection Fourth Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: CHANGZHOU HAN-SUN MACHINERY Co.,Ltd. Address before: 832000 Shihezi University, No. 221, Beisi Road, Shihezi City, county administrative division directly under the central government of Xinjiang Uygur Autonomous Region Patentee before: SHIHEZI University |