CN207692448U - A kind of straw chopping and returning machine - Google Patents
A kind of straw chopping and returning machine Download PDFInfo
- Publication number
- CN207692448U CN207692448U CN201721892250.6U CN201721892250U CN207692448U CN 207692448 U CN207692448 U CN 207692448U CN 201721892250 U CN201721892250 U CN 201721892250U CN 207692448 U CN207692448 U CN 207692448U
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- China
- Prior art keywords
- plate
- roller
- fixed
- knife
- straw chopping
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- Expired - Fee Related
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- 239000010902 straw Substances 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 238000004146 energy storage Methods 0.000 claims abstract description 10
- 239000000725 suspension Substances 0.000 claims abstract description 8
- 230000001629 suppression Effects 0.000 claims description 4
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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Abstract
The utility model is related to a kind of straw chopping and returning machines,Including rack,Rack includes the top plate of arch,Left plate and right plate,Suspension and gear-box are fixed on top plate,The right side of gear-box is equipped with pillar,The right end of pillar is fixedly connected with right plate,Transmission shaft is equipped in pillar,The left end of transmission shaft is connect with gear-box,The right end of transmission shaft is connect by bearing arrangement with right plate,The right end of transmission shaft and transmission tep reel is fixed on the outside of the right plate,It further include cutter assembly,Cutter assembly includes roller,The left and right ends of roller are corresponded to by bearing arrangement and are connect with left plate and right plate,Multiple tool aprons are fixed on roller,Multiple tool apron correspondences are hinged with flail knife component,The left end of roller and it is fixed with energy storage throwing disc in the outer end of left plate,The right end of roller and the cutting tep reel that tep reel cooperation is fixed with and be driven on the outside of right plate.The advantages of its is of simple structure and low cost, stable, good crushing effect.
Description
Technical field
The utility model is related to a kind of agricultural machinery and implement, and in particular to a kind of straw chopping and returning equipped with energy-storing mechanism
Machine.
Background technology
With economic and science and technology development, do mechanization operation is widelyd popularize and is applied in agricultural production, stalk
Crushing and returning to field machine is exactly wherein the most normal one of agricultural machinery and implement, can not only reduce the amount of labour, improves working efficiency, and crush
Stalk can be converted into organic fertilizer, increase soil fertility, and be avoided that the pollution that burning is brought.But existing straw chopping and returning
Machine there is also certain defect, is mainly manifested in following aspect in practical applications：It does not have energy storage capability, dynamic
In the case of hypodynamic, it is easy to lead to rotating speed rapid decrease, affect the stability and stalk crushing effect of equipment operation.
Utility model content
The purpose of this utility model is to provide a kind of straw chopping and returning machine, with of simple structure and low cost, operation
The advantages of stabilization, good crushing effect.
For solve straw chopping and returning machine in the prior art its can not storage energy, and then influence operation stability and straw
The problem of stalk crushing effect, a kind of straw chopping and returning machine provided by the utility model, including rack, the rack include arch
Top plate and with the left plate and right plate that are fixedly connected at left and right sides of top plate, the upper side of top plate be respectively fixed with suspension and
The right side of gear-box, the gear-box is equipped with pillar, and the right end of pillar is fixedly connected with right plate, and transmission shaft is equipped in pillar,
The left end of transmission shaft is connect by bevel gear with gear-box, and the right end of transmission shaft is connect by bearing arrangement with right plate, transmission
The right end of axis and transmission tep reel is fixed on the outside of the right plate；Further include cutter assembly, the cutter assembly includes roller,
The left and right ends of roller are corresponded to by bearing arrangement connect with left plate and right plate respectively, and roller is made to be under top plate
Side, is fixed with multiple tool aprons on roller, and multiple tool aprons correspondences are hinged with flail knife component, the left end of roller and outer in left plate
Side is fixed with energy storage throwing disc, the right end of roller and the cutting tep reel that tep reel cooperation is fixed with and be driven on the outside of right plate.
Further, a kind of straw chopping and returning machine of the utility model, wherein further include suppression component, the suppression group
Part includes roller, left socle plate and right support plate, the left and right ends of roller respectively by bearing arrangement correspond to left socle plate and
Right support plate connects, and left socle plate and right support plate correspondence are fixedly connected with the preceding downside of left plate and right plate.
Further, a kind of straw chopping and returning machine of the utility model, wherein the flail knife component includes straight knife and correspondence
The left tulwar and right tulwar being distributed at left and right sides of straight knife, straight knife, left tulwar and right tulwar pass through on same axis pin and roller
Tool apron is hinged, and spacer is equipped between straight knife and left tulwar and right tulwar.
Further, a kind of straw chopping and returning machine of the utility model, wherein the top side of the roof of the rack is fixed with
With the stranding knife assembly of flail knife component cooperation, the stranding knife assembly includes connecting plate and interval is fixed on connecting plate in left-right direction
Stranding knife, connecting plate is fixed on the top plate of rack.
Further, a kind of straw chopping and returning machine of the utility model, wherein the stranding knife assembly is equipped at intervals with two groups.
Further, a kind of straw chopping and returning machine of the utility model, wherein middle part is also solid on rear side of the top plate of the rack
Surely there is a pipe sleeve, support tube is fixed with by positioning pin in the pipe sleeve.
A kind of straw chopping and returning machine of the utility model compared with prior art, has the following advantages：The utility model is logical
Cross setting rack, allow rack include arch top plate and with the left plate and right plate that are fixedly connected at left and right sides of top plate,
The upper side of top plate fixed suspension and gear-box respectively, are arranged pillar on the right side of gear-box, allow the right end and right plate of pillar
It is fixedly connected, transmission shaft is set in pillar, the left end of transmission shaft is allowed to be connect with gear-box by bevel gear, allow the right side of transmission shaft
End is connect by bearing arrangement with right plate, and the right end of transmission shaft and the outside fixed setting in right plate is allowed to be driven tep reel.
And cutter assembly is set, it allows cutter assembly to include roller, allows the left and right ends of roller respectively by bearing arrangement correspondence and left side
Plate is connected with right plate, and roller is made to be in the downside of top plate, and multiple tool aprons are fixedly installed on roller, and multiple tool aprons is allowed to correspond to
Hinged flail knife component, and energy storage throwing disc is fixedly installed in the left end of roller and outside in left plate, roller right end and
The cutting tep reel of outside fixed setting and transmission tep reel cooperation in right plate.Thus just constitute it is a kind of it is simple in structure, at
This cheap, stable, good crushing effect straw chopping and returning machine.In practical applications, the utility model is allowed to pass through suspension
It is installed on the front side of driving mechanical (four turbine of generally use), the actuating unit for making gear-box mechanical with driving is connect, and allows biography
Dynamic tep reel and cutting tep reel are by being driven band connection.In the mechanical traveling process of driving, flail knife component can to the stalk of process into
Row cutting crushes.The utility model is by being arranged energy storage throwing disc, when cutter assembly can after high speed rotation under the transmission of gear-box
Play the role of good energy storage, in the case where being short of power or shakiness, cutter assembly can be made still to be revolved with higher stabilized speed
Turn, ensure that the stability and stalk crushing effect of operation.
Shown specific implementation mode is made a kind of straw chopping and returning machine of the utility model further detailed below in conjunction with the accompanying drawings
It describes in detail bright：
Description of the drawings
Fig. 1 is a kind of front view of straw chopping and returning machine of the utility model；
Fig. 2 is a kind of stereogram one of straw chopping and returning machine of the utility model；
Fig. 3 is a kind of vertical view of straw chopping and returning machine of the utility model；
Fig. 4 is a kind of left view of straw chopping and returning machine of the utility model；
Fig. 5 is a kind of upward view of straw chopping and returning machine of the utility model；
Fig. 6 is a kind of stereogram two of straw chopping and returning machine of the utility model.
Specific implementation mode
Firstly the need of explanation, the nouns of locality such as upper and lower, front, rear, left and right described in the utility model are only according to attached
Scheme carry out description, in order to understand, not to the technical solution of the utility model and be claimed range progress limitation.
A kind of specific implementation mode of straw chopping and returning machine of the utility model as shown in Figures 1 to 6, including rack 1, machine
The left plate 12 and right plate 13 that frame 1 specifically includes the top plate 11 of arch and is fixedly connected with 11 left and right sides of top plate.It is pushing up
Suspension 2 and gear-box 3 is fixedly installed in the upper side of plate 11 respectively.It allows gear-box 3 that pillar 31 is set on the right side of it, allows pillar 31
Right end is fixedly connected with right plate 13.Transmission shaft is set in pillar 31, the left end of transmission shaft is allowed to pass through bevel gear and gear-box 3
Connection, allows the right end of transmission shaft to be connect with right plate 13 by bearing arrangement, and in the right end of transmission shaft and is in right plate 13
Outside fixed setting transmission tep reel 32.Cutter assembly 4 is set simultaneously, allows cutter assembly 4 that roller 41 is set, allows the left side of roller 41
Right both ends are corresponded to by bearing arrangement connect with left plate 12 and right plate 13 respectively, and roller 41 is made to be under top plate 11
Multiple tool aprons are fixedly installed in side on roller 41, and multiple tool aprons is allowed to correspond to hinged flail knife components 42, and in the left end of roller 41 and
Outside fixed setting energy storage throwing disc 43 in left plate 12, the right end in roller 41 and the outside in right plate 13 are fixed and are set
Set the cutting tep reel 44 coordinated with transmission tep reel 32.
It is arranged through the above structure and just constitutes a kind of straw of simple structure and low cost, stable, good crushing effect
Stalk crushing and returning to field machine.In practical applications, it allows the utility model to be installed on the front side of driving machinery by suspension, allows gear-box 3
It is connect with the actuating unit of driving machinery, and allows transmission tep reel 32 and cutting tep reel 44 by being driven band connection.In driving machinery
In traveling process, flail knife component 42 can cut the stalk of process, be crushed.The utility model is by being arranged energy storage throwing disc
43, it can play the role of good energy storage after high speed rotation under transmission of the cutter assembly 4 in gear-box 3, be short of power or not
In the case of steady, cutter assembly 4 can be made still to be rotated with higher stabilized speed, ensure that the stability of operation and stalk crush effect
Fruit.
Scheme as an optimization, present embodiment are provided with suppression component 5.It includes roller 51, left socle to suppress component 5
Plate 52 and right support plate 53 allow the left and right ends of roller 51 to be corresponded to and left socle plate 52 and right support plate by bearing arrangement respectively
53 connections, and allow left socle plate 52 and right support plate 53 to correspond to and be fixedly connected with the preceding downside of left plate 12 and right plate 13.This
One structure setting in practical applications, first suppress stalk to ground, then passes through flail knife again by the roller 51 by suppressing component 5
Component 42 cuts stalk, can effectively improve working efficiency and crushing effect.
As specific implementation mode, the flail knife component 42 in the utility model specifically includes straight knife and correspondence is distributed in straight knife
The left tulwar and right tulwar of the left and right sides allow straight knife, left tulwar and right tulwar to be cut with scissors by the tool apron on same axis pin and roller 41
It connects, and spacer is respectively provided between straight knife and left tulwar and right tulwar.The flail knife component 42 of this structure passes through left tulwar and the right side
The beveling of tulwar acts on, and can reduce resistance, enhances stock-removing efficiency and effect.
As the scheme that advanced optimizes, present embodiment also 11 downside of top plate of rack 1 be fixedly installed with
The stranding knife assembly 6 that flail knife component 42 coordinates rubs knife assembly 6 with the hands and specifically includes connecting plate and be spaced in left-right direction and is fixed on connecting plate
On stranding knife, allow connecting plate to be fixed on the top plate 11 of rack 1.This structure setting in practical applications, is passed by gear-box 3
It is dynamic that the roller 41 of cutter assembly 4 is allowed to reversely rotate (the i.e. rotation direction phase of the direction of rotation of roller 41 and driving mechanical wheel
Instead), in the mechanical traveling process of driving, stalk is first passed around after flail knife component 42 carries out cutting at one time and can be brought into rack 1,
Then in the case where rubbing the cooperation of knife assembly 6 and flail knife component 42 with the hands, stalk can be carried out to cut again, crumpled, the stalk then crushed
It can be shed under the action of air-flow and centrifugal force on the ground at rear, this structure and cutting way can effectively improve straw powder
Broken effect.To further enhance stalk stock-removing efficiency and effect, present embodiment, which allows, rubs the interval of knife assembly 6 with the hands provided with two
Group.In addition, for ease of storing and dismounting, pipe has also been fixedly installed in the middle part of 11 rear side of top plate of rack 1 in present embodiment
Set, and support tube 14 has been fixedly installed by positioning pin in pipe sleeve.When not in use, support can be played by support tube 14 to make
With, it on the one hand can avoid 42 contact ground of flail knife component and damaged by hard object, suspension 2 is on the other hand made to be in certain height,
The convenience with driving mechanical connection can be improved.
Above example is only the description carried out to preferred embodiments of the present invention, is not asked to the utility model
Protection domain is asked to be defined, under the premise of not departing from the spirit of the design of the utility model, this field engineers and technicians' foundation
The various forms of deformations that the technical solution of the utility model is made should all fall into claims determination of the utility model
In protection domain.
Claims (6)
1. a kind of straw chopping and returning machine, which is characterized in that including rack (1), the rack (1) includes the top plate (11) of arch
And the left plate (12) and right plate (13) being fixedly connected with top plate (11) left and right sides, the upper side of top plate (11) are solid respectively
There are suspension (2) and gear-box (3), the right side of the gear-box (3) to be equipped with pillar (31), the right end and right plate of pillar (31) surely
(13) it is fixedly connected, transmission shaft is equipped in pillar (31), the left end of transmission shaft is connect by bevel gear with gear-box (3), is driven
The right end of axis is connect by bearing arrangement with right plate (13), the right end of transmission shaft and is fixed on the outside of the right plate (13)
It is driven tep reel (32)；Further include cutter assembly (4), the cutter assembly (4) includes roller (41), the left and right ends of roller (41)
It is corresponded to by bearing arrangement and is connect with left plate (12) and right plate (13) respectively, and roller (41) is made to be under top plate (11)
Side, is fixed with multiple tool aprons on roller (41), and multiple tool aprons correspondences are hinged with flail knife component (42), the left end of roller (41) and place
It is fixed with energy storage throwing disc (43) on the outside of left plate (12), the right end of roller (41) and the outside in right plate (13) is fixed
There is the cutting tep reel (44) coordinated with transmission tep reel (32).
2. a kind of straw chopping and returning machine described in accordance with the claim 1, which is characterized in that further include suppression component (5), it is described
It includes roller (51), left socle plate (52) and right support plate (53) to suppress component (5), and the left and right ends of roller (51) pass through respectively
Bearing arrangement correspondence connect with left socle plate (52) and right support plate (53), left socle plate (52) and right support plate (53) correspondence and
Left plate (12) is fixedly connected with the preceding downside of right plate (13).
3. a kind of straw chopping and returning machine according to claim 2, which is characterized in that the flail knife component (42) includes straight
Knife and corresponding left tulwar and the right tulwar being distributed at left and right sides of straight knife, straight knife, left tulwar and right tulwar by same axis pin with
Tool apron on roller (41) is hinged, and spacer is equipped between straight knife and left tulwar and right tulwar.
4. a kind of straw chopping and returning machine described in accordance with the claim 3, which is characterized in that the top plate (11) of the rack (1)
Downside is fixed with the stranding knife assembly (6) coordinated with flail knife component (42), and the stranding knife assembly (6) includes connecting plate and along left and right
The stranding knife on connecting plate is fixed at direction interval, and connecting plate is fixed on the top plate (11) of rack (1).
5. a kind of straw chopping and returning machine according to claim 4, which is characterized in that stranding knife assembly (6) interval is set
There are two groups.
6. a kind of straw chopping and returning machine according to claim 5, which is characterized in that the top plate (11) of the rack (1)
It is further fixed on pipe sleeve in the middle part of rear side, support tube (14) is fixed with by positioning pin in the pipe sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892250.6U CN207692448U (en) | 2017-12-27 | 2017-12-27 | A kind of straw chopping and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721892250.6U CN207692448U (en) | 2017-12-27 | 2017-12-27 | A kind of straw chopping and returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692448U true CN207692448U (en) | 2018-08-07 |
Family
ID=63029986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721892250.6U Expired - Fee Related CN207692448U (en) | 2017-12-27 | 2017-12-27 | A kind of straw chopping and returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692448U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313316A (en) * | 2019-07-13 | 2019-10-11 | 石家庄连达农业机械有限公司 | A kind of New type straw grinding chopper |
| CN113475245A (en) * | 2021-07-08 | 2021-10-08 | 绵阳市朝育机械有限公司 | Grass chopping robot |
-
2017
- 2017-12-27 CN CN201721892250.6U patent/CN207692448U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110313316A (en) * | 2019-07-13 | 2019-10-11 | 石家庄连达农业机械有限公司 | A kind of New type straw grinding chopper |
| CN113475245A (en) * | 2021-07-08 | 2021-10-08 | 绵阳市朝育机械有限公司 | Grass chopping robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180807 |