CN209002404U - A kind of agricultural crop straw crushing device - Google Patents
A kind of agricultural crop straw crushing device Download PDFInfo
- Publication number
- CN209002404U CN209002404U CN201821558944.0U CN201821558944U CN209002404U CN 209002404 U CN209002404 U CN 209002404U CN 201821558944 U CN201821558944 U CN 201821558944U CN 209002404 U CN209002404 U CN 209002404U
- Authority
- CN
- China
- Prior art keywords
- broken bucket
- gear
- substrate
- bull stick
- driving motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010902 straw Substances 0.000 title claims abstract description 14
- 244000309464 bull Species 0.000 claims abstract description 23
- 239000000758 substrate Substances 0.000 claims abstract description 23
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 description 4
- 239000004566 building material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- -1 feed Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of agricultural crop straw crushing devices, are related to agricultural machinery technological field.The utility model includes substrate；Upper surface of base plate is fixed with the first driving motor；First driving motor output shaft is connected with shaft；One surface of substrate is interspersed with broken bucket；Broken bucket lower part is simultaneously arranged with gear ring below substrate；First gear is engaged on gear ring；Rotation is installed with a bull stick in broken bucket；Bull stick week, side provided beside had the first crushing cutter；Bull stick lower end extends through to below broken bucket and is fixed with first pulley；First pulley is sequentially connected with one second belt wheel by belt；Second belt wheel is installed in shaft.The utility model drives broken bucket and bull stick to rotate backward by the first driving motor of setting, realizes quick crashing to stalk using the first crushing cutter and the second crushing cutter, effectively improves the crushing efficiency and effect of stalk, market popularization value with higher.
Description
Technical field
The utility model belongs to agricultural machinery technological field, more particularly to a kind of agricultural crop straw crushing device.
Background technique
Crop in China stalk resource is abundant, and annual output is up to 800,000,000 tons.Stalk resource mainly includes combustion using technology at present
Material, feed, fertilizer, base-material, raw building material etc., but because the problems such as pollution in technology, cost and manufacturing process, it is every
Technical application is restricted, and stalk comprehensive utilization is low, thus study stalk low cost, it is pollution-free have using technology great show
Sincere justice.
Agricultural crop straw crushing device is real as one of the key equipment for preparing building materials fiber material new technology using stalk
Effectively producing for stalk fibre is showed, while also having laid a good foundation for realization stalk low cost, pollution-free utilization, but making at present
Stalk crushing device is because of Structure Designing Problem, there is also job stabilitys poor, crushing efficiency and effect is more low asks
Topic.Therefore, it needs to develop a kind of agricultural crop straw crushing device, in order to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of agricultural crop straw crushing devices, by the way that the first driving motor band is arranged
Dynamic broken bucket and bull stick rotate backward, and realize quick crashing to stalk using the first crushing cutter and the second crushing cutter, effectively
The crushing efficiency and effect for improving stalk, solve poor existing stalk crushing device job stability and crushing efficiency and
The lower problem of effect.
In order to solve the above technical problems, the utility model is achieved through the following technical solutions:
The utility model is a kind of agricultural crop straw crushing device, including substrate；The upper surface of base plate fixation is installed with
One first driving motor；First driving motor output shaft is connected with a shaft；The shaft lower end extends through to substrate
Lower section；First driving motor side is simultaneously interspersed with a broken bucket positioned at one surface of substrate；The broken bucket lower part is simultaneously located at
Fixing sleeve is equipped with a gear ring below substrate；A first gear is engaged on the gear ring；The fixed installing of the first gear
In shaft；Rotation is installed with a bull stick in the broken bucket；The bull stick week, side had along central axial direction provided beside
Fixing sleeve；The fixing sleeve week, side was circumferentially uniformly fixedly connected with the first crushing cutter；The bull stick lower end, which is run through, prolongs
It extends to below broken bucket and fixation is installed with a first pulley；The first pulley is sequentially connected with one second band by belt
Wheel；Second belt wheel is installed in shaft；The broken bucket circumferential lateral surface fixation is installed with one second driving motor；Institute
It states the second driving motor output shaft and is installed with a second gear；Between the two neighboring fixing sleeve and it is located at broken barrel side wall turn
It is dynamic to be interspersed with a mandrel；Described mandrel one end is provided with a third gear；The two neighboring third gear keeps engagement；One institute
Third gear is stated to engage with second gear holding；The mandrel other end is fixedly connected with one second crushing cutter.
Further, fixed be inverted of the upper surface of base plate has a U-shaped frame；The U-shaped frame top is installed with a lower hopper；
The interspersed broken bucket top roof in the lower hopper lower part；The lower hopper and broken bucket clearance fit.
Further, the base lower surface provided beside has supporting leg；Pass through a bottom plate between several supporting legs
It is connected；The plate upper surface offers a groove matched with bull stick；The bull stick is rotatably assorted with groove.
Further, the broken bucket bottom face offers a feed opening.
Further, the broken bucket upper inner wall and the fixation of lower inside wall are installed with a third crushing cutter；Two
The third crushing cutter is located at the first crushing cutter two sides up and down.
The utility model has the following beneficial effects:
The utility model drives broken bucket and bull stick to rotate backward by the first driving motor of setting, broken using first
Knife and the second crushing cutter realize quick crashing to stalk, and drive the second crushing cutter to rotate using the second driving motor, effectively
The crushing efficiency and effect for improving stalk, solve poor existing stalk crushing device job stability and crushing efficiency and
The lower problem of effect；The stalk crushing device not only structure design advantages of simple, operate it is convenient, and manufacture and repair at
This is lower, and job stability is higher, market popularization value with higher.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of second crushing cutter of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1- substrate, the first driving motor of 2-, 3- are crushed bucket, 4- gear ring, 5- bull stick, 6- first pulley, the driving of 7- second
Motor, 8- mandrel, 9- lower hopper, 101-U type frame, 102- supporting leg, 103- bottom plate, 201- shaft, 301- feed opening, 302-
Third crushing cutter, 401- first gear, 501- the first crushing cutter the second belt wheel of 601-, 701- second gear, 801- third tooth
Wheel, the second crushing cutter of 802-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
It please refers to shown in Fig. 1-2, the utility model is a kind of agricultural crop straw crushing device, including substrate 1；On substrate 1
Surface fixation is installed with one first driving motor 2；First driving motor, 2 output shaft is connected with a shaft 201；201 lower end of shaft
Extend through to 1 lower section of substrate；First driving motor, 2 side is simultaneously interspersed with a broken bucket 3 positioned at 1 one surface of substrate；Broken bucket 3
It is rotatablely connected with substrate 1；Broken 3 lower part of bucket is simultaneously located at 1 lower section fixing sleeve of substrate equipped with a gear ring 4；It is engaged on gear ring 4
One first gear 401；First gear 401 is installed in shaft 201；Rotation is installed with a bull stick 5 in broken bucket 3；Bull stick 5
There are fixing sleeve in all sides along central axial direction provided beside；Fixing sleeve week, side was circumferentially uniformly fixedly connected with first
Crushing cutter 501；5 lower end of bull stick extends through to broken 3 lower section of bucket and fixation is installed with a first pulley 6；First pulley 6 is logical
It crosses belt and is sequentially connected with one second belt wheel 601；Second belt wheel 601 is installed in shaft 201；Broken 3 circumferential lateral surface of bucket
Fixation is installed with one second driving motor 7；Second driving motor, 7 output shaft is installed with a second gear 701；Two neighboring fixation
A mandrel 8 is interspersed between set and positioned at broken 3 side wall of bucket rotation；8 one end of mandrel is provided with a third gear 801；Adjacent two
A third gear 801 keeps engagement；One third gear 801 is engaged with the holding of second gear 701；8 other end of mandrel is fixedly connected
There is one second crushing cutter 802；Second crushing cutter 802 is constituted by four in the blade of triangular prism structure, ensure that the broken of stalk
Effect.
Wherein, fixed be inverted in 1 upper surface of substrate has a U-shaped frame 101；U-shaped 101 top of frame is installed with a lower hopper 9；Blanking
Struggle against the interspersed broken 3 top roof of bucket in 9 lower parts, facilitates and feeds into broken bucket 3；Lower hopper 9 and broken 3 clearance fit of bucket.
Wherein, 1 lower surface provided beside of substrate has supporting leg 102；Pass through 103 phase of a bottom plate between several supporting legs 102
Connection；103 upper surface of bottom plate offers a groove matched with bull stick 5, ensure that the rotating effect of bull stick 5；Bull stick 5 with it is recessed
Slot is rotatably assorted.
Wherein, it is crushed 3 bottom face of bucket and offers a feed opening 301, convenient for discharging.
Wherein, it is crushed the fixation of 3 upper inner wall of bucket and lower inside wall and is installed with a third crushing cutter 302；Two thirds
Crushing cutter 302 is located at about 501 two sides of the first crushing cutter, further ensures the crushing effect of the device.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of agricultural crop straw crushing device, which is characterized in that including substrate (1)；
Substrate (1) the upper surface fixation is installed with one first driving motor (2)；First driving motor (2) output shaft connects
It is connected to a shaft (201)；Shaft (201) lower end extends through to below substrate (1)；
First driving motor (2) side is simultaneously interspersed with a broken bucket (3) positioned at (1) one surface of substrate；The broken bucket (3)
Lower part is simultaneously located at substrate (1) lower section fixing sleeve equipped with a gear ring (4)；A first gear is engaged on the gear ring (4)
(401)；The first gear (401) is installed on shaft (201)；
Rotation is installed with a bull stick (5) in the broken bucket (3)；The all sides of the bull stick (5) fill side by side along central axial direction
Equipped with fixing sleeve；The fixing sleeve week, side was circumferentially uniformly fixedly connected with the first crushing cutter (501)；The bull stick
(5) lower end extends through to below broken bucket (3) and fixation is installed with a first pulley (6)；The first pulley (6) passes through skin
V belt translation is connected with one second belt wheel (601)；Second belt wheel (601) is installed on shaft (201)；
Broken bucket (3) the circumferential lateral surface fixation is installed with one second driving motor (7)；Second driving motor (7) output
Axis is installed with a second gear (701)；
A mandrel (8) are interspersed between the two neighboring fixing sleeve and positioned at broken bucket (3) side wall rotation；The mandrel (8)
One end is provided with a third gear (801)；The two neighboring third gear (801) keeps engagement；The one third gear
(801) it keeps engaging with second gear (701)；Mandrel (8) other end is fixedly connected with one second crushing cutter (802).
2. a kind of agricultural crop straw crushing device according to claim 1, which is characterized in that substrate (1) upper surface
Fixed be inverted has a U-shaped frame (101)；U-shaped frame (101) top is installed with a lower hopper (9)；Lower hopper (9) lower part
Interspersed broken bucket (3) top roof；The lower hopper (9) and broken bucket (3) clearance fit.
3. a kind of agricultural crop straw crushing device according to claim 1, which is characterized in that substrate (1) lower surface
Provided beside has supporting leg (102)；It is connected between several supporting legs (102) by a bottom plate (103)；The bottom plate
(103) upper surface offers a groove matched with bull stick (5)；The bull stick (5) is rotatably assorted with groove.
4. a kind of agricultural crop straw crushing device according to claim 1, which is characterized in that broken bucket (3) lower part
Bottom surface offers a feed opening (301).
5. a kind of agricultural crop straw crushing device according to claim 1 or 4, which is characterized in that on the broken bucket (3)
Portion's inner sidewall and the fixation of lower inside wall are installed with a third crushing cutter (302)；The two third crushing cutters (302) are located at the
One crushing cutter (501) two sides up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558944.0U CN209002404U (en) | 2018-09-25 | 2018-09-25 | A kind of agricultural crop straw crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558944.0U CN209002404U (en) | 2018-09-25 | 2018-09-25 | A kind of agricultural crop straw crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209002404U true CN209002404U (en) | 2019-06-21 |
Family
ID=66833927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558944.0U Expired - Fee Related CN209002404U (en) | 2018-09-25 | 2018-09-25 | A kind of agricultural crop straw crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209002404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672596A (en) * | 2020-06-18 | 2020-09-18 | 南京浩睿达环保科技有限公司 | High-efficient type straw rubbing crusher |
| CN113396708A (en) * | 2021-06-17 | 2021-09-17 | 浙江农林大学 | Carbon fixation device for improving waxberry artificial forest and use method thereof |
| CN113973596A (en) * | 2021-10-25 | 2022-01-28 | 南京工业职业技术大学 | Grinding device is smashed in grades to straw |
-
2018
- 2018-09-25 CN CN201821558944.0U patent/CN209002404U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111672596A (en) * | 2020-06-18 | 2020-09-18 | 南京浩睿达环保科技有限公司 | High-efficient type straw rubbing crusher |
| CN111672596B (en) * | 2020-06-18 | 2022-02-22 | 房泽鑫 | High-efficient type straw rubbing crusher |
| CN113396708A (en) * | 2021-06-17 | 2021-09-17 | 浙江农林大学 | Carbon fixation device for improving waxberry artificial forest and use method thereof |
| CN113973596A (en) * | 2021-10-25 | 2022-01-28 | 南京工业职业技术大学 | Grinding device is smashed in grades to straw |
| CN113973596B (en) * | 2021-10-25 | 2023-04-11 | 南京工业职业技术大学 | Grinding device is smashed in grades to straw |
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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 |
Granted publication date: 20190621 |