CN208490234U - A kind of straw chopping and returning machine - Google Patents
A kind of straw chopping and returning machine Download PDFInfo
- Publication number
- CN208490234U CN208490234U CN201820671677.1U CN201820671677U CN208490234U CN 208490234 U CN208490234 U CN 208490234U CN 201820671677 U CN201820671677 U CN 201820671677U CN 208490234 U CN208490234 U CN 208490234U
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- CN
- China
- Prior art keywords
- shell
- motor
- stalk
- compression roller
- initiative compression
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- 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.)
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Abstract
The utility model provides a kind of straw chopping and returning machine, including shell, initiative compression roller and driven rollers has been mounted side by side in the intracorporal left end of shell from top to bottom, the bottom of shell below initiative compression roller is equipped with the first motor, the intracorporal centre of shell is equipped with rotation axis, second motor is installed at the top of shell, fixed cylinder is installed in the rotation axis, and the left and right ends of fixed cylinder are mounted on fixed link, the fixed link of the fixed cylinder left and right ends is fixed by the connecting rod connection, and Disintegrating knife is equipped in connecting rod.The utility model is used cooperatively by initiative compression roller and driven rollers, so that charging is more smooth, safety, and has certain crushing effect to stalk；By being used cooperatively for Disintegrating knife, stalk can thoroughly be crushed, convenient for the decomposition of stalk；By being used cooperatively for blower and discharge barrel, smashed stalk can be shed in field, prevent stalk from accumulating, to be conducive to the decomposition of stalk.
Description
Technical field
The utility model belongs to agricultural machinery technological field, and in particular to a kind of straw chopping and returning machine.
Background technique
In agricultural production, the work after the completion of crops fruit harvest is to pull out stalk in farmland, is made for the later period
The plantation of object is ready.Such as: cotton stalk or cornstalk, traditional mode are by manually pulling out, and the stalk pulled out is placed on the spot
In farmland, field burning is carried out, serious atmosphere pollution is caused, therefore, country just widelys popularize straw chopping and returning, and with this
Achieve the purpose that reduce pollution and improvement agricultural land soil.
Existing its grinding device of straw chopping and returning machine is installed in the rear end of tractor, the cutter shaft and ground of grinding device
Face is parallel, and Disintegrating knife (flail knife) and ground are unable to reach crushing also to stalk upright on those ground at plumbness
The effect in field, in order to realize that stalk is uniformly shed in farmland, it is necessary to by manually carry out it is secondary shed, increase labor
Dynamic cost, to not be able to satisfy the use demand of people, in order to solve above-mentioned institute's problem, the utility model provides one
Kind straw chopping and returning machine.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of straw chopping and returning machine
Problem.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of stalk crushes also
Field machine, including shell, initiative compression roller, driven rollers, the first motor, rotation axis, the second motor, fixed cylinder, fixed link, company
Initiative compression roller and driven has been mounted side by side in extension bar, Disintegrating knife, blower and firm banking, the intracorporal left end of shell from top to bottom
Pressure roller, the bottom of the shell below initiative compression roller is equipped with the first motor, and the first motor and initiative compression roller pass through first
Transmission belt transmission connection, the intracorporal centre of shell is equipped with rotation axis, the second motor, and second is equipped at the top of shell
Motor and rotation axis are sequentially connected by the second transmission belt, are equipped with fixed cylinder, and the left and right of fixed cylinder in the rotation axis
Both ends are mounted on fixed link, and the fixed link of the fixed cylinder left and right ends is fixed by the connecting rod connection, and pacifies in connecting rod
Equipped with Disintegrating knife.
Preferably, the initiative compression roller and driven rollers are intermeshed.
Preferably, the Disintegrating knife has several, several Disintegrating knifes are uniformly mounted in connecting rod.
Preferably, the left end of the shell is equipped with feed inlet, and the right end of shell is equipped with discharge barrel.
Preferably, blower is installed, and blower and shell are solid by fixing bolt on the shell immediately below the discharge barrel
Fixed connection.
Preferably, the shell is installed on the fixed base by support rod, and the bottom of firm banking is equipped with walking
Wheel.
The utility model has the beneficial effects that the straw chopping and returning machine is simple and reasonable, easy to use；It is pressed by active
Roller and driven rollers are used cooperatively, so that charging is more smooth, safety, and has certain crushing effect to stalk；It is logical
Being used cooperatively for Disintegrating knife is crossed, stalk can thoroughly be crushed, convenient for the decomposition of stalk；Pass through blower and discharge barrel
It is used cooperatively, smashed stalk can be shed in field, prevent stalk from accumulating, thus be conducive to the decomposition of stalk, thus
It is brought convenience to the use of people.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the scheme of installation of the utility model Disintegrating knife；
In figure: 1, shell；2, initiative compression roller；3, driven rollers；4, the first motor；5, the first transmission belt；6, rotation axis；
7, the second motor；8, the second transmission belt；9, fixed cylinder；10, fixed link；11, connecting rod；12, Disintegrating knife；13, blower；
14, fixing bolt；15, feed inlet；16, discharge barrel；17, firm banking；18, support rod；19, traveling wheel.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of straw chopping and returning machine, including shell 1,
Initiative compression roller 2, driven rollers 3, the first motor 4, rotation axis 6, the second motor 7, fixed cylinder 9, fixed link 10, connecting rod
11,2 He of initiative compression roller has been mounted side by side in Disintegrating knife 12, blower 13 and firm banking 17, the left end in shell 1 from top to bottom
Driven rollers 3, initiative compression roller 2 and driven rollers 3 are intermeshed, and the bottom of the shell 1 of 2 lower section of initiative compression roller is equipped with the first electricity
Motivation 4, and the first motor 4 is sequentially connected with initiative compression roller 2 by the first transmission belt 5, the centre in shell 1 is equipped with rotation
Axis 6, the top of shell 1 is equipped with the second motor 7, and the second motor 7 is connected with rotation axis 6 by the transmission of the second transmission belt 8
It connects, fixed cylinder 9 is installed, and the left and right ends of fixed cylinder 9 are mounted on fixed link 10,9 left and right ends of fixed cylinder in rotation axis 6
Fixed link 10 be fixedly connected by connecting rod 11, and Disintegrating knife 12 is installed in connecting rod 11, Disintegrating knife 12 has several
A, several Disintegrating knifes 12 are uniformly mounted in connecting rod 11, and the left end of shell 1 is equipped with feed inlet 15, the right side of shell 1
End is equipped with discharge barrel 16, blower 13 is equipped on the shell 1 immediately below discharge barrel 16, and blower 13 and shell 1 pass through fixation
Bolt 14 is fixedly connected, and shell 1 is mounted on firm banking 17 by support rod 18, and the bottom of firm banking 17 is equipped with row
Walk wheel 19.
Working principle: in use, stalk is filled in from feed inlet 15, the first motor 4 drives master by the first transmission belt 5
Dynamic pressure roller 2 rotates, and initiative compression roller 2 drives driven rollers 3 to rotate, and is crushed and is transported in shell 1 to stalk, second is electronic
Machine 7 drives rotation axis 6 to rotate by the second transmission belt 8, and rotation axis 6 drives fixed cylinder 9 to rotate, to drive 12 turns of Disintegrating knife
It is dynamic, the stalk in shell 1 is thoroughly crushed, smashed stalk is blown into field from discharge barrel 16 by blower 13.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of straw chopping and returning machine, including shell (1), initiative compression roller (2), driven rollers (3), the first motor (4), turn
Moving axis (6), the second motor (7), fixed cylinder (9), fixed link (10), connecting rod (11), Disintegrating knife (12), blower (13) and
Firm banking (17), it is characterised in that: the left end in the shell (1) be mounted side by side from top to bottom initiative compression roller (2) and from
The bottom of dynamic pressure roller (3), the shell (1) below initiative compression roller (2) is equipped with the first motor (4), and the first motor (4) with
Initiative compression roller (2) is sequentially connected by the first transmission belt (5), and the centre in the shell (1) is equipped with rotation axis (6), shell
(1) it is equipped at the top of the second motor (7), and the second motor (7) and rotation axis (6) are driven by the second transmission belt (8)
It connects, is equipped with fixed cylinder (9) on the rotation axis (6), and the left and right ends of fixed cylinder (9) are mounted on fixed link (10),
The fixed link (10) of fixed cylinder (9) left and right ends is fixedly connected by connecting rod (11), and is equipped in connecting rod (11)
Disintegrating knife (12).
2. a kind of straw chopping and returning machine according to claim 1, it is characterised in that: the initiative compression roller (2) with it is driven
Pressure roller (3) intermeshing.
3. a kind of straw chopping and returning machine according to claim 1, it is characterised in that: the Disintegrating knife (12) has several
A, several Disintegrating knifes (12) are uniformly mounted on connecting rod (11).
4. a kind of straw chopping and returning machine according to claim 1, it is characterised in that: the left end of the shell (1) is equipped with
Feed inlet (15), the right end of shell (1) are equipped with discharge barrel (16).
5. a kind of straw chopping and returning machine according to claim 4, it is characterised in that: immediately below the discharge barrel (16)
It is equipped on shell (1) blower (13), and blower (13) is fixedly connected with shell (1) by fixing bolt (14).
6. a kind of straw chopping and returning machine according to claim 1, it is characterised in that: the shell (1) passes through support rod
(18) it is mounted on firm banking (17), and the bottom of firm banking (17) is equipped with traveling wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671677.1U CN208490234U (en) | 2018-05-07 | 2018-05-07 | A kind of straw chopping and returning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820671677.1U CN208490234U (en) | 2018-05-07 | 2018-05-07 | A kind of straw chopping and returning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208490234U true CN208490234U (en) | 2019-02-15 |
Family
ID=65298492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820671677.1U Expired - Fee Related CN208490234U (en) | 2018-05-07 | 2018-05-07 | A kind of straw chopping and returning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208490234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005740A (en) * | 2020-08-28 | 2020-12-01 | 中国农业大学 | Grass crushing experimental device and experimental method |
-
2018
- 2018-05-07 CN CN201820671677.1U patent/CN208490234U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112005740A (en) * | 2020-08-28 | 2020-12-01 | 中国农业大学 | Grass crushing experimental device and experimental method |
| CN112005740B (en) * | 2020-08-28 | 2022-03-11 | 中国农业大学 | Grass crushing experimental device and experimental method |
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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: 20190215 Termination date: 20200507 |