CN207754139U - A kind of Wheat Straw cutting and crushing device - Google Patents
A kind of Wheat Straw cutting and crushing device Download PDFInfo
- Publication number
- CN207754139U CN207754139U CN201721817001.0U CN201721817001U CN207754139U CN 207754139 U CN207754139 U CN 207754139U CN 201721817001 U CN201721817001 U CN 201721817001U CN 207754139 U CN207754139 U CN 207754139U
- Authority
- CN
- China
- Prior art keywords
- fixed
- connecting rod
- block
- wheat straw
- hinge
- 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
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Abstract
The utility model discloses a kind of Wheat Straw cutting and crushing devices, including pedestal, one end of pedestal and one end of supporting rod are welded and fixed, the top setting of supporting rod is fixed with hydraulic cylinder, the output end of hydraulic cylinder and one end of hydraulic stem are fixed, the bottom end setting of hydraulic stem is fixed with cutter, the bottom end setting of hydraulic cylinder is fixed with link block, the middle part setting of link block is fixed with hinge, one end of hinge and one end of second connecting rod are fixed, the other end of second connecting rod is fixed by the side of hinge and first connecting rod, one end of first connecting rod is fixed by the side of hinge and fixed block, the side for being fixed on hydraulic stem is arranged in fixed block, the other end of first connecting rod and the side of fixture block are fixed, one end gluing of fixture block has rubber block.The utility model can be automatically fixed while cutting and unclamps material so that cutting material becomes more efficiently.
Description
Technical field
The utility model is related to cutting and crushing engineering device technique field more particularly to a kind of Wheat Straw cutting and crushing devices.
Background technology
Chinese farmers have the utilization of crop material long history, only because, stalk low from preceding level of agricultural production
Quantity is few, and stalk is outer except on a small quantity for washer, pasture, partly being made compost for heap, most of all to be burnt up as fuel, with
The development of agricultural production makes have largely stalk more than needed in rural area, while the progress of science and technology, level of farming mechanization carry
Height makes the utilization of stalk be made compost by original heap and is changed into straw directly returning to field.Some relatively area use to stalk carry out
The device of chopping can not automatically fix cutting and cut release, need manually helping, not only waste of manpower but also uneasiness
Entirely.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Wheat Straw cutting proposed
Breaker.
To achieve the goals above, the utility model uses following technical solution：
A kind of Wheat Straw cutting and crushing device, including pedestal, one end of the pedestal and one end of supporting rod are welded and fixed,
The top setting of supporting rod is fixed with hydraulic cylinder, and the output end of hydraulic cylinder and one end of hydraulic stem are fixed, and the bottom end of hydraulic stem is set
It sets and is fixed with cutter, the bottom end setting of hydraulic cylinder is fixed with link block, and the middle part of link block, which is arranged, is fixed with hinge, and the one of hinge
End and one end of second connecting rod are fixed, and the other end of second connecting rod is fixed by the side of hinge and first connecting rod, first connecting rod
One end fixed by the side of hinge and fixed block, fixed block, which is arranged, is fixed on the side of hydraulic stem, first connecting rod it is another
End and the side of fixture block are fixed, and one end gluing of fixture block has rubber block.
Preferably, the fixed feed inlet of side setting on the top of the supporting rod.
Preferably, the pedestal is fixed by strut and holder, and installation settings has conveyer belt, the inside of conveyer belt on holder
It is provided with driving wheel.
Preferably, the cutter is fixed by the bottom end of screw and hydraulic stem, and the shape of cutter is triangle, and cutter is adopted
Material is high-speed steel or hard alloy.
Preferably, the hydraulic cylinder is single-piston formula hydraulic cylinder.
Preferably, the material of the fixture block is aluminium alloy or titanium alloy, and fixture block is located at the top of conveyer belt.
The utility model has the beneficial effects that：
1, the utility model drives fixed block to move down by hydraulic stem, and fixed block drives fixture block past by first connecting rod
Lower movement, at this time second connecting rod press first connecting rod toward contract so that fixture block clamp Wheat Straw, can automatically clamp wheat straw
Stalk so that processing cutting is more efficient.
2, the utility model drives fixed block up to move by hydraulic stem, and fixed block drives fixture block past by first connecting rod
Upper movement, the first connecting rod of second connecting rod pulling at this time open outward so that fixture block unclamps Wheat Straw, can automatically unclamp wheat straw
Stalk so that processing cutting is more efficient.
Description of the drawings
Fig. 1 be the utility model proposes a kind of Wheat Straw cutting and crushing device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Wheat Straw cutting and crushing device structural side view.
In figure：1 pedestal, 2 supporting rods, 3 feed inlets, 4 hydraulic cylinders, 5 hydraulic stems, 6 first connecting rods, 7 rubber blocks, 8 fixture blocks, 9
Conveyer belt, 10 fixed blocks, 11 second connecting rods, 12 link blocks, 13 cutters.
Specific implementation mode
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.
Referring to Fig.1-2, a kind of Wheat Straw cutting and crushing device, including pedestal 1, pedestal 1 are fixed by strut and holder, branch
Installation settings has conveyer belt 9, conveyer belt 9 to be internally provided with driving wheel, one end of pedestal 1 and one end weldering of supporting rod 2 on frame
Fixation, the fixed feed inlet 3 of side setting on the top of supporting rod 2 are connect, the top setting of supporting rod 2 is fixed with hydraulic cylinder 4, hydraulic pressure
Cylinder 4 is single-piston formula hydraulic cylinder, and the output end of hydraulic cylinder 4 and one end of hydraulic stem 5 are fixed, and the bottom end setting of hydraulic stem 5 is fixed
There are cutter 13, cutter 13 to be fixed by the bottom end of screw and hydraulic stem 5, the shape of cutter 13 is triangle, and cutter 13 uses
Material be high-speed steel or hard alloy, the bottom end setting of hydraulic cylinder 4 is fixed with link block 12, and the middle part setting of link block 12 is solid
There are hinge, one end of hinge and one end of second connecting rod 11 to fix, the other end of second connecting rod 11 is connected by hinge and first surely
The side of bar 6 is fixed, and one end of first connecting rod 6 is fixed by the side of hinge and fixed block 10, and the setting of fixed block 10 is fixed on
The side of hydraulic stem 5, the other end of first connecting rod 6 and the side of fixture block 8 are fixed, and the material of fixture block 8 is aluminium alloy or titanium alloy,
And fixture block 8 is located at the top of conveyer belt 9, one end gluing of fixture block 8 has rubber block 7.
In the present embodiment, Wheat Straw is launched from feed inlet 3, Wheat Straw moves forward on conveyer belt 9, opens at this time
Hydraulic cylinder 4, hydraulic cylinder 4, which converts hydraulic energy to mechanical energy, pushes hydraulic stem 5, hydraulic stem 5 to move down, and hydraulic stem 5 drives solid
Determine block 10 to move down, fixed block 10 drives fixture block 8 to move down by first connecting rod 6, and second connecting rod 11 presses first at this time
Connecting rod 6 is toward contract so that and fixture block 8 clamps Wheat Straw, and then cutter 13 is cut, after Wheat Straw is cut, hydraulic stem 5
Rise, hydraulic stem 5 drives fixed block 10 up to move, and fixed block 10 drives fixture block 8 up to move by first connecting rod 6, at this time
Second connecting rod 11 pulls first connecting rod 6 to open outward so that fixture block 8 unclamps Wheat Straw, and the Wheat Straw cut leaves.By above-mentioned
Mode can be automatically fixed while cutting and unclamps material so that cutting material becomes more efficiently.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Wheat Straw cutting and crushing device, including pedestal（1）, which is characterized in that the pedestal（1）One end and supporting rod
（2）One end be welded and fixed, supporting rod（2）Top setting be fixed with hydraulic cylinder（4）, hydraulic cylinder（4）Output end and hydraulic pressure
Bar（5）One end fix, hydraulic stem（5）Bottom end setting be fixed with cutter（13）, hydraulic cylinder（4）Bottom end be arranged the company of being fixed with
Connect block（12）, link block（12）Middle part setting be fixed with hinge, one end of hinge and second connecting rod（11）One end fix,
Two connecting rods（11）The other end pass through hinge and first connecting rod（6）Side fix, first connecting rod（6）One end by hinge and
Fixed block（10）Side fix, fixed block（10）Setting is fixed on hydraulic stem（5）Side, first connecting rod（6）The other end
And fixture block（8）Side fix, fixture block（8）One end gluing have rubber block（7）.
2. a kind of Wheat Straw cutting and crushing device according to claim 1, which is characterized in that the supporting rod（2）Top
The fixed feed inlet of side setting at end（3）.
3. a kind of Wheat Straw cutting and crushing device according to claim 1, which is characterized in that the pedestal（1）Pass through branch
Bar and holder are fixed, and installation settings has conveyer belt on holder（9）, conveyer belt（9）Be internally provided with driving wheel.
4. a kind of Wheat Straw cutting and crushing device according to claim 1, which is characterized in that the cutter（13）Pass through spiral shell
Nail and hydraulic stem（5）Bottom end fix, cutter（13）Shape be triangle, and cutter（13）The material used for high-speed steel or
Hard alloy.
5. a kind of Wheat Straw cutting and crushing device according to claim 1, which is characterized in that the hydraulic cylinder（4）For list
Piston-type hydraulic cylinder.
6. a kind of Wheat Straw cutting and crushing device according to claim 1, which is characterized in that the fixture block（8）Material
For aluminium alloy or titanium alloy, and fixture block（8）Positioned at conveyer belt（9）Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817001.0U CN207754139U (en) | 2017-12-22 | 2017-12-22 | A kind of Wheat Straw cutting and crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817001.0U CN207754139U (en) | 2017-12-22 | 2017-12-22 | A kind of Wheat Straw cutting and crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207754139U true CN207754139U (en) | 2018-08-24 |
Family
ID=63188224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817001.0U Expired - Fee Related CN207754139U (en) | 2017-12-22 | 2017-12-22 | A kind of Wheat Straw cutting and crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207754139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727748A (en) * | 2020-07-23 | 2020-10-02 | 安徽科技学院 | Still field device is smashed to maize root stubble |
-
2017
- 2017-12-22 CN CN201721817001.0U patent/CN207754139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111727748A (en) * | 2020-07-23 | 2020-10-02 | 安徽科技学院 | Still field device is smashed to maize root stubble |
| CN111727748B (en) * | 2020-07-23 | 2021-11-05 | 安徽科技学院 | Still field device is smashed to maize root stubble |
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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: 20180824 Termination date: 20211222 |