CN206808073U - A kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar with drop - Google Patents
A kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar with drop Download PDFInfo
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- CN206808073U CN206808073U CN201720622582.6U CN201720622582U CN206808073U CN 206808073 U CN206808073 U CN 206808073U CN 201720622582 U CN201720622582 U CN 201720622582U CN 206808073 U CN206808073 U CN 206808073U
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- stationary knife
- knife bar
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- stationary
- moving
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- 238000003306 harvesting Methods 0.000 title claims abstract description 17
- 238000005520 cutting process Methods 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000002615 epidermis Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
A kind of wide row space crop multirow harvest is the utility model is related to be shaken the reciprocating cutting of drag reduction, including moving knife, stationary knife, stationary knife bar, moving knife bar, stationary knife bar beam and pressuring blade device with drop；Interval is uniformly provided with multigroup stationary knife on stationary knife bar；Position corresponding with every group of stationary knife is provided with movable cutter set on moving knife bar；The group number of stationary knife group and movable cutter set is equal, and the number of ledger-plate and cutting blade is also equal in every group of stationary knife and every group of moving knife；Pressuring blade device is fixed on stationary knife bar beam；Stationary knife bar beam and moving knife bar are put together by the movable card of pressuring blade device；Moving knife bar can do front-rear reciprocation movement along stationary knife bar beam；Spacing between every group of stationary knife or every group of moving knife is crop-planting line space.The utility model can reduce the frictional force between inertia force, moving knife and stationary knife caused by moving knife reciprocating compared with existing standard type reciprocating cutterbar, reduce cutter to vibration caused by ceding of Taiwan body；And spacing is adjustable, the cutting harvest of Different Crop row is can be suitably used for, multirow harvest cutting can be carried out simultaneously.
Description
Technical field
It the utility model is related to a kind of wide row space crop multirow harvest to be shaken drag reduction reciprocating cutterbar with drop, belong to agriculture machine
Tool and equipment field.
Background technology
Crop material cutting harvest is an important step of production estimation, therefore, the research of crop material cutter
Also greatly developed.Cutter is one of important process part of crop combine harvester, is broadly divided into reciprocating cutting
Device and the major class of rotary cutting assembly two.Wherein, for reciprocating cutterbar due to simple in construction, reliability is high, and is to have supporting to cut,
Cut quality is good, is generally used by domestic and international combined harvester.
The kind of crop is implanted with line-spacing requirement, and usual line-spacing is greater than the diameter of plant.This shows that the cutter of cropper exists
In the course of work, be only aligned on the direction that moving knife moves reciprocatingly harvesting crops blade carry out cut crop work, and its
Remaining blade is unloaded operation；In cropper direction of advance, the cutter unloaded operation time is more than the time of cutting, is cutting through
Cheng Zhonghui produces larger vibration, friction and inertia power because of unloaded operation.Existing reciprocating cutterbar fails solve this
Problem.
Utility model content
In order to solve the above problems, it is reciprocal with the drop drag reduction that shakes that the utility model provides a kind of wide row space crop multirow harvest
Formula is cut, and can effectively be reduced dynamic stationary knife and be moved back and forth caused vibration, friction and inertia power.
To reach above-mentioned purpose, the utility model uses following technical scheme：
A kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar with drop, including moving knife, stationary knife, stationary knife bar, dynamic
Knife bar, stationary knife bar beam and pressuring blade device；
Interval is uniformly provided with multigroup stationary knife on the stationary knife bar；The stationary knife bar is fixed on stationary knife bar beam；Stationary knife bar beam
Connect existing cropper frame；Position corresponding with every group of stationary knife is provided with movable cutter set on the moving knife bar；Stationary knife bar and moving knife
Pole length is equal；The group number of the stationary knife group and movable cutter set is equal, and ledger-plate and cutting blade in every group of stationary knife and every group of moving knife
Number it is also equal；Pressuring blade device is fixed on stationary knife bar beam；Stationary knife bar beam and moving knife bar are placed on one by the movable card of pressuring blade device
Rise；Moving knife bar can do front-rear reciprocation movement along stationary knife bar beam；Cutting blade and ledger-plate tip are radiussed；The stationary knife bar front end
Face is circular arc type.Spacing between every group of stationary knife or every group of moving knife is crop-planting line space.
Preferably, every group of stationary knife is made up of four ledger-plates；Every group of cutting blade is made up of four cutting blades.
Preferably, stationary knife group and movable cutter set difference are movable on stationary knife bar and moving knife bar；Spacing between stationary knife group
Spacing is adjustable between movable cutter set.
Preferably, position corresponding with moving knife and stationary knife on stationary knife bar is provided with guard, during for stem cutting
Carry out dual-gripper.
The utility model can be reduced and be used to caused by moving knife reciprocating compared with existing standard type reciprocating cutterbar
Property power, moving knife and stationary knife between frictional force, reduce cutter to caused by the ceding of Taiwan body vibration；And spacing is adjustable, can be applicable
Harvested in the cutting of Different Crop row, multirow harvest cutting can be carried out simultaneously.
Brief description of the drawings
Fig. 1 is traditional standard cutter shaft side figure；
Fig. 2 is according to the utility model embodiment shaft side figure；
Fig. 3 is according to the utility model band guard embodiment shaft side figure；
Fig. 4 is according to the utility model cutter front view
In figure：1. the stationary knife bar beam of 6. pressuring blade device of cutting blade 2. ledger-plate, 3. plant, 4. stationary knife bar, 5. moving knife bar 7.
8. the You Dao areas 10. of guard 9. are without knife area
Embodiment
The correlation technique content do not addressed below can use or use for reference prior art.
In order that those skilled in the art more fully understand the technical scheme in the application, it is real below in conjunction with the application
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example only some embodiments of the present application, rather than whole embodiments.It is common based on the embodiment in the application, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, it should all belong to the application protection
Scope.
A kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar, including cutting blade 1 with drop, ledger-plate 2, stationary knife
Bar 4, moving knife bar 5, stationary knife bar beam 7 and with pressuring blade device 8.Interval is uniformly provided with multigroup stationary knife on the stationary knife bar；The stationary knife bar 4
It is fixed on stationary knife bar beam 7；Stationary knife bar beam 7 connects existing cropper frame；Position corresponding with every group of stationary knife on the moving knife bar 5
Put and movable cutter set is installed；Stationary knife bar 4 and the equal length of moving knife bar 5；The group number of the stationary knife group and movable cutter set is equal, and every group is determined
The number of ledger-plate and cutting blade is also equal in knife and every group of moving knife；Pressuring blade device 6 is fixed on stationary knife bar beam 7；The He of stationary knife bar beam 7
Moving knife bar 5 is put together by the movable card of pressuring blade device 6；Moving knife bar 5 can do front-rear reciprocation movement along stationary knife bar beam 7；Cutting blade 1
It is radiussed with the tip of ledger-plate 2；The front end face of stationary knife bar 4 is circular arc type.Spacing between every group of stationary knife or every group of moving knife
For crop-planting line space.
In use, stationary knife bar beam 7 is connected into existing cropper frame；Moving knife bar beam, moving knife bar are installed on the moving knife bar
The clutch end of beam connection cropper provides power for moving knife；Spacing between every group of stationary knife is set according to crop-planting line space
It is fixed, it is without knife area；The position of 2 groups of the stationary knife of installation is set to You Dao areas 9；You Dao areas 9 are aligned to the crop of harvest.Per Zu Youdao areas
9 quantity of ledger-plate 2 is identical, and stationary knife bar both ends are set to You Dao areas 9.Ledger-plate 2 is by rivet interlacement on stationary knife bar 4；It is fixed
Knife bar 4, which is bolted, to be fixed on stationary knife bar beam 7.The quantity and position that cutting blade 1 is installed according to ledger-plate 2 are corresponding
By rivet interlacement on moving knife bar 4.Pressuring blade device 6 is bolted on stationary knife bar beam 7.Cutting blade 1, ledger-plate 2 and fixed
The front end of knife bar 4 uses fillet form, and stationary knife bar beam 7 uses angle steel, turned on angle steel, so will preferably improve and cut a batch quality,
Batch epidermis and bud are cut in protection.
It is not whole knives because the kind of crop is implanted with the requirement of line-spacing when existing cutter is operated
Piece can participate in cutting work in, positioned at crop row away from cutter just do not have to participate in cutting process.But this portion at work
Blade is divided also to follow unloaded operation, and zero load can produce larger vibration, friction and inertia power to the ceding of Taiwan.The utility model
The cutting blade 1 taken less than on existing cutter, ledger-plate 2 are removed, are divided into You Dao areas 9 and without knife area 10 according to crop line space
Two regions, no knife area 10 do not install blade, reduce the cost of manufacture of cutter；Conventional cutter is efficiently solved to work
When move back and forth larger vibration, friction and inertia power problem produced to the ceding of Taiwan.
Guard is accordingly installed according to the quantity and position of moving knife and stationary knife, carries out dual-gripper during for stem cutting.
The utility model reaches the frictional force reduced caused by moving knife reciprocating between inertia force, moving knife and stationary knife,
Cutter is reduced to vibration caused by ceding of Taiwan body, improves the effect in cutter life-span of each part and the ceding of Taiwan in itself.With structure
Simply, the features such as being easily installed and repair, be safe and reliable, there is preferable practicality and promotion prospect.
Claims (4)
1. a kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar with drop, it is characterised in that including moving knife, stationary knife, fixed
Knife bar, moving knife bar, stationary knife bar beam and pressuring blade device；
Interval is uniformly provided with multigroup stationary knife on the stationary knife bar；The stationary knife bar is fixed on stationary knife bar beam；Stationary knife bar beam connects
Existing cropper frame；Position corresponding with every group of stationary knife is provided with movable cutter set on the moving knife bar；Stationary knife bar and moving knife bar length
Spend equal；The group number of the stationary knife group and movable cutter set is equal, and of ledger-plate and cutting blade in every group of stationary knife and every group of moving knife
Number is also equal；Pressuring blade device is fixed on stationary knife bar beam；Stationary knife bar beam and moving knife bar are put together by the movable card of pressuring blade device；It is dynamic
Knife bar can do front-rear reciprocation movement along stationary knife bar beam；Cutting blade and ledger-plate tip are radiussed；The stationary knife bar front end face is
Circular arc type；Spacing between every group of stationary knife or every group of moving knife is crop-planting line space.
2. a kind of wide row space crop multirow harvest as claimed in claim 1 is shaken drag reduction reciprocating cutterbar with drop, its feature exists
It is made up of in every group of stationary knife four ledger-plates；Every group of cutting blade is made up of four cutting blades.
3. a kind of wide row space crop multirow harvest as claimed in claim 1 is shaken drag reduction reciprocating cutterbar with drop, its feature exists
It is movable on stationary knife bar and moving knife bar in stationary knife group and movable cutter set difference；Between stationary knife group between spacing and movable cutter set between
Away from adjustable.
4. a kind of wide row space crop multirow harvest as claimed in claim 1 is shaken drag reduction reciprocating cutterbar with drop, its feature exists
Guard is installed in position corresponding with moving knife and stationary knife on the stationary knife bar, double branch are carried out during for stem cutting
Support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622582.6U CN206808073U (en) | 2017-05-31 | 2017-05-31 | A kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar with drop |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720622582.6U CN206808073U (en) | 2017-05-31 | 2017-05-31 | A kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar with drop |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206808073U true CN206808073U (en) | 2017-12-29 |
Family
ID=60758423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720622582.6U Expired - Fee Related CN206808073U (en) | 2017-05-31 | 2017-05-31 | A kind of wide row space crop multirow harvest is shaken drag reduction reciprocating cutterbar with drop |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206808073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087470A (en) * | 2017-05-31 | 2017-08-25 | 山东农业大学 | A kind of wide row space crop multirow harvest drop is shaken drag reduction reciprocating cutterbar |
| CN110089257A (en) * | 2019-04-11 | 2019-08-06 | 江苏大学 | A kind of split type reciprocating cutting device |
-
2017
- 2017-05-31 CN CN201720622582.6U patent/CN206808073U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087470A (en) * | 2017-05-31 | 2017-08-25 | 山东农业大学 | A kind of wide row space crop multirow harvest drop is shaken drag reduction reciprocating cutterbar |
| CN110089257A (en) * | 2019-04-11 | 2019-08-06 | 江苏大学 | A kind of split type reciprocating cutting device |
| CN110089257B (en) * | 2019-04-11 | 2021-07-20 | 江苏大学 | Split type reciprocating cutter |
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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: 20171229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |