CN204653032U - A kind of cutter is apart from adjustable grain header hay cutter - Google Patents
A kind of cutter is apart from adjustable grain header hay cutter Download PDFInfo
- Publication number
- CN204653032U CN204653032U CN201520306272.4U CN201520306272U CN204653032U CN 204653032 U CN204653032 U CN 204653032U CN 201520306272 U CN201520306272 U CN 201520306272U CN 204653032 U CN204653032 U CN 204653032U
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- China
- Prior art keywords
- stationary knife
- cutter
- connecting portion
- apart
- grain header
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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.)
- Expired - Fee Related
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- Threshing Machine Elements (AREA)
- Harvester Elements (AREA)
Abstract
The utility model belongs to agricultural machinery technological field, relate to a kind of cutter apart from adjustable grain header hay cutter, comprise body, be located at the movable cutter set between described body two side and stationary knife group, described stationary knife group comprises stationary knife base and is arranged on the ledger-plate on described stationary knife base, described stationary knife base comprises middle stationary knife installation portion and the connecting portion for being connected with described sidewall being positioned at both sides, described connecting portion is perpendicular to described stationary knife installation portion, described connecting portion is provided with lock hole and rectangular adjustment hole, be fixedly connected with described adjustment hole with described lock hole by lock screw between described connecting portion with described sidewall.The utility model for Different Crop, can regulate cutter distance and stationary knife density, while ensureing chaffcutter efficiency, reduces the load of engine, reduces energy consumption, the service life of prolonged mechanical.
Description
Technical field
the utility model belongs to agricultural machinery technological field, relates to a kind of grain header, is that a kind of cutter is apart from adjustable grain header hay cutter specifically.
Background technology
different Crop is due to the feature of itself, also inconsistent to the requirement of grain header during harvesting, existing a lot of combine, deflection pays attention to meet Different Crop to the difference in the threshing step of harvesting and grain, the Chinese patent being CN201726688 as the patent No. discloses a kind of adjustable threshing device of harvester on February 2nd, 2011, but these grain headers existing ignore Different Crop chaffcutter structure also different requirements, the improvement for Different Crop of chaffcutter structure also affects harvesting efficiency greatly.
Utility model content
the purpose of this utility model is to provide one for Different Crop, can regulate the grain header hay cutter of suitable cutting grass knife distance.
in order to achieve the above object, the utility model adopts following technical scheme: a kind of cutter is apart from adjustable grain header hay cutter, comprise body, be located at the movable cutter set between described body two side and stationary knife group, described stationary knife group comprises stationary knife base and is arranged on the ledger-plate on described stationary knife base, described stationary knife base comprises middle stationary knife installation portion and the connecting portion for being connected with described sidewall being positioned at both sides, described connecting portion is perpendicular to described stationary knife installation portion, described connecting portion is provided with lock hole and rectangular adjustment hole, be fixedly connected with described adjustment hole with described lock hole by lock screw between described connecting portion with described sidewall.
this technical scheme, by rectangular fixing hole, can regulate the distance between stationary knife base and movable cutter set, meet the needs of Different Crop, improves chaffcutter efficiency, reduces energy consumption again.
as preferably, described lock hole and described adjustment hole are arranged on the two ends of described connecting portion.
as preferably, described stationary knife base is provided with the stationary knife mounting groove running through described stationary knife base on the thickness direction of stationary knife base, and described ledger-plate is arranged on described stationary knife base by stationary knife mounting groove.
stationary knife mounting groove is set, when ledger-plate is inserted into the inside, can not offsets in use procedure, tilt, ensure that broken careless efficiency; And be convenient to change ledger-plate, can according to the density needing change ledger-plate of Different Crop situation, guaranteed efficiency, can not cause again the waste of energy consumption.
as preferably, described ledger-plate comprises service portion and installation portion, and the side of described stationary knife mounting groove is provided with installing hole, and described installation portion is fixed by screw and described installing hole and described stationary knife base, installs, convenient disassembly.
as preferably, described movable cutter set comprises the knife section installed rotor between the side walls by rotating shaft and be arranged on described rotor.
as preferably, described knife section is arranged on described rotor by moving knife mount pad.Steady dynamic blade more, and be convenient to single replacing knife section.
as preferably, described moving knife mount pad is the installing plate perpendicular to described rotor surface, and the spacing flanging along described rotor axial direction is extended in the both sides of described installing plate, and in chaffcutter process, knife section can not offset, tilt, and ensure that broken careless efficiency.
by implementing technique scheme, the utility model for Different Crop, can regulate cutter distance and stationary knife density, while ensureing chaffcutter efficiency, reduces the load of engine, reduces energy consumption, the service life of prolonged mechanical.
Accompanying drawing explanation
accompanying drawing 1 is the structural representation of the utility model one embodiment;
accompanying drawing 2 is stationary knife group partial schematic diagram in the utility model one embodiment;
accompanying drawing 3 is stationary knife structural representation in the utility model one embodiment;
accompanying drawing 4 is movable cutter set partial schematic diagram in the utility model one embodiment.
Embodiment
below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
a kind of cutter as shown in Figure 1, apart from adjustable grain header hay cutter, comprises body 1, is located at movable cutter set 2 between body 1 two side 11 and stationary knife group 3.Wherein stationary knife group 3 comprises stationary knife base 31, and as shown in accompanying drawing 2,3, stationary knife base 31 is provided with the stationary knife mounting groove 313 running through stationary knife base 31 on the thickness direction of stationary knife base 31, is inside provided with ledger-plate 32; Ledger-plate 32 comprises service portion 321 and installation portion 322, the side of stationary knife mounting groove 313 is provided with installing hole 314, installation portion 322 direction of the ledger-plate 32 in adjacent stationary knife mounting groove 313 is contrary, installation portion 322 is superimposed together, share installing hole 314 between two stationary knife mounting grooves 313 and screw fixing with stationary knife base 31.Movable cutter set 2 as shown in Figure 4, comprise the knife section 22 being arranged on the rotor 21 between sidewall 11 by rotating shaft and being arranged on by moving knife mount pad 4 on rotor 21, moving knife mount pad 4 is the installing plate perpendicular to rotor 22 surface, and the spacing flanging 41 along rotor 22 axial direction is extended in the both sides of installing plate.
stationary knife base 31 comprises middle stationary knife installation portion 311 and the connecting portion 312 for being connected with sidewall 11 being positioned at both sides, connecting portion 312 is perpendicular to stationary knife installation portion 311, the two ends of connecting portion 312 are provided with lock hole 3121 and rectangular adjustment hole 3122, are fixedly connected with between connecting portion 312 with sidewall 11 by lock screw with lock hole 3121 with adjustment hole 3122.
Claims (7)
1. a cutter is apart from adjustable grain header hay cutter, comprise body (1), be located at the movable cutter set (2) between described body (1) two side (11) and stationary knife group (3), it is characterized in that: described stationary knife group (3) comprises stationary knife base (31) and is arranged on the ledger-plate (32) on described stationary knife base (31), described stationary knife base (31) comprises middle stationary knife installation portion (311) and the connecting portion (312) for being connected with described sidewall (11) being positioned at both sides, described connecting portion (312) is perpendicular to described stationary knife installation portion (311), described connecting portion (312) is provided with lock hole (3121) and rectangular adjustment hole (3122), be fixedly connected with described adjustment hole (3122) with described lock hole (3121) by lock screw between described connecting portion (312) with described sidewall (11).
2. a kind of cutter, apart from adjustable grain header hay cutter, is characterized in that according to claim 1: described lock hole (3121) and described adjustment hole (3122) are arranged on the two ends of described connecting portion (312).
3. according to claim 1 a kind of cutter apart from adjustable grain header hay cutter, it is characterized in that: described stationary knife base (31) is provided with the stationary knife mounting groove (313) running through described stationary knife base (31) on the thickness direction of stationary knife base (31), described ledger-plate (32) is arranged on described stationary knife base (31) by stationary knife mounting groove (313).
4. according to claim 3 a kind of cutter apart from adjustable grain header hay cutter, it is characterized in that: described ledger-plate (32) comprises service portion (321) and installation portion (322), the side of described stationary knife mounting groove (313) is provided with installing hole (314), and described installation portion (322) is fixed with described stationary knife base (31) by screw and described installing hole (314).
5. a kind of cutter, apart from adjustable grain header hay cutter, is characterized in that according to claim 1: described movable cutter set (2) comprises the knife section (22) being arranged on the rotor (21) between described sidewall (11) by rotating shaft and being arranged on described rotor (21).
6. a kind of cutter, apart from adjustable grain header hay cutter, is characterized in that according to claim 5: described knife section (22) is arranged on described rotor (21) by moving knife mount pad (4).
7. according to claim 6 a kind of cutter apart from adjustable grain header hay cutter, it is characterized in that: described moving knife mount pad (4) is the installing plate perpendicular to described rotor (22) surface, and the spacing flanging (41) along described rotor (22) axial direction is extended in the both sides of described installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306272.4U CN204653032U (en) | 2015-05-13 | 2015-05-13 | A kind of cutter is apart from adjustable grain header hay cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520306272.4U CN204653032U (en) | 2015-05-13 | 2015-05-13 | A kind of cutter is apart from adjustable grain header hay cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204653032U true CN204653032U (en) | 2015-09-23 |
Family
ID=54123490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520306272.4U Expired - Fee Related CN204653032U (en) | 2015-05-13 | 2015-05-13 | A kind of cutter is apart from adjustable grain header hay cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204653032U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815030A (en) * | 2016-04-15 | 2016-08-03 | 杨现玉 | Straw crushing device used for harvester |
| CN106171270A (en) * | 2016-07-06 | 2016-12-07 | 中联重机股份有限公司 | Corn mowing machine shredding mechanism and corn mowing machine |
| CN106489415A (en) * | 2016-12-30 | 2017-03-15 | 中联重机浙江有限公司 | A kind of longitudinal axial-flow type united reaper straw-returning shredding mechanism |
| CN106717498A (en) * | 2016-11-15 | 2017-05-31 | 金华职业技术学院 | A kind of grass crushing mechanism in cereal combining equipment |
| CN108901328A (en) * | 2018-08-07 | 2018-11-30 | 占学宽 | A kind of crops stalk crushing recyclable device |
-
2015
- 2015-05-13 CN CN201520306272.4U patent/CN204653032U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105815030A (en) * | 2016-04-15 | 2016-08-03 | 杨现玉 | Straw crushing device used for harvester |
| CN106171270A (en) * | 2016-07-06 | 2016-12-07 | 中联重机股份有限公司 | Corn mowing machine shredding mechanism and corn mowing machine |
| CN106717498A (en) * | 2016-11-15 | 2017-05-31 | 金华职业技术学院 | A kind of grass crushing mechanism in cereal combining equipment |
| CN106717498B (en) * | 2016-11-15 | 2019-06-07 | 金华职业技术学院 | A kind of grass crushing mechanism in cereal combining equipment |
| CN106489415A (en) * | 2016-12-30 | 2017-03-15 | 中联重机浙江有限公司 | A kind of longitudinal axial-flow type united reaper straw-returning shredding mechanism |
| CN108901328A (en) * | 2018-08-07 | 2018-11-30 | 占学宽 | A kind of crops stalk crushing recyclable device |
| CN108901328B (en) * | 2018-08-07 | 2020-08-28 | 新沂市时集建设发展有限公司 | Crop straw smashing and recycling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150923 Termination date: 20180513 |