CN203313678U - Multi-functional straw breaking device of combine harvester - Google Patents
Multi-functional straw breaking device of combine harvester Download PDFInfo
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- CN203313678U CN203313678U CN2013203235207U CN201320323520U CN203313678U CN 203313678 U CN203313678 U CN 203313678U CN 2013203235207 U CN2013203235207 U CN 2013203235207U CN 201320323520 U CN201320323520 U CN 201320323520U CN 203313678 U CN203313678 U CN 203313678U
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- sprocket
- chain wheel
- tightener
- equipment gear
- breaking device
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Abstract
The utility model discloses a multifunctional straw breaking device of a combine harvester. A driving chain wheel is located on one side of a driven chain wheel, a first tensioning chain wheel and a second tensioning chain wheel are located on the other side of the driven chain wheel, the chain wheels are connected through a chain, the driven chain wheel is fixed on a straw cutting device, and a straw breaking plate is located on the outer side of the straw cutting device. The multifunctional straw breaking device further comprises a first auxiliary chain wheel, a first auxiliary gear, a second auxiliary gear, a first sliding track and a second sliding track. The first auxiliary chain wheel and the first auxiliary gear are coaxially fixed, installed in the first sliding track and arranged on one side of the driven chain wheel. The second auxiliary gear and the driven chain wheel are coaxially fixed, the first auxiliary gear and the second auxiliary gear are located on the same plane, the shapes of teeth of the gears are meshed, and the second tensioning chain wheel is installed in the second sliding track. The multifunctional straw breaking device of the combine harvester can be used for breaking straws and discharging the straws, reduces work load, saves time and improves working efficiency.
Description
Technical field
The utility model belongs to agricultural mechanical field, particularly a kind of multifunctional grass breaking device of combine.
Background technology
Along with the raising of living standards of the people, at agriculture field, labour's minimizing just progressively, time is preciousnesses very for people, and especially in the season of autumn harvest, workload reduces a staff, save time, increase work efficiency particularly crucial, be conducive to quick, the high-efficient development of agricultural.
The combine of currently available technology needs more changing device when processing out grass and broken grass, goes out the replacing between careless device and hay cutter, has not only increased staff's workload, and has wasted many quality time.The staff is changing and during provision for disengagement, the staff is being existed to potential safety hazard, and the chopping blade of staff on will very little center device, guarantee the safety work of self.The staff also needs the demand according to peasant household, should be with out careless device, is with again stalk smashing apparatus, carries very inconvenient.
Summary of the invention
The purpose of this utility model be to provide a kind of both can broken grass, can go out again the multifunctional grass breaking device of careless combine.
The technical solution that realizes the utility model purpose is:
A kind of multifunctional grass breaking device of combine, comprise drive sprocket, the first tightener sprocket, by movable sprocket, the second tightener sprocket, hay cutter, broken careless plate and chain, drive sprocket is positioned at all by a side of movable sprocket, the first tightener sprocket and the second tightener sprocket are positioned at by the opposite side of movable sprocket, sprocket wheel connects by chain, by movable sprocket, be fixed on hay cutter, broken careless plate is positioned at the hay cutter outside, described multifunctional grass breaking device also comprises the first auxiliary sprocket wheel, the first equipment gear, the second equipment gear, the first sliding rail and the second sliding rail, the described first auxiliary sprocket wheel and the first equipment gear are coaxially fixing, are arranged in the first sliding rail, and are arranged on by movable sprocket one side, described the second equipment gear and passive sprocket coaxiality are fixed, the first equipment gear and the second equipment gear at grade, and the shape of the tooth of gear engagement, described the second tightener sprocket is arranged in the second sliding rail.
The utility model compared with prior art, its remarkable advantage:
(1) multifunctional grass breaking device of a kind of combine of the utility model compared with prior art, both can broken grass, can go out grass again, avoided need to being gone out grass when broken grass, also need to dismantle hay cutter, load onto out careless device, or need to carry out broken grass when going out grass, also need to remove careless device, load onto hay cutter.
(2) multifunctional grass breaking device of a kind of combine of the utility model has reduced workload, saves time, and has improved operating efficiency, when needs go out grass or chaffcutter, only needs adjusting chain, and without changing device more, the staff is time saving and energy saving.
(3) multifunctional grass breaking device of a kind of combine of the utility model is installed in the combining body, when needs go out grass or chaffcutter, without changing device more, has solved the inconvenient problem of carrying in the prior art.
Below in conjunction with accompanying drawing, the present invention is described in further detail.
The accompanying drawing explanation
The multifunctional grass breaking device structural representation that Fig. 1 is a kind of combine of the utility model
The multifunctional grass breaking device that Fig. 2 is a kind of combine of the utility model
Embodiment
The multifunctional grass breaking device of a kind of combine of the utility model, comprise drive sprocket 1, the first tightener sprocket 2, by movable sprocket 3, the second tightener sprocket 4, hay cutter 5, broken careless plate 6 and chain 7, drive sprocket 1 is positioned at all by a side of movable sprocket 3, the first tightener sprocket 2 and the second tightener sprocket 4 are positioned at by the opposite side of movable sprocket 3, sprocket wheel connects by chain 7, by movable sprocket 3, be fixed on hay cutter 5, broken careless plate 6 is positioned at hay cutter 5 outsides, described multifunctional grass breaking device also comprises the first auxiliary sprocket wheel 8, the first equipment gear 9, the second equipment gear 10, the first sliding rail 11 and the second sliding rail 12, the described first auxiliary sprocket wheel 8 and the first equipment gear 9 are coaxially fixing, are arranged in the first sliding rail 11, and are arranged on by movable sprocket 3 one sides, described the second equipment gear 10 is with coaxially fixing by movable sprocket 3, and at grade, and the shape of the tooth of gear meshes for the first equipment gear 9 and the second equipment gear 10, and described the second tightener sprocket 4 is arranged in the second sliding rail 12.
Described drive sprocket 1, the first tightener sprocket 2, by movable sprocket 3, the second tightener sprocket 4 can be in same plane, the first tightener sprocket 2 and the second tightener sprocket 4 are placed in by the both sides of movable sprocket 3.
Described the first tightener sprocket 2 and the second tightener sprocket 4 can symmetrical being arranged on by the both sides of movable sprocket 3.
When the multifunctional grass breaking device of a kind of combine of the utility model carries out broken grass, the first auxiliary sprocket wheel 8 and the first equipment gear 9 are moved to the first sliding rail 11 left sides, it is temporarily quit work; Described drive sprocket 1 clockwise direction, under the transmission of chain 7, changes by the direction of movable sprocket 3 through the first tightener sprocket 2, makes to be turned round counterclockwise by movable sprocket 3; Owing to being fixed on hay cutter 5 by movable sprocket 3, impel also counterclockwise running of hay cutter 5, and the careless path that goes out now is the top through hay cutter 5, because of the large chopping blade that distributing on hay cutter 5, the chopping blade sheet that has also distributed little on chaffcutter plate 6, so the cutting between excessive shredder bar sheet and little chopping blade, last grass is shed from hay cutter 5 tops, has therefore realized broken careless function.
When the multifunctional grass breaking device of a kind of combine of the utility model is gone out grass, the first auxiliary sprocket wheel 8 and the first equipment gear 9 are moved to the first sliding rail 11 right sides, the first equipment gear 9 is meshed with the second equipment gear 10; Described drive sprocket 1 clockwise direction is under the transmission of chain 7, through the first tightener sprocket 2, the middle rotation through the first auxiliary sprocket wheel 8, make the first counterclockwise running of auxiliary sprocket wheel 8, and the first auxiliary sprocket wheel 8 and the first equipment gear 9 are coaxial fixing, so now the first equipment gear 9 is counterclockwise runnings; Because the first equipment gear 9 is meshed with the second equipment gear 10, so the running of the first equipment gear 9 has changed the direction of the second equipment gear 10, make the second equipment gear 10 clockwise direction runnings; Described the second equipment gear 10 is with coaxially fixing by movable sprocket 3, by movable sprocket 3, be fixed on again on hay cutter 5, make also clockwise direction running of hay cutter 5, the careless path that goes out now is the below through hay cutter 5, at this moment broken careless plate 6 does not produce function, grass is discharged from hay cutter 5 belows, has realized careless function.
Embodiment 1:
As shown in Figure 1, 2:
A kind of multifunctional grass breaking device of combine, comprise drive sprocket 1, the first tightener sprocket 2, by movable sprocket 3, the second tightener sprocket 4, hay cutter 5, broken careless plate 6 and chain 7, drive sprocket 1 is positioned at all by a side of movable sprocket 3, the first tightener sprocket 2 and the second tightener sprocket 4 are positioned at by the opposite side of movable sprocket 3, sprocket wheel connects by chain 7, by movable sprocket 3, be fixed on hay cutter 5, broken careless plate 6 is positioned at hay cutter 5 outsides, described multifunctional grass breaking device also comprises the first auxiliary sprocket wheel 8, the first equipment gear 9, the second equipment gear 10, the first sliding rail 11 and the second sliding rail 12, the described first auxiliary sprocket wheel 8 and the first equipment gear 9 are coaxially fixing, are arranged in the first sliding rail 11, and are arranged on by movable sprocket 3 one sides, described the second equipment gear 10 is with coaxially fixing by movable sprocket 3, and at grade, and the shape of the tooth of gear meshes for the first equipment gear 9 and the second equipment gear 10, and described the second tightener sprocket 4 is arranged in the second sliding rail 12, described drive sprocket 1, the first tightener sprocket 2, by movable sprocket 3, the second tightener sprocket 4 in same plane, being arranged on by the both sides of movable sprocket 3 of the first tightener sprocket 2 and the second tightener sprocket 4 symmetries.
Embodiment 2:
A kind of multifunctional grass breaking device of combine, comprise drive sprocket 1, the first tightener sprocket 2, by movable sprocket 3, the second tightener sprocket 4, hay cutter 5, broken careless plate 6 and chain 7, drive sprocket 1 is positioned at all by a side of movable sprocket 3, the first tightener sprocket 2 and the second tightener sprocket 4 are positioned at by the opposite side of movable sprocket 3, sprocket wheel connects by chain 7, by movable sprocket 3, be fixed on hay cutter 5, broken careless plate 6 is positioned at hay cutter 5 outsides, described multifunctional grass breaking device also comprises the first auxiliary sprocket wheel 8, the first equipment gear 9, the second equipment gear 10, the first sliding rail 11 and the second sliding rail 12, the described first auxiliary sprocket wheel 8 and the first equipment gear 9 are coaxially fixing, are arranged in the first sliding rail 11, and are arranged on by movable sprocket 3 one sides, described the second equipment gear 10 is with coaxially fixing by movable sprocket 3, and at grade, and the shape of the tooth of gear meshes for the first equipment gear 9 and the second equipment gear 10, and described the second tightener sprocket 4 is arranged in the second sliding rail 12, described drive sprocket 1, the first tightener sprocket 2, by the setting of not staggering in same plane of movable sprocket 3, the second tightener sprocket 4.
Claims (3)
1. the multifunctional grass breaking device of a combine, comprise drive sprocket (1), the first tightener sprocket (2), by movable sprocket (3), the second tightener sprocket (4), hay cutter (5), broken careless plate (6) and chain (7), drive sprocket (1) is positioned at all by a side of movable sprocket (3), the first tightener sprocket (2) and the second tightener sprocket (4) are positioned at by the opposite side of movable sprocket (3), sprocket wheel connects by chain (7), by movable sprocket (3), be fixed on hay cutter (5), broken careless plate (6) is positioned at hay cutter (5) outside, it is characterized in that: described multifunctional grass breaking device also comprises the first auxiliary sprocket wheel (8), the first equipment gear (9), the second equipment gear (10), the first sliding rail (11) and the second sliding rail (12), the described first auxiliary sprocket wheel (8) is coaxial fixing with the first equipment gear (9), is arranged in the first sliding rail (11), and is arranged on by movable sprocket (3) one sides, described the second equipment gear (10) is with coaxial fixing by movable sprocket (3), the first equipment gear (9) and the second equipment gear (10) are at grade, and the engagement of the shape of the tooth of gear, described the second tightener sprocket (4) is arranged in the second sliding rail (12).
2. the multifunctional grass breaking device of a kind of combine according to claim 1, it is characterized in that: described drive sprocket (1), the first tightener sprocket (2), by movable sprocket (3), the second tightener sprocket (4) in same plane, the first tightener sprocket (2) and the second tightener sprocket (4) are placed in by the both sides of movable sprocket (3).
3. the multifunctional grass breaking device of a kind of combine according to claim 2 is characterized in that: what described the first tightener sprocket (2) and the second tightener sprocket (4) were symmetrical is arranged on by the both sides of movable sprocket (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203235207U CN203313678U (en) | 2013-06-05 | 2013-06-05 | Multi-functional straw breaking device of combine harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203235207U CN203313678U (en) | 2013-06-05 | 2013-06-05 | Multi-functional straw breaking device of combine harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313678U true CN203313678U (en) | 2013-12-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203235207U Expired - Fee Related CN203313678U (en) | 2013-06-05 | 2013-06-05 | Multi-functional straw breaking device of combine harvester |
Country Status (1)
| Country | Link |
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| CN (1) | CN203313678U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329676A (en) * | 2013-06-05 | 2013-10-02 | 连云港生春重工机械有限公司 | Multifunctional grass smashing device of combine |
-
2013
- 2013-06-05 CN CN2013203235207U patent/CN203313678U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329676A (en) * | 2013-06-05 | 2013-10-02 | 连云港生春重工机械有限公司 | Multifunctional grass smashing device of combine |
| CN103329676B (en) * | 2013-06-05 | 2015-08-19 | 连云港生春重工机械有限公司 | The multifunctional grass breaking device of combine |
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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 |
Granted publication date: 20131204 Termination date: 20160605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |