CN2469678Y - Maize-straw harvestor - Google Patents
Maize-straw harvestor Download PDFInfo
- Publication number
- CN2469678Y CN2469678Y CN 01236484 CN01236484U CN2469678Y CN 2469678 Y CN2469678 Y CN 2469678Y CN 01236484 CN01236484 CN 01236484 CN 01236484 U CN01236484 U CN 01236484U CN 2469678 Y CN2469678 Y CN 2469678Y
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- CN
- China
- Prior art keywords
- fixedlyed connected
- movable machine
- machine frame
- frame
- spade
- 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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- Harvesting Machines For Specific Crops (AREA)
Abstract
The utility model provides a maize straw reaping machine which is arranged on the tractor, and includes a fixed stander, a movable stander, a driving device, a lifting device and cutters. The back end of the fixed stander connects with the tractor. The front end has a fixed connection with the bolt of movable stander, the cutters are spades fastened under the movable stander. Driven by the driving device, the spade handle is moved to and fro in the straight direction and provided with a fixed connection through a wandering frame with the movable stander. The device drives the spade to move to and fro in the straight direction to cut maize straws, thus being convenient to store the maize straw and use the maize straw as the fodder. The utility model has the advantages of simple structure, easy and flexible operation, being able to operate on the uneven fields and good use effect.
Description
The utility model provides a kind of corn stalk grain header, belongs to the corn stalk harvester technical field that is installed on the tractor.
Machinery about the corn stalk harvesting is a lot, when being harvesting corn, some directly straw is pulverized, so just can't store again and do feed usefulness, also some cuts down corn stalk, as Chinese patent communique disclosed utility model patent on February 6th, 1991: the corn stalk grain header, the patent No.: 90213808, it is to be fixed with grain lifter in the frame front lower place, be equipped with on the grain lifter and dial the seedling wheel, the frame below is equipped with the cutter of rotation, on the power transmission shaft of frame both sides, belt pulley is equipped with in the lower end, is connected with the conveyer belt of driving pawl between belt pulley, and the running of cutter and conveyer belt is driven by power transmission.Defective is that the height of cutter can't be regulated according to landform, complex structure, and serviceability needs further improvement.
The purpose of this utility model provides a kind of simple in structure, flexible and convenient operation, corn stalk grain header that serviceability is good.
The purpose of this utility model is achieved in that
Comprise fixed frame, movable machine frame, drive unit, elevator and cutter, wherein the end of fixed frame and tractor articulate, its front end is fixedlyed connected with the movable machine frame pin, elevator is fixedly installed on the front end of movable machine frame, drive unit is fixedlyed connected with cutter, it is characterized in that: cutter is the below that scoop is fixedly installed on movable machine frame, and its spade drives linear reciprocating motion through drive unit, and fixedlys connected with the movable machine frame pin through the frame that moves about.
Described corn stalk grain header, drive unit comprises belt pulley, power transmission shaft, runner, eccentric wheel and connecting rod, wherein power transmission shaft is the level of state, the one end is fixedlyed connected with belt pulley, the other end is fixedlyed connected with runner, one end of connecting rod is fixedlyed connected with runner through eccentric wheel, becomes to rotate to be linear reciprocating motion, and its other end is fixedlyed connected with spade.
Described corn stalk grain header, elevator comprise deflecting roller and adjustable for height support bar, and wherein support bar one end is fixedlyed connected with the deflecting roller pin, and the other end is fixedlyed connected with movable machine frame.
Described corn stalk grain header, the frame that moves about near the shovel head is equipped with cotter way on coupled movable machine frame, the spade.
Its operation principle is: belt pulley is driven by the tractor dynamic power conveyer and rotates, and then through the rotation of power transmission shaft drive runner, by eccentric wheel and connecting rod the rotation of belt pulley is become linear reciprocating motion again, thus drive action that scoop makees shovel with corn stalk from the root sliding trackle.The effect of elevator: the one, support movable machine frame, be by regulating the height of support bar again, regulate the height of the front end of movable machine frame apart from ground, because spade is to fixedly connected with the movable machine frame pin through the frame that moves about, promptly pin is fixed on the below of movable machine frame, so also just adjusted the height of scoop apart from ground, be convenient to regulate the height of cutter according to landform, the effect of the frame that moves about, cotter way is to make scoop be in a rational steady operation angle, state.
The utility model is compared with prior art done linear reciprocating motion by the driving scoop corn stalk backing-off cutting is broken, and is convenient to store and does feed usefulness, and is simple in structure, flexible and convenient operation, and the operation that can do as usual in the uneven location of bending, result of use is good.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is that A embodiment illustrated in fig. 1 is to schematic diagram;
Below in conjunction with accompanying drawing the utility model is described further:
1, fixed frame 2, movable machine frame 3, belt pulley 4, power transmission shaft 5, runner 6, eccentric wheel 7, connecting rod 8, the frame 9 that moves about, spade 10, shovel 11, the frame 12 that moves about, deflecting roller 13, support bar 14, cotter way 15, tripod 16, draw pin
The end and the tractor of fixed frame 1 articulate, its front end is fixedlyed connected with movable machine frame 2 pins, the lower horizontal of fixed frame 1 is provided with a power transmission shaft 4, one end of power transmission shaft 4 is fixedlyed connected with belt pulley 3, belt pulley 3 drives rotation by the power of tractor, the other end of power transmission shaft 4 is fixedlyed connected with runner 5, runner 5 is fixedlyed connected with eccentric wheel 6, one end of connecting rod 7 and 6 active connections of eccentric wheel, scoop comprises shovel 10 and the spade 9 that is connected to one with it, spade 9 is fixedlyed connected with the other end of connecting rod 7, cooperates the rotation that becomes belt pulley 3 to be linear reciprocating motion with eccentric wheel 6 by connecting rod 7, thus drive action that scoop makees shovel with corn stalk from the root sliding trackle.Support bar 13 is fixedlyed connected with movable machine frame 2, fixedly connected with deflecting roller 12 pins in its bottom, the one, support movable machine frame 2, be by regulating the height of support bar 13 again, just the front end of adjustable frame 2 is apart from the height on ground, and then also just adjusted the height of scoop apart from ground, be convenient to regulate the height of cutter according to landform, fixedly connected with spade 9 and movable machine frame 2 pins respectively in the move about two ends of frame 8,11 of triangle, it is in order to adjust scoop, to make it be in a rational steady operation angle, state that the junction is provided with cotter way 14.
For convenience is lifted scoop, movable machine frame 2 and elevator in the first-class place that need not cut on ground, fixedly install a tripod 15 in the back upper place of movable machine frame 2, the end of tripod 15 is provided with draws pin 16, draws pin 16 to cooperate the lifter of tractor that above-mentioned part is lifted away from ground, is convenient to turn to.
Claims (4)
1, a kind of corn stalk grain header, comprise fixed frame (1), movable machine frame (2), drive unit, elevator and cutter, wherein the end and the tractor of fixed frame (1) articulate, its front end is fixedlyed connected with movable machine frame (2) pin, elevator is fixedly installed on the front end of movable machine frame (2), drive unit is fixedlyed connected with cutter, it is characterized in that: cutter is the below that scoop is fixedly installed on movable machine frame (2), its spade (9) drives linear reciprocating motion through drive unit, and through the frame that moves about (8), (11) fixedly connected with movable machine frame (2) pin.
2, corn stalk grain header as claimed in claim 1, it is characterized in that: drive unit comprises belt pulley (3), power transmission shaft (4), runner (5), eccentric wheel (6) and connecting rod (7), wherein power transmission shaft (4) is the level of state, the one end is fixedlyed connected with belt pulley (3), the other end is fixedlyed connected with runner (5), one end of connecting rod (7) is fixedlyed connected with runner (5) through eccentric wheel (6), becomes to rotate to be linear reciprocating motion, and its other end is fixedlyed connected with spade (9).
3, corn stalk grain header as claimed in claim 1, it is characterized in that: elevator comprises deflecting roller (12) and adjustable for height support bar (13), wherein support bar (13) one ends are fixedlyed connected with deflecting roller (12) pin, and the other end is fixedlyed connected with movable machine frame (2).
4, corn stalk grain header as claimed in claim 1 is characterized in that: the frame that moves about (11) near shovel head (10) is equipped with cotter way (14) on coupled movable machine frame (2), the spade (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236484 CN2469678Y (en) | 2001-04-10 | 2001-04-10 | Maize-straw harvestor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01236484 CN2469678Y (en) | 2001-04-10 | 2001-04-10 | Maize-straw harvestor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2469678Y true CN2469678Y (en) | 2002-01-09 |
Family
ID=33649445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01236484 Expired - Fee Related CN2469678Y (en) | 2001-04-10 | 2001-04-10 | Maize-straw harvestor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2469678Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371592A (en) * | 2017-06-19 | 2017-11-24 | 枞阳县横埠庆平家庭农场 | One kind harvesting adjustable harvester of depth |
| CN110622634A (en) * | 2018-06-23 | 2019-12-31 | 青岛大方新瑞网络科技有限公司 | Agricultural soil loosening device |
-
2001
- 2001-04-10 CN CN 01236484 patent/CN2469678Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107371592A (en) * | 2017-06-19 | 2017-11-24 | 枞阳县横埠庆平家庭农场 | One kind harvesting adjustable harvester of depth |
| CN110622634A (en) * | 2018-06-23 | 2019-12-31 | 青岛大方新瑞网络科技有限公司 | Agricultural soil loosening device |
| CN110622634B (en) * | 2018-06-23 | 2022-04-05 | 青岛大方新瑞网络科技有限公司 | Agricultural soil loosening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHAO YEJIN Free format text: CHANGE FOR CO-PATENTEE; FORMER NAME OR ADDRESS: NONE |
|
| CP01 | Change in the name or title of a patent holder |
Co-patentee after: Zhao Yejin |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |