CN201369939Y - Conveying mechanism of harvester - Google Patents
Conveying mechanism of harvester Download PDFInfo
- Publication number
- CN201369939Y CN201369939Y CN200920114461U CN200920114461U CN201369939Y CN 201369939 Y CN201369939 Y CN 201369939Y CN 200920114461 U CN200920114461 U CN 200920114461U CN 200920114461 U CN200920114461 U CN 200920114461U CN 201369939 Y CN201369939 Y CN 201369939Y
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- China
- Prior art keywords
- conveying mechanism
- clamping
- supporting rod
- crop
- conveying
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Abstract
The utility model discloses a conveying mechanism of a harvester. The conveying mechanism comprises a conveying chain arranged on a frame and a clamping device which is arranged on the frame and clamps crops on a conveying plane of the conveying chain. The clamping device comprises a clamping rod and two spring pressing rod mechanisms. The clamping rod comprises a guide section for guiding the crops and a clamping section for clamping the crops. The clamping rod is pressed towards the conveying plane of the conveying chain under the action of the spring pressing rod mechanisms. Lateral walls of the conveying chain are provided with a plurality of pulling plates protruding towards the conveying plane. The two spring pressing rod mechanisms are respectively positioned at one side of the clamping section and one side of the guide section of the clamping rod. The clamping mechanism in the conveying mechanism of the harvester causes the crops to be automatically, rapidly, orderly and efficiently conveyed on the conveying plane. During the operation, no crops fall down or are blocked.
Description
Technical field
The utility model relates to harvesting machinery, relates in particular to the conveying mechanism on the grain header.
Background technology
The present swather that uses, the crop after the cutting is carried by carrier chain usually.At carrier chain up and down with hold up under the effect of standing grain star-wheel, crop is transported to the right side of header frame as the crop after the cutting among the Chinese utility model patent CN2007200019639.X.Yet the frame mode that this swather is carried is carried operation, very easily makes harvested crop at course of conveying irregular lodging take place, even stops up, and percent of loss is big, and harvesting efficiency is low.
The utility model content
Technical problem to be solved in the utility model just provides a kind of grain header structure for conveying, effectively avoids crop at course of conveying irregular lodging to take place, even stops up.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of grain header conveying mechanism, comprise the carrier chain that is located on the frame, it is characterized in that: described conveying mechanism also comprises being located on the frame crop is clamped in clamping device on the transporting flat of carrier chain.
As preferably, described clamping device comprises supporting rod and spring pressure bar mechanism, and supporting rod comprises the boot segment of guiding crop and the gripping section of clamping crop, and described supporting rod is pressed to the carrier chain transporting flat by the effect of spring pressure bar mechanism.Described spring pressure bar mechanism comprises depression bar, and the depression bar front end is connected with supporting rod by connector, and the depression bar rear end is connected with spring mechanism.The spring pressure bar clamping device cooperates with carrier chain and crop is carried out clamping carries, and the spring pressure bar clamping device can also play along with what of crop feed quantity are regulated the effect of aperture automatically.The spring pressure bar clamping device can compress carrier chain all the time, is transported to a side to guarantee that crop is held all the time.
As preferably, the boot segment of described supporting rod is curved.Avoided irregular lodging behind the crop harvesting, be convenient to guide the crop feeding, simultaneously, the crop of feeding just is difficult for entering between the careless plate of its adjacent branch through blocking of arc boot segment, has avoided crop with feeding herein to accumulate in and can't enter supporting rod and carry and to result in blockage.
Further, described carrier chain sidewall is provided with some to the outstanding group plate of transporting flat direction.Described group of plate is in 4 the chain link settings in the every interval of carrier chain sidewall.Carrier chain is dialled plate and is protected from the crop of dual group of careless mechanism feeding in carrying the crop process, guarantees that crop all towards side conveying, is unlikely to pile up or swing to opposite side, plays the effect that crop is pulled over to a side.
Improved, described spring pressure bar mechanism has two, lays respectively at gripping section one side and boot segment one side of supporting rod.Help the stability that the crop clamping is carried.
The utility model does not have plant lodging, clogging owing to adopted technique scheme, clamping device that crop is carried efficiently at the automatic quickly and orderly of transporting flat in the operating process.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is the structural representation of grain header conveying mechanism of the present utility model;
Fig. 2 is the front view of carrier chain;
Fig. 3 is carrier chain and dials the schematic diagram of careless mechanism combination.
Embodiment
As shown in Figure 1 to Figure 3, be the embodiment of a kind of grain header conveying mechanism of the utility model, comprise the carrier chain 1 that is located on the frame, described conveying mechanism also comprises being located on the frame and crop is clamped on the transporting flat of carrier chain 12 clamping device.Described clamping device comprises supporting rod 2 and spring pressure bar mechanism, and supporting rod comprises the boot segment of guiding crop and the gripping section of clamping crop, and described supporting rod is pressed to the carrier chain transporting flat by the effect of spring pressure bar mechanism.Described spring pressure bar mechanism comprises depression bar 5, and the depression bar front end is connected with supporting rod with pin 4 by connector 3, and the depression bar rear end is connected with spring mechanism.Thereby depression bar 5, connector 3 and sell 4 with clamp cover 6, packing ring 7, pin folder 8, the spring seat of honour 9, the spring 10 formula spring pressure bar clamp structure that forms a whole, the boot segment of described supporting rod 2 is curved.Described spring pressure bar mechanism has two, lays respectively at gripping section one side and boot segment one side of supporting rod.Described carrier chain 1 sidewall is provided with some to the outstanding group plate 11 of transporting flat direction.Described group of plate 11 is in 4 the chain link settings in the every interval of carrier chain sidewall.Carrier chain link is apart from P=33.
As shown in Figure 3, during use, dial careless mechanism by 13 of careless plates of two adjacent branches after trend clamping conveying mechanism evenly feeds the crop of being cut automatically, the boot segment guiding crop feeding supporting rod gripping section of supporting rod, the spring pressure bar clamping device cooperates with carrier chain and crop is carried out clamping is transported to, crop enter after the gripping section output its carry down to the arcuate front ends of supporting rod under, carry by its clamping again.Because the blocking of arc boot segment, the crop between the careless plate of two adjacent branches enters respectively under its corresponding supporting rod, can not cause crop pour in its carry down to the careless plate of branch between, thereby gather and stop up with herein crop.Final all crops all are transported to the carrier chain outlet.Thereby stability, high efficiency and the availability of crop harvesting have been guaranteed.
Grain header conveying mechanism of the present utility model is applicable to carries the elongated and smooth crops of cane, as wheat, paddy etc.Be particularly useful for gathering in the seat grass.
Claims (7)
1, a kind of grain header conveying mechanism comprises the carrier chain (1) that is located on the frame, it is characterized in that: described conveying mechanism also comprises and is located on the frame clamping device that crop is clamped in (12) on the transporting flat of carrier chain.
2, a kind of grain header conveying mechanism according to claim 1, it is characterized in that: described clamping device comprises supporting rod (2) and spring pressure bar mechanism, supporting rod comprises the boot segment of guiding crop and the gripping section of clamping crop, and described supporting rod is pressed to the carrier chain transporting flat by the effect of spring pressure bar mechanism.
3, a kind of grain header conveying mechanism according to claim 2 is characterized in that: described spring pressure bar mechanism comprises depression bar (5), and the depression bar front end is connected with supporting rod by connector (3), and the depression bar rear end is connected with spring mechanism.
4, a kind of grain header conveying mechanism according to claim 3, it is characterized in that: the boot segment of described supporting rod (2) is curved.
5, a kind of grain header conveying mechanism according to claim 4 is characterized in that: described carrier chain (1) sidewall is provided with some to the outstanding group plate (11) of transporting flat direction.
6, a kind of grain header conveying mechanism according to claim 5 is characterized in that: described group of plate (11) is in 4 the chain link settings in the every interval of carrier chain sidewall.
7, according to each described a kind of grain header conveying mechanism of claim 1 to 7, it is characterized in that: described spring pressure bar mechanism has two, lays respectively at gripping section one side and boot segment one side of supporting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114461U CN201369939Y (en) | 2009-02-26 | 2009-02-26 | Conveying mechanism of harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920114461U CN201369939Y (en) | 2009-02-26 | 2009-02-26 | Conveying mechanism of harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201369939Y true CN201369939Y (en) | 2009-12-30 |
Family
ID=41496017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920114461U Expired - Fee Related CN201369939Y (en) | 2009-02-26 | 2009-02-26 | Conveying mechanism of harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201369939Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362569A (en) * | 2011-06-20 | 2012-02-29 | 曹安柏 | Spike guide supporting iron in wheat spike passage of high-speed combine harvesting, planting and management machine |
| CN103355061A (en) * | 2013-06-22 | 2013-10-23 | 广西开元机器制造有限责任公司 | Double straw clamping rods for half-feed combine harvester |
| CN104041243A (en) * | 2014-07-04 | 2014-09-17 | 山东理工大学 | Straw clamping conveying device for vertical-roll-type corn harvesting machine |
| CN104996089A (en) * | 2015-08-18 | 2015-10-28 | 农业部南京农业机械化研究所 | Forcible clamping and conveying device for standing industrial hemp stalks |
| CN105103778A (en) * | 2015-08-18 | 2015-12-02 | 农业部南京农业机械化研究所 | Standing conveying harvester for industrial cannabis |
-
2009
- 2009-02-26 CN CN200920114461U patent/CN201369939Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102362569A (en) * | 2011-06-20 | 2012-02-29 | 曹安柏 | Spike guide supporting iron in wheat spike passage of high-speed combine harvesting, planting and management machine |
| CN103355061A (en) * | 2013-06-22 | 2013-10-23 | 广西开元机器制造有限责任公司 | Double straw clamping rods for half-feed combine harvester |
| CN104041243A (en) * | 2014-07-04 | 2014-09-17 | 山东理工大学 | Straw clamping conveying device for vertical-roll-type corn harvesting machine |
| CN104996089A (en) * | 2015-08-18 | 2015-10-28 | 农业部南京农业机械化研究所 | Forcible clamping and conveying device for standing industrial hemp stalks |
| CN105103778A (en) * | 2015-08-18 | 2015-12-02 | 农业部南京农业机械化研究所 | Standing conveying harvester for industrial cannabis |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20100226 |