CN203378284U - Hinged feeding and conveying trough structure in combined harvester - Google Patents
Hinged feeding and conveying trough structure in combined harvester Download PDFInfo
- Publication number
- CN203378284U CN203378284U CN201320460378.0U CN201320460378U CN203378284U CN 203378284 U CN203378284 U CN 203378284U CN 201320460378 U CN201320460378 U CN 201320460378U CN 203378284 U CN203378284 U CN 203378284U
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- China
- Prior art keywords
- arc
- delivery chute
- conveying trough
- hinged
- conveying
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Abstract
The utility model discloses a hinged feeding and conveying trough structure in a combined harvester. The structure comprises a conveying trough which is arranged upwards in an inclined mode, one end of the conveying trough is connected with a cutting table, the other end of the conveying trough is hinged to a hinge base at the feeding end of a threshing device, a cylinder supports the middle portion of the conveying trough, two circulating conveying chains are arranged in the conveying trough, scrapers distributed at intervals are arranged between the circulating conveying chains, the upper end face of the conveying trough is provided with observation openings distributed at intervals, the upper end and the lower end of the discharging port of the conveying trough are respectively provided with an arc-shaped baffle, the upper end and the lower end of a feeding inlet of the threshing device are respectively provided with an arc-shaped plate, the arc-shaped plates are matched with the arc-shaped baffles, each arc-shaped plate is provided with an arc-shaped guide groove, and the arc-shaped baffles are provided with arc-shaped guide rails matched with the arc-shaped guide grooves. The hinged feeding and conveying trough structure is prevented from being collided with field ridges when crossing the field ridges, can well pass through soft and muddy fields, facilitates feeding of materials while guaranteeing position changes of the conveying trough, guarantees conveying space in the conveying trough and is convenient to replace and maintain, and block is not prone to occurrence.
Description
Technical field
The utility model relates to the combine field, relates in particular to radial type feeding delivery chute structure in a kind of combine.
Background technology
Send into delivery chute through the helical feed cylinder after grain harvest in combine, and then enter in threshing system, while in process, carrying charging, by the delivery chute that is horizontally placed on combine one side, undertaken, and existing delivery chute is simple in structure, be fixedly installed between the ceding of Taiwan and sheller unit, and the ceding of Taiwan of delivery chute and front links together, therefore it is overhead highly non-adjustable, while crossing ridge, can bump with ridge, and be not easy to use in soft rotten field, and transmission device is placed in delivery chute, on the one hand the conveying space of delivery chute is diminished, easily stop up, be not easy on the other hand change and repair.
The utility model content
The purpose of this utility model is in order to make up the deficiency of prior art, and radial type feeding delivery chute structure in a kind of combine is provided.
The utility model is achieved through the following technical solutions:
Radial type feeding delivery chute structure in a kind of combine, include the delivery chute that is tilted to setting, it is characterized in that: an end of described delivery chute is connected with the ceding of Taiwan, the other end is hinged on the hinged seat of sheller unit feed end, cylinder supports is passed through at the middle part of described delivery chute, be provided with two circulating conveyor chains in described delivery chute, be distributed with spaced scraper plate between described circulating conveyor chain, the upper surface of described delivery chute is provided with spaced observation panel, the upper and lower side of described delivery chute discharge end oral area is respectively equipped with the arc backup plate, the upper and lower side of described sheller unit charging aperture is respectively equipped with the arc coordinated with the arc backup plate, described arc is provided with arc guide barrel, described arc backup plate is provided with the arc-shaped guide rail coordinated with arc guide barrel.
The both sides, outer face at described delivery chute middle part are respectively equipped with the pull bar hinged with hinged seat, and the length of pull bar is adjustable.
The driving wheel of described circulating conveyor chain and driving belt all are placed in the outside of delivery chute, and the outside of described delivery chute also is equipped with and drives the drive that in the ceding of Taiwan, the helical feed cylinder rotates.
Its principle is: by the structural design of radial type delivery chute, can guarantee that the ceding of Taiwan is overhead than the high 20cm of common type, while being more convenient for crossing ridge, avoid bumping with ridge, in soft rotten field, better trafficability characteristic is arranged, the cooperation of the arc of the arc backup plate by delivery chute discharge end oral area and the charging aperture of sheller unit, in the time of can guaranteeing the delivery chute change in location, facilitate sending into of material, transmission device is placed in outside delivery chute simultaneously, guarantee the conveying space in delivery chute, be not easy to stop up, coordinate the observation panel on delivery chute simultaneously, be convenient to change and repair, met instructions for use.
The utility model has the advantages that:
The utility model reasonable in design, avoid while being convenient to cross ridge bumping with ridge, in soft rotten field, better trafficability characteristic arranged, in the time of can guaranteeing the delivery chute change in location, facilitate sending into of material, guarantee the conveying space in delivery chute simultaneously, be not easy to stop up, be convenient to change and repair.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
The cross section structure schematic diagram that the arc backup plate that Fig. 2 is delivery chute discharge end oral area coordinates with the arc of sheller unit charging aperture.
Embodiment
Referring to accompanying drawing, radial type feeding delivery chute structure in a kind of combine, include the delivery chute 1 that is tilted to setting, one end of delivery chute 1 is connected with the ceding of Taiwan 2, the other end is hinged on the hinged seat 3 of sheller unit feed end, the middle part of delivery chute 1 is by cylinder supports 4, be provided with two circulating conveyor chains 5 in delivery chute 1, be distributed with spaced scraper plate 6 between circulating conveyor chain 5, the upper surface of delivery chute 1 is provided with spaced observation panel 7, the upper and lower side of delivery chute 1 discharge end oral area is respectively equipped with arc backup plate 8, the upper and lower side of sheller unit charging aperture is respectively equipped with the arc 9 coordinated with arc backup plate 8, arc 9 is provided with arc guide barrel 10, arc backup plate 8 is provided with the arc-shaped guide rail 11 coordinated with arc guide barrel 10.The both sides, outer face at delivery chute 1 middle part are respectively equipped with the pull bar 12 hinged with hinged seat 3, and the length of pull bar 12 is adjustable.The driving wheel 13 of described circulating conveyor chain 5 and driving belt 14 all are placed in the outside of delivery chute 1, and the outside of delivery chute 1 also is equipped with and drives the drive 15 that in the ceding of Taiwan, the helical feed cylinder rotates.
Claims (3)
1. radial type feeding delivery chute structure in a combine, include the delivery chute that is tilted to setting, it is characterized in that: an end of described delivery chute is connected with the ceding of Taiwan, the other end is hinged on the hinged seat of sheller unit feed end, cylinder supports is passed through at the middle part of described delivery chute, be provided with two circulating conveyor chains in described delivery chute, be distributed with spaced scraper plate between described circulating conveyor chain, the upper surface of described delivery chute is provided with spaced observation panel, the upper and lower side of described delivery chute discharge end oral area is respectively equipped with the arc backup plate, the upper and lower side of described sheller unit charging aperture is respectively equipped with the arc coordinated with the arc backup plate, described arc is provided with arc guide barrel, described arc backup plate is provided with the arc-shaped guide rail coordinated with arc guide barrel.
2. radial type feeding delivery chute structure in combine according to claim 1 is characterized in that: the both sides, outer face at described delivery chute middle part are respectively equipped with the pull bar hinged with hinged seat, and the length of pull bar is adjustable.
3. radial type feeding delivery chute structure in combine according to claim 1, it is characterized in that: the driving wheel of described circulating conveyor chain and driving belt all are placed in the outside of delivery chute, and the outside of described delivery chute also is equipped with and drives the drive that in the ceding of Taiwan, the helical feed cylinder rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460378.0U CN203378284U (en) | 2013-07-31 | 2013-07-31 | Hinged feeding and conveying trough structure in combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320460378.0U CN203378284U (en) | 2013-07-31 | 2013-07-31 | Hinged feeding and conveying trough structure in combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203378284U true CN203378284U (en) | 2014-01-08 |
Family
ID=49866829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320460378.0U Expired - Fee Related CN203378284U (en) | 2013-07-31 | 2013-07-31 | Hinged feeding and conveying trough structure in combined harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203378284U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444365A (en) * | 2013-07-31 | 2013-12-18 | 张武昌 | Hinged feeding and conveying trough structure for combine harvester |
| CN107529722A (en) * | 2015-05-29 | 2018-01-02 | 株式会社久保田 | Cropper and ordinary combine harvester |
| CN111052933A (en) * | 2018-10-17 | 2020-04-24 | 凯斯纽荷兰(中国)管理有限公司 | Shell structure of lifter assembly of harvesting machine and harvesting machine |
-
2013
- 2013-07-31 CN CN201320460378.0U patent/CN203378284U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444365A (en) * | 2013-07-31 | 2013-12-18 | 张武昌 | Hinged feeding and conveying trough structure for combine harvester |
| CN103444365B (en) * | 2013-07-31 | 2016-08-24 | 张武昌 | Radial type feeding delivery chute structure in a kind of united reaper |
| CN107529722A (en) * | 2015-05-29 | 2018-01-02 | 株式会社久保田 | Cropper and ordinary combine harvester |
| CN111052933A (en) * | 2018-10-17 | 2020-04-24 | 凯斯纽荷兰(中国)管理有限公司 | Shell structure of lifter assembly of harvesting machine and harvesting machine |
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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: 20140108 Termination date: 20140731 |
|
| EXPY | Termination of patent right or utility model |