WO2014190747A1 - 一种新型全喂入联合收割机 - Google Patents

一种新型全喂入联合收割机 Download PDF

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Publication number
WO2014190747A1
WO2014190747A1 PCT/CN2013/090791 CN2013090791W WO2014190747A1 WO 2014190747 A1 WO2014190747 A1 WO 2014190747A1 CN 2013090791 W CN2013090791 W CN 2013090791W WO 2014190747 A1 WO2014190747 A1 WO 2014190747A1
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WO
WIPO (PCT)
Prior art keywords
drum
threshing
combine harvester
port
novel full
Prior art date
Application number
PCT/CN2013/090791
Other languages
English (en)
French (fr)
Inventor
廖俊湘
Original Assignee
Liao Junxiang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liao Junxiang filed Critical Liao Junxiang
Publication of WO2014190747A1 publication Critical patent/WO2014190747A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/02—Self-propelled combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/44—Grain cleaners; Grain separators

Definitions

  • the invention belongs to the technical field of agricultural machinery and relates to a novel full feed combine harvester. Background technique
  • the transmission mechanism of the existing full-feed combine harvester transmits power to the threshing drum through the transmission three-axis.
  • This transmission structure is complicated, the transmission efficiency is low, and the failure is easy, which seriously affects the normal operation of the equipment. run.
  • the present invention provides a novel full-feed combine harvester having the advantages of simple and reasonable structure, strong practicality, convenient installation and maintenance, and good use effect.
  • a new full-feed combine harvester including a frame, a header is installed at the front end of the frame, and a threshing device is directly connected after the header.
  • the threshing drum in the disengagement device is connected with the transmission shaft power, and the bucket is arranged below the threshing drum, and the lower end of the bucket is provided with an air suction port, and the air inlet is connected with the multi-bar grain separation device through the suction pipe.
  • the grain in the bucket is separated into the multi-barrel separation device through the suction pipe, and the millet is bagged from the outlet, and the debris is blown out by the fan.
  • the two shafts of the transmission are sequentially connected to the transmission shaft and the diesel engine.
  • the body of the air suction type multi-barrel separation device is formed by connecting two or more internal communication chambers having the same or different structures in series, and one side above one cavity is mounted There is a large drum connected to the fan, and a small round barrel is placed in the large drum. A gap is formed between the large drum and the small drum as a suction passage, and the bottom of the large drum and the small drum is used as a suction. The gap of the channel, the bottom opening of the large drum is connected with the fan, at least one outlet port is provided at the bottom of each cavity, and a feeding port is arranged on one of the cavities, and each cavity is connected by a suction pipe through.
  • a flapper connected to the inner wall of the chamber or a movable damper at the outlet of the trough, and a switch baffle connected to the inner wall of the chamber is arranged above the trough port.
  • the beneficial effects of the present invention are: after the threshing device is placed in the header, there is no conveying chain between the header and the threshing device, and the grain is directly sent into the threshing cylinder by the nails on the threshing drum for threshing, and then The glutinous rice is dropped into the suction port through the bucket, and then the wind at the suction port is sucked into the grain separation device to separate the grain. Finally, the millet is bagged from the outlet, and the debris is blown away by the fan mouth. Simple, reasonable, practical, easy to manufacture, maintain, and use.
  • Figure 1 is a schematic view of the structure of the present invention.
  • FIG. 2 is a schematic structural view of the air suction type multi-barrel separation device according to the present invention.
  • FIG 3 is a schematic view of a transmission structure of the present invention.
  • Fig. 1 4-threshing drum, 5-grain bucket, 6-multi-barrel separation device, 7-granulation device.
  • FIG. 3 31-diesel, 32-gearbox, 33-drive one-shaft, 34-drive two-axle, 36-drive three-axis, 37-head auger, 38-player, 39-push Rod, 310-eccentric, 311-knife, 312-fan.
  • a novel full-feed combine harvester includes a frame, a header is mounted at the front end of the frame, and a threshing device 7 is directly connected after the header, and the threshing drum 4 in the device 7 is detached.
  • the transmission shafts 34 are connected to the power transmission shafts 34, and the transmission shafts 34 are sequentially connected with the transmission shaft 33 and the diesel engine 31; the bucket 5 is installed below the barrel, and the bottom end of the bucket 5 is provided with an air suction port.
  • the tuyere is connected to the multi-barrel separation device 6 through the suction pipe, so that the cereals on the bucket 5 are separated into the multi-barrel separation device 6 through the suction pipe, and the millet is bagged from the outlet, and the debris is The suction passage is blown out.
  • the body of the multi-barrel separation device 6 is formed by connecting two or more internally connected cavities 21 of the same or different structure, one above the cavity 21.
  • One side is provided with a large drum 26 communicating with the fan 23, and a small drum 27 is placed in the large drum 26, and a gap as a suction passage is provided between the large drum 26 and the small drum 27, the large drum 26 is provided with a gap as a suction passage at the bottom of the small drum 27, and the bottom opening of the large drum 26 is connected to the fan 23, and at least one outlet port 25 is provided at the bottom of each cavity 21, and is disposed below the outlet port 25
  • the flapper 28 connected to the inner wall of the cavity 21 is provided with a movable damper at the outlet of the valley, and a switch baffle 29 connected to the inner wall of the cavity 21 is disposed above the outlet port 25; the upper surface of one of the cavities 21 is provided with At the port 22, the respective cavities 21 are in communication with each other through the suction bend 24.
  • the rice ear is sent to the feeding port of the threshing drum, and the rice ear is fed into the threshing drum by the nail teeth on the threshing drum, and then the millet is threshed in the threshing cylinder, and the rice stem is flew out from the outlet on the threshing drum, valley
  • the mist is dropped to the suction port at the lower end of the bucket, and the wind at the suction port is sucked into the grain separation device for grain separation. Finally, the millet is bagged from the outlet, and the debris is blown away by the fan port.
  • the present invention puts the threshing device in front of the header, there is no conveying chain between the header and the threshing device, and the grain is directly sent into the threshing cylinder by the nails on the threshing drum for threshing, and then the grain passes through the valley
  • the bucket falls to the suction port, and then the wind at the suction port is sucked into the grain separation device for grain separation.
  • the millet is bagged from the outlet, and the debris is blown away by the fan mouth.
  • the structure is simple, reasonable and practical. Strong, easy to manufacture, maintain, and use.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)

Abstract

本发明涉及一种新型全喂入联合收割机，包括机架，在机架的前端装有割台，在割台之后直接连接安装脱粒装置，脱离装置内的脱粒滚筒与传动二轴动力相连，在脱粒滚筒的下方装有接谷斗，接谷斗的下端设有吸风口，吸风口通过吸风管与多筒谷杂分离装置相联通，使接谷斗里的谷杂通过吸风管进入多筒谷杂分离装置进行分离，谷子从出谷口装袋，杂物由风机吹出。具有结构简单合理、实用性强、制作安装维护方便、使用效果好的优点。

Description

一种新型全喂入联合收割机 技术领域
[0001] 本发明属于农业机械技术领域， 涉及一种新型全喂入联合收割机。 背景技术
[0002] 现有的全喂入联合收割机的传动机构是通过传动三轴将动力传送到脱粒 滚筒上的,这种传动结构复杂， 传动效率低， 容易发生故障， 严重地影响了设备 的正常运行。
发明内容
[0003] 为了克服现有技术的上述缺点， 本发明提供一种具有结构简单合理、 实 用性强、 制作安装维护方便、 使用效果好优点的新型全喂入联合收割机。
[0004] 本发明解决其技术问题所采用的技术方法是： 一种新型全喂入联合收割 机， 包括机架， 在机架的前端装有割台， 在割台之后直接连接安装脱粒装置， 脱 离装置内的脱粒滚筒与传动二轴动力相连，在脱粒滚筒的下方装有接谷斗，接谷 斗的下端设有吸风口， 吸风口通过吸风管与多筒谷杂分离装置相联通，使接谷斗 里的谷杂通过吸风管进入多筒谷杂分离装置进行分离，谷子从出谷口装袋， 杂物 由风机吹出。
[0005] 所述传动二轴依次与传动一轴及柴油机动力相连。
[0006] 所述风吸式多筒谷杂分离装置的本体是由两个或两个以上内部相通的且 结构相同或不相同的腔体串联而成，在其中一个腔体上方的一侧装有与风机相连 通的大圆桶，在大圆桶内套置有小圆桶， 大圆桶内与小圆桶之间设有作为吸风通 道的间隙， 大圆桶与小圆桶底部留有作为吸风通道的间隙， 大圆桶底部开口与风 机相连，在每个腔体的底部至少设有一个出谷口，在其中一个腔体的上面设有进 料口， 各个腔体之间通过吸风弯管相连通。
[0007] 在出谷口下方设有与腔体内壁连接的活页挡板或在出谷口处设有活动风 门， 在出谷口上方设有与腔体内壁连接的开关挡板。
[0008] 本发明的有益效果是： 将脱粒装置前置在割台之后， 割台与脱粒装置之 间没有输送链条，直接由脱粒滚筒上的钉齿将谷物送进脱粒筒内进行脱粒，然后 谷杂通过接谷斗掉落到吸风口，再经过吸风口处的风吸到谷杂分离装置内进行谷 杂分离， 最后谷子从出谷口装袋， 杂物则由风机口吹走， 具有结构简单合理、 实 用性强、 制作安装维护方便、 使用效果好的优点。
[0009] 附图说明：
图 1是本发明的结构示意图。
[0010] 图 2是本发明所述风吸式多筒谷杂分离装置的结构示意图。
[0011] 图 3是本发明传动结构示意图。
[0012] 图 1中： 4-脱粒滚筒、 5-接谷斗、 6-多筒谷杂分离装置， 7-脱粒装置。
[0013] 图 2 中： 21-腔体、 22-进料口、 23-风机、 24-吸风弯管、 25-出谷口、 26- 大圆桶、 27-小圆桶、 28-活页挡板、 29-开关挡板。
[0014] 图 3中： 31-柴油机、 32-变速箱、 33-传动一轴、 34-传动二轴、 36-传动三 轴、 37-割台搅龙、 38-拨禾器、 39-推杆、 310-偏心轮、 311-割刀、 312-风机。
[0015] 具体实施方式
下面结合附图和实施例对本发明进一步说明：
参见图 1和图 3， 一种新型全喂入联合收割机， 包括机架， 在机架的前端装有割 台， 在割台之后直接连接安装脱粒装置 7， 脱离装置 7内的脱粒滚筒 4与传动二 轴 34动力相连，所述传动二轴 34依次与传动一轴 33及柴油机 31动力相连； 在 脱粒滚筒的下方装有接谷斗 5， 接谷斗 5的下端设有吸风口， 吸风口通过吸风管 与多筒谷杂分离装置 6相联通，使接谷斗 5上的谷杂通过吸风管进入多筒谷杂分 离装置 6进行分离， 谷子从出谷口装袋， 杂物由吸风通道吹出。
[0016] 参见图 2，所述多筒谷杂分离装置 6的本体是由两个或两个以上内部相通 的且结构相同或不相同的腔体 21串联而成，在其中一个腔体 21上方的一侧装有 与风机 23相连通的大圆桶 26，在大圆桶 26内套置有小圆桶 27， 大圆桶 26内与 小圆桶 27之间设有作为吸风通道的间隙， 大圆桶 26与小圆桶 27底部留有作为 吸风通道的间隙， 大圆桶 26底部开口与风机 23相连， 在每个腔体 21的底部至 少设有一个出谷口 25， 在出谷口 25下方设有与腔体 21内壁连接的活页挡板 28 或在出谷口处设有活动风门，在出谷口 25上方设有与腔体 21内壁连接的开关挡 板 29; 在其中一个腔体 21的上面设有进料口 22， 各个腔体 21之间通过吸风弯 管 24相连通。 [0017] 实际工作时， 稻穗首先由拨禾器 38拨到割刀 311处割断， 再由割台搅龙
37 将稻穗送到脱粒筒的进料口处， 由脱粒滚筒上的钉齿将稻穗送进脱粒筒内， 然后谷子在脱粒筒内脱粒，稻茎由脱粒筒上的出口飞出，谷杂掉落到接谷斗下端 的吸风口处， 由吸风口处的风吸到谷杂分离装置内进行谷杂分离，最后谷子从出 谷口装袋， 杂物则由风机口吹走。
[0018] 本发明将脱粒装置前置在割台之后， 割台与脱粒装置之间没有输送链条， 直接由脱粒滚筒上的钉齿将谷物送进脱粒筒内进行脱粒，然后谷杂通过接谷斗掉 落到吸风口， 再经过吸风口处的风吸到谷杂分离装置内进行谷杂分离，最后谷子 从出谷口装袋， 杂物则由风机口吹走， 具有结构简单合理、 实用性强、 制作安装 维护方便、 使用效果好的优点。

Claims

1. 一种新型全喂入联合收割机， 包括机架， 其特征是： 在机架的前端装有割台， 在割台之后直接连接安装脱粒装置， 脱离装置内的脱粒滚筒与传动二轴动力相 连， 在脱粒滚筒的下方装有接谷斗， 接谷斗的下端设有吸风口， 吸风口通过吸风 管与多筒谷杂分离装置相联通，使接谷斗里的谷杂通过吸风管进入多筒谷杂分离 装置进行分离， 谷子从出谷口装袋， 杂物由风机吹出。
2. 如权利要求 1 所述新型全喂入联合收割机， 其特征是： 所述传动二轴依次与 传动一轴及柴油机动力相连。
3. 如权利要求 1 所述新型全喂入联合收割机， 其特征是： 所述风吸式多筒谷杂 分离装置的本体是由两个或两个以上内部相通的且结构相同或不相同的腔体串 联而成，在其中一个腔体上方的一侧装有与风机相连通的大圆桶，在大圆桶内套 置有小圆桶， 大圆桶内与小圆桶之间设有作为吸风通道的间隙， 大圆桶与小圆桶 底部留有作为吸风通道的间隙， 大圆桶底部开口与风机相连，在每个腔体的底部 至少设有一个出谷口，在其中一个腔体的上面设有进料口，各个腔体之间通过吸 风弯管相连通。
4. 如权利要求 1或 3所述新型全喂入联合收割机， 其特征是： 在所述出谷口下 方设有与腔体内壁连接的活页挡板或在出谷口处设有活动风门，在出谷口上方设 有与腔体内壁连接的开关挡板。
PCT/CN2013/090791 2013-05-25 2013-12-28 一种新型全喂入联合收割机 WO2014190747A1 (zh)

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CN103238412A (zh) * 2013-05-25 2013-08-14 韶关市丰一工贸有限公司 一种新型全喂入联合收割机
CN103252319A (zh) * 2013-05-25 2013-08-21 韶关市丰一工贸有限公司 一种风吸式多筒谷杂分离装置
CN103518489B (zh) * 2013-10-11 2016-01-20 华中农业大学 一种油菜联合收割机的田间落粒收集方法及装置
CN103518473A (zh) * 2013-10-23 2014-01-22 韶关市丰一工贸有限公司 一种风吹式联合收割机
CN105144979A (zh) * 2015-08-13 2015-12-16 朱杵养 新型全喂入式收割机

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