专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4255923A Pickup for stalk-crop harvester 失效
标题翻译：采摘秸秆收割机
公开(公告)号：US4255923A
公开(公告)日：1981-03-17
申请号：US49912
申请日：1979-06-19
申请人： Hans-Peter Spaida , Georg Scholtissek , Manfred Teichmann
发明人： Hans-Peter Spaida , Georg Scholtissek , Manfred Teichmann
IPC分类号： A01D89/00 , A01D43/02
CPC分类号： A01D89/00 , A01D89/002
摘要： A stalk-crop harvester having a chassis displaceable along the ground in a transport direction and supporting a transverse conveyor having in turn a forwardly open transversely elongated intake has a pickup formed of a front drum and a rear drum. The front drum has a front axle centered on a horizontal front axis transverse to the transport direction and forward of the conveyor intake. This front axle carries a plurality of spring tines. The rear drum has a rear axle centered on a horizontal rear axis transverse to the transport direction and between the front axis and the intake. A plurality of axially spaced rigid rear tines is fixed on the rear axle axially offset from but engageable between the spring tines of the front axle. A plurality of strippers secured to the harvester chassis at the intake extend forwardly between the rigid tines and a crop holddown secured to the chassis extends backwardly from above the front axle to above the intake. The axles are codirectionally rotated to pick crop up off the ground with the front spring tines, transfer the picked-up crop to the rigid tines of the rear drum, then strip the transferred crop from the rigid tines with the strippers and feed it into the intake.
摘要翻译：一种秸秆收割机，其具有沿输送方向沿着地面移动的底盘，并且支撑横向输送机，所述横向输送机又具有向前敞开的横向细长的进口，其具有由前滚筒和后滚筒形成的拾取器。前鼓具有一个前轴，该前轴位于横向于输送方向的水平前轴上，并且位于输送机入口的前方。该前轴带有多个弹簧尖。后鼓具有一个后轴，其中心位于横向于输送方向的水平后轴上，并且在前轴与进气口之间。多个轴向间隔开的刚性后尖齿固定在后轴上，轴向偏离但可接合在前轴的弹簧尖之间。在入口处固定到收割机底盘的多个剥离器在刚性尖齿之间向前延伸，并且固定到底盘的作物紧固件从前轴的上方向后延伸到进气口的上方。轴线是同向旋转的，用前面的弹簧叉将起落架从地面上取出，将拾取的作物转移到后滚筒的刚性尖齿上，然后用剥离器从刚性尖齿剥离转移的作物，并将其送入摄入量

2. 发明授权

US4204387A Gear drive for multiple row harvester 失效
标题翻译：多列收割机齿轮传动
公开(公告)号：US4204387A
公开(公告)日：1980-05-27
申请号：US913234
申请日：1978-06-06
申请人： Theodor Eistert , Gerhard Schmidt , Christian Noack , Manfred Teichmann , Bernd Zumpe , Manfred Eidam , Hans-Peter Spaida , Stefan Rauschenbach , Karlheinz Paulisch , Siegfried Scholz
发明人： Theodor Eistert , Gerhard Schmidt , Christian Noack , Manfred Teichmann , Bernd Zumpe , Manfred Eidam , Hans-Peter Spaida , Stefan Rauschenbach , Karlheinz Paulisch , Siegfried Scholz
IPC分类号： A01D43/08 , A01D45/02 , A01D69/06 , A01D45/00
CPC分类号： A01D43/082 , A01D45/021 , A01D69/06 , Y10S56/06
摘要： A row-crop harvester has a frame displaceable in a predetermined travel direction and formed with a plurality of forwardly open throats each provided with a respective conveyor chain each in turn spanned over a respective drive sprocket. Each such drive sprocket is carried on a respective drive shaft having a drive gear that meshes with the drive gears of the conveyor chains to each side. Each drive shaft with its respective sprocket and gear are together mounted in a respective housing bolted to the frame of the harvester and having a mounting flange whose outer periphery corresponds to the pitch circle of the respective drive gear. A main gear meshing with one of the drive gears rotates all of these drive gears simultaneously, and each conveyor chain has a stretch exposed in a respective throat of the machine which is opposite the stretch of the flanking chains for backward advance of cut crop.
摘要翻译：行式收割机具有可沿预定行进方向移位的框架，并且形成有多个向前开口的喉部，每个喉部分别设置有相应的传送链，其横跨在相应的驱动链轮上。每个这样的驱动链轮承载在相应的驱动轴上，驱动轴具有与每侧的输送链的驱动齿轮啮合的驱动齿轮。具有各自链轮和齿轮的每个驱动轴一起安装在螺栓连接到收割机的框架上的相应壳体中，并且具有安装凸缘，其外周对应于相应驱动齿轮的节圆。与其中一个驱动齿轮啮合的主齿轮同时旋转所有这些驱动齿轮，并且每个传送链具有暴露在机器的相应喉部中的拉伸，其与侧翼链的拉伸相对，用于向后推进切割作物。

3. 发明授权

US4199924A Tensioning and safety apparatus for conveyor chain of row-crop harvester 失效
标题翻译：行式收割机输送链张紧安全装置
公开(公告)号：US4199924A
公开(公告)日：1980-04-29
申请号：US913233
申请日：1978-06-06
申请人： Theodor Eistert , Christian Noack , Bernd Zumpe , Konrad Bergmann , Gerhard Schmidt , Manfred Teichmann , Hans-Peter Spaida , Gerrit Unger , Arthur Hauschild
发明人： Theodor Eistert , Christian Noack , Bernd Zumpe , Konrad Bergmann , Gerhard Schmidt , Manfred Teichmann , Hans-Peter Spaida , Gerrit Unger , Arthur Hauschild
IPC分类号： A01D45/02 , A01D43/08
CPC分类号： A01D43/082 , Y10S56/15
摘要： A row-crop harvester has a frame displaceable along the ground and formed with a plurality of forwardly opening throats at each of which is provided an endless conveyor chain spanned over a drive sprocket and an idler sprocket. A fluid cylinder mounted on the frame is provided for each of the idler sprockets so that when this cylinder is pressurized it can urge the respective idler sprocket away from the respective drive sprocket and tension the respective conveyor chain. A pressure-responsive switch is connected to each of the fluid cylinders and to a magnetic clutch between the drive for the chopper and drive sprockets for the harvester. When the pressure drops suddenly in any of the cylinders, as happens when a chain breaks, his pressure-responsive switch will respond and open the clutch to shut down the harvester.
摘要翻译：行式收割机具有沿地面可移位的框架，并且形成有多个向前开口的喉部，每个喉部设置有跨越驱动链轮和惰轮链轮的环形输送链。为每个惰轮提供安装在框架上的液压缸，使得当该气缸被加压时，其可以将相应的空转链轮推动离开相应的驱动链轮并张紧相应的输送链。压力响应开关连接到每个流体缸和用于斩波器的驱动器和用于收割机的驱动链轮之间的磁性离合器。当任何气缸中的压力突然下降时，如链条断开时，其压力响应开关将响应并打开离合器以关闭收割机。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式