专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

2. 发明授权

US4078640A Forage wagon including apparatus for disengaging driven parts 失效
标题翻译：牧草车包括用于分离驱动部件的装置
公开(公告)号：US4078640A
公开(公告)日：1978-03-14
申请号：US745220
申请日：1976-11-26
申请人： Joseph S. Nickel , Dean E. Seefeld
发明人： Joseph S. Nickel , Dean E. Seefeld
IPC分类号： A01D90/10 , A01K5/00 , F16D11/04 , F16D3/44
CPC分类号： F16D11/04 , A01D90/10 , A01D90/105 , A01K5/005
摘要： A forage wagon or the like having components driven by a power take-off shaft and including apparatus for selectively disengaging the power take-off shaft and the driven parts. The disengaging apparatus includes a safety clutch having a circular drive clutch plate supported on a drive shaft of a power take-off shaft for rotation with the drive shaft and a driven circular clutch plate freely rotatably supported on the drive shaft. The driven clutch plate functions to drive the various driven parts of the forage wagon. In the normal operating condition, a drive pin, aligned parallel to the axis of the drive shaft, is received through bores in both the drive plate and the driven plate such that the driven plate rotates with the drive plate. The drive pin supports a cam pin which is received in slideable engagement against a camming surface and engageable with a trip lever which can cause sliding movement of the cam pin relative to the camming surface and consequent axial movement of the drive pin out of engagement with the driven plate thereby disengaging the drive plate and the driven plate. A further aspect of the invention includes an actuating assembly providing a secondary safety means responsive to actuation of the safety clutch and for causing disengagement of a second clutch controlling operation of the forage wagon driven beaters and main conveyor.
摘要翻译：具有由动力输出轴驱动的部件的饲料车等包括用于选择性地分离动力输出轴和从动部的装置。脱离装置包括安全离合器，该安全离合器具有支承在驱动轴上的动力输出轴的驱动轴上的圆形驱动离合器片，以及可自由旋转地支撑在驱动轴上的从动圆形离合器片。从动离合器板用于驱动饲料车的各种驱动部件。在正常工作状态下，平行于驱动轴的轴线平行配置的驱动销通过驱动板和从动板中的孔接纳，从而驱动板与驱动板一起旋转。驱动销支撑凸轮销，该凸轮销可滑动地接合在凸轮表面上并且可与跳闸杆接合，该跳闸杆可引起凸轮销相对于凸轮表面的滑动运动，并且随之驱动销的轴向运动脱离与从而使驱动板和从动板分离。本发明的另一方面包括致动组件，其提供响应于安全离合器的致动的辅助安全装置，并且用于使得所述牧草车驱动的打浆机和主输送机的第二离合器控制操作脱离。

IPRDB

热门服务

关于我们

友情链接

联系方式