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公开(公告)号：US08662283B2
公开(公告)日：2014-03-04
申请号：US13035783
申请日：2011-02-25
申请人： Andrew J. Zieger , Brett E. DeVries
发明人： Andrew J. Zieger , Brett E. DeVries
IPC分类号： B65G45/16
CPC分类号： B65G45/16
摘要： Compact spring tensioner devices are provided for biasing scraper blades toward a conveyor belt. The spring tensioner devices generally are constructed to have a reduced operational envelope and be reconfigurable for providing a selected one of opposite rotary bias forces.
摘要翻译： 提供紧凑的弹簧张紧器装置，用于将刮刀朝向输送带偏压。 弹簧张紧装置通常被构造成具有减小的操作包络线，并且可重构以提供所选择的相反的旋转偏压力。
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公开(公告)号：US20110272250A1
公开(公告)日：2011-11-10
申请号：US13104922
申请日：2011-05-10
申请人： Brett E. DeVries
发明人： Brett E. DeVries
IPC分类号： B65G39/16
CPC分类号： B65G39/16
摘要： A conveyor belt tracking apparatus is provided for correcting the travel path of a laterally mistracking conveyor belt. In one form, an elongate tracking roller is rotatably mounted at end portions thereof to a pivotal support frame and extends across and below the belt. The pivotal support frame is mounted to a downstream pivot member so that belt mistracking toward one end portion of the tracking roller causes the one end portion to shift downstream and laterally outwardly to urge the belt toward the correct travel path. In one approach a downstream pivot connection between the pivot member and pivotal support frame is inclined upstream so that the end portion also shifts upwardly as it shifts downstream to urge the mistracking belt edge toward the correct travel path.
摘要翻译： 提供了一种用于校正横向错误输送输送带的行进路径的输送带跟踪装置。 在一种形式中，细长跟踪辊在其端部可旋转地安装到枢转支撑框架并且在带上延伸和延伸。 枢转支撑框架安装到下游枢转构件，使得朝向跟踪辊的一个端部部分的带状错落带使得一个端部向下移动并横向向外移动，以将带朝向正确的行进路径推动。 在一种方式中，枢转构件和枢转支撑框架之间的下游枢转连接件向上倾斜，使得当其向下游移动时，端部部分也向上移动，以将麻痹带边缘朝向正确的行进路径推动。
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公开(公告)号：US20110209969A1
公开(公告)日：2011-09-01
申请号：US13035783
申请日：2011-02-25
申请人： Andrew J. Zieger , Brett E. DeVries
发明人： Andrew J. Zieger , Brett E. DeVries
CPC分类号： B65G45/16
摘要： Compact spring tensioner devices are provided for biasing scraper blades toward a conveyor belt. The spring tensioner devices generally are constructed to have a reduced operational envelope and be reconfigurable for providing a selected one of opposite rotary bias forces.
摘要翻译： 提供紧凑的弹簧张紧器装置，用于将刮刀朝向输送带偏压。 弹簧张紧装置通常被构造成具有减小的操作包络线，并且可重构以提供所选择的相反的旋转偏压力。
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公开(公告)号：US20090272625A1
公开(公告)日：2009-11-05
申请号：US12434327
申请日：2009-05-01
IPC分类号： B65G45/16
摘要： A belt scraper assembly having a blade holder and a scraper blade disposed therein, wherein a stiffener extending in a longitudinal direction with respect to the belt is provided in the blade body to resist bending of the blade. A scraper blade having a body with a rigid plate member connected thereto and a stiffener disposed in the body of resilient material above a base portion and below a tip portion of the plate member and extending generally transversely with respect to the length of the scraper body. A scraping assembly for a conveyor belt including a non-linearly contoured blade holder and a scraper blade with a stiffener disposed on the plate members between base and tip portions extending generally transversely with respect to the length of the plate including a force-transmitting interface between the stiffener and an inner surface of the rear wall of the blade holder such that the inner surface of the wall offers support to the stiffener to oppose bending of the scraper blade caused by scraping the belt.
摘要翻译： 一种具有设置在其中的刀片保持器和刮刀的带刮刀组件，其中，在刀片体中设置有沿着纵向方向相对于带延伸的加强件，以抵抗刀片的弯曲。 具有连接到其上的具有刚性板构件的本体的刮刀，以及设置在所述基座部分的上方并位于所述板构件的顶端部分之下的弹性材料体中的加强件，并且相对于所述刮板本体的长度大致横向延伸。 一种用于传送带的刮擦组件，包括非线性轮廓的刀片保持器和具有加强件的刮刀，所述刮板具有设置在基座和尖端部分之间的板构件上，该加强件相对于板的长度大致横向地延伸，包括在板的长度之间的力传递界面 加强件和刀片保持器的后壁的内表面，使得壁的内表面提供对加强件的支撑以抵抗由刮带引起的刮刀的弯曲。
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公开(公告)号：US08640856B2
公开(公告)日：2014-02-04
申请号：US13680358
申请日：2012-11-19
IPC分类号： B65G47/00
CPC分类号： B65G45/16 , Y10T29/49826
摘要： A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface.
摘要翻译： 提供了可移除的墨盒清洁器组件，其允许更快更容易地从传送带下方去除皮带清洁器刮板。 在一个方面，组件包括细长支撑组件和通道构件中的一个的偏置表面，该构件构造成通过固定构件接合并且促使通道构件的腿的远端与细长支撑组件紧密接合并且最小化碎屑堆积 之间。 在另一方面，细长基部构件和轨道构件各自包括被配置为可滑动地接合相应的楔形部分以将轨道构件推向基座构件的侧向部分。 还提供了一种安装带清洁器组件的方法，其包括将轨道构件向下朝向支撑构件上表面凸轮。
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公开(公告)号：US08556068B2
公开(公告)日：2013-10-15
申请号：US13104922
申请日：2011-05-10
申请人： Brett E. DeVries
发明人： Brett E. DeVries
IPC分类号： B65G15/08
CPC分类号： B65G39/16
摘要： A conveyor belt tracking apparatus is provided for correcting the travel path of a laterally mistracking conveyor belt. In one form, an elongate tracking roller is rotatably mounted at end portions thereof to a pivotal support frame and extends across and below the belt. The pivotal support frame is mounted to a downstream pivot member so that belt mistracking toward one end portion of the tracking roller causes the one end portion to shift downstream and laterally outwardly to urge the belt toward the correct travel path. In one approach a downstream pivot connection between the pivot member and pivotal support frame is inclined upstream so that the end portion also shifts upwardly as it shifts downstream to urge the mistracking belt edge toward the correct travel path.
摘要翻译： 提供了一种用于校正横向错误输送输送带的行进路径的输送带跟踪装置。 在一种形式中，细长跟踪辊在其端部可旋转地安装到枢转支撑框架并且在带上延伸和延伸。 枢转支撑框架安装到下游枢转构件，使得朝向跟踪辊的一个端部部分的带状错落带使得一个端部向下移动并横向向外移动，以将带朝向正确的行进路径推动。 在一种方式中，枢转构件和枢转支撑框架之间的下游枢转连接件向上倾斜，使得当其向下游移动时，端部部分也向上移动，以将麻痹带边缘朝向正确的行进路径推动。
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公开(公告)号：US08312986B2
公开(公告)日：2012-11-20
申请号：US13168190
申请日：2011-06-24
IPC分类号： B65G45/12
CPC分类号： B65G45/16 , Y10T29/49826
摘要： A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface.
摘要翻译： 提供了可移除的墨盒清洁器组件，其允许更快更容易地从传送带下方去除皮带清洁器刮板。 在一个方面，组件包括细长支撑组件和通道构件中的一个的偏置表面，该构件构造成通过固定构件接合并且促使通道构件的腿的远端与细长支撑组件紧密接合并且最小化碎屑堆积 之间。 在另一方面，细长基部构件和轨道构件各自包括侧向部分，其被配置为可滑动地接合相应的楔形部分以将轨道构件推向基座构件。 还提供了一种安装带清洁器组件的方法，其包括将轨道构件向下朝向支撑构件上表面凸轮。
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公开(公告)号：US08201682B2
公开(公告)日：2012-06-19
申请号：US12581017
申请日：2009-10-16
申请人： Brett E. DeVries
发明人： Brett E. DeVries
IPC分类号： B65G45/16
CPC分类号： B65G45/16
摘要： Spring tensioner devices are provided for biasing scraper blades toward a conveyor belt. The spring tensioner devices generally are constructed to be easily reconfigurable between a push-up and pull-up configuration while minimizing their space requirements.
摘要翻译： 提供弹簧张紧器装置用于将刮刀朝向输送带偏压。 弹簧张紧器装置通常构造成在上推和上拉构造之间容易地重新配置，同时最小化其空间要求。
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公开(公告)号：US20110203904A1
公开(公告)日：2011-08-25
申请号：US13035915
申请日：2011-02-25
CPC分类号： B65G45/12 , B65G45/16 , Y10T29/49863
摘要： A removable cartridge cleaner assembly is provided that has an insertion device for ease in installing an elongate cartridge assembly carrying belt cleaner assemblies onto an elongate support extending across a conveyor belt in an operative position thereon. In one form, an elongate lever handle pivotally connected to the elongate cartridge assembly can be used to generate a leveraged insertion force, preferably by an operator that does not need to reach into the operating envelope of the conveyor system, e.g, beyond tensioning mechanisms or under the belt. The handle and the cartridge assembly can have an over center locking mechanism therebetween for providing the operator tactile feedback as to when pivoting of the lever handle has caused the cartridge assembly to be shifted to its operative position on the support.
摘要翻译： 提供了一种可移动的墨盒清洁器组件，其具有插入装置，用于在其上的操作位置上容易地安装将带式清洁器组件运送到延伸穿过输送带的细长支架上的细长盒组件。 在一种形式中，可以使用可旋转地连接到细长盒组件的细长杠杆手柄来产生杠杆式插入力，优选地由不需要到达输送机系统的操作外壳的操作者（例如，超出张紧机构或 在腰带下。 手柄和盒组件可以在其间具有过中心的锁定机构，用于为操作者提供关于杆手柄何时枢转已经使盒组件移动到其在支撑件上的操作位置的触觉反馈。
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公开(公告)号：US07987966B2
公开(公告)日：2011-08-02
申请号：US12421988
申请日：2009-04-10
IPC分类号： B65G45/12
CPC分类号： B65G45/16 , Y10T29/49826
摘要： A removable cartridge cleaner assembly is provided that allows for faster and easier removal of the belt cleaner blades out from under a conveyor belt. In one aspect the assembly includes a biasing surface of one of an elongate support assembly and a channel member configured to be engaged by a securing member and urge distal ends of legs of the channel member into tight engagement with the elongate support assembly and minimize debris accumulation therebetween. In another aspect, the elongate base member and rail member each include lateral portions configured to slidably engage corresponding wedge portions to urge the rail member toward the base member. A method of installing a belt cleaner assembly is also provided which includes camming a rail member downwardly toward the support member upper surface.
摘要翻译： 提供了可移除的墨盒清洁器组件，其允许更快更容易地从传送带下方去除皮带清洁器刮板。 在一个方面，组件包括细长支撑组件和通道构件中的一个的偏置表面，该构件构造成通过固定构件接合并且促使通道构件的腿的远端与细长支撑组件紧密接合并且最小化碎屑堆积 之间。 在另一方面，细长基部构件和轨道构件各自包括被配置为可滑动地接合相应的楔形部分以将轨道构件推向基座构件的侧向部分。 还提供了一种安装带清洁器组件的方法，其包括将轨道构件向下朝向支撑构件上表面凸轮。
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