公开(公告)号：US6021825A

公开(公告)日：2000-02-08

申请号：US924162

申请日：1997-09-05

申请人： John M. Bowling

发明人： John M. Bowling

IPC分类号： A01G23/06 ,  B27C9/00

CPC分类号： A01G23/067

摘要： A stump cutting apparatus for connection to an excavator or other prime mover for conveyance in any ground breaking or farm industry. The stump cutter apparatus comprises a chassis for supporting for supporting stump cutter, a cutting assembly, an engine for providing power to the cutting assembly, an attachment member for releasably attaching the stump cutter to an excavator or other prime movers. The chassis may include one or more support legs or in the alternative one or more wheels to allow for support and easy movement of the apparatus. The cutting assembly comprises of support legs which comprises one or more spikes extending downward to be able to be received by the surface to enable the apparatus to be secure during stump cutting operation. The stump cutting apparatus also has several hydraulic cylinders for supporting the stump cutter by retracting and extending the members of the apparatus and enable to cutter wheel to move to meet the objective of user for cutting stumps and roots.

摘要翻译： 用于连接挖掘机或其他原动机的树桩切割装置，用于在任何破碎或农业工业中运输。 残端切割装置包括用于支撑残端切割器的底盘，切割组件，用于向切割组件提供动力的发动机，用于将残端切割器可释放地附接到挖掘机或其它原动机的附接构件。 底盘可以包括一个或多个支撑腿，或者在替代的一个或多个轮中，以允许装置的支撑和容易移动。 切割组件包括支撑腿，支撑腿包括一个或多个向下延伸的钉以能够被表面接收，以使得在残桩切割操作期间能够使装置安全。 树桩切割装置还具有多个液压缸，用于通过缩回和延伸装置的构件来支撑残端切割器，并且能够使切割轮移动以满足用户切割树桩和根部的目的。

公开(公告)号：US5996657A

公开(公告)日：1999-12-07

申请号：US238997

申请日：1999-01-28

申请人： Bernard J. Riesselman

发明人： Bernard J. Riesselman

IPC分类号： A01G23/06 ,  B27G13/04 ,  A01G23/00

CPC分类号： A01G23/067

摘要： A stump cutter having a rotatable disk having a plurality of cutting tool holders with a cutting tool cantilevered therefrom to engage a stump brought into contact with the cutting tool with a protector having a massive leading non-cutting edge that extends sufficiently far outward from the rotatable disk to protect the cutting tool shank and holder from breakage and wear and also reduce whole carbide loss from large rocks to fractional carbide loss.

摘要翻译： 具有可旋转盘的残端切割器具有多个具有悬臂的切割工具的切割工具保持器，该切割工具具有从其上悬伸的切割工具，以接合与切割工具接触的残端，该保护器具有从可旋转的 保护切削刀柄和刀架免受破损磨损，同时还可减少大块岩石的整体碳化物损失，减少碳化物损失。

公开(公告)号：US5975644A

公开(公告)日：1999-11-02

申请号：US900162

申请日：1997-07-28

申请人： William J. Lang

发明人： William J. Lang

IPC分类号： A01G23/06 ,  E02F3/20 ,  E02F3/24 ,  E21B25/06

CPC分类号： A01G23/067 ,  E02F3/20 ,  E02F3/246

摘要： The grinder mixer assembly includes a drum assembly with end plates rotatably supported on stub shafts. These stub shafts are secured to arms of a yoke assembly. The spindle of a first hydraulic motor is secured to one of the stub shafts. The housing of the first motor is connected to a center portion of the drum by a key. The spindle of a second hydraulic motor is secured to the other stub shaft. The housing of the second motor is to a center portion of the drum by a key. The keys transmit torque from drive rings attached to each motor to driven rings attached to the drum mid way between the end plates of the drum.

摘要翻译： 研磨机搅拌机组件包括一个滚筒组件，其端板可旋转地支撑在短轴上。 这些短轴固定到轭组件的臂上。 第一液压马达的主轴固定在一根短轴上。 第一马达的壳体通过键连接到滚筒的中心部分。 第二液压马达的主轴固定在另一个短轴上。 第二马达的壳体通过键到达滚筒的中心部分。 钥匙将连接到每个电机的驱动环的扭矩传递到在鼓的端板之间中间连接到滚筒的驱动环。

公开(公告)号：US5921302A

公开(公告)日：1999-07-13

申请号：US683365

申请日：1996-07-18

申请人： John M. Petersen

发明人： John M. Petersen

IPC分类号： A01G23/06

CPC分类号： A01G23/06

摘要： A method and apparatus for removal of tree stumps, by first splitting the upper part of the stump with a splitting plate, and then utilizing a digging member to sever and/or dislodge roots of the stump from the ground strata. This apparatus is desirably provided as a splitting attachment to be connected to a bucket of a backhoe or trackhoe. Also, there is a saw plate mounted to the lower side of a splitting plate. First, the bucket is manipulated to have the saw plate cut a kerf in the upper part of the stump, and then the splitting member is moved through the kerf to split the stump. The stump sections that are removed have comparatively little dirt and rocks attached thereto, and these can be more easily burned, cut into chips, or transported.

摘要翻译： 一种用于去除树桩的方法和装置，首先用分裂板将树桩的上部分开，然后利用挖掘构件切割和/或移除树桩根部与地层。 该装置优选地设置为分离附件以连接到反铲或履带车的铲斗。 此外，还有一个安装在分离板下侧的锯板。 首先，操作铲斗以使锯片在树桩的上部切割切口，然后将分离构件移动通过切口以分裂残端。 去除的残端部分具有相对较少的附着在其上的污物和岩石，并且这些可以更容易地被烧，切成碎片或运输。

公开(公告)号：US5915430A

公开(公告)日：1999-06-29

申请号：US71336

申请日：1998-05-01

申请人： Steven M. Hooser ,  Robert A. Hooser

发明人： Steven M. Hooser ,  Robert A. Hooser

IPC分类号： A01G23/06 ,  B27G13/00

CPC分类号： A01G23/067

摘要： A rotary cutting device suitable for stump grinding comprises a power shaft having a fixed annular flange, a segmented tool carrier removably mounted to the flange and constituted by plural segments which together form a disc. Each of the segments of the tool carrier have a hub portion and a unitary arm that extends out radially from the hub. Cutting tools are mounted to each arm and together provide a cutting tool array about the periphery of the cutting device.

摘要翻译： 适用于残桩研磨的旋转切割装置包括具有固定环形凸缘的动力轴，可移除地安装到凸缘并由多个段组成的分段工具架一起形成盘。 刀具架的每个段具有轮毂部分和从轮毂径向延伸的整体臂。 切割工具安装到每个臂并且一起围绕切割装置的周边提供切割工具阵列。

公开(公告)号：US5746261A

公开(公告)日：1998-05-05

申请号：US768510

申请日：1996-12-18

申请人： John M. Bowling

发明人： John M. Bowling

IPC分类号： A01B13/00 ,  A01B63/00 ,  A01G23/06 ,  B27G21/00

CPC分类号： A01B13/00 ,  A01B63/00 ,  A01G23/067 ,  B27G21/00

摘要： The present invention is directed to an operator's station from which a user may control the operation of a stump cutter or machines wherein the operator's station comprises: a control panel including at least one machine control switch or actuator; a controller for receiving commands from the control panel and in turn causing a stump cutter or machine to implement the commands; and, a wireless coupling of the control panel to the controller which is only operative in a pre-determined zone or area.

摘要翻译： 本发明涉及一种操作员站，用户可从该操作员站控制残肢切割器或机器的操作，其中操作员站包括：控制面板，其包括至少一个机器控制开关或致动器; 控制器，用于从控制面板接收命令，从而导致残端切割器或机器实现命令; 以及控制面板与仅在预定区域或区域中操作的控制器的无线耦合。

公开(公告)号：US5638619A

公开(公告)日：1997-06-17

申请号：US367782

申请日：1994-12-29

申请人： John M. Bowling

发明人： John M. Bowling

IPC分类号： A01B13/00 ,  A01B63/00 ,  A01G23/06 ,  B27G21/00 ,  B27L1/05

CPC分类号： A01B13/00 ,  A01B63/00 ,  A01G23/067 ,  B27G21/00 ,  Y10S83/01

摘要： The present invention is directed to a protective operator's station from which a machine operator may safely and effectively remotely control the various operations of a machine that may create flying debris. The invention includes a control panel mounted to an adjustable base, such as a tripod with extensible legs. The invention also includes one or more shields to protect the machine operator from flying debris. A substantially transparent shield is provided to protect the upper body and head of a machine operator without substantially impairing the operator's vision. A flexible lower shield or skirt may be provided to protect the lower body of the operator. In an alternative embodiment, the control panel, including one or more shields, may be secured to the body of the machine operator using a harness. The invention also relates to an improved remotely controlled stump cutter having a protective operator's station. The stump cutter may be provided with a detachable protective operator's station allowing the operator to detach the operator's station and remotely operate the stump cutter when desired or when conditions require.

摘要翻译： 本发明涉及一种保护操作员站，机器操作者可以从其安全地和有效地远程控制可能产生飞行碎片的机器的各种操作。 本发明包括安装到可调节基座的控制面板，例如具有可伸长腿部的三脚架。 本发明还包括一个或多个屏蔽件，以保护机器操作者不会飞散碎屑。 提供基本上透明的屏蔽以保护机器操作者的上身和头部，而不会基本上损害操作者的视觉。 可以提供柔性的下屏蔽或裙部以保护操作者的下身。 在替代实施例中，包括一个或多个屏蔽件的控制面板可以使用线束固定到机器操作者的主体。 本发明还涉及一种具有保护操作员站的改进的远程控制的残端切割器。 残端切割器可以设置有可拆卸的保护操作员站，允许操作员在需要时或在条件要求时分离操作员站并远程操作残端切割器。

公开(公告)号：US5623979A

公开(公告)日：1997-04-29

申请号：US607826

申请日：1996-02-27

申请人： John M. Bowling

发明人： John M. Bowling

IPC分类号： A01G23/06 ,  B27G13/10 ,  B27G13/04

CPC分类号： A01G23/067 ,  Y10T407/26

摘要： A cutting tooth for use in a stump cutting apparatus wherein the cutting tooth comprises a mounting base and a head portion which are integral with one another and are made of a one-piece metallic forging. The forging is preferably made from AMS 4140 steel and the cutting tooth further comprises a cutting tip, preferably of tungsten carbide, which is fixedly attached to the head portion of the tooth. The disclosed preferred embodiments include those in which the head portion is disposed in a substantially straight line relationship with the mounting base and those in which the head portion is curved relative to the mounting base. The disclosed embodiments of the cutting teeth are suitable for attachment in matched pairs to a vertical, rotatable disk, or cutting wheel of the stump cutting apparatus, with the head portions being curved relative to the corresponding base portions so as to curve away from the disk, or, alternatively, disposed in a substantially straight line relationship with the corresponding base portion.

摘要翻译： 一种用于残端切割装置的切割齿，其中切割齿包括彼此成一体并由单​​件金属锻造制成的安装基座和头部。 锻造优选地由AMS 4140钢制成，并且切割齿还包括固定地附接到牙齿头部的切削尖端，优选地为碳化钨。 所公开的优选实施例包括其中头部与安装基座基本上直线关系和头部相对于安装基部弯曲的优选实施例。 公开的切割齿的实施例适合于以匹配的对连接到残端切割装置的垂直，可旋转的盘或切割轮，其中头部相对于相应的基部弯曲，以便从盘 ，或者替代地，与相应的基部基本呈直线关系地设置。

公开(公告)号：US5497815A

公开(公告)日：1996-03-12

申请号：US306571

申请日：1994-09-15

申请人： John M. Bowling

发明人： John M. Bowling

IPC分类号： A01G23/06 ,  B27G13/10 ,  B27G13/04

CPC分类号： A01G23/067 ,  Y10T407/26

摘要： A cutting tooth for use in a stump cutting apparatus wherein the cutting tooth comprises a mounting base and a head portion which are integral with one another and are made of a one-piece metallic forging. The forging is preferably made from AMS 4140 steel and the cutting tooth further comprises a cutting tip, preferably of tungsten carbide, which is fixedly attached to the head portion of the moth. The disclosed preferred embodiments include those in which the head portion is disposed in a substantially straight line relationship with the mounting base and those in which the head portion is curved relative to the mounting base. The disclosed embodiments of the cutting teeth are suitable for attachment in matched pairs to a vertical, rotatable disk, or cutting wheel of the stump cutting apparatus, with the head portions being curved relative to the corresponding base portions so as to curve away from the disk, or, alternatively, disposed in a substantially straight line relationship with the corresponding base portion.

摘要翻译： 一种用于残端切割装置的切割齿，其中切割齿包括彼此成一体并由单​​件金属锻造制成的安装基座和头部。 锻造优选地由AMS 4140钢制成，并且切割齿还包括固定地附接到飞蛾的头部的切削尖端，优选地为碳化钨。 所公开的优选实施例包括其中头部与安装基座基本上直线关系和头部相对于安装基部弯曲的优选实施例。 公开的切割齿的实施例适合于以匹配的对连接到残端切割装置的垂直，可旋转的盘或切割轮，其中头部相对于相应的基部弯曲，以便从盘 ，或者替代地，与相应的基部基本呈直线关系地设置。

公开(公告)号：US5490340A

公开(公告)日：1996-02-13

申请号：US299197

申请日：1994-08-31

申请人： Robert G. Muncy

发明人： Robert G. Muncy

IPC分类号： A01B13/00 ,  A01G23/06

CPC分类号： A01B13/00 ,  A01G23/06

摘要： A root grubber tool for brush which is attached to the boom of an excavator, such as, a track excavator or backhoe. The tool includes a framework which has a pair of side members which support, at the lower end thereof, a cutting blade with its leading edge swept inward and downward to accommodate centering the cutting blade on the roots and providing a deeper cut at the center than at the edges. The framework includes mounting arms to secure the tool onto the boom for working the tool. The framework may include a cross support for assisting in gathering smaller brush. Also, the lower edges of the side members are bevelled to aid in the cutting operation. The tool may be maneuvered to depths of 18 to 24 inches to grub out the roots of the brush and secure it between the boom and the tool for displacement from the right-of-way.

摘要翻译： 一种用于刷子的根牙刷工具，其连接到诸如履带式挖掘机或反铲挖掘机的挖掘机的起重臂上。 该工具包括框架，该框架具有一对侧构件，该侧构件在其下端处具有其前缘向内和向下扫掠的切割刀片，以便将切割刀片对准根部并在中心提供更深的切口， 在边缘。 该框架包括安装臂以将工具固定到起重臂上用于工具的工作。 该框架可以包括用于协助收集较小刷子的交叉支撑。 此外，侧构件的下边缘被倾斜以有助于切割操作。 该工具可能被操纵到18到24英寸的深度，以汲取刷子的根部并将其固定在起重臂和工具之间以从右侧位移。