公开(公告)号：US20180062360A1

公开(公告)日：2018-03-01

申请号：US15690003

申请日：2017-08-29

申请人： Greenlee Textron Inc.

发明人： William Frederick Nordlin ,  Sean A. Daugherty ,  John Jeremiah Morton ,  Daniel John Marben ,  Sumeet Pujari

IPC分类号： H02G1/00 ,  B23D45/00 ,  G05B19/18

CPC分类号： B23D35/005 ,  B23D15/14 ,  B23D29/002 ,  B23D33/02 ,  B23D33/10 ,  B23D35/002 ,  B23D45/003 ,  G05B19/182 ,  G05B2219/45044 ,  H02G1/005 ,  H02G1/1297

摘要： A control device according to some embodiments of the disclosure includes one or more motors directed by the control device to form whip(s) from a length of a cable by causing the cutting of the cable in accordance with specifications based at least in part on whip information. An interface communicates the whip information between the control device and a user device.

公开(公告)号：US20170022725A1

公开(公告)日：2017-01-26

申请号：US15213819

申请日：2016-07-19

申请人： Caterpillar Work Tools B.V.

发明人： Jeroen BROUWERS ,  John VAN GEMERT ,  Henrie DINGS

IPC分类号： E04G23/08 ,  B02C1/10

CPC分类号： B02C1/02 ,  B02C1/10 ,  B02C2210/02 ,  B23D17/00 ,  B23D35/001 ,  B23D35/002 ,  E02F3/965 ,  E02F9/2825 ,  E02F9/2833 ,  E04G23/082

摘要： A replaceable tip for a demolition tool tip may include a first sidewall having a first contact side; a second sidewall having a second contact side; and a center wall connecting the first sidewall and the second sidewall. The center wall may have a third contact side provided with a recess, the recess may have first and second abutment surfaces, and the third contact side may have a third abutment surface adjacent the recess. A channel may be defined by the first, second and third contact sides, and the channel may be configured to receive an adapter of the demolition tool.

摘要翻译： 用于拆卸工具尖端的可替换的尖端可以包括具有第一接触侧的第一侧壁; 具有第二接触侧的第二侧壁; 以及连接第一侧壁和第二侧壁的中心壁。 中心壁可以具有设置有凹部的第三接触侧，凹部可以具有第一和第二邻接表面，并且第三接触侧可以具有邻近凹部的第三邻接表面。 通道可以由第一，第二和第三接触侧限定，并且通道可被配置为接收拆卸工具的适配器。

公开(公告)号：US20150308076A1

公开(公告)日：2015-10-29

申请号：US14261611

申请日：2014-04-25

申请人： EXODUS MACHINES, INC.

发明人： Ross Denny CHRISTENSON ,  James Donald CAMPBELL ,  Bruce Edward BACON

IPC分类号： E02F3/96 ,  B23D35/00

CPC分类号： E02F3/965 ,  B23D17/00 ,  B23D35/001 ,  B23D35/002 ,  E02F9/2883

摘要： An adjustable shimable shear tip for a distal end tang of a heavy duty demolition shear having a upper movable shear jaw with a shear side and a guide side pivotally connected to a lower shear jaw with a shear blade side, a guide side, a distal tie plate and a recess therebetween. The tang has side faces with apertures therethrough, a top seat, a rear seat and a bottom seat. The adjustable shimable shear tip has a two-sided shear tip section with a sidewall and a bottom wall that is adapted to be seated on one of the side tang faces, the top seat, the rear seat and the bottom seat. The bottom wall is formed with the sidewall that is adapted to be seated on the tang bottom seat with a leading shear punching edge. A side plate is adapted to be seated on the other tang side face, the top seat, the rear seat and the sidewall. The side plate has apertures therethrough alignable with the sidewall apertures and the tang apertures to secure the sidewall, lower wall and side plate to the tang. A shim or shims with matching apertures to the sidewall and the side plate are adapted to be insertable inside the sidewall and the side plate against the tang faces either after the faces have become worn or otherwise if the shear tip needs dimensional adjustments to fit the tang.

摘要翻译： 用于重型拆卸剪切件的远端柄脚的可调节的可滑动的剪切尖端，具有剪切侧的上部可动剪切钳口和与剪切刀片侧面的下部剪切钳口枢转连接的引导侧，引导侧，远端系带 板和其间的凹部。 脚具有穿过其中的孔的侧面，顶座，后座和底座。 可调节的可调节的剪切尖端具有双面剪切顶端部分，其具有侧壁和底壁，其适于安置在一个侧面面，顶部座椅，后座椅和底座上。 底壁形成有侧壁，其适于通过前导剪切冲压边缘安置在柄脚底座上。 侧板适于安置在另一个侧面，顶座，后座和侧壁上。 侧板具有可与侧壁孔和柄孔对准的孔，以将侧壁，下壁和侧板固定到柄脚。 具有与侧壁和侧板相匹配的孔的垫片或垫片适于在面部已经磨损之后插入侧壁和侧板内，或者如果剪切尖端需要尺寸调整以适应脚部 。

公开(公告)号：US09132490B2

公开(公告)日：2015-09-15

申请号：US13493166

申请日：2012-06-11

申请人： John R. Ramun

发明人： John R. Ramun

IPC分类号： B02C1/02 ,  B23D35/00 ,  E02F3/96 ,  E02F9/28 ,  E04G23/08 ,  B23D31/00

CPC分类号： B23D35/001 ,  B23D31/008 ,  B23D35/002 ,  E02F3/965 ,  E02F9/2833 ,  E02F9/2875 ,  E02F9/2883 ,  E04G23/082 ,  Y10T29/49947

摘要： A tip for demolition and construction equipment has a discrete base with at least one recess therein to accept a replaceable insert. The insert has a projection that fits within a mating socket within the base. A threaded bolt may extend through a common bore within the insert and base to secure the insert to the base. The tip may also include a second opposing insert which is held within a respective recess by a common bolt. Finally, each insert may have a key which interlocks within a keyway of the base recess to securely hold the insert within the base and to distribute forces created by a cutting operation over a greater area.

摘要翻译： 拆卸和施工设备的尖端具有离散的底座，其中具有至少一个凹部以接受可替换的插入件。 插入件具有一个突出部，该突出部配合在基座内的配合插座内。 螺栓可以延伸穿过插入件和底座内的公共孔，以将插入件固定到基座上。 尖端还可以包括通过公共螺栓保持在相应的凹部内的第二相对的插入件。 最后，每个插入件可以具有在基座凹槽的键槽内互锁的键，以将插入件牢固地保持在基座内并且在更大的面积上分配由切割操作产生的力。

公开(公告)号：US20150197917A1

公开(公告)日：2015-07-16

申请号：US14155817

申请日：2014-01-15

申请人： Caterpillar Inc.

发明人： John Kevin Clemons

IPC分类号： E02F3/96 ,  B23D35/00

CPC分类号： E02F3/965 ,  B23D17/06 ,  B23D35/001 ,  B23D35/002

摘要： A piercing tip for a shear is disclosed. The piercing tip may have a first part configured to be secured to a jaw of the shear. The first part may have a first planar surface configured to abut a first side surface of the jaw. The piercing tip may also have a second part configured to be secured to the jaw and the first part. The second part may have a planar portion including an inner surface configured to abut a second side surface of the jaw. The second part may also have a projecting portion including an upper surface configured to abut a lower surface of the jaw, and a projecting surface abutting the first planar surface of the first part.

摘要翻译： 公开了用于剪切的穿刺尖端。 穿刺尖端可以具有构造成固定到剪切器的钳口的第一部分。 第一部分可以具有构造成邻接钳口的第一侧表面的第一平面。 穿刺尖端还可以具有构造成固定到颚部和第一部分的第二部分。 第二部分可以具有平面部分，其包括构造成邻接钳口的第二侧表面的内表面。 第二部分还可以具有突出部分，其包括构造成邻接钳口的下表面的上表面和邻接第一部分的第一平面的突出表面。

公开(公告)号：USRE45341E1

公开(公告)日：2015-01-20

申请号：US13530837

申请日：2012-06-22

申请人： Daniel P. Jacobson ,  Bruce Bacon ,  Ross D. Christenson

发明人： Daniel P. Jacobson ,  Bruce Bacon ,  Ross D. Christenson

IPC分类号： B02C1/06

CPC分类号： E02F3/965 ,  B23D17/00 ,  B23D35/001 ,  B23D35/002 ,  E04G23/082

摘要： A heavy-duty demolition shear with a replaceable shearing tip has a lower jaw and an upper jaw piviotally connected to the lower jaw. The upper jaw has primary and secondary shear blades. A replaceable shearing tip is mounted to the upper jaw. The replaceable shearing tip has two L-shaped sections which engage the upper jaw between them. The replaceable shearing tip engages the upper jaw on at least three seats. The replaceable shearing tip is connected to the upper jaw by socket-head cap-screws.

摘要翻译： 具有可替换剪切尖端的重型拆卸剪切具有下颚和与下颚枢转连接的上颚。 上颚具有主剪刀和次剪刀。 可更换的剪切尖端安装在上颚上。 可更换的剪切尖端具有两个L形部分，它们在它们之间接合上钳口。 可替换的剪切​​尖端至少在三个座位上接合上颚。 可更换的剪切尖端通过插头头螺钉连接到上钳口。

公开(公告)号：US20140231567A1

公开(公告)日：2014-08-21

申请号：US14348993

申请日：2012-10-12

申请人： Caterpillar Work Tools B.V.

发明人： Johannes Lambert Leonardus Van Gei

IPC分类号： E02F9/28

CPC分类号： E02F9/2883 ,  B23D31/008 ,  B23D35/002 ,  E02F3/965 ,  E04G23/082 ,  Y10T29/49826

摘要： A wear pack is disclosed for shielding a front end of a jaw set of a demolition tool. The wear pack may have a position portion provided on a bracket member for the alignment thereof prior to mounting. The wear pack may have a force transfer portion provided on the bracket member for the transfer of demolition forces to the front end of the jaw. The positioning portion may be contiguous with the force transfer portion.

摘要翻译： 公开了一种用于屏蔽拆卸工具的钳口组的前端的磨损组件。 在安装之前，磨损组件可以具有设置在支架构件上用于其对准的位置部分。 该磨损组件可以具有设置在支架构件上用于将拆卸力传递到钳口前端的力传递部分。 定位部分可以与力传递部分邻接。

公开(公告)号：US20130068079A1

公开(公告)日：2013-03-21

申请号：US13699753

申请日：2011-03-17

申请人： Sehiro Kimura ,  Toshiyuki Hokazono ,  Jun Kato

发明人： Sehiro Kimura ,  Toshiyuki Hokazono ,  Jun Kato

IPC分类号： B26D1/00

CPC分类号： B23D31/008 ,  B23D35/002 ,  E04G23/082 ,  Y10T83/9447

摘要： It is proposed to prevent deformation of the tips of outer side walls of insert fitting recesses provided at the distal end of a jaw, thereby improving durability of the jaw and preventing breakage of the bolts. Insert fitting recesses (22) are formed on both sides of a movable jaw (4) movable between open and closed positions relative to the fixed jaw (3) at its distal end. Shear inserts (23) are fitted in the respective insert fitting recesses (22) and fixed in position by tightening bolts (30) for shearing an object (A) to be cut in cooperation with shear blades (12, 15 and 16) mounted at the distal end of the fixed jaw (3). Each insert fitting recess (22) has an outer side wall (32) including a first flat surface (33) inclined outwardly relative to the inner side surface (23a) of the shear insert (23), an inclined surface (34) inclined in the opposite direction to the first flat surface (33), and a second flat surface (35) extending substantially parallel to the inner side surface (23a) of the shear insert (23). The shear inserts (23) each have an abutment surface (38) adapted to be brought into surface abutment with the second flat surface (35), and a braking surface (39) facing the first flat surface (33). During cutting the object to be cut, a shear reaction force applied to shear inserts (23) is supported by the first flat surfaces (33) over the entire areas thereof. This prevents stress concentration on the tips of the outer side walls (32).

摘要翻译： 提出防止设置在钳口的前端的插入配合凹部的外侧壁的端部变形，从而提高钳口的耐久性并防止螺栓的破坏。 在可动夹爪（4）的两侧形成插入式配合凹槽（22），该活动夹爪在其远端处可相对于固定夹爪（3）在打开和关闭位置之间移动。 剪切刀片（23）装配在相应的插入配件凹槽（22）中，并通过紧固螺栓（30）固定在适当位置，用于剪切与剪切刀片（12,15和16）一起切割的物体（A） 固定钳口（3）的远端。 每个插入装配凹部（22）具有外侧壁（32），该外侧壁（32）包括相对于剪切插入件（23）的内侧表面（23a）向外倾斜的第一平坦表面（33），倾斜表面 与第一平坦表面（33）相反的方向，以及基本上平行于剪切插入件（23）的内侧表面（23a）延伸的第二平坦表面（35）。 剪切插入件（23）各自具有适于与第二平坦表面（35）形成表面邻接的邻接表面（38）以及面向第一平坦表面（33）的制动表面（39）。 在切割要切割的物体时，施加到剪切插入物（23）的剪切反作用力在第一平坦表面（33）的整个区域上被支撑。 这防止了外侧壁（32）的尖端上的应力集中。

公开(公告)号：US20120255181A1

公开(公告)日：2012-10-11

申请号：US13530699

申请日：2012-06-22

申请人： Karl Johnson ,  Louis Maggio ,  Clayton Sederberg

发明人： Karl Johnson ,  Louis Maggio ,  Clayton Sederberg

IPC分类号： B02C1/02 ,  B02C18/18

CPC分类号： E02F3/965 ,  B23D31/008 ,  B23D35/002 ,  E04G23/082 ,  Y10T83/8878 ,  Y10T83/9411 ,  Y10T83/9447

摘要： The invention features an indexable wear plate/piercing tip insert that is configured to be removably and repositionably attached to the front, nose portion of the upper, movable jaw of a metal demolition shears. The insert functions as both a wear plate and a piercing tip and is indexable in that a non-worn or less worn portion of the wear surface of the wear plate portion of the insert, and non-worn shearing and piercing edges of the piercing tip portion of the insert, can be presented simultaneously simply by rotating the insert 180° and reattaching it to the nose portion of the upper, movable jaw of a metal demolition shears.

公开(公告)号：US20110225829A1

公开(公告)日：2011-09-22

申请号：US12728633

申请日：2010-03-22

申请人： Daniel J. Raihala

发明人： Daniel J. Raihala

IPC分类号： B23D17/00 ,  B02C1/10 ,  B23D35/00

CPC分类号： E02F3/965 ,  B23D31/008 ,  B23D35/002 ,  E04G23/08 ,  E04G23/082

摘要： A heavy duty, configurable shear/crusher demolition tool has an upper jaw, a lower jaw, and a pivot group connecting the upper jaw and the lower jaw; a configurable number of tooth holders mounted on the upper jaw and the lower jaw; a configurable number of teeth removably mounted to the tooth holders; a configurable number of shear blade holders mounted on the upper jaw and the lower jaw; and a configurable number of shear blades removably mounted to the shear blade holders.

摘要翻译： 重型可配置的剪切/破碎机拆卸工具有上颚，下颚和连接上颌和下颌的枢轴组; 安装在上颚和下颌上的可配置数量的牙齿保持器; 可拆卸地安装到牙齿保持器上的可配置数量的齿; 安装在上颚和下颚上的可配置数量的剪切刀架; 以及可拆卸地安装到剪切刀架上的可配置数量的剪切刀片。