公开(公告)号：US20230295888A1

公开(公告)日：2023-09-21

申请号：US17655189

申请日：2022-03-17

申请人： Douglas Dynamics, L.L.C.

发明人： Gatesy R.C.D. Gates ,  Andre Valmont Leblond

IPC分类号： E01H5/06

CPC分类号： E01H5/061 ,  E02F3/8155

摘要： A convertible snow plow comprises a support frame having a forward end and a rearward end, the rearward end adapted to be mounted to a vehicle, a pair of plow blades hinged together along inboard ends of the blades at a hinge at the forward end of the support frame, an actuator having opposite ends, one end connected to the support frame, and a two-position linkage connected to the other end of the actuator and to at least one of the blades. When the linkage is in the first position the blades are in a straight blade configuration and the actuator is operable to position the blades in straight blade forward, straight blade left, and straight blade right positions, and when the linkage is in the second position the blades are in a V-blade configuration and the actuator is operable to position the blades in forward swept V and rearward swept V positions.

公开(公告)号：US20160326714A1

公开(公告)日：2016-11-10

申请号：US15090599

申请日：2016-04-04

申请人： Stephen T. Schmidt

发明人： Stephen T. Schmidt

IPC分类号： E02F3/96 ,  E02F9/16 ,  E02D17/20 ,  E02F9/20

CPC分类号： E02F3/964 ,  E01C19/25 ,  E01C19/42 ,  E01C19/4886 ,  E02D17/20 ,  E02F3/325 ,  E02F3/76 ,  E02F3/80 ,  E02F3/8155 ,  E02F3/961 ,  E02F3/967 ,  E02F9/166 ,  E02F9/2025 ,  E02F9/2037 ,  F16L3/012

摘要： An excavator machine with a side mounted silt fence installing tool mounted below the swivel. The excavator has a swiveling and articulating tool and an operator's seat above the swivel. An articulating arm is attached above the swivel so the operator may operate swiveling and articulating tool in a coordinated way with the silt fence installer to accomplish a job more efficiently than it could be accomplished using tools separately mounted one at a time.

摘要翻译： 具有安装在转盘下方的侧面安装的淤泥栅栏安装工具的挖掘机。 挖掘机具有旋转和铰接工具以及位于转台上方的操作者座椅。 铰接臂安装在旋转接头上方，因此操作人员可以与淤泥围栏安装人员协调一致地操作旋转和铰接工具，从而可以更有效地完成工作，而不是使用一次分开安装的工具。

公开(公告)号：US09015967B2

公开(公告)日：2015-04-28

申请号：US13333147

申请日：2011-12-21

申请人： Michael P. May

发明人： Michael P. May

IPC分类号： E02F3/96 ,  E02F3/815 ,  E02F3/76

CPC分类号： E02F3/8155 ,  E02F3/7627 ,  E02F3/7631

摘要： An adjustable blade rake includes a mounting plate configured to mount to a machine. A backup plate is coupled to the mounting plate and includes a plurality of slots. A moldboard is attached to the backup plate. A plurality of tines are slidably located in the plurality of slots adjacent the rear side of the moldboard. A crossbar couples the plurality of tines together and a lifting device is operatively coupled to the plurality of tines and is configured to slide the plurality of tines in the plurality of slots.

摘要翻译： 可调节的叶片耙包括构造成安装到机器上的安装板。 支撑板联接到安装板并且包括多个狭槽。 一个刨花板附着在支撑板上。 多个尖齿可滑动地位于邻近移动板后侧的多个槽中。 横杆将多个叉连接在一起，并且提升装置可操作地联接到多个齿，并且被配置成在多个狭槽中滑动多个尖齿。

公开(公告)号：US08887413B2

公开(公告)日：2014-11-18

申请号：US13372470

申请日：2012-02-13

申请人： Thomas Andrew Miller

发明人： Thomas Andrew Miller

IPC分类号： E01H5/06

CPC分类号： E02F3/815 ,  E01H5/065 ,  E02F3/8155

摘要： A material box can telescope between larger and smaller widths to accommodate legal requirements of traveling down the road, making traveling between job sites easier and safer than conventional, unadjustable material boxes. The material box can be used in a wide configuration to plow a wider area, such as empty parking lots, cutting down work time. When cars are present, the material box can be made narrow to accommodate for the vehicles while still being an effective material moving device.

摘要翻译： 材料盒可以在更大和更小的宽度之间望远镜，以适应法律要求，沿着道路行驶，使工作现场之间的行驶比传统的不可调整的材料盒更容易和安全。 材料箱可以用于广泛的配置，以犁更广泛的区域，如空的停车场，减少工作时间。 当车辆存在时，材料箱可以被制成窄以容纳车辆，同时仍然是有效的材料移动装置。

公开(公告)号：US08631594B1

公开(公告)日：2014-01-21

申请号：US13774272

申请日：2013-02-22

申请人： Sheldon Adam Moyer

发明人： Sheldon Adam Moyer

IPC分类号： E02F3/76

CPC分类号： E02F3/7631 ,  E02F3/769 ,  E02F3/8155 ,  E02F3/8157 ,  E02F3/962 ,  E02F5/12

摘要： An improved variable width screed device that attaches to an industrial vehicle, such as an excavator, having a push blade and controlled arm mechanism. The position of the controlled arm mechanism determines the width of the screed. The screed width can be instantaneously adjusted along a spectrum of widths by modifying the radial position of the controlled arm mechanism.

摘要翻译： 一种改进的可变宽度熨平板装置，其连接到具有推动叶片和受控臂机构的工业车辆，例如挖掘机。 受控臂机构的位置决定熨平板的宽度。 可以通过修改受控臂机构的径向位置，沿宽度范围瞬时调整熨平板宽度。

公开(公告)号：US20130160334A1

公开(公告)日：2013-06-27

申请号：US13333147

申请日：2011-12-21

申请人： Michael P. MAY

发明人： Michael P. MAY

IPC分类号： E02F3/96

CPC分类号： E02F3/8155 ,  E02F3/7627 ,  E02F3/7631

摘要： An adjustable blade rake according to an embodiment of the present disclosure includes a mounting plate configured to mount to a machine. A backup plate is coupled to the mounting plate and includes a plurality of slots. A moldboard is attached to the backup plate. A plurality of tines are slidably located in the plurality of slots adjacent the rear side of the moldboard. A crossbar couples the plurality of tines together and a lifting device is operatively coupled to the plurality of tines and is configured to slide the plurality of tines in the plurality slots.

摘要翻译： 根据本公开的实施例的可调叶片耙包括构造成安装到机器的安装板。 支撑板联接到安装板并且包括多个狭槽。 一个刨花板附着在支撑板上。 多个尖齿可滑动地位于邻近移动板后侧的多个槽中。 横杆将多个齿连接在一起，提升装置可操作地联接到多个齿，并且被配置成在多个狭槽中滑动多个尖齿。

公开(公告)号：US08449217B2

公开(公告)日：2013-05-28

申请号：US13286142

申请日：2011-10-31

申请人： Martin DiPizio ,  Gregory Skora

发明人： Martin DiPizio ,  Gregory Skora

IPC分类号： F16L3/00 ,  E02F5/12

CPC分类号： E02F5/12 ,  E01C19/15 ,  E01C19/42 ,  E02F3/7622 ,  E02F3/8155 ,  E02F3/8157

摘要： A trench paver attachment which can be used to backfill a trench to varying grade heights, the attachment being designed primarily for use on paved roads. The attachment in one configuration is able to backfill a trench with crushed rock and cement or the like to a suitable height corresponding to the base of the adjacent pavement, and in another configuration it is able to apply base, binder and top in whatever lifts are called for. The attachment may be adjusted to allow for the paving of any trench from an 18″ width up to a 96″ width, which widths may be varied by the operator during the course of paving the trench.

摘要翻译： 一种可用于将沟槽回填到不同坡度的沟槽摊铺机附件，附件主要设计用于铺设道路上。 在一种构造中的附件能够将具有破碎岩石和水泥等的沟槽回填到对应于相邻路面的基部的适当高度，并且在另一种构造中，能够在任何升降机中施加基部，粘合剂和顶部 呼吁。 可以调整附件以允许从18“宽度到96”宽度的任何沟槽的铺路，在铺设沟槽的过程中，这些宽度可以由操作者改变。

公开(公告)号：US08418777B1

公开(公告)日：2013-04-16

申请号：US13316425

申请日：2011-12-09

申请人： Gary R. Grossen

发明人： Gary R. Grossen

IPC分类号： E02F3/76

CPC分类号： E02F3/7668 ,  A01B31/00 ,  A01B73/067 ,  E02F3/7672 ,  E02F3/8155

摘要： An agricultural implement includes a traction structure and a tool beam rearward of the traction structure. First and second wheeled support structures support the tool beam at opposite respective ends of the tool beam. First and second linkages each have a forward portion connected to the traction structure and rearward portions connected to the first and second support structures respectively. An actuator is effective between the traction structure and the first linkage for selectively adjusting an angular position of the first linkage relative to the longitudinal axis of the traction structure. The tool beam provides a force transmitting connection between the rearward portions of the first and second linkages whereby angular movement of the first linkage relative to the traction structure is accompanied by angular movement of the second linkage relative to the traction structure.

摘要翻译： 农用工具包括牵引结构和在牵引结构后方的工具梁。 第一和第二轮支撑结构在工具梁的相对的两端支撑工具梁。 第一和第二连接件各自具有连接到牵引结构的前部和分别连接到第一和第二支撑结构的后部。 致动器在牵引结构和第一连杆之间是有效的，用于选择性地调节第一连杆件相对于牵引结构的纵向轴线的角度位置。 工具梁在第一和第二连杆的后部之间提供力传递连接，由此第一连杆相对于牵引结构的角度运动伴随着第二连杆相对于牵引结构的角度运动。

公开(公告)号：US20130062082A1

公开(公告)日：2013-03-14

申请号：US13229533

申请日：2011-09-09

申请人： Jack D. Layton

发明人： Jack D. Layton

IPC分类号： A01B63/02

CPC分类号： E01C23/082 ,  A01B31/00 ,  A01B63/004 ,  E02F3/7604 ,  E02F3/7668 ,  E02F3/7677 ,  E02F3/8155 ,  E02F9/024

摘要： Embodiments provide a grading and/or scarifier apparatus configured to be coupled to a motor vehicle, such as a tractor. The apparatus may include a rear mounted frame supporting a blade assembly and/or a scarifier. The scarifier may include a first frame, a second frame slideably disposed through the first frame, and scarifier shanks retained by the second frame. The blade assembly may be pivotable around a substantially vertical axis extending from the blade assembly and/or around a substantially horizontal axis extending through the center of the motor vehicle. The blade assembly may include adjustable end plates at each end, which are maintained at a constant angle to the horizontal axis as the blade is pivoted around the vertical axis. The apparatus may further include trailing wheels that are pivotally attached to the frame and selectively laterally displaceable with respect to the horizontal axis.

公开(公告)号：US07942209B1

公开(公告)日：2011-05-17

申请号：US12484570

申请日：2009-06-15

申请人： Gary Volz ,  Shane Volz

发明人： Gary Volz ,  Shane Volz

IPC分类号： A01B49/00

CPC分类号： E02F3/962 ,  E02F3/7627 ,  E02F3/7631 ,  E02F3/8155

摘要： An apparatus for earth working or material moving includes a first and a second blade oriented substantially parallel to one another. The two blades each have non-working blade faces positioned adjacent one another and working blade faces opposite one another. The two blades are moveable with respect to one another in the vertical direction, but fixed to one another in the horizontal direction. In this way, the working face of a first blade may be used in a first direction, and the working face of a second blade may be used in a second direction. The dual blade unit may be pivotally connected to an extending arm so that the angle of the first and second blades with respect to the direction of travel may be adjusted to the specifications of the user.

摘要翻译： 用于土方工程或材料移动的装置包括基本上彼此平行地定向的第一和第二叶片。 两个叶片各自具有彼此相邻定位的非作业叶片面，并且工作叶片面对面。 两个叶片在垂直方向上可相对于彼此移动，但是在水平方向上彼此固定。 以这种方式，可以在第一方向上使用第一叶片的工作面，并且可以在第二方向上使用第二叶片的工作面。 双刀片单元可以枢转地连接到延伸臂，使得第一和第二刀片相对于行进方向的角度可以根据用户的规格进行调整。