公开(公告)号：US07959169B2

公开(公告)日：2011-06-14

申请号：US12078428

申请日：2008-03-31

申请人： Michael Alan Gentry ,  Jeffrey G. Jable ,  Jason Stepp ,  Jay S Underwood

发明人： Michael Alan Gentry ,  Jeffrey G. Jable ,  Jason Stepp ,  Jay S Underwood

IPC分类号： B60G3/12

CPC分类号： F16C11/00 ,  B60G3/145 ,  B60G2200/132 ,  B60G2200/422 ,  B60G2202/24 ,  B60G2300/09 ,  E02F3/65 ,  E02F3/652 ,  E02F9/006 ,  F16C2326/05 ,  F16C2350/26 ,  Y10T403/32688

摘要： An oscillation joint for a chain driven independent suspension is disclosed. The oscillation joint may include a stationary frame member configured to support a first end of a drive chain. The oscillation joint may also include an oscillating frame member configured to support a second end of the drive chain and rotate about the stationary frame member. The oscillation joint may further include a first thrust washer located between a first surface of the stationary frame member and a substantially parallel first surface of the oscillating frame member. A first wear sleeve may be located substantially perpendicular to the first thrust washer.

摘要翻译： 公开了一种用于链驱动的独立悬架的摆动接头。 摆动接头可以包括构造成支撑驱动链的第一端的固定框架构件。 摆动接头还可以包括构造成支撑驱动链的第二端并围绕固定框架构件旋转的摆动框架构件。 振动接头还可以包括位于固定框架构件的第一表面和摆动框架构件的基本上平行的第一表面之间的第一止推垫圈。 第一耐磨套筒可以基本上垂直于第一止推垫圈定位。

公开(公告)号：US20090056174A1

公开(公告)日：2009-03-05

申请号：US11897041

申请日：2007-08-29

申请人： Thomas Congdon

发明人： Thomas Congdon

IPC分类号： E02F3/36 ,  E02F1/00

CPC分类号： E02F3/658 ,  E02F3/6454 ,  E02F3/65

摘要： Soil is captured into a bowl attached to a frame of a scraper machine by maneuvering the machine while a cutting bit attached to the bowl slices through the underlying soil. The bowl is supported on the frame, and the soil cutting is accomplished via a spade bit attached to the bowl at a cut opening. The spade bit has a cutting edge with a forward protrusion flanked by swept back segments. A top surface of the spade bit may be contoured with a central ridge flanked by a twist contour surface to urge soil towards opposite sides of the bowl.

摘要翻译： 通过操纵机器将土壤捕获到连接到刮刀机架上的碗中，同时连接到碗上的切屑通过下面的土壤切片。 碗被支撑在框架上，土壤切割通过在切割开口处附接到碗的铲子来实现。 铲形刀头具有切割边缘，前部突起侧面是扫掠的后段。 铲形钻头的顶部表面可以具有侧面为扭曲轮廓表面的中心脊，以将土壤推向碗的相对侧。

公开(公告)号：US20080217036A1

公开(公告)日：2008-09-11

申请号：US11713934

申请日：2007-03-05

申请人： Mark R. Miskin

发明人： Mark R. Miskin

IPC分类号： A01B35/32

CPC分类号： E02F3/65 ,  E02F3/6481

摘要： Apparatus, systems and methods for the stabilization of an earth-moving apparatus, such as an earth-moving scraper. A skidplate is attached to the earth-mover by one or more inflatable airbags, such as a pneumatic suspension air-spring, which may be inflated to lower the skidplate into contact with the ground surface. The skidplate (or a skid shoe attached thereto) remains held firmly on the ground regardless of minor adjustments to the blade height, due to the “springiness” of the air bag. The skidplate can be retracted when use is not desired, by deflation of the air bags. One or more motion sensors and a control unit may be included, allowing bounce to be detected before it is visible to the operator. The control unit may cause the airbags to inflate as needed to stabilize the earth-moving apparatus.

摘要翻译： 用于稳定地球运动装置（如土方机械）的装置，系统和方法。 滑板通过一个或多个可膨胀的安全气囊（例如气动悬挂空气弹簧）附接到移动器，气动悬架空气弹簧可以被充气以将滑板降低以与地面接触。 由于气囊的“弹性”，防滑板（或附着于其上的防滑靴）保持牢固地保持在地面上，而与叶片高度的微小调整无关。 当不需要使用时，通过气囊收缩可以缩回滑板。 可以包括一个或多个运动传感器和控制单元，允许在操作者可见之前检测弹跳。 控制单元可以使安全气囊根据需要膨胀以稳定土方机械。

公开(公告)号：US07356949B2

公开(公告)日：2008-04-15

申请号：US11352977

申请日：2006-02-13

申请人： John P. Moyna ,  David K Kobliska ,  James P. Junk

发明人： John P. Moyna ,  David K Kobliska ,  James P. Junk

IPC分类号： E02F3/64 ,  G05D1/00

CPC分类号： E02F3/6481 ,  E02F3/65 ,  E02F3/653 ,  E02F3/656 ,  E02F3/7663 ,  Y10S37/903 ,  Y10S37/907

摘要： A scraping device, a system and a method for collecting a material are provided. The scraping device may have a bowl having a first end and a second end. A lip may be positioned at the first end and may cover an opening at the first end. In an embodiment, direct mounted cylinders may be attached to the lip and may move the lip to completely cover or uncover the opening. The scraping device may have a tongue mounted to the bowl having a triangular-shaped plate mechanism that may be used to raise and to lower a cutting edge attached to the bowl. Cylinders connected to the mechanism may be retracted or extended to raise or to lower the scraping device. A load within the scraping device may be lifted by force exerted from a barrel end of a cylinder, thus utilizing a maximum potential of the cylinder.

摘要翻译： 提供了刮削装置，系统和收集材料的方法。 刮削装置可以具有具有第一端和第二端的碗。 唇缘可以位于第一端并且可以覆盖第一端的开口。 在一个实施例中，直接安装的气缸可以附接到唇缘并且可以移动唇部以完全覆盖或露出开口。 刮刀装置可以具有安装到碗的舌头，其具有三角形板机构，其可用于升高和降低附接到碗的切割边缘。 连接到机构的气缸可以缩回或延伸以升高或降低刮削装置。 刮削装置内的载荷可以通过从圆筒的筒端施加的力提升，从而利用圆筒的最大电位。

公开(公告)号：US20050072028A1

公开(公告)日：2005-04-07

申请号：US10987633

申请日：2004-11-11

申请人： Mark Miskin

发明人： Mark Miskin

IPC分类号： A01B31/00 ,  E02F3/40 ,  E02F3/64 ,  E02F3/92 ,  E02F3/65

CPC分类号： E02F3/9206 ,  A01B31/00 ,  E02F3/402 ,  E02F3/6481 ,  E02F3/65 ,  E02F3/658 ,  E02F3/7631

摘要： Devices and methods for air-assisted loading of soil in an earth-moving apparatus are disclosed. One aspect of a device includes a source of a current of air and at least one conduit for directing the current of air towards soil moved by the earth-moving apparatus. The device is configured to be operatively connected to the earth-moving apparatus. An earth-moving apparatus is also disclosed. The apparatus includes a frame having opposing sides, supported by at least two ground-engaging wheels, and a bucket having a floor and a pair of upstanding sidewalls. A cutting blade may be attached to the bucket or disposed between the opposing sides of the frame. An air supply system for delivering a current of air to soil moved by the earth-moving apparatus is also included. Methods for loading soil into an earth-moving apparatus are also disclosed.

摘要翻译： 公开了一种用于土方移动装置中的空气加载装置的装置和方法。 装置的一个方面包括空气流的源和至少一个用于将空气流引导到土方移动装置移动的土壤的导管。 该装置被配置为可操作地连接到移土装置。 还公开了一种土方机械。 该装置包括具有相对侧面的框架，由至少两个接地轮支撑，以及具有底板和一对直立侧壁的铲斗。 切割刀片可以附接到铲斗或设置在框架的相对侧之间。 还包括用于将空气流传送到由土方移动装置移动的土壤的空气供应系统。 还公开了将土壤装入移土装置的方法。

公开(公告)号：US06289614B1

公开(公告)日：2001-09-18

申请号：US09453290

申请日：1999-12-03

申请人： Raymond Anton Roselle ,  Matthew Bruce Revenaugh ,  Terry Lynn Houchin

发明人： Raymond Anton Roselle ,  Matthew Bruce Revenaugh ,  Terry Lynn Houchin

IPC分类号： E02F365

CPC分类号： E02F3/652 ,  E02F3/6463 ,  E02F3/65

摘要： A stabilizing system for installation on existing dirt buckets which is used by engaging the ground surface being leveled with shock absorbing sleds affixed to the underside of the dirt bucket. The load characteristics of each shock absorber may be independently adjusted by hydraulic valving connected to each shock absorber. The minimum shock absorber pressure is set by inputting an inert gas into a connected fluid reservoir until the desired minimum pressure is reached. The maximum pressure is adjusted by the relief setting of a connected pressure control valve.

摘要翻译： 一种用于安装在现有污泥桶上的稳定系统，其通过接合地面而被使用，该地面被固定在附着在污泥桶下面的减震滑雪板。 每个减震器的负载特性可以通过连接到每个减震器的液压阀独立调节。 通过将惰性气体输入到连接的流体储存器中直到达到所需的最小压力来设定最小减震器压力。 通过连接的压力控制阀的溢流设定来调节最大压力。

公开(公告)号：US6119375A

公开(公告)日：2000-09-19

申请号：US203955

申请日：1998-12-02

申请人： John M. Wilson, Sr. ,  Dean R. Wilson

发明人： John M. Wilson, Sr. ,  Dean R. Wilson

IPC分类号： B09B1/00 ,  C02F11/12 ,  E02F3/65 ,  E02F5/00 ,  E02F5/02 ,  E02F9/02 ,  E02F9/20 ,  E02F1/00

CPC分类号： E02F9/2016 ,  B09B1/00 ,  C02F11/12 ,  E02F3/6454 ,  E02F3/65 ,  E02F5/006 ,  E02F5/02 ,  E02F5/025 ,  E02F9/024 ,  E02F9/028

摘要： Effective techniques and equipment are described for maintaining and improving dredge disposal sites. In one aspect, the use of winching equipment is described to move a digging vehicle within a containment area for effective creation of ditching to permit substantial dewatering and drainage of the dredge spoil to dry it. Substantially dried spoil is removed from the containment area pit using amphibious scraper equipment. The substantially dried spoil may then be used to build up the berm surrounding the dredge pit.

摘要翻译： 描述了有效的技术和设备，用于维护和改进疏浚处理场。 在一个方面，描述了使用绞车设备将挖掘车辆移动到收容区内，以有效地产生挖沟，以允许疏浚废弃物的大量脱水和排水以使其干燥。 使用水陆两用的刮刀设备从容纳区域的坑中去除基本干燥的弃土。 然后可以使用基本干燥的弃土来建立围绕挖泥坑的护堤。

公开(公告)号：US4524532A

公开(公告)日：1985-06-25

申请号：US644196

申请日：1984-08-24

申请人： James E. Browning

发明人： James E. Browning

IPC分类号： E02F3/40 ,  E02F3/64 ,  E02F3/76

CPC分类号： E02F3/65 ,  E02F3/401 ,  E02F3/6472 ,  E02F3/7622

摘要： A box blade assembly for attachment to earth moving vehicles has a rotatable semi-cylindrical closure blade. The box blade includes a pair of spaced parallel side walls, an open front, top, and bottom, and a rear wall having a depending scraper blade attached to the bottom edge thereof. A semi-cylindrical, transversely-extending, closure blade is rotatably mounted on the side walls of the box blade. A fluid-operated cylinder rotates the closure blade from an open position, with the bottom of the box blade open, to a closed position abutting the rear wall and scraper blade enclosing the bottom of the box blade. A vehicle pulls the box blade along the surface of the ground with the scraper blade scraping dirt and confining it within the side and rear walls. The closure blade when rotated to the closed position extends underneath the collected dirt so that it can be lifted with the box blade for transporting to another location. When the closure blade is rotated to the open position, the dirt is dumped from the bottom of the box blade.

摘要翻译： 用于附接到地面运动车辆的盒式叶片组件具有可旋转的半圆柱形封闭叶片。 盒式叶片包括一对间隔开的平行侧壁，敞开的前部，顶部和底部，以及具有附接到其底部边缘的随动刮刀的后壁。 半圆柱形横向延伸的封闭刀片可旋转地安装在盒式刀片的侧壁上。 流体操作的气缸使封闭叶片从打开的位置旋转，其中盒式叶片的底部打开，抵靠靠近后壁的封闭位置和围绕盒式叶片底部的刮刀。 车辆沿着地面拉动箱形刀片，刮刀刮去污垢并将其限制在侧壁和后壁内。 当旋转到关闭位置时，闭合叶片延伸到收集的污物下面，使得其可以用盒式叶片提升以运送到另一位置。 当闭合叶片旋转到打开位置时，污垢从盒式叶片的底部倾倒。

公开(公告)号：US4166633A

公开(公告)日：1979-09-04

申请号：US873518

申请日：1978-01-30

申请人： Hardin Joyce, Jr.

发明人： Hardin Joyce, Jr.

IPC分类号： B60D3/00 ,  B62D53/00 ,  E02F3/65 ,  B60D1/04

CPC分类号： B60D3/00 ,  B62D53/00 ,  E02F3/6454 ,  E02F3/65 ,  E02F3/653

摘要： A coupling hook for use in pulling vehicles. The coupling hook is formed with a single shank portion connected to the vehicle through tensile and compression supports for transmitting the pulling force coupled through the hook portion to the vehicle.

摘要翻译： 用于牵引车辆的联轴器钩。 联接钩形成有通过拉伸和压缩支撑件连接到车辆的单个柄部分，用于将通过钩部分耦合的拉力传递到车辆。

公开(公告)号：US3980321A

公开(公告)日：1976-09-14

申请号：US535934

申请日：1974-12-23

申请人： Thomas R. Hamilton

发明人： Thomas R. Hamilton

IPC分类号： B62D53/02 ,  E02F3/64 ,  E02F3/65 ,  B60D7/02

CPC分类号： E02F9/006 ,  B62D53/021 ,  E02F3/6454 ,  E02F3/65 ,  E02F3/653 ,  Y10T403/32909

摘要： A hitch pin assembly for a tractor-scraper vehicle and the like in which the assembly serves as an articulation element in a location encumbered with many other pieces of equipment causing difficult access. The assembly comprises a pivot pin threaded on both ends and formed for fitting completely axially through a pair of machine elements mounted on the tractor and scraper respectively, a pair of adjusting nuts internally threaded to fit the threaded ends of the pivot pin, and a pair of locking elements in the form of retainer plates adapted to fit over the pair of adjusting nuts and restrain them against rotation with respect to the machine elements.

摘要翻译： 一种用于拖拉机 - 刮板车辆等的牵引销组件，其中组件用作连接许多其他设备件的位置处的接合元件，导致难以进入。 组件包括在两端螺纹连接的枢轴销，其形成用于完全轴向配合地穿过安装在拖拉机和刮刀上的一对机器元件，一对内螺纹以调节枢轴销的螺纹端的调节螺母，以及一对 锁定元件为保持板的形式，适于配合在一对调节螺母上并限制它们相对于机器元件的旋转。