公开(公告)号：US20150191313A1

公开(公告)日：2015-07-09

申请号：US14612543

申请日：2015-02-03

Applicant: Joy MM Delaware, Inc.

Inventor： Randy W. Arnold ,  James A. Krellner ,  Michael L. O'Neill

IPC: B65G19/24

CPC classification number: B65G19/24 ,  B65G19/08 ,  B65G19/20 ,  Y10T29/49988

Abstract: A chain driven by two sprockets spaced a short distance apart along their common axial centerline. The chain includes elongated pins that extend beyond the outer surfaces of the chain link plates, on both sides, by a distance about equal to the width of the spaced apart sprockets. The chain is aligned midway between the sprockets, and the sprocket teeth drive on the extended portion of the chain pins. Where a flight is attached to the chain links, the pins are extended still further, to fit into the indentations or holes in the flights. This provides an exposed length of each pin in alignment with the sprocket on each side for driving purposes. The chain has a piece extending between the plates to reduce the likelihood of a pin extending further outside of one side plate or the other. A shoulder on the pin further reduces the likelihood of this happening.

公开(公告)号：US08936146B2

公开(公告)日：2015-01-20

申请号：US13908343

申请日：2013-06-03

Applicant: Randall L. Morris

Inventor： Randall L. Morris

IPC: B65G19/08 ,  B65G19/24 ,  B65G15/48 ,  B65G19/20 ,  B65G23/06

CPC classification number: B65G15/48 ,  B65G19/08 ,  B65G19/20 ,  B65G19/24 ,  B65G23/06 ,  B65G2812/0297

Abstract: A version of a conveyor chain that comprises: a plurality of side link assemblies, each said side link assembly comprising: two connecting pins and two side straps, wherein each side strap has a base and two side strap bosses extending from the base and wherein each side strap boss is capable of receiving one of said connecting pins; a plurality of connector assemblies; a plurality of flight arm assemblies, each said flight arm assembly comprising: two flight pins and two flight arms, wherein each flight arm has an elongated portion having a flat, planar bottom surface, and a base portion, wherein said base portion has a vertical sprocket opening and two flight arm attachment apertures, each flight arm attachment aperture configured to receive one of said flight pins; wherein each universal connector assembly is adapted to be connected to a side link assembly and a flight arm assembly, to form an endless chain.

Abstract translation: 一种输送链的形式，包括：多个侧连杆组件，每个所述侧连杆组件包括：两个连接销和两个侧带，其中每个侧带具有基部和从所述基部延伸的两个侧带凸起， 侧带凸起能够接收所述连接销中的一个; 多个连接器组件; 多个飞行臂组件，每个所述飞行臂组件包括：两个飞行销和两个飞行臂，其中每个飞行臂具有细长部分，该细长部分具有平坦的平坦底部表面和基部，其中所述基部具有垂直 链轮开口和两个飞行臂附接孔，每个飞行臂附接孔构造成接收所述飞行销中的一个; 其中每个通用连接器组件适于连接到侧连杆组件和飞行臂组件，以形成环形链。

公开(公告)号：US08360912B2

公开(公告)日：2013-01-29

申请号：US13234012

申请日：2011-09-15

Applicant: Adam Klabisch ,  Gerhard Merten

Inventor： Adam Klabisch ,  Gerhard Merten

IPC: F16G13/02 ,  F16G13/06 ,  F16H7/06 ,  B66D1/30

CPC classification number: E21C29/14 ,  B65G19/20 ,  B65G23/06 ,  E21C29/04 ,  E21F13/065 ,  F16G13/02 ,  F16G15/12 ,  F16H55/303

Abstract: Chain return arrangement and sprocket and chain assembly employed therein with the bow flanks of the horizontal chain links (1) of the chain assembly (10) exhibiting a concave trough at least below an equatorial line (7) and the chain link pockets (52) of the sprocket (50) that receive the horizontal chain links at their tooth flanks (53) in the contact areas (55) to the chain links (1) having a convex crown shape to match the troughed bow flank. This significantly reduces the surface pressures between the two parts.

Abstract translation: 在其中使用的链条返回装置和链轮和链条组件具有链条组件（10）的水平链节（1）的弓形侧表面，其至少在赤道线（7）和链节袋（52）之下呈现凹槽， 所述链轮（50）在其接触区域（55）中的齿面（53）处接收到具有凸冠形状的链节（1）的链轮（1）的水平链节，以匹配所述弯曲的弓形侧面。 这显着地降低了两部分之间的表面压力。

公开(公告)号：US08038558B2

公开(公告)日：2011-10-18

申请号：US11505676

申请日：2006-08-17

Applicant: Adam Klabisch ,  Gerhard Merten

Inventor： Adam Klabisch ,  Gerhard Merten

IPC: F16H7/06

CPC classification number: E21C29/14 ,  B65G19/20 ,  B65G23/06 ,  E21C29/04 ,  E21F13/065 ,  F16G13/02 ,  F16G15/12 ,  F16H55/303

Abstract: Chain return arrangement and sprocket and chain assembly employed therein with the bow flanks of the horizontal chain links (1) of the chain assembly (10) exhibiting a concave trough at least below an equatorial line (7) and the chain link pockets (52) of the sprocket (50) that receive the horizontal chain links at their tooth flanks (53) in the contact areas (55) to the chain links (1) having a convex crown shape to match the troughed bow flank. This significantly reduces the surface pressures between the two parts.

Abstract translation: 在其中使用的链条返回装置和链轮和链条组件具有链条组件（10）的水平链节（1）的弓形侧表面，其至少在赤道线（7）和链节袋（52）之下呈现凹槽， 所述链轮（50）在其接触区域（55）中的齿面（53）处接收到具有凸冠形状的链节（1）的链轮（1）的水平链节，以匹配所述弯曲的弓形侧面。 这显着地降低了两部分之间的表面压力。

公开(公告)号：US20100072030A1

公开(公告)日：2010-03-25

申请号：US12559799

申请日：2009-09-15

Applicant: Randall Lee Morris

Inventor： Randall Lee Morris

IPC: B65G19/24

CPC classification number: B65G19/08 ,  B65G19/20 ,  B65G19/24 ,  B65G23/06

Abstract: A version of a conveyor chain that comprises: a plurality of side link assemblies, each said side link assembly comprising: two connecting pins and two side straps, wherein each side strap has a base and two side strap bosses extending from the base and wherein each side strap boss is capable of receiving one of said connecting pins; a plurality of connector assemblies; a plurality of flight arm assemblies, each said flight arm assembly comprising: two flight pins and two flight arms, wherein each flight arm has an elongated portion having a flat, planar bottom surface, and a base portion, wherein said base portion has a vertical sprocket opening and two flight arm attachment apertures, each flight arm attachment aperture configured to receive one of said flight pins; wherein each universal connector assembly is adapted to be connected to a side link assembly and a flight arm assembly, to form an endless chain.

Abstract translation: 一种输送链的形式，包括：多个侧连杆组件，每个所述侧连杆组件包括：两个连接销和两个侧带，其中每个侧带具有基部和从所述基部延伸的两个侧带凸起， 侧带凸起能够接收所述连接销中的一个; 多个连接器组件; 多个飞行臂组件，每个所述飞行臂组件包括：两个飞行销和两个飞行臂，其中每个飞行臂具有细长部分，该细长部分具有平坦的平坦底部表面和基部，其中所述基部具有垂直 链轮开口和两个飞行臂附接孔，每个飞行臂附接孔构造成接收所述飞行销中的一个; 其中每个通用连接器组件适于连接到侧连杆组件和飞行臂组件，以形成环形链。

公开(公告)号：US20060163038A1

公开(公告)日：2006-07-27

申请号：US10542777

申请日：2004-01-20

Applicant: Thoge Dall

Inventor： Thoge Dall

IPC: B65G19/14

CPC classification number: B65G19/24 ,  B65G19/20

Abstract: Conveying wire (2) with disc-shaped conveying members (8) for use in endless tube conveyor systems, the wire (3) consisting of a number of twisted strands (4) that each are made of thin threads or fibers, and including an outer jacket (6) to which the said conveying members (8) are fastened directly by injection moulding, where the said outer jacket (6) consists of a polymer with a melting temperature which is lower than the melting temperature of the plastic material from which the conveying members are injection moulded, and where the wire (3) e.g. is made as a balanced (torsionally neutral) wire consisting of at least three strands that each are made of very thin synthetic fibres which are individually surface treated with a polymer, providing great bending wearability to the fibers and good adhesion to the outer jacket (6) which consists of a polymer. The fact that the melting temperature of the disc material is higher than the melting temperature of jacket material entails hence a local softening of the outer jacket locally at the conveying members, so that an almost optimally good connection between the conveying members and the wire via the outer jacket is established.

Abstract translation: 输送线（2）具有用于环形管输送系统的圆盘形输送部件（8），所述线材（3）由多根由细线或纤维制成的扭绞线（4）组成，并且包括 所述输送构件（8）通过注射成型直接紧固在其上的外护套（6），其中所述外护套（6）由熔化温度低于塑料材料的熔融温度的聚合物组成， 输送构件被注射成型，并且其中线（3） 被制成平衡的（扭转中性的）线，由至少三条线构成，每条线由非常薄的合成纤维制成，它们用聚合物单独表面处理，为纤维提供极大的弯曲耐磨性，并且对外护套（6 ），其由聚合物组成。 碟形材料的熔化温度高于夹套材料的熔化温度这一事实导致外护套局部在输送部件处局部软化，因此传送部件和导线之间几乎最佳的连接通过 外套成立。

公开(公告)号：US20040140178A1

公开(公告)日：2004-07-22

申请号：US10475817

申请日：2003-10-22

Inventor： Elmar Wiejack-Symann ,  Frank-Hasse Schmidt

IPC: B65G019/22

CPC classification number: E21F13/086 ,  B65G19/20 ,  B65G19/22

Abstract: A drag chain conveyor is provided for use in underground mining, and comprises interconnected, profiled conveyor chutes, conveyor chains guided in the conveyor chutes, carriers attached to the conveyor chains, and at least one drive for the conveyor chains. The conveyor chains and/or the carriers are comprised at least partially of a self-extinguishing and difficult to ignite plastic or polymeric material having anti-static material properties and a high mechanical strength.

Abstract translation: 提供用于地下采矿的拖链输送机，并且包括相互连接的成型输送槽，在输送槽中引导的输送链，连接到输送链的载体，以及用于输送链的至少一个驱动装置。 输送链和/或载体至少部分地由具有抗静电材料性质和高机械强度的自熄性和难以点燃的塑料或聚合材料组成。

公开(公告)号：US06571936B1

公开(公告)日：2003-06-03

申请号：US10135653

申请日：2002-04-30

Applicant: James J. Melhuish ,  Gregory M. Chandler

Inventor： James J. Melhuish ,  Gregory M. Chandler

IPC: B65G1920

CPC classification number: B65G19/20

Abstract: A chain and flight conveyor adapted to be driven by a toothed sprocket comprising a pair of spaced apart, parallel driving chains, each of the driving chains comprising roller links having at least one end surface which may be drivingly engaged by the teeth of the sprocket. The roller links also have internal apertures defining drive surfaces which may be drivingly engaged by the teeth of the sprocket. The driving chains further include connecting links coupled to and interconnecting the roller links; and pins pivotally connecting the connecting links to the roller links. A predetermined corresponding number of the pins on each of the chains comprises extended flight attachment pins having pin extensions facing the opposite chain. A plurality of conveying flights are connected between the corresponding number of the pin extensions, the flights comprising a bar member having two opposite ends, four sides and a bottom surface. The bar member bottom surface has at least one indentation provided on the bar member ends, each of the indentations being adapted to receive its respective pin extensions. The flight further includes a bolt extending through the flight sides forming the indentation, the bolt being secured to the flight so that the pin extensions are held in the indentations.

Abstract translation: 一种链条和飞行传送器，其适于由包括一对间隔开的平行驱动链的齿形链轮驱动，每个驱动链包括具有至少一个端面的滚子连杆，所述至少一个端面可以由链轮的齿驱动地接合。 滚子连杆还具有限定可由链轮的齿驱动地接合的驱动表面的内部孔。 所述驱动链还包括联接到所述滚子连杆并将其相互连接的连接杆; 并且销将枢转地连接到滚子连杆的连接链节。 每个链条上的预定相应数量的销包括延伸的飞行安装销，其具有面向相对链的销延伸。 在相应数量的销延伸部之间连接有多个输送片材，该片材包括具有两个相对端部，四个侧面和底部表面的条形部件。 杆构件底表面具有设置在杆构件端部上的至少一个凹部，每个凹口适于接收其相应的销延伸部。 飞行还包括延伸穿过形成凹口的飞行侧的螺栓，螺栓被固定到飞行，使得销延伸部保持在凹口中。

公开(公告)号：US6062374A

公开(公告)日：2000-05-16

申请号：US989104

申请日：1997-12-11

Applicant: Hans Meya

Inventor： Hans Meya

IPC: B65G19/10 ,  B65G19/20 ,  B65G19/24

CPC classification number: B65G19/20 ,  B65G19/10

Abstract: The link chain according to the invention is preferably intended for scraper-chain conveyors of long conveyor lengths and correspondingly high drive powers, and comprises vertical and horizontal chain links that are hooked into one another in an articulated manner. The vertical chain links have a non-round, approximately semicircular cross-section provided on the external contour with a flattening, and the horizontal chain links have an oval internal opening whose clear internal width, has a shape corresponding to the cross-sectional contour of the vertical chain links, and is greater than the clear internal width of the vertical chain links. It is preferable that the pitch and the length of the horizontal chain links is greater than the pitch and length of the vertical chain links. The external boundary of the nose parts of the horizontal chain links preferably extend at right angles to the chain axis, with the result that a broad chainwheel bearing surface is formed. In the case of a single-strand or two-strand scraper-chain assembly, the horizontal chain links serving for the scraper connection may be designed in the manner of webbed chain links having a central web which has a push-in opening which serves for the coupling connection of the scrapers with the aid of coupling pins arranged on the latter.

Abstract translation: 根据本发明的连杆链优选地用于长输送机长度和相应高的驱动力的刮板输送机，并且包括以铰接方式彼此钩挂的垂直和水平链节。 垂直链节具有设置在外部轮廓上的非圆形近似半圆形的横截面，其具有平坦化，并且水平链节具有椭圆形的内部开口，其透明的内部宽度具有与横截面轮廓的横截面轮廓相对应的形状 垂直链接，并且大于垂直链节的清晰内部宽度。 优选的是，水平链节的间距和长度大于垂直链节的间距和长度。 水平链节的鼻部的外部边界优选地与链轴成直角地延伸，结果形成宽的链轮支承表面。 在单股或双股刮板链组装的情况下，用于刮刀连接的水平链节可以以具有中心腹板的网状链节的方式设计，所述中心腹板具有推入开口，其用于 借助于布置在其上的联接销，刮刀的联接连接。

公开(公告)号：US5402877A

公开(公告)日：1995-04-04

申请号：US126061

申请日：1993-09-23

Applicant: Alfred Thiele ,  Gunther Philipp

Inventor： Alfred Thiele ,  Gunther Philipp

IPC: B65G19/10 ,  B65G19/20 ,  C21D9/00 ,  B65G19/24

CPC classification number: C21D9/0087 ,  B65G19/10 ,  B65G19/20

Abstract: In a medium-chain conveyor with two-part scrapers, in particular in the form of a double medium-chain conveyor, with a specific link thickness standardized, for example according to DIN, the horizontal links have a shorter pitch than the standard pitch. The side links of the chain wheel have a length corresponding to the length of the shortened horizontal links, which is shorter than the standard pitch; and that, in the area underneath the chain wheel side links, the teeth of the chain wheel are asymmetrical in the direction of rotation of the chain wheel or in the direction of travel of the chain, as a result of removing material on the toothed flank in the direction of travel and adding material to the opposing toothed flank. A substantially higher service life of the chain wheels and of those parts of the entire chain belt system in such conveyors interacting therewith is achieved by this.

Abstract translation: 在具有两部分刮板的中链式输送机中，特别是双重中链输送机的形式，具有例如根据DIN标准化的特定连杆厚度，水平连杆具有比标准螺距更短的间距。 链轮的侧链具有对应于缩短水平连杆的长度的长度，其短于标准间距; 并且在链轮侧连杆下面的区域中，链轮的齿在链轮的旋转方向上或链条的行进方向上是不对称的，这是由于去除齿形侧面上的材料 在行进方向上并将材料添加到相对的齿形侧面。 通过这种方式实现了链轮和整个链带系统的这些部件在与其相互作用的输送机中的显着更高的使用寿命。