公开(公告)号：US5657854A

公开(公告)日：1997-08-19

申请号：US506915

申请日：1995-07-26

申请人： Kuan-Chou Chen ,  Kuo-Ching Liu ,  Duen-Jyh Shyr

发明人： Kuan-Chou Chen ,  Kuo-Ching Liu ,  Duen-Jyh Shyr

IPC分类号： B65G13/07 ,  B65G13/11 ,  B65G13/02

CPC分类号： B65G13/11 ,  B65G13/07

摘要： A roller conveyor composed of a main body, several rollers, a roller's fixed block and a transmission device and is shaped as a rectangle or a circular arc. The two sides of the main body are preferably composed of an aluminum extrusion frame. The roller is fixed on the aluminum extrusion frame at the two sides of the main body by coupling with a pair of roller's fixed blocks, one being connected to a concave trough positioned on each side of the main body. The inner part of the roller includes a bearing stand of cup shape, a central shaft, an end cover, and a bearing of industrial use. On the outer surface, there is a concave trough for connection with a PU belt and a transmission device to turn and power the rollers. Also, another embodiment of the invention employs a leaning cone roller-type conveyor to make the roller comply with the circular arc shape and enable the conveyor to make a turn.

摘要翻译： 由主体，多个辊，辊的固定块和传动装置构成的辊状输送机，成形为矩形或圆弧。 主体的两侧优选由铝挤压框构成。 该辊通过与一对辊的固定块联接而固定在主体两侧的铝挤压框架上，一个连接到位于主体两侧的凹槽。 辊的内部包括杯形的轴承座，中心轴，端盖和工业用轴承。 在外表面上有一个凹槽，用于与PU皮带和一个传动装置相连以转动和驱动滚筒。 此外，本发明的另一个实施例采用倾斜圆锥滚子式输送机，以使滚子符合圆弧形状，并使输送机转弯。

公开(公告)号：US5743375A

公开(公告)日：1998-04-28

申请号：US526614

申请日：1995-09-11

申请人： Duen-Jyh Shyr ,  Kuan-Chou Chen

发明人： Duen-Jyh Shyr ,  Kuan-Chou Chen

IPC分类号： B65G47/54 ,  B65B37/00

CPC分类号： B65G47/54

摘要： A conveyer transfer apparatus for use in a roller conveyer for lifting an article upwardly and moving it laterally to another conveyer. It includes a motor as a driving force to drive two pairs of spaced eccentric sprockets and a side-roller-chain, which engages with a pair of spaced sprockets. The side-roller-chain moves on a guide channel, which can be lifted upward, synchronously with the movement of the sprocket, thus enabling the article to be lifted upward and carried away laterally at a speed faster than the rotating speed of the sprocket.

摘要翻译： 一种用于辊式输送机的传送装置，用于向上提起物品并将其横向移动到另一个输送机。 它包括作为驱动力的电动机，以驱动两对间隔的偏心链轮和与一对间隔开的链轮接合的侧滚子链。 侧滚链在与链轮的运动同步地向上提升的引导通道上移动，从而能够将物品向上提升并以比链轮的转速更快的速度向外侧移动。

公开(公告)号：US5699892A

公开(公告)日：1997-12-23

申请号：US683468

申请日：1996-07-18

申请人： Duen-Jyh Shyr ,  Kuan-Chou Chen

发明人： Duen-Jyh Shyr ,  Kuan-Chou Chen

IPC分类号： B65G47/54 ,  B65G47/46

CPC分类号： B65G47/54

摘要： A chain type transfer device, particularly suitable for use with roller conveyors for shifting operation, comprises a motor, two supporting plates, a plurality of rotating shafts, a plurality of driving sprockets, a plurality of guiding plates and a plurality of composite chains; wherein each rotating shaft is pivoted between the two supporting plates and the driving sprockets are secured to the two ends of each of the rotating shafts to be associated with the respective guiding plate for the extension of the respective endless composite chain. The composite chain is formed by combining a regular chain with a roller chain which has a plurality of free rollers pivoted to an outer side thereof. Each composite chain is located between two adjacent rollers of the roller conveyor with the free rollers movable to be higher than the conveyance surface of the conveyor while the regular chain lower than the conveyance surface so that when the motor drives the rotating shafts to move the chains via the sprockets, the free rollers are moved to be higher than the conveyance surface to contact and raise a conveyed article to separate from the rollers of the conveyor and thus achieving the shifting operation including vertically elevating and horizontally moving.

摘要翻译： 一种特别适合于用于换档操作的辊式输送机的链式输送装置，包括马达，两个支撑板，多个旋转轴，多个驱动链轮，多个导向板和多个复合链; 其中每个旋转轴在两个支撑板之间枢转，并且所述驱动链轮固定到每个所述旋转轴的两端以与相应的引导板相关联以用于相应的环形复合链的延伸。 复合链通过将规则链与滚子链组合而形成，滚子链具有多个自由滚子，该多个自由滚筒枢转到其外侧。 每个复合链条位于辊式输送机的两个相邻的辊子之间，其中自由辊可移动到高于输送机的输送表面，而常规链条比传送表面低，使得当马达驱动旋转轴以移动链条 通过链轮，自由辊被移动到高于输送表面，以接触和升高被输送的物品以与输送机的辊分离，从而实现包括垂直升降和水平移动的换档操作。

公开(公告)号：US5568857A

公开(公告)日：1996-10-29

申请号：US488798

申请日：1995-07-31

申请人： Kuan-Chou Chen ,  Duen-Jyh Shyr

发明人： Kuan-Chou Chen ,  Duen-Jyh Shyr

IPC分类号： B65G13/12 ,  B65G21/10

CPC分类号： B65G13/12

摘要： An improved roller conveyer for conveying objects is disclosed. It comprises: (a) a fixed conveyer section having first parallel frames supported on upright stands and a plurality of first parallel rollers mounted between the first parallel frames of the fixed conveyer section; (b) a power drive for rotating the first parallel rollers of the fixed conveyer section when conveying objects; (c) a liftable conveyer section having second parallel frames and a plurality of second parallel rollers mounted between the second parallel frames of the liftable conveyer section. The liftable conveyer section has: (a) a fixed end pivoted to one end of the fixed conveyer section and a free end; (b) a transmission mechanism mounted on the liftable conveyer section for rotating the second parallel rollers of the liftable conveyer section; (c) a clutch member mounted on the liftable conveyer section couple the transmission mechanism with the power drive; and (d) a plurality of gas spring levers and springs respectively mounted on the liftable conveyer section to provide resistance to the liftable conveyer section when it is down-lifted. The transmission mechanism is coupled to the power drive by the clutch member when the liftable conveyer section is not lifted, and the transmission mechanism is disconnected from the power drive when the liftable conveyer section is lifted from the fixed conveyer section.

摘要翻译： 公开了一种用于输送物体的改进的滚筒输送机。 它包括：（a）固定输送部分，其具有支撑在直立支架上的第一平行框架和安装在固定输送部分的第一平行框架之间的多个第一平行辊; （b）用于在传送物体时旋转固定输送部分的第一平行辊的动力驱动器; （c）具有第二平行框架的可升降输送部分和安装在可升降输送部分的第二平行框架之间的多个第二平行辊。 可升降输送部具有：（a）固定端部，枢转于固定输送部分的一端和自由端; （b）安装在可升降输送部上的传动机构，用于转动可升降输送部分的第二平行辊; （c）安装在所述可升降输送部上的离合器部件将所述变速机构与所述动力传动装置连接; 和（d）分别安装在可升降输送部上的多个气弹簧杆和弹簧，以便在可升降输送部下降时提供阻力。 当可升降输送部未被抬起时，传动机构通过离合器构件联接到动力驱动器上，并且当可升降输送部从固定输送部提升时，传动机构与动力传动部分断开。