公开(公告)号：US3759401A

公开(公告)日：1973-09-18

申请号：US3759401D

申请日：1971-06-14

Applicant: DEMAG AG

Inventor： KREUZ O ,  RAAB S

IPC: B65G47/252 ,  B65G7/00

CPC classification number: B65G47/252 ,  B65G2201/02 ,  B65G2201/06

Abstract: The manipulator includes a stationary tipping trough including a pair of longitudinally spaced substantially angular supporting surfaces each having a downwardly and inwardly sloping inlet side and an upwardly and outwardly sloping steeper outlet side. A apir of tipping levers are oscillatable by an associated fluid pressure actuator to engage a longitudinal corner edge of a billet in the tipping trough to tilt the billet so that it rests on a different side. A pair of lifters, having projecting fingers, are oscillatable about the same axis as the tilting levers by a different fluid pressure actuator so that the fingers engage the then lower side of a billet in the tipping trough and move the billet over the outlet sides of the supporting surfaces. The tipping trough preferably is arranged between a billet feeding roller conveyor and a billet discharge roller conveyor, and switch means are provided for engagement with a billet moving along the feeding conveyor. The billets have sloping ends providing respective projecting noses and the switch means are so arranged that, depending upon which switch is engaged by a sloping nose, an appropriate billet tipping operation is initiated. Alternatively, the switch means may be arranged beneath a billet support surface, again for corporation with the nose of a billet, or may be arranged to project into the tilting trough for engagement by the nose of a billet.

Abstract translation: 操纵器包括固定的倾翻槽，其包括一对纵向间隔开的大致角度的支撑表面，每个支撑表面具有向下且向内倾斜的入口侧以及向上和向外倾斜的较陡的出口侧。 倾翻杆的端口可由相关联的流体压力致动器振荡，以接合倾翻槽中的坯料的纵向角边缘以倾斜坯料，使得其搁置在不同的侧面上。 具有突出指状物的一对提升器可以通过不同的流体压力致动器围绕与倾斜杆相同的轴线振动，使得手指接合倾翻槽中的坯料的下侧，并将坯料移动到 支撑面。 倾翻槽优选地布置在坯料进料辊式输送机和坯料排出辊式输送机之间，并且提供开关装置用于与沿着进料输送机移动的坯料接合。 钢坯具有提供相应突出鼻部的倾斜端部，并且开关装置被布置成使得根据哪个开关由倾斜的鼻子接合，开始适当的坯料倾覆操作。 或者，开关装置可以布置在坯料支撑表面下方，再次与坯料的鼻子共同组成，或者可以布置成突出到倾斜槽中，以通过坯料的鼻部进行接合。

公开(公告)号：US3853233A

公开(公告)日：1974-12-10

申请号：US31723472

申请日：1972-12-21

Applicant: DEMAG AG

Inventor： KREUZ O ,  RAAB S

IPC: B65G17/00 ,  B65G47/252 ,  B65G7/00

CPC classification number: B65G47/252 ,  B21D43/006 ,  B65G47/82 ,  B65G2201/02 ,  B65G2201/06

Abstract: The method utilizes a stationary tipping trough including a pair of longitudinally spaced substantially angular supporting surfaces each having a downwardly and inwardly sloping inlet side and an upwardly and outwardly sloping steeper outlet side. A pair of tipping levers are oscillatable by an associated fluid pressure actuator to engage a longitudinal corner edge of a bar in the tipping trough to tilt the bar so that it rests on a different side. A pair of lifters, having projecting fingers, are oscillatable about the same axis as the tilting levers by a different fluid pressure actuator so that the fingers engage the then lower side of a bar in the tipping trough and move the bar over the outlet sides of the supporting surfaces. The tipping trough preferably is arranged between a bar feeding roller conveyor and a bar discharge roller conveyor, and switch means are provided for engagement with a bar moving along the feeding conveyor. The bars have sloping or tapered ends providing respective projecting noses, coplanar with one bar side surface, and the switch means are so arranged that, depending upon which switch is engaged by a projecting nose, an appropriate bar tipping operation is initiated. Alternatively, the switch means may be arranged beneath a bar support surface, again for cooperation with the nose of a bar, or may be arranged to project into the tilting trough for engagement by the nose of a bar.

Abstract translation: 该方法利用包括一对纵向间隔的基本角度的支撑表面的固定倾翻槽，每个支撑表面具有向下且向内倾斜的入口侧以及向上和向外和向外倾斜的较陡的出口侧。 一对倾斜杆可由相关联的流体压力致动器振荡，以与倾斜槽中的杆的纵向角边缘接合以使杆倾斜以使其搁置在不同的侧面上。 具有突出指状物的一对提升器可以通过不同的流体压力致动器围绕与倾斜杆相同的轴线振动，使得指状物接合在倾翻槽中的杆的下侧，并将杆移动到 支撑面。 倾翻槽优选地布置在杆送料辊式输送机和排料辊式输送机之间，并且提供开关装置用于与沿进料输送机移动的杆接合。 这些杆具有倾斜或锥形端部，其提供与一个杆侧表面共面的相应的突出的鼻部，并且开关装置被布置成使得根据哪个开关由突出的鼻子接合，开始适当的条倾斜操作。 或者，开关装置可以布置在杆支撑表面下方，再次用于与杆的鼻部配合，或者可以布置成突出到倾斜槽中，以由杆的鼻部进行接合。

公开(公告)号：US3715048A

公开(公告)日：1973-02-06

申请号：US3715048D

申请日：1970-11-04

Applicant: DEMAG AG

Inventor： RAAB S

IPC: B66C13/00 ,  B65G1/04

CPC classification number: B66C13/00 ,  B66C2700/017

Abstract: A COMBINED LIFTING AND GRIPPING MECHANISM FOR USE IN AN ANODE PLATE CASTING PLANT INCLUDES A VERTICALLY MOVABLE COLUMN WHICH MAY BE DRIVEN UPWARDLY AND DOWNWARDLY FOR EFFECTING THE LIFTING OF THE ANODE PLATES IN CONJUCTION WITH A TRAVERSE CARRYING A PAIR OF PIVOTALLY SUPPORTED ENGAGEMENT MEMBERS OR GRIPPERS WHICH HAVE MOVED INWARDLY INTO GRIPPING ENGAGEMENT DURING THE INITIAL STAGES OF LIFTING, IS CARRIED ON A LOWER END OF A GUIDE PIN WHICH IS TELESCOPIC WITHIN THE COLUMN. THE TRAVERSE IS MOVED VERTICALLY RELATIVE TO THE COLUMN BY MEANS OF SEPARATE LIFTING ELEMENTS SUCH AS LIFTING CHAINS AND THESE CHAINS ARE MOVED UPWARDLY AND DOWNWARDLY FOR THE PURPOSE OF EFFECTING A CLOSING GRIPPING MOVEMENT OF THE GRIPPERS, OR AN OUTWARD RELEASING MOVEMENT THEREOF FOR THE ENGAGEMENT OR DESENGAGEMENT OF THE ASSOCIATED ANODE PLATES.