专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP0219019A3 Apparatus for plastic cross-rolling porous sintered metallic work pieces presenting a rotational symmetry 失效
标题翻译：用于塑料交叉滚压多孔金属工艺的设备展示旋转对称
公开(公告)号：EP0219019A3
公开(公告)日：1988-08-03
申请号：EP86113742
申请日：1986-10-03
申请人： Sintermetallwerk Krebsöge GmbH
发明人： Beiss, Paul, Dr.-Ing. , Neumaier, Hanns
IPC分类号： B22F03/18 , B21H01/18 , B22F05/08
CPC分类号： B22F3/11 , B21B9/00 , B21H1/18 , B21H3/065 , B21H5/00 , B21H7/18 , B21H7/182 , B22F3/16 , B22F3/18
摘要： Die Erfindung betrifft eine Vorrichtung zum Stauchen poröser rotationssymmetrischer Sintermetallteile, wobei die Umformung bei hoher Wirtschaftlichkeit kontinuierlich erfolgt. Im Gegensatz zum Stand der Technik können bei der Erfindung poröse Sintermetallteile im Durchlaufverfahren auch mit Hinterschneidungen oder sonstigen oberfläch ennahen Profilierungen beziehungsweise Einformungen ver sehen werden.

2. 发明申请

WO1982000608A1 CROSS ROLLING MILL 审中-公开
标题翻译：十字轧机
公开(公告)号：WO1982000608A1
公开(公告)日：1982-03-04
申请号：PCT/SU1980000149
申请日：1980-08-27
申请人： FIZIKO TEKH I AKADEMII N BSSR , KLUSHIN V , SHCHUKIN V , SADKO V , ERMOLOVICH V
发明人： FIZIKO TEKH I AKADEMII N BSSR
IPC分类号： B21H01/18
CPC分类号： B21H1/18
摘要： Un laminoir transversal comprend un carter sectionne (1) a l'interieur duquel sont montees des plaques paralleles (4 et 5) pourvues d'instruments de deformation en forme de coin (9 et 10). Les parties superieure et inferieure (2 et 3) du corps (1) sont pourvues de projections (13) ayant des ouvertures coaxiales dans lesquelles sont introduites des doigts rotatifs (14 et 15) pourvus de sections cylindriques et profilees (16 et 17). Les doigts rotatifs (14 et 15), dans une certaine position, fixent les pieces (2 et 3) du corps (1), tandis que, si elles sont tournees de 180 , elles permettent de liberer rapidement la charge de la piece a usiner coincee.

3. 发明申请

WO1982004207A1 METHOD OF MAKING ARTICLES BY DEFORMATION OF CYLINDRICAL WORKPIECES 审中-公开
标题翻译：通过圆柱形工作台的变形制作文章的方法
公开(公告)号：WO1982004207A1
公开(公告)日：1982-12-09
申请号：PCT/SU1981000045
申请日：1981-05-26
申请人： BRUSS FIZ TECH I AN , DAVIDOVICH ALEKSANDR NIKOLAEVICH , SHCHUKIN VALERY YAKOVLEVICH , KLUSHIN VALERY ALEKSANDROVICH , SADKO VLADIMIR IVANOVICH , SKREBETS NIKOLAI MIKHAILOVICH , MURASHKO EVGENY TARASOVICH
发明人： BRUSS FIZ TECH I AN
IPC分类号： B21H01/18
CPC分类号： B23P15/00 , B21H1/18
摘要： A method of making articles by deformation of cylindrical work-pieces comprises the heating of work-pieces (1), their cross-helical rolling with simultaneous deformation of their butt-end waste parts (3) by means of cut-off blades, subsequent separation of those butt-end waste parts (3) from the rolled work-pieces (2) and flashless forging of the rolled work-pieces (2), the separation of the butt-end waste parts (3) from the rolled work-pieces being effected by reducing the rotation speed of the butt-end waste parts (3), after their deformation, up to a value of W/2.5 to 0, where W is the rotation speed of the work-pieces (2) during their rolling.
摘要翻译：通过圆柱形工件的变形制造制品的方法包括加工工件（1），它们的交叉螺旋滚动，同时通过切割刀片同时变形其对接废料部分（3），随后将这些对接废料部分（3）与轧制的工件（2）分离，并且轧制的工件（2）的无刷锻造，对接废料部分（3）与轧制工件通过在其变形之后将对接废料部分（3）的转速降低至W / 2.5至0的值来实现，其中W是工件（2）在其中的转速滚动。

4. 发明申请

WO1991018693A1 PROCESS AND DEVICE FOR DEEP DRAWING OR EXTRUSION OF ROTATIONALLY SYMMETRICAL WORKPIECES 审中-公开
标题翻译：用于深刻绘制或挤压旋转对称工件的工艺和装置
公开(公告)号：WO1991018693A1
公开(公告)日：1991-12-12
申请号：PCT/EP1991000963
申请日：1991-05-24
申请人： ISD INDUSTRIELLE SYSTEME DATENTECHNIK GMBH , EICHNER, Klaus, W.
发明人： ISD INDUSTRIELLE SYSTEME DATENTECHNIK GMBH
IPC分类号： B21H01/18
CPC分类号： B21H1/18
摘要： Rotationally symmetrical workpieces (19) are extruded by applying an axial forming force by means of a forming die (1). The die in which the workpiece (19) is formed consists of two ring halves (17, 18) through which the radial forming forces are introduced into the workpiece (19). To this end, the two ring halves (17, 18) are each lodged in a tool carrier (11, 12) each of which is made to execute circular movements parallel to itself by two common crankshafts (5, 6). The ring halves (17, 18) are pressed radially against the workpiece (19) in the direction of a rotating radial force. A deep drawing process can be carried out in similar fashion.

5. 发明申请

WO1983000025A1 AUTOMATIC ROLLING TRAIN 审中-公开
标题翻译：自动滚动火车
公开(公告)号：WO1983000025A1
公开(公告)日：1983-01-06
申请号：PCT/SU1981000055
申请日：1981-06-25
申请人： FIZIKO-TEKHNICHESKY INSTITUT AKADEMII NAUK BSSR , VORONTSOV, Ernest, Alekseevich , GORBUNOV, Eduard, Matveevich , ERMOLOVICH, Vyacheslav, Iosifovich , KLUSHIN, Valery, Aleksandrovich , SHCHUKIN, Valery, Yakovlevich
发明人： FIZIKO-TEKHNICHESKY INSTITUT AKADEMII NAUK BSSR
IPC分类号： B21H01/18
CPC分类号： B21H1/18 , B21H9/00
摘要： Un train de laminage automatique comprend un dispositif de chargement (1), un laminoir (4) ayant au moins deux paires d'outils (9, 11 et 10, 12) situés sur les côtés opposés des pièces à usiner laminées, un mécanisme (14) d'alimentation des pièces à usiner vers le laminoir (4), des guides (18 et 19) de transport des pièces à usiner et un mécanisme (20) de distribution des pièces à usiner aux guides (18 et 19), lequel mécanisme est monté entre les dispositifs de chargement (1) et le mécanisme (14) d'alimentation des pièces à usiner au laminoir (4), le nombre des guides (18 et 19) étant égal à celui des paires d'outils (9, 11 et 10, 12) dans le laminoir (4). Les extrémités en bout à bout des outils (9 et 10) situés du même côté des pièces à usiner laminées, joignant les zones de début de laminage, sont décalées l'une par rapport à l'autre dans le sens du laminage d'une distance qui correspond à la distance séparant les guides (18 et 19) pour assurer le passage des pièces à usiner vers les outils correspondants (9, 11 et 10, 12).

6. 发明申请

WO1992002319A1 CROSS-WEDGE ROLLING MILL 审中-公开
标题翻译：交叉滚子铣刀
公开(公告)号：WO1992002319A1
公开(公告)日：1992-02-20
申请号：PCT/SU1990000202
申请日：1990-08-10
申请人： BELORUSSKY POLITEKHNICHESKY INSTITUT , SADKO, Vladimir Ivanovich , KLUSHIN, Valery Alexandrovich , RUDOVICH, Alexandr Olegovich , NAZARENKO, Vitaly Alexeevich
发明人： BELORUSSKY POLITEKHNICHESKY INSTITUT
IPC分类号： B21H01/18
CPC分类号： B21H1/18
摘要： The invention relates to plastic working of metal. The proposed rolling mill comprises a stand (2) consisting of a three-dimensional multisectional trapezoidal structure and a unit for adjusting the gap between the support plates (3 and 4). Each side of the stand (2) consists of separate longitudinal plates (11), the plates (11) of two opposite sides of the stand (2) are arranged in stacks (13) and the oppositely situated plates (12) form three consecutively located pairs of levers (14, 15, 16) connected to the stacks (13) and to each other by means of pins (17), the unit for adjustment of the gap being comprised of eccentrics (18) located inside the levers (14) connected by means of the horizontal pin (17) to the plates (11) arranged in the stack (13).
摘要翻译：本发明涉及金属的塑性加工。所提出的轧机包括由三维多分段梯形结构组成的支架（2）和用于调节支撑板（3和4）之间的间隙的单元。支架（2）的每一侧均由单独的纵向板（11）组成，支架（2）的两个相对侧的板（11）布置成堆叠（13），并且相对定位的板（12）连续形成连接到堆叠（13）并且通过销（17）彼此连接的一对杆（14,15,16），用于调节间隙的单元包括位于杠杆（14）内的偏心轮（18））通过水平销（17）连接到布置在堆叠（13）中的板（11）。

7. 发明申请

WO1992002318A1 CROSS-WEDGE ROLLING MILL 审中-公开
标题翻译：交叉滚子铣刀
公开(公告)号：WO1992002318A1
公开(公告)日：1992-02-20
申请号：PCT/SU1990000190
申请日：1990-07-27
申请人： BELORUSSKY POLITEKHNICHESKY INSTITUT , SADKO, Vladimir Ivanovich , KLUSHIN, Valery Alexandrovich , RUDOVICH, Alexandr Olegovich , NAZARENKO, Vitaly Alexeevich
发明人： BELORUSSKY POLITEKHNICHESKY INSTITUT
IPC分类号： B21H01/18
CPC分类号： B21H1/18
摘要： The invention relates to plastic working of metal. The proposed rolling mill comprises a stationary secured plate (2) with a wedge instrument (3), at least one supporting element (5) and driven carriages (6) which are mounted in the supporting element (5) movably along the longitudinal axis of the mill and in each of them is mounted rotatably a means (9) for supporting the billet (10) inthe course of rolling consisting of at least two rotating bodies.
摘要翻译：本发明涉及金属的塑性加工。所提出的轧机包括具有楔形仪器（3）的固定的固定板（2），至少一个支撑元件（5）和被驱动的托架（6），其被安装在支撑元件（5）中，所述轧机中的每一个都可旋转地安装有用于在由至少两个旋转体构成的轧制过程中支撑坯料（10）的装置（9）。

8. 发明申请

WO1997023313A1 MILL FOR TRANSVERSE-WEDGE ROLLING 审中-公开
标题翻译：用于横向轧制的铣刀
公开(公告)号：WO1997023313A1
公开(公告)日：1997-07-03
申请号：PCT/BY1996000011
申请日：1996-12-09
申请人： SADKO, Vladimir Ivanovich
IPC分类号： B21H01/18
CPC分类号： B21H1/18
摘要： The invention relates to the machining of metals under pressure. The proposed mill comprises a base mount (1), a rolling stand (2) mounted on the base mount and provided with means (22) for the resilient unidirectional transformation of the thrust roller force value F, said means being disposed on the outer surfaces of two opposing side blocks (3, 4) and taking the form of curvilinear plates (23) joined by their convex surfaces (24) to the appropriate side (3, 4) of the rolling stand (2). Support surfaces (8) of the tool plates (6, 7) of the rolling stand (2) are provided with a jet device (29).
摘要翻译：本发明涉及在压力下加工金属。所提出的磨机包括基座（1），安装在基座上的滚动架（2），并设置有用于推力辊力值F的弹性单向变换的装置（22），所述装置设置在外表面的两个相对的侧块（3,4）并且采取通过其凸面（24）连接到轧制机架（2）的适当侧（3,4）的曲线板（23）的形式。轧机（2）的工具板（6,7）的支撑面（8）设置有喷射装置（29）。

9. 发明申请

WO1994005446A1 ROLLING DEVICE FOR PRODUCING CORRUGATED PIECES MADE OF A METALLIC MATERIAL 审中-公开
标题翻译：滚动装置，用于生产金属材料波浪WORKPIECES
公开(公告)号：WO1994005446A1
公开(公告)日：1994-03-17
申请号：PCT/EP1993002343
申请日：1993-08-30
申请人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ... , LORENZ, Bernd , ECK, Christoph
发明人： FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ...
IPC分类号： B21H01/18
CPC分类号： B21H1/18
摘要： A rolling device for producing corrugated workpieces made of a metallic material has two flat jaws which can be synchronically moved towards each other in parallel planes, tangentially to a workpiece revolving around its longitudinal axis. The object of the invention is to provide a device for purposefully shaping non rotationally symmetrical sections in the corrugated workpieces with respect to their longitudinal axis. For that purpose, at least one rolling block (3), whose width is smaller than the total length of the workpiece (1), whose length rolling in the circumferential direction on the workpiece (1) is smaller than or equal to half the circumference of the workpiece, and whose height corresponds to a predetermined eccentricity, is provided on a flat jaw (2b). When the flat jaws are moved, the rolling block (3) displaces the material of the workpiece (1) heated up to an appropriate forging temperature of the material. The displacement of the material leads to the formation of a non rotationally symmetrical section and at the same time to a change in the length of the workpiece, or when the workpiece is laterally limited, to corrugations of the workpiece.

10. 发明申请

WO1986002296A1 METHOD AND MACHINE FOR FABRICATING ROTATION BODIES BY PLASTIC DEFORMATION 审中-公开
标题翻译：用于通过塑性变形制造旋转体的方法和机器
公开(公告)号：WO1986002296A1
公开(公告)日：1986-04-24
申请号：PCT/AT1985000041
申请日：1985-10-15
申请人： BALINT, Ludwig
IPC分类号： B21H01/18
CPC分类号： B21H1/18 , B21H9/00
摘要： Method and machine for making rotational bodies by plastic deformation with a diameter varying lengthwise. Method wherein, upon rotating the blank, a local pressure is exerted with a progressive increase of force involved at start so as to reach a sufficient limit. For implementing such method, the blank is treated between two pressure areas which have an intersection by displacing the areas relatively between each other, while the blank is displaced in relation to the intersection point of the two areas and the variation of the diameter of the object to be manufactured.
摘要翻译：通过塑性变形制造旋转体的方法和机器，其直径随长度变化。一种方法，其中，在旋转所述坯件时，在起始时所涉及的力的逐渐增加施加局部压力，以达到足够的极限。为了实现这种方法，坯料在两个压力区域之间进行处理，这两个压力区域通过相对于彼此相对移动而相交的两个压力区域之间进行处理，而坯料相对于两个区域的交点和物体的直径的变化而移位被制造。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式