摘要:
Um eine Einfach-Verseilmaschine (1) mit geschlossenem Verseilrotor zu schaffen, die ein einfaches Lösen/ Befestigen der Auf-/Abwickelspule zwischen den Wellenenden (23, 24) sowie einen vibrationsfreien und sicheren Betrieb der Verseilmaschine gewährleistet, wird erfindungsgemäß vorgeschlagen, daß die konzentrisch in der Welle (3) für den Verseilrotor angeordnete Spulenwelle (5) beidseitig über die Welle (3) hinausragt, jedes freie Spulenwellenende drehbeweglich, jedoch in Richtung der Spulenwelle (5) formschlüssig mit einem Übertragungselement (29) verbunden ist, die beiden Übertragungselemente (29) gegeneinander verspannbar sind und auf mindestens eines der Übertragungselemente (29) ein Antrieb (34) für die Bewegung der Auf-/Abwickelspule (4)in axialer Richtung wirkt.
摘要:
Individual elongate elements (wires 2 or strands 4) are drawn off stationary coils (21) in such a manner that the element (2,4) is elastically twisted. The elements (2,4) are guided to a stationary closing means (23) in which a bundle of the elements is formed, the elements immediately before being formed into the bundle being substantially free from any curvature that will result in residual slackness in the elongate member (1,3) being manufactured. The bundle is withdrawn from the closing means (23) and is simultaneously rotated about its axis so as to form the elongate member (strand 1 or rope 3) and substantially untwist the elongate elements (2,4). The product can be at least 300 m long.
摘要:
A twisting flyer (10) for a single-twist cable stranding machine, which is adapted to rotate about a rotation axis (A) and comprises two shoulders (12) connected by crossmembers (13), and an articulated structure (14) which is adapted to translate on the crossmembers (13) and which comprises in turn: - a first carriage (15) which is provided with means for translation (16) on first of said crossmembers (13) and which supports a guide pulley (17) for the cable (11), - a second carriage (18) provided with means for translation (16) on second of said crossmembers (13), which is adapted to translate in a similar manner and in a diametrically opposite position with respect to the first carriage (15) relative to the rotation axis (A) and which supports a counterweight (19) for the guide pulley (17), - a first pair of rods (20) which are hinged with one end thereof to the first carriage (15) and with the other end to - a second pair of rods (21) which are hinged with one end thereof to the second carriage (18) and with another end thereof to the first pair of rods (20), - balancing weights (22a, 22b) at hinge regions between the first pair of rods (20) and the second pair of rods (21), which are adapted to compensate, during the rotation of the twisting flyer (10), a centrifugal force at the first carriage (15) and at the second carriage (18).
摘要:
A cable winding machine for winding transposed cable from multiple serpentine subconductors such as in particular Roebel cable from such 2G HTS tape, without damaging the tape through edge-wise bending, comprises a conductor supply stage carrying subconductor supply spools to move the supply spools about a machine axis and maintain the supply spools in a common orientation as the subconductors unwind and move through the machine in a machine direction, and a cable forming stage after the conductor supply stage in the machine direction, arranged to bring together the subconductors and at which the subconductors interleave to form the transposed cable.
摘要:
Um bei einer Einfachschlag - Verseilmaschine (1) mit offenem Verseilrotor (2) den Spulenwechsel zu erleichtern und eine höhere Leistung zu erzielen, wird erfindungsgemäß vorgeschlagen, daß beidseitig der Spule (4) Teller (22 a, 22 b) auf korrespondierenden Öffnungen der Spulenwangen (19 a, 19 b) aufsetzen und ein zumindest Zugkräfte übertragendes Mittel (24) auf den von dem Antrieb der Spule (8) weiter entfernt liegenden Teller (22 a) wirkt.
摘要:
A cable stranding machine (10), characterized in that it comprises: - a stranding rotor (11), provided with a pulley supporting arm (12), - means (13) for support and translation in an axial direction of the stranding rotor (11), for the layering of the cable carried out on a spool and - spool holder supporting means (14), of the type with tailstocks, axially locked in the operating configuration.
摘要:
A cable stranding machine (10), characterized in that it comprises: - a stranding rotor (11), provided with a pulley supporting arm (12), - means (13) for support and translation in an axial direction of the stranding rotor (11), for the layering of the cable carried out on a spool and - spool holder supporting means (14), of the type with tailstocks, axially locked in the operating configuration.
摘要:
A cable winding machine for winding transposed cable from multiple serpentine subconductors such as in particular Roebel cable from such 2G HTS tape, without damaging the tape through edge-wise bending, comprises a conductor supply stage carrying subconductor supply spools to move the supply spools about a machine axis and maintain the supply spools in a common orientation as the subconductors unwind and move through the machine in a machine direction, and a cable forming stage after the conductor supply stage in the machine direction, arranged to bring together the subconductors and at which the subconductors interleave to form the transposed cable.