DE643233C - Automatic winding and unwinding cable drum with electrical drive for portable electrical machines - Google Patents

Automatic winding and unwinding cable drum with electrical drive for portable electrical machines

Info

Publication number
DE643233C
DE643233C DEK128260D DEK0128260D DE643233C DE 643233 C DE643233 C DE 643233C DE K128260 D DEK128260 D DE K128260D DE K0128260 D DEK0128260 D DE K0128260D DE 643233 C DE643233 C DE 643233C
Authority
DE
Germany
Prior art keywords
gear
drum
drive
worm
unwinding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DEK128260D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kerzler & Dittelbach Elektrote
Original Assignee
Kerzler & Dittelbach Elektrote
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kerzler & Dittelbach Elektrote filed Critical Kerzler & Dittelbach Elektrote
Priority to DEK128260D priority Critical patent/DE643233C/en
Application granted granted Critical
Publication of DE643233C publication Critical patent/DE643233C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4481—Arrangements or adaptations for driving the reel or the material
    • B65H75/4486—Electric motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B65H75/42—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles
    • B65H75/425—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable attached to, or forming part of, mobile tools, machines or vehicles attached to, or forming part of a vehicle, e.g. truck, trailer, vessel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/40—Toothed gearings
    • B65H2403/48—Other
    • B65H2403/481—Planetary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

Landscapes

  • Gear Transmission (AREA)

Description

Das Hauptpatent bezieht sich auf eine selbsttätig auf- und abwickelnde Kabeltrommel mit elektrischem Antrieb für ortsveränderliche Maschinen, bei der zwischen Antriebsmotor und Trommel ein Umlaufgetriebe so eingeschaltet ist, daß die Übertragung der durch den Kabelzug auf die Bahn des Planetenrades wirkenden Drehmomentsänderungen auf leine das Planetenrad tragende gewichts- oder federbelastete Schwinge erfolgt, deren Bewegungen auf die Anlaß- 'und Regelmittel des Motors wirken und diesen selbsttätig so steuern, daß sich die Geschwindigkeit, mit der das Kabel von der Kabeltrommel auf- bzw. abgewickelt wird, der des verfahrenden Gerätes angleicht, d. h. die Bewegungen der Schwinge bewirken, daß je nach dem an der Kabeltrommel auftretenden mechanischen Zuge des sich auf- oder abwickelnden Kabels der Antriebsmotor selbsttätig zwischen der höchsten Umdrehungszahl in der einen Drehrichtung über Stillstand bis auf die höchste Umdrehungszahl in der anderen Drehrichtung gesteuert wird.The main patent relates to an automatically winding and unwinding cable drum with electric drive for portable machines, with the between the drive motor and drum an epicyclic gear is switched on so that the transmission of the by the cable pull to the path of the planetary gear acting torque changes on the line weight bearing the planet gear or spring-loaded rocker takes place, the movements of which on the starter 'and control means of the motor act and control it automatically so that the speed, with which the cable is wound up or unwound from the cable drum, that of the moving one Aligns device, d. H. the movements of the rocker cause, depending on the mechanical occurring on the cable drum In the course of the winding or unwinding cable, the drive motor automatically between the highest number of revolutions in one direction of rotation via standstill up to the The highest number of revolutions is controlled in the other direction of rotation.

An Stelle der Heranziehung der Schwinge des Ablaufgetriebes zur Ableitung der Steuerbewegungen wird nun in der Weiterentwicklung des Gegenstandes des Hauptpatents in der vorliegenden Erfindung vorgeschlagen, verschiedene andere Bauformen von Umlauf- 30-getrieben und eine Kombination mit einem solchen zu verwenden, die je nach den Umständen günstigere Antriebsverhältnisse ergeben. Instead of using the rocker arm of the sequence gear to derive the control movements is now proposed in the further development of the subject matter of the main patent in the present invention, various other types of epicyclic 30 gears and a combination with one to use those which, depending on the circumstances, result in more favorable drive ratios.

Bei der Ausführungsform nach Fig. 1 und 2 ist die Schwinge des Umlaufgetriebes als Getriebegehäuse q ausgebildet, so daß die Steuerbewegungen von einer außerhalb der Getriebeachse liegenden Ritzelwelle r abgeleitet werden können.In the embodiment according to FIGS. 1 and 2, the rocker of the epicyclic gear is designed as a gear housing q so that the control movements can be derived from a pinion shaft r lying outside the gear axis.

Bei dem Ausführungsbeispiel nach Fig. 3 ist an Stelle des Umlaufgetriebes ein Schneckengetriebe mit einer auf einer Welle längs verschiebbaren Schnecke ρ vorgesehen, um die Steuerkräfte und die Steuerbewegung abzunehmen. Unter dem Einfluß des Kabeldrehmomentes drückt die Schnecke mehr oder weniger auf die Feder/. Die axialen Bewegungen der Schnecke gegen die Schneckenwelle entsprechen somit den Schwingenbewegungen eines Umlaufgetriebes mit Radius r = unendlich.In the embodiment according to FIG. 3, instead of the epicyclic gear, a worm gear with a worm ρ that is longitudinally displaceable on a shaft is provided in order to reduce the control forces and the control movement. Under the influence of the cable torque, the worm presses more or less on the spring /. The axial movements of the worm against the worm shaft thus correspond to the oscillating movements of an epicyclic gear with a radius r = infinite.

Fig. 4 zeigt die Verwendung eines Schnekkengetriebes gemäß Fig. 3 in Verbindung mit einem Reibradgetriebe, bei dem unter dem Einfluß der Steuerbewegungen der SchneckeFig. 4 shows the use of a worm gear according to FIG. 3 in conjunction with a friction gear, in which under the influence of the control movements of the worm

043233043233

ein Verschieben des Reibritzels t gegen das Reibrads eintritt. Hierdurch wird erreicht, daß je nach dem an der Kabeltrommel auftretenden mechanischen Zug des sich auf- und abwickelnden Kabels die Übersetzujn des Getriebes so verändert wird, daß .
einem stetig in gleichem Drehsinne
fenden Motor die Drehung der Trommel von der höchsten Umdrehungszahl in der einen ίο Drehrichtung über Stillstand bis auf die höchste Umdrehungszahl in der anderen Drehrichtung dann ebenso gesteuert wird wie bei den oben beschriebenen Anordnungen.a displacement of the friction pinion t occurs against the friction wheel. This means that, depending on the mechanical pull of the cable that is being wound up and unwinding, the transmission ratio of the gear unit is changed in such a way that.
one constantly in the same direction of rotation
fenden motor, the rotation of the drum from the highest number of revolutions in one direction of rotation via standstill to the highest number of revolutions in the other direction of rotation is then controlled in the same way as in the arrangements described above.

Claims (3)

Patentansprüche:Patent claims: ι. Selbsttätigι. Automatically auf- und abwickelnde Kabeltrommel mit elektrischem Antrieb für ortsveränderliche elektrische Maschinen nach Patent 613 974, dadurch gekennzeichnet, daß die das Planetenrad des zwischen Motor und Trommel eingeschalteten Umlaufgetriebes tragende Schwinge als pendelnd und federnd abgestütztes Getriebegehäuse ausgebildet ist, dessen unter dem Einfluß der durch den Kabelzug auftretenden Drehmomentsänderungen stattfindenden Pendelbewegungen die selbsttätige Beeinflussung der An'aß- und Regelmittel des Motors bewirken.Winding and unwinding cable drum with electrical drive for portable electrical machines according to patent 613 974, characterized in that the planetary gear of the between The motor and drum with the epicyclic gear unit carrying the rocker as a pendulum and spring-loaded gear housing is formed, which takes place under the influence of the torque changes occurring through the cable pull Pendulum movements the automatic influencing of the adjusting and regulating means of the engine. 2. Selbsttätig auf- und abwickelnde Kabeltrommel mit elektrischem Antrieb für ortsveränderliche elektrische Maschinen nach Patent 613974, dadurch gekennzeichnet, daß als Umlaufgetriebe zwischen Antriebsmotor und Trommel ein -^Schneckengetriebe verwendet wird, dessen axial auf der Schneckenwelle längs verschiebbar angeordnete und federnd abgestützte Schnecke unter dem Einfluß der durch den Kabelzug auftretenden Drehmomentsänderungen axiale Bewegungen ausführt, die die selbsttätige Beeinflussung der Anlaß- und Regelmittel des Motors bewirken.2. Automatic winding and unwinding cable drum with electric drive for portable electrical machines according to patent 613974, characterized in that that a - ^ worm gear is used as a planetary gear between the drive motor and drum, its axially displaceable longitudinally on the worm shaft and resiliently supported Worm under the influence of the torque changes caused by the cable pull executes axial movements that automatically influence the starting and regulating means of the engine cause. 3. Selbsttätig auf- und abwickelnde Kabeltrommel mit elektrischem Antrieb nach Anspruch 2, dadurch gekennzeichnet, daß die axialen Längsbewegungen der Schnecke auf ein Reibradgetriebe so übertragen werden, daß durch die stetigen 5" Änderungen der Stellung des Reibrades zum Reibritzel die Übersetzung des Antriebsgetriebes verändert wird, so daß bei einem stets im gleichen Drehsinn umlaufenden Antriebsmotor sich die Drehung der Trommel im auf- und abwickelnden Sinne der Geschwindigkeit des verfahrenden Gerätes angleicht.3. Automatic winding and unwinding cable drum with electric drive according to claim 2, characterized in that the axial longitudinal movements of the worm are transmitted to a friction gear be that by the constant 5 "changes in the position of the friction wheel to the friction pinion, the translation of the drive gear is changed, so that with a drive motor always rotating in the same direction of rotation, the rotation the drum in the winding and unwinding sense of the speed of the moving Device. Hierzu ι Blatt ZeichnungenFor this purpose ι sheet of drawings
DEK128260D 1932-12-20 1932-12-20 Automatic winding and unwinding cable drum with electrical drive for portable electrical machines Expired DE643233C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK128260D DE643233C (en) 1932-12-20 1932-12-20 Automatic winding and unwinding cable drum with electrical drive for portable electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK128260D DE643233C (en) 1932-12-20 1932-12-20 Automatic winding and unwinding cable drum with electrical drive for portable electrical machines

Publications (1)

Publication Number Publication Date
DE643233C true DE643233C (en) 1937-04-01

Family

ID=7246574

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK128260D Expired DE643233C (en) 1932-12-20 1932-12-20 Automatic winding and unwinding cable drum with electrical drive for portable electrical machines

Country Status (1)

Country Link
DE (1) DE643233C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216062B (en) * 1963-03-11 1966-05-05 Vittorio Baldoni Device for driving drums, in particular cable winding devices for automatic winding and unwinding of electrical cables
DE1260261B (en) * 1964-12-11 1968-02-01 Dittelbach & Kerzler Cable drum with electric drive attached to a mobile device and used for spiral winding of electrical lines or cables

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216062B (en) * 1963-03-11 1966-05-05 Vittorio Baldoni Device for driving drums, in particular cable winding devices for automatic winding and unwinding of electrical cables
DE1260261B (en) * 1964-12-11 1968-02-01 Dittelbach & Kerzler Cable drum with electric drive attached to a mobile device and used for spiral winding of electrical lines or cables

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