EP1997762A2 - Device for coiling and uncoiling strip-like coil windings - Google Patents
Device for coiling and uncoiling strip-like coil windings Download PDFInfo
- Publication number
- EP1997762A2 EP1997762A2 EP07022832A EP07022832A EP1997762A2 EP 1997762 A2 EP1997762 A2 EP 1997762A2 EP 07022832 A EP07022832 A EP 07022832A EP 07022832 A EP07022832 A EP 07022832A EP 1997762 A2 EP1997762 A2 EP 1997762A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide
- hold
- winding
- winding material
- axis
- 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.)
- Granted
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Classifications
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- 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
- B65H75/406—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 hand-held during use
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- 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
- B65H75/4402—Guiding arrangements to control paying-out and re-storing of the material
- B65H75/4405—Traversing devices; means for orderly arranging the material on the drum
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/511—Processing surface of handled material upon transport or guiding thereof, e.g. cleaning
- B65H2301/5115—Cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/40—Details of frames, housings or mountings of the whole handling apparatus
- B65H2402/41—Portable or hand-held apparatus
- B65H2402/412—Portable or hand-held apparatus details or the parts to be hold by the user, e.g. handle
Definitions
- the invention relates to a device for winding and unwinding of strand-like winding material, wherein the device comprises a winding drum rotatably mounted about a rotation axis, provided with a cross thread, spaced from the axis of rotation guide axis, on the guide axis in the longitudinal direction of the guide axis back and forth movable guide element and has a hold-down, which presses the winding material on the outer circumference of the guide element at least during rolling of the winding material on the winding drum.
- a cable drum for an electric cable which is a rotatable Having mounted winding drum and a guide member which is slidably disposed along a guide axis.
- the guide axis is arranged parallel to the axis of rotation of the winding drum.
- the guide element In order to achieve guidance of the winding material, the guide element must be manually moved back and forth along the guide axis.
- the winding material grinds both during winding and unwinding over the U-shaped design guide element and a handle axis forming the handle. As a result, an increased wear of the winding material occurs.
- the guide element must be manually moved back and forth.
- a hose carriage which has a along a threaded rod designed as a guide axis and forth movable guide element.
- the winding drum is movable via a hand crank.
- the guide shaft is rotated in response to the winding drum in rotation and thus causes a displacement of the guide element along the guide axis.
- a device for winding and unwinding of strand-like winding material of the type mentioned is from the DE 103 00 960 A1 known.
- the hold-down device is designed as a simple rod, which is arranged at a fixed distance from the outer circumference of the guide element.
- the distance of the hold-down to the guide axis and to the outer periphery of the guide element is adjustable. However, this only serves to adapt the hold-down to winding material of different thickness and thus jumping out of the winding material optimally prevent.
- the distance of the holddown is at most once adapted to the thickness of the winding material and remains unchanged over the entire useful life of the device, since the wound on the winding drum winding material over the useful life of the device is usually not replaced, especially not exchanged for a winding material with a different thickness becomes. It is not contemplated to adjust the hold-down during the useful life of the device, eg. For easier unwinding of the winding material. That would not even be possible in the known device, since only a retaining element of the blank holder would have to be solved by means of a suitable tool in a time-consuming procedure.
- the object of the invention is to design and further develop a device of the type mentioned, on the one hand keeps the winding material during reeling safely and reliably on the outer circumference of the guide member and on the other hand also facilitates the unwinding of the winding material.
- the object is achieved in that the hold-down is formed pivotable between two positions, namely a first position in which the hold-down presses the winding material on the outer periphery of the guide member and a second position in which the hold-down a greater distance from the outer periphery of the guide member than in the first position.
- the invention makes it possible during the winding of the winding material to the hold-down in the first position bring and to push the winding material on the guide element, so that it is safely and reliably brought into a rotational movement and reciprocated on the guide shaft.
- the winding material is rolled up evenly distributed on the winding drum.
- For unwinding of the winding material of the hold-down is simply brought into the second position, that is, the distance between downholder and outer peripheral surface of the guide element increases.
- the winding material can be handled much easier and faster from the winding drum, especially when it is simply pulled to unwind at the unwound end of the winding material.
- the winding material can be removed completely from the guide element and at the end of unwinding easily reinserted into the guide element, wherein the increased distance between hold-down and guide element greatly simplifies the removal of the winding material and insertion into the guide element.
- the winding material can be easily left in the guide element, wherein the greater distance between hold-down and guide element allows easier and faster unwinding of the winding material. This is achieved in particular by the fact that the winding material does not rub against the hold-down device and / or the peripheral surface of the guide element in the second position of the hold-down device, but can be unwound almost without resistance.
- the hold-down is designed as a cover which covers an upper peripheral region of the guide element. This protects the area of the guide shaft and / or the guide roller against dirt and moisture from above. This always ensures a smooth reciprocation of the guide element on the guide shaft.
- This training is Especially when using the device according to the invention in dirt and moisture endangered areas, eg. On a construction site or in the outdoor area of importance.
- the cover when viewed from above, completely covers at least the guide axis. It makes sense, at least the areas of the guide axis should be covered, which sweeps over the guide element during its reciprocating motion.
- This embodiment therefore relates in particular to the width of the proposed cover.
- the cover completely covers at least the guide element when viewed from above. This embodiment therefore particularly concerns the depth of the proposed cover.
- the cover is curved in the manner of a cylinder jacket portion, wherein the imaginary longitudinal axis of the cylinder jacket is parallel to the guide axis.
- the hold-down device between the first and the second position is pivotable about a pivot axis which extends substantially parallel to the guide axis.
- the hold-down device is releasably held at least in the first position.
- the hold-down is releasably held at least in the first position by means of a latching or snap connection.
- the device has at least one support or holding element, on which the guide axis is fastened and on which the hold-down device is detachably held, at least in the first position.
- on the support or Holding element is formed at least one resilient projection which engages at least in the first position of the blank holder with a corresponding, formed on the hold-down recess.
- the resilient projection comprises a bore formed in the support or retention element and a ball held in the bore under spring loading.
- the external thread is configured as a cross thread and the cross thread comprises a left-hand thread with a first pitch angle and a right-hand thread with a second pitch angle.
- the guide element is formed as a guide roller, which guides the winding material during winding and unwinding, wherein the winding material during winding and unwinding by means of frictional engagement with the guide roller engages and these are set in a rotational movement about the guide axis.
- the device makes it possible, for example, to wind and unwind a cable particularly uniformly, by automatically guiding the guide element back and forth over the width of the winding drum during the winding-up or unwinding of the cable.
- winding the winding material is evenly distributed on the winding drum.
- the so-called winding space available on the winding drum is optimally utilized.
- the guide element is preferably designed as a guide roller.
- the guide roller on the inner circumference on a rotor which is rotatable about an aligned perpendicular to the guide axis axis of rotation.
- an internally threaded portion is formed on the directed to the guide axis surface of the rotor. The internally threaded portion formed on the rotor enables the guide roller on the guide shaft to be moved back and forth along the guide shaft particularly easily by causing the guide roller to rotate about its axis of rotation.
- the rotor may assume the first pitch angle and the second pitch angle by rotation about a rotation axis. Reached the runner and thus the leadership of an outer boundary of the cross thread, the rotor is rotated by a there changing pitch angle of the outer thread of the guide roller along its axis of rotation such that the rotor - and thus the guide roller - a first thread crossing second thread in the now opposite direction to the opposite end of the guide axis follows.
- This allows in a particularly simple manner, an automatic reciprocating movement of the guide roller when winding and unwinding of the winding material.
- the first pitch angle has the same amount as the second pitch angle.
- the winding material can be particularly evenly wound on the cable drum and.
- the pitch angles are different, so that the winding material depending on the direction of movement of the guide member on the guide axis at different speeds, ie different densely wound side by side lying on the winding drum.
- the outer circumference of the guide roller with the winding material is such frictionally connectable, that the guide roller is brought by the incoming during winding winding material in a rotational movement about the guide axis.
- This makes it possible in a particularly simple, robust and cost-effective manner to automatically put the guide roller with the winding and unwinding of the winding material in a rotational movement about the guide axis and thus in a reciprocating motion along the guide axis.
- the distance of the hold-down to the guide axis in the different positions is adjustable.
- the hold-down device is brought into a first and / or second basic position.
- such an adjustable hold-down can be moved between the two basic positions.
- By adjusting the distance between downholder and outer peripheral surface of the guide element in the first position of the hold-down can be adapted to winding material of different thickness, so that always jumping out of the winding material can be optimally prevented.
- setting the basic position of the hold-down is much more complicated than the almost automatic movement of the hold-down between the various positions. Therefore, the hold-down is set once at the beginning of the service life and adapted to the thickness of the winding material.
- the hold-down is switched at each change between winding and unwinding of the winding material between the positions, preferably for winding in the first position and for unwinding in the second position.
- FIG. 1 is the reference numeral 1, a device according to the invention for winding and unwinding strand-like winding material, for example of cables or hoses shown.
- This comprises a winding drum 10, also referred to as a cable drum, which is mounted on an axis of rotation 12 rotatably mounted on a profile tube 50 and can be set into rotary motion by means of a crank 14.
- the winding drum 10 can also be rotated electrically, pneumatically, hydraulically or in another way.
- side cheeks 11a, 11b are arranged, which prevent lateral slipping of the winding material.
- a thread 23 guide shaft 22 on which a about the longitudinal axis of the guide shaft 22 rotatable guide roller 20 is mounted.
- the guide roller 20 has a guide groove 24 on the outer circumference.
- a hold-down 40 is shown, which serves as a cover in the form of a Cylinder shell portion is formed. The cover 40 is attached to a pivot axis 90 about this pivotally mounted on the profile tube 50.
- Fig. 1 the cover 40 is shown in its first position in which it presses the winding material 30 on the outer peripheral surface of the guide roller 20.
- the cover 40 is shown in its second position, in which it is given away upwards, so that the distance between the cover 40 and the outer periphery of the guide roller 20 is greater than in the first position. More specifically, the side of the cover 40 opposite the pivot axis 90 is at a greater distance from the outer periphery of the guide roller 20 side of the cover 40.
- the cover 40 may assume the second position, for example, during unwinding of the winding stock 30 from the cable drum 10, especially when unwinding the winding material 30 is simply pulled on the already unwound winding material 30 and the winding drum 10 is thereby set in a rotary motion.
- the side of the cover 40 lying opposite the pivot axis 90 serves as the actual hold-down for the winding material 30.
- the remaining part of the cover 40 serves mainly to protect the guide shaft 22 and the guide roller 20 from dirt (eg mortar residues, sawdust, sand, etc.) and moisture (raindrops, water spray, etc.).
- dirt eg mortar residues, sawdust, sand, etc.
- moisture e.g. ados, water spray, etc.
- rotation axis 46 preferably parallel to the axis of rotation 90 and to the guide axis 22 and / or the axis of rotation 12 of the winding drum 10 extends.
- a rotatable about the rotation axis 46 roller 48 in the pivot axis 90 opposite side of the cover 40 are integrated.
- the device In order to use the device for winding or unwinding of winding material, the device is held by means of the holding element 60. Alternatively, it is also conceivable to fix the device in a frame provided for this purpose steadfastly.
- the cable 30 is inserted into the guide groove 24 of the guide roller 20.
- the hold-down 40 is brought into the first position, so that it prevents slipping out of the cable 30 from the guide channel 24 effectively.
- the guide roller 20 is set into a rotational movement by means of the cable 30 and the static friction present between the cable 30 and the guide groove 24.
- FIG. 2 illustrated plan view of a device according to the invention illustrates the emergence of a movement along the longitudinal axis of the guide shaft 22 by the above-described rotational movement of the guide roller 20:
- the guide roller 20 is shown in a longitudinal section, so that a rotor 70 is visible, which has an internally threaded portion 71 and by means of a provided with an external thread 84 bolt 80 is adjustable.
- the guide shaft 22 has a cross thread 23 which has a right-hand thread 23R and a left-hand thread 23L intersecting therewith. At the two ends of the guide shaft 22, the pitches of the left-hand thread 23L and the right-hand thread 23R change so that the profiles of these threads merge into each other.
- the guide roller 20 is arranged on the guide shaft 22 such that the internally threaded portion 71 of the rotor 70 is guided in a groove of the cross thread 23.
- a rotational movement of the guide roller 20 causes a displacement of the guide roller 20 along the longitudinal axis of the guide axis 22. If the guide roller has reached one end of the guide axis 22 and the runner followed so far, for example, the right-hand thread 23R, so there causes the change in the pitch angle of the external thread of the guide axis the slider 70 also rotates about its amount about its axis of rotation 86 until it finally assumes the pitch angle of the left-hand thread 23L and is guided by the left-hand thread 23L back to the other end of the guide shaft 22.
- the hold-down 40 is in Fig. 2 dashed in its first position to allow a clear view of the underlying components.
- Fig. 2 V areas are provided with a snap or snap connection to securely and reliably hold the cover 40 in the first position.
- the snap or locking connection is described below with reference to Fig. 5a and 5b explained in more detail.
- the snap or locking connection is preferably designed such that the cover 40 when unwinding the cable 30 simply by pulling on the already unwound cable end automatically upwards into the second position (see. Fig. 1a ) is brought. After unwinding the cover is brought by gentle pressure from above back to the first position and is available for winding the cable 30 ready.
- FIG. 3 is the in FIG. 2 shown section through the guide roller 20 is shown enlarged.
- An angle 72 lying at the tip of the internal thread section 71 of the rotor 70 is approximately 90 ° here, which allows a particularly good guidance of the internal thread section 71 in the thread 23.
- the reference numeral 81 denotes a spring which, in cooperation with a pressure surface 82 fastened to the bolt 80, exerts a spring force which can be adjusted by turning the bolt 80 onto the rotor 70. Thereby, a minimum contact pressure of the female threaded portion 71 is ensured to the external thread 23 of the guide shaft 22.
- FIG. 4 is a cross section through the guide shaft 22 and the guide roller 20 is shown.
- An in FIG. 4 not shown cable 30 is guided in the guide trough 24.
- An angle 73 of approximately 100 ° denotes the size of a circle segment represented by the rotor 70.
- Bolt 80 which serves for the adjustment and as an axis of rotation 86 for a rotary movement of the rotor 70 about a fulcrum 85 formed as a recess, is surrounded by the spring 81.
- FIG. 5a the distal end of the profile tube 50 is shown.
- the cover 40 is shown in its first position.
- a bore 92 is introduced, in which a ball 94 is held spring loaded.
- the spring is designated by the reference numeral 96.
- the diameter of the opening of the bore 92 has been at least partially reduced after insertion of the ball 94 such that the ball 94 is held in the bore 92.
- the cover 40 has an extension 42 which is guided downwardly and laterally to below the distal end of the profile tube 50.
- a recess 44 directed in the direction of the profile tube 50 is formed.
- the recess 44 is positioned so that it is exactly opposite the ball 94 when the cover 40 is in the first position.
- the ball 94 When the cover 40 is brought into the first position, the ball 94 is first pressed by the horizontal part of the extension 42 into the bore 92. Once the cover 40 has reached the first position, the ball 94 is pressed by the spring 96 back out and is partially absorbed by the recess 44.
- the ball 94 and the recess 44 are such in terms of shape and / or surface finish that the cover 40 is securely held in the first position.
- the bore 92 is formed on the end face of the distal end of the profile tube 50. Accordingly, the extension 42 has only a vertical part and the recess 44 is formed in the direction of the profile tube in the vertical part of the extension 42. Again, the recess 44 is positioned so that it is exactly opposite the ball 94 when the cover 40 is in the first position.
- a cable cleaner 100 be disposed on the cover 40, at least partially surrounding the winding material 30 at least during winding (i.e., when the cover 40 is in the first position).
- the cable cleaner 100 is guided on the cover 40 so as to follow the reciprocation of the guide roller 20 on the guide shaft 22.
- a guide rail 102 is arranged, on which the cable cleaner 100 is guided back and forth.
- the cable cleaner 100 is pivoted together with the cover 40 up to the second position.
- the winding material 30 preferably emerges from the cleaning area of the cable cleaner 100, so that the winding material 30 can then be unwound from the winding drum 10.
- a cable cleaner 100 which has an annular support or support structure (for example in the form of a wire loop) 104, which is filled with cleaning agents (for example in the form of cleaning bristles) 106.
- the support or support structure 104 has a passage opening 108 through which the winding material 30 can enter and exit into the interior of the ring or the loop.
- FIG. 6 is clearly seen that the cable 30 is surrounded almost over its entire circumference by the cleaning bristles 106 of the cable cleaner 100.
- bristles 106 are arranged to prevent inadvertent slipping out of the cable 30.
- the reciprocating motion of the cable cleaner 100 may be mechanically coupled to the guide roller 20.
- the cable cleaner 100 has mechanical gripping elements, which engage around the guide roller 20 on both sides. In this way, movement of the guide roller 20 is transmitted to the cable cleaner 100 via the gripping members.
- the reciprocating motion of the cable cleaner 100 is effected solely by the cable guided therein.
- the cable 30 is set during rolling by the guide roller 20 in a reciprocating motion. This can cause a reciprocation of the cable cleaner 100 with the cable 30 with a corresponding storage of the cable cleaner 100 in the guide rail 102.
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Replacement Of Web Rolls (AREA)
- Unwinding Of Filamentary Materials (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Auf- und Abwickeln von strangartigem Wickelgut, wobei die Vorrichtung eine um eine Drehachse drehbar gelagerte Wickeltrommel, eine mit einem Kreuzgewinde versehene, zu der Drehachse beabstandete Führungsachse, ein auf der Führungsachse in Längsrichtung der Führungsachse hin- und herbewegbares Führungselement und einen Niederhalter aufweist, der zumindest beim Aufrollen des Wickelguts auf die Wickeltrommel das Wickelgut auf den Außenumfang des Führungselements drückt.The invention relates to a device for winding and unwinding of strand-like winding material, wherein the device comprises a winding drum rotatably mounted about a rotation axis, provided with a cross thread, spaced from the axis of rotation guide axis, on the guide axis in the longitudinal direction of the guide axis back and forth movable guide element and has a hold-down, which presses the winding material on the outer circumference of the guide element at least during rolling of the winding material on the winding drum.
Aus der
Weiterhin ist aus der
Eine Vorrichtung zum Auf- und Abwickeln von strangartigem Wickelgut der eingangs genannten Art ist aus der
Aufgabe der Erfindung ist es, eine Vorrichtung der eingangs genannten Art dahingehend auszugestalten und weiterzubilden, die einerseits das Wickelgut während des Aufrollens sicher und zuverlässig auf dem Außenumfang des Führungselements hält und andererseits aber auch das Abwickeln des Wickelguts erleichtert.The object of the invention is to design and further develop a device of the type mentioned, on the one hand keeps the winding material during reeling safely and reliably on the outer circumference of the guide member and on the other hand also facilitates the unwinding of the winding material.
Ausgehend von einer Vorrichtung der eingangs genannten Art wird die Aufgabe dadurch gelöst, dass der Niederhalter zwischen zwei Stellungen verschwenkbar ausgebildet ist, nämlich einer ersten Stellung, in der der Niederhalter das Wickelgut auf den Außenumfang des Führungselements drückt und einer zweiten Stellung, in der der Niederhalter einen größeren Abstand zum Außenumfang des Führungselements aufweist als in der ersten Stellung.Based on a device of the type mentioned, the object is achieved in that the hold-down is formed pivotable between two positions, namely a first position in which the hold-down presses the winding material on the outer periphery of the guide member and a second position in which the hold-down a greater distance from the outer periphery of the guide member than in the first position.
Die Erfindung ermöglicht es, während des Aufwickelns des Wickelguts den Niederhalter in die ersten Stellung zu bringen und das Wickelgut auf das Führungselement zu drücken, so dass dieses sicher und zuverlässig in eine Drehbewegung gebracht und auf der Führungsachse hin- und herbewegt wird. Dabei wird das Wickelgut gleichmäßig auf die Wickeltrommel verteilt aufgerollt. Zum Abwickeln des Wickelguts wird der Niederhalter einfach in die zweite Stellung gebracht, das heißt der Abstand zwischen Niederhalter und Außenumfangsfläche des Führungselements vergrößert. Dadurch kann das Wickelgut wesentlich einfacher und schneller von der Wickeltrommel abgewickelt werden, insbesondere wenn zum Abwickeln einfach an dem abgewickelten Ende des Wickelguts gezogen wird. Zum Abwickeln kann das Wickelgut ganz aus dem Führungselement entnommen und am Ende des Abwickelns einfach wieder in das Führungselement eingesetzt werden, wobei der vergrößerte Abstand zwischen Niederhalter und Führungselement das Herausnehmen des Wickelguts aus und Einsetzen in das Führungselement deutlich vereinfacht. Alternativ kann das Wickelgut einfach in dem Führungselement belassen werden, wobei der größere Abstand zwischen Niederhalter und Führungselement ein leichteres und schnelleres Abwickeln des Wickelguts ermöglicht. Das wird insbesondere dadurch erzielt, dass das Wickelgut in der zweiten Stellung des Niederhalters nicht an dem Niederhalter und/oder der Umfangsfläche des Führungselements entlang reibt, sondern nahezu widerstandslos abgewickelt werden kann.The invention makes it possible during the winding of the winding material to the hold-down in the first position bring and to push the winding material on the guide element, so that it is safely and reliably brought into a rotational movement and reciprocated on the guide shaft. The winding material is rolled up evenly distributed on the winding drum. For unwinding of the winding material of the hold-down is simply brought into the second position, that is, the distance between downholder and outer peripheral surface of the guide element increases. As a result, the winding material can be handled much easier and faster from the winding drum, especially when it is simply pulled to unwind at the unwound end of the winding material. For unwinding, the winding material can be removed completely from the guide element and at the end of unwinding easily reinserted into the guide element, wherein the increased distance between hold-down and guide element greatly simplifies the removal of the winding material and insertion into the guide element. Alternatively, the winding material can be easily left in the guide element, wherein the greater distance between hold-down and guide element allows easier and faster unwinding of the winding material. This is achieved in particular by the fact that the winding material does not rub against the hold-down device and / or the peripheral surface of the guide element in the second position of the hold-down device, but can be unwound almost without resistance.
Gemäß einer vorteilhaften Weiterbildung der Erfindung wird vorgeschlagen, dass der Niederhalter als eine Abdeckung ausgebildet ist, welche einen oberen Umfangsbereich des Führungselements überdeckt. Dadurch wird der Bereich der Führungsachse und/oder der Führungsrolle gegen Schmutz und Feuchtigkeit von oben geschützt. Das stellt stets ein leichtgängiges Hin- und Herbewegen des Führungselements auf der Führungsachse sicher. Diese Weiterbildung ist insbesondere beim Einsatz der erfindungsgemäßen Vorrichtung in schmutz- und feuchtigkeitsgefährdeten Bereichen, bspw. auf einer Baustelle oder im Außenbereich von Bedeutung.According to an advantageous embodiment of the invention it is proposed that the hold-down is designed as a cover which covers an upper peripheral region of the guide element. This protects the area of the guide shaft and / or the guide roller against dirt and moisture from above. This always ensures a smooth reciprocation of the guide element on the guide shaft. This training is Especially when using the device according to the invention in dirt and moisture endangered areas, eg. On a construction site or in the outdoor area of importance.
Vorteilhafterweise überdeckt die Abdeckung von oben betrachtet zumindest die Führungsachse vollständig. Sinnvollerweise sollten zumindest die Bereiche der Führungsachse überdeckt sein, die das Führungselement während seiner Hin- und Herbewegung überstreicht. Diese Ausführungsform betrifft also insbesondere die Breite der vorgeschlagenen Abdeckung. Vorzugsweise überdeckt die Abdeckung von oben betrachtet zumindest das Führungselement vollständig. Diese Ausführungsform betrifft also insbesondere die Tiefe der vorgeschlagenen Abdeckung. Vorzugsweise ist die Abdeckung nach Art eines Zylindermantelabschnitts gewölbt ausgebildet, wobei die imaginäre Längsachse des Zylindermantels parallel zu der Führungsachse verläuft.Advantageously, when viewed from above, the cover completely covers at least the guide axis. It makes sense, at least the areas of the guide axis should be covered, which sweeps over the guide element during its reciprocating motion. This embodiment therefore relates in particular to the width of the proposed cover. Preferably, the cover completely covers at least the guide element when viewed from above. This embodiment therefore particularly concerns the depth of the proposed cover. Preferably, the cover is curved in the manner of a cylinder jacket portion, wherein the imaginary longitudinal axis of the cylinder jacket is parallel to the guide axis.
Gemäß einer bevorzugten Ausführungsform wird vorgeschlagen, dass der Niederhalter zwischen der ersten und der zweiten Stellung um eine Schwenkachse verschwenkbar ist, die im wesentlichen parallel zu der Führungsachse verläuft.According to a preferred embodiment, it is proposed that the hold-down device between the first and the second position is pivotable about a pivot axis which extends substantially parallel to the guide axis.
Um sicherzustellen, dass der Niederhalter das Wickelgut sicher und zuverlässig auf die Außenumfangsfläche der Führungsrolle drückt, wird vorgeschlagen, dass der Niederhalter zumindest in der ersten Stellung lösbar gehalten ist. Vorteilhafterweise ist der Niederhalter zumindest in der ersten Stellung mittels einer Rast- oder Schnappverbindung lösbar gehalten. Vorzugsweise weist die Vorrichtung mindestens ein Trag- oder Halteelement auf, an dem die Führungsachse befestigt ist und an dem der Niederhalter zumindest in der ersten Stellung lösbar gehalten ist. Es wird vorgeschlagen, dass an dem Trag- oder Halteelement mindestens ein nachgiebiger Vorsprung ausgebildet ist, der zumindest in der ersten Stellung des Niederhalters mit einer entsprechenden, an dem Niederhalter ausgebildeten Vertiefung in Eingriff tritt. Gemäß einer bevorzugten Ausführungsform umfasst der nachgiebige Vorsprung eine in dem Trag- oder Halteelement ausgebildete Bohrung und eine in der Bohrung unter Federbelastung gehaltene Kugel.To ensure that the hold-down presses the winding material safely and reliably on the outer peripheral surface of the guide roller, it is proposed that the hold-down device is releasably held at least in the first position. Advantageously, the hold-down is releasably held at least in the first position by means of a latching or snap connection. Preferably, the device has at least one support or holding element, on which the guide axis is fastened and on which the hold-down device is detachably held, at least in the first position. It is suggested that on the support or Holding element is formed at least one resilient projection which engages at least in the first position of the blank holder with a corresponding, formed on the hold-down recess. According to a preferred embodiment, the resilient projection comprises a bore formed in the support or retention element and a ball held in the bore under spring loading.
Gemäß einer anderen vorteilhaften Weiterbildung der Erfindung wird vorgeschlagen, dass das Außengewinde als Kreuzgewinde ausgestaltet ist und das Kreuzgewinde ein Linksgewinde mit einem ersten Steigungswinkel und ein Rechtsgewinde mit einem zweiten Steigungswinkel umfasst.According to another advantageous embodiment of the invention, it is proposed that the external thread is configured as a cross thread and the cross thread comprises a left-hand thread with a first pitch angle and a right-hand thread with a second pitch angle.
Vorteilhafterweise ist das Führungselement als eine Führungsrolle ausgebildet, die das Wickelgut beim Auf- und Abwickeln führt, wobei das Wickelgut beim Auf- und Abwickeln mittels Reibschluß mit der Führungsrolle in Eingriff tritt und diese in eine Drehbewegung um die Führungsachse versetzt.Advantageously, the guide element is formed as a guide roller, which guides the winding material during winding and unwinding, wherein the winding material during winding and unwinding by means of frictional engagement with the guide roller engages and these are set in a rotational movement about the guide axis.
Die Vorrichtung erlaubt es, beispielsweise ein Kabel besonders gleichmäßig dadurch auf- und abzuwickeln, dass das Führungselement automatisch während des Aufbeziehungsweise Abwickelns des Kabels über die Breite der Wickeltrommel hin- und hergeführt wird. Beim Aufwickeln wird das Wickelgut gleichmäßig auf der Wickeltrommel verteilt. Damit wird einerseits der auf der Wickeltrommel zur Verfügung stehende sogenannte Wickelraum optimal genutzt. Andererseits wird dadurch verhindert, dass auf der Wickeltrommel Verschlingungen derart entstehen, dass beim Abwickeln des Wickelgutes eine Wicklung von einer nachfolgenden derart überlagert wird, dass das Abwickeln an dieser Stelle erschwert wird.The device makes it possible, for example, to wind and unwind a cable particularly uniformly, by automatically guiding the guide element back and forth over the width of the winding drum during the winding-up or unwinding of the cable. When winding the winding material is evenly distributed on the winding drum. Thus, on the one hand, the so-called winding space available on the winding drum is optimally utilized. On the other hand, it is prevented that on the winding drum entanglements arise such that when unwinding the winding material, a winding is superimposed by a subsequent so that the unwinding is made difficult at this point.
Das Führungselement ist vorzugsweise als eine Führungsrolle ausgestaltet. Außerdem weist die Führungsrolle an dem Innenumfang einen Läufer auf, der um eine senkrecht zu der Führungsachse ausgerichtete Drehachse drehbar ist. Dabei ist auf der zu der Führungsachse gerichteten Oberfläche des Läufers ein Innengewindeabschnitt ausgebildet. Der auf dem Läufer ausgebildete Innengewindeabschnitt ermöglicht es, dass die Führungsrolle auf der Führungsachse entlang der Führungsachse besonders einfach dadurch hin- und herbewegt werden kann, dass die Führungsrolle in eine Drehbewegung um ihre Drehachse versetzt wird.The guide element is preferably designed as a guide roller. In addition, the guide roller on the inner circumference on a rotor which is rotatable about an aligned perpendicular to the guide axis axis of rotation. In this case, an internally threaded portion is formed on the directed to the guide axis surface of the rotor. The internally threaded portion formed on the rotor enables the guide roller on the guide shaft to be moved back and forth along the guide shaft particularly easily by causing the guide roller to rotate about its axis of rotation.
Der Läufer kann den ersten Steigungswinkel und den zweiten Steigungswinkel durch Drehung um eine Drehachse annehmen. Erreicht der Läufer und damit die Führungsrolle eine äußere Begrenzung des Kreuzgewindes, so wird der Läufer durch einen sich dort ändernden Steigungswinkel des Außengewindes der Führungsrolle entlang seiner Drehachse derart gedreht, dass der Läufer - und damit auch die Führungsrolle - ein das erste Gewinde kreuzendes zweites Gewinde in die nun entgegengesetzte Richtung hin zu dem entgegengesetzten Ende der Führungsachse folgt. Dies ermöglicht auf besonders einfache Weise eine automatische Hin- und Herbewegung der Führungsrolle beim Auf- und Abwickeln des Wickelguts.The rotor may assume the first pitch angle and the second pitch angle by rotation about a rotation axis. Reached the runner and thus the leadership of an outer boundary of the cross thread, the rotor is rotated by a there changing pitch angle of the outer thread of the guide roller along its axis of rotation such that the rotor - and thus the guide roller - a first thread crossing second thread in the now opposite direction to the opposite end of the guide axis follows. This allows in a particularly simple manner, an automatic reciprocating movement of the guide roller when winding and unwinding of the winding material.
Vorzugsweise hat der erste Steigungswinkel den gleichen Betrag wie der zweite Steigungswinkel. Damit kann das Wickelgut besonders gleichmäßig auf der Kabeltrommel auf-und abgewickelt werden. Es ist aber auch denkbar, dass die Steigungswinkel unterschiedlich sind, so dass das Wickelgut je nach Bewegungsrichtung des Führungselements auf der Führungsachse unterschiedlich schnell, d. h. unterschiedlich dicht nebeneinander liegend auf die Wickeltrommel aufgewickelt wird.Preferably, the first pitch angle has the same amount as the second pitch angle. Thus, the winding material can be particularly evenly wound on the cable drum and. However, it is also conceivable that the pitch angles are different, so that the winding material depending on the direction of movement of the guide member on the guide axis at different speeds, ie different densely wound side by side lying on the winding drum.
Vorzugsweise ist der Außenumfang der Führungsrolle mit dem Wickelgut derartig reibungsschlüssig verbindbar, dass die Führungsrolle durch das bei dem Aufwickeln einlaufende Wickelgut in eine Drehbewegung um die Führungsachse gebracht wird. Dadurch ist es auf besonders einfache, robuste und kostengünstige Weise möglich, die Führungsrolle automatisch mit dem Auf- und Abrollen des Wickelgutes in eine Drehbewegung um die Führungsachse und damit in eine Hin- und Herbewegung längs der Führungsachse zu versetzen.Preferably, the outer circumference of the guide roller with the winding material is such frictionally connectable, that the guide roller is brought by the incoming during winding winding material in a rotational movement about the guide axis. This makes it possible in a particularly simple, robust and cost-effective manner to automatically put the guide roller with the winding and unwinding of the winding material in a rotational movement about the guide axis and thus in a reciprocating motion along the guide axis.
Vorteilhafterweise ist der Abstand des Niederhalters zu der Führungsachse in den verschiedenen Stellungen einstellbar. Durch diese Einstellmöglichkeit wird der Niederhalter gewissermaßen in eine erste und/oder zweite Grundstellung gebracht. Selbstverständlich kann auch ein derart einstellbarer Niederhalter zwischen den beiden Grundstellungen bewegt werden. Durch die Einstellung des Abstands zwischen Niederhalter und Außenumfangsfläche des Führungselements in der ersten Stellung kann der Niederhalter an Wickelgut unterschiedlicher Dicke angepasst werden, so dass stets ein Herausspringen des Wickelgutes optimal verhindert werden kann. Das Einstellen der Grundstellung des Niederhalters ist aber wesentlich aufwendiger als das nahezu automatische Bewegen des Niederhalters zwischen den verschiedenen Stellungen. Deshalb wird der Niederhalter einmal zu Beginn der Nutzungsdauer eingestellt und an die Dicke des Wickelguts angepasst. Danach bleibt die Einstellung über die gesamte Nutzungsdauer der erfindungsgemäße Vorrichtung. Im Gegensatz dazu wird der Niederhalter bei jedem Wechsel zwischen Aufwickeln und Abwickeln des Wickelguts zwischen den Stellungen umgeschaltet, vorzugsweise zum Aufwickeln in die erste Stellung und zum Abwickeln in die zweite Stellung.Advantageously, the distance of the hold-down to the guide axis in the different positions is adjustable. As a result of this setting possibility, the hold-down device is brought into a first and / or second basic position. Of course, such an adjustable hold-down can be moved between the two basic positions. By adjusting the distance between downholder and outer peripheral surface of the guide element in the first position of the hold-down can be adapted to winding material of different thickness, so that always jumping out of the winding material can be optimally prevented. However, setting the basic position of the hold-down is much more complicated than the almost automatic movement of the hold-down between the various positions. Therefore, the hold-down is set once at the beginning of the service life and adapted to the thickness of the winding material. Thereafter, the setting remains over the entire useful life of the device according to the invention. In contrast, the hold-down is switched at each change between winding and unwinding of the winding material between the positions, preferably for winding in the first position and for unwinding in the second position.
Weitere Merkmale, Anwendungsmöglichkeiten und Vorteile der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen der Erfindung, die in der Zeichnung dargestellt sind. Dabei bilden alle beschriebenen oder dargestellten Merkmale für sich oder in beliebiger Kombination den Gegenstand der Erfindung, unabhängig von der Zusammenfassung und den Patentansprüchen oder deren Rückbeziehung, sowie unabhängig von ihrer Formulierung beziehungsweise Darstellung in der Beschreibung beziehungsweise in der Zeichnung.Other features, applications and advantages of the invention will become apparent from the following description of exemplary embodiments of the invention, which are illustrated in the drawing. All described or illustrated features, alone or in any combination form the subject matter of the invention, regardless of the summary and the claims or their dependency, as well as regardless of their formulation or representation in the description or in the drawing.
- Figur 1FIG. 1
- eine perspektivische Ansicht einer erfindungsgemäßen Vorrichtung mit einem Niederhalter für das Wickelgut in einer ersten Stellung;a perspective view of a device according to the invention with a hold-down for the winding material in a first position;
- Figur 1aFIG. 1a
-
eine Detailansicht der erfindungsgemäßen Vorrichtung aus
Fig. 1 mit dem Niederhalter in einer zweiten Stellung;a detailed view of the device according to the inventionFig. 1 with the hold-down in a second position; - Figur 2FIG. 2
- eine Draufsicht auf eine erfindungsgemäße Vorrichtung;a plan view of a device according to the invention;
- Figur 3FIG. 3
- einen Längsschnitt durch die Führungsachse und die Führungsrolle eines Ausführungsbeispiels;a longitudinal section through the guide axis and the guide roller of an embodiment;
- Figur 4FIG. 4
- einen Querschnitt durch die Querachse und die Führungsrolle;a cross section through the transverse axis and the guide roller;
- Figur 5aFIG. 5a
-
ein Detail V aus
Fig. 2 mit einer Schnapp- oder Rastverbindung zum Halten des Niederhalters in der ersten Stellung gemäß einer ersten Ausführungsform in einer Seitenansicht;a detail V outFig. 2 with a snap or latching connection for holding the hold-down in the first position according to a first embodiment in a side view; - Figur 5bFIG. 5b
-
ein Detail V aus
Fig. 2 mit einer Schnapp- oder Rastverbindung zum Halten des Niederhalters in der ersten Stellung gemäß einer zweiten Ausführungsform in einer Seitenansicht;a detail V outFig. 2 with a snap or latching connection for holding the hold-down in the first position according to a second embodiment in a side view; - Figur 6FIG. 6
- eine Draufsicht von vorne auf den Niederhalter in einer bevorzugten Ausführungsform mit Kabelreiniger.a plan view from the front of the hold-down in a preferred embodiment with cable cleaner.
In
An dem der Kabeltrommel 10 entgegengesetzten Ende des Profilrohrs 50 ist eine mit einem Gewinde 23 versehene Führungsachse 22 angeordnet, auf der eine um die Längsachse der Führungsachse 22 drehbare Führungsrolle 20 angebracht ist. Die Führungsrolle 20 weist an dem Außenumfang eine Führungsrinne 24 auf. Außerdem ist ein Niederhalter 40 dargestellt, der als eine Abdeckung in Form eines Zylindermantelabschnitts ausgebildet ist. Die Abdeckung 40 ist an einer Schwenkachse 90 um diese verschwenkbar an dem Profilrohr 50 befestigt.At the
In
Streng genommen dient die der Schwenkachse 90 gegenüberliegende Seite der Abdeckung 40 als eigentlicher Niederhalter für das Wickelgut 30. Der restliche Teil der Abdeckung 40 dient hauptsächlich zum Schutz der Führungsachse 22 und der Führungsrolle 20 vor Schmutz (z. B. Mörtelresten, Sägespänen, Sand, etc.) und Feuchtigkeit (Regentropfen, Spritzwasser, etc.). Um das Aufrollen des Wickelguts 30 zu erleichtern, ist es denkbar, dass die gesamte der Schwenkachse 90 gegenüberliegende Seite der Abdeckung 40 um eine Drehachse 46 (vgl.
Um die Vorrichtung zum Auf- oder Abwickeln von Wickelgut zu benutzen, wird die Vorrichtung mittels des Halteelements 60 gehalten. Alternativ ist es auch vorstellbar, die Vorrichtung in einem dafür vorgesehenen Gestell standfest zu befestigen.In order to use the device for winding or unwinding of winding material, the device is held by means of the holding
Um beispielsweise ein Kabel aufzuwickeln, wird das Kabel 30 in die Führungsrinne 24 der Führungsrolle 20 eingelegt. Der Niederhalter 40 wird in die erste Stellung gebracht, damit er ein Herausrutschen des Kabels 30 aus der Führungsrinne 24 wirkungsvoll verhindert.For example, to wind a cable, the
Wird nun beispielsweise die Kabeltrommel 10 mittels der Kurbel 14 in eine Drehbewegung versetzt, die geeignet ist, das Kabel 30 aufzuwickeln, so wird mittels des Kabels 30 und der zwischen dem Kabel 30 und der Führungsrinne 24 vorhandenen Haftreibung die Führungsrolle 20 in eine Drehbewegung versetzt.If, for example, the
Bei diesem Ausführungsbeispiel ist gut erkennbar, dass eine Person mit einer Hand die Kabeltrommel halten kann, während sie mit der anderen Hand die Kurbel bedient. Dadurch kann beispielsweise ein Verlängerungskabel, das mit einem Stecker versehen ist, der sich noch in einer Steckdose befindet, bereits auf dem Weg zu der Steckdose gleichmäßig aufgewickelt werden. Dies bedeutet eine Komfortsteigerung und eine Arbeitserleichterung, da nicht mehr erst zu der Steckdose gegangen werden muss, um den Stecker dort zu entnehmen und anschließend die Kabeltrommel beispielsweise auf dem Boden gehalten werden muss, damit mit einer Hand die Kabeltrommel in Bewegung versetzt werden kann während mit der anderen Hand das Kabel geführt wird.In this embodiment, it can be clearly seen that a person can hold the cable drum with one hand while operating the crank with the other hand. As a result, for example, an extension cable, which is provided with a plug that is still in a socket, are evenly wound on the way to the socket. This means an increase in comfort and ease of work, since no longer has to go to the socket to remove the plug there and then the cable drum, for example must be held on the ground so that the cable drum can be moved with one hand while the other hand, the cable is guided.
Die in
Die Führungsrolle 20 ist in einem Längsschnitt dargestellt, so dass ein Läufer 70 sichtbar ist, der einen Innengewindeabschnitt 71 aufweist und mittels eines mit einem Außengewinde 84 versehenen Bolzen 80 justierbar ist. Die Führungsachse 22 verfügt über ein Kreuzgewinde 23, das ein Rechtsgewinde 23R und ein sich mit diesem kreuzendes Linksgewinde 23L aufweist. An den beiden Enden der Führungsachse 22 ändern sich die Steigungen des Linksgewindes 23L und des Rechtsgewindes 23R derart, die Profile dieser Gewinde ineinander übergehen.The
Die Führungsrolle 20 ist derart auf der Führungsachse 22 angeordnet, dass der Innengewindeabschnitt 71 des Läufers 70 in einer Nut des Kreuzgewindes 23 geführt wird. Dadurch bewirkt eine Drehbewegung der Führungsrolle 20 eine Verschiebung der Führungsrolle 20 entlang der Längsachse der Führungsachse 22. Erreicht die Führungsrolle ein Ende der Führungsachse 22 und folgte der Läufer bisher beispielsweise dem Rechtsgewinde 23R, so bewirkt dort die Änderung des Steigungswinkels des Außengewindes der Führungsachse, dass sich der Läufer 70 um seine Drehachse 86 ebenfalls um diesen Betrag dreht, bis er schließlich den Steigungswinkel des Linksgewindes 23L angenommen hat und von dem Linksgewinde 23L zurück zu dem anderen Ende der Führungsachse 22 geführt wird.The
Der Niederhalter 40 ist in
In
In
In
Die Abdeckung 40 weist eine Verlängerung 42 auf, welche nach unten und seitlich bis unter das distale Ende des Profilrohrs 50 geführt ist. In dem waagrechten Bereich der Verlängerung 42 ist eine in Richtung des Profilrohrs 50 gerichtete Vertiefung 44 ausgebildet. Die Vertiefung 44 ist derart positioniert, dass sie sich genau gegenüber der Kugel 94 befindet, wenn die Abdeckung 40 in der ersten Stellung ist.The
Wenn die Abdeckung 40 in die erste Stellung gebracht wird, wird die Kugel 94 zunächst durch den waagrechten Teil der Verlängerung 42 in die Bohrung 92 gedrückt. Sobald die Abdeckung 40 die erste Stellung erreicht hat, wird die Kugel 94 durch die Feder 96 wieder nach außen gedrückt und wird teilweise von der Vertiefung 44 aufgenommen. Die Kugel 94 und die Vertiefung 44 sind bezüglich Form und/oder Oberflächenbeschaffenheit derart beschaffen, dass die Abdeckung 40 sicher in der ersten Stellung gehalten wird.When the
Bei der Ausführungsform aus
Des weiteren wird vorgeschlagen, dass an der Abdeckung 40 ein Kabelreiniger 100 angeordnet ist, welcher das Wickelgut 30 zumindest beim Aufwickeln (d.h. wenn sich die Abdeckung 40 in der ersten Stellung befindet) zumindest teilweise umgibt. Der Kabelreiniger 100 ist an der Abdeckung 40 derart geführt, dass er der Hin- und Herbewegung der Führungsrolle 20 auf der Führungsachse 22 folgt. Es wird vorgeschlagen, dass an der Unterseite der Abdeckung 40 eine Führungsschiene 102 angeordnet ist, an welcher der Kabelreiniger 100 hin- und herbewegbar geführt ist. Der Kabelreiniger 100 wird zusammen mit der Abdeckung 40 nach oben in die zweite Stellung verschwenkt. Dabei tritt das Wickelgut 30 vorzugsweise aus dem Reinigungsbereich des Kabelreinigers 100 heraus, so dass das Wickelgut 30 dann frei von der Wickeltrommel 10 abwickelt werden kann.It is further proposed that a
Als ein mögliches konkretes Ausführungsbeispiel wird ein Kabelreiniger 100 vorgeschlagen, der eine ringförmige Trage- oder Stützstruktur (bspw. in Form einer Drahtschlaufe) 104 aufweist, welche mit Reinigungsmitteln (bspw. in Form von Reinigungsborsten) 106 besetzt ist. Die Trage- oder Stützstruktur 104 weist eine Durchlassöffnung 108 auf, durch die das Wickelgut 30 in das innere des Rings bzw. der Schlaufe ein- und austreten kann. In
Die Hin- und Herbewegung des Kabelreinigers 100 kann mechanisch an die Führungsrolle 20 gekoppelt sein. Dazu verfügt der Kabelreiniger 100 über mechanische Greifelemente, welche die Führungsrolle 20 beidseitig umgreifen. Auf diese Weise wird eine Bewegung der Führungsrolle 20 über die Greifelemente auf den Kabelreiniger 100 übertragen. Alternativ ist es auch denkbar, dass die Hin- und Herbewegung des Kabelreinigers 100 allein durch das darin geführte Kabel bewirkt wird. Das Kabel 30 wird beim Aufrollen durch die Führungsrolle 20 in eine Hin- und Herbewegung versetzt. Diese kann bei einer entsprechenden Lagerung des Kabelreinigers 100 in der Führungsschiene 102 ein Hin- und Herbewegen des Kabelreinigers 100 mit dem Kabel 30 bewirken.The reciprocating motion of the
Claims (17)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102006056244A DE102006056244A1 (en) | 2006-11-27 | 2006-11-27 | Strand-like winding material e.g. cable, winding and coiling device, has blank holder exhibiting larger distance to outer circumference of guiding unit during winding of winding material in position, where holder is designed as cover |
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Publication Number | Publication Date |
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EP1997762A2 true EP1997762A2 (en) | 2008-12-03 |
EP1997762A3 EP1997762A3 (en) | 2009-08-05 |
EP1997762B1 EP1997762B1 (en) | 2010-10-27 |
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07022832A Not-in-force EP1997762B1 (en) | 2006-11-27 | 2007-11-26 | Device for winding and unwinding thread-like winding material |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1997762B1 (en) |
AT (1) | ATE486038T1 (en) |
DE (2) | DE102006056244A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107512624A (en) * | 2017-09-26 | 2017-12-26 | 浙江德通科技有限公司 | A kind of 1/2 " corrugated copper tube outer conductor radio frequency coaxial cable |
EP2906492B1 (en) * | 2012-10-11 | 2018-07-11 | Reel-Tech Pty Ltd | Level winder |
CN111847139A (en) * | 2020-07-29 | 2020-10-30 | 郑州工业应用技术学院 | Take-up cleaning device for electric power construction and use method thereof |
CN112374301A (en) * | 2020-11-06 | 2021-02-19 | 国网河南省电力公司 | Cable rolling transportation system for new energy distribution network |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110030812A1 (en) * | 2009-08-04 | 2011-02-10 | Mckimmy Matthew | Gearless Hose Tracking Assembly For Hose Reel Applications |
DE202009016214U1 (en) | 2009-11-27 | 2010-03-04 | Ruf, Harry | Device for winding and unwinding strand-like winding material |
CN104108636B (en) * | 2014-07-23 | 2016-11-23 | 四川天微电子有限责任公司 | A kind of Winder being conveniently replaceable line wheel and uniform wiring |
CN113335975B (en) * | 2021-04-27 | 2023-10-24 | 莆田联政信息科技有限公司 | Winding equipment for preparing new metal semiconductor material |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8526244U1 (en) | 1985-09-13 | 1985-11-14 | Denk, Hartmut, 8441 Aiterhofen | Cable drum |
DE9401104U1 (en) | 1994-01-24 | 1994-03-10 | Shing, Kao Chen, Taipeh/T'ai-pei | Hose trolley |
DE10300960A1 (en) | 2003-01-14 | 2004-07-22 | Harry Ruf | Winding and unwinding device for reels especially cables ropes and hoses has a separate guide axle with a guide which moves to and for along the axle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3531059A (en) * | 1968-11-26 | 1970-09-29 | Thomas J Walker | Loader,cleaner,and drier for fire hose |
US4540017A (en) * | 1983-09-02 | 1985-09-10 | Prange Charles J | Hose feeder guide apparatus |
JPH09315695A (en) * | 1996-05-31 | 1997-12-09 | Kioritz Corp | Hose feeding/winding apparatus |
JP2003267635A (en) * | 2002-03-13 | 2003-09-25 | Morita Corp | Hose winding device |
JP2003321165A (en) * | 2002-05-02 | 2003-11-11 | Honko Mfg Co Ltd | Winder |
-
2006
- 2006-11-27 DE DE102006056244A patent/DE102006056244A1/en not_active Withdrawn
-
2007
- 2007-11-26 EP EP07022832A patent/EP1997762B1/en not_active Not-in-force
- 2007-11-26 AT AT07022832T patent/ATE486038T1/en active
- 2007-11-26 DE DE502007005467T patent/DE502007005467D1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8526244U1 (en) | 1985-09-13 | 1985-11-14 | Denk, Hartmut, 8441 Aiterhofen | Cable drum |
DE9401104U1 (en) | 1994-01-24 | 1994-03-10 | Shing, Kao Chen, Taipeh/T'ai-pei | Hose trolley |
DE10300960A1 (en) | 2003-01-14 | 2004-07-22 | Harry Ruf | Winding and unwinding device for reels especially cables ropes and hoses has a separate guide axle with a guide which moves to and for along the axle |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2906492B1 (en) * | 2012-10-11 | 2018-07-11 | Reel-Tech Pty Ltd | Level winder |
CN107512624A (en) * | 2017-09-26 | 2017-12-26 | 浙江德通科技有限公司 | A kind of 1/2 " corrugated copper tube outer conductor radio frequency coaxial cable |
CN111847139A (en) * | 2020-07-29 | 2020-10-30 | 郑州工业应用技术学院 | Take-up cleaning device for electric power construction and use method thereof |
CN112374301A (en) * | 2020-11-06 | 2021-02-19 | 国网河南省电力公司 | Cable rolling transportation system for new energy distribution network |
Also Published As
Publication number | Publication date |
---|---|
EP1997762A3 (en) | 2009-08-05 |
ATE486038T1 (en) | 2010-11-15 |
EP1997762B1 (en) | 2010-10-27 |
DE102006056244A1 (en) | 2008-05-29 |
DE502007005467D1 (en) | 2010-12-09 |
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