EP1228840B1 - Appareil pour meuler les carrés de ski - Google Patents

Appareil pour meuler les carrés de ski Download PDF

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Publication number
EP1228840B1
EP1228840B1 EP20020450019 EP02450019A EP1228840B1 EP 1228840 B1 EP1228840 B1 EP 1228840B1 EP 20020450019 EP20020450019 EP 20020450019 EP 02450019 A EP02450019 A EP 02450019A EP 1228840 B1 EP1228840 B1 EP 1228840B1
Authority
EP
European Patent Office
Prior art keywords
skis
grinding
side edges
ski
application
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 - Lifetime
Application number
EP20020450019
Other languages
German (de)
English (en)
Other versions
EP1228840A1 (fr
Inventor
Josef Wagner
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.)
Wintersteiger AG
Original Assignee
Wintersteiger AG
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 Wintersteiger AG filed Critical Wintersteiger AG
Publication of EP1228840A1 publication Critical patent/EP1228840A1/fr
Application granted granted Critical
Publication of EP1228840B1 publication Critical patent/EP1228840B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C11/00—Accessories for skiing or snowboarding
    • A63C11/04—Accessories for skiing or snowboarding for treating skis or snowboards
    • A63C11/06—Edge-sharpeners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
    • B24B3/006—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools for edges of skis, snowboards or the like

Definitions

  • the invention relates to a device for processing the Side edges of skis with a holder for skis, with two relative to the ski holder grinding devices movable for each other in the feed direction opposite side edges of the skis and with an adjustment drive for each with a drive motor for a grinding wheel provided grinding devices.
  • a device is out DE 4 321 449 A is known.
  • a cup-shaped grinding wheel to be provided which run on a to their axis of rotation and the feed direction Swing axle with limit stop and freely rotatable and with one Anstelltrieb is connected so that the cup wheel self-aligning to the Steel edge can be turned on.
  • the cup wheel is in two respects a chord opposite circumferential areas on the processing surface the steel edge on what an independent adjustment of the cup wheel allowed around the pendulum axis in the waisted area of the ski.
  • the optional Machining the side or bottom edge is done by a swivel adjustment enables the grinding device together with the adjusting drive, wherein the axis of rotation of the cup wheel in relation to the respective processing surface is aligned vertically.
  • the invention is therefore based on the object of a device for Editing the side edges of skis of the type described above to design that both side edges of two skis can be processed, if they are parallel to each other in a common holder suitable for processing are excited without having to relax a ski.
  • the grinding wheels as adjustable on the front Cup wheels is provided that the cup wheels by one for the side edge processing required dimension over the grinding device project, created the opportunity with this grinding tool in the Clearance between the two skis held in the ski holder intervene to the one of the two facing side edges of the stretched skis without being affected by the other ski grind.
  • the grinding device needs Adjusting drive on the side edge of one ski to be machined and move the ski holder in the feed direction with respect to the grinding device to become. So that the grinding devices compared to those to be machined
  • the adjustment slides are easy to align mounted on cross slides that can be moved independently of each other, which preferably via position sensors for detecting the side edges of the skis to be controlled.
  • ski holder does not need those facing each other Side edges of the stretched skis to be grasped. With usual ski dimensions can even be refrained from a position detection. Otherwise it is sufficient to record those that are turned away from each other with regard to the ski holder outer side edges, for example in the area of the blades due to the symmetrical arrangement of the skis in the ski holder Define the space between the two skis for the cross slides to be able to.
  • the Cross slide after the position detection of the facing, outer Side edges of the skis in the for machining both side edges one Skis required working positions are then moved to the cross slide over the common frame against the ski to be processed in the Starting position for positioning the grinding devices on the ones to be machined To shift side edges.
  • This additional movement of the sled across for the feed and the direction of adjustment is required if the grinding devices be moved over the open skis and not in front of or behind the skis.
  • the adjustment drives are extended, which preferably consist of pneumatic actuating cylinders, the adjusting drives about the cup disks striking the side edges according to the Cross slide movement are retracted until the associated with the positioning drives Activate the position switch and interrupt the cross slide drive.
  • the cross slide position transmitted when the position switch of the control device responds can then easily to the output of the cross slide control be used for the working position.
  • the positioning slides are stored in guides in the cross slides pivotable about pivot axes parallel to the feed direction are held, so the grinding devices in a known per se Way for both the side edge processing and for grinding the Lower edges of the skis.
  • the Grinding devices For sanding the lower edges on the facing sides of the two skis, however, are the Grinding devices so far against the opposite side edge of the machining skis to move that over the bottom edge to be machined segment of the cup wheel protruding against the other ski is not in the Area of the other ski protrudes. Due to the hanging cut of the lower edge is such an adjustment of the grinding equipment without risk to the Running surface of the ski to be processed possible.
  • the illustrated device for processing the side edges of Skis have a vertical in a housing, not shown Guides 1 height-adjustable frame 2, the lifting cylinder 3 can be adjusted along the guide 1.
  • the side walls 4 of the Frame 2 are two cross slides 6 on guide rods of a guide 5 slidably held, for example, via spindle drives 7 to the side the side walls 4 arranged motors 8 can be moved.
  • On the cross slide 6 are about 10 swivel axes guides 10 for one Positioning slide 11 is provided, which is displaceable on two parallel slide rods 12 is led.
  • swivel cylinders 13 are provided, on the one hand via the Link axes 14 with the cross slide 6 and on the other hand via link axes 15 are connected to the guides 10.
  • the Adjustment carriage 11 Over one between the slide bars 12 of the guides 10 arranged pneumatic actuator 16 is the Adjustment carriage 11 is displaced along the slide rods 12.
  • the starting slide 11 forms a bearing block 17 in which a grinding device 18 is mounted, and to a limited extent pivotable about a pendulum axis 19.
  • This grinding device 18 consists of a motor 20 for a cup disk 21 Grinding wheel.
  • a ski holder in the housing of the device 22 in the form of a feed carriage with two parallel receptacles 23 for two skis 24 are provided, the blades of which are held in a tensioning device 25 are. Since two hold-down rollers 26 are mounted in frame 2, can the skis 24 against rubber-elastic supports 27 of the feed slide 22 the skis 24 under a machining-appropriate clamping with the advantage be pressed that a work plane is defined by the hold-down rollers 26 in which the treads of the skis move.
  • the feed carriage 22 moved so far under the raised frame 2 that the blades of the two open skis 24 in the area of the cup wheels 21 of the grinding devices 18 are located.
  • the cross slides 6 To the location of the the ski holder 22 outer side edges 28 over the not driven for it To be able to grasp cup wheels 21, the cross slides 6 must first be moved to an extended end position before the frame 2 can be lowered via the lifting cylinder 3 until the hold-down rollers 26 on the upward-facing treads of the skis 24. After that the Cross slide 6 against each other via the spindle drives 7 along the guide 5 move so that the cup wheels 21 on the end face on the outer side edges 28 can be pressed.
  • the positioning slide 11 along their Guides 10 moves against the action of the actuating drives 16, wherein the actuating drives 16 are retracted against their application pressure, until 11 position switches are actuated by the adjustment slide, which Motors 8 for the spindle drives 7 of the cross slide 6 via a control device switch off.
  • the respective position of the cross slide 6 is used for the determination the subsequently controlled working position of the cross slide 6 for the Machining the inner side edges 29 of the skis 24. Since the alignment of the Recordings 23 for the skis 24 and their spacing given design features are those working position for the Cross slide 6 are specified in which the cup wheels 21 in the space can be inserted between the two skis 24.
  • the grinding is facing each other Side edges 29 of the two skis 24 only through the grinding devices 18 possible because face disks 21 that can be adjusted are used transversely to the feed direction 30 and transversely to the direction of attack 31 by an amount protrude from the grinding device 18 against the skis 24, the one ensures sufficient grinding wheel engagement and therefore larger than that Thickness of the pot wall must be, because otherwise the side edge to be machined 29th not along a chord of the inner circle of the annular face of the Cup surface formed ring surface can run.
  • the device is also suitable for Processing of snowboarding correspondingly larger. In this case exclude processing of inner side edges 29. To this Purpose can be detected via a light barrier, for example, whether in the Ski bracket 22 two skis 24 are stretched parallel next to each other or instead of two skis 24 a snowboard should be processed.
  • the invention is of course not based on the illustrated embodiment limited. So it would be perfectly possible to use the grinding equipment 18 to be arranged in the feed direction 30 one after the other, which is the possibility simultaneous grinding of the inner side edges 29 of two skis 24 allowed so that with an additional pair of grinders 18 both Skis 24 machined in one operation with respect to the side edges 28 and 29 can be. This also applies to the processing of the lower edges.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Claims (3)

  1. Dispositif pour usiner les arêtes latérales (28, 29) de skis (24), avec une fixation (22) pour les skis (24), avec deux dispositifs de meulage (18), déplaçables dans une direction d'avancement (30) par rapport à la fixation de skis (22), pour des arêtes latérales (28, 29) opposées des skis (24), et avec chaque fois un mécanisme d'application (16) pour les dispositifs de meulage (18), munis d'un moteur d'entraínement (20) pour le disque de meulage, caractérisé en ce que la fixation de skis (22) présente deux logements (23) parallèles, chacun pour un ski (24), en ce que les dispositifs de meulage (18) sont montés, par l'intermédiaire de patins d'application (11), sur des chariots transversaux (6) déplaçables indépendamment l'un de l'autre dans la direction d'application (31), chariots transversaux dont les guidages (10) sont disposés dans un bâti (2), déplaçable transversalement par rapport à la direction d'avancement et d'application (30, 31) relativement à la fixation de skis (22), et en ce que les disques de meulage sont formés de disques en forme de pot (21) pouvant être appliqués frontalement, en saillie vis-à-vis des dispositifs de meulage (18), d'une distance supérieure à l'épaisseur de la paroi de pot, transversalement par rapport à la direction d'application et d'avancement (30, 31), et en ce qu'un dispositif de commande, raccordé de préférence au palpeur de position, afin de détecter les arêtes latérales (28, 29) des skis (24), est prévu pour la position de travail, à orienter par rapport aux skis (24) à usiner, des chariots transversaux (6).
  2. Dispositif selon la revendication 1, caractérisé en ce que les disques en forme de pot (21) des dispositifs de meulage (18) forment les palpeurs de position et des interrupteurs de position sont associés aux mécanismes d'application (16) pour les dispositifs de meulage.
  3. Dispositif selon l'une des revendications 1 ou 2, caractérisé en ce que les chariots d'application (11) sont montés dans des guidages (10) maintenus dans les chariots transversaux (6), avec une possibilité de réglage à pivotement autour d'axes de pivotement (9) parallèles à la direction d'avancement (30).
EP20020450019 2001-02-02 2002-01-31 Appareil pour meuler les carrés de ski Expired - Lifetime EP1228840B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1692001A AT410525B (de) 2001-02-02 2001-02-02 Vorrichtung zum bearbeiten der seitenkanten von skiern
AT1692001 2001-02-02

Publications (2)

Publication Number Publication Date
EP1228840A1 EP1228840A1 (fr) 2002-08-07
EP1228840B1 true EP1228840B1 (fr) 2003-12-10

Family

ID=3654995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20020450019 Expired - Lifetime EP1228840B1 (fr) 2001-02-02 2002-01-31 Appareil pour meuler les carrés de ski

Country Status (3)

Country Link
EP (1) EP1228840B1 (fr)
AT (1) AT410525B (fr)
DE (1) DE50200127D1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191328A (zh) * 2014-08-27 2014-12-10 赵水光 自动传输式锅体磨边系统

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT413802B (de) * 2004-01-30 2006-06-15 Wintersteiger Gmbh & Co Vorrichtung zum nachbearbeiten einer stahlkante eines skis
FR2958174B1 (fr) * 2010-03-30 2012-04-06 Jean Pierre Bocquet Mecanisme d'affûtage de carres laterales de ski par disque abrasif a lamelles
FR2972362B1 (fr) * 2011-03-11 2013-10-25 Sarl Curtelin Dispositif et outil d'affutage lateral des carres d'un ski
CN107685270B (zh) * 2017-11-20 2023-08-15 威海晶瑞塑胶科技有限公司 滑雪板侧面自动磨削装置
CN109676455A (zh) * 2019-01-21 2019-04-26 新乡辉簧弹簧有限公司 电机定子壳体端面打磨装置
AT523728B1 (de) * 2020-08-31 2021-11-15 Wintersteiger Ag Bearbeitungsvorrichtung für einen Ski
CN114589577B (zh) * 2022-03-22 2022-10-28 青岛佳晟德高分子材料有限公司 一种石塑箱子生产制造磨边装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1577758A1 (de) * 1965-12-21 1969-05-29 Wilhelm Grupp Werkzeug U Masch Verfahren zur spanabhebenden,kopiergesteuerten Werkstueckbearbeitung und Einrichtung zur Durchfuehrung dieses Verfahrens
DE4321449A1 (de) * 1993-06-29 1995-01-12 Knoll Ernst Feinmech Vorrichtung zum Bearbeiten der Lauffläche sowie der Seitenkanten von Skiern
AT409090B (de) * 1996-07-25 2002-05-27 Wintersteiger Gmbh & Co Vorrichtung zum nachbearbeiten einer stahlkante eines skis

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104191328A (zh) * 2014-08-27 2014-12-10 赵水光 自动传输式锅体磨边系统
CN104191328B (zh) * 2014-08-27 2016-09-21 赵水光 自动传输式锅体磨边系统

Also Published As

Publication number Publication date
EP1228840A1 (fr) 2002-08-07
DE50200127D1 (de) 2004-01-22
ATA1692001A (de) 2002-10-15
AT410525B (de) 2003-05-26

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