EP2197660B1 - élément de translation mobile et transmission par clavette avec un tel élément de translation mobile - Google Patents

élément de translation mobile et transmission par clavette avec un tel élément de translation mobile Download PDF

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Publication number
EP2197660B1
EP2197660B1 EP08715674.1A EP08715674A EP2197660B1 EP 2197660 B1 EP2197660 B1 EP 2197660B1 EP 08715674 A EP08715674 A EP 08715674A EP 2197660 B1 EP2197660 B1 EP 2197660B1
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EP
European Patent Office
Prior art keywords
slide element
slide
dovetail
wedge
sliding
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EP08715674.1A
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German (de)
English (en)
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EP2197660A1 (fr
Inventor
Harald Weigelt
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Individual
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/40—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by wedge means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws
    • B21D19/082—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles
    • B21D19/084—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws for making negative angles with linear cams, e.g. aerial cams

Definitions

  • the invention relates to a slider element for a wedge drive with a slider element receptacle and a driver element, between which the slider element is arranged, wherein the slider element has a side with sliding surfaces.
  • the invention further relates to a wedge drive with a slide element receptacle, a movable slide element and a driver element, wherein sliding surfaces between the slide element and driver element are provided and between the slide element and slide element receiving a guide device is provided with sliding surfaces on the slide element and sliding surfaces on the slide element recording.
  • a wedge drive also referred to as a slide, basically serves to deflect pressing forces into punching or forming tools, in order to be able to cut, punch or deform them by means of these, in particular, oblique or backward sections of body parts.
  • the wedge drive comprises at least one slide element receptacle, a movable slide element and a driver element.
  • the rigid as such slide element recording is usually connected to a part of the press or the press tool, in or in which the wedge drive to make the punching or forming work.
  • a top slider is called a wedge drive, when the slider element receptacle is secured in the upper part of the press tool connected to the moving press ram.
  • a lower part pusher is used when its pusher element receptacle is connected to the lower press tool fastened to the rigid press table. Regardless of which part of the slider element receptacle of the wedge drive is connected, this usually has a linear guide in which the movable slide element can reciprocate, but as such is firmly connected to the slider element receptacle.
  • the driver element is usually connected as a rigid element fixed to the part of the press tool on which the Slider element holder is not attached.
  • the driver element usually has wedge slopes and serves with these with respect to the movable slide element as a drive element.
  • a working stroke which is in its rearward position slider element on the rigidly standing driver element and is supported by this advancing over its pointing in the direction of skew (wedge shape).
  • the inclination of the linear guide is the Slider element recording matched to the inclination of the driver element, so that there is no acceleration of the movable slide element with respect to the actual press speed.
  • the movable slide element is thus driven only driven by the press tool and controlled forward or outward to perform the punching or forming work can.
  • the movable slide element When the rear hub, in which the press tool has exceeded its bottom dead center and its two parts move apart again, usually the movable slide element is pushed back by means of a suitably designed resilient element to its original position, after which the process can be restarted.
  • the retraction force required for retrieving the slider element is usually between 2 and 10% of the actual working force and the weight of the slider element. Determining the size of the press force here are the dimensions of the pressure-transmitting surfaces, which are referred to as sliding surfaces, the respective inclinations of linear guide in the slider element recording and inclination of the driver element and the interaction of the surfaces and inclinations and the structure of the slider element itself transmitted pressures are usually between less than 100 kN up to several 10,000 kN.
  • the linear guide in the slide element holder should guide the movable slide element as free of play and endure high press forces and realize long service life.
  • a tolerance of the running accuracy of the movable slide element of a maximum of 0.02 mm is required. If this tolerance is not met, the trimmed or perforated or otherwise reshaped workpieces can no longer be precisely placed on each other so that it comes to disturbances in the body shell and / or due to rubbing together workpieces for faster corrosion, reduced strength of the body and optionally an increased noise due to dissolving sheet metal parts.
  • a wedge drive extremely high running accuracies realized and permanently the Requests required pressing pressures or provides in relation to the punching or forming tool is required that a wedge drive extremely high running accuracies realized and permanently the Requests required pressing pressures or provides in relation to the punching or forming tool.
  • slider guides with right-angle arranged driver elements and 9.gleitplatten and a screwed cover plate for holding the slide element are known.
  • slide guides hold very large pressing pressures and side thrusts, but are very complicated and expensive to produce, since a high manual training effort to tune the leadership game between the elements is required.
  • the entire slider weight plus the declining tightening forces act on the mounting screws of the cover plate and can overstress this very quickly.
  • such a slide guide builds comparatively large and is therefore unsuitable for the construction of small slide.
  • Another Schieber entrysart used includes at an angle of 45 ° inclined lateral sliding and cover plates. These are thus arranged approximately roof-shaped. This makes it possible to achieve a reduction in the width, since the cover strips and sliding plates are arranged one above the other and not next to each other. However, the required space is still very large, so that little sliders can hardly be realized. Furthermore, the tensile forces occurring adversely affect the fastening screws of the cover plates, resulting in a high process uncertainty.
  • Another known construction comprises a slider guide with a driver plate and one or two column guides with bushings to hold the slider element laterally and against falling. Due to the use of a guide column with a driver plate, although only relatively small installation space is required and it can be a considerably more cost-effective production than in the above-mentioned solutions of the prior art can be achieved. However, the design of the pillar is not able to compensate for large lateral pressures. Furthermore, it can not carry heavy weight slide elements, so that these slide elements are less pressing forces and prone to failure in press operation.
  • slider element guide is for example from EP 1 035 065 B1 known.
  • a clasping of the slider element guide is provided, wherein the driver element provides a prism guide and sliding elements are inserted between the driver element and slider element. Due to the created roof shape very high slide forces with small achievable space are possible, as well as a very accurate guide game, so that the wedge drive or the slide element guide is stable and durable.
  • the production of the staple guide due to the required elaborate cutting to achieve a precise fit quite expensive and thus costly.
  • wedge drives are for example from the EP 1 259 371 B1 , of the DE 198 60 178 C1 as well as the EP 1197 319 B1 known.
  • a wedge drive is known in which the slider element receiving engages in a slider element according to the preamble of claim 1 and the outside of the slider element additional holding elements are provided with sliding plates, over which a backward stroke is made possible.
  • the sliding surfaces on the slider element are transmitted via the forces during the working stroke, arranged at an angle to each other and larger than the sliding surfaces, are transferred to the forces at the rear hub.
  • a generic wedge drive is described in a clamping device with two mutually movable via a spindle wedges, each on the drive side and driven side are guided in a dovetail-like or prismatic guide.
  • the DE 198 61 171 B4 discloses a radial press with a generic wedge drive for the implementation of the pressing forces, the drive side is guided in the usual dovetail grooves.
  • All of the above-described concepts of a wedge drive for a wedge drive have one or more slide plates for transmitting mostly high press pressures, as well as correspondingly formed holding elements for holding the slide element in the guide provided for this.
  • the slide plates serve to permanently transmit the working pressures exerted by the press tool from the slider element holder and the driver element into the movable slider element and thus to ensure the actual propulsion.
  • the holding elements serve to linearly hold the slide element on the sliding plates of the slide element receiving, whereby they permanently ensure the required running accuracy and should compensate for any possible side thrusts occurring during the forming process or during the cutting or punching process.
  • the present invention is now based on the objectrise
  • a slider element for a wedge drive according to the preamble of claim 1 that a guide for the movable slide element is created, which allows an even better running accuracy than the solutions of the prior art, which the acting Pressing force optimally converts into the punching or forming movement, the side thrusts even better than the prior art compensated and brings a longer service life for the wedge drive than has been possible with the solutions of the prior art.
  • a lesser effort in the incorporation of the wedge drives should be required and a more economical production possible.
  • a slider element for a wedge drive in which the movable slide element has a dovetail-like side, wherein the slide element receptacle is designed as a corresponding counterpart, so that the slide element engage with its dovetail-shaped side into the slide element receptacle and are self-centering guided and held can.
  • Each provided by the dovetail shape surfaces on slide element and / or Slider element recording are based on each other, wherein due to the angled surfaces to each other in the dovetail shape can be easily taken up by forces directed in different directions. Due to this guide between slide element receiving and slide element a self-centering linear guide is made possible for the slide element. Due to the dovetail shape, the movable Schleberelement is secured after insertion into the correspondingly shaped receiving the slider element receptacle without further measures against falling out or lateral displacement.
  • the dovetail-like guide device comprises at least two sliding plates arranged at an angle to one another.
  • the sliding plates of the dovetail-like guide device can advantageously be L-shaped in cross-section.
  • the cross-sectionally L-shaped or roof-shaped sliding plates can be advantageously arranged so that their inner narrow sides result in a backlash in the form of the already mentioned dovetail guide due to the outwardly inclined inclination of the sliding plates.
  • the dovetail-like guide device comprises a positive connection between the slide element and the slide element receptacle. Due to the provision of such a positive connection creates a compact unit through which even high pressing forces can be easily transferred. Further, this unintentional slipping of slider element and slider element receiving is prevented, since by the positive engagement in the dovetail guide and the mechanical contact between the two components to be joined of the slider element and the slider element recording the forces to be transmitted on the touching surfaces, which at an angle to each other stand, be transferred and thereby support the cohesion of the components due to their angular position.
  • the slide element receiving is formed cantilevered in the region of the sliding surfaces and / or the inclusion of the sliding plates. As a result, a larger surface for the sliding of slider element relative to the slider element receiving is created, so that a very good transmission of the pressing forces on these enlarged receiving surfaces is possible.
  • the sliding plates can advantageously on the slider element receptacle and / or the
  • Slider element releasably secured, in particular by fastening screws. Due to the solubility of the sliding plates of the slider element receiving or the slider element is an exchange of these possible during wear. In principle, it would of course also be possible to equip the corresponding sliding surfaces of the slider element receiving and the slider element so that they can slide on each other without interposition of sliding plates. In case of wear, however, an exchange of slide element holder and slide element itself would be required so that it proves to be less expensive and easier to handle in operation, if releasable sliding plates are provided, since then their replacement is also easily and quickly possible.
  • a wedge guide device is advantageously provided. As a result, very high forces can be absorbed in a relatively small space, at the same time an accurate and stable guidance of the slider element on the driver element in its movement is possible.
  • the wedge guide device advantageously comprises two sliding plates arranged at an angle to one another.
  • These sliding plates are advantageously made of a material supporting the slide, in particular bronze with a solid lubricant.
  • the dovetail guide means and the wedge guide means are provided at an angle to each other on the slider element. Due to the multiple angled arrangement to each other in particular the size of the wedge drive can be reduced, so that a compact unit is formed, which can be used even in confined space conditions within a press tool.
  • the dovetail guide means and the wedge guide means are provided on two mutually adjacent sides of the slider element.
  • the running accuracy improves, but at the same time primarily the size compared to the Solutions of the prior art are reduced in which is usually provided on two opposite sides of the slider element engaging on a driver element and engaging the slider element receptacle.
  • the slider element may have a third side adjacent to the other two sides with a receiving device for receiving a machining tool.
  • the third side advantageously has at least two undercuts and / or grooves for inserting projecting elements of a receiving device for receiving a processing tool.
  • the receiving device can be inserted there, for example, by insertion, not even a further fastening is required, since in particular due to undercuts by the thus created positive engagement of the compound already an optimal power transmission is ensured.
  • the third side of the slider element may also be provided with at least one wedge surface, wherein the receiving device then preferably has a corresponding wedge surface to provide a positive connection between the slider element and receiving device for the processing tool. This lateral shear forces can be intercepted and the power transmission can be optimized.
  • the slider element is moved outwardly between the wedge-shaped sliding surfaces of the driver element and the slider element receiver, whereby the slider element receiver and the driver element are driven perpendicular to one another by the press stroke.
  • the force applied by the press tool in this case corresponds to the counterforce, the Wedge drive for the work done by him, for example, a trimming, punching or reshaping of a body part applies, which is divided depending on the respective angular position of the individual sliding surfaces to each other on the sliding surfaces.
  • the slider element Upon return of the slider element, the so-called rearward stroke, in which the press tool moves apart and thus the slider element receptacle is removed from the driver element, the slider element is retracted into the area between slider element receiving and driver element.
  • the forces acting on the slide element forces are limited in the rear stroke or the provision only by the weight of this and when the moving apart of the press tool on the force acting on the slider element receiving, slide element and driver element return forces.
  • the successive sliding surfaces of slide element and slide guide element are reduced in their dimensions compared to the sliding surfaces which run on each other during the working stroke, so that the already mentioned above L-shape of the sliding surfaces on the dovetail guide proves to be very suitable.
  • Fig. 1 shows a sectional view of a wedge drive 1 with a slider element receptacle 2, a slider element 3 and a receiving device 4 for receiving a machining tool.
  • a related with the slider element 3 driver element is not shown in this illustration, but can the perspective view in Fig. 4 be removed.
  • the slide element 3 has a dovetail-shaped section 30. This comprises two on both sides in each case two mutually angled sliding surfaces 31, 32, 33, 34.
  • the two sliding surfaces 31 and 33 are smaller than the two sliding surfaces 32 and 34. This is due to the fact that in a working stroke of a Pressing tool in which the wedge drive is arranged, exerted pressing forces of the slider element receiving the slider element via the sliding surfaces 32, 34 are transmitted. In a retreat or a rearward stroke of the press tool retraction of the slider element via the two sliding surfaces 31, 33, wherein a very much lower force is exerted on the slider element, so that these smaller dimensions of the sliding surfaces are sufficient.
  • the slider element receptacle 2 also has a correspondingly shaped section 20, which comprises corresponding sliding surfaces 21 to 24, which rest in each case in a form-fitting manner on the sliding surfaces 31 to 34. Further, the dovetail-shaped portion 30 engages with a projecting portion 35 in a corresponding recess 25 a form-fitting manner in the slider element receptacle 2 a.
  • the projecting portion 35 can extend only over a partial region of the longitudinal extension of the slide element or slide element receptacle.
  • slide plates are provided on slide element receiving and slide element to form the corresponding sliding surfaces 21 to 24 and 31 to 34.
  • the sliding plates 26, 27 on the slider element receptacle 2 are formed in cross-section L-shaped, whereas on the corresponding surfaces of the slide element individual flat sliding plates 36, 37, 38, 39 are patched, what better the FIG. 3 can be removed.
  • the L-shaped sliding plates 26, 27 are secured by fastening screws 28, 29 to the slider element receptacle.
  • the sliding plates 36 to 39 are secured by appropriate mounting screws on the slider element, but these in FIG. 1 are not shown.
  • FIG. 1 projects the slider element receptacle in the dovetail-like guide device outwards to provide a sufficiently large sliding surface 22, 24 for supporting and sliding on the slider element 3.
  • the receiving device 4 for receiving a machining tool with a T-shaped projection 40 and the slider element 3 is provided with a corresponding T-slot 41.
  • the receiving device for the machining tool can be inserted in a simple manner in the T-slot 41, whereby a simple attachment and a secure hold on the slider element is possible.
  • a wedge shape with corresponding grooves and protrusions may be provided in this area, so that in addition a centering and recording of lateral thrust forces in this area is possible.
  • provision of the T-groove and the T-shaped projection is sufficient in most cases.
  • FIG. 2 is a perspective view of the details of the slider element receptacle and the slider element shown obliquely from below. Both are shown individually, so that a view of the sliding plates 26, 27 of the Schieberelenient analysis 2 and in the dovetail-like portion 20 of the slider element receptacle is possible. Furthermore, the dovetail-shaped portion 30 of the slider element is clearly visible, also attached to this slide plates, with their attachment is indicated by screws. As better still the perspective exploded view in FIG. 3 can be seen, the respective sliding plates are fixed by three fastening screws on the slider element receiving or the slider element. The sliding plates have corresponding holes for receiving the mounting screws.
  • a wedge-shaped receiving surface 300 for connecting to the driver element 5, which in FIG. 4 can be seen, to recognize.
  • the wedge-shaped receiving surface 300 is divided into two and has two sliding surfaces 301, 302, on each of which slide plates are added, but in the Figures 2 and 3 are not recognizable.
  • the wedge-shaped receiving surface 300 is at both the dovetail-shaped portion 30 and the side with the T-shaped groove 41 for receiving the receiving device for the machining tool at an angle, so that an extremely compact design for the slide element is formed, essentially without unused side surfaces ,
  • This can in particular also the perspective view of the composite wedge drive 1 according to FIG. 4 are taken, are joined together in the slider element receiving, slide element, driver element and receiving device for the machining tool.
  • driver element and slide element are connected to one another via forced return clamps 7. These serve to better entrainment of the slider element in the rear stroke of the press tool.
  • the forced return brackets 7 engage both on the slider element and the driver element, in there provided recesses, recesses or grooves.
  • FIG. 5 It is clearly seen that the forced return brackets 7 have for this purpose projecting portions 70 which can engage in corresponding grooves in the driver element. Furthermore, can FIG. 5 can be taken that on the sliding surfaces 301, 302 sliding plates 303, 304 are fastened by fastening screws 305.
  • FIG. 6 The opposite to the view in FIG. 4 rotated 90 ° perspective view of the wedge drive 1 in FIG. 6 shows a view of the receiving device 4 for receiving a machining tool. It can be seen that the receiving device 4 is provided with a corresponding wedge surface 42, consisting of two sliding surfaces 43, 44, which can slide on a corresponding wedge portion 50 of the driver element 5.
  • the lateral view of the wedge drive 1 according to FIG. 7 can be taken once again better that the dovetailed portion 30, the wedge-shaped receiving surface 300 and the third side with the T-shaped groove 41 for receiving the receiving means 4 for the machining tool of the slide element 3 are each arranged at an angle to each other.
  • Each of the sides of the slider element is also at an angle to the vertical or by the horizontal lines by dashed lines 8, 9 in FIG. 7 are indicated.
  • dashed lines 8, 9 in FIG. 7 are indicated.
  • a spring element 10 can be seen in the form of a gas spring. This serves to retract the slide element at the rearward stroke of the press tool back to its original position. As a result, the retraction of the slider element is facilitated at the rear hub, so that faster again a working stroke can be done.
  • a spring element in particular when providing specially designed forced return means in the form of forced return brackets 7, for example in the form of forced return means with rolling friction elements.
  • the slide element is formed by appropriate arrangement of its three sides with dovetail trained section for engaging in the slide element receptacle, T-shaped groove for receiving the receiving device 4 for the machining tool and wedge-shaped receiving surface for interacting with the driver element 5 extremely compact.
  • the perspective view of the wedge drive 1 from below with removed driver element 5 according to FIG. 10 can be seen that the sliding plates 303, 304 can be formed so long that they also engage the sliding surfaces 43, 44 of the wedge surface 42 of the receiving device 4 for the machining tool, so here no further sliding plates are provided, but only the sliding plates 303, 304, so that a uniform surface for cooperation with the corresponding wedge portion 50 of the driver element 5 is provided.
  • FIG. 11 The perspective view of the wedge drive 1 from above according to Fig. 11 the sliding plates 303, 304 can be taken again with removed receiving device for the machining tool. It can also be seen that a corresponding attachment to the receiving device for the machining tool by providing a bore 305 in the sliding plates 303, 304 and corresponding fastening screw, but in Fig. 11 is not shown, is provided. By means of this, the fastening of the receiving device 4 for the machining tool on the slide element can be further improved and an even more stable unit can be created.
  • the aforementioned sliding plates on the slide element and the driver element as well as the slide element receptacle are preferably made of bronze with a solid lubricant, in order to allow a particularly good sliding of the corresponding sliding pairings on one another.
  • other materials for the sliding plates can be used, a particularly optimal movement of the slide element within the wedge drive during the working stroke and rearward stroke of the press tool, in which the wedge drive is arranged, is possible by a low friction of the sliding surfaces.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machine Tool Units (AREA)
  • Clamps And Clips (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Connection Of Plates (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Claims (9)

  1. Élément de translation mobile (3) pour une transmission par clavette (1), comprenant un logement d'élément de translation mobile (2) et un élément d'entrainement (5), entre lesquels doit être installé ledit élément de translation mobile (3), caractérisé en ce que l'élément de translation mobile (3) présente une face en queue d'aronde (30) avec une partie en queue d'aronde (30) munie des surfaces de glissement (31, 32, 33, 34) qui est formée pour s'engrener avec un logement en queue d'aronde correspondant du logement d'élément de translation mobile (2), des plaques de glissement (36, 37, 38, 39) étant disposées sur les surfaces de glissement de la partie en queue d'aronde (30) de manière symétrique et en forme de L dont le côté étroit est orienté vers l'intérieur, sous formation de ladite forme de queue d'aronde, les surfaces de glissement (32, 34) sur l'élément de translation mobile (3) par lesquelles sont transmises des forces lors de la course de travail, pendant laquelle l'élément de translation mobile (3) entre l'élément d'entrainement (5) et le logement d'élément de translation mobile (2) est mû vers l'extérieur, étant disposées à un angle l'une par rapport à l'autre et en forme de toit l'une par rapport à l'autre, et lesdites surfaces de glissement (32, 34) sur l'élément de translation mobile, par lesquelles sont transmises des forces lors de la course de travail, étant plus grandes que les surfaces de glissement (31, 33) sur l'élément de translation mobile (3), par lesquelles sont transmises des forces lors de la course vers l'arrière, pendant laquelle le logement d'élément de translation mobile (2) est écarté de l'élément d'entrainement (5).
  2. Élément de translation mobile, caractérisé en ce qu'avoisinant à la première face en queue d'aronde (30) est prévue une deuxième face avec au moins une surface de guidage à clavette (300) pour relier avec un élément d'entrainement (5).
  3. Élément de translation mobile (3) selon l'une des revendications 1 ou 2, caractérisé en ce que l'élément de translation mobile (3) présente une troisième face avoisinante aux deux faces et comportante un dispositif de logement (41) pour recevoir un outil de façonnage.
  4. Élément de translation mobile (3) selon la revendication 3, caractérisé en ce que la troisième face est munie au moins d'une surface à clavette.
  5. Transmission par clavette (1) avec un logement d'élément de translation mobile (2), un élément de translation mobile (3) selon la revendication 1 et un élément d'entrainement (5), des surfaces de glissement (301, 302) étant prévues entre l'élément de translation mobile (3) et l'élément d'entrainement (5), et un dispositif de guidage en queue d'aronde (6) avec des surfaces de glissement (31-34) sur l'élément de translation mobile (3) et avec des surfaces de glissement (21-24) étant prévu entre l'élément de translation mobile (3) et le logement d'élément de translation mobile (2), la partie en queue d'aronde (30) de l'élément de translation mobile (3) s'engrenant avec un logement en queue d'aronde correspondant du logement d'élément de translation mobile (2), sur les surfaces de glissement (21-24, 31-34) du dispositif de guidage (6) sur l'élément de translation mobile (3) et sur le logement d'élément de translation mobile (2) étant respectivement disposées des plaques de glissement (26, 27, 36, 37, 38, 39) de manière symétrique et en forme de L dont le côté étroit est orienté vers l'intérieur, sous formation de la forme de queue d'aronde.
  6. Transmission par clavette (1) selon la revendication 5, caractérisée en ce que, dans la zone des surfaces de glissement (21, 22, 23, 24) et/ou du logement des plaques de glissement (26, 27), ledit logement d'élément de translation mobile (2) est formé de manière saillante.
  7. Transmission par clavette (1) selon l'une des revendications 5 ou 6, caractérisée en ce que les plaques de glissement (26, 27, 36, 37, 38, 39) sont fixées au logement d'élément de translation mobile (2) et/ou à l'élément de translation mobile (3) de manière détachable, en particulier par des vis de fixation (28, 29).
  8. Transmission par clavette (1) selon l'une des revendications 5, 6 ou 7, caractérisée en ce qu'entre l'élément de transmission mobile (3) et l'élément d'entrainement (5) est prévu un dispositif de guidage à clavette (50, 300).
  9. Transmission par clavette (1) selon la revendication 8, caractérisée en ce que le dispositif de guidage en queue d'aronde (6) et le dispositif de guidage à clavette (50, 300) sont prévus aux deux côtés voisins l'un par rapport à l'autre de l'élément de translation mobile (3).
EP08715674.1A 2007-09-24 2008-01-31 élément de translation mobile et transmission par clavette avec un tel élément de translation mobile Active EP2197660B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL08715674T PL2197660T3 (pl) 2007-09-24 2008-01-31 Element suwakowy dla mechanizmu klinowego i mechanizm klinowy z takim elementem suwakowym

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007045703A DE102007045703A1 (de) 2007-09-24 2007-09-24 Keiltrieb mit Schieberaufnahme
PCT/EP2008/000742 WO2009039895A1 (fr) 2007-09-24 2008-01-31 Transmission par clavettes avec logement d'élément de translation

Publications (2)

Publication Number Publication Date
EP2197660A1 EP2197660A1 (fr) 2010-06-23
EP2197660B1 true EP2197660B1 (fr) 2015-09-09

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EP08715674.1A Active EP2197660B1 (fr) 2007-09-24 2008-01-31 élément de translation mobile et transmission par clavette avec un tel élément de translation mobile

Country Status (13)

Country Link
EP (1) EP2197660B1 (fr)
JP (1) JP5230743B2 (fr)
KR (1) KR101230185B1 (fr)
CN (1) CN101848805B (fr)
BR (1) BRPI0817324B1 (fr)
CA (1) CA2700576C (fr)
DE (1) DE102007045703A1 (fr)
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DE202022104415U1 (de) 2022-07-12 2022-11-02 F I B R O Gmbh Schieberanordnung
DE102022108067B3 (de) 2022-04-05 2023-04-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Werkzeugschieber und Verfahren zum Montieren und/oder Demontieren
DE102022117325B3 (de) 2022-07-12 2023-11-09 F I B R O Gmbh Schieberanordnung

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DE102014102993B4 (de) 2014-03-06 2016-05-12 Voestalpine Giesserei Linz Gmbh Werkzeugschieber
DE102015103112B4 (de) 2014-03-06 2019-10-10 voestalpine Gießerei Linz GmbH Werkzeugschieber
WO2015132353A2 (fr) 2014-03-06 2015-09-11 Voestalpine Giesserei Linz Gmbh Coulisseau porte-outil
DE102015100659B4 (de) * 2015-01-19 2023-01-05 Fft Produktionssysteme Gmbh & Co. Kg Bördelsystem, Bördeleinheit und Bördelverfahren für ein autarkes Bördeln
CN108290201A (zh) * 2015-07-07 2018-07-17 奥钢联林茨铸造有限公司 楔子传动装置和用于楔子传动装置的滑块元件
DE202015106966U1 (de) * 2015-12-21 2016-01-28 Harald Weigelt Keiltrieb
CN106140993B (zh) * 2016-08-23 2018-01-05 优德精密工业（昆山）股份有限公司 一种提高斜楔使用寿命的装置
WO2018074051A1 (fr) * 2016-10-19 2018-04-26 三協オイルレス工業株式会社 Dispositif de came
DE202017100989U1 (de) 2017-02-22 2017-04-21 Fibro Gmbh Keiltrieb mit optimierter Führung
JP6321313B1 (ja) * 2018-01-05 2018-05-09 三協オイルレス工業株式会社 カム装置
DE102018111366B4 (de) * 2018-05-14 2024-03-07 F I B R O Gmbh Keiltrieb mit justierbarer Führungsvorrichtung
DE102019100687B4 (de) 2019-01-11 2021-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Keiltriebwerkzeug
JP7431434B2 (ja) * 2019-10-10 2024-02-15 株式会社キーレックス 金属板加工装置
JP1707599S (ja) * 2021-07-29 2022-02-16 カムユニット
CN117282844B (zh) * 2023-11-23 2024-03-08 江苏常丰精密科技有限公司 一种动力电池方壳拉伸切边模具

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Publication number Priority date Publication date Assignee Title
FR3076475A1 (fr) * 2018-01-09 2019-07-12 Psa Automobiles Sa Montage de coulisseau sur un bati de presse d’emboutissage
DE102022108067B3 (de) 2022-04-05 2023-04-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Werkzeugschieber und Verfahren zum Montieren und/oder Demontieren
DE202022104415U1 (de) 2022-07-12 2022-11-02 F I B R O Gmbh Schieberanordnung
DE102022117325B3 (de) 2022-07-12 2023-11-09 F I B R O Gmbh Schieberanordnung
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CA2700576A1 (fr) 2009-04-02
BRPI0817324B1 (pt) 2019-11-12
RU2010114863A (ru) 2011-11-10
EP2197660A1 (fr) 2010-06-23
UA97863C2 (ru) 2012-03-26
WO2009039895A1 (fr) 2009-04-02
CA2700576C (fr) 2012-11-20
MX2010003031A (es) 2012-01-20
RU2461463C2 (ru) 2012-09-20
PL2197660T3 (pl) 2016-04-29
DE102007045703A1 (de) 2009-04-09
JP2010540249A (ja) 2010-12-24
ES2553582T3 (es) 2015-12-10
JP5230743B2 (ja) 2013-07-10
BRPI0817324A2 (pt) 2015-03-24
CN101848805B (zh) 2014-11-12
CN101848805A (zh) 2010-09-29
KR20100046062A (ko) 2010-05-04
KR101230185B1 (ko) 2013-02-06

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