EP1893365B1 - Werkzeugbefestigungseinrichtung für einen keiltrieb - Google Patents

Werkzeugbefestigungseinrichtung für einen keiltrieb Download PDF

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Publication number
EP1893365B1
EP1893365B1 EP06776069A EP06776069A EP1893365B1 EP 1893365 B1 EP1893365 B1 EP 1893365B1 EP 06776069 A EP06776069 A EP 06776069A EP 06776069 A EP06776069 A EP 06776069A EP 1893365 B1 EP1893365 B1 EP 1893365B1
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EP
European Patent Office
Prior art keywords
fastening device
tool fastening
wedge drive
tool
set forth
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.)
Active
Application number
EP06776069A
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German (de)
English (en)
French (fr)
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EP1893365A1 (de
Inventor
Elke Weigelt
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Individual
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Individual
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Priority to PL06776069T priority Critical patent/PL1893365T3/pl
Publication of EP1893365A1 publication Critical patent/EP1893365A1/de
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    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/32—Perforating, i.e. punching holes in other articles of special shape
    • 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

Definitions

  • the invention relates to a top wedge drive with a tool fastening device with at least one provided with a tool side surface, wherein the wedge drive comprises a slider element and a driver element and wherein the tool fastening device is mounted down in relation to the upper wedge drive in its working position disassembled.
  • the invention further relates to a tool fastening device for a wedge drive with a slide element and a driver element, wherein the tool fastening device has at least one provided with a tool side surface and a connecting device for positive and / or non-positive connection with the slide element.
  • a top wedge drive and such a tool fastening device are known from EP-A-0484588 known.
  • a wedge drive is used for the deflection of vertically acting forces of a press, which is used for the production of sheet metal parts, in particular body parts, in any direction deviating from the vertical direction.
  • a press which is used for the production of sheet metal parts, in particular body parts, in any direction deviating from the vertical direction.
  • wedge drives must be used .
  • Such wedge drives consist essentially of a slider guide element or guide bed, a driver element or drive wedge and a slide element or carriage, which transmits via the two other elements, the deflected due to the wedge shape direction of the pressing force.
  • a wedge drive can be arranged depending on the application in the upper part or in the lower part of a pressing tool.
  • the degree of deflection of the pressing force decides whether the wedge drive in the lower or in the upper part of the pressing tool is arranged.
  • a deflection of up to 20 ° to the sole of the pressing tool (horizontal) is usually provided with wedge drives in the lower part of the pressing tool, whereas larger deflections are carried out in favor of a better removal possibility of the body parts from the pressing tool mostly by providing wedge drives in the upper part of the pressing tool.
  • the degree of deflection otherwise depends on which machining operation is to be performed by the pressing tool, with wedge drives, in particular when punching passage openings, cutting partial areas of a body up to folding and reshaping undercut partial areas which can not be reached from above or below, be used.
  • the wedge drive is thus only an executive member of a pressing tool and serves the drive, e.g. a punch, cutting knife or a forming jaw in the pressing tool.
  • the wedge drive itself usually does not touch the workpieces.
  • a touch or an intervention in the body parts is carried out only by the attached to the wedge drive tools (punch, cutting blade, mold jaws, etc.).
  • the tools are respectively adapted to the inclination of the wedge drive to allow the obliquely oriented machining of a workpiece. Due to the obliquely oriented structure, it not only leads to manufacturing problems, but also to increased production costs. This can already be deduced from the fact that the entire wedge drive must be taken apart during the first construction, as well as when changing the stamping and form standard. However, this is very difficult in many cases, since the carriage of a drive wedge due to its non-angular outer shape only very bad in a vise etc. clamp. Thus, the attachment of processing tools often can only be done with very high and disproportionate cost.
  • tool fastening devices which can be attached to the slider element of the wedge drive in order to pre-assemble the cutting and forming tools outside of the wedge drive and the pressing tool with machining tools, so that the change of tools can be done quickly and easily ,
  • Such a tool fastening device is for example in the DE 198 60 178 C1 disclosed.
  • This tool fastening device referred to as a mounting plate, is disassembled via fixing screws accessible from the rear, which means that it can only be dismounted if the slider element is moved so far upwards that it is accessible from the rear, ie from the driver element.
  • the tool fastening device is designed as a rectangular plate and is arranged on the front side of the slider element and supported there by a shoulder down in the direction of the slider guide on the drive element.
  • the tool fastening device also has a T-shaped groove to transmit lateral thrusts on the carriage.
  • Such tool fastening devices have the great advantage that a change of worn tools as well as the initial construction in series production is greatly facilitated because only a small part of the wedge drive, namely the tool fastening device, disassembled and removed together with the tool to be replaced from the pressing tool will need.
  • a time-consuming and usually very expensive complete disassembly of the entire wedge drive is replaced, which is usually quite labor intensive due to the often tight space in a press tool and the heavy accessibility of the wedge drive.
  • it is necessary for the tool fastening device to meet the high demands on the tolerance and occurring forces within a pressing tool which means, inter alia, that the tool fastening device must not release itself on its own and also laterally occurring thrusts must be intercepted.
  • the mounting plate is removable via fastening screws accessible from the rear, wherein the fastening screws are arranged in the horizontal direction, ie in the working direction of the wedge drive.
  • the mounting plate perpendicular or at least obliquely to the direction of the wedge drive arranged, the mounting screws would have to be quite large, which is hardly possible due to the very limited space in a press tool.
  • a top wedge drive and a tool attachment device of the type mentioned are from the EP-A-0484588 known.
  • a plate-shaped tool fastening device for a punch is mounted by running in the direction of screws.
  • the screw connection between the tool and the tool fastening device is to be released.
  • the screws holding the tool fastening device on the slide element can be released in the working direction.
  • the plate-shaped tool fastening device can be removed from the relevant end face of the slide element from its position in any direction perpendicular to the working direction of the slide element.
  • the present invention has for its object to provide a top wedge drive with a tool fastening device and a tool fastening device for such a wedge drive, wherein the above requirements are met in terms of repeatability and tolerances, so that an operator its manufacturing costs and maintenance can reduce, with the tool attachment device easily disassembled from the wedge drive, however, can be repeatedly positioned on the wedge drive and fixed there during assembly, even stable and sits in position relative to the high forces in the press insert accurately.
  • At least one guide prism and / or at least one prismatic recess and / or at least one prism section as connecting means for connecting to the drive element of the wedge drive, it is advantageously possible to support the tool fastening device on the drive element even during the movement during the machining of a workpiece, So when driving and retreat, to produce.
  • the tool fastening device according to the invention for a wedge drive which is positively and / or non-positively connected with both the slider and the driver element, makes it possible for deposition to be substantially prevented during operation of the wedge drive. Furthermore, it is possible to keep the repeatability of the assembly of the tool fastening device in the desired minimum range of less than 0.02 mm even after the change or change of the tool mounted thereon. Because the tool fastening device is positively and / or non-positively connected to both the slider and the driver element, support and positioning take place in at least two Directions, whereby the desired position accuracy can be achieved.
  • this mounting plate is not completely easy to install on any standard wedge drive and disassembled from this.
  • the installation effort with a tool fastening device according to the invention which in contrast can be mounted very easily on a wedge drive and dismounted from this, can be reduced by 80%.
  • the tool fastening device according to the invention since it preferably has at least one of the at least one of the side surface provided with a machining tool, is very well suited for retrofitting since it allows it to be clamped much more easily in a vice, etc., of a machining device than an angle and most playfully shaped body of a carriage or slider element.
  • the tool fastening device has the great advantage that its connecting devices which enable a positive and / or non-positive connection with both the slider and with the driver element, a secure connection with both elements and thus a positioning and a stop against Allow tilting and moving in different directions.
  • the connecting device for positive connection is a tongue and groove joint.
  • a tongue-and-groove joint or a plurality of such connections beyond the tool fastening device, it is possible to easily maintain a specific positioning even under high pressing forces.
  • bending of the tool fastening device can be avoided in this case since the tongue and groove connection can also be acted upon optimally with higher compressive forces and, because of the positive connection, the tool fastening device does not yield, but acts as a unit with the wedge drive.
  • a positive connection such as a tongue and groove joint, proves to be particularly advantageous, as well as the Tool attachment device remains stable in their positioning on the wedge drive.
  • the at least one guide prism and / or the at least one prismatic recess are formed integrally with the main body of the tool fastening device.
  • the at least one guide prism is designed as a separate element and can be connected or connected to the main body of the tool fastening device.
  • the at least one guide prism and the base body of the tool fastening device can be connected or connected to one another by fastening means, in particular screws.
  • the manner in which the guide prism is connected to the tool fastening device, whether integral therewith or merely connected thereto, can be made dependent on the respective size of the wedge drive and its other construction.
  • the guide prism can block-like as one, provided with adapted to the driver element prismatic sliding surface element or slidable be formed. Alternatively, only a prismatic recess may be provided.
  • the respective training can be made dependent on the forces to be absorbed.
  • a one-piece design of the tool fastening device and the guide prism is particularly suitable for smaller wedge drives, whereas the formation of the guide prism as a separate element is particularly suitable for medium and large wedge drives, here also the guide prism can be formed only as a narrow plate member or a compact component, also in each case depending on the size of the wedge drive, thus also of the forces occurring during workpiece machining.
  • the guide prism can, in order not to represent a hindrance when sliding on the driver element, advantageously with fastening means, which are arranged in the longitudinal direction of the tool fastening device and at least partially recessed in the guide prism body, be provided.
  • fastening means which are arranged in the longitudinal direction of the tool fastening device and at least partially recessed in the guide prism body, be provided.
  • the tool fastening device can be disassembled at an angle perpendicular to the working direction of the wedge drive in the direction of the open wedge drive, during assembly or disassembly down with respect to the working position of a top wedge drive.
  • the approximately vertical angle to the working direction of the wedge drive leads to easy accessibility during assembly and disassembly of the tool fastening device.
  • the wedge drive configured according to the invention has at least one section pointing toward the tool fastening device, which, for receiving retraction forces, has at least one connecting device for form-fitting. and / or non-positive connection with the tool fastening device.
  • a connecting device for the positive connection of a tongue and groove joint which is particularly preferably provided on the side opposite the guide prism side of the tool fastening device.
  • the tool fastening device on the side to which it is removable from the wedge drive at least one fastening means, in particular a screw to be attached to the wedge drive.
  • this is not absolutely necessary since, after the positioning of the tool fastening device between slide and driver elements, it is seated positively and non-positively.
  • At least one lateral retaining tab element is preferably provided which extends over the region of the at least one guide prism to the driver element.
  • the at least one retaining tab element engages laterally on or below the driver element. It also proves to be advantageous if the at least one retaining tab element extends between the slider element and the driver element, in particular is fastened to the slider element.
  • Such a retaining tab element allows a fixation of the tool fastening device also in the lateral direction, ie in the direction in which the positive connection, at least if it is in the form of a tongue and groove joint, which is aligned only in one direction, no support.
  • the at least one retaining tab element slider element and driver element are both laterally fixed to each other, further movement in the longitudinal direction of the driver element is possible, so is not hindered by the retaining tab elements.
  • the at least one retaining tab element has a corresponding one Shaping on which allows attacking the driver element, but is not set to this.
  • An attachment of the retaining tab element is preferably carried out on the slider element, since the slider element slides on the driver element.
  • a retaining tab element to the driver element and to extend over the surface of the slider element and slide along it, in particular at a recess or groove provided there, which optionally can continue into the surface of the tool fastening device.
  • one or more retaining lugs are provided for transmitting forces during retraction of the slider element, which can be hooked to the driver element or latched therein.
  • the latching takes place preferably in a corresponding groove or recess in the driver element, wherein a movement of the slider element along the driver element is permitted.
  • FIG. 1 shows a perspective view of a first embodiment of a tool fastening device 10 in mounting on a wedge drive 1.
  • the wedge drive comprises a slider element 2, a driver element 3 and a slider guide element 4, wherein the slider guide element 4 and slider element 2 are held together via a guide bracket 5.
  • the tool fastening device 10 is mounted on the slider element 2 on the front side 21 with its rear side 20 at. With the slider element 2, the tool fastening device 10 is positively connected via a tongue and groove joint 11, 22 connected.
  • the tool fastening device 10 has a cantilevered element 11 and the slide element 2 has a groove 22.
  • the protruding element of the tool fastening device 10 engages in a form-fitting manner in the groove.
  • the tool fastening device 10 On its side directed toward the driver element 3, the tool fastening device 10 has a recess 13 in its basic body 12 into which a guide prism 14 is inserted.
  • the guide prism 14 is slidably mounted on a driver prism 31 of the driver element.
  • a tool can be attached to an application-specific selected location.
  • the attachment can be done easily before mounting the tool attachment device to the slider element.
  • FIG. 2 can be removed, the base body 12 and the guide prism 14 are connected to each other via screws 15 which are inserted in corresponding passage openings 16, 17 in the guide prism and in the base body 12.
  • a screw 15 in the guide prism 14 for attachment of this to the slide element is provided directly and corresponding to an opening 16, 17 in the guide prism 14 and the slider element 2. Because the guide prism 14 substantially over the extends entire overlay surface of the slider element and driver element, not only a particularly good support of the slider element with body 12 relative to the driver element, but also a particularly good and tight fit on the driver element is possible.
  • retaining tabs 50, 51 are provided on both sides of the slider element 2.
  • the retaining tabs each overlap the guide prism 14 and are based on the driver element 3, as the FIGS. 1 and 3 withdrawn can be.
  • a recess 24 is provided for arranging the retaining tabs in each case, wherein the retaining tabs are secured in this via screws, as in FIG. 1 merely hinted.
  • the retaining tabs in this area have holes and recesses to sink the screw heads so that there is no risk of separating them when installing the wedge drive.
  • the retaining tabs engage with cantilevered ends 52, 53 (FIG. Figures 2 and 3 ) in a corresponding recess or a correspondingly formed portion 32 of the driver element.
  • the retaining tabs may additionally include further projecting portions which allow forces to be transferred upon retraction of the slider member while engaging in the driver member and assisting forced return.
  • the transmission of shear forces and thrusts occurs due to the positive connection of tool fastening device 10 and slide element 2 together and guide prism 14 and body 12 of the tool fastening device 10 to each other via the guide prism 14 and the driver prism 31, on which the guide prism 14 is placed.
  • the main body 12 of the tool fastening device 10 itself is likewise pressed via the guide prism 14 into the desired position, so that a frictional connection in this area is ensured during a machining operation, ie during operation of the wedge drive.
  • a precise position determination and positioning accuracy can be done for example by pin holes on the sides of the tool attachment device.
  • Such pin bores are in the tool attachment device and the slide element in FIG. 1 provided laterally and provided with the reference numeral 18, 23. In principle, these pin bores can likewise serve for fastening slide element 2 and tool fastening device to one another.
  • the desired repeatability can be ensured with respect to the position or position of the tool attachment device on the wedge drive and the driver element, with an inaccuracy of less than 0.02 mm is possible.
  • FIGS. 4 . 5 and 6 a further embodiment of a tool fastening device 200 according to the invention is shown.
  • the base body 212 and the guide prism are formed differently than in the embodiment according to FIG Figure 1 to 3
  • the main body 212 of the tool fastening device essentially L-shaped in the side view with an upright part section 211 and an approximately right-angled projecting from this section 215. It has a prismatic recess 213 instead of the angular recess 13.
  • the guide prism is formed by attaching sliding plates 214 on the surfaces of the prismatic recess 213. In the embodiment according to FIG. 4 and 5 two such sliding plates 214 are provided.
  • These sliding plates rest on the driver prism 31. These sliding plates can be made relatively thin. An additional attachment of these to the base body 212 is possible via terminals and / or screws, which is indicated by the opening 217 in the base body 212. Any other type of attachment is possible between the sliding plates and the body. Via the openings 217, a position determination and positioning of the sliding plates 214 with the desired accuracy is possible.
  • the prismatic recess 213 has a web 216 extending in the longitudinal direction of the lower portion 215 of the L-shaped main body. At these boundary the sliding plates 214. The web thus also serves to position the sliding plates with the desired accuracy. If necessary, the driver prism 31 can also slide on this web 216 in the middle region. In the in the FIGS. 4 to 6 However, this embodiment is not shown, since the web is provided with recesses that could damage the driver prism and thus hinder movement.
  • the lower portion 215 of the L-shaped main body has, on the side facing the prismatic recess 213 to the slider element facing side 218 grooves, the FIGS. 4 to 6 but can not be removed. In these grooves engage projecting webs 25 on the underside of the slider element 2, wherein the webs 25 are arranged in the longitudinal direction of the projecting portion 215 of the L-shaped base body of the tool fastening device.
  • the two webs 25 are interconnected by a transverse web 26, so that a stop for the lower portion 215 of the L-shaped main body of the tool fastening device is given.
  • a desired movement of the tool fastening device in the transverse direction of the wedge drive can be advantageously prevented by the provision of the intermeshing webs 25 and grooves.
  • FIGS. 4 to 6 When pressing and occurring during the machining of a workpiece pressing forces are transmitted via the guide prism directly to the tool attachment device, whereby a stable predicament during machining with respect to the tool attachment device is formed. This in turn proves to be advantageous for the accuracy of the processing.
  • the tool fastening device can be secured against falling off the slider element.
  • FIGS. 7 to 12 a further embodiment of a tool fastening device according to the invention is shown in arrangement on a slide element with a driver element of a top wedge drive.
  • the tool fastening device 300 in turn has an L-shaped main body 312.
  • the L-shaped main body has an upwardly projecting portion 311 and a lower portion 315 arranged transversely thereto.
  • the upstanding upper portion 311 on its upper side facing the cantilevered portion of the pusher member does not have a cantilevered land, but rather has a recess 319 thereon. This recess 319 is surrounded on three sides by edge webs.
  • a cantilevered portion 27 of the slider member has an engagement with the recess 319 toward the tool mounting means cantilever crossbar 28 on.
  • the transverse web 28 is advantageously essentially designed such that it fits in a form-fitting manner into the recess 319.
  • the bridge can be particularly good the FIG. 12 be removed.
  • the lower section 315 is in the form of three longitudinal webs 316, 317, 318.
  • the longitudinal webs are fastened via screw connections on the underside 29 of the slide element 2.
  • both the longitudinal webs and the underside of the slide element on holes or through holes, in which screws can be inserted.
  • the longitudinal openings 313, 314 formed between the central longitudinal web 317 and the outer longitudinal webs 316, 318 are formed so that prism sections 320, 321 can be inserted there.
  • the prism sections 320, 321 sit on the driver prism 31 after assembly of the wedge drive. They are connected by screws or by clamping connection or a suitable other connection with the main body of the tool fastening device.
  • An adaptation to different widths of the slider element and / or driver element or of its driver prism can be done by changing the width extension and length extension of the base body and the prism sections. This is already the FIGS. 7 to 12 can be seen in which different width trained tool fastening devices and prism sections are shown.
  • the prism sections may have different steep flanks to be adapted to the conditions of the driver prism.
  • the prism sections 320, 321 may protrude beyond the outside front extension of the main body 312. However, if the tool to be attached to the outside of the tool fastening device is hindered by this, it is also basically possible to align the outer surfaces of the prism sections 320, 321 and the main body 312 with one another.
  • FIGS. 13 to 17 show a further embodiment of an equipped with a tool attachment device 400 according to the invention upper part wedge drive.
  • This shell wedge drive differs from that in the FIGS. 1 to 3 illustrated in that the driver element 430 is not provided with an obliquely arranged driver prism, but with a substantially horizontally arranged driver prism 431.
  • the slider element 420 is shaped so that sliding on the substantially horizontally arranged driver prism is possible.
  • the slider element has a section 428 which is longer in the direction of the driver element.
  • the extended portion engages around the guiding prism of the tool fastening device on three sides. As a result, a rearward hold for the guide prism 414 is given in the drive direction.
  • the guiding prism is otherwise according to the training in the FIGS. 1 to 3 attached to the slider element.
  • the base body 412 of the tool fastening device is fastened to the slider element 420 via lateral grooves 410, 411, the slider element having correspondingly projecting webs 422, 423 and grooves 424, 425 in the longitudinal direction, into which correspondingly projecting sections 408, 409 of the base body engage.
  • the guide prism 414 may be fastened to the slider element and the main body via screws, according to the embodiment in FIGS FIGS. 1 to 3 ,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Clamps And Clips (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Braking Arrangements (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Jigs For Machine Tools (AREA)
EP06776069A 2005-06-23 2006-06-22 Werkzeugbefestigungseinrichtung für einen keiltrieb Active EP1893365B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL06776069T PL1893365T3 (pl) 2005-06-23 2006-06-22 Urządzenie do mocowania narzędzia do mechanizmu klinowego

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005029140A DE102005029140B4 (de) 2005-06-23 2005-06-23 Werkzeugbefestigungseinrichtung für einen Keiltrieb
PCT/EP2006/005993 WO2006136404A1 (de) 2005-06-23 2006-06-22 Werkzeugbefestigungseinrichtung für einen keiltrieb

Publications (2)

Publication Number Publication Date
EP1893365A1 EP1893365A1 (de) 2008-03-05
EP1893365B1 true EP1893365B1 (de) 2010-11-03

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ID=37076039

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EP06776069A Active EP1893365B1 (de) 2005-06-23 2006-06-22 Werkzeugbefestigungseinrichtung für einen keiltrieb

Country Status (14)

Country Link
US (1) US8863566B2 (ru)
EP (1) EP1893365B1 (ru)
JP (1) JP5054681B2 (ru)
CN (1) CN101203338B (ru)
AT (1) ATE486677T1 (ru)
BR (1) BRPI0612308A2 (ru)
CA (1) CA2610279C (ru)
DE (2) DE102005029140B4 (ru)
ES (1) ES2355522T3 (ru)
MX (1) MX2007015651A (ru)
PL (1) PL1893365T3 (ru)
RU (1) RU2404874C2 (ru)
UA (1) UA89996C2 (ru)
WO (1) WO2006136404A1 (ru)

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Publication number Priority date Publication date Assignee Title
DE102005029140B4 (de) 2005-06-23 2008-04-03 Elke Weigelt Werkzeugbefestigungseinrichtung für einen Keiltrieb
DE102006036654B4 (de) 2006-08-03 2008-12-04 Harald Weigelt Keiltrieb mit Zwangsrückholeinrichtung
DE102007045703A1 (de) * 2007-09-24 2009-04-09 Harald Weigelt Keiltrieb mit Schieberaufnahme
US8430385B2 (en) 2007-09-24 2013-04-30 Harald Weigelt Wedge drive with slider receiving means
IT1397576B1 (it) * 2009-04-14 2013-01-16 Omcr S R L Camma aerea per stampi
EP3113941B1 (de) * 2014-03-06 2018-05-09 Voestalpine Giesserei Linz GmbH Werkzeugschieber
DE102014102993B4 (de) * 2014-03-06 2016-05-12 Voestalpine Giesserei Linz Gmbh Werkzeugschieber
KR20160131062A (ko) * 2014-03-06 2016-11-15 푀스트알피네 기서라이 린쯔 게엠베하 공구 이송대
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
CN105127301A (zh) * 2015-10-09 2015-12-09 安徽江淮汽车股份有限公司 上翻边机构
JP6843444B2 (ja) * 2016-10-19 2021-03-17 三協オイルレス工業株式会社 カム装置
CN106391878B (zh) * 2016-10-28 2017-12-29 盘起工业(大连)有限公司 一种紧凑型高刚性斜楔机构
DE202017100989U1 (de) * 2017-02-22 2017-04-21 Fibro Gmbh Keiltrieb mit optimierter Führung
CN107030163A (zh) * 2017-06-05 2017-08-11 惠州市美林模具有限公司 冲压装置
JP1620160S (ru) * 2018-03-30 2018-12-10
JP1631354S (ru) * 2018-10-16 2019-05-13
DE102019100687B4 (de) 2019-01-11 2021-05-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Keiltriebwerkzeug

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Also Published As

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UA89996C2 (ru) 2010-03-25
CA2610279A1 (en) 2006-12-28
BRPI0612308A2 (pt) 2010-11-03
JP5054681B2 (ja) 2012-10-24
PL1893365T3 (pl) 2011-04-29
RU2008100761A (ru) 2009-07-27
CA2610279C (en) 2011-01-25
JP2008546538A (ja) 2008-12-25
CN101203338A (zh) 2008-06-18
EP1893365A1 (de) 2008-03-05
ES2355522T3 (es) 2011-03-28
US8863566B2 (en) 2014-10-21
CN101203338B (zh) 2012-10-10
ATE486677T1 (de) 2010-11-15
RU2404874C2 (ru) 2010-11-27
DE502006008232D1 (de) 2010-12-16
WO2006136404A1 (de) 2006-12-28
US20090173135A1 (en) 2009-07-09
MX2007015651A (es) 2008-02-20
DE102005029140B4 (de) 2008-04-03
DE102005029140A1 (de) 2007-01-04

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