EP1211028B1 - Dispositif de changement rapide pour ensemble de palpeurs de mesure - Google Patents

Dispositif de changement rapide pour ensemble de palpeurs de mesure Download PDF

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Publication number
EP1211028B1
EP1211028B1 EP01128787A EP01128787A EP1211028B1 EP 1211028 B1 EP1211028 B1 EP 1211028B1 EP 01128787 A EP01128787 A EP 01128787A EP 01128787 A EP01128787 A EP 01128787A EP 1211028 B1 EP1211028 B1 EP 1211028B1
Authority
EP
European Patent Office
Prior art keywords
rolling machine
deep rolling
crankshaft
machine according
measurement
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
EP01128787A
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German (de)
English (en)
Other versions
EP1211028A2 (fr
EP1211028A3 (fr
Inventor
Roland Heffe
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.)
Hegenscheidt MFD GmbH and Co KG
Original Assignee
Hegenscheidt MFD GmbH and Co KG
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 Hegenscheidt MFD GmbH and Co KG filed Critical Hegenscheidt MFD GmbH and Co KG
Publication of EP1211028A2 publication Critical patent/EP1211028A2/fr
Publication of EP1211028A3 publication Critical patent/EP1211028A3/fr
Application granted granted Critical
Publication of EP1211028B1 publication Critical patent/EP1211028B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/04—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working external surfaces of revolution
    • 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
    • B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation

Definitions

  • the invention relates to a deep rolling machine for Crankshafts according to the preamble of the main claim.
  • crankshafts are designed so that several Types of crankshafts are machined sequentially can. This requires, however, that the setting of Probe from crankshaft type to crankshaft type must be adjusted. For example, that requires Deep rolling a crankshaft for a 3-cylinder engine a smaller number of probes than the deep rolling of crankshafts for engines, which require a larger number of cylinders.
  • the Deep rolling machine for the crankshafts every time be upgraded if different types of Crankshafts are to be processed. Except for the concomitant change of deep-rolling tools must each time the probes with the required Accuracy will be refurbished so that the Deep rolling operation leads to success.
  • the task comes with the characteristics of Main claim solved.
  • a probe bridge provided on which according to the number of measuring main bearing a plurality of probes is provided, which are at a mutual distance from each other are arranged.
  • the probe bridge can have a Quick coupling connected to the free end of the arm which is intended to be the touch probe with the Engage crankshaft.
  • the quick coupling is designed in such a way that beside it at the same time the Cable connection can be made, over which the single probe connected to the evaluation device stand.
  • the cable connection is a multipolar plug, which is a meticulous and highly accurate Ensuring interconnection of each cable ensures which are assigned to each probe.
  • the quick coupling ensures that the bridge without jamming and be easily attached to the deep rolling machine can.
  • the measuring probes are coupled with the Evaluation device with the utmost protection of the Plug connection.
  • Each type of crankshaft is its own Assigned to the probe bridge on which the individual Probe are mounted according to the type.
  • Adjusting sleeves of the type mentioned are, for example known from DIN 55 058. About the out of the norm known adjusting sleeves are tools with the Spindle heads connected by machine tools. In Based on the DIN standard were the adjusting sleeves or tool holder in a way evolved that they quickly without auxiliary tools are changeable and by pushing into the spindle of Machine tool to be locked. The unlocking takes place by axial displacement of a switching sleeve.
  • ASBVA a company publication of the company Otto Bilz horrrik GmbH & Co., 73760 Ostfildern, known become.
  • Safe coupling and decoupling of the probe bridge with the deep rolling machine is achieved when two arms in the same geometric arrangement with the shaft rotation are connected, which are responsible for engaging the Probe with the crankshaft on the deep rolling machine is provided.
  • Each of the two arms is then each also assigned an adjusting sleeve.
  • the free ends of the Both arms are connected by a plate. Laterally next to the arms are the adjusting sleeves for the Quick coupling fixed to the plate.
  • each probe is in the Position of engagement with the crankshaft vertical.
  • the probe is disengaged and take it an approximately horizontal position. In this swung out position of the probe, the Deep rolling tools unhindered the radii or recesses firmly roll the crankshaft.
  • a crankshaft 1 is interrupted Lines represented, for example, in a 6-cylinder in-line engine is used for cars.
  • the main bearing 3 in arranged at a mutual distance from each other.
  • the Probes 4 are at mutual distances 5, according to the arrangement of the main bearing 3, with their attached to a probe bridge 6 upper ends.
  • the Probe bridge 6 consists of a profile strip 7, in whose grooves 8 slidable prism stones 9 attached are. At each two prismatic stones 9 is a probe 4 bolted with its upper end.
  • the profile strip 7 is mounted on a plate 10.
  • On the profile strip 7 carrying top 11 has the Plate 10 on a handle 12.
  • On the top 11 opposite rear top 13 of Plate 10 (Fig. 2) jump two pins 14 and 15th perpendicular (Figs. 5 and 6).
  • the two pins 14 and 15 have a mutual distance from each other, which the distance 16 corresponds to the two cutting lines J-J and H-H have each other (Fig. 1).
  • the horizontal one Altitude of the two pins 14 and 15 on the plate 10th is equal and extends parallel to the longitudinal axis. 2 the crankshaft 1; in Fig. 1 is through the respective fasteners 17 and 18 for the pins 14 and 15 recognizable.
  • While the attachment 17 for the pin 14 in FIG. 5 as a screw 19 to recognize is the attachment 18 for the pin 15 at the Plate 10 designed as a joint 20.
  • the joint 20 becomes from a plate 21 and screws 22 on the plate 10th held; it is to a limited extent after all Movable directions.
  • the pins 14 and 15 each engage in similar Adjusting sleeves 23, which via screws 24, which respectively are underlaid with a disk 25, on a bar 26th are attached.
  • the bar 26 connects the outer free ends 27 of two arms 28 together, on a shaft 29 rotatably and at a mutual distance 30th are attached to each other.
  • the Adjusting sleeves 23 parts of two quick couplings 31, over the probe bridge 6 to the bar 26 and thus to the arms 28 and the shaft 29 of the deep rolling machine 41st can be connected.
  • Connecting the Measuring probe bridge 6 takes place on the deep rolling machine 41 by simply inserting the pins 14 and 15 in the respective adjusting sleeves 23.
  • tapered ends 42nd facilitate the insertion of the pins 14 and 15 in the Adjusting sleeves 23;
  • Frets 43 on its shaft 44 ensure a perfect fit and ease of movement the pins 14 and 15 within the adjusting sleeves 23.
  • the probe bridge 6 via switching sleeves 32, which in turn is axially movable on the outer Section of the adjusting sleeves 23 are guided.
  • Balls 33 the stored in an annular groove 34 of the two pins 14 and 15 are, represent the actual connection between the concerned pin 14, 15 and the adjusting sleeve 23 is.
  • Each of the probes 4 is electrically via a Cable plug 35 with an evaluation device (not shown) connected.
  • the cable connector 35 consists of a part 36, which is attached to the probe bridge 6 and a Part 37, which is attached to the bar 26. While the part 37 via the bar 26 with the deep rolling machine 41 is permanently connected, the intervention of the changes Part 36 in the part 37 of the cable connector 35 with each Replacing the probe bridge 6.
  • the quick coupling 31 is so accurate that the large amount of Individual connections of the probe bridge 6 accordingly the individual probes 4, within the cable connector 35 made easily on the two parts 36 and 37 can be without causing parts of the sensitive Damage to line ends.
  • Fig. 4 shows one of the probe 4 in engagement with a main bearing 3 of a crankshaft 1. As in the 4, the probe 4 is a curved Arm 38 is held, the other end to the profile strip 7 is attached. Very well recognizable in Fig. 4 of Cable connector 35 with its two parts 36 and 37th
  • Fig. 3 shows the probe bridge 6 respectively in the At work and at rest.
  • the probe 4 In the working position on the left half of Fig. 3, the probe 4 is on the crankshaft 1 is lowered and is almost vertical on one of the main bearings 3.
  • the probe bridge 6 In the right part of FIG. 3 is the probe bridge 6 in the Rest.
  • a support chain 40 preserves the from the Part 37 of the cable connector 35 leaking cable (not shown) before, during pivoting of the probe 4 to take damage along the arch 39.
  • the wave 29, with their arms 28 and the ends of the arms 28 connecting bar 26 are parts of the deep rolling machine 41, which persist in it.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Forging (AREA)

Claims (8)

  1. Machine de durcissement par laminage pour vilebrequins avec un dispositif pour mesurer l'excentricité du vilebrequin, constitué d'au moins un palpeur de mesure qui est disposé dans une embase à l'extrémité libre d'un bras qui est relié, de manière à résister à la torsion, à un arbre qui s'étend, à une certaine distance, parallèlement à l'axe du vilebrequin et qui, en pivotant autour de son axe longitudinal, engrène et désengrène le palpeur de mesure dans l'un des paliers principaux du vilebrequin ainsi qu'une liaison par câble par l'intermédiaire de laquelle le palpeur de mesure est en communication avec un appareil d'évaluation, caractérisé en ce que, en fonction du nombre de paliers principaux à mesurer (3), il est prévu une pluralité de palpeurs de mesure (4) qui sont disposés à distance réciproque (5) sur un pont de palpeurs de mesure (6) qui est relié de manière détachable à l'extrémité libre (27) d'au moins un bras (28) par l'intermédiaire d'un raccord rapide (31), et un connecteur à fiches (35) détachable est prévu à côté comme liaison par câble pour la liaison précise de chaque palpeur de mesure (4) avec l'appareil d'évaluation.
  2. Machine de durcissement par laminage selon la revendication 1, caractérisé en ce que le raccord rapide (31) est configuré comme une douille de réglage (23) dans laquelle on peut introduire, pour la fixation de palpeurs de mesure (4), un tourillon (14, 15) qui fait partie du pont de palpeurs de mesure (6) et qui peut être débloqué par le déplacement axial d'une douille de connexion (32).
  3. Machine de durcissement par laminage selon la revendication 2, caractérisé en ce que deux bras (28), à chacun desquels est associée une douille de réglage (23), sont reliés, de manière à résister à la torsion, à l'arbre (29) à distance réciproque (30) selon une disposition par ailleurs géométrique égale.
  4. Machine de durcissement par laminage selon la revendication 3, caractérisé en ce que les extrémités libres (27) des deux bras (28) sont reliées l'une à l'autre par un liteau (26).
  5. Machine de durcissement par laminage selon la revendication 4, caractérisé en ce que les douilles de réglage (23) sont fixées sur le liteau (26) latéralement près des bras (28).
  6. Machine de durcissement par laminage selon la revendication 5, caractérisé en ce que l'un des tourillons (15) est relié par une articulation (20) à une plaque (10) sur laquelle est fixé le pont de palpeurs de mesure (6).
  7. Machine de durcissement par laminage selon les revendications 1 et 4, caractérisé en ce que des éléments (36, 37) du connecteur à fiches (35) détachable, qui conduisent à l'appareil d'évaluation, sont reliés fixement à la plaque (10) et/ou au liteau (26).
  8. Machine de durcissement par laminage selon l'une quelconque des revendications 1 à 7, caractérisé en ce que, dans la position d'engrènement dans le vilebrequin (1), chaque palpeur de mesure (4) est sensiblement vertical.
EP01128787A 2000-12-04 2001-12-04 Dispositif de changement rapide pour ensemble de palpeurs de mesure Expired - Lifetime EP1211028B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10060219A DE10060219B4 (de) 2000-12-04 2000-12-04 Schnellwechselsystem für Messtaster-Baugruppe
DE10060219 2000-12-04

Publications (3)

Publication Number Publication Date
EP1211028A2 EP1211028A2 (fr) 2002-06-05
EP1211028A3 EP1211028A3 (fr) 2004-01-21
EP1211028B1 true EP1211028B1 (fr) 2005-05-04

Family

ID=7665737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01128787A Expired - Lifetime EP1211028B1 (fr) 2000-12-04 2001-12-04 Dispositif de changement rapide pour ensemble de palpeurs de mesure

Country Status (6)

Country Link
US (1) US6619091B2 (fr)
EP (1) EP1211028B1 (fr)
JP (1) JP3946988B2 (fr)
CA (1) CA2364476C (fr)
DE (2) DE10060219B4 (fr)
MX (1) MXPA01012470A (fr)

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US7691145B2 (en) 1999-10-22 2010-04-06 Facet Solutions, Inc. Prostheses, systems and methods for replacement of natural facet joints with artificial facet joint surfaces
US8187303B2 (en) 2004-04-22 2012-05-29 Gmedelaware 2 Llc Anti-rotation fixation element for spinal prostheses
US6974478B2 (en) * 1999-10-22 2005-12-13 Archus Orthopedics, Inc. Prostheses, systems and methods for replacement of natural facet joints with artificial facet joint surfaces
DE10235632B4 (de) * 2002-08-02 2009-03-05 Franz Kessler Gmbh Motorspindel oder Hauptspindelantrieb für Werkzeugmaschinen
DE10308124B3 (de) * 2003-02-26 2004-09-23 Hegenscheidt-Mfd Gmbh & Co. Kg Verfahren zum Festwalzen von Übergängen zwischen Lagerzapfen und Wangen von Kurbelwellen
US7608104B2 (en) 2003-05-14 2009-10-27 Archus Orthopedics, Inc. Prostheses, tools and methods for replacement of natural facet joints with artifical facet joint surfaces
US20040230304A1 (en) 2003-05-14 2004-11-18 Archus Orthopedics Inc. Prostheses, tools and methods for replacement of natural facet joints with artifical facet joint surfaces
US7074238B2 (en) 2003-07-08 2006-07-11 Archus Orthopedics, Inc. Prostheses, tools and methods for replacement of natural facet joints with artificial facet joint surfaces
US20050131406A1 (en) 2003-12-15 2005-06-16 Archus Orthopedics, Inc. Polyaxial adjustment of facet joint prostheses
US7914556B2 (en) 2005-03-02 2011-03-29 Gmedelaware 2 Llc Arthroplasty revision system and method
US7406775B2 (en) 2004-04-22 2008-08-05 Archus Orthopedics, Inc. Implantable orthopedic device component selection instrument and methods
US8398681B2 (en) 2004-08-18 2013-03-19 Gmedelaware 2 Llc Adjacent level facet arthroplasty devices, spine stabilization systems, and methods
AU2005307005A1 (en) * 2004-10-25 2006-05-26 Fsi Acquisition Sub, Llc Crossbar spinal prosthesis having a modular design and systems for treating spinal pathologies
US8496686B2 (en) * 2005-03-22 2013-07-30 Gmedelaware 2 Llc Minimally invasive spine restoration systems, devices, methods and kits
WO2008019397A2 (fr) 2006-08-11 2008-02-14 Archus Orthopedics, Inc. Connexion polyaxiale de rondelle inclinée pour une prothèse de colonne vertébrale dynamique
US20080119845A1 (en) * 2006-09-25 2008-05-22 Archus Orthopedics, Inc. Facet replacement device removal and revision systems and methods
CN101907516A (zh) * 2010-07-29 2010-12-08 南车戚墅堰机车有限公司 柴油机曲轴测量盘车装置
DE102010056616A1 (de) 2010-12-23 2012-06-28 Hegenscheidt-Mfd Gmbh & Co. Kg Verfahren zum Richtwalzen von Kurbelwellen
DE102014117553B3 (de) * 2014-11-28 2016-01-28 Areva Gmbh Zerstörungsfreie Prüfung einer Komponente eines Wälzlagers
CN107336331A (zh) * 2017-07-27 2017-11-10 江苏航天鸿鹏数控机械有限公司 用于陶瓷生产的新型滚压机
CN111678413A (zh) * 2020-06-05 2020-09-18 安徽江淮汽车集团股份有限公司 凸轮轴型线测试系统、方法及存储介质
CN112461098B (zh) * 2020-10-19 2022-07-12 中能（天津）智能传动设备有限公司 一种曲柄轴偏心轴径一致性生产现场的检测方法
CN114061529B (zh) * 2021-11-01 2023-08-08 业成科技（成都）有限公司 非球面量测治具和非球面量测装置

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Also Published As

Publication number Publication date
DE50106098D1 (de) 2005-06-09
EP1211028A2 (fr) 2002-06-05
EP1211028A3 (fr) 2004-01-21
DE10060219B4 (de) 2004-12-02
CA2364476A1 (fr) 2002-06-04
US20020069689A1 (en) 2002-06-13
US6619091B2 (en) 2003-09-16
JP2002267402A (ja) 2002-09-18
MXPA01012470A (es) 2002-06-11
DE10060219A1 (de) 2002-06-13
JP3946988B2 (ja) 2007-07-18
CA2364476C (fr) 2005-02-08

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