EP2614020A1 - Installation de traitement par immersion - Google Patents

Installation de traitement par immersion

Info

Publication number
EP2614020A1
EP2614020A1 EP11752471.0A EP11752471A EP2614020A1 EP 2614020 A1 EP2614020 A1 EP 2614020A1 EP 11752471 A EP11752471 A EP 11752471A EP 2614020 A1 EP2614020 A1 EP 2614020A1
Authority
EP
European Patent Office
Prior art keywords
axis
rotation
drive
carriage
rotational axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11752471.0A
Other languages
German (de)
English (en)
Inventor
Jörg Robbin
Martin Riegraf
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.)
Eisenmann SE
Original Assignee
Eisenmann SE
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 Eisenmann SE filed Critical Eisenmann SE
Publication of EP2614020A1 publication Critical patent/EP2614020A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C13/00—Means for manipulating or holding work, e.g. for separate articles
    • B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
    • B65G49/02—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid
    • B65G49/04—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction
    • B65G49/0409—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length
    • B65G49/0436—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath
    • B65G49/044—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit
    • B65G49/045—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit the circuit being fixed
    • B65G49/0454—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit the circuit being fixed by means of containers -or workpieces- carriers
    • B65G49/0459—Conveying systems characterised by their application for specified purposes not otherwise provided for for conveying workpieces through baths of liquid the workpieces being immersed and withdrawn by movement in a vertical direction specially adapted for workpieces of definite length arrangements for conveyance from bath to bath along a continuous circuit the circuit being fixed by means of containers -or workpieces- carriers movement in a vertical direction is caused by self-contained means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles
    • B65G2201/0294—Vehicle bodies

Definitions

  • the invention relates to a dip treatment plant with at least one dip tank, which with a
  • Treatment liquid can be filled, in which the objects to be treated, in particular vehicle bodies, can be immersed; at least one trolley, which is movable along a running on one side of the dip tank rail and comprises: ba) a drive carriage, the motor along
  • the rail is movable; bb) a fastening device to which at least one object can be fastened and which is rotatable about an axis of rotation; bc) a connecting device, which connects the drive carriage with the fastening device and on which one of the two ends of the axis of rotation is mounted so that the axis of rotation freely cantilever with fastening device is movable in the vertical direction, and the one
  • Vehicle body will at least partially in two
  • the second exemplary embodiment described in WO 2009/083081 A corresponds to the type mentioned at the beginning.
  • a rail provided, on which the drive carriage moves.
  • the connecting device is essentially only at one
  • the rotation axis is one-sided
  • Object of the present invention is a dipping treatment plant of the type mentioned in such a way
  • a located drive device is connected via a planetary gear.
  • FIG 4 perspective and broken the storage area, which is shown in Figure 3 in section;
  • FIG. 5 schematically shows a section according to line V-V of FIG. 3, omitting unnecessary details.
  • FIG. 1 a transport vehicle is shown in perspective and indicated overall by the reference numeral 1, as used in dip treatment plants, in particular in dip painting plants. Details of such a dip treatment or dip painting installation can be found in WO 2009/083081 A mentioned in the introduction. In the present case, it is sufficient to know that the transport carriage 1 serves to guide vehicle bodies in the present exemplary embodiment through a submersion treatment plant, the at least one with a
  • a liquid paint filled dip tank includes.
  • the vehicle bodies With the help of the trolley 1, the vehicle bodies are brought to the plunge pool, immersed in the liquid paint, if necessary. Swung in this, lifted out of the liquid paint and then transported to the next treatment station, which is, for example, another plunge pool can act.
  • the kinematics of the vehicle body which can be realized with the trolley 1 in this process, can be understood as a superimposition of a linear movement in the transport direction, a vertical movement and a rotational movement.
  • the drive carriage 2 is connected via a connecting device 11 with a serving as a fastening means holding frame 12, on which in a known manner
  • a vehicle body (not shown) can be attached.
  • the connecting device 11 comprises a vertical guide 13, which can be supported at its lower end via rollers, not shown, on an auxiliary rail 14.
  • Auxiliary rail 14 extends stationarily below the rail 6, parallel to this. It serves to accommodate tilting moments on the vertical guide 13 due to the
  • On the vertical guide 13 is a further component of the connecting device 11, a carriage 15 in senk ⁇ right direction movable. Details of the leadership of the carriage 15 on the vertical guide 13 and the
  • FIG. 1 Shown in FIG. 1 is the electric geared motor 16 used for this purpose.
  • a rotation axis 18 is mounted, with a
  • the arrangement is such that the weight of the support frame 12 with the vehicle body attached thereto is received by the rotation shaft 18, so that by moving the carriage 15 on the vertical guide 13, the height position of the support frame 12 can be changed, and by rotating the rotation shaft 18 the holding frame 12 can be rotated with the vehicle body as a whole. Due to the mobility of the drive carriage 2 and thus the entire trolley 1 on the rail 6, by the mobility of the carriage 15 along the vertical guide 13 and the rotatability of the axis of rotation 18 so those degrees of freedom are available
  • the support arm 17 is shown with a panel 20, which is formed liquid and gas-tight and thus in particular prevents penetration of paint into its interior.
  • this panel is formed liquid and gas-tight and thus in particular prevents penetration of paint into its interior.
  • a planetary gear Coaxial with the axis of rotation 18, a planetary gear is arranged, which is generally designated by the reference numeral 23.
  • the transmission housing 29 is made up of several parts 29 a,
  • the sun shaft 32 of the planetary gear 23 is mounted in the toothed pulley 24 closest to the part 29 a of the gear housing 29. It carries in its inner end region in a known manner, the sun gear 33.
  • the inner end of the sun shaft 32 is of a cylindrical, coaxial extension 34th
  • Sun shaft 33 are parallel in a known manner, are stored.
  • the part 29b of the gear housing 29 is provided with an internal toothing 45 and serves as a stationary, ie non-rotating ring gear, with which the planet gears 36 mesh. This can be seen in particular in FIG.
  • the axes 37 of the planetary gears 36 are attached to a planetary carrier 38, which in turn has a.
  • Bearing disk 35 surrounding and centering annular flange 38a and, integral therewith, an axially extending and cylindrical connection portion 38b includes.
  • Connection area 38b of the planet carrier 38 is with
  • connection region 38b of the planetary carrier 28 is provided with a spline 39.
  • the lying in the interior of the gear housing 29 end of the rotation axis 18 is provided with a complementary splines 40 and inserted into the inner bore of the planet carrier 38, that there is a rotational connection between this and the axis of rotation 18. In that area of the axis of rotation 18 of the
  • Part 29f of the gear housing 29 is enclosed, a rotatably connected to the rotational axis 18 annular sliding contact 41 and an adjoining, suitably connected to the gear housing 29 stationary sliding contact 42 are provided.
  • the stationary sliding contact 42 is electrically connected to the power supply lines 26, 27 in a manner not apparent from the drawing.
  • Part 29f of the transmission housing 29 is a stationary one
  • Protective tube 43 attached, which surrounds the axis of rotation 18 to near the end, at which the axis of rotation 18 is connected to the holding frame 12.
  • the protective tube 43 carries at its free end a bearing and sealing device 44, which, as their name expresses, on the one hand supports the axis of rotation 18 here again and, on the other hand, penetration of coating liquid into the container
  • the trolley 1 is attached to the holding frame 12 vehicle body by the drive carriage
  • the carriage 15 has moved so high on the vertical guide 13 that the holding frame 12 and the vehicle body have a sufficient distance from below arranged plant components. own components. If a position of the trolley 1 is reached above the dip tank, the carriage 15 is moved down, with the translational movement of the trolley 1 along the rail 6 can be interrupted or continued as desired. By lowering the carriage 15 and the support arm 17 fastened thereon, the support frame 12 with vehicle bodywork is immersed in the paint liquid, which is in
  • Vehicle body has the consequence. Examples of kinematics for such a dipping motion in this way
  • the vehicle body is on the support frame 12 in
  • the axis of rotation 18 does not go through the center of gravity of the arrangement, which is formed by the vehicle body and the support frame 12. Also, a balance weight that could compensate for this torque is not provided. Due to the mounting of the rotary shaft 18 and its drive via the planetary gear 23, however, it is ensured that the required for the rotation of the vehicle body high
  • Torques can be transmitted and that, conversely, a torque which is exerted by the arrangement of vehicle body and support frame 12, for example, at a standstill on the axis of rotation 18, can be collected in the planetary gear 23.

Landscapes

  • Coating Apparatus (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

L'invention concerne une installation de traitement par immersion dans laquelle les objets à traiter, notamment des carrosseries de véhicules, sont acheminés à l'aide d'au moins un chariot transporteur (1) jusqu'à un bassin d'immersion qui peut être rempli d'un liquide de traitement, lesdits objets sont immergés dans le bassin d'immersion, en sont retirés puis sont éloignés du bassin d'immersion. Le chariot transporteur (1) peut se déplacer le long d'un rail (6) et comporte un chariot d'entraînement (2) qui, à l'aide d'un moteur électrique, peut se déplacer le long du rail (6), et un dispositif de fixation (12) auquel au moins un objet peut être fixé et qui peut tourner autour d'un axe de rotation (18). Un dispositif de liaison (11) relie le chariot d'entraînement (2) au dispositif de fixation (12). Une des deux extrémités de l'axe de rotation (18) est montée sur le dispositif de liaison (11) de telle façon que l'axe de rotation (18) en porte-à-faux librement puisse, accompagné du dispositif de fixation (12), se déplacer dans la direction verticale. Le dispositif de liaison comporte un dispositif d'entraînement qui permet la rotation de l'axe de rotation (18). L'axe de rotation (18) et le dispositif d'entraînement sont reliés par un engrenage planétaire (23).
EP11752471.0A 2010-09-10 2011-08-18 Installation de traitement par immersion Withdrawn EP2614020A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010012481U DE202010012481U1 (de) 2010-09-10 2010-09-10 Tauchbehandlungsanlage
PCT/EP2011/004161 WO2012031675A1 (fr) 2010-09-10 2011-08-18 Installation de traitement par immersion

Publications (1)

Publication Number Publication Date
EP2614020A1 true EP2614020A1 (fr) 2013-07-17

Family

ID=43383150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11752471.0A Withdrawn EP2614020A1 (fr) 2010-09-10 2011-08-18 Installation de traitement par immersion

Country Status (7)

Country Link
US (1) US20130206059A1 (fr)
EP (1) EP2614020A1 (fr)
CN (1) CN103097267A (fr)
BR (1) BR112013005662A8 (fr)
DE (1) DE202010012481U1 (fr)
RU (1) RU2013115835A (fr)
WO (1) WO2012031675A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103641010B (zh) * 2013-09-23 2016-03-16 奇瑞汽车股份有限公司 一种吊挂装置
DE102015003736A1 (de) * 2015-03-21 2016-09-22 Eisenmann Se Transportwagen und Anlage zum Transportieren von Gegenständen
CN110085783B (zh) * 2019-04-17 2021-09-17 安徽中能电源有限公司 一种蓄电池加酸后冷却搬运系统
CN111659581B (zh) * 2020-05-08 2021-12-10 莆田市睿光信息技术有限公司 一种鲜花加工用玫瑰花批量染色设备

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4005895A (en) * 1975-11-17 1977-02-01 Cullings Harold L Rotational grapple
DE10258515B4 (de) * 2002-12-14 2006-06-14 Zf Friedrichshafen Ag Planetengetriebe
DE10306826B4 (de) * 2003-02-19 2007-06-14 Manz Galvanotechnik Gmbh Vorrichtung zur oberflächentechnischen Behandlung von Schüttgütern in Flüssigkeiten
JP4557683B2 (ja) * 2003-12-26 2010-10-06 株式会社大気社 搬送設備
JP4925615B2 (ja) * 2005-06-29 2012-05-09 株式会社大気社 搬送設備
JP4714160B2 (ja) * 2006-02-17 2011-06-29 株式会社ダイフク 貫通部遮蔽構造
DE202008017770U1 (de) * 2007-12-28 2010-06-10 Eisenmann Anlagenbau Gmbh & Co. Kg Tauchbehandlungsanlage
DE102008042431A1 (de) * 2008-09-29 2010-04-01 Robert Bosch Gmbh Reduziergetriebe sowie Startervorrichtung einer Brennkraftmaschine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2012031675A1 *

Also Published As

Publication number Publication date
DE202010012481U1 (de) 2010-12-16
BR112013005662A2 (pt) 2016-05-03
RU2013115835A (ru) 2014-10-20
BR112013005662A8 (pt) 2017-10-10
WO2012031675A1 (fr) 2012-03-15
US20130206059A1 (en) 2013-08-15
CN103097267A (zh) 2013-05-08

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