EP0657227A1 - Dispositif pour le graissage de pièces en forme de bandes ou de plaques - Google Patents

Dispositif pour le graissage de pièces en forme de bandes ou de plaques Download PDF

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Publication number
EP0657227A1
EP0657227A1 EP94114126A EP94114126A EP0657227A1 EP 0657227 A1 EP0657227 A1 EP 0657227A1 EP 94114126 A EP94114126 A EP 94114126A EP 94114126 A EP94114126 A EP 94114126A EP 0657227 A1 EP0657227 A1 EP 0657227A1
Authority
EP
European Patent Office
Prior art keywords
greasing
hollow
frame
screws
plane
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.)
Granted
Application number
EP94114126A
Other languages
German (de)
English (en)
Other versions
EP0657227B1 (fr
Inventor
Georg Gisbert Dipl.-Ing. Zibulla
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.)
Zibulla & Sohn Raziol-Schmierungstechnik GmbH
Original Assignee
Zibulla & Sohn Raziol-Schmierungstechnik GmbH
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 Zibulla & Sohn Raziol-Schmierungstechnik GmbH filed Critical Zibulla & Sohn Raziol-Schmierungstechnik GmbH
Publication of EP0657227A1 publication Critical patent/EP0657227A1/fr
Application granted granted Critical
Publication of EP0657227B1 publication Critical patent/EP0657227B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/18—Lubricating, e.g. lubricating tool and workpiece simultaneously
    • 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
    • B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
    • B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
    • B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
    • B05C1/10—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the liquid or other fluent material being supplied from inside the roller
    • 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
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/04—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material to opposite sides of the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts

Definitions

  • the invention relates to a device for greasing workpieces in band or plate form with a plurality of grease-permeable material, hollow and parallel to each other greasing rollers, which are rotatably mounted on a hollow shaft arranged in a frame, through which the greasing agent over the interior of the greasing rollers a plurality of closable, radial greasing agent outlet openings arranged in their longitudinal direction can be fed.
  • a known device of this type has become known from DE 35 07 846 C1.
  • this device has a plurality of closable radial greasing agent outlet openings arranged one behind the other in their longitudinal direction, to which the greasing rollers are arranged so as to be displaceable along their hollow axes.
  • axially selective greasing can be carried out by closing and reopening the greasing agent outlet openings and by moving and re-locking the greasing rollers on the hollow axes.
  • the sealing screws of the greasing outlet openings located there must be in the desired sections located within the greasing roller concerned be solved.
  • the sum of the length of the greasing rollers arranged on a hollow axis is advantageously dimensioned to be approximately 1/2 to 2/3 as large as the total usable length of the hollow axes. This leaves a correspondingly large desired scope for shifting the greasing rollers on the hollow axes to achieve different greasing patterns.
  • the lubricant outlet openings are open at the top of a pressure oiler and at the bottom of the hollow axes in the case of a drip oiler.
  • the invention has for its object to provide a device of the type mentioned, which takes into account the recurring or identical oiling or greasing images in such a way that the device in a time-saving Way and can be converted in a few easy steps.
  • each hollow axis is provided at both ends with a shaped piece which can be inserted in a form-fitting manner in a correspondingly configured recess in the frame and is detachably held therein by means of a locking device.
  • each hollow axle with its greasing rollers located thereon can be quickly removed from the frame and replaced by a new hollow axle with new greasing rollers, which can be inserted into the frame with the corresponding fittings on their assigned hollow axis and in their arrangement the desired greasing pattern of the hollow axis.
  • the hollow axis can be inserted into the recess in the frame in the conveying direction or in the opposite direction in a plane running parallel to the passage plane of the workpiece.
  • Each hollow axis is included their greasing rollers located there can be exchanged in the manner of a drawer for another hollow axis with greasing rollers of a different greasing pattern.
  • this replacement process does not necessarily have to take place in a plane running parallel to the passage plane of the workpiece.
  • the hollow axis with its shaped pieces can be inserted in a plane that is inclined, even perpendicular, to the passage plane of the workpieces, in a plane correspondingly arranged in the frame.
  • the shaped pieces are cuboid or cube-shaped at the two ends of the hollow axis and the corresponding recesses in the frame.
  • the locking device consists of screws with external or internal hexagon head or slotted head which penetrate through holes in the frame and which engage with their external thread in a corresponding internal thread of the bore and lock the fitting by clamping on at least one surface.
  • screws can also be used to lock each fitting.
  • the screws consist of hollow screws with a pretensioned spring standing ball which engages in the locking position in a calotte provided in the fitting.
  • the bias of the spring is advantageously dimensioned so large that automatic loosening of the banjo bolts under the influence of all conceivable external forces, including vibrational forces, is excluded.
  • the screws are secured on their head with spring washers against unintentional rotation and are provided at their free end with a cutting ring or a centering cone which engage in the locking position in an annular or conical recess provided in the fitting.
  • the device 10 according to the invention for greasing workpieces in the form of strips or plates consists of a plurality of greasing rollers 11, 12 provided with fat-permeable material and aligned parallel to one another, each on one in a frame 13, 14 arranged hollow axis 15, 16 are mounted. Through these hollow axes 15, 16, the greasing agent is supplied to the interior of the greasing rollers 11, 12 via a plurality of closable, radial greasing agent outlet openings 18, which can be seen in FIG. 3 and are arranged in the longitudinal direction of the axis of symmetry 17.
  • the lower and the upper frame 13, 14 are guided via linear guides 19 and pressure medium cylinders 20 arranged at both end regions in a manner that is exactly perpendicular to the central pass plane 21 of the workpiece, which is indicated by dash-dotted lines in FIG. 2, according to the double arrow 22 of FIG. 3.
  • Both the pressure medium cylinders 20 and the ball guides 19 are arranged diagonally at the end regions of the lower and the upper frame 13 and 14.
  • each hollow axis 15, 16 is provided at both ends with a shaped piece 23, 24 which can be inserted in a form-fitting manner in a correspondingly configured recess 25, 26 in the lower and in the upper frame 13, 14 and by means of it one generally designated 27 Locking device is releasably supported.
  • the hollow axis 15 in the lower and also the hollow axis 16 in the upper frame 13, 14 are opposite to the conveying direction according to the arrow 28 in an insertion plane 29, 30 running parallel to the through plane 21 of the workpiece (not the board) (not shown) (see dash-dotted lines in Fig. 2) in the corresponding recesses 25, 26 can be used.
  • the fittings 23, 24 in the lower and upper frame 13, 14 are cuboid. However, they can also have a cube shape. Furthermore, it is possible to form the shaped pieces 23, 24 and the corresponding recesses 25, 26 in the lower and upper frames 13, 14 at one end in a semicircular shape and to provide them with continuously adjoining, mutually parallel, flat surfaces. Such a design is indicated by dash-dotted lines in FIG. 3 in the left half.
  • the locking device 27 of FIG. 3 consists of two screws 31, 32 which pass through the lower frame 13 and which can be provided with an external or internal hexagon head or also with a slotted head. With their external thread 33, the two screws 31, 32 engage in a corresponding internal thread 34 of the bores 35 in the lower and upper frame 13, 14 and clamp the shaped piece 23 on its lower surface 38.
  • the screws 31, 32 consist of hollow screws with a ball 36 under the pretension of a spring, not shown, which engages in the locking position in a dome 37 provided in the shaped piece 23.
  • the bias of the spring is advantageously dimensioned so large that automatic loosening of the hollow screws 31, 32 under the influence of all conceivable external forces, including vibrational forces, is excluded.
  • the invention also allows the screws 31, 32 to be designed as full screws, secured at their heads with spring washers against unintentional rotation and provided at their free end with a cutting ring or a centering cone which, in the locking position, fits into a fitting 23, 24
  • the hollow axles 15, 16 with their greasing rollers 11, 12 can also be used by technically untrained persons only in a single installation position and thus correctly in the corresponding recesses 25, 26.
  • the hollow axes 15, 16 are connected in a rotationally fixed manner to the shaped pieces 23, 24.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Clamps And Clips (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Press Drives And Press Lines (AREA)
EP94114126A 1993-09-28 1994-09-08 Dispositif pour le graissage de pièces en forme de bandes ou de plaques Expired - Lifetime EP0657227B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4332818 1993-09-28
DE4332818A DE4332818A1 (de) 1993-09-28 1993-09-28 Vorrichtung zum Befetten von Werkstücken in Band- oder Platinenform

Publications (2)

Publication Number Publication Date
EP0657227A1 true EP0657227A1 (fr) 1995-06-14
EP0657227B1 EP0657227B1 (fr) 1998-11-11

Family

ID=6498720

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94114126A Expired - Lifetime EP0657227B1 (fr) 1993-09-28 1994-09-08 Dispositif pour le graissage de pièces en forme de bandes ou de plaques

Country Status (5)

Country Link
EP (1) EP0657227B1 (fr)
AT (1) ATE173184T1 (fr)
DE (2) DE4332818A1 (fr)
DK (1) DK0657227T3 (fr)
ES (1) ES2126033T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102673315A (zh) * 2012-05-17 2012-09-19 常德占 一种具有润滑装置的钢板底座
CN111822267A (zh) * 2020-06-20 2020-10-27 科顺防水科技股份有限公司 一种防水卷材沥青涂覆上料设备

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436848C2 (de) * 1993-09-28 2001-11-08 Raziol Zibulla & Sohn Gmbh Vorrichtung zum Auftrag von flüssigen Medien, insbesondere von Befettungsmitteln, auf Werkstücke in Band- oder Platinenform
CN105864615A (zh) * 2016-06-03 2016-08-17 海宁亚太化纤有限公司 一种纺纱机械自动润滑设备

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716054A1 (de) * 1977-04-09 1978-10-19 Wilhelm Helmes Vorrichtung zum befeuchten eines bandes mit schmierfluessigkeit vor dem loch-stanzen
SU633646A1 (ru) * 1976-03-01 1978-11-25 Новосибирское Отделение Всесоюзного Государственного Научно-Исследовательского И Проектного Институт Вниипроектэлектромонтаж Устройство дл смазки полосового и ленточного материала
JPS5830366A (ja) * 1981-08-19 1983-02-22 Junichiro Takeda 液体等の塗布方法および装置
JPS5897405A (ja) * 1981-12-03 1983-06-09 Ishikawajima Harima Heavy Ind Co Ltd 圧延機
DE3507846C1 (de) * 1985-03-06 1986-08-14 Zibulla & Sohn GmbH Raziol Schmierungstechnik, 5860 Iserlohn Vorrichtung zum Befetten von Werkstücken bei der spanlosen Umformung und beim Walzen, insbesondere Rollenbandöler
FR2674150A1 (fr) * 1991-03-18 1992-09-25 Vallet Gerard Installation pour la lubrification de toles pour l'emboutissage.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2004706A1 (de) * 1970-02-03 1971-08-26 Goetzewerke Friedrich Goetze Ag, 5673 Burscheid Vorrichtung zum gleichmaßigen Auftragen von Flüssigkeiten auf Werkstoffbahnen
DE7538002U (de) * 1975-11-28 1976-04-22 Horst Kirchner Maschinenbau, 7081 Essingen Auftragmaschine zum auftragen zaehfluessiger medien, wie leim, lack ect. in form eines filmes auf ebene werkstueckflaechen
DE9304899U1 (de) * 1993-03-31 1993-06-17 Zibulla & Sohn GmbH Raziol-Schmierungstechnik, 5860 Iserlohn Vorrichtung zum Befetten von Werkstücken in Band- oder Platinenform

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU633646A1 (ru) * 1976-03-01 1978-11-25 Новосибирское Отделение Всесоюзного Государственного Научно-Исследовательского И Проектного Институт Вниипроектэлектромонтаж Устройство дл смазки полосового и ленточного материала
DE2716054A1 (de) * 1977-04-09 1978-10-19 Wilhelm Helmes Vorrichtung zum befeuchten eines bandes mit schmierfluessigkeit vor dem loch-stanzen
JPS5830366A (ja) * 1981-08-19 1983-02-22 Junichiro Takeda 液体等の塗布方法および装置
JPS5897405A (ja) * 1981-12-03 1983-06-09 Ishikawajima Harima Heavy Ind Co Ltd 圧延機
DE3507846C1 (de) * 1985-03-06 1986-08-14 Zibulla & Sohn GmbH Raziol Schmierungstechnik, 5860 Iserlohn Vorrichtung zum Befetten von Werkstücken bei der spanlosen Umformung und beim Walzen, insbesondere Rollenbandöler
FR2674150A1 (fr) * 1991-03-18 1992-09-25 Vallet Gerard Installation pour la lubrification de toles pour l'emboutissage.

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 7, no. 108 (C - 165) 11 May 1983 (1983-05-11) *
PATENT ABSTRACTS OF JAPAN vol. 7, no. 197 (M - 239) 27 August 1983 (1983-08-27) *
SOVIET INVENTIONS ILLUSTRATED Section Ch Week B35, 10 October 1979 Derwent World Patents Index; Class M21, AN 64292B/35 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102673315A (zh) * 2012-05-17 2012-09-19 常德占 一种具有润滑装置的钢板底座
CN111822267A (zh) * 2020-06-20 2020-10-27 科顺防水科技股份有限公司 一种防水卷材沥青涂覆上料设备
CN111822267B (zh) * 2020-06-20 2021-09-07 科顺防水科技股份有限公司 一种防水卷材沥青涂覆上料设备

Also Published As

Publication number Publication date
DK0657227T3 (da) 1999-07-26
DE4332818A1 (de) 1995-03-30
DE59407278D1 (de) 1998-12-17
ES2126033T3 (es) 1999-03-16
EP0657227B1 (fr) 1998-11-11
ATE173184T1 (de) 1998-11-15

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