EP0849036A1 - Dispositif d'aplanissement lateral pour briques et produits réfractaires de diverses dimensions - Google Patents

Dispositif d'aplanissement lateral pour briques et produits réfractaires de diverses dimensions Download PDF

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Publication number
EP0849036A1
EP0849036A1 EP97122459A EP97122459A EP0849036A1 EP 0849036 A1 EP0849036 A1 EP 0849036A1 EP 97122459 A EP97122459 A EP 97122459A EP 97122459 A EP97122459 A EP 97122459A EP 0849036 A1 EP0849036 A1 EP 0849036A1
Authority
EP
European Patent Office
Prior art keywords
machine
leveling
belt
conveyor
machine according
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
EP97122459A
Other languages
German (de)
English (en)
Other versions
EP0849036B1 (fr
Inventor
Thomas Dr.-Ing. Derhake
Karl-Heinz Dipl.-Ing. Konert
Reinhold Dipl.-Ing. Ungruhe
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.)
Keller HCW GmbH
Original Assignee
Keller 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
Priority claimed from DE1997100003 external-priority patent/DE19700003C2/de
Application filed by Keller GmbH filed Critical Keller GmbH
Publication of EP0849036A1 publication Critical patent/EP0849036A1/fr
Application granted granted Critical
Publication of EP0849036B1 publication Critical patent/EP0849036B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/04—Discharging the shaped articles
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • B24B7/17—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings for simultaneously grinding opposite and parallel end faces, e.g. double disc grinders
    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
    • B28B11/08—Apparatus or processes for treating or working the shaped or preshaped articles for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads

Definitions

  • the invention relates to a machine for the lateral leveling of brick and Refractory products, especially for calibration of building blocks, according to the generic term of Claim 1.
  • Such a machine is known from DE 296 11 728 U1. With such a Machine can use stones or blanks of very different widths on each one Desired size can be grinded with what with a single conveyor belt fixed width would be possible at most to a very small extent - cf. For this Page 3, paragraph 2.
  • a construction is complex and jagged structure exists, and in particular due to the between the two Machine tables existing adjustment spindle a vibration transmission between the two machine sides is favored.
  • the transport system complicates the Accessibility. It is also a relatively large one due to the transport chains Given wear and noise levels as well as a relatively high Maintenance required.
  • the invention has for its object an improved generic machine to create that works with reduced noise and while reducing the Functional elements simple (er) and low vibration, little (er) maintenance requires and their processing points are easily accessible if necessary.
  • the objects 1 to be leveled pass through the leveling machine in the direction of the arrow T.
  • You are initially aligned laterally by an adjusting device 2 and in such Location between a machine's own transport system, which consists of a driven lower conveyor 3 and a corresponding to the block height there is in the height adjustable hold-down device 4, clamped and moved by at least one leveling station 5 or 5.5 'and processed laterally, in particular ground to a predetermined / preselectable calibration dimension.
  • the conveyor 3 is divided in width and points preferably two object-carrying belt drives, which cross to Transport direction T shiftable and adjustable to different spans are supported and driven synchronously.
  • the leveling machine according to the invention has a numbered 6 as a whole Base frame, which is advantageously constructed symmetrically and for one machine that can be operated on the right or left side can be used.
  • On the base frame 6 is on the side next to the machine's own transport system and approximately in the middle between two leveling stations 5, 5 'arranged a stand 7 which has a height-adjustable Bracket 8 for one as a whole - in particular by means of a bellows cylinder executed pressure medium cylinder 9 - sprung central suspension of the Hold-down device 4 carries.
  • the planes of symmetry of the transport track and The hold-down device is congruent and lies on the machine transport axis M.
  • the adjustment drive for the height adjustment of the bracket 8 is numbered 10.
  • Each machine table 12 is provided with two spaced one behind the other in the transport direction T. Recording places for a complete functional unit “Leveling device” - in particular base body 16 with displacement guide, Positioning drive, driven grinding and / or milling rotor 17, protective hood 18 (only shown on a leveling device) - equipped and either takes one Leveler functional unit (as shown in Fig. 2) or a cover member (not shown).
  • Leveling device in particular base body 16 with displacement guide, Positioning drive, driven grinding and / or milling rotor 17, protective hood 18 (only shown on a leveling device) - equipped and either takes one Leveler functional unit (as shown in Fig. 2) or a cover member (not shown).
  • Both machine tables 12 have for each leveling device (also from one Abrasive belt can be formed) a separate tool function area measuring device 19, 19 ', which is the actual position of each leveling tool recorded without contact, compared with the target position and the result in Control impulses implemented and as a result of the control engineering coupling of the respective measuring device 19, 19 'with the associated leveling tool displacement drive a leveling tool sideways shift in the required Measures initiated.
  • the measuring devices 19, 19 'of each machine side are by the machine table shift in one of the respective calibration dimension / grinding width dimension Move the specified basic position.
  • the object-carrying belt drives of the conveyor 3 are each from one as a so-called Kraft band made of reinforced (reinforced) flexible material Conveyor belt formed, which on the one hand in the belt cross section in the middle area at least one wedge profile 20, in particular one of two V-grooves limited V-belt rib, and on the other hand a toothed belt profile on both side strips 21 has.
  • spline rollers 22 which for the purpose of adjusting lateral wedge-surface frictional connection are spring-loaded.
  • the side Toothed belt profiles 21 run in the upper run area over them supporting, abutment-forming Slide strips 23.
  • the conveyor belt drive rollers 24 are as toothed belt rollers executed - in their central area they can also be used as a V-belt pulley be trained.
  • the hold-down device 4 has one with the one to be planed / calibrated Module 1 interacting conveyor belt, especially so-called. Kraftband on which is provided with longitudinal keyways on the back.
  • Kraftband on which is provided with longitudinal keyways on the back.
  • a spring-loaded spline roller 26 and the two side areas can run over abutment-forming slide rails.
  • the conveyor belts of the conveyor 3 and hold-down device 4 have the surface interacting with the module 1 on elastic longitudinal strips 27, that act as a buffer. They run through a band encapsulation 28.
  • the two conveyor belts of the conveyor device 3 which is divided in two parts, are each arranged on the adjacent machine table 12 and thus by Machine table adjustment adjustable to the required span.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Finishing Walls (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
EP97122459A 1996-12-19 1997-12-19 Dispositif d'aplanissement lateral pour briques et produits réfractaires de diverses dimensions Expired - Lifetime EP0849036B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19653086 1996-12-19
DE19653086 1996-12-19
DE19700003 1997-01-01
DE1997100003 DE19700003C2 (de) 1997-01-01 1997-01-01 Maschine zum seitlichen Planieren mittels Schleifwerkzeugen od. dgl. Planierwerkzeugen von im Kalibriermaß unterschiedlich großen Ziegelei- und Feuerfest-Produkten

Publications (2)

Publication Number Publication Date
EP0849036A1 true EP0849036A1 (fr) 1998-06-24
EP0849036B1 EP0849036B1 (fr) 2001-09-05

Family

ID=26032476

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97122459A Expired - Lifetime EP0849036B1 (fr) 1996-12-19 1997-12-19 Dispositif d'aplanissement lateral pour briques et produits réfractaires de diverses dimensions

Country Status (5)

Country Link
EP (1) EP0849036B1 (fr)
AT (1) ATE205124T1 (fr)
CZ (1) CZ405897A3 (fr)
DE (1) DE59704528D1 (fr)
PL (1) PL185179B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2213413A3 (fr) * 2009-02-02 2011-01-05 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH & Co. KG Meuleuse destinée au surfaçage de composants en céramique ou un matériau analogue, notamment des briquettes
CN107670305A (zh) * 2017-11-17 2018-02-09 江苏帕尔克玩具有限公司 一种高效积木拼接玩具生产装置
CN109334321A (zh) * 2018-11-19 2019-02-15 禹州市锦丰源瓷业有限公司 一种瓷胚雕塑装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ306255B6 (cs) 2015-09-02 2016-11-02 HELUZ cihlářský průmysl v.o.s. Přesná zdicí tvarovka, způsob a zařízení pro její rozměrovou kalibraci a stěna z těchto tvarovek

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29611728U1 (de) * 1996-07-05 1996-09-05 Wassmer, Paul, 79423 Heitersheim Vorrichtung zum beidseitigen Beschleifen von Steinen
DE29613831U1 (de) * 1996-08-09 1996-09-19 Wassmer, Paul, 79423 Heitersheim Vorrichtung zum beidseitigen Beschleifen mit einer Ausrichtvorrichtung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29611728U1 (de) * 1996-07-05 1996-09-05 Wassmer, Paul, 79423 Heitersheim Vorrichtung zum beidseitigen Beschleifen von Steinen
DE29613831U1 (de) * 1996-08-09 1996-09-19 Wassmer, Paul, 79423 Heitersheim Vorrichtung zum beidseitigen Beschleifen mit einer Ausrichtvorrichtung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2213413A3 (fr) * 2009-02-02 2011-01-05 Hans Lingl Anlagenbau und Verfahrenstechnik GmbH & Co. KG Meuleuse destinée au surfaçage de composants en céramique ou un matériau analogue, notamment des briquettes
CN107670305A (zh) * 2017-11-17 2018-02-09 江苏帕尔克玩具有限公司 一种高效积木拼接玩具生产装置
CN109334321A (zh) * 2018-11-19 2019-02-15 禹州市锦丰源瓷业有限公司 一种瓷胚雕塑装置

Also Published As

Publication number Publication date
ATE205124T1 (de) 2001-09-15
CZ405897A3 (cs) 1999-11-17
EP0849036B1 (fr) 2001-09-05
PL323899A1 (en) 1998-06-22
PL185179B1 (pl) 2003-03-31
DE59704528D1 (de) 2001-10-11

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