DE19710332A1 - Support arrangement for heating- or cooling-grid - Google Patents

Support arrangement for heating- or cooling-grid

Info

Publication number
DE19710332A1
DE19710332A1 DE1997110332 DE19710332A DE19710332A1 DE 19710332 A1 DE19710332 A1 DE 19710332A1 DE 1997110332 DE1997110332 DE 1997110332 DE 19710332 A DE19710332 A DE 19710332A DE 19710332 A1 DE19710332 A1 DE 19710332A1
Authority
DE
Germany
Prior art keywords
articulated
grid
push frame
gears
cooling
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Withdrawn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
DE1997110332
Other languages
German (de)
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.)
Claudius Peters AG
Original Assignee
SUER ULRICH 31547 REHBURG-LOCCUM DE
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 SUER ULRICH 31547 REHBURG-LOCCUM DE filed Critical SUER ULRICH 31547 REHBURG-LOCCUM DE
Priority to DE1997110332 priority Critical patent/DE19710332A1/en
Priority to EP98916933A priority patent/EP0966642B1/en
Priority to DE59800726T priority patent/DE59800726D1/en
Priority to JP53923298A priority patent/JP3997437B2/en
Priority to PCT/EP1998/001450 priority patent/WO1998040683A1/en
Priority to AT98916933T priority patent/ATE201264T1/en
Priority to DK98916933T priority patent/DK0966642T3/en
Priority to US09/380,815 priority patent/US6298795B1/en
Priority to ES98916933T priority patent/ES2158681T3/en
Publication of DE19710332A1 publication Critical patent/DE19710332A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
    • F27B21/02—Sintering grates or tables
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling
    • F27D15/0206—Cooling with means to convey the charge
    • F27D15/0213—Cooling with means to convey the charge comprising a cooling grate
    • F27D15/022—Cooling with means to convey the charge comprising a cooling grate grate plates
    • F27D2015/0226—Support, fixation of the grate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Support Of The Bearing (AREA)

Abstract

Grid used for heating or cooling is supported by a an arrangement of several leaf springs (7) adjacent to one another, such that forces (10) from the bottom (3) of one leaf spring (7) are transmitted into the upper suspension point (6) of another leaf spring (7), at the lower end (9) of which the grid can be fastened or is fastened.Preferably more than two leaf springs are provided and the leaf spring (7a) at the lower end of which the grid is fastened is positioned between a pair of leaf springs (7b) holding it. The support arrangement is preferably located outside the cooling or heating housing

Description

Die Erfindung betrifft eine Vorrichtung zur verschleißarmen Lagerung von Schubrahmen (2) oder anderen Lasten, die eine oszillierende Bewegung (4) ausführen.The invention relates to a device for low-wear mounting of push frames ( 2 ) or other loads which perform an oscillating movement ( 4 ).

Schubrostlagerungen üblicher Bauart weisen Laufrollen auf, die auf einer Schiene hin- und herrollen. Die Laufrollen sind über Wälz- oder Gleitlager mit dem Schubrahmen verbun­ den. Insbesondere ist bekannt, daß derartige Lagerungen einem hohen Verschleiß unterlie­ gen, was zum Absenken des Schubrahmens führt, und so hohe Folgekosten verursacht. Ferner sind Lagerungen bekannt, bei denen der Rost an Blattfedern, ähnlich eines Pendels aufgehängt ist. Diese Art von Lagerung ist sehr aufwendig. Ferner führen Temperaturände­ rungen zu Längenausdehnung der Blattfedern und damit zum Absenken des Schubrah­ mens. Eine lineare Bewegung ist mit einer derartigen Lagerung nicht möglich Der in dem Schutzanspruch 1 bis 8 angegebenen Erfindung liegt das Problem zugrunde, eine verschleißarme Lagerung zu schaffen, welche eine lineare, oszillierenden Bewegung zu erreicht, hierbei im Stande ist hohe Lasten aufzunehmen, und bei der die Längenaus­ dehnung durch Temperaturänderung minimiert wird.Sliding grate bearings of the usual type have rollers that run on a rail. and roll. The rollers are connected to the push frame via roller or slide bearings the. In particular, it is known that such bearings are subject to high wear conditions, which leads to the lowering of the push frame and thus high follow-up costs. Bearings are also known in which the rust on leaf springs, similar to a pendulum is hung. This type of storage is very complex. Furthermore temperature changes lead to the linear expansion of the leaf springs and thus to lower the pusher mens. A linear movement is not possible with such a bearing The invention specified in the protection claims 1 to 8 is based on the problem to create a low-wear bearing which has a linear, oscillating movement To be achieved, in this case it is able to absorb high loads, and in which the lengths expansion due to temperature change is minimized.

Dieses Aufgabe wird gemäß der Erfindung durch eine Einrichtung mit den Merkmalen des Schutzanspruches 1 gelöst.This object is achieved according to the invention by a device with the features of protection claim 1 solved.

Weitere vorteilhafte Ausgestaltungen der Erfindungen sind im Schutzanspruch 2 bis 9 angegeben.Further advantageous refinements of the inventions can be found in claims 2 to 9 specified.

Ein Ausführungsbeispiel wird anhand der Fig. 1 erläutert. Fig. 1 zeigt einen Schubrahmen (2). Dieser Schubrahmen führt eine lineare Bewegung (4) aus. Der Schubrahmen ist mit Querträgern (5) verbunden. Die Querträger sind mit den Gelenkgetrieben (1) verbunden, die sich auf jeder Seite an den Enden der Querträger befinden. Die Gelenkgetriebe sind über Drehgelenke (3) mit den Stützen (6) verbunden, welche im Boden verankert werden. Der Schubrahmen kann mit vier oder mehr Gelenkgetrieben gelagert werden.An embodiment is explained with reference to FIG. 1. Fig. 1 shows a push frame ( 2 ). This push frame performs a linear movement ( 4 ). The push frame is connected to cross members ( 5 ). The cross members are connected to the articulated gears ( 1 ), which are located on each side at the ends of the cross members. The articulated gears are connected to the supports ( 6 ) via swivel joints ( 3 ), which are anchored in the ground. The push frame can be stored with four or more articulated gears.

Claims (9)

1. Vorrichtung zum Lagern von Schubrahmen (2) in Schubrostkühlern und Schubrost­ öfen, dadurch gekennzeichnet, daß der Schubrahmen (2) an Gelenkgetrieben (1) aufge­ hängt ist.1. A device for storing push frame ( 2 ) in moving grate coolers and moving grate ovens, characterized in that the push frame ( 2 ) on articulated gears ( 1 ) is suspended. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß der Schubrahmen an En­ den der Gelenkgetriebekoppeln aufgehängt wird.2. Device according to claim 1, characterized in that the push frame to En which the articulated gear coupling is suspended. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Gelenke der Gelenk­ getriebe (1) durch Drehfederelemente gebildet werden.3. Apparatus according to claim 1, characterized in that the joints of the articulated gear ( 1 ) are formed by torsion spring elements. 4. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Gelenke der Gelenk­ getriebe (1) durch Blattfederelemente gebildet werden.4. The device according to claim 1, characterized in that the joints of the articulated gear ( 1 ) are formed by leaf spring elements. 5. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Glieder und/oder die Koppeln der Gelenkgetriebe (1) aus Blattfederelementen gebildet werden.5. The device according to claim 1, characterized in that the links and / or the coupling of the articulated gear ( 1 ) are formed from leaf spring elements. 6. Vorrichtung nach Ansprüchen 1 bis 5, dadurch gekennzeichnet, daß sich die Gelenk­ getriebe in einem Gehäuse befinden.6. Device according to claims 1 to 5, characterized in that the joint gearboxes are located in a housing. 7. Vorrichtung nach Anspruch 6, dadurch gekennzeichnet, daß die Gelenkgetriebe (1) an Drehgelenken (3) aufgehängt sind.7. The device according to claim 6, characterized in that the articulated gears ( 1 ) are suspended on rotary joints ( 3 ). 8. Vorrichtung nach Anspruch 2 bis 7, dadurch gekennzeichnet, daß die Vorrichtung zur Lagerung von Lasten eingesetzt wird, die eine oszillierende, lineare oder annähernd lineare Bewegung ausführen sollen.8. The device according to claim 2 to 7, characterized in that the device for Storage of loads is used that is an oscillating, linear or approximately linear Should perform movement. 9. Vorrichtung nach Anspruch 2 bis 8, dadurch gekennzeichnet, daß die Gelenkgetriebe durch Koppelgetriebe , Getriebe oder andere geometrische Figuren ersetzt werden die zu der erwünschten Bewegung des Schubrahmens führen.9. The device according to claim 2 to 8, characterized in that the articulated gear are replaced by coupling gears, gears or other geometric figures the desired movement of the push frame.
DE1997110332 1997-03-13 1997-03-13 Support arrangement for heating- or cooling-grid Withdrawn DE19710332A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
DE1997110332 DE19710332A1 (en) 1997-03-13 1997-03-13 Support arrangement for heating- or cooling-grid
EP98916933A EP0966642B1 (en) 1997-03-13 1998-03-12 Mounting device for the movable part of a cooling or heating grid
DE59800726T DE59800726D1 (en) 1997-03-13 1998-03-12 STORAGE DEVICE FOR THE MOVABLE PART OF A COOLING OR FIRE GRATE
JP53923298A JP3997437B2 (en) 1997-03-13 1998-03-12 Mounting device for moving part of cooling grid or heating grid
PCT/EP1998/001450 WO1998040683A1 (en) 1997-03-13 1998-03-12 Mounting device for the movable part of a cooling or heating grid
AT98916933T ATE201264T1 (en) 1997-03-13 1998-03-12 BEARING DEVICE FOR THE MOVING PART OF A COOLING OR FIRE GRATE
DK98916933T DK0966642T3 (en) 1997-03-13 1998-03-12 Storage device for the moving part of a cooling or heating grate
US09/380,815 US6298795B1 (en) 1997-03-13 1998-03-12 Mounting device for the movable part of a cooling or heating grate
ES98916933T ES2158681T3 (en) 1997-03-13 1998-03-12 SUPPORT DEVICE FOR THE MOVING PART OF A COOLING OR HEATING GRILL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997110332 DE19710332A1 (en) 1997-03-13 1997-03-13 Support arrangement for heating- or cooling-grid

Publications (1)

Publication Number Publication Date
DE19710332A1 true DE19710332A1 (en) 1998-09-17

Family

ID=7823202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1997110332 Withdrawn DE19710332A1 (en) 1997-03-13 1997-03-13 Support arrangement for heating- or cooling-grid

Country Status (1)

Country Link
DE (1) DE19710332A1 (en)

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: BMH CLAUDIUS PETERS GMBH, 21614 BUXTEHUDE, DE

8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee