DE20019461U1 - Roller jack system for storing and turning heavy turned parts - Google Patents

Roller jack system for storing and turning heavy turned parts

Info

Publication number
DE20019461U1
DE20019461U1 DE20019461U DE20019461U DE20019461U1 DE 20019461 U1 DE20019461 U1 DE 20019461U1 DE 20019461 U DE20019461 U DE 20019461U DE 20019461 U DE20019461 U DE 20019461U DE 20019461 U1 DE20019461 U1 DE 20019461U1
Authority
DE
Germany
Prior art keywords
storing
turned
turned parts
jack system
roller
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
DE20019461U
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20019461U priority Critical patent/DE20019461U1/en
Publication of DE20019461U1 publication Critical patent/DE20019461U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/72—Auxiliary arrangements; Interconnections between auxiliary tables and movable machine elements
    • B23Q1/76—Steadies; Rests
    • B23Q1/763—Rotating steadies or rests

Description

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (1)

Rollenbockanlage zur Lagerung und zum Drehen schwerer Drehteile. Sie besteht aus 2 Rollenböcken wobei ein Bock angetrieben wird und der zweite Bock mit­ läuft.
Die Böcke werden entsprechend der Drehteillänge aufgestellt, so daß das Teil dann auf ihnen gelagert werden kann.
Die Anlage wird durch ihren Antrieb des angetriebenen Rollenbockes sowie die Auslegung der Rollen gekennzeichnet.
Bei bisherigen derartigen Anlagen für die Bearbeitung schwerer Drehteile (50 t Gesamtgewicht) wird das Teil entweder von Hand bewegt oder das Drehteil selbst angetrieben.
Die o. g. Antriebsart mit Hilfe der Zahnräder bringt den Vorteil, daß die Stirnseite des Drehteils nicht hergerichtet werden muß um ein Antriebsteil, welches die Drehung des Drehteiles verursachen würde, aufzunehmen.
Die Auslegung der Rollen ist so gestaltet, daß sie eine Unwucht des Drehteiles aufnehmen, was z. B. bei halbseitiger Beschaufellung von Turbinenläufern wichtig ist.Roller jack system for storing and turning heavy turned parts. It consists of 2 roller stands with one stand being driven and the second stand running.
The trestles are set up according to the length of the turned part so that the part can then be stored on them.
The system is characterized by its drive of the driven roller block and the design of the rollers.
In previous systems of this type for processing heavy turned parts (50 t total weight), the part is either moved by hand or the turned part itself is driven.
The above-mentioned type of drive with the aid of the gearwheels has the advantage that the end face of the rotating part does not have to be prepared to accommodate a driving part which would cause the rotating part to rotate.
The design of the rollers is designed so that they accommodate an imbalance of the rotating part, which, for. B. is important for half-sided blading of turbine rotors.
DE20019461U 2000-11-13 2000-11-13 Roller jack system for storing and turning heavy turned parts Expired - Lifetime DE20019461U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20019461U DE20019461U1 (en) 2000-11-13 2000-11-13 Roller jack system for storing and turning heavy turned parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20019461U DE20019461U1 (en) 2000-11-13 2000-11-13 Roller jack system for storing and turning heavy turned parts

Publications (1)

Publication Number Publication Date
DE20019461U1 true DE20019461U1 (en) 2001-08-02

Family

ID=7948889

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20019461U Expired - Lifetime DE20019461U1 (en) 2000-11-13 2000-11-13 Roller jack system for storing and turning heavy turned parts

Country Status (1)

Country Link
DE (1) DE20019461U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583794A (en) * 2016-03-02 2016-05-18 上海海业机电设备有限公司 Novel roller bracket for steam turbine rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105583794A (en) * 2016-03-02 2016-05-18 上海海业机电设备有限公司 Novel roller bracket for steam turbine rotor
CN105583794B (en) * 2016-03-02 2017-09-22 上海海业机电设备有限公司 Turbine rotor rolling wheel support

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20010906

R163 Identified publications notified

Effective date: 20021118

R156 Lapse of ip right after 3 years

Effective date: 20040602