[go: up one dir, main page]

DE750035C - Scissors for skimming and dividing rolling stock - Google Patents

Scissors for skimming and dividing rolling stock

Info

Publication number
DE750035C
DE750035C DES136557D DES0136557D DE750035C DE 750035 C DE750035 C DE 750035C DE S136557 D DES136557 D DE S136557D DE S0136557 D DES0136557 D DE S0136557D DE 750035 C DE750035 C DE 750035C
Authority
DE
Germany
Prior art keywords
scissors
rolling stock
housing
skimming
dividing
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
Application number
DES136557D
Other languages
German (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 filed Critical
Priority to DES136557D priority Critical patent/DE750035C/en
Application granted granted Critical
Publication of DE750035C publication Critical patent/DE750035C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/12—Shearing machines with blades on coacting rotating drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Description

Schere zum Abschopfen und Teilen von laufendem Walzgut-Die Erfindung bezieht sich auf die bekannten sogenanaten lotscheren, in kontinuierlichen die den Zweck haben. da's laufende Wälzgut ahzuschopfen oder zu unterteilen.Scissors for skimming and dividing rolling stock-the invention refers to the well-known so-called plumbing shears, in continuous the den Have purpose. because it grabs or divides moving rolling material.

Die Erfindung besteht darin, daß bei solchen Scheren finit mehreren 'Messerpaaren entsprechend der Zahl (leg nebeneinanderliegenden Kaliber. bei denen diese mehreren -Messer mit ihren Antriebs- und 1Lessersclitttz@-orriclitun@gelund gtgebenenfalis <such @lorrichtungen -r_ttln Bewe-en des Sandes zn den -Messern in einem gelneinsainen Gehäuse vereinigt sind: dieses Gehäuse tigleicli Träger für die. Fiihruii@rslästcn_ztuii Einführen des W.11zgutes in (Iie#Kaliberwalzenspalte und durch I<cil\-cr-:-clilttli tnit den Walzcustä tigern lösbar vcrl)uii<leii und @@-aa;#crcclit frei, z. 1'). auf Kugelei, verschiebbar ist. Durch dies _\u;fiihrung tv-ird die Zeit für die Umstellung der Walzfür die Walzenspalte und clcr Ab;chopf- utid Trcniischcrcii auf die Reservekaliber auf ein \lin(lcsttilall beschränkt.The invention consists in the fact that with such scissors finite several 'Pairs of knives according to the number (place adjacent calibers these several knives with their drive and 1Lessersclitttz @ -orriclitun @ gelund gtgebenenfalis <such @lorrichtungen -r_ttln move the sand to the knives are united in a single housing: this housing tigleicli carrier for the. Fiihruii @ rslästcn_ztuii Introducing the W.11zggut into (Iie # Kaliberwalzenspalte and by I <cil \ -cr -: - clilttli tnit den Walzcustä tigern solvable vcrl) uii <leii and @@ - aa; #crcclit free, e.g. 1'). on Kugelei, is movable. Through this leadership tv-ird the time for the changeover of the roller for the roller gap and clcr Ab; chopf- utid Trcniischcrcii limited to the reserve caliber to a \ lin (lcsttilall.

E; illil- bereit: _Scheren bekannt, hei deucninehrcrc @feä;crpaarc iliit ihren _\iitrieb;vor- Zur waagerechten -Verstellung des Gehäuses a. nach. allen Richtungen sind unter dein Gehäuse a in besonders vorteilhafter Weise Kugelig i- angebracht, an deren Stelle aber auch vierschwenkbare Rollen oder ähnliche Einrichtungen treten können.E; illil- ready: _Scheren known, hei deucninehrcrc @ feä; crpaarc iliit their _ \ iittrieb; forward- For horizontal adjustment of the housing a. after. all directions are attached to your housing a in a particularly advantageous manner spherical i-, but four-pivoting rollers or similar devices can also be used in their place.

7weck; Umstellung auf ein Reservekaliber. wird da-; Gehä use a mitsamt den eingebauten 'Zotscheren und Führungen so weit vorge" rückt. his die Einführungen U die Kaliber' freilegen, sodann wird das gesamte Gehäuse bis vor die neuen Kaliber seitlich verschoben und dann wieder in die Arbeitsstellung zurückgeschoben. Hierzu schlägt man zunächst die Keiles aus den in Langlöcher in. eingreifenden Bolzen h heraus. greift mit Stemmeisen o. dgl. beiderseits des Gehäuses zwischen die Knaggen k und die Walzenständer und schiebt das Gehäuse weit genug aus dem Gerüst heraus, greift dann wieder mit. dem Stemmeisen o. dgl. zwischen die Knaggen k und die Walzenständer, bis die -Messersätze und Führungskästen vor den Reservekalibern stehen, und bringt dann das ganze Gehäuse in entsprechender MTeise wieder in Arbeitsstellung. lach Sicherung des Gehäuses durch Einschlagen der Keile g in die Bolzen h kann der Walzvorgang wieder aufgenommen werden. Beim Walzenwechsel ist selbstverständlich darauf zu achten, daß das Gerüst so weit von dem Gehäuse a freigelegt ist. daß dieses die Fenstern vollkommen freigibt (Abb. 3).7weck; Changeover to a reserve caliber. is there-; Housing a together the built-in scissors and guides so far advanced until the introductions U expose the caliber ', then the entire case is removed up to the new caliber shifted sideways and then pushed back into the working position. For this the wedge is first knocked out of the bolts engaging in elongated holes h out. grips with chisels or the like on both sides of the housing between the lugs k and the roll stands and pushes the housing far enough out of the stand then intervenes again. the chisel or the like between the lugs k and the roller stands, until the knife sets and guide boxes are in front of the reserve calibers, and bring them then the entire housing is in the working position again in the corresponding Meise. laugh The rolling process can secure the housing by hammering the wedges g into the bolts h to be resumed. When changing the rollers, it is of course important to ensure that that the framework is exposed so far from the housing a. that this the windows completely releases (Fig. 3).

Claims (1)

PATENTANSPRUCH: Schere zum Abschopfen und Teilen von laufendem Walzgut mit mehreren nebencinanderliegenden Messern, die mit Antrieb und Messerschutz ein gemeinsames Gehäuse haben, für eine kontinuierliche iZ'alzenstraße; dadurch gekennzeichnet, daß das Gehäuse (a) zugleich Träger für die Führungskästen zum Einfuhren des Walzgutes in die Kaliberwalzenspalte und durch Keilverschluß (g, h) mit den Walzenständern (G) lösbar verbunden und waagerecht frei. z. B. auf Kugeln (i), v erschiebbar ist. Zur Abgrenzung des Anmeldungsgegenstandes vom Stand der Technik sind im Erteilungsverfahren folgende Druckschriften in Betracht gezogen worden:
PATENT CLAIM: Scissors for skimming and dividing rolling stock with several knives lying next to each other, which have a common housing with drive and knife protection, for a continuous rolling mill; characterized in that the housing (a) at the same time supports the guide boxes for introducing the rolling stock into the caliber roller gap and is detachably connected to the roller stands (G) by a wedge lock (g, h) and is horizontally free. z. B. on balls (i), v is displaceable. To distinguish the subject of the application from the state of the art, the following publications were considered in the granting procedure:
DES136557D 1939-03-31 1939-03-31 Scissors for skimming and dividing rolling stock Expired DE750035C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES136557D DE750035C (en) 1939-03-31 1939-03-31 Scissors for skimming and dividing rolling stock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES136557D DE750035C (en) 1939-03-31 1939-03-31 Scissors for skimming and dividing rolling stock

Publications (1)

Publication Number Publication Date
DE750035C true DE750035C (en) 1944-12-11

Family

ID=7540347

Family Applications (1)

Application Number Title Priority Date Filing Date
DES136557D Expired DE750035C (en) 1939-03-31 1939-03-31 Scissors for skimming and dividing rolling stock

Country Status (1)

Country Link
DE (1) DE750035C (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE518716C (en) * 1929-02-28 1931-02-19 Ernst Herfel Circular shears for trimming sheet metal with waste shears
US1797950A (en) * 1929-11-02 1931-03-24 Manning Maxwell & Moore Inc Scrap chopper
DE658681C (en) * 1935-02-28 1938-04-07 Demag Akt Ges Crank shears with several cutting knives housed in a single frame
DE658933C (en) * 1936-10-10 1938-04-20 Schloemann Akt Ges Scissors for removing the ends of rolling stock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE518716C (en) * 1929-02-28 1931-02-19 Ernst Herfel Circular shears for trimming sheet metal with waste shears
US1797950A (en) * 1929-11-02 1931-03-24 Manning Maxwell & Moore Inc Scrap chopper
DE658681C (en) * 1935-02-28 1938-04-07 Demag Akt Ges Crank shears with several cutting knives housed in a single frame
DE658933C (en) * 1936-10-10 1938-04-20 Schloemann Akt Ges Scissors for removing the ends of rolling stock

Similar Documents

Publication Publication Date Title
DE750035C (en) Scissors for skimming and dividing rolling stock
DE928887C (en) Longwall mining
DE969231C (en) Device for rolling steel or non-ferrous metals
DE715601C (en) Continuous multi-caliber rolling mill with alternately horizontally and vertically arranged duo stands
DE707792C (en) Rolling line for rolling out wide strips to a length suitable for reels
DE928683C (en) Circumferential cutter head for peeling machines
DE2434837B1 (en) Impact pulverizer with grinding face - has impact strips aligned longitudinally towards rotor
DE508209C (en) Automatic device for removing the bars straightened in a helical rolling mill to a chute
DE744409C (en) Wedge gear for raising and lowering the top roll of rolling mills
DE834384C (en) Continuous framework arrangement for the finishing train of wire or bar mills
DE443059C (en) Rolling mill
DE874982C (en) Process for the production of very fine coal dust
DE628020C (en) Rolling mill for continuous rolling in two scaffolding tiers one behind the other
DE690242C (en) Zigzag duo roller mill
DE906340C (en) Device for swiveling and transferring the rolling stock coming from the annealing furnace to the rolling mill
DE726085C (en) Device for adjusting the rolling stock inlets and outlets
DE874745C (en) Plant for the production of twisted bead steels by rolling and then immediately twisting
DE652911C (en) Descaling mill with roughened working surfaces
DE932725C (en) Device for edging billets and profile bars
DE1024042B (en) Device for upsetting the edges of wide slabs before rolling them into strips
DE909926C (en) Device for processing discarded, cut-open, acute-angled notches having wheel bandages into flat iron or sheet metal by rolling
DE544497C (en) Device for the production of edging rails for suitcases or the like.
GB529120A (en) Improvements in or relating to processes for making weldless metal tubes and means for carrying out said processes
DE917163C (en) Process for corrugating subdivided mill rolls
DE422808C (en) Multi-acting cable stone saw