DE1749015U - HEAD ROLLER WITH SWIVELING CHISEL HOLDERS. - Google Patents

HEAD ROLLER WITH SWIVELING CHISEL HOLDERS.

Info

Publication number
DE1749015U
DE1749015U DE1956E0009176 DEE0009176U DE1749015U DE 1749015 U DE1749015 U DE 1749015U DE 1956E0009176 DE1956E0009176 DE 1956E0009176 DE E0009176 U DEE0009176 U DE E0009176U DE 1749015 U DE1749015 U DE 1749015U
Authority
DE
Germany
Prior art keywords
swiveling
chisel holder
chisel
head roller
ball
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
DE1956E0009176
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.)
Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Original Assignee
Gebr Eickhoff Maschinenfabrik u Eisengiesserei 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 Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH filed Critical Gebr Eickhoff Maschinenfabrik u Eisengiesserei GmbH
Priority to DE1956E0009176 priority Critical patent/DE1749015U/en
Publication of DE1749015U publication Critical patent/DE1749015U/en
Expired legal-status Critical Current

Links

Landscapes

  • Earth Drilling (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)

Description

Schrämwalze mit schwenkbaren I-icielhaltorn Die Neuerung betrifft eine besonders vorteilhaft ? cMl- dung von schwenkbar angeordneten, mit doppelschneidi. cn Sc-'. r"-'.''' rk- zeugen ausgerüsteten Moißelhaltern an Schraniwalzcn c. crl. Erfindungsgemäß ist die Schrnwalze nit bcr Ihrer.. inn'"r ? n Walzenumfangvei, teilten, par"ill, 31 zur ausgerüstet. Auf diesen Bolzen sind jeweils mehrere Mi'. c. lhc. l'c''r schwenkbar angeordnet. Die oberen den Schränmei'1 aufnehmenden Teile der Meißelhalter ragen durch Schlitze d---s hindurch und sind in ihrer Schwenkbewegun drrch die Filmseiten dieser Schlitze begrenzt. Der auf die in alsendrohrichtn vor- dere Schneide des SchrämmeiSels einwirkende Schneidc'ruci- : sch.'en' : t dieMeiclhalter in ihre Arbeitsc. tellun'. Z'ei sic diactrl rr" tib, 3rliegendc" a-Lif dem ir"i halters angebrachte Vertiefungen nehmen in der Arbitd-lln," die innerhalb des Meißelhalters angebracht n Eittls Federn.'"j-11 den Bolzenumfang. gedrückten Kugeln auf und halten den Hei3olh ?-ltci- in der ihrer Laße eigenen Schwenkstcllung. Ein weiteres aar der- artiger in derselben Ebene liegende Vertiefungen ni. nt di K"ein in der anderen SchijenklaE-re des liegen dabei in dem aufgebohrten Gewindezapfen zweier '-rh ?. - ring gesicherter Schrauben, die die beiden radial in die Aufstec- bohrung des Meißelhalters einmündenden miteinander flüchtenden Bohrungen nach außen abschließen. Ein Ausführungsbeispiel ist in den Abbildungen scheMatisch dargestellt. Es zeigen : 1 einen geschnittenen Schrlimwalzenausschnitt, Fig. 2 den diesem Ausschnitt entsprechenden Grundriß., .''ig. 3 eine Stirnansicht gegen eine Gewinnunseinrichtung it geschnittenerSchränwalze. Auf dem Strebfördermittel 1 ist der Schlitten 2 der Ge- winnungseinrichtung v-'fahrbar und wird von dem aii der. 1 angebrachten Rohr 3 geführt. Eine in det. i Schlitten 2 bGl'Gctirt'' Achse 4 trägt die Sehr-mtsalzre 5> Der tri eD der ~~ l zf rff g durch das mit dem Motor 6 in Vclrbiridunr stehende durch die offene Stirnwand in das Tnnere der Schrannjalzc 5 ein- greift und mit den' ; hier angebrachten innenverzahnten IIranz. kar. iDt. Dicht unterhalb des Ualzen : nantels angeordnete in den beiden Stirn- seiten der Schrämualze 5 befestigte Blze. t 9 trapen cie durch c-inc- Schlitz 10 über den Walzenmantel vorstehenden Heielhaltor 11. Die Schrämmeißel 12 dieser Meißelhalter 11 sind nit ei in ent- Cegengesetzte gegengesetzte Richtungen schneidendenSchneldkanten 1 ausgerüstete die durch die WalzendrehbcwegunG in die Arjei cst'.-llu. ns cchenl werden. Diese von den Meielhaltern 11 um die Dlsen ausgeführte Schwenkbcwc {" ; unp ; wiFd in ihrer jeweiligen Endlage drh in Verl- fungen 14 des Bolzens 9 eingreifende Kup-eln 13 esic'iert. Eine Cchraube 16 nimHt eine Kugel 15 und di se een di B'lsen-Lc'r- fläche drückende Feder 17 auf und ist in einer radial auf den bolzen 9 zu laufendenbuhrung des Jeder Meißelhalter 11 ist mit derartigen auf vercchi dencn. . Isn" selten liegenden Schrauben 16 ausgerüstet. Das Lanloch 1 ds .''chrammeißels 12 dient in Verbindung mit der U-fCi-tien AusnoLur 19 des Meißelhalters 11 zum Losen des Meißels 1' Cutting roller with swiveling I-iciel holder The innovation affects a particularly beneficial? cMl- formation of swivel-mounted, with double cutting edges. cn Sc- '. r "- '.''' rk- testify equipped moissel holders on Schraniwalzcn c. crl. According to the invention, the narrow roller is nit bcr your .. inn '"n Roll circumferencevei, divided, par "ill, 31 to equipped. There are several Mi 'on each of these bolts. c. lhc. l'c''r pivotally arranged. The upper ones take the Schränmei'1 Parts of the chisel holder protrude through slots d --- s through and are drrch the film sides in their pivoting movement these slots are limited. The the cutting edge of the cutting tool acting on the cutting c'ruci-: sch.'en ': t DieMeiclhalter in their workc. tellun '. Z'ei sic diactrl rr " tib, 3rliegendc "a-Lif dem ir" i holder-attached wells take in the Arbitd-lln, " which are mounted inside the chisel holder n Eittl's springs. '"j-11 the bolt circumference. pressed balls and hold the Hei3olh? -ltci- in their own swivel position. Another aar of- like depressions lying in the same plane ni. nt di K "a in the other SchijenklaE-re des lie in the drilled out threaded pin two '-rh?. - ring secured screws, which the two radially into the attachment bore of the chisel holder merging with each other Complete the boreholes to the outside. An exemplary embodiment is schematically shown in the figures shown. Show it : 1 a cut scraper roller section, Fig. 2 the plan corresponding to this section., . '' ig. 3 is a front view against a profit facility cut turning roller. On the face conveyor 1, the slide 2 is the recovery device v-'mobile and is operated by the aii of the. 1 attached pipe 3 out. One in det. i slide 2 bGl'Gctirt '' Axis 4 carries the very high salt rate 5> Der tri eD der ~~ l zf rff g by standing in motion with the motor 6 through the open front wall into the interior of the Schrannjalzc 5 grabs and with the '; internally toothed rim attached here. kar. iDt. Directly below the Ualzen: nantels arranged in the two frontal on the sides of Schrämualze 5 fastened flowers. t 9 trapen cie by c-inc- Slit 10 heating holding gate 11 protruding beyond the roll shell. The cutting chisels 12 of these chisel holders 11 are not Counterparts opposite directions cutting cutting edges 1 equipped the through the roll rotation in the arjei cst '.- llu. ns cchenl will. This carried out by the tool holders 11 around the nozzles Schwenkbcwc {";unp; wiFd in their respective end position drh in Fastenings 14 of the bolt 9 engaging cups 13 esic'iert. One Screw 16 takes a ball 15 and this one di B'lsen-Lc'r- surface pressing spring 17 and is in a radial on the bolt 9 for running the Each chisel holder 11 is designed with such on. . Isn " seldom installed screws 16. The Lanloch 1 ds . '' Chrammeißels 12 is used in connection with the U-fCi-tien AusnoLur 19 of the chisel holder 11 for loosening the chisel 1 '

Claims (1)

Schutzansprüche 1.) Schrämwalze mit schwenkbaren ac. dcnpclcchnidin Meißelhaltern bestehenden Schrämwerkzeup'en dadurch kenneict'. n. t.., daß die (11) um zur daßdie Meißelhaltor (ll) um zur .'alKenachse naralll-j. in d'j- ; n WalzenkorDer liegende 3eizen (9) schwenkbar aneordnt unci. n ihr'on Endlagen d, i-ch zwei auf gegenüberliegenden 3. 1ens'jit'3u b-jinclichj aus Kugel (15) und Feder (17) bestehendo in Vrtic unron (l) des Bolzens (9) einrastende Sicherungen festgelegt sin-. 2.) Schrämwalze nach Anspruch 1, dadurch gck. nnseichn'.'tj daß zwei in radialen Bohrungen des I-Ieißelhalt-rs (11) an'ec. dn'n Schrauben (16) in ihren aufgebohrten Gewindezapfn die Fedr (17) und die Kugel (15) tragen.
Protection claims 1.) Cutting roller with swiveling ac. Dcnpclcchnidin As a result, existing cutting tools are familiar to bit holders. nt., that the (11) in order to that the chisel holder (ll) to the .'alKenachse naralll-j. in d'j-; n The lying 3eizen (9) swiveling arranged unci. n ihr'on End positions d, i-ch two on opposite 3. 1ens'jit'3u b-jinclichj consists of ball (15) and spring (17) in Vrtic unron (l) of the bolt (9) engaging fuses are set. 2.) cutting roller according to claim 1, characterized gck. nnseichn '.' tj that two in radial bores of the I-chisel holder (11) an'ec. dn'n Screw (16) the spring (17) in their drilled out threaded pin and carry the ball (15).
DE1956E0009176 1956-11-30 1956-11-30 HEAD ROLLER WITH SWIVELING CHISEL HOLDERS. Expired DE1749015U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1956E0009176 DE1749015U (en) 1956-11-30 1956-11-30 HEAD ROLLER WITH SWIVELING CHISEL HOLDERS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1956E0009176 DE1749015U (en) 1956-11-30 1956-11-30 HEAD ROLLER WITH SWIVELING CHISEL HOLDERS.

Publications (1)

Publication Number Publication Date
DE1749015U true DE1749015U (en) 1957-07-25

Family

ID=32741092

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1956E0009176 Expired DE1749015U (en) 1956-11-30 1956-11-30 HEAD ROLLER WITH SWIVELING CHISEL HOLDERS.

Country Status (1)

Country Link
DE (1) DE1749015U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920011A1 (en) * 1989-06-20 1991-01-10 Gutehoffnungshuette Man Winning equipment in mine - is mounted on self-propelled tracked vehicle and has toothed milling roller and conveyor belt system
DE19547170A1 (en) * 1995-12-16 1997-06-19 Man Takraf Foerdertechnik Gmbh Milling roller with extraction equipment for mining work
EP1452686A1 (en) * 2003-02-27 2004-09-01 BAUER Maschinen GmbH Pick holder for bidirectional milling devices for building diaphragm walls
DE202009001814U1 (en) 2009-02-12 2009-04-30 Bauer Maschinen Gmbh Milling tooth for a trench wall cutter

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920011A1 (en) * 1989-06-20 1991-01-10 Gutehoffnungshuette Man Winning equipment in mine - is mounted on self-propelled tracked vehicle and has toothed milling roller and conveyor belt system
DE19547170A1 (en) * 1995-12-16 1997-06-19 Man Takraf Foerdertechnik Gmbh Milling roller with extraction equipment for mining work
EP1452686A1 (en) * 2003-02-27 2004-09-01 BAUER Maschinen GmbH Pick holder for bidirectional milling devices for building diaphragm walls
SG122816A1 (en) * 2003-02-27 2006-06-29 Bauer Maschinen Gmbh Cutting device for cutting trenches in the ground
DE202009001814U1 (en) 2009-02-12 2009-04-30 Bauer Maschinen Gmbh Milling tooth for a trench wall cutter
EP2218829A2 (en) 2009-02-12 2010-08-18 BAUER Maschinen GmbH Cutting bit for a slotted wall cutter
US8051588B2 (en) 2009-02-12 2011-11-08 Bauer Maschinen Gmbh Cutting tooth for a trench wall cutter
CN101806081B (en) * 2009-02-12 2013-04-10 包尔机械有限公司 Cutting bit for slotted wall cutter

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