DE1910340U - GUIDE BUSH WITH PRESSABLE COLLAR FOR ACCEPTING LARGE AXIAL FORCES. - Google Patents

GUIDE BUSH WITH PRESSABLE COLLAR FOR ACCEPTING LARGE AXIAL FORCES.

Info

Publication number
DE1910340U
DE1910340U DEH50072U DEH0050072U DE1910340U DE 1910340 U DE1910340 U DE 1910340U DE H50072 U DEH50072 U DE H50072U DE H0050072 U DEH0050072 U DE H0050072U DE 1910340 U DE1910340 U DE 1910340U
Authority
DE
Germany
Prior art keywords
collar
pressable
guide bush
axial forces
large axial
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
DEH50072U
Other languages
German (de)
Inventor
Walter Hunger
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 DEH50072U priority Critical patent/DE1910340U/en
Publication of DE1910340U publication Critical patent/DE1910340U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/023—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
    • B25B27/06—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races
    • B25B27/062—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same inserting or withdrawing sleeves or bearing races using screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bearings For Parts Moving Linearly (AREA)

Description

RA. 7U690*23.10.6') RA. 7U690 * 23.10.6 ' )

LOHR AM MAiN 2O . Okt .LOHR AM MAiN 2O. Oct

INGENIEUR VDIENGINEER VDI

Gebrauchsmust eranmeldungUtility model registration

"Führungsbüchse mit einspreng"barem Bund zur Aufnahme größerer Axialkräfte"Guide bushing with detachable" collar for Absorption of larger axial forces

Es sind kombinierte Führungs~bu.cnsen mit Abstreifer aus Kunststoff insbesondere für Hydraulikzylinder bekannt, die in entsprechend tolerierte Aufnahmebohrungen eingepreßt werden. Es sind auch Kunststoffbüchsen oder Scheiben bekannt, bei denen ein geschlitzter Bund oder Rand eine selbsttätige Zentrierung in einer flachen Ausnehmung ermöglich, der jedoch nicht in der Lage ist, größere Axialkolben zu übernehmen.There are combined guide bushes with scrapers Plastic known in particular for hydraulic cylinders which are pressed into receiving bores with corresponding tolerances will. There are also known plastic sleeves or discs, where a slotted collar or edge enables automatic centering in a flat recess, which, however, is not able to take on larger axial pistons.

Aufgabe der Erfindung ist es, die von Dichtelementen in Hydraulikzylindern bewirkte große Axialkraft ohne Zwischenelemente direkt von der "Führungsbüchse zu übernehmen. . Der insbesondere bei Kunststoff dazu erforderliche große Bund muß deshalb so ausgebildet sein, daß er sich mit Hilfe geeigneter Vorrichtungen zwar leicht in eine Nut einpressen läßt, aus dieser jedoch durch den starken Axialdruck der Dichtung nicht wieder herausgepreßt wird.The object of the invention is to reduce the large axial force caused by sealing elements in hydraulic cylinders without intermediate elements to take over directly from the "guide bush." The large one required for this, especially in the case of plastic The collar must therefore be designed in such a way that it can easily be pressed into a groove with the aid of suitable devices leaves, but is not pressed out of this again by the strong axial pressure of the seal.

Eine Ausführung des Erfindungsgedankens zeigt Abb. I. Eine "Führungsbüchse mit Abstreifer 1) und Bund 2) ist teilweise derartig geschlitzt, daß sich der Bund bis auf den Außendurchmesser der Büchse zusammendrücken läßt, wobei sich der Innendurchmesser entsprechend verkleinert.An embodiment of the inventive concept is shown in Fig. I. A "guide bushing with stripper 1) and collar 2) is partially slotted in such a way that the collar extends up to can be compressed to the outer diameter of the sleeve, the inner diameter being reduced accordingly.

Abb. II zeigt diese Büchse nach dem Einpressen mit einer bekannten Dichtung für Kolbenstangen 3). Die Bohrung ist durch die Kolbenstange 4) ausgefüllt, sodaß nunmehrFig. II shows this bushing after it has been pressed in with a known seal for piston rods 3). The hole is filled in by the piston rod 4), so that now

- 2 —- 2 -

B770 LOHR AM MAIN ■ RO D E N BACH ER STRAS S E 50 . TELEFON [09352] 478/9 . TELEX 6-8419B770 LOHR AM MAIN ■ RO D E N BACH ER STRAS S E 50. TELEPHONE [09352] 478/9. TELEX 6-8419

690*23.10.64690 * 23.10.64

LOS--3K AMLOT - 3K AM

INGENIEUR VDIENGINEER VDI

Axialkräfte "bis zur zulässigen Flächenpressung oder Scherkraft des Bundes von der Büchse aufgenommen werden können.Axial forces "up to the permissible surface pressure or shear force of the federal government can be absorbed by the rifle.

Claims (2)

AnsprücheExpectations . Führung slouch se mit scharfkantigem Bund, dadurch gekennzeichnet, daß Längsschlitze instesondere durch den Bund ein Zusammendrücken des Bundes ermöglichen.. Guide slouch se with sharp-edged collar, characterized that longitudinal slots allow a compression of the federal government instesondere through the federal government. 2. Führungsbüchse nach Anspruch 1, dadurch gekennzeichnet, daß diese Führungsbüchse gleichzeitig an dem dem Bund gegenüberliegenden Ende als Abstreifer ausgebildet ist.2. Guide bush according to claim 1, characterized in that that this guide sleeve at the same time on the federal government opposite end is designed as a scraper. Lohr, den 2o. Okt. 64 HU/luLohr, the 2o. Oct. 64 HU / lu
DEH50072U 1964-10-23 1964-10-23 GUIDE BUSH WITH PRESSABLE COLLAR FOR ACCEPTING LARGE AXIAL FORCES. Expired DE1910340U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH50072U DE1910340U (en) 1964-10-23 1964-10-23 GUIDE BUSH WITH PRESSABLE COLLAR FOR ACCEPTING LARGE AXIAL FORCES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH50072U DE1910340U (en) 1964-10-23 1964-10-23 GUIDE BUSH WITH PRESSABLE COLLAR FOR ACCEPTING LARGE AXIAL FORCES.

Publications (1)

Publication Number Publication Date
DE1910340U true DE1910340U (en) 1965-02-18

Family

ID=33340698

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH50072U Expired DE1910340U (en) 1964-10-23 1964-10-23 GUIDE BUSH WITH PRESSABLE COLLAR FOR ACCEPTING LARGE AXIAL FORCES.

Country Status (1)

Country Link
DE (1) DE1910340U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428283A1 (en) * 1984-08-01 1986-02-06 Festo KG, 7300 Esslingen Scraper
DE3522011A1 (en) * 1985-06-20 1987-01-02 Wabco Westinghouse Steuerung BEARING BUSHING
DE29810274U1 (en) 1998-06-09 1998-09-17 Festo AG & Co, 73734 Esslingen Scraper
DE102018203472A1 (en) * 2018-03-08 2019-09-12 Robert Bosch Gmbh Steering shaft bearing, steering intermediate shaft and method for producing a steering shaft bearing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428283A1 (en) * 1984-08-01 1986-02-06 Festo KG, 7300 Esslingen Scraper
DE3522011A1 (en) * 1985-06-20 1987-01-02 Wabco Westinghouse Steuerung BEARING BUSHING
DE29810274U1 (en) 1998-06-09 1998-09-17 Festo AG & Co, 73734 Esslingen Scraper
EP0964190A3 (en) * 1998-06-09 2000-09-06 Festo AG & Co Scraping device
DE102018203472A1 (en) * 2018-03-08 2019-09-12 Robert Bosch Gmbh Steering shaft bearing, steering intermediate shaft and method for producing a steering shaft bearing

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