DE902809C - Gear, especially for roller table rollers of rolling mill rollers - Google Patents

Gear, especially for roller table rollers of rolling mill rollers

Info

Publication number
DE902809C
DE902809C DESCH10202A DESC010202A DE902809C DE 902809 C DE902809 C DE 902809C DE SCH10202 A DESCH10202 A DE SCH10202A DE SC010202 A DESC010202 A DE SC010202A DE 902809 C DE902809 C DE 902809C
Authority
DE
Germany
Prior art keywords
pinion
gear
rollers
ring gear
internal ring
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
DESCH10202A
Other languages
German (de)
Inventor
Walter Hess
Hermann Hover
Kaspar Schulze-Allen
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.)
Schloemann AG
Original Assignee
Schloemann AG
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 Schloemann AG filed Critical Schloemann AG
Priority to DESCH10202A priority Critical patent/DE902809C/en
Application granted granted Critical
Publication of DE902809C publication Critical patent/DE902809C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/008—Rollers for roller conveyors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/06—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes
    • F16H1/10—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with parallel axes one of the members being internally toothed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

Description

Es sind Rollgangsrollen bekannt, bei welchen der Rollenmantel um eine feste Achse umläuft und zu deren Antrieb in den Rollenmantel, an dessen einem Ende ein Innenzahnkranz drehfest eingesetzt ist, das Ritzel eines auf das freie Ende der festen Achse, gegebenenfalls unter Zwischenschaltung eines weiteren Bauteiles, aufgesetzten Motors oder Getriebes eingreift. Weiterhin ist es bekannt, den von dem Ritzel nicht beanspruchten Raum innerhalb des Innenzahnkranzes durch ein entsprechendes Bauteil nahezu auszufüllen, um eine nicht unnötig große Fettkammer zu haben. There are roller table rollers known in which the roller shell around a fixed axis revolves and to drive it in the roller shell, on one of which At the end of an internal ring gear is inserted in a rotationally fixed manner, the pinion one on the free one End of the fixed axis, if necessary with the interposition of a further component, mounted motor or gear engages. Furthermore, it is known that of the pinion not claimed space within the internal ring gear by a corresponding Almost fill the component in order to have a grease chamber that is not unnecessarily large.

Bei dieser Ausbildung ist es möglich, daß. sich das Fett auf dem Füllstück ablagert, ohne in die Verzahnung zurückzugelangen, wodurch eine einwandfreie Schmierung in Frage gestellt wird. With this training it is possible that. the fat on the Filler piece is deposited without getting back into the toothing, creating a perfect Lubrication is in question.

Diesem überstand durch eine überreichliche Schmierung zu begegnen, wäre vollkommen verkehrt.To counter this with an excessive lubrication, would be completely wrong.

Gemäß der Erfindung wird dieser überstand dadurch beseitigt, daß der zwischen dem Füllstück und dem Innenzahnkranz verbleibende Spalt sich vom Ritzel weg verjüngend gehalten ist. Durch eine symmetrische Gestaltung des Füllstückes in bezug auf die durch die Achse des Innenzahnkranzes und des Ritzels gegebene Ebene ist die Verwendung des Getriebes für wechselnde Drehrichtung gegeben. According to the invention, this overhang is eliminated in that the gap remaining between the filler piece and the internal gear rim is removed from the pinion kept tapering away. Through a symmetrical design of the filler piece with respect to the plane given by the axis of the internal ring gear and the pinion the gear unit can be used for alternating directions of rotation.

Die Zeichnung zeigt ein Ausführungsbeispiel, und zwar in IFig. I in einem Längsschnitt und in Fig. 2 in einem Querschnitt nach Linie a-a in Fig. 1. The drawing shows an embodiment, specifically in IFig. I. in a longitudinal section and in Fig. 2 in a cross section along line a-a in Fig. 1.

Mit I ist der Motor bezeichnet, der über das Getriebe 2 und insbesondere durch den Eingriff des Ritzels 3 in den in den Rollenmantel 4 eingesetzten Innenzahnkranz 5 die Rollgangsrolle antreibt, wobei der Rollenmantel 4, in den Lagern G abgestützt, um die feste Achse 7 umläuft. Das auf die feste Achse 7 aufgesetzte und zugleich als Gehäuse für das Getriebe 2 dienende Bauteil 8 dient außerdem als Füllstück, welches den von dem Ritzel 3 nicht beanspruchten Innenraum des Innenzahnkranzes 5 nahezu ausfüllt. Die Wandung g dieses Füllstückes ist so gehalten, daß. der zwischen dem Füllstück und dem Innenzahnkranz verbleibende Spalt IO von dem Ritzel aus nach beiden Seiten sich verjüngt. With I the motor is referred to, which via the transmission 2 and in particular by the engagement of the pinion 3 in the internal gear rim inserted into the roller shell 4 5 drives the roller table roller, the roller shell 4, supported in the bearings G, revolves around the fixed axis 7. That placed on the fixed axis 7 and at the same time Component 8, which serves as the housing for the gearbox 2, also serves as a filler piece, which is the interior of the internal ring gear, which is not used by the pinion 3 5 almost fills out. The wall g of this filler piece is held so that. the between the gap IO remaining after the filler piece and the internal gear rim from the pinion tapers on both sides.

Durch diese Maßnahme wird das Fett von den Zähnen immer wieder mitgerissen, wodurch eine wirksame Dauerschmierung gewährleistet ist.Through this measure, the fat is repeatedly carried away by the teeth, effective permanent lubrication is guaranteed.

Claims (2)

PATENTANSPRÜCHE: I. Getriebe, insbesondere für Rollgangsrollen von Walzwerksrollgängen, bei welchen der Rollenmantel um eine feste Achse umläuft und ein in den Rollenmantel eingesetzter Innenzahnkranz mit dem Ritzel eines Motors oder Getriebes im Eingriff steht und der durch dieses Ritzel nicht in Anspruch genommene Innenraum in dem Innenzahnkranz durch ein Füllstück nahezu ausgefüllt ist, dadurch gekennzeichnet, daß der zwischen dem)Füllstück und dem Innenzahnkranz verbleibende Spalt sich vom Ritzel weg verjüngend gehalten ist. PATENT CLAIMS: I. Gear, especially for roller table rollers from Rolling mill roller tables in which the roller shell rotates around a fixed axis and an internal ring gear with the pinion of a motor inserted into the roller shell or gear is engaged and the one not used by this pinion Interior space in the internal ring gear is almost filled by a filler piece, thereby characterized in that the remaining between the) filler piece and the internal ring gear The gap is kept tapering away from the pinion. 2. Getriebe nach Anspruch 1 dadurch; gekennzeichnet, daß der Spalt von beiden Seiten des Ritzels aus zu der durch die Achse des Innenzahnkranzes und des Ritzels gegebenen Ebene symmetrisch verläuft. 2. Transmission according to claim 1 characterized; marked that the gap from both sides of the pinion to that through the axis of the internal ring gear and the given plane of the pinion is symmetrical.
DESCH10202A 1952-08-09 1952-08-09 Gear, especially for roller table rollers of rolling mill rollers Expired DE902809C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DESCH10202A DE902809C (en) 1952-08-09 1952-08-09 Gear, especially for roller table rollers of rolling mill rollers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH10202A DE902809C (en) 1952-08-09 1952-08-09 Gear, especially for roller table rollers of rolling mill rollers

Publications (1)

Publication Number Publication Date
DE902809C true DE902809C (en) 1954-01-28

Family

ID=7426226

Family Applications (1)

Application Number Title Priority Date Filing Date
DESCH10202A Expired DE902809C (en) 1952-08-09 1952-08-09 Gear, especially for roller table rollers of rolling mill rollers

Country Status (1)

Country Link
DE (1) DE902809C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965394C (en) * 1953-10-11 1957-06-06 Kocks Gmbh Friedrich Roller table roller with individual electric drive
DE10330032A1 (en) * 2003-07-03 2005-01-20 Zf Friedrichshafen Ag bevel gear

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE965394C (en) * 1953-10-11 1957-06-06 Kocks Gmbh Friedrich Roller table roller with individual electric drive
DE10330032A1 (en) * 2003-07-03 2005-01-20 Zf Friedrichshafen Ag bevel gear

Similar Documents

Publication Publication Date Title
DE1047820B (en) Lubricating device for bevel gears in rail vehicles with cardan shaft drive
DE975104C (en) Device for mass balancing of the 2nd order for a high-speed four-cylinder four-stroke internal combustion engine
DE902809C (en) Gear, especially for roller table rollers of rolling mill rollers
DE2256150A1 (en) DEVICE FOR OIL-TIGHT SEPARATION OF HOUSING COMPARTMENTS
DE874206C (en) Escalator drive
DE740944C (en) Coupling device with a differential gear connected between the driving and driven shaft
DE455238C (en) Electric vehicle propulsion through paw bearing motors
DE746760C (en) Electric roller for conveyor belts u. like
DE476179C (en) Washing machine with a washing machine driven by a chain and counter-rotating eccentric
DE2319946A1 (en) INNER RUETTLER
DE939119C (en) Device for the lubrication of a gear part lying outside the oil-filled gear case
DE637054C (en) Shop meat grinder
DE911599C (en) Head gear for a wind turbine
CH347690A (en) Drive device
DE567186C (en) Electric motor with countershaft
DE2511084A1 (en) DEVICE FOR SEALING A SHAFT EQUIPPED WITH A DRIVE SPROCKET IN A PARTITION WALL
DE519785C (en) Lubricating device for a synchronous motor assembled with a gear drive in a common housing for driving timers
DE698055C (en) Ship propeller
DE421968C (en) Device for measuring average speed
DE550237C (en) Lubricating device for a synchronous motor assembled with a gear drive in a common housing for driving watches or the like.
DE2953740C1 (en) Eccentric press drive
DE401749C (en) Device for moving working parts of agricultural or other machines to and fro
DE319874C (en) Compulsory piston guide for pumps with rotating pistons
DE340046C (en) Lubricating device for cone crusher
DE519798C (en) Kneading, stirring and beating machine