DE1943689U - GEAR DRIVE WHEEL FOR ROUND STEEL CHAINS. - Google Patents
GEAR DRIVE WHEEL FOR ROUND STEEL CHAINS.Info
- Publication number
- DE1943689U DE1943689U DE1966R0032828 DER0032828U DE1943689U DE 1943689 U DE1943689 U DE 1943689U DE 1966R0032828 DE1966R0032828 DE 1966R0032828 DE R0032828 U DER0032828 U DE R0032828U DE 1943689 U DE1943689 U DE 1943689U
- Authority
- DE
- Germany
- Prior art keywords
- drive wheel
- teeth
- wheel according
- toothed drive
- tooth
- 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
Links
Classifications
-
- 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
- F16H7/00—Gearings for conveying rotary motion by endless flexible members
- F16H7/06—Gearings for conveying rotary motion by endless flexible members with chains
-
- 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
- F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
- F16H55/02—Toothed members; Worms
- F16H55/30—Chain-wheels
- F16H55/303—Chain-wheels for round linked chains, i.e. hoisting chains with identical links
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gears, Cams (AREA)
Description
?Ä:B 1187WZ5.ß6 -? Ä: B 1187WZ5.ß6 -
DIPL-INQ. DIETER JANDER DR.-INQ. MANFRED BÖNINQDIPL-INQ. DIETER JANDER DR.-INQ. MANFRED BÖNINQ
PATENTANWÄLTEPATENT LAWYERS
1 BE R LI N 53 (DAH LEM)1 BE R LI N 53 (DAH LEM)
H ÜTTE NWEG 15COTTAGE NWEG 15
Telefon: 76 13 03Phone: 76 13 03
Telegramme: Consideration BerlinTelegrams: Consideration Berlin
280/12244 DE 17 ο Mai 19 66280/12244 EN 17 ο May 19 66
G-ebrauchsmusteranmeldungG-username registration
der Firmaof the company
RUD-Kettenfabrik Rieger & Dietz Unterkochen/ Württ.RUD chain factory Rieger & Dietz Unterochen / Württ.
"Zahn-Triebrad für Rundstahl-Ketten""Toothed drive wheel for round steel chains"
Die Neuerung bezieht sich auf ein Zahn-Triebrad für Rundstahl-Ketten. The innovation relates to a toothed drive wheel for round steel chains.
Bisherige Zahn-Triebräder sind so ausgebildet, daß sich die horizontalen Kettenglieder auf Flächen des Zahnrades abstützen. Previous toothed drive wheels are designed so that the horizontal chain links are supported on surfaces of the gear.
Neuerungsgemäß wird vorgeschlagen, daß die in AchsrichtungAccording to the innovation it is proposed that the axial direction
Postscheckkonto Berlin West 1743 84 Berliner Bank AG., Depositenkasse 1Postal check account Berlin West 1743 84 Berliner Bank AG., Deposit kasse 1
PATENTANWÄLTEPATENT LAWYERS
neben einem Zahn liegenden !Flächen einen Abstand zu dem den Zahn umgehenden Kettenglied aufweisen.Surfaces lying next to a tooth are at a distance from the chain link surrounding the tooth.
Der Torteil dieser Maßnahme besteht darin, daß nur noch die vertikalen Glieder mit dem Zahnrad, und zwar mit den Zähnen desselben in Berührung treten, und daß infolgedessen die Herstellungskosten des Triebrades geringer sind, da eine besondere Bearbeitung der neben den Zähnen befindlichen Flächen, die nur noch als Einweisungsflächen für die horizontalen Kettenglieder dienen, nicht mehr erforderlich ist. Hinzu kommt, daß die horizontalen Glieder nicht mehr wie bisher auf Biegung beansprucht werden.The goal part of this measure is that only the vertical links with the gear, namely with the teeth of the same come into contact, and that as a result the Manufacturing costs of the drive wheel are lower because of the special processing of the next to the teeth Areas that only serve as instruction areas for the horizontal chain links is no longer required. In addition, the horizontal members are no longer subject to bending as before.
Eine Weiterentwicklung der Neuerung besteht darin, daß die Flächen in peripherischer Richtung eine Ausdehnung haben, die etwa der Stärke der Kettengliedschenkel entspricht» was zur Folge hat, daß der Baum neben den vertikalen Gliedern besonders groß ist, so daß relativ viel Platz für an den vertikalen Gliedern angeflanschte Mitnehmer besteht.A further development of the innovation is that the surfaces in the peripheral direction have an extension that corresponds approximately to the strength of the chain link legs »which has the consequence that the tree next to the vertical links is particularly large, so that there is a relatively large amount of space for drivers flanged to the vertical members.
Neuerungsgemäß wird ferner vorgeschlagen, daß die Bereiche zwischen den Zähnen Einsenkungen aufweisen, so daß für etwa dem Triebrad zugekehrte Schweißstellen der Kettenglieder Platz geschaffen ist«.According to the innovation, it is also proposed that the areas have depressions between the teeth so that weld points of the chain links facing the drive wheel Space has been created «.
Schließlich ist es vorteilhaft, wenn die Zähne derart in Drehrichtung versetzt sind, daß die mit ihnen kraftschlüssig zusammenwirkenden Kettenglieder symmetrisch zu den senkrecht auf ihnen stehenden Radradien liegen, was eine sehr günstigeFinally, it is advantageous if the teeth are offset in the direction of rotation in such a way that they are frictionally engaged with them interacting chain links are symmetrical to the wheel radii perpendicular to them, which is a very favorable one
PATENTANWÄLTEPATENT LAWYERS
Beanspruchung der Kette und einen ruhigen Lauf zur Folge hat.Stress on the chain and a smooth run result.
Weitere Einzelheiten der Neuerung ergeben sich aus der Zeichnung. Darin zeigen«Further details of the innovation can be found in the drawing. Show in it «
Pig. 1 eine Ansicht eines Teils eines Triebrades gemäß der Neuerung!Pig. 1 is a view of part of a drive wheel according to the innovation!
Pig. 2 einen Schnitt nach der Linie II-II der Pig.Ij und Pig. 3 einen Schnitt nach der Linie III-III der Pig.l.Pig. 2 shows a section along the line II-II of Pig.Ij and Pig. 3 a section along the line III-III of Pig.l.
In den Piguren ist mit 5 ein Triebrad bezeichnet, das in die horizontalen Kettenglieder 6 eingreifende Zähne 7 aufweist. Neben den Zähnen 7 befinden sich Flächen 8, die einen Abstand zu den Schenkeln der horizontalen Glieder haben und deren Breite in peripherischer Richtung d ist, wobei d die Stärke der Schenkel der Kettenglieder ist. Die Bereiche zwischen den Zähnen weisen Binsenkungen 9 auf, die etwa dem Triebrad zugekehrten Schweißstellen 10 der Kettenglieder Platz machen. Ist das Ead und nicht die Kette das antreibende Element, und dreht sich das Ead im Gegenuhrzeigersinn, so liegt, wie in Pig.l dargestellt, die Kette im wesentlichen nur an den unteren, in Bewegungsrichtung hinteren Rundungen 11 der vertikalen Glieder an dem Triebrad 5 an.In the Piguren, 5 denotes a drive wheel, the teeth 7 engaging in the horizontal chain links 6 having. In addition to the teeth 7 there are surfaces 8 which are at a distance from the legs of the horizontal members and whose width in the peripheral direction is d, where d is the thickness of the legs of the chain links. The areas between the teeth have ridge depressions 9, the welds 10 of the approximately facing the drive wheel Chain links make way. If the ead and not the chain is the driving element, and if the ead rotates counterclockwise, so, as shown in Pig. 1, the chain lies essentially only on the lower ones, in the direction of movement rear roundings 11 of the vertical links on the drive wheel 5.
Selbstverständlich ist es auch denkbar, daß die Plächen neben den Zähnen 7 ganz in Portfall kommen.Of course, it is also conceivable that the planes next to the teeth 7 come completely in portfall.
DJ: EPDJ: EP
Claims (6)
ihnen stehenden Radradien liegen.5) tooth drive wheel according to claims 1-4? thereby geke η η ze is worthwhile that the teeth (7) are offset in the direction of rotation in such a way that the chain links cooperating with them in a force-locking manner are symmetrical to the perpendicular ones
their standing wheel radii.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966R0032828 DE1943689U (en) | 1966-05-17 | 1966-05-17 | GEAR DRIVE WHEEL FOR ROUND STEEL CHAINS. |
| AT457767A AT275254B (en) | 1966-05-17 | 1967-05-16 | Toothed drive wheel for round steel chains |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1966R0032828 DE1943689U (en) | 1966-05-17 | 1966-05-17 | GEAR DRIVE WHEEL FOR ROUND STEEL CHAINS. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1943689U true DE1943689U (en) | 1966-08-04 |
Family
ID=29793844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1966R0032828 Expired DE1943689U (en) | 1966-05-17 | 1966-05-17 | GEAR DRIVE WHEEL FOR ROUND STEEL CHAINS. |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT275254B (en) |
| DE (1) | DE1943689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006036162A1 (en) * | 2006-08-01 | 2008-02-07 | Stahl Crane Systems Gmbh | Chain nut with higher load capacity |
| DE102006036163A1 (en) * | 2006-08-01 | 2008-02-07 | Stahl Crane Systems Gmbh | Guide pulley with higher chain utilization |
-
1966
- 1966-05-17 DE DE1966R0032828 patent/DE1943689U/en not_active Expired
-
1967
- 1967-05-16 AT AT457767A patent/AT275254B/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006036162A1 (en) * | 2006-08-01 | 2008-02-07 | Stahl Crane Systems Gmbh | Chain nut with higher load capacity |
| DE102006036163A1 (en) * | 2006-08-01 | 2008-02-07 | Stahl Crane Systems Gmbh | Guide pulley with higher chain utilization |
Also Published As
| Publication number | Publication date |
|---|---|
| AT275254B (en) | 1969-10-27 |
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