DE102006035770A1 - Reduction drive, has movable part connected with body of variator via thread, where outer bulge of belt pulleys are fixed to body of variator, and body of variator is connected with axle by bracket - Google Patents

Reduction drive, has movable part connected with body of variator via thread, where outer bulge of belt pulleys are fixed to body of variator, and body of variator is connected with axle by bracket Download PDF

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Publication number
DE102006035770A1
DE102006035770A1 DE200610035770 DE102006035770A DE102006035770A1 DE 102006035770 A1 DE102006035770 A1 DE 102006035770A1 DE 200610035770 DE200610035770 DE 200610035770 DE 102006035770 A DE102006035770 A DE 102006035770A DE 102006035770 A1 DE102006035770 A1 DE 102006035770A1
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Germany
Prior art keywords
variator
pulley
belt
fixed
movable part
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DE200610035770
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German (de)
Inventor
Efim Avruckij
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Individual
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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
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Pulleys (AREA)

Abstract

The drive has a stage exhibiting a pair of belt pulleys (2) and a V-belt, where one of the belt pulley is fastened to a body (1) and is connected with the other belt pulley with the help of the V-belt. Another stage exhibits a pair of belt pulleys (7), and a V-belt, where one of the belt pulleys is seated on a drive shaft (11). A movable part is connected with a body of a variator (20) via a thread, where the outer bulge of the belt pulleys is fixed to the body of the variator. The body of the variator is connected with an axle by a bracket.

Description

Die Erfindung gehört zum Maschinenbau und kann bei Projektierung und Produktion von verschiedenen Maschinen und Mechanismen eingesetzt werden.The Invention belongs to the mechanical engineering and can with projecting and production of different Machines and mechanisms are used.

Es sind Keilriemen die Reduziergetriebe mit der Regulierung der Übertragungszahl bekant, zum Beispiel: Patent DE Nr. 801801 und Patent DE Nr. 951064 .There are V-belts known reducers with the regulation of transmission, for example: Patent DE No. 801801 and patent DE No. 951064 ,

Nachteil diese Patente ist, dass die Regulierung der Übertragungszahl nur in eine Stufe des Reduziergetriebes möglicht ist.disadvantage these patents is that the regulation of the transference number only in one Stage of the reduction gear possible is.

In der angebotenen Konstruktion verwirklicht sich die Regulierung der Übertragungszahl des Reduziergetriebes gleichzeitig in seinen zwei Stufen. Es ermöglicht, den Umfang der Regulierung der Übertragungszahl des Reduziergetriebes um 2 Mal zu vergrößern.In The offered construction is carried out by the regulation of transmission number of the reducer at the same time in its two stages. Allows, the scope of the regulation of the transmission number of the reducer to increase 2 times.

Beschreibung der Konstruktion:Description of the construction:

Das Reduziergetriebe besteht aus zwei Stufe der Keilriemenantriebe.The Reducer consists of two stages of V-belt drives.

Zum Körper (1) wird die Riemenscheibe (2) gefestigt, die mithilfe eines Keilriemens (3) mit Riemenscheibe (4) verbunden ist, das ist erste Stufe des Reduziergetriebes.To the body ( 1 ) the pulley ( 2 ) secured by a V-belt ( 3 ) with pulley ( 4 ), that is the first stage of the reducer.

Die Riemenscheibe (4) ist fest mit der Riemenscheibe (5) verbunden. Die Riemenscheibe (5) ist durch einen Keilriemen (6) mit der Riemenscheibe (7), die auf der getriebenen Welle (8) sitzt, verbunden. Die Riemenscheibe (5), der Keilriemen (6) und die Riemenscheibe (7) gelten als zweite Stufe des Reduziergetriebes.The pulley ( 4 ) is fixed to the pulley ( 5 ) connected. The pulley ( 5 ) is by a V-belt ( 6 ) with the pulley ( 7 ), which on the driven wave ( 8th ), connected. The pulley ( 5 ), the V-belt ( 6 ) and the pulley ( 7 ) are considered the second stage of the reducer.

Die Riemenscheiben (4) und (5) befestigt sich frei auf der Achse (9), die an der Scheibe (10) gefestigt ist.The pulleys ( 4 ) and ( 5 ) attaches itself freely on the axle ( 9 ) attached to the disc ( 10 ) is fixed.

Die Scheibe (10) ist an der Antriebswelle (11) gefestigt.The disc ( 10 ) is on the drive shaft ( 11 ) consolidated.

Die Spannung der Keilriemen (3) und (6) wird durch die Spannungswalzen (12), die an der Scheibe (10) angebraucht sind, erreiht.The tension of the V-belts ( 3 ) and ( 6 ) is passed through the tension rollers ( 12 ) attached to the disc ( 10 ) are used.

Für das dynamische Balancieren des einreihigen Reduziergetriebes wird ein Ausgleichshebel (13) benutzt.For the dynamic balancing of the single-row reduction gear, a balancing lever ( 13 ) used.

Der Körper (1) hat offene Konstruktion, und befestigt aus den Wanden (14) und (15), mit Büchsen (16), Bolzen (17) und Muttern (18).The body ( 1 ) has open construction, and fixed from the walls ( 14 ) and ( 15 ), with rifles ( 16 ), Bolt ( 17 ) and nuts ( 18 ).

Das ist Wichtige: die Riemenscheiben (4) und (5) ist zusammengesetzt: ihren innere Wulstes wird wie ganz hergestellt. Sie sind ein beweglicher Teil (19) eingebaut den Variator (20). Der bewegliche Teil (19) ist vom Gewinde mit dem Körper des Variator (21) verbunden. Die äußerlichen Wulstes der Remeinscheiben (4) und (5) sich zum Körper des Variator (21) hat fixiert. Der Körper des Variator (21) ist von der Lagern (22) mit der Achse (9) verbunden.That's important: the pulleys ( 4 ) and ( 5 ) is composed: her inner bead is made as whole. They are a moving part ( 19 ) installed the variator ( 20 ). The moving part ( 19 ) is from the thread with the body of the variator ( 21 ) connected. The external bulge of the remainder discs ( 4 ) and ( 5 ) to the body of the variator ( 21 ) has fixed. The body of the variator ( 21 ) is from the camps ( 22 ) with the axis ( 9 ) connected.

Die Veränderung der Übertragungszahl des Reduziergetriebes verwirklicht sich auf des Drehens der beweglichen Teiles (19) nach dem Gewinde im Körper des Variator (21). Für die Harte Verbindungen des beweglichen Teiles (19) zum Körper des Variator (21) ist der Feststeller (23) vorgesehen.The change in the transmission number of the reduction gear is realized by the rotation of the moving part ( 19 ) according to the thread in the body of the variator ( 21 ). For the hard connections of the moving part ( 19 ) to the body of the variator ( 21 ) is the lock ( 23 ) intended.

Das Prinzip der Arbeit.The principle of work.

Der Antriebswelle (11) dreht die Scheibe (10) zusammen mit den Riemenscheiben (4) und (5). Die Riemenscheibe (4) ist vom Keilriemen (3) mit der Riemenscheibe (2) verbunden. Die Riemenscheibe (2) ist auf dem Körper (1) hart fixiert und sich nicht drehen kann. Die Riemenscheibe (4) und (5) sind untereinander hart verbunden, deshalb sich ihre Wendungen untereinander gleich. Die Riemenscheibe (5) ist vom Keilriemen (6) mit der Riemenscheibe (7) verbunden. Die Riemenscheibe (7) ist auf der Abtriebswelle (8) fixiert ihn.The drive shaft ( 11 ) turns the disc ( 10 ) together with the pulleys ( 4 ) and ( 5 ). The pulley ( 4 ) is from the V-belt ( 3 ) with the pulley ( 2 ) connected. The pulley ( 2 ) is on the body ( 1 ) fixed hard and can not turn. The pulley ( 4 ) and ( 5 ) are hard connected to each other, therefore their turns are equal to each other. The pulley ( 5 ) is from the V-belt ( 6 ) with the pulley ( 7 ) connected. The pulley ( 7 ) is on the output shaft ( 8th ) fixes him.

Claims (3)

Das Avruckij-Reduziergetriebe den habenden Körper (1), die erste Stufe, die aus der Riemenscheibe (2), des Keilriemen (3) und der Riemenscheibe (4); die zweite Stufe, die aus der Riemenscheibe (5), des Keilriemen (6) und der Riemenscheibe (7); den Abtriebswelle (8), der Achse (9) mit dem Scheibe (9) und Antriebwelle (11) unterscheidet sich dadurch, dass die Riemenscheiben (4) und (5) sind bestand-: ihre innere Wulstes sind wie Ganzmassiv, sie sind beweglicher Teil (19) von Variator (20) mit der Möglichkeit die Regulierungen der Übertragungszahl gleichzeitig beide Stufen des Reduziergetriebes.The Avruckij reducer the having body ( 1 ), the first stage, the pulley ( 2 ), the V-belt ( 3 ) and the pulley ( 4 ); the second stage coming out of the pulley ( 5 ), the V-belt ( 6 ) and the pulley ( 7 ); the output shaft ( 8th ), the axis ( 9 ) with the disc ( 9 ) and drive shaft ( 11 ) differs in that the pulleys ( 4 ) and ( 5 ) are composed: their inner bulges are like solid, they are movable part ( 19 ) of variator ( 20 ) with the possibility of adjusting the transmission number simultaneously both stages of the reduction gear. Das Avruckij-Reduziergetriebe nach dem Punkt 1, unterscheidet sich dadurch, dass er hat offnen Konstruktion-: besteht aus den Wanden (14) und (15), die Büchsen (17), die Bolzen (17) und die Muttern (18).The Avruckij reduction gear after the point 1, differs in that it has open construction: consists of the walls ( 14 ) and ( 15 ), the cans ( 17 ), bolts ( 17 ) and the nuts ( 18 ). Das Avruckij-Reduziergetriebe nach dem Punkt 1. unterscheidet sich dadurch, dass die Veränderung der Übertragungszahl des Reduziergetriebes verwirklicht sich auf dem Drehen des beweglichen Teiles (19) nach dem Gewinde des Körper des Variator (21) und der Feststeller (23) befestigt ist.The Avruckij reducer on point 1. differs in that the change of the transmission number of the reducer is carried out on the turning of the moving part ( 19 ) according to the thread of the body of the variator ( 21 ) and the lock ( 23 ) is attached.
DE200610035770 2006-08-01 2006-08-01 Reduction drive, has movable part connected with body of variator via thread, where outer bulge of belt pulleys are fixed to body of variator, and body of variator is connected with axle by bracket Withdrawn DE102006035770A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200610035770 DE102006035770A1 (en) 2006-08-01 2006-08-01 Reduction drive, has movable part connected with body of variator via thread, where outer bulge of belt pulleys are fixed to body of variator, and body of variator is connected with axle by bracket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200610035770 DE102006035770A1 (en) 2006-08-01 2006-08-01 Reduction drive, has movable part connected with body of variator via thread, where outer bulge of belt pulleys are fixed to body of variator, and body of variator is connected with axle by bracket

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DE102006035770A1 true DE102006035770A1 (en) 2008-02-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8804237B2 (en) 2010-01-19 2014-08-12 Schmidt & Bender Gmbh Co. Kg Sighting telescope with high shooting reliability under different conditions

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8804237B2 (en) 2010-01-19 2014-08-12 Schmidt & Bender Gmbh Co. Kg Sighting telescope with high shooting reliability under different conditions

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Effective date: 20130802