DE2339643A1 - Steering linkage converting reciprocating to rotary motion - has two crossover hook shaped pivoted links connecting piston to square headed axle - Google Patents
Steering linkage converting reciprocating to rotary motion - has two crossover hook shaped pivoted links connecting piston to square headed axleInfo
- Publication number
- DE2339643A1 DE2339643A1 DE19732339643 DE2339643A DE2339643A1 DE 2339643 A1 DE2339643 A1 DE 2339643A1 DE 19732339643 DE19732339643 DE 19732339643 DE 2339643 A DE2339643 A DE 2339643A DE 2339643 A1 DE2339643 A1 DE 2339643A1
- Authority
- DE
- Germany
- Prior art keywords
- guide
- rotary motion
- slider
- steering linkage
- links connecting
- 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.)
- Pending
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
- F16H21/00—Gearings comprising primarily only links or levers, with or without slides
- F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
- F16H21/44—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for conveying or interconverting oscillating or reciprocating motions
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Abstract
Description
Daimler-Denz Aktie.ijjndbllschaf t Daim 9903/4 Daimler-Denz share.ijjndbllschaf t Daim 9903/4
Stuttgart-Untertürkheim 1.Aug.1973 'Stuttgart-Untertürkheim August 1, 1973 '
11 Vorrichtung zur Umwandlung einer Drehbewegung in eine gleichförmige, durch eine Führung geradlinige Bewegung" 11 Device for converting a rotary motion into a uniform, rectilinear motion through a guide "
Die Erfindung betrifft eine Vorrichtung zur Umwandlung einer Drehbewegung in eine gleichförmige, durch eine Führung geradlinige Bewegung, wobei die Drehachse etwa senkrecht zur Verschiebeebene verläuft.The invention relates to a device for converting a rotary movement into a uniform one which is rectilinear through a guide Movement, the axis of rotation running approximately perpendicular to the displacement plane.
Derartige Vorrichtungen, die z.B. aus einem Zahnrad und einer mit diesem kämmenden Zahnstange bestehen oder auch als Treibriegelverschluß ausgebildet sind, kommen in vielen Bereichen der Technik vor. Auch im Automobilbau werden Einrichtungen benötigt, die eine Drehbewegung in eine möglichst gleichförmige, geradlinige Bewegung umsetzen. Dabei wird besonderer Wert darauf gelegt, daß diese Vorrichtungen bei einfachem Aufbau nur ein geringes Gewicht aufweisen und völlig geräuschfrei arbeiten.Such devices, which for example consist of a toothed wheel and a toothed rack meshing with this, or also as a drive bolt lock are trained, occur in many areas of technology. There are also facilities in the automotive industry which convert a rotary movement into a movement that is as uniform as possible, in a straight line. It will be more special It is important that these devices have a simple structure and only have a low weight and are completely noise-free work.
Derartige Forderungen werden bei einer Vorrichtung zur Umwandlung einer Drehbewegung in eine gleichförmige, durch eine Führung geradlinige Bewegung, wobei die Drehachse etwa senkrecht zur Verschiebeebene verläuft, dann erfüllt, wenn erfindungsgemäß eine baskülartige Schwenkeinrichtung vorgesehen ist, deren beide Schwenkarme an nur einem Schieber angelenkt sind.Such requirements are in a device for converting a rotary motion into a uniform, by a Guiding rectilinear movement, the axis of rotation running approximately perpendicular to the displacement plane, then fulfilled if according to the invention a baseball-like swivel device is provided, the two swivel arms of which are hinged to only one slide are.
509807/0234 "2"509807/0234 " 2 "
Daim 9903/'* Daim 9903 / '*
Eine leicht montierbare Baueinheit erhält man, wenn die den Schieber aufnehmende Führung von einer mit Befestigungsmöglichkeiten versehenen Grundplatte aufgenommen wird, die außerdem zur Lagerung der Schwenkeinrichtung dient.An easy-to-assemble unit is obtained if the guide receiving the slide is provided with mounting options provided base plate is added, which also serves to support the pivoting device.
Bei einem bevorzugten Ausführungsbeispiel der Erfindung weist die Führung einen Einschnitt zum Durchtritt des einen Schwenkarmes auf·In a preferred embodiment of the invention, the guide has an incision for the one to pass through Swivel arm on
In weiterer Ausgestaltung der Erfindung kann vom Schieber ein Bowdenzug wegführen· Der Schieber könnte jedoch auch mit einem Gestänge verbunden sein.In a further embodiment of the invention, a Bowden cable can lead away from the slide be connected to a linkage.
Der Gegenstand der Erfindung soll nachfolgend anhand eines in der beiliegenden Zeichnung dargestellten Ausführungsbeispiels näher erläutert werden. In der Zeichnung zeigenThe subject matter of the invention will be based on an embodiment shown in the accompanying drawing are explained in more detail. Show in the drawing
Fig. 1 eine erfindungsgemäße, zu einer Baueinheit zusammengefaßte Vorrichtung in ihrer Mittelstellung und dieFig. 1 shows an inventive, to a structural unit summarized device in its middle position and the
Fig. 2 und 3 die beweglichen Teile der Vorrichtung nach Fig. 1 in ihren beiden Endstellungen.2 and 3 the moving parts of the device according to Fig. 1 in its two end positions.
Eine mit Befestigungsmöglichkeiten 1 ausgestattete Grundplatte 2, die zur Lagerung einer Schwenkeinrichtung 3 dient, ist, fest mit einer einen Schieber k aufnehmenden Führung verbunden. Die etwa nach Art eines Baskül-Verschlusses arbeitende Schwenkeinrichtung 3 weist zwei Schwenkarme 6 und 7 auf, die ihrerseits am Schieber k angelenkt sind.A base plate 2 equipped with fastening options 1, which is used to support a swivel device 3, is firmly connected to a guide which receives a slide k. The swivel device 3, which works approximately in the manner of a baseball lock, has two swivel arms 6 and 7, which in turn are articulated on the slide k.
509807/0234509807/0234
Daim 9903/4Daim 9903/4
Mittels eines nicht dargestellten Drehknopfes, der auf die Achse 8 der Schwenkeinrichtung 3 wirkt, kann durch Drehen um l80° ein Überführen der Schwenkeinrichtung 3 von der in Fig. 2 dargestellten Lage in die Stellung nach Fig. 3 erreicht werden. In nicht dargestellter Weise kann bei diesem Vorgang gleichzeitig ein mit der Achse 8 in Wirkverbindung stehender Schalter betätigt werden.By means of a knob, not shown, which is on the Axis 8 of the swivel device 3 acts, the swivel device 3 can be transferred from the in FIG 2 in the position shown in FIG. 3 can be achieved. In a manner not shown in this Operation at the same time a standing with the axis 8 in operative connection switch can be operated.
Um eine geringe Bautiefe der beliebig einbaubaren Baueinheit zu erreichen, ist der untere Schwenkarm 7 innerhalb der Führung 5 angelenkt und kann durch einen Einschnitt 9 in die Führung 5 eintreten. Durch den kreuzförmigen Verlauf der Schwenkarme 6 und 7 tritt keine Zugrichtungsabweichung auf, und die Zuggeschwindigkeit ist proportional der Drehgeschwindigkeit. Der Hub des Schiebers 4, an dem ein Bowdenzug 10 befestigt sein kann, läßt sich auf einfache Weise - unter Beibehaltung des Drehwinkels - durch eine Veränderung der wirksamen Länge der Schwenkarme 6 und 7 verändern.In order to achieve a small overall depth of the modular unit that can be installed as required, the lower pivot arm 7 is within the guide 5 hinged and can through an incision 9 in the Enter tour 5. Due to the cross-shaped course of the swivel arms 6 and 7, there is no deviation in the direction of pull, and the speed of the pull is proportional to the speed of rotation. The stroke of the slide 4 on which a Bowden cable 10 can be attached, can be in a simple manner - while maintaining the angle of rotation - by changing the change the effective length of the swivel arms 6 and 7.
509807/023A509807 / 023A
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732339643 DE2339643A1 (en) | 1973-08-04 | 1973-08-04 | Steering linkage converting reciprocating to rotary motion - has two crossover hook shaped pivoted links connecting piston to square headed axle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732339643 DE2339643A1 (en) | 1973-08-04 | 1973-08-04 | Steering linkage converting reciprocating to rotary motion - has two crossover hook shaped pivoted links connecting piston to square headed axle |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2339643A1 true DE2339643A1 (en) | 1975-02-13 |
Family
ID=5888955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19732339643 Pending DE2339643A1 (en) | 1973-08-04 | 1973-08-04 | Steering linkage converting reciprocating to rotary motion - has two crossover hook shaped pivoted links connecting piston to square headed axle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2339643A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2936817A1 (en) * | 1979-09-12 | 1981-03-19 | Daimler-Benz Ag, 7000 Stuttgart | SLIDE GUIDE, CONSISTING OF A SLIDE PIECE AND A GUIDE SLEEVE |
DE102012106316A1 (en) * | 2012-07-13 | 2014-01-16 | Halla Visteon Climate Control Corporation 95 | Bowden cable system for movable attachment at manual actuating device in flap drive of air-conditioning system of motor car, has guide slot whose contour is aligned such that guided Bowden cable runs straight in direction of cable casing |
-
1973
- 1973-08-04 DE DE19732339643 patent/DE2339643A1/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2936817A1 (en) * | 1979-09-12 | 1981-03-19 | Daimler-Benz Ag, 7000 Stuttgart | SLIDE GUIDE, CONSISTING OF A SLIDE PIECE AND A GUIDE SLEEVE |
US4407167A (en) * | 1979-09-12 | 1983-10-04 | Daimler-Benz Aktiengesellschaft | Sliding guide mechanism |
DE102012106316A1 (en) * | 2012-07-13 | 2014-01-16 | Halla Visteon Climate Control Corporation 95 | Bowden cable system for movable attachment at manual actuating device in flap drive of air-conditioning system of motor car, has guide slot whose contour is aligned such that guided Bowden cable runs straight in direction of cable casing |
DE102012106316B4 (en) * | 2012-07-13 | 2016-01-14 | Halla Visteon Climate Control Corporation 95 | Bowden cable system for connection to an actuating device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OHA | Expiration of time for request for examination |