DE211647C - - Google Patents
Info
- Publication number
- DE211647C DE211647C DENDAT211647D DE211647DA DE211647C DE 211647 C DE211647 C DE 211647C DE NDAT211647 D DENDAT211647 D DE NDAT211647D DE 211647D A DE211647D A DE 211647DA DE 211647 C DE211647 C DE 211647C
- Authority
- DE
- Germany
- Prior art keywords
- rod
- rods
- points
- attached
- rectangular
- 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.)
- Active
Links
- 210000001503 Joints Anatomy 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
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- 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
- F16H21/04—Guiding mechanisms, e.g. for straight-line guidance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
- B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/44—Movable or adjustable work or tool supports using particular mechanisms
- B23Q1/50—Movable or adjustable work or tool supports using particular mechanisms with rotating pairs only, the rotating pairs being the first two elements of the mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende neue Geradführung ist im Gegensatz zu anderen, die nur einen einzigen Punkt- in bestimmter, gerader Bahn führen, eine solche, die einen ganzen Stab in bestimmter, gerader Bahn führt, und ist daher z. B. für Sägen, Schieberführungen, Kranausleger, bewegliche Brücken, Bootsaussetzvorrichtungen, Schiebetüren und viele andere Vorrichtungen mit Vorteil praktisch anwendbar. Das neue Getriebe zeichnet sich besonders durch den in sich geschlossenen Bau und verhältnismäßig geringen Raumbedarf aus und erfordert zu seiner Anbringung nur zwei feste Stützpunkte. .The present new straight line is in contrast to others, the only one Point-to-point in a certain, straight path, one that leads a whole rod in a certain, straight path leads, and is therefore z. B. for saws, slide guides, crane booms, movable bridges, boat launchers, sliding doors and many other devices with advantage practical. The new transmission is particularly characterized by the self-contained construction and proportionate requires little space and only requires two fixed support points for its installation. .
Auf der Zeichnung sind drei Ausführungsformen der neuen Geradführung als Beispiele schematisch dargestellt.On the drawing are three embodiments of the new straight line as examples shown schematically.
In den festen Stützpunkten α und b sind zwei gleich lange Stangen a, g und b,k gelenkig befestigt, die untereinander durch die Stange c,f derart verbunden sind, daß die Strecke g, c gleich h, f und c, f gleich a, b ist. Liegen die festen Stützpunkte α und b in einer horizontalen Geraden, so bleibt auch die Stange c,f beim Schwingen der Stützen a, g und b, Ji stets horizontal.In the fixed support points α and b , two rods a, g and b, k of equal length are articulated, which are connected to one another by rod c, f in such a way that the distance g, c is equal to h, f and c, f is equal to a , b is. If the fixed support points α and b lie in a horizontal straight line, the rod c, f always remains horizontal when the supports a, g and b, Ji swing.
In den Punkten g und h sind ferner die gleich langen Stangen d, i und e, k derart gelenkig befestigt, daß einerseits die Entfernung g, d gleich h, e gleich g, c gleich h, f und anderseits g, i gleich h, k ist.In points g and h , the rods d, i and e, k of equal length are articulated in such a way that, on the one hand, the distance g, d equals h, e equals g, c equals h, f and, on the other hand, g, i equals h, k is.
Die Endpunkte d und β sind durch eine Stange d, e verbunden, welche die gleiche Länge wie die Stange c,f besitzt. Bei allen Bewegungen des Stangensystems wird daher d, e parallel zu c,f bleiben.The end points d and β are connected by a rod d, e , which has the same length as the rod c, f . In all movements of the rod system, therefore, d, e will remain parallel to c, f.
Endlich ist noch an einer der Stangen c,f oder d, β ein rechtwinklig davon abstehender Ansatzstab I befestigt, der im folgenden kurz Winkelansatz genannt sei. Hinsichtlich der Abstände von den Endpunkten der Stangen c,f und d, e ,genau gegenüber der Winkelansatzbefestigungsstelle ist an der gegenüberliegenden Stange eine Geradführung beliebiger bekannter Art, z. B. eine Prismenführung, Zylinderführung, Z-Gelenkführung (Fig. 3) o. dgl. vorgesehen, welche den Winkelansatz I derart erfaßt, daß die Stangen d, e und c, f, an ihren Endpunkten entsprechend verbunden gedacht, ein Rechteck c, d, e,f bilden. Bei Bewegungen des Stangensystems bleibt c, d, e,f stets ein Rechteck, wenn es auch seinen Flächeninhalt verändert.Finally, one of the rods c, f or d, β is attached to a rod I protruding at right angles from it, which is briefly called angled attachment in the following. With regard to the distances from the end points of the rods c, f and d, e , exactly opposite the angular attachment fastening point, a straight line guide of any known type, z. B. a prism guide, cylinder guide, Z-joint guide (Fig. 3) or the like. Provided, which covers the angle I in such a way that the rods d, e and c, f, thought to be connected at their end points, a rectangle c, d, e, f form. When the rod system moves, c, d, e, f always remains a rectangle, even if it changes its area.
Dem Winkelansatz I allein ist es zuzuschreiben, daß das Rechteck c, d, e,f stets einen positiven Flächeninhaltswert beibehält, d. h. daß die Stange d, β niemals auf die Stange c, f fällt oder etwa auf deren andere Seite übergeht. Da β, h, k ebenso wie d, g, i ein gestreckter Winkel ist, stehen die Basislote der gleichschenkligen Dreiecke e, h,f und b, h, k lotrecht aufeinander (entsprechend die Basislote der gleichschenkligen Dreiecke c, g, d und a, g, i). Die Grundlinien b, k bzw. a, i sind also stets parallel zum Rechteck c, d, e,f, was beweist, daß die Punkte i und k innerhalb der Geraden und deren Verlängerungen ' schwingen.The angle I alone is responsible for the fact that the rectangle c, d, e, f always maintains a positive surface area value, ie that the rod d, β never falls on the rod c, f or goes over to the other side. Since β, h, k , like d, g, i, is a straight angle, the base perpendiculars of the isosceles triangles e, h, f and b, h, k are perpendicular to each other (corresponding to the base perpendiculars of the isosceles triangles c, g, d and a, g, i). The baselines b, k and a, i are always parallel to the rectangle c, d, e, f, which proves that the points i and k oscillate within the straight line and its extensions'.
An den Endpunkten i und k der Stangen d, i bzw. e, k können nun Vorrichtungen beliebiger Art befestigt werden,, welche eine geradlinig hin und her gehende BewegungDevices of any type can now be attached to the end points i and k of the rods d, i and e, k , which move in a straight line to and fro
machen sollen,. wodurch die neue Vorrichtung den verschiedensten Zweigen der Technik dienstbar zu machen ist.should do,. whereby the new device can be used by the most diverse branches of technology is to be done.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE211647C true DE211647C (en) |
Family
ID=473436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT211647D Active DE211647C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE211647C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739832C (en) * | 1937-08-10 | 1943-10-06 | Vintila A Nicolescu Dipl Ing | Rocker arm arrangement for driving deep pumps, e.g. Oil probes |
DE1042090B (en) * | 1955-12-20 | 1958-10-30 | Micafil A G Werke Fuer Elektro | Coil press for pressing the straight rod sections of electrical coils for electrical machines |
EP0360928A2 (en) * | 1988-09-30 | 1990-04-04 | Matheus Wilhelmus Vleeshouwers | Device for cutting an object along an arc-shaped plane |
-
0
- DE DENDAT211647D patent/DE211647C/de active Active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE739832C (en) * | 1937-08-10 | 1943-10-06 | Vintila A Nicolescu Dipl Ing | Rocker arm arrangement for driving deep pumps, e.g. Oil probes |
DE1042090B (en) * | 1955-12-20 | 1958-10-30 | Micafil A G Werke Fuer Elektro | Coil press for pressing the straight rod sections of electrical coils for electrical machines |
EP0360928A2 (en) * | 1988-09-30 | 1990-04-04 | Matheus Wilhelmus Vleeshouwers | Device for cutting an object along an arc-shaped plane |
EP0360928A3 (en) * | 1988-09-30 | 1990-06-20 | Matheus Wilhelmus Vleeshouwers | Device for cutting an object along an arc-shaped plane |
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