DE259105C - - Google Patents
Info
- Publication number
- DE259105C DE259105C DENDAT259105D DE259105DA DE259105C DE 259105 C DE259105 C DE 259105C DE NDAT259105 D DENDAT259105 D DE NDAT259105D DE 259105D A DE259105D A DE 259105DA DE 259105 C DE259105 C DE 259105C
- Authority
- DE
- Germany
- Prior art keywords
- parts
- notches
- height
- cutting edges
- change
- 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
- 241000751100 Pityopus Species 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
Classifications
-
- 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
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/60—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism two sliding pairs only, the sliding pairs being the first two elements of the mechanism
-
- 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
- B23Q1/56—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism
- B23Q1/58—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair
- B23Q1/585—Movable or adjustable work or tool supports using particular mechanisms with sliding pairs only, the sliding pairs being the first two elements of the mechanism a single sliding pair perpendicular to the working surface
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Im Maschinenbaue kommen an den verschiedensten Maschinen Teile vor, die ihre Höhenlage zu ihrer Unterlage in gewissen Grenzen parallel zu dieser Unterlage verändern müssen. Zur Erzielung dieser genau parallel verlaufenden Höhenlagenveränderungen sind nun die verschiedensten Einrichtungen eingeführt und ausgebaut worden. Die vorhandenen Einrichtungen besitzen nun in erster Linie denIn mechanical engineering, there are parts on a wide variety of machines that are theirs Change the height of your base within certain limits parallel to this base have to. To achieve these exactly parallel changes in altitude are now the most diverse facilities have been introduced and expanded. The existing Institutions now primarily own the
ίο großen Übelstand, daß diese Stellvorrichtungen einen mehr oder weniger großen Totgang aufweisen, welcher naturgemäß die Sicherheit der Einstellung wesentlich ungünstig beeinflußt. Ein weiterer Ubelstand der vorhandenen Einrichtungen besteht noch darin, daß auch eine sichere Gewähr für eine mathematisch genaue parallele Lage Veränderung nicht gegeben ist.ίο great disadvantage that these adjusting devices have a more or less large backlash, which naturally increases the safety of the Setting significantly unfavorable. Another drawback of the existing facilities still consists in the fact that there is also a sure guarantee for a mathematically exact parallel Location change is not given.
Die vorliegende Erfindung betrifft eine Stellvorrichtung, welche die obigen Ubelstände in sicherster Weise beseitigt' und dazu noch den großen Voiteil bietet, daß die Vorrichtung selbst aus den einfachsten Teilen, die durch keinerlei Zapfen, Zugstangen oder andere Glieder verbünden sind, gebildet wird, so daß von vornherein ein Totgang der Einrichtung ausgeschlossen ist.The present invention relates to an adjusting device, which removes the above evils in the safest way 'and in addition the Great Voiteil offers that the device consists of the simplest parts, which by no means Pins, tie rods or other links are connected, is formed so that a priori a dead movement of the device is excluded.
Auf der Zeichnung ist in den Fig. 1 und 2 die Vorrichtung dargestellt, und zwar in Fig. 1 in gesenkter Lage und in Fig. 2 der zu verstellende Maschinenteil in gehobener Stellung.In the drawing, the device is shown in Figs. 1 and 2, namely in Fig. 1 in lowered position and in Fig. 2 the machine part to be adjusted in the raised position.
Wie die Figuren erkennen lassen, besteht die Einrichtung aus einer in horizontaler Richtung verschiebbaren Leiste oder Platte P, in welche in beliebigen Abständen dreieckförmige Einkerbungen eingearbeitet sind. Über dieser Platte P befindet sich der senkrecht zu verschiebende Teil V angeordnet, welcher ebenfalls in der dei Platte P zugekehrten Fläche diese dreieckförmigen Einkerbungen D in gleicher Anzahl besitzt. In diese Einkerbungen D sind kleine rhomboidförmige, glasharte Teile R eingeschoben, die mit ihren Schneiden 5 in den Spitzen der dreieckförmigen Einkerbungen D ruhen. Die Winkel der Rhomboide R sind nun so groß bemessen, daß dieselben in den dreieckförmigen Einkerbungen ein gewünschtes, beliebig großes Spiel besitzen, so daß bei einer Horizontalverschiebung der Unterlagplatte P die Rhomboide R sich um ihre Schneiden S in den dreieckförmigen Einkerbungen bewegen, d. h. verschwenken können. Der in seiner Höhenlage zu verändernde Maschinenteil V ruht nun mit den Spitzen seiner Einkerbungen fest auf den Schneiden der Rhomboide R und muß seine Höhenlage entsprechend der Stellung dieser Schneiden verändern, wenn man denAs the figures show, the device consists of a bar or plate P which can be displaced in the horizontal direction and in which triangular notches are incorporated at any intervals. Above this plate P is the vertically displaceable part V , which also has these triangular notches D in the same number in the surface facing the plate P. Small rhomboid-shaped, glass-hard parts R are inserted into these notches D , which rest with their cutting edges 5 in the tips of the triangular notches D. The angles of the rhomboids R are dimensioned so large that they have a desired, arbitrarily large play in the triangular notches, so that when the base plate P is horizontally displaced, the rhomboids R can move around their cutting edges S in the triangular notches, ie can pivot . The machine part V to be changed in its height position now rests with the tips of its notches firmly on the cutting edges of the rhomboids R and must change its height position according to the position of these cutting edges when the
Teil V gegen eine jede horizontale Verschiebung sichert.Part V secures against any horizontal displacement.
Bei einer Stellvorrichtung wie der vorliegenden wird ein hoher Grad von Genauigkeit in der parallelen Lageveränderung zweier Teile zueinander erreicht und das schädliche Nachgeben einzelner Teile, wie dies bei den meisten Einrichtungen schon kurz nach der Inbetriebnahme solcher eintritt, wird vermieden.With an actuator such as the present one, a high degree of accuracy in the parallel change in position of two parts to each other and the harmful yielding individual parts, as is the case with most facilities shortly after commissioning such occurrence is avoided.
Claims (1)
Vorrichtung zur Höhenveränderung eines parallel zu seiner Unterlage zu verstellenden Maschinenteils, dadurch gekennzeichnet, daß die Höhenveränderung durch Verschwenken rhomboidförmiger Körper bewirkt wird, welche in dreieckförmigen Aussparungen zwischen beiden zu verstellenden Teilen lagern.Patent claim:
Device for changing the height of a machine part to be adjusted parallel to its base, characterized in that the height change is effected by pivoting rhomboid-shaped bodies which are supported in triangular recesses between the two parts to be adjusted.
Publications (1)
Publication Number | Publication Date |
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DE259105C true DE259105C (en) |
Family
ID=516868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT259105D Active DE259105C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE259105C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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0
- DE DENDAT259105D patent/DE259105C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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