DE1271024B - Conveyor device with rail-bound carriages - Google Patents
Conveyor device with rail-bound carriagesInfo
- Publication number
- DE1271024B DE1271024B DE19631271024D DE1271024DA DE1271024B DE 1271024 B DE1271024 B DE 1271024B DE 19631271024 D DE19631271024 D DE 19631271024D DE 1271024D A DE1271024D A DE 1271024DA DE 1271024 B DE1271024 B DE 1271024B
- Authority
- DE
- Germany
- Prior art keywords
- thread
- screw spindle
- recess
- rail
- car
- 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
- 230000007704 transition Effects 0.000 description 3
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/12—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems
- B61B13/125—Systems with propulsion devices between or alongside the rails, e.g. pneumatic systems the propulsion device being a rotating shaft or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C11/00—Locomotives or motor railcars characterised by the type of means applying the tractive effort; Arrangement or disposition of running gear other than normal driving wheel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/02—Screw or rotary spiral conveyors for articles
- B65G33/04—Screw or rotary spiral conveyors for articles conveyed between a single screw and guiding means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
- B65G35/06—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path
- B65G35/063—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path the traction element being a rotating bar or tube
- B65G35/066—Mechanical conveyors not otherwise provided for comprising a load-carrier moving along a path, e.g. a closed path, and adapted to be engaged by any one of a series of traction elements spaced along the path the traction element being a rotating bar or tube the bar or the tube being provided with a helical or annular channel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
- B66B23/02—Driving gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Screw Conveyors (AREA)
- Intermediate Stations On Conveyors (AREA)
Description
BUNDESREPUBLIK DEUTSCHLAND DEUTSCHES #IW PATENTAMTFEDERAL REPUBLIC OF GERMANY GERMAN #IW PATENTAMT
AUSLEGESCHRIFTEDITORIAL
Int. α.:Int. α .:
B 65gB 65g
B 61bB 61b
Deutsche KL: 8Ie-82/01German KL: 8Ie-82/01
Nummer:
Aktenzeichen:
Anmeldetag:
Auslegetag:Number:
File number:
Registration date:
Display day:
1271 024
P 12 71 024.6-22
10. Juli 1963
20. Juni 19681271 024
P 12 71 024.6-22
July 10, 1963
June 20, 1968
Die Erfindung betrifft eine Fördervorrichtung mit schienengebundenen Wagen und einer parallel zu der bzw. den Schienen angeordneten drehbaren Schraubenspindel zum Antrieb der Wagen, wobei die Wagen einen mit dem Gewinde der Schraubenspindel 5 formschlüssig im Eingriff stehenden Teil haben, dessen Länge mehreren Gewindegängen der Schraubenspindel entspricht.The invention relates to a conveyor with rail-mounted carriages and one parallel to the or the rails arranged rotatable screw spindle for driving the car, wherein the Carriages have a part which is positively engaged with the thread of the screw spindle 5, the length of which corresponds to several threads of the screw spindle.
Der Gegenstand der Erfindung dient der Aufgabe, den Übergang des Wagens an Stellen, wo zwei Spindeln aneinanderstoßen und hierzu ihr Gewinde unterbrochen ist, auch dann aus dem antransportierenden Spindelgewinde zu- entlassen und sicher an das abtransportierende Spindelgewinde zu übergeben, wenn diese Spindeln eine Gelenkstelle miteinander bilden, die zu einer in der vertikalen Ebene beider Spindeln sich ändernden Steigung überführt. Bei bekannten Fördervorrichtungen, bei denen auch Schraubenspindeln eine unterbrochene Stelle als gemeinsames Gelenk haben, aber dann geradlinig weiterverlaufen, besteht dieses Problem nicht. Bei anderen bekannten Fördervorrichtungen der beschriebenen Art, mit denen gefüllte Säcke zu transportieren sind, löst sich das Problem von selbst dadurch, daß jede der folgenden Spindeln, auch wenn sie unter einem anderen Winkel fortgeführt ist, sich ein eigenes Gewinde in die Säcke drückt. Auch sind Fördervorrichtungen zum Transportieren von Milchkannen bekannt, bei denen die Schraubenspindeln an gegenüberliegenden Stellen des Randes der Milchkannen angreifen. Auch dies ermöglicht den Übergang der Kannen über Gelenkstellen, die frei von Schneckengewinde sind.The object of the invention is the task of the transition of the car in places where two Spindles butt against each other and their thread is interrupted for this purpose, even then from the transporting one Release the spindle thread and transfer it safely to the spindle thread that is being transported away, when these spindles form a joint with each other, leading to one in the vertical plane of both Spindles transferred to changing pitch. In known conveying devices, where also Screw spindles have an interrupted point as a common joint, but then straight continue, this problem does not exist. In other known conveying devices that described Way with which filled sacks are to be transported, the problem solves itself by that each of the following spindles, even if it is continued at a different angle, turns pushes its own thread into the sacks. There are also conveying devices for transporting milk cans known in which the screw spindles at opposite points of the edge of the milk cans attack. This also enables the jugs to pass over joint points that are free of Worm threads are.
Die Erfindung besteht darin, daß der mit dem Gewinde der Schraubenspindeln formschlüssig im Eingriff stehende Teil des Gewindes des Wagens in seiner Mitte eine mindestens einem Gewindegang entsprechende Aussparung aufweist. Dank dem formschlüssigen Eingriff wirkt sich diese erfinderische Maßnahme so aus, daß die antransportierende Schraubenspindel auch dann, wenn an dem Übergang zur nächsten Schraubenspindel, die eine andere Richtung einschlägt, ein Universalgelenk wirksam ist, die antransportierende Schraubenspindel mit dem Gewindegang des Wagens hinter der Aussparung im Eingriff bleibt, bis der Gewindegang der abtransportierenden Schraubenspindel mit dem Gewindegang des Wagens vor der Aussparung in sicherem Eingriff ist.The invention consists in that the form-fitting with the thread of the screw spindles in Engaging part of the thread of the carriage in its center has at least one thread Has corresponding recess. Thanks to the form-fitting engagement, this has an inventive effect Measure so that the advancing screw spindle even when at the transition to the next screw spindle that takes a different direction, a universal joint is effective is, the transporting screw spindle with the thread of the carriage behind the recess in the Engagement remains until the thread of the transporting screw spindle with the thread of the carriage is in secure engagement in front of the recess.
Erfindungsgemäß ist die Aussparung bogenförmig, und ihr höchster Punkt ist mitten zwischen den Enden der Aussparung gelegen. Hierdurch laufen FördervorrichtungAccording to the invention, the recess is arcuate, and its highest point is in the middle between the Ends of the recess located. Conveyor runs through this
mit schienengebundenen Wagenwith rail-bound carriages
Anmelder:Applicant:
Olof Öhrnell, Boras (Schweden)Olof Öhrnell, Boras (Sweden)
Vertreter:Representative:
Dipl.-Ing. R. Mertens, Patentanwalt,Dipl.-Ing. R. Mertens, patent attorney,
6000 Frankfurt, Neue Mainzer Str. 40-426000 Frankfurt, Neue Mainzer Str. 40-42
Als Erfinder benannt:Named as inventor:
Olof Öhrnell, Boras (Schweden)Olof Öhrnell, Boras (Sweden)
Beanspruchte Priorität:Claimed priority:
Schweden vom 12. Juli 1962 (7794)Sweden 12 July 1962 (7794)
die Wagen bei Richtungsänderung mit Sicherheit über die Universalgelenke weg, ohne im Bereich der Aussparung damit in Konflikt zu kommen.When changing direction, the trolleys are sure to move over the universal joints without being in the area of the Recess to come into conflict with it.
Die Maßnahmen nach der Erfindung ermöglichen auch das Überlaufen von Wagen über Gelenke, die Förderschnecken miteinander verbinden, deren Richtung innerhalb einer waagerechten Ebene voneinander abweicht, so daß horizontale Kurven ohne Störung durchlaufen werden.The measures according to the invention also allow the overflow of cars on joints that Connecting screw conveyors with each other, their direction within a horizontal plane from each other deviates so that horizontal curves can be traversed without interference.
In der Zeichnung ist ein Ausführungsbeispiel dargestellt. Es istAn exemplary embodiment is shown in the drawing. It is
F i g. 1 eine Ansicht des Wagenkörpers von unten,F i g. 1 is a view of the car body from below,
F i g. 2 ein Vertikalschnitt durch Förderer und Wagen undF i g. 2 is a vertical section through the conveyor and carriage and
F i g. 3 eine Seitenansicht, teilweise geschnitten.F i g. 3 is a side view, partly in section.
Eine angetriebene Schraubenspindel 1 ist zwischen den Schienen 2 und 3 verlegt, auf denen die Räder 5 des Wagens abrollen. Die Schienen 2 und 3 werden von den freien Schenkelenden eines U-Profils 6 gebildet, auf dessen Rücken 7 innenseitig die Lager 8 der Schraubenspindel 1 befestigt sind.A driven screw spindle 1 is laid between the rails 2 and 3 on which the wheels 5 of the car. The rails 2 and 3 are formed by the free leg ends of a U-profile 6, the bearings 8 of the screw spindle 1 are fastened on the inside of its back 7.
Der Wagen 4 hat an der Unterseite einen mit dem Gewinde der Schraubenspindel 1 in formschlüssigem Eingriff stehenden Teil 9 von einer Länge, die mehreren Gängen des Gewindes der Schraubenspindel 1 entspricht. In der Mitte ist der Teil 9 durch eine Aussparung 10 unterbrochen, deren Länge mindestens einer Ganglänge entspricht. Der Teil 9The carriage 4 has on the underside one with the thread of the screw spindle 1 in a form-fitting manner Engaging standing part 9 of a length comprising several turns of the thread of the screw spindle 1 corresponds. In the middle of the part 9 is interrupted by a recess 10, the length of which corresponds to at least one aisle length. Part 9
809 560/313809 560/313
hat eine Mindestlänge, die drei Gewindestücke 11 umfaßt, von denen das mittlere Gewindestück entfernt ist. Läuft der Wagen 4 über ein Universalgelenk, das zwei Schraubenspindeln 1 verbindet, dann kommt der Antrieb zunächst von dem hinteren Gewindestück 11 und wird nach dem Übergang von dem vorderen Gewindestück 11 übernommen.has a minimum length comprising three threaded pieces 11, of which the middle threaded piece is removed is. If the carriage 4 runs over a universal joint that connects two screw spindles 1, then the drive comes first from the rear threaded piece 11 and is after the transition from the front threaded piece 11 taken over.
Da die Aussparung 10 bogenförmig ist, kann der Wagen auch bei Richtungsänderungen an den Universalgelenken vorbeilaufen, ohne damit in Konflikt zu geraten. Deshalb liegt der höchste Punkt der Aussparung mitten zwischen ihren Enden (Fig. 3).Since the recess 10 is arcuate, the carriage can also change direction at the universal joints walk past without conflicting with it. Therefore, the highest point is the Recess in the middle between their ends (Fig. 3).
Durch entsprechende konstruktive Maßnahmen ist es möglich, die Oberseite und die Unterseite des Wagens miteinander zu vertauschen und hierzu auch die Anordnung der Schienen und der Transportspindel umzukehren.By appropriate design measures, it is possible, the top and bottom of the To swap wagons with each other and also the arrangement of the rails and the transport spindle to reverse.
Der Wagen 4 ist mit einer Aufnahmebohrung 13 für einen Aufhängebügel versehen, der das Fördergut trägt. Die Fördervorrichtung kann mit besonderem Vorteil bei Fließarbeit in Industriebetrieben Verwendung finden, um eine Anzahl Arbeitsstellen zu bedienen, wo Produkte schrittweise bearbeitet und/oder montiert werden. Seine Anwendung ist aber auf solche Gegebenheiten nicht eingeschränkt.The carriage 4 is provided with a receiving bore 13 for a suspension bracket, which the conveyed wearing. The conveying device can be of particular advantage in flow work in industrial companies Find use to serve a number of workplaces where products are processed incrementally and / or mounted. However, its application is not restricted to such circumstances.
Claims (2)
Deutsche Patentschriften Nr. 800 841,170 363;
britische Patentschrift Nr. 713 778;
USA.-Patentschriften Nr. 1826 853, 1632569, 1511011, 1054459.Considered publications:
German Patent Nos. 800 841,170 363;
British Patent No. 713,778;
U.S. Patent Nos. 1826 853, 1632569, 1511011, 1054459.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE779462A SE300443B (en) | 1962-07-12 | 1962-07-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1271024B true DE1271024B (en) | 1968-06-20 |
Family
ID=20272331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19631271024D Pending DE1271024B (en) | 1962-07-12 | 1963-07-10 | Conveyor device with rail-bound carriages |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE634751A (en) |
| CH (1) | CH415465A (en) |
| DE (1) | DE1271024B (en) |
| DK (1) | DK105639C (en) |
| GB (1) | GB1009739A (en) |
| NL (2) | NL125312C (en) |
| SE (1) | SE300443B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3224330A1 (en) * | 1982-06-30 | 1984-01-05 | G S A Gesellschaft für Sondermaschinen und Automationsanlagen mbH, 6095 Ginsheim-Gustavsburg | Device for transport of at least one workpiece holder, especially for linking machines or work stations |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI792760A7 (en) * | 1978-09-11 | 1981-01-01 | Ab Knight Konsulterande Ingenjoerer | Transportation system. |
| US4763539A (en) * | 1985-02-02 | 1988-08-16 | Takeshi Kume | Mechanical converter from rotational to linear movement |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE170363C (en) * | ||||
| US1054459A (en) * | 1912-08-13 | 1913-02-25 | Philadelphia Textile Mach Co | Conveying means. |
| US1511011A (en) * | 1923-10-30 | 1924-10-07 | Adkins Benjamin Ratcliffe | Conveying apparatus |
| US1632569A (en) * | 1927-06-14 | Transportation system | ||
| US1826853A (en) * | 1931-05-15 | 1931-10-13 | Clark Tructractor Co | Conveyer |
| DE800841C (en) * | 1948-10-02 | 1950-12-11 | Alfred Domke | Conveyor for cans |
| GB713778A (en) * | 1951-12-11 | 1954-08-18 | Teleflex Prod Ltd | Improvements in and relating to conveyors |
-
0
- NL NL295199D patent/NL295199A/xx unknown
- NL NL125312D patent/NL125312C/xx active
- BE BE634751D patent/BE634751A/xx unknown
-
1962
- 1962-07-12 SE SE779462A patent/SE300443B/xx unknown
-
1963
- 1963-07-08 CH CH864163A patent/CH415465A/en unknown
- 1963-07-09 GB GB2720663A patent/GB1009739A/en not_active Expired
- 1963-07-10 DE DE19631271024D patent/DE1271024B/en active Pending
- 1963-07-11 DK DK331963A patent/DK105639C/en active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE170363C (en) * | ||||
| US1632569A (en) * | 1927-06-14 | Transportation system | ||
| US1054459A (en) * | 1912-08-13 | 1913-02-25 | Philadelphia Textile Mach Co | Conveying means. |
| US1511011A (en) * | 1923-10-30 | 1924-10-07 | Adkins Benjamin Ratcliffe | Conveying apparatus |
| US1826853A (en) * | 1931-05-15 | 1931-10-13 | Clark Tructractor Co | Conveyer |
| DE800841C (en) * | 1948-10-02 | 1950-12-11 | Alfred Domke | Conveyor for cans |
| GB713778A (en) * | 1951-12-11 | 1954-08-18 | Teleflex Prod Ltd | Improvements in and relating to conveyors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3224330A1 (en) * | 1982-06-30 | 1984-01-05 | G S A Gesellschaft für Sondermaschinen und Automationsanlagen mbH, 6095 Ginsheim-Gustavsburg | Device for transport of at least one workpiece holder, especially for linking machines or work stations |
Also Published As
| Publication number | Publication date |
|---|---|
| NL295199A (en) | |
| CH415465A (en) | 1966-06-15 |
| GB1009739A (en) | 1965-11-10 |
| DK105639C (en) | 1966-10-17 |
| NL125312C (en) | |
| BE634751A (en) | |
| SE300443B (en) | 1968-04-29 |
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