DE1117951B - Conveyor belt connection by means of a V-shaped double wire hook connected by a crossbar - Google Patents
Conveyor belt connection by means of a V-shaped double wire hook connected by a crossbarInfo
- Publication number
- DE1117951B DE1117951B DEM41930A DEM0041930A DE1117951B DE 1117951 B DE1117951 B DE 1117951B DE M41930 A DEM41930 A DE M41930A DE M0041930 A DEM0041930 A DE M0041930A DE 1117951 B DE1117951 B DE 1117951B
- Authority
- DE
- Germany
- Prior art keywords
- conveyor belt
- crossbar
- claws
- double wire
- belt connection
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G3/00—Belt fastenings, e.g. for conveyor belts
- F16G3/02—Belt fastenings, e.g. for conveyor belts with series of eyes or the like, interposed and linked by a pin to form a hinge
- F16G3/04—Belt fastenings, e.g. for conveyor belts with series of eyes or the like, interposed and linked by a pin to form a hinge in which the ends of separate U-shaped or like eyes are attached to the belt by parts penetrating into it
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Belt Conveyors (AREA)
Description
Förderbandverbindung mittels V-förmiger, durch einen Quersteg verbundener Doppeldrahthaken Die Erfindung betrifft eine Förderverbindung mittels V-förmiger, durch einen Quersteg verbundener Doppeldrahthaken.Conveyor belt connection by means of a V-shaped, connected by a crossbar Double wire hook The invention relates to a conveyor connection by means of V-shaped, Double wire hook connected by a crossbar.
Sie geht von einer bekannten Förderbandverbindung mittels V-förmiger, durch einen Querstab verbundener Doppeldrahthaken aus, bei welcher zwei in der Einpreßteilung entsprechendem Abstand voneinander angeordnete Drähte an einem Schenkelende je eine abgewinkelte Spitze und am anderen Schenkelende einen verbindenden Ösenquersteg aufweisen.It departs from a known conveyor belt connecting means of V-shaped, by a transverse rod connected double wire hooks, in which two corresponding in Einpreßteilung spaced apart wires and have on one leg end of each an angled tip on the other leg end a connecting Ösenquersteg.
Diese Förderbandverbindungen haben sich in der Praxis bewährt, insbesondere bei den bisher üblichen Förderbändem mit Baumwolleinlagen, bei welchen eine hohe statische Festigkeit erreicht wird.These conveyor belt connections have proven themselves in practice, in particular with the previously usual conveyor belts with cotton inlays, which have a high static strength is achieved.
Neuerdings geht- man aber in verstärktem Maße dazu über, die Baumwolleinlagen solcher Förderbänder durch Einlagen aus Textilgamen aus vollsynthetischen organischen oder anorganischen Fasern zu ersetzen.Recently, however, there has been an increasing use of cotton inlays such conveyor belts through inserts made of textile yarns made of fully synthetic organic or to replace inorganic fibers.
Bei Bändern mit solchen Einlagen ist nachteilig, daß die einzelnen Doppeldrahthaken der Förderbandverbindung in Zugrichtung das Einlagegewebe zerschneiden und so aus der Bandmitte herausreißen, trotzdem sich die Verankerung ihrer Spitzen mit den Ösenquerstegen nicht löst. Der Grund hierfür liegt darin, daß die genannten Bauwerkstoffe offenbar eine geringere Festigkeit als Baumwolleinlagen in Zugrichtung aufweisen und infolgedessen ein Abreißen des Bandes in der Linie der Durchstichstellen zwar nicht mehr auftritt, statt dessen aber das erwähnte Ausreißen der Haken aus der Bandkante.In the case of tapes with such deposits, it is disadvantageous that the individual The double wire hooks of the conveyor belt connection cut the interlining fabric in the pulling direction and so tear it out of the middle of the tape, despite the fact that its tips are anchored with the eyelet crossbars does not loosen. The reason for this is that the named Construction materials apparently have a lower strength than cotton inlays in the direction of pull have and as a result a tearing of the tape in the line of the puncture points no longer occurs, but instead the aforementioned pulling out of the hooks the tape edge.
Die Erfindung bezweckt, diesen Nachteil zu beseitigen. Der Erfindungszweck wird bei einer Förderbandverbindung mittels V-föriniger, durch einen Quersteg verbundener Doppeldrahthaken, deren Schenkel auf der einen Seite eine öse bilden und auf der anderen Seite in zwei abgewinkelte Krallen auslaufen, die beim Einpressen in die öse eingreifen, dadurch erreicht, daß im Abstand von den Krallen an sich bekannte Hilfskrallen angeordnet sind, die beim Einpressen den Quersteg umfassen.The invention aims to eliminate this disadvantage. The purpose of the invention is connected with a conveyor belt connection by means of a V-shaped crossbar Double wire hook, the legs of which form an eyelet on one side and on the other on the other side terminate in two angled claws, which when pressed into the engage eyelet, achieved in that known at a distance from the claws Auxiliary claws are arranged, which include the crosspiece when pressed.
Durch diese Maßnahme wird eine doppelte Verankerung der Förderbandverbindung und damit eine entsprechende Verteilung der Beanspruchungen auf eine größere Anzahl von Drahtspitzen bzw. eine größere Fläche der Bandeinlage bzw. eine größere Anzahl von Schußfäden der Bandeinlage erzielt.This measure creates a double anchoring of the conveyor belt connection and thus a corresponding distribution of the stresses over a larger number of wire tips or a larger area of the band insert or a larger number achieved by weft threads of the tape insert.
Es sind zwar bereits Förderbandhaken mit mehreren Krallen praktisch gleicher Länge bekannt. Hierbei werden jedoch die zusätzlichen Krallen nicht zur Verankerung am Quersteg benutzt.Conveyor belt hooks with multiple claws are already practical same length known. Here, however, the additional claws are not used Anchoring at the crossbar used.
Es ist ferner bereits bei Riemenverbindern aus einzelnen V-förmigen Drahthaken vor langer Zeit vorgeschlagen worden, zusätzlich zu den äußeren Krallen der Haken eine oder mehrere im Abstand hintereinander angeordnete HüfskraHen von geringerer Länge als die der Endkrallen vorzusehen, um die einzelnen Hakenschenkel fester im Riemen- oder Transportband zu halten. Hierbei handelt es sich aber nicht um eine im Riemen durch Einrollen der Hakenspitzen verankerte Verbindung, und außerdem war zur Herstellung solcher Haken ein besonderer Ausgangswerkstoff erforderlich.It is also already used for belt connectors from individual V-shaped Wire hooks have long been proposed in addition to outer claws the hook has one or more hip cranes arranged one behind the other at a distance from one another Shorter length than that of the end claws to be provided around the individual hook shanks to be held tighter in the belt or conveyor belt. But this is not the case a connection anchored in the belt by rolling the tips of the hooks, and also a special base material was required to manufacture such hooks.
Im Gegensatz hierzu handelt es sich beim Erfindungsgegenstand um eine Weiterbildung des in der Praxis bewährten Doppeldrahthakens des Erfinders.In contrast to this, the subject matter of the invention is a Further development of the inventor's double wire hook, which has been tried and tested in practice.
Eine Ausführungsform des Erfindungsgegenstandes ist in der Zeichnung beispielsweise und rein schematisch dargestellt, und zwar zeigt Fig. 1 eine Seitenansicht des Doppeldrahthakens gemäß der Erfindung, Fig. 2 eine Teildraufsicht auf einen Hakenstreifen, Fig. 3 einen senkrechten Schnitt durch eine Förderbandverbindung gemäß der Erfindung und Fig. 4 eine Draufsicht auf die Darstellung gemäß Fig. 3. An embodiment of the subject matter of the invention is shown in the drawing by way of example and purely schematically, namely FIG. 1 shows a side view of the double wire hook according to the invention, FIG. 2 shows a partial top view of a hook strip, FIG. 3 shows a vertical section through a conveyor belt connection according to the invention and FIG. 4 shows a plan view of the illustration according to FIG. 3.
Die Förderbandverbindung besteht aus den beiden Bandenden 1 und 2 und dem Kupplungsstift 3, welcher durch die wechselseitigen Scheitelösen der Drahthaken 4, 5 hindurchtritt.The conveyor belt connection consists of the two belt ends 1 and 2 and the coupling pin 3, which passes through the alternating crown loops of the wire hooks 4, 5 .
Gemäß Fig. 1 und 2 sind die einzelnen V-förmigen Drahthaken als Doppelhaken ausgebildet, deren Schenkel 11 durch einen angeschweißten Querstab 12 miteinander verbunden sind. Die Schenkel 13 haben in der üblichen Weise lange Krallen 14, welche sich im eingepreßten Zustand um den ösenquersteg 15 jedes Doppeldrahthakens herumlegen.According to FIGS. 1 and 2, the individual V-shaped wire hooks are designed as double hooks, the legs 11 of which are connected to one another by a welded cross bar 12. The legs 13 have long claws 14 in the usual way, which in the pressed-in state wrap around the cross-eyelet 15 of each double-wire hook.
Im Abstand von den Krallen 14 sind an die Schenkel 13 Hilfskrallen 16 ungeschweißt, welche nach dem Einpressen den Querstab 12 in der aus den Fig. 3 und 4 ersichtlichen Weise umfassen.At a distance from the claws 14, auxiliary claws 16 are not welded to the legs 13 , which, after being pressed in, encompass the transverse rod 12 in the manner shown in FIGS. 3 and 4.
Claims (1)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM41930A DE1117951B (en) | 1959-06-24 | 1959-06-24 | Conveyor belt connection by means of a V-shaped double wire hook connected by a crossbar |
GB2151260A GB898600A (en) | 1959-06-24 | 1960-06-20 | Improved v-shaped double, wire hooks for connecting conveyor belts, bands or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM41930A DE1117951B (en) | 1959-06-24 | 1959-06-24 | Conveyor belt connection by means of a V-shaped double wire hook connected by a crossbar |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1117951B true DE1117951B (en) | 1961-11-23 |
Family
ID=7304170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEM41930A Pending DE1117951B (en) | 1959-06-24 | 1959-06-24 | Conveyor belt connection by means of a V-shaped double wire hook connected by a crossbar |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1117951B (en) |
GB (1) | GB898600A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172908B (en) * | 1962-01-31 | 1964-06-25 | Hans Ziller | Conveyor belt and drive belt connection with double wire hooks with anchoring |
US4582505A (en) * | 1983-09-13 | 1986-04-15 | Mato Maschinen-Und Metallwarenfabrik Curt Matthaei Gmbh & Co. Kg | Connector element |
DE4235759A1 (en) * | 1992-10-23 | 1994-05-05 | Mato Masch & Metallwaren | Method of connecting the belt ends of conveyor belts and connecting means therefor |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE673568C (en) * | 1936-08-21 | 1939-03-24 | Victor Tobolla | Belt connector made from individual V-shaped wire hooks |
DE692763C (en) * | 1937-11-19 | 1942-01-15 | Paul Wever Kom Ges | ties made of sheet metal or wire |
FR1069989A (en) * | 1952-01-22 | 1954-07-15 | Belt Seal Clip |
-
1959
- 1959-06-24 DE DEM41930A patent/DE1117951B/en active Pending
-
1960
- 1960-06-20 GB GB2151260A patent/GB898600A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE673568C (en) * | 1936-08-21 | 1939-03-24 | Victor Tobolla | Belt connector made from individual V-shaped wire hooks |
DE692763C (en) * | 1937-11-19 | 1942-01-15 | Paul Wever Kom Ges | ties made of sheet metal or wire |
FR1069989A (en) * | 1952-01-22 | 1954-07-15 | Belt Seal Clip |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1172908B (en) * | 1962-01-31 | 1964-06-25 | Hans Ziller | Conveyor belt and drive belt connection with double wire hooks with anchoring |
US4582505A (en) * | 1983-09-13 | 1986-04-15 | Mato Maschinen-Und Metallwarenfabrik Curt Matthaei Gmbh & Co. Kg | Connector element |
DE4235759A1 (en) * | 1992-10-23 | 1994-05-05 | Mato Masch & Metallwaren | Method of connecting the belt ends of conveyor belts and connecting means therefor |
AU660233B2 (en) * | 1992-10-23 | 1995-06-15 | Mato Maschinen- Und Metallwarenfabrik Curt Matthaei Gmbh & Co Kg | Belt fastening arrangement |
Also Published As
Publication number | Publication date |
---|---|
GB898600A (en) | 1962-06-14 |
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