DE672937C - A connector made from a U-shaped wire clip for joining the ends of round or V-belts - Google Patents

A connector made from a U-shaped wire clip for joining the ends of round or V-belts

Info

Publication number
DE672937C
DE672937C DET47142D DET0047142D DE672937C DE 672937 C DE672937 C DE 672937C DE T47142 D DET47142 D DE T47142D DE T0047142 D DET0047142 D DE T0047142D DE 672937 C DE672937 C DE 672937C
Authority
DE
Germany
Prior art keywords
round
belts
wire clip
shaped wire
belt
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.)
Expired
Application number
DET47142D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DET47142D priority Critical patent/DE672937C/en
Application granted granted Critical
Publication of DE672937C publication Critical patent/DE672937C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G11/00Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
    • F16G11/08Fastenings for securing ends of driving-cables to one another, the fastenings having approximately the same diameter as the cables
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16GBELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G3/00Belt fastenings, e.g. for conveyor belts
    • F16G3/003Apparatus or tools for joining belts

Description

Aus einer Umförmigen Drahtklammer gebildeter Verbinder zum Zusammenfassen der Enden von Rund- oder Keilriemen Die Erfindung bezieht sich auf aus U-förmigen Drahtklammern gebildeten Verbindern zum Zusammenfassen. der Enden von Rund-oder Keilriemen.Connector formed from a shaped wire clip for gathering together of the ends of round or V-belts The invention relates to U-shaped Wire clips formed connectors for gathering. the ends of round or V-belt.

Drahtklammern in U-Form sind sowohl für das. Zusammenfassen von Flach-, Rund- und Keilriemen sowie auch zum Zusammenschließen von in Flachriemen auftretenden Rissen bereits allgemein bekannt.U-shaped wire staples are used both for. Round and V-belts as well as for joining together those occurring in flat belts Cracks are already common knowledge.

Die U-förmige Drahtklammer, die bisher einzeln zum Verbinden der stumpf gegeneinandergestoßenen Enden von Rund- ,oder Keilriemen verwendet würde, ,gestattet den Riemenenden ein Ausweichen nach der Seite, wenn die Löcher, in welche die Klammerschenkel -eingreifen, nicht genau in der Mittelebene des Riemens oder der Schnur liegen. Hierdurch ,entstehen oft Stöße, insbesondere bei empfindlichen Antrieben. Auch können solche Rundschnüre - bei schnellem Lauf aus der Scheibenwelle herausspringen. Bei starker Beanspruchung kann auch die Lochwandung nach dem Riemenende hin ausreißen.The U-shaped wire clip that was previously used individually to connect the butt butted ends of round or V-belts would be used the ends of the strap give way to the side when the holes in which the clamp legs enter - intervene, do not lie exactly in the median plane of the belt or cord. This often results in shocks, especially with sensitive drives. Also can such round cords - jump out of the pulley shaft when running fast. at Heavy use can also tear the wall of the hole towards the end of the belt.

Diese übelstände sollen durch das neue Verbindungsmittel nach der Erfindung beseitigt werden. Die Riemenenden sollen also fluchtgerecht in der Richtung des Riemens geführt und fest zusammengehalten werden.These evils are supposed to be caused by the new lanyard according to the Invention to be eliminated. The ends of the belt should be aligned in the same direction of the belt and held together tightly.

Den neuen. Verbinder kann man sich dadurch entstanden denken, daß der Steg einer gewöhillichen U-förmige ;n Drahtklammer etwas länger ,gemacht und schraubenförmig zur Längsachse der Verbindung gewunden wird. Zum Einführen der Riemenenden ist es erforderlich; die Endteile des Steges und der Schenkel so weit ,auszubiegen, daß der von dem schraubenförmigen Teil gebildete Kanal frei wird. Nach Einführen der Riemenenden von beiden Seiten in diesen Kanal werden dann die Endteile des Steges mit den Schenkeln in der bekannten Weise; z. B. durch eine hierfür besonders ausgestaltete Zange oder Einpreßvorrichtung, in die Enden eingedrückt.The new. Connector can be imagined that the web of a usual U-shaped; n wire clip a little longer, made and is wound helically to the longitudinal axis of the connection. For inserting the belt ends it is necessary; the end parts of the web and the legs so far as to bend, that the channel formed by the helical part becomes free. After insertion the belt ends from both sides in this channel then become the end parts of the web with the thighs in the known manner; z. B. by a specially designed for this purpose Pliers or press-fit device, pressed into the ends.

Abb. i und 2 zeigen ein Beispiel für eine Zange, Abb.3 bis 4 Querschnitt durch die Zange mit dem neuen eingelagerten Verbinder in verschiedenen. Arbeitsstellungen.Fig. I and 2 show an example of a pair of pliers, Fig. 3 to 4 cross-section through the pliers with the new embedded connector in different. Working positions.

Der Zusammenschluß der Riemenenden i und 2, die Form der Verbinder 3, 4, 5 in der Anfangsstellung !und nach dem Eintreiben ist aus den Abb. 4 rund 5 klar ersichtlich.The merging of the belt ends i and 2, the shape of the connector 3, 4, 5 in the initial position! And after driving is round from Fig. 4 5 clearly visible.

Soll ein Riemen verbünden werden, so schiebt man die Riemenenden i und a Sinter einen. Bügel (Fig. 6) bzw. in einen spiralartig gewtmdenen Stahldraht, der an jedem Ende einen Haken 4: und 5 besitzt. Um die beiden Riemenenden fest zu verbinden, wird nun die Presse 6, die verbreiterte Backen 7 und 8 .an ihren Schenkelng und io besitzt, über die Verbindungsstelle geschoben; es sind zu diesem Zwecke Aussparungen i i in der unteren Backe 7 (Unterlagsplatte) und 12 in dem Stempel, 8 der oberen Backe vorgesehen, in die die Spiralklamrner 3 hineinpaßt. Wird nun die Zange zusammengedrückt, wie es Fig. 5 zeigt, so dringen die Haken 4 und 5 in den Riemen bzw. durch diesen und schaffen so eine feste und elastische Verbindung. Hier-: bei können die Enden sich nach dem Durchtreten durch den Riemen ,auch unterhalb und längs desselben umlegen.If a belt is to be connected, the belt ends are pushed i and a sinter one. Bracket (Fig. 6) or in a helically twisted steel wire, which has a hook 4: and 5 at each end. To tighten the two ends of the strap connect, is now the press 6, the widened jaws 7 and 8 .an their Schenkelng and io, pushed over the junction; there are recesses for this purpose i i in the lower jaw 7 (base plate) and 12 in the punch, 8 in the upper one Jaw provided into which the spiral clamp 3 fits. If the pliers are now squeezed, as FIG. 5 shows, the hooks 4 and 5 penetrate into and through the belt, respectively and thus create a firm and elastic connection. Here: the ends can After passing through the belt, also fold down below and along it.

Claims (1)

PATENTANSPRUCF1: Aus einer U-förmigen Drahtklammer gebildeter Verbinder zum Zusammenfassen der Enden von Rund- öder Keilriemen-.enden, dadurch gekennzeichnet, daß der Steg der Drahtklammer schraubenförmig zur Aufnahme der stumpfgestoßenen Riemenenden gewunden ist.PATENT CLAIM1: Connector formed from a U-shaped wire clip for combining the ends of round or V-belt ends, characterized in that that the web of the wire clip is helical to accommodate the butt-butted Belt ends is twisted.
DET47142D 1936-07-08 1936-07-08 A connector made from a U-shaped wire clip for joining the ends of round or V-belts Expired DE672937C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DET47142D DE672937C (en) 1936-07-08 1936-07-08 A connector made from a U-shaped wire clip for joining the ends of round or V-belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET47142D DE672937C (en) 1936-07-08 1936-07-08 A connector made from a U-shaped wire clip for joining the ends of round or V-belts

Publications (1)

Publication Number Publication Date
DE672937C true DE672937C (en) 1939-03-13

Family

ID=7562531

Family Applications (1)

Application Number Title Priority Date Filing Date
DET47142D Expired DE672937C (en) 1936-07-08 1936-07-08 A connector made from a U-shaped wire clip for joining the ends of round or V-belts

Country Status (1)

Country Link
DE (1) DE672937C (en)

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