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DE523481C - Flexible belt connector for V-belts - Google Patents

Flexible belt connector for V-belts

Info

Publication number
DE523481C
DE523481C DENDAT523481D DE523481DD DE523481C DE 523481 C DE523481 C DE 523481C DE NDAT523481 D DENDAT523481 D DE NDAT523481D DE 523481D D DE523481D D DE 523481DD DE 523481 C DE523481 C DE 523481C
Authority
DE
Germany
Prior art keywords
belt
belts
tabs
belt connector
flexible 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
DENDAT523481D
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.)
Continental AG
Original Assignee
Continental Gummi Werke AG
Publication date
Application granted granted Critical
Publication of DE523481C publication Critical patent/DE523481C/en
Expired legal-status Critical Current

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
    • F16G7/00—V-belt fastenings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Springs (AREA)

Description

Die Erfindung bezieht sich auf biegsameThe invention relates to flexible ones

Riemenverbinder für Keilriemen mit außen und innen am Riemen angeordneten, durch Schraubenbolzen zusammengehaltenen, federnden Laschen.Belt connector for V-belts with arranged on the outside and inside of the belt, through Screw bolts held together, resilient tabs.

Bei den bekannten Verbindern dieser Art haben die außen am Riemen Hegenden Laschen Schlitze, in denen beim Bogenlauf des Riemens die Schraubenbolzen gleiten können.In the known connectors of this type, the outside of the belt Hegenden have tabs Slots in which the screw bolts can slide when the belt is curved.

\a Hierdurch sind die Außenlaschen nicht imstande, Zugbeanspruchungen des Riemens aufzunehmen; der gesamte Zug muß vielmehr von den Innenlaschen übertragen werden. Diese Laschen müssen daher eine erhebliehe Stärke haben, wodurch beim Lauf über Scheiben mit kleinem Durchmesser die Biegsamkeit der Laschen nicht ausreicht. As a result, the outer plates are unable to absorb tensile stresses on the belt; rather, the entire train must be transmitted by the inner link plates. These tabs must therefore have a considerable strength, as a result of which the flexibility of the tabs is insufficient when running over discs with a small diameter.

Zwecks Beseitigung dieser Übelstände bestehen erfindungsgemäß die außen und innen am Riemen angeordneten Laschen je aus mehreren übereinander angeordneten, durch Zwischenlager! im Abstand voneinander, gehaltenen Federbändern. Die Schraubenbolzen haben in den Laschen nur das zur Durchführung erforderliche Spiel, so daß auch! die Außenlaschen voll an der Zugübertragung teilnehmen. Die einzelnen Federbänder können daher sehr dünn sein und sich inf olge der Zwischenlagen beim Bogenlauf der Riemen leicht durchbiegen. Zur Erhöhung der Biegsamkeit können die die Laschen bildenden Federbänder abwechselnd eben und in der Mitte gewellt sein.According to the invention, there are outside and inside for the purpose of eliminating these inconveniences straps arranged on the belt each consist of several superimposed, through Intermediate storage! at a distance from each other, held Spring straps. The screw bolts only have that for implementation in the brackets required game so that too! the outer plates fully participate in the transmission of tension. The individual spring straps can therefore be very thin and follow the intermediate layers when the belt is curved bend slightly. To increase the flexibility, the tabs can form Spring strips alternately be flat and wavy in the middle.

In der Zeichnung ist der Erfindungsgegenstand in zwei Ausführungsbeispielen dargestellt, und zwar zeigenIn the drawing, the subject matter of the invention is shown in two exemplary embodiments, namely show

Abb. r einen Längsschnitt durch einen Riemenverbinder mit ebenen Federbändern undFig.r a longitudinal section through a belt connector with flat spring strips and

Abb. 2 einen Längsschnitt durch einen ■ Riemenverbinder mit abwechselnd ebenen und in der Mitte gewellten Federbändern.Fig. 2 a longitudinal section through a ■ belt connector with alternating flat and spring bands wavy in the middle.

α ist eine außen und b eine innen am] Keilriemen angeordnete federnde Lasche. Jede Lasche besteht aus mehreren Federbändern c, die durch Zwischenlagen ή? im Abstand voneinander gehalten sind, e sind Schraubenbolzen, die durch den Riemen hindurch die Laschen α und b miteinander verbinden. Die Laschen α und b können aus ebenen Federbändern c (Abb. 1) oder abwechselnd aus ebenen/ und in der Mitte gewellten Federbän derng bestehen (Abb. 2). α is a resilient tab arranged on the outside and b on the inside of the V-belt. Each flap consists of several spring strips c, which are separated by intermediate layers ή? are kept at a distance from each other, e are screw bolts that connect the straps α and b to one another through the belt. The tabs α and b can consist of flat spring strips c (Fig. 1) or alternating flat / and in the middle of the spring strips g are corrugated (Fig. 2).

Claims (2)

Patentansprüche:Patent claims: ι . Biegsamer Riemenverbinder für Keilriemen, bestehend aus außen und innen am Riemen angeordneten, durch Schraubenbolzen zusammengehaltenen, federnden Laschen, dadurch gekennzeichnet, daß die Laschen (a, b) je aus mehreren übereinander angeordneten, durch Zwischenlagen (d) im Abstand voneinander gehaltenen Federbändern (e) bestehen.ι. A flexible belt fastener for V-belts, consisting arranged from the outside and the inside of the belt, held together by bolts, resilient tabs, characterized in that the tongues (a, b) for each of a plurality of superimposed, held by intermediate layers (d) at a distance from each other, spring strips (e ) exist. 2. Riemenverbinder nach Anspruch 1, dadurch gekennzeichnet, daß die die Laschen (a, b) bildenden Federbänder abwechselnd eben (/) und in der Mitte gewellt (g) sind.2. Belt connector according to claim 1, characterized in that the spring strips forming the tabs (a, b) are alternately flat (/) and corrugated in the middle (g) . Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DENDAT523481D Flexible belt connector for V-belts Expired DE523481C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE523481T

Publications (1)

Publication Number Publication Date
DE523481C true DE523481C (en) 1931-04-24

Family

ID=6551982

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT523481D Expired DE523481C (en) Flexible belt connector for V-belts

Country Status (1)

Country Link
DE (1) DE523481C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741663C (en) * 1942-05-05 1943-11-15 Semperit Gummiwerke Ag V-belt connecting plate with engagement means
DE748418C (en) * 1942-12-12 1944-11-02 Connector for V-belt with flexible cover plates
CN112811080A (en) * 2021-01-22 2021-05-18 安徽芜湖宝丰输送机械有限公司 Belt conveyor fracture belt surface connector for emergency

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741663C (en) * 1942-05-05 1943-11-15 Semperit Gummiwerke Ag V-belt connecting plate with engagement means
DE748418C (en) * 1942-12-12 1944-11-02 Connector for V-belt with flexible cover plates
CN112811080A (en) * 2021-01-22 2021-05-18 安徽芜湖宝丰输送机械有限公司 Belt conveyor fracture belt surface connector for emergency

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