摘要:
A method of manufacturing of power transmission chain (1) by interconnecting a plurality of link plates (2) with pins (3). Individual pin pairs (3) are arranged and temporarily fixed to places. The link plates (2) are sequentially stacked in layers by press-fitting respective through-holes (4) of the link plates (2) about the respective pin pairs (3), whereby the link plates (2) are interconnected to form a circular chain (an endless loop). Subsequently, the individual pin pairs (3) are released from the temporarily fixed state. Thus, the manufacture of the power transmission chain (1) is decreased in the number of operation steps, so that the chain may be assembled easily.
摘要:
Die Erfindung betrifft ein Herstellsystem zum Erzeugen von Industrieketten, mit mindestens einer Fügeeinheit, einem Transportcontainer, in dem die mindestens eine Fügeeinheit angeordnet ist, und Versorgungsanschlüssen zum Zuleiten von Antriebsenergie zur Fügeeinheit.
摘要:
The invention relates to a method and device for producing a chain composed of chain links (2) and of connecting elements (1). According to the invention, the chain can be produced in an essentially continuous manner whereby largely eliminating the need to make separating cuts and enabling the production of loadable and durable articulated connections of chain links. To this end, the invention provides that: connecting elements each having two holes (1,1) are used; the connecting elements are inserted in cavities (3-5) in first tools, and; chain links (2) are produced with contact at least to partial areas of connecting elements. Inside the holes (1-1), joint pins (2-1) are produced that are a part of the chain links. The invention also relates to a method and device for producing a chain, which is composed of chain links and of connecting elements, made of shapeable materials, particularly plastic.
摘要:
A manufacturing method for a power transmission chain capable of easily assembling the power transmission chain (1) by reducing man-hour for working in manufacturing the power transmission chain and a pin holding tool. In the method, sets of pins (3) are temporarily fixed in an arranged state, the through holes (4) of link plates (2) are press-fitted onto the sets of pins (3), the link plates (2) are stacked in order on each other and connected to each other to form a circular shape (endless loop). Then, the temporary fixing of the sets of pins (3) is released.
摘要:
The invention relates to a method and device for producing a chain composed of chain links (2) and of connecting elements (1). According to the invention, the chain can be produced in an essentially continuous manner whereby largely eliminating the need to make separating cuts and enabling the production of loadable and durable articulated connections of chain links. To this end, the invention provides that: connecting elements each having two holes (1,1) are used; the connecting elements are inserted in cavities (3-5) in first tools, and; chain links (2) are produced with contact at least to partial areas of connecting elements. Inside the holes (1-1), joint pins (2-1) are produced that are a part of the chain links. The invention also relates to a method and device for producing a chain, which is composed of chain links and of connecting elements, made of shapeable materials, particularly plastic.
摘要:
A riveted structure includes a rivet opening (28;128;228;328;428) including a frustoconical surface (32a;132a;232a;332a) intermediate the inboard and outboard surfaces of a plate and a generally cylindrical surface (34a;534a;634a) outboard of the frustoconical surface and terminating at the outboard surface of the plate, the cylindrical surface having a substantially larger diameter than that of the frustoconical surface, and a rivet (14) having a shank (38) deformed into the opening completely to fill the same and achieve a rivet head profile of substantially reduced height.
摘要:
A riveted structure includes a rivet opening (28;128;228;328;428) including a frustoconical surface (32a;132a;232a;332a) intermediate the inboard and outboard surfaces of a plate and a generally cylindrical surface (34a;534a;634a) outboard of the frustoconical surface and terminating at the outboard surface of the plate, the cylindrical surface having a substantially larger diameter than that of the frustoconical surface, and a rivet (14) having a shank (38) deformed into the opening completely to fill the same and achieve a rivet head profile of substantially reduced height.
摘要:
The invention relates to a chain for driving a component, especially a vehicle component, said chain comprising a plurality of chain links (6) provided with a plurality of markings (9, 10), at least two of the markings differing in the form and/or colour thereof.