Transmission structure of coiling machine for producing steel coil

Abstract

The invention discloses a transmission structure of a coiling machine for producing a steel coil. According to the transmission structure, a driving synchronous belt wheel is arranged on a driving rotating shaft, a rotating bevel wheel is arranged at the right end of the driving rotating shaft, a moving bevel wheel is arranged in a right installing hole of a steel strip coiling disc, a mandrel isarranged in a center hole of a sliding cylinder, a fixing nut is arranged on the machine frame, a bidirectional screw rod is arranged in a central threaded hole of the fixing nut, a driven synchronousbelt wheel is arranged on a driven rotating shaft, a driving duplicate gear is arranged on the driven rotating shaft, a driven duplicate gear meshes with the driving duplicate gear, a bidirectional cylindrical cam is fixedly arranged on a spindle, a shuttle-shaped sliding block is arranged in a groove of the bidirectional cylindrical cam, a moving frame is arranged on the shuttle-shaped sliding block, steel sleeves are arranged in inner holes of the moving frame, and guide rods are arranged in inner holes of the steel sleeves. The transmission structure has the advantages of being simple, capable of realizing uniform layered coiling of small-section strip steel on the cylindrical surface of the coiling disc in a spiral line manner and capable of increasing the storage capacity of the strip steel on a single coiling disc.

Description

technical field [0001] The invention belongs to the technical field of coilers, and in particular relates to a coiler transmission structure for producing steel coils. Background technique [0002] At present, the existing strip coilers are generally downcoilers installed at the end of the continuous strip mill in the strip mill. This type of strip downcoiler is mainly used in large-section continuous strip production lines, and the cost is high. , is not suitable for steel coil production at all, and should be narrow in scope, seriously affecting the production efficiency of steel coils. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a coiler transmission structure for producing steel coils in view of the deficiencies of the above-mentioned prior art. The method is evenly layered and wound to increase the storage capacity of the strip in a single coil. [0004] For realizing above-mentioned technical purpose,...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing strip coilers are generally downcoilers installed at the end of the continuous strip mill in the strip mill. This type of strip downcoiler is mainly used in large-section continuous strip production lines, and the cost is high. , is not suitable for steel coil production at all, and should be narrow in scope, seriously affecting the production efficiency of steel coils

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