Coil car

Abstract

The invention discloses a coil car, comprising a car body, a walking mechanism, a lifting seat and a lifting cylinder, wherein the walking mechanism is arranged on the car body; the lifting seat is arranged above the car body; and the lifting cylinder is fixed at the middle of the car body and controls the lifting seat to lift. The coil car is characterized in that the top of the lifting seat is V-shaped; two lining boards are respectively fixed at two opposite V-shaped inclined planes; and a gap required by a coil binding strip is preserved between the two lining boards on the two inclined planes. A large lifting stroke of the V-shaped lifting seat can be achieved; and the arranged lining boards not only play a role of protecting the finished strip, but also are convenient to bind the coil or dismantle the binding strip. The whole coil car is easy to manufacture and install, hollow in foundation pit, suitable for hot rolling of the coil and cold rolling of the coil, suitable for production lines such as a pickling line, a cold mill unit and a rewinding unit, and wide in application; the foundation construction is reduced; and the cost is also reduced.

Description

technical field [0001] The invention relates to a steel coil car, in particular to a steel coil car which can be used for coiling on an uncoiler and uncoiling a coiler during strip steel rolling. Background technique [0002] At present, on the strip steel production and processing line in the metallurgical industry, according to the needs of the process, it is necessary to coil the uncoiler and unload the coiler at the same time, which requires accurate and automatic coil loading and unloading. The design of the steel coil car is huge, the supporting hydraulic system is complicated, the foundation pit of the steel coil car is deep, the construction and installation workload is heavy, and it is inconvenient to remove the strapping belt and wear the strapping belt. High cost, unstable operation and other disadvantages. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a steel coil car, which can conveniently remove...

AI Technical Summary

Problems solved by technology

[0002] At present, on the strip steel production and processing line in the metallurgical industry, according to the needs of the process, it is necessary to coil the uncoiler and unload the coiler at the same time, which requires accurate and automatic coil loading and unloading. The design of the steel coil car is huge, the supporting hydraulic system is complicated, the foundation pit of the steel coil car is deep, the construction and installation workload is heavy, and it is inconvenient to remove the strapping belt and wear the strapping belt. Disadvantages such as high cost and unstable operation

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