Uncoiler

An uncoiler and spindle technology, applied in the field of uncoilers, can solve the problems of poor rigidity and structural strength of the reel, complex structure of the uncoiler, and affecting service life, etc., and achieve low manufacturing costs, good connection and guiding effects, and improved use. rate effect

Active Publication Date: 2016-11-23
山东亚盛重工股份有限公司
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Problems solved by technology

At present, the existing plate finishing line in the industry is a single coil finishing line or steel plate finishing line. The steel coil finishing line generally finishes the thin plate, and the steel plate finishing line generally finishes the thick plate; when needed When finishing steel coils and steel plates, it is necessary to invest in a production line each. The two production lines not only require a huge investment in equipment, but also tak...

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Embodiment Construction

[0035] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0036] Such as figure 1As shown, a kind of uncoiler comprises base 1, and slide rail is arranged on this base 1, and headstock 2 driven by first power device 3 is slidably installed on this slide rail, and first headstock 2 is rotatably installed in this headstock 2. The main shaft 201 driven by the driving device 4 is provided with a copper-based composite sleeve 8 between the main shaft 201 and the main shaft box 2 to realize work under oil-free lubrication; The spindle box 2 at one end is provided with a second drive device 6 connected to the expansion-contraction device 5 , and the second driv...

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Abstract

The invention discloses an uncoiler which comprises a base. A spindle box is slidably installed on the base. A spindle driven by a first drive device is rotatably installed in the spindle box. An expanding and shrinking device is arranged at one end of the spindle. A second drive device connected with the expanding and shrinking device is arranged in the position, at the other end of the spindle, of the spindle box. The second drive device penetrates through the inside of the spindle and transversely drives the expanding and shrinking device. By adoption of the uncoiler, steel coil finishing lines and steel plate finishing lines can be mixed together, the situation that both steel coils and steel plates can be subjected to finishing on a production line can be achieved, and interference does not occur when the steel coils and the steel plates are switched; compared with conventional two production lines, investment cost is greatly saved, and the occupation area and the space occupancy rate are greatly lowered; meanwhile, the production usage rate is effectively increased; and further, the uncoiler is simple in structure, low in manufacturing cost, high in structural strength and long in service life.

Description

technical field [0001] The invention relates to an uncoiler. Background technique [0002] At present, in the plate finishing production line, the uncoiler is one of the key equipments, and the design and manufacturing level of the uncoiler is the key to the realization of the finishing process. At present, the existing plate finishing line in the industry is a single steel coil finishing line or steel plate finishing line. The steel coil finishing line generally finishes the thin plate, and the steel plate finishing line generally finishes the thick plate; when needed When finishing steel coils and steel plates, it is necessary to invest in a production line each. The two production lines not only require a huge investment in equipment, but also take up a lot of space. Production line downtime, resulting in low utilization. [0003] At the same time, when finishing the steel coil, two uncoilers are required to work together (the two uncoilers are respectively located on b...

Claims

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Application Information

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IPC IPC(8): B21C47/18B21C47/30
CPCB21C47/18B21C47/30
Inventor 周凯昝世林刘国庆岳龙超
Owner 山东亚盛重工股份有限公司
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