Three-segmentation spraying water pipe of bar mill
A technology for spraying water pipes and bar rolling mills, applied in the direction of rolls, metal rolling, metal rolling, etc., can solve the problem that the cooling device cannot meet the production needs, and achieve the effect of simple structure, convenient operation and long service life
Pending Publication Date: 2020-02-21
中重科技(天津)股份有限公司
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Problems solved by technology
[0003] In view of this, the present invention aims to propose a three-split spray water pipe for a bar rolling mill to solve the problem that the current cooling device cannot meet the production needs
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[0026] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.
[0027] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should not be understood ...
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The invention belongs to the technical field of rolling mill auxiliary equipment, and particularly relates to a three-segmentation spraying water pipe of a bar mill. The three-segmentation spraying water pipe comprises a turnover support and a water pipe set mounted on the turnover support, wherein the water pipe set comprises a water inlet pipe, a communicating pipe and segmentation water pipes;every two adjacent segmentation water pipes communicate through the communicating pipe; the outlet end of the water inlet pipe is inserted in the communicating pipe; a pipe body of the water inlet pipe is fixedly connected to the turnover support; the segmentation water pipes communicate with a plurality of nozzles with downward nozzles; the turnover support comprises a support body; the support body is detachably mounted on a rolling mill cross beam through a base; the support body comprises a bottom plate fixedly connected to the base and a cover plate mounted in cooperation with the bottomplate; a pipe body of the water inlet pipe is fixedly connected to the cover plate; and the cover plate is mounted above the bottom plate in a turnover manner. The three-segmentation spraying water pipe can solve the problem that an existing cooling device cannot meet the production requirement.
Description
technical field [0001] The invention belongs to the technical field of rolling mill auxiliary equipment, and in particular relates to a three-split spraying water pipe for a bar rolling mill. Background technique [0002] In the bar production line, the temperature plays a vital role in the stability of the rolls. The poor cooling effect may directly lead to the reduction of the life of the rolls. In severe cases, rolling accidents such as roll entanglement and roll breakage will occur. Both workers and workers will bring irreparable losses; so during the working period of the rolling mill, it is necessary to perform forced cooling on the rolls to avoid these unnecessary accidents. The roll is a consumable product that can be ground, so the diameter of the roll will slowly change according to the consumption of the rolling times. The traditional cooling water pipe only has one cooling position, which cannot be adjusted in real time according to the change of the roll diamete...
Claims
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IPC IPC(8): B21B27/10
CPCB21B27/10B21B2027/103Y02P70/10
Inventor 李佳磊
Owner 中重科技(天津)股份有限公司