Measuring device for thermal crown of roll surface in high-speed aluminum foil rolling mill
A roll surface, aluminum foil rolling mill technology, applied in the direction of length measuring device, roll, metal rolling, etc., to achieve the effect of simple and compact structure, easy maintenance and repair, and accurate temperature measurement results
Active Publication Date: 2018-01-02
HANGZHOU DIANZI UNIV
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Problems solved by technology
The device for measuring the thermal crown of the roll surface in real time is rarely used in actual production. Therefore, an effective device that can measure the thermal crown of the roll surface is of great significance to the actual production of rolling
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Embodiment Construction
[0021] The present invention will be further elaborated below in conjunction with accompanying drawing:
[0022] Such as figure 1 , figure 2 As shown, the thermal crown measurement device 4 of the present invention includes a protection device 5 , a transmission device 7 , a motion control device 8 , a temperature measurement device 6 and a data processing unit. The protective device 5 provides a closed space for the transmission device 7 and the temperature measurement device 6 to ensure that the measurement process is not disturbed by the outside world; Precise positioning of the required temperature measurement position; the motion control device 8 can determine the movement mode, movement distance, speed and acceleration of the sliding seat 20 by controlling the speed and angular displacement parameters of the synchronous motor 13 according to the actual temperature measurement needs. Make temperature measuring device 6 be in different positions on described horizontal ...
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The invention discloses a measuring device for a thermal camber of a roller surface of a high-speed aluminum foil mill. A protecting device in the measuring device provided by the invention is used for providing an airtight space to a driving device and a temperature measuring device and preventing the measuring process from being interfered by the outside; the driving device is mainly used for driving the temperature measuring device to move on a horizontal guide rail and accurately positioning a to-be-measured position under the effect of a motion control device; the motion control device is used for controlling a synchronous motor to move so as to locate the temperature measuring device on different positions on the horizontal guide rail according to the temperature measuring requirement, so as to acquire the required temperature information; the temperature measuring device is used for measuring the temperature on different positions on the surface of the roller in the scanning manner; a data processing unit is used for comparing, analyzing and processing the collected roller surface temperature signal, thereby acquiring the thermal camber of the roller surface. The measuring device provided by the invention has a simple and compact structure, is capable of realizing measurement for the thermal camber of the roller surface of the high-speed aluminum foil mill and has significance in practical production.
Description
technical field [0001] The invention relates to a measuring device for the thermal convexity of the roll surface of a high-speed aluminum foil rolling mill, belonging to the technical field of rolling measurement. Background technique [0002] In recent years, my country's aluminum and aluminum processing industry has entered a new period of high-speed development. Aluminum products have become more and more widely used, and have partially replaced traditional steel products and become basic materials for industrial sectors and people's lives. According to statistics, in 2016, the output of aluminum processing materials was more than 60 million tons, and it grew at a rate of about 4% per year. It is widely used in aerospace, transportation, construction, household appliances, packaging and electric power industries. With the rapid development of economy and society, the quality requirements of aluminum products in various industries are getting higher and higher, and the pre...
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IPC IPC(8): B21B38/00B21B1/40
CPCB21B1/40B21B38/006B21B2267/12
Inventor 王桥医池冰冰朱媛
Owner HANGZHOU DIANZI UNIV