Crystallizer vibrating device

A technology of crystallizer vibration and drive device, applied in the field of metal metallurgy, can solve the problems of complex system, high price, difficult maintenance and so on

Inactive Publication Date: 2012-09-05
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this driving method is complex, expensive and difficult to maintain.

Method used

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  • Crystallizer vibrating device
  • Crystallizer vibrating device
  • Crystallizer vibrating device

Examples

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Embodiment Construction

[0020] 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.

[0021] Such as figure 1 , figure 2 As shown, the continuous casting leaf spring type crystallizer vibration device includes a vibration frame 1, a spring support device 2, a leaf spring guide (1) 3, a fixed frame 4, a mold energy medium conduit 5, a connecting rod 6, a driving device 7, Plate spring guide (2) 8, connecting rod bearing seat 9, spring steel plate 10, etc. Wherein, the crystallizer is fixed on the vibrating frame through positioning pins 11 and slip bolts 12, and the vibrating frame 1 is connected with the fixed frame 4 through the spring support device 2 and the leaf spring guides...

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PUM

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Abstract

The invention discloses a crystallizer vibrating device comprising a driving device and a vibration frame, wherein the driving device comprises a motor, a speed reducer, a coupler, an eccentric shaft, an eccentric sleeve and a pull rod; the eccentric shaft is driven by the motor through the speed reducer; the eccentric sleeve is sleeved outside the eccentric shaft; one end of the pull rod is connected with the eccentric sleeve while the other end is connected with a connecting rod; the middle part of the connecting rod is connected with a connecting rod bearing seat which is fixed on a fixing frame; and one end of an elastic steel plate is connected with the end of the connecting rod while the other end is connected with the vibration frame. By adopting the crystallizer vibrating device disclosed by the invention, the amplitude and vibration frequency of a crystallizer can be easily adjusted to ensure that reliable sinusoidal vibration is provided for the crystallizer.

Description

technical field [0001] The invention relates to the field of metallurgy, in particular to a crystallizer vibration device. Background technique [0002] The crystallizer vibration device is one of the key equipment in the continuous casting equipment. Its function is to support the crystallizer, provide a certain regular movement for the crystallizer, and make the crystallizer move along the given amplitude, frequency and waveform deflection characteristics. The radius of the continuous casting machine imitates the arc motion to realize the relative movement between the casting slab and the copper tube of the crystallizer, which plays the role of stripping and prevents the casting slab from bonding with the copper tube during the crystallization process, thereby causing the casting slab to crack or appear Breakout, its working condition directly affects the quality of the slab. [0003] At present, the four-link crystallizer vibration device is commonly used in my country's...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D11/053
Inventor 肖志鹏穆学锋宋晓燕黄俊程风华
Owner WISDRI ENG & RES INC LTD
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