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Cam locking device for fixing sliding plates

A technology of cam locking and sliding plate, which is applied in the direction of casting melt containers, metal processing equipment, casting equipment, etc., and can solve problems such as jamming, inability to work continuously, and high temperature resistance of the locking device

Inactive Publication Date: 2016-09-28
YIXING REFRACTORY MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sliding of the upper and lower slides requires a locking device to regulate. The general locking device is not resistant to high temperature, and the locking device will be stuck when the molten steel is cooling, so it cannot work continuously.

Method used

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  • Cam locking device for fixing sliding plates

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Embodiment Construction

[0010] Such as figure 1 A cam locking device for fixing a sliding plate as shown is characterized in that it includes a bearing sleeve 1, a ring of fixed blocks 2 is arranged around the bearing sleeve 1, and a rotating shaft 3 is arranged inside the bearing sleeve 1, and one end of the rotating shaft 3 is welded Inside the bearing sleeve 1, the end of the rotating shaft 3 is embedded in the bearing sleeve 1; the connection between the fixed block 2 and the bearing sleeve 1 has a protrusion.

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Abstract

The invention discloses a cam locking device for fixing sliding plates. The cam locking device comprises a bearing sleeve, wherein fixing blocks are arranged around the bearing sleeve, and a rotating shaft is arranged in the bearing sleeve. Compared with the prior art, the rotating shaft rotates to drive the fixing blocks, when the fixing blocks and the sliding plates are in the same straight line, the stopping function is exerted; and when the fixing blocks are perpendicular to the sliding plates, the sliding plates are opened, and the locking function is exerted.

Description

Technical field [0001] The invention is the field of refractory materials, and the cam lock device involving a fixed skateboard is specifically involved. Background technique [0002] After the steelmaking factory, the steelmaking plant needs to guide the steel watermaking furnace after the steelmaking is completed. The exit of the steelmaking furnace usually relies on the sliding of the upper and falling plates to control the water.The ups and downs of the upper and falling plates need to be locked in the sliding device to regulate. The general locking device is not resistant to high temperature, and the locking device is stuck when the steel water is cooled and the lock device cannot work continuously. Invention content [0003] The purpose of invention: The purpose of the present invention is to provide a fixed skateboard lock device for the lack of existing technology. [0004] Technical solution: In order to achieve the above invention purpose, the present invention is spec...

Claims

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Application Information

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IPC IPC(8): B22D41/34
CPCB22D41/34
Inventor 陈松林蒋正跃胡小成刘士范李文明
Owner YIXING REFRACTORY MATERIAL
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