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Movable operation platform for installing hydraulic cylinder of ladle slide gate

A technology of operation platform and movable platform, which is applied in the direction of casting molten material container, metal processing equipment, casting equipment, etc., and can solve problems such as economic waste

Active Publication Date: 2011-05-25
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because an accident steel ladle needs to be placed directly under the steel platform on site, the steel platform has a great impact on the replacement of the accident steel ladle, often requiring many additional measures to replace the accident steel ladle with a crane, and even the accident steel ladle cannot be lifted by the crane And use other ways to replace the situation of the accident ladle, resulting in a lot of economic waste

Method used

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  • Movable operation platform for installing hydraulic cylinder of ladle slide gate
  • Movable operation platform for installing hydraulic cylinder of ladle slide gate
  • Movable operation platform for installing hydraulic cylinder of ladle slide gate

Examples

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the embodiments and accompanying drawings.

[0020] The movable operating platform provided by the present invention for installing the ladle sliding nozzle hydraulic cylinder is a scalable movable operating platform, and its structure is as follows: figure 1 Shown: including fixed platform 1, movable platform 2, roller 3 and pneumatic system and other parts. Wherein: the bottom of movable platform 2 is provided with roller 3 and positioning hook, and this movable platform is supported on the fixed platform 1 by roller 3 activities, and movable platform 2 is hooked on the fixed platform 1 by positioning hook when advancing to the end point on fixed platform 1. Bottom, to prevent movable platform 2 from tipping over. The forward and backward movement of the movable platform 2 is driven by a pneumatic system.

[0021] The fixed platform 1 is used for the support of the movable platform 2 . The st...

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Abstract

The invention relates to a movable operation platform which mainly comprises a fixed platform (1), a movable platform (2) and a pneumatic system, wherein the pneumatic system is used for driving the movable platform (2) to move forward or backward, the bottom of the movable platform (2) is provided with a roller wheel (3) and a positioning hook, the movable platform is movably supported on the fixed platform (1) by the roller wheel (3), and when the movable platform (2) moves to a finishing point on the fixed platform (1), the movable platform (2) is hooked to the bottom of the fixed platform(1) by the positioning hook so as to prevent the movable platform (2) from tilting. The movable operation platform provided by the invention is reliable in operation, and can satisfy the convenience requirements for installing a hydraulic cylinder of a slide gate and replacing fault ladles, therefore, the movable operation platform has a good application prospect in installing the hydraulic cylinder of the movable gate of a continuous casting machine and replacing the fault ladles.

Description

technical field [0001] The invention relates to the field of continuous casting machines, in particular to a movable operating platform for installing a ladle sliding nozzle hydraulic cylinder. Background technique [0002] Since the ladle that supplies molten steel to the continuous casting machine and is placed on the ladle turret needs to be replaced every half an hour, there is also a need on the outside of the operating platform of the continuous casting machine for the operator to stand and to connect the hydraulic cylinder to the movable nozzle. platform. [0003] The previous steel platform was integrally fixed, and although it was simple in structure and easy to manufacture, it also had a thorny problem. Because an accident steel ladle needs to be placed directly under the steel platform on site, the steel platform has a great impact on the replacement of the accident steel ladle, often requiring many additional measures to replace the accident steel ladle with a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D41/56
Inventor 穆学锋孙铁汉盛汉桥
Owner WISDRI ENG & RES INC LTD
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