Manual operation vehicle-mounted iron ladle uncovering mechanism device

A cover-opening device and manual operation technology, which is applied in the field of manually-operated vehicle-mounted iron ladle cover-opening mechanism, can solve the problems of applying a lot of manpower, the overall quality of the mechanism, and causing accidents, so as to improve safety and reliability, Timely and effective work, the effect of preventing accidents

Inactive Publication Date: 2013-09-11
DALIAN UNIV OF TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the electric control device fails to work normally in an unexpected situation (power failure), the existing backup emergency device of the iron-clad capping mechanism has the following deficiencies: 1. The overall mass of the mechanism is too large, requiring a lot of manpower to pull the trolley step back
2. Failure to open the cover in time, and directly withdrawing the cover forcibly will damage the insulation material at the bottom of the cover, and even cause the iron ladle to fall, resulting in an accident

Method used

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  • Manual operation vehicle-mounted iron ladle uncovering mechanism device
  • Manual operation vehicle-mounted iron ladle uncovering mechanism device
  • Manual operation vehicle-mounted iron ladle uncovering mechanism device

Examples

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Embodiment

[0018] Such as figure 1 Shown is a schematic structural diagram of the walking mechanism of the present invention: the active wheel set and the passive wheel set 2 are placed at the bottom of the frame 4, and run in the guide rail 1 to drive the entire frame 4 to move horizontally. The driving motor and the motor clutch 3 are installed on the vehicle frame to realize the conversion of the driving force from electric to manual.

[0019] Such as figure 2 Shown is the traction mechanism of the present invention-the schematic diagram of uncapping mechanism: connecting rod A13, connecting rod B14, connecting rod B15 and frame 12 form the inner ring double rocker four-bar mechanism; opening and closing rocker arm 10, connecting rod A11, The link bar A and the frame form an outer ring double rocker four-bar mechanism; the manual opening and closing push rod 17, the transmission rod 18 and the manual opening and closing ejector rod 19 form a crank slider mechanism. When opening the...

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Abstract

The invention belongs to the field of engineering machines in the metallurgical industry, and relates to a manual operation vehicle-mounted iron ladle uncovering mechanism device. The manual operation vehicle-mounted iron ladle uncovering mechanism device employs a manpower hand wheel as a power source, and a trolley / cam link mechanism as an executing mechanism, realizes required functions of uncovering and removal of a ladle cover, and serves as a standby emergency device of an electric control iron ladle covering mechanism. According to the manual operation vehicle-mounted iron ladle uncovering mechanism device, the ingenious matching of rod group mechanisms is adopted to realize the safe and reliable operation of the iron ladle uncovering mechanism. The manual operation vehicle-mounted iron ladle covering device mainly comprises a travelling mechanism, a traction mechanism, an uncovering mechanism and a ladle cover. The operating principle of the manual operation vehicle-mounted iron ladle uncovering mechanism device is that the uncovering motion is realized by a slider-crank mechanism and a six-rod mechanism, and the horizontal movement of the ladle cover is realized by pulling a trolley to move, so that the ladle cover is removed timely, and an accident is avoided.

Description

technical field [0001] The invention relates to a mechanism device for manually operating a vehicle-mounted iron ladle opening cover. The principle is to use a human hand wheel as a power source, and use a trolley / rod group structure as an actuator, without changing the existing workshop and equipment. Minimum power, minimum material and cost, realize the required functions of opening and evacuating the cover on the molten steel hauling train, and serve as a backup emergency device for the electronically controlled iron ladle capping mechanism. Background technique [0002] The manually operated vehicle-mounted iron ladle capping device is mainly composed of four parts: a traveling mechanism, a traction mechanism, a cap opening mechanism and a capping mechanism. Its working principle is to realize the action of opening the cover through the crank slider mechanism and the six-bar mechanism, and realize the horizontal movement of the cover through the movement of the traction ...

Claims

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Application Information

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IPC IPC(8): B67B7/00
Inventor 王德伦董惠敏张春利尚振国吴煜娜仁杨丽华吕晓宇孟茹孙大庆
Owner DALIAN UNIV OF TECH
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