Coke oven door detaching and closing machine

A door operator and coke oven technology, which is applied in coke ovens, coke oven doors/closers, coke oven heating, etc., can solve the problem of inaccurate alignment of the door operator, large force on the door hook of the door operator, and Problems such as lifting the door and dropping the door not in place

Pending Publication Date: 2019-10-15
WUHU XINXING DUCTILE IRON PIPES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the working process of the door extractor, it often occurs that the alignment of the door extractor is inaccurate, or the door is not lifted or lowered in place.

Method used

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  • Coke oven door detaching and closing machine
  • Coke oven door detaching and closing machine
  • Coke oven door detaching and closing machine

Examples

Experimental program
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Embodiment Construction

[0032] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0033] In the present invention, in the absence of a contrary statement, the orientation words included in the term, such as "upper, lower, inner, outer, front, rear", etc., only represent the orientation of the term in the normal use state, or for the purpose of A common term understood by those skilled in the art, and should not be considered as a limitation of the term.

[0034] The invention provides a coke oven door remover, see Figure 1-2 , comprising: a suspension frame 1, a sliding frame 2, a guide wheel device 4 and a door hook; the sliding frame 2 is arranged inside the suspension frame 1, and the outside of the rear side of the suspension frame 1 is...

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PUM

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Abstract

The invention discloses a coke oven door detaching and closing machine which comprises a suspension frame, a sliding frame, a guide wheel device and a door taking hook, the sliding frame is arranged in the suspension frame, and a guide wheel device is arranged outside the rear side of the suspension frame and fixed to the sliding frame. A door fetching hook is connected to the sliding frame and extends out of the front side of the suspension frame; the sliding frame is sequentially provided with an upper door-pressing oil cylinder, a door lifting oil cylinder and a lower door-pressing oil cylinder, from top to bottom. The coke oven door detaching and closing machine can accurately detach and close the coke oven door.

Description

technical field [0001] The invention relates to a door remover, in particular to a coke oven door remover. Background technique [0002] Many gates are arranged in chemical workshops, such as coke oven doors. Due to the large volume and heavy weight of such gates, the removal of such valves requires the help of corresponding equipment, that is, the door removal machine in the prior art. [0003] When the door remover is working, the door hook of the sliding frame of the door remover hangs on the furnace door, and the sliding frame moves up and down in the suspension frame to complete the actions of lifting and dropping the door, and the forward and backward movement of the door remover is completed by moving the door removing trolley step back. However, during the working process of the door extractor, the alignment of the door extractor is often inaccurate, or the door is not lifted or lowered in place. At this time, the door hook of the door extractor is subjected to a la...

Claims

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Application Information

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IPC IPC(8): C10B25/08
CPCC10B25/08
Inventor 刘子达
Owner WUHU XINXING DUCTILE IRON PIPES
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