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Online grease injection method and system for axle of sintering pallet

A technology of sintering trolley and grease injection, which is applied to furnaces, furnace types, lubricating parts, etc., can solve the problems of high labor intensity and low grease injection efficiency, and achieve high grease injection efficiency, ensure accuracy, and reduce interference. Effect

Active Publication Date: 2022-04-22
HUNAN CHANGTIAN AUTOMATION ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The online grease injection method for the sintering platform wheel axle provided by the invention solves the existing technical problems of regular grease injection through the oil gun by manual operation, high labor intensity and low grease injection efficiency

Method used

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  • Online grease injection method and system for axle of sintering pallet
  • Online grease injection method and system for axle of sintering pallet
  • Online grease injection method and system for axle of sintering pallet

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Embodiment Construction

[0028] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positi...

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Abstract

The invention discloses an online grease injection method and system for a sintering trolley wheel shaft. The online grease injection method comprises the steps that S10, the theoretical position collection frequency of each trolley wheel is calculated; s20, acquiring a vertical actual minimum distance Lz1 from the vertical sensor to the circumferential wall surface of the trolley wheel, which is actually measured by the vertical sensor, within the theoretical position acquisition times; s30, the actual horizontal distance Lx, actually measured by the horizontal sensor, between the horizontal sensor and the side wall face of the trolley wheel is obtained; and S41, if the difference value between the vertical actual minimum distance Lz1 and the theoretical standard distance Lz0 is within the preset vertical distance range, and the horizontal actual distance Lx is within the preset horizontal distance range, the grease injection unit injects grease to the wheel shafts of the corresponding trolley wheels. According to the online grease injection method for the axle of the sintering pallet, it is guaranteed that the grease injection position is accurately determined during online grease injection, the grease injection accuracy during operation of the pallet is guaranteed, and the grease injection efficiency is high.

Description

1 technical field [0001] The invention relates to the technical field of sintering machine equipment, in particular to an online grease injection method and system for a wheel axle of a sintering table. 2 background technology [0002] Sintering is the basic link in the iron and steel industry, providing high-quality raw materials for ironmaking. The sintering process is to distribute the iron-containing raw materials to the sintering trolley after batching, mixing, and granulation. Finally, the sintering machine is roasted at a high temperature (≤1400°C) after being pumped at a constant speed to cause a series of physical and chemical changes in the material. It is the process of producing a porous block-shaped sintered finished ore with a certain strength after crushing. [0003] The sintering machine is the key equipment in the sintering process. It consists of a number of trolleys connected end to end along the trolley track and runs in a cycle. Excluding the maintenanc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B21/14F27B21/08F16N37/02
CPCF27B21/00F16N37/02
Inventor 邓平安高齐放廖华兵
Owner HUNAN CHANGTIAN AUTOMATION ENG CO LTD
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