Method and device for achieving bi-directional stepping of kiln car on assembling and disassembling rail

A technology for loading and unloading rails and kiln cars, which is applied to the types of furnaces, furnaces, lighting and heating equipment, etc., can solve the problems of low production efficiency, high labor intensity, and laboriousness, and achieve the effect of improving production efficiency and reducing labor intensity

Active Publication Date: 2014-05-21
GUIYANG AL-MG DESIGN & RES INST
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AI Technical Summary

Benefits of technology

This new technology solves problems when moving up or down an industrial furnace's load/unload rail through different ways at once without requiring human effort. It uses multiple pairs of thrusters that work together like pliers instead of one single unit. By controlling both forward and backward movements, this system reduces the amount of manual labor required while still allowing it to move smoothly along its entire path. Additionally, there may exist situations where certain steps cannot go straight due to factors such as unevenness between tracks caused by manufacturing variations or equipment issues during operation. These technical improvements make these systems more efficient than previous methods.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the movement of large industrial vehicles such as kilns due to their lack of self-propulsion capability during use. Existing methods involve manually pushing them along tracks that have limited mobility, making it difficult work even more efficiently than other ways.

Method used

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  • Method and device for achieving bi-directional stepping of kiln car on assembling and disassembling rail
  • Method and device for achieving bi-directional stepping of kiln car on assembling and disassembling rail
  • Method and device for achieving bi-directional stepping of kiln car on assembling and disassembling rail

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Embodiment Construction

[0019] The present invention will be further described in detail below in conjunction with the accompanying drawings, but not as any limitation to the present invention.

[0020] The method to realize the two-way stepping of the kiln car on the loading and unloading rail, such as figure 1 and figure 2 As shown, the method realizes the two-way movement function of the kiln car on the loading and unloading rail by alternately working two sets of pushing devices installed on the loading and unloading rail that are parallel to each other and opposite in pushing direction; by adjusting the stroke of the hydraulic cylinder on the pushing device to control The stepping distance is equal to the length of the kiln car. The propulsion device such as image 3 As shown, it includes a hydraulic cylinder. When the piston rod of the hydraulic cylinder is stretched out, it pushes the shifting block hinged on the horizontal movable frame to rotate. When the force point on the shifting b

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Abstract

The invention discloses a method and device for achieving bi-directional stepping of a kiln car on an assembling and disassembling rail. In the method, the bi-directional moving function of the kiln car on the assembling and disassembling rail is achieved through alternate work of two pushing devices, and the pushing devices are arranged on the assembling and disassembling rail, in parallel with each other, and opposite in pushing direction; the stepping moving distance is controlled by regulating the travel of a hydraulic cylinder on the pushing devices, and the stepping moving distance is equal to the length of the kiln car. The alternate work of the kiln car is controlled through an electrical interlocking device. The method and device greatly lower labor intensity of workers. A plurality of kiln cars can be pushed according to production conditions, and production efficiency is improved. The method and device can be used for not only bi-directional stepping control of the kiln car, but also other bi-directional stepping moving occasions.

Description

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Claims

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Application Information

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Owner GUIYANG AL-MG DESIGN & RES INST
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