Stacked steel plate conveying system and hot rolled plate continuous heat treatment method

A transportation system and steel plate technology, applied in heat treatment furnaces, heat treatment equipment, furnaces, etc., can solve problems such as low production efficiency, high investment costs, and impact on production capacity, so as to reduce equipment investment costs, reduce floor space, and increase production The effect of capacity

Active Publication Date: 2022-01-28
WISDRI ENG & RES INC LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the past continuous heat treatment production line for hot-rolled plates, the steel plates are usually transported one by one to the processing station by way of transport chain. production capacity

Method used

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  • Stacked steel plate conveying system and hot rolled plate continuous heat treatment method
  • Stacked steel plate conveying system and hot rolled plate continuous heat treatment method
  • Stacked steel plate conveying system and hot rolled plate continuous heat treatment method

Examples

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Effect test

Embodiment 1

[0029] Such as figure 1 , the embodiment of the present invention provides a stacking steel plate transportation system, including a traversing track 1 and a steel plate transport vehicle 2 running on the traversing track 1; the guiding stroke of the traversing track 1 covers the heat treatment process position; the steel plate transport vehicle 2 is equipped with a side-by-side unloading roller table 3 suitable for carrying steel plate piles 6, and the conveying direction of the side-by-side unloading roller table 3 is perpendicular to the guiding direction of the traversing track 1.

[0030] The steel plate transportation system provided in this embodiment is mainly used in a continuous heat treatment production line for hot-rolled plates, and corresponding heat treatment equipment, such as heat treatment furnaces such as annealing furnaces / tempering furnaces, are arranged at the above heat treatment stations. When there are multiple heat treatment stations, each heat treatm...

Embodiment 2

[0049] Such as Figure 4-Figure 6 The embodiment of the present invention provides a steel plate transport vehicle 2 with a side guide eccentricity compensation function, which can be used as the steel plate transport vehicle 2 in the first embodiment above, including a vehicle body and multiple sets of walking mechanisms arranged at the bottom of the vehicle body, Described walking mechanism comprises traveling wheel 21 and side guide unit 23, and described side guide unit 23 comprises side guide frame 232, is located at the guide wheel shaft 233 on described side guide frame 232 and is rotatably installed on described guide wheel shaft 233 The side guide wheel 231 on the top, the distance between the axis of the guide wheel shaft 233 and the axis of the guide wheel shaft hole on the side guide frame 232 is adjustable, so that the side guide wheel 231 remains against the side of the wheel rail 11 catch.

[0050] Generally, the above-mentioned traveling mechanism includes a w...

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Abstract

The invention relates to a stacked steel plate conveying system which comprises a transverse moving rail and a steel plate conveying vehicle running on the transverse moving rail. The guide stroke of the transverse moving rail covers each matched heat treatment station; the steel plate conveying vehicle is provided with a side-moving lower vehicle roller way suitable for bearing steel plate stacks, and the conveying direction of the side-moving lower vehicle roller way is perpendicular to the guiding direction of the transverse moving rail. In addition, the invention further provides a hot rolled plate continuous heat treatment method. The method comprises the following steps: after continuously quenching a steel plate, performing fixed-length cutting and stacking; using the stacked steel plate conveying system for conveying the steel plate stacks formed by stacking a plurality of steel plates to a downstream heat treatment station. The steel plate conveying vehicle is adopted as steel plate conveying equipment, whole-pile transportation of steel plate stacks can be achieved, namely batch steel plate heat treatment is achieved, the steel plate conveying efficiency and the steel plate heat treatment efficiency can be remarkably improved, particularly in long-distance transportation, the steel plate transportation stability can be improved, and the equipment investment cost is obviously reduced.

Description

technical field [0001] The invention belongs to the technical field of hot-rolled production, and in particular relates to a transport system for stacking steel plates and a continuous heat treatment method for hot-rolled plates. Background technique [0002] In the continuous heat treatment production line of hot-rolled plates, in order to increase the production capacity of heat-treated plates and optimize the production organization and product structure, after continuous quenching, the steel plates need to be cut and stacked, and finally transported downstream for tempering treatment. In the past continuous heat treatment production line for hot-rolled plates, the steel plates are usually transported one by one to the processing station by way of transport chain. production capacity. Contents of the invention [0003] The invention relates to a transport system for stacking steel plates and a continuous heat treatment method for hot-rolled plates, which can at least s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C21D9/00C21D1/18
CPCC21D9/0081C21D9/0056C21D9/0012C21D9/0018C21D1/18Y02P10/20
Inventor 滕英才陶有能陈方元
Owner WISDRI ENG & RES INC LTD
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