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Heating recovery device for partial depression of steel

A recovery device and heating technology, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve the problems of large labor and time, unsatisfactory effect, etc., and achieve the effect of providing heating efficiency

Inactive Publication Date: 2018-11-23
SICHUAN XINGGUANG STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is that the current method of manually correcting the steel sag takes a lot of labor and time, and the effect is not ideal. The purpose is to provide a heating recovery device for the local sag of the steel to solve the above-mentioned problems

Method used

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  • Heating recovery device for partial depression of steel
  • Heating recovery device for partial depression of steel
  • Heating recovery device for partial depression of steel

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Effect test

Embodiment

[0025] Such as Figure 1 to Figure 3 As shown, the heating type recovery device for the partial depression of steel of the present invention includes a support platform 1, a first connecting rod 3, a cross bar 4 and a second connecting rod 15, and the support table 1, the first connecting rod 3, and the cross bar 4 And the second connecting rod 15 is connected end to end in sequence to form a closed structure. A rotating element 2 is arranged between the supporting platform 1 and the first connecting rod 3. Both the supporting platform 1 and the first connecting rod 3 can surround the rotating element 2, and the supporting platform 1 and the first connecting rod 3 can both rotate around the rotating element 2. The support platform 1 is in the shape of an arc, and a gasket 13 is arranged inside the arc of the support platform 1. The gasket 13 is preferably made of rubber material and has a certain elasticity, and can protect the steel placed in the support platform 1, the end o...

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Abstract

The invention discloses a heating type recovering device for the rolled steel local dent position. The heating type recovering device comprises a supporting table, a first connecting rod, a transverse rod and a second connecting rod which are connected end to end to form a closed structure, a rotating element is arranged between the supporting table and the first connecting rod, a first movable rod and a second movable rod are arranged on the transverse rod, a heating block is arranged at the bottom of the first movable rod, and a heat preservation layer, a heating wire and a heat conduction layer are arranged inside the heating block; and a welding block is arranged at the bottom of the second movable rod and is connected with the second movable rod through threads, the supporting table and the second connecting rod are provided with bosses, grooves are formed in the bosses, threaded rods are arranged in the grooves and provided with nuts and rotating shafts, rivets are arranged on the two sides of the boss of the supporting table, and the rotating shafts are connected with the rivets. The heating type recovering device is simple in structure, low in manufacturing cost, convenient to operate and capable of correcting rolled steel deformation zones; and compared with traditional manual knock repairing, a large amount of manpower is saved.

Description

technical field [0001] The invention relates to a steel material processing device, in particular to a heating recovery device for the local depression of the steel material. Background technique [0002] Steel is widely used and has a variety of varieties. According to the different cross-sectional shapes, steel is generally divided into four categories: profiles, plates, pipes and metal products. Steel is an essential material for national construction and the realization of the four modernizations. It is widely used and has a wide variety. According to the different cross-sectional shapes, steel products are generally divided into four categories: profiles, plates, pipes and metal products. Section steel, small section steel, steel cold-formed section steel, high-quality section steel, wire rod, medium and thick steel plate, thin steel plate, silicon steel sheet for electrical purposes, strip steel, seamless steel pipe steel, welded steel pipe, metal products, etc. In th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21D3/14B21D37/16
CPCB21D3/14B21D37/16
Inventor 魏东
Owner SICHUAN XINGGUANG STEEL CO LTD
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