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Slab clamp and distance device thereof

A slab and clamp technology, which is applied in the field of slab clamps and their distance-fixing devices, can solve problems such as low work efficiency, achieve the effects of improving work efficiency, convenient adjustment, and shortening the required time

Inactive Publication Date: 2011-05-25
WUYANG IRON & STEEL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a slab tong to solve the problem of low working efficiency of the existing slab tongs; at the same time, the purpose of the present invention is to provide a distance-setting device in the above-mentioned slab tong

Method used

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  • Slab clamp and distance device thereof
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  • Slab clamp and distance device thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0022] Embodiment 1 of the slab tongs of the present invention, such as Figure 1-3 As shown, it is composed of suspension beam 1, jaw 2, transmission mechanism 3 arranged between suspension beam 1 and jaw 2, support beam 5, spacer plate mounting seat 6, switch 7 and spacer. The hanging beam 1 is used to connect with the crane, and the transmission mechanism 3 is set between the jaws 2 and the hanging beam 1; Between the two claws at the same end of the suspension beam 1, the assembly relationship of the above components is the prior art, and will not be repeated here; there are two spacer plate mounting seats 6, and the two spacer plate mounting seats 6 are respectively arranged on the two support beams. On the top, the spacer plate mounting seat 6 is used to install the traditional spacer plate (available in the market), so that when the spacer device fails, it can take over the spacer device and continue to work, so as to avoid shutting down for maintenance during emergency...

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Abstract

The invention relates to a slab clamp and a distance device thereof. The slab clamp comprises a claw and a lifting beam hitched with a crane, wherein the distance device is arranged at the bottom of the lifting beam, the distance device comprises a horizontally movable adjusting plate and a vertically movable support frame, the support frame is used for supporting the part between the adjusting plate and the slab so as to adjust the thickness of the slab clamped by the slab clamp, and a grading height measuring structure for adjusting the support height of the support frame is arranged on the support frame; the grading height measuring structure is a step hole arranged on the support frame with a decreased size from top to bottom or limit steps arranged on two sides of the support frame with an increased size from top to bottom, and the slab clamp also comprises a driving device for transmissively connecting with the adjusting plate. Since the slab clamp provided by the invention can cause the adjusting plate and the support frame to realize stop coordination at different locations by changing the position of the adjusting plate, the height adjustment of the support frame can be realized. Furthermore, since the adjusting plate is driven by a motor, the adjustment is easy, quick and labor-saving and the work efficiency of the slab clamp is improved.

Description

technical field [0001] The invention relates to a slab hanger, in particular to a slab clamp and a distance fixing device thereof. Background technique [0002] With the rapid development of my country's steel industry, the production capacity of wide and thick steel plate manufacturers in various places has increased greatly, but the lifting of steel billets, the source of steel rolling, has been restricted, which has become the bottleneck of steel rolling production. The reason is mainly because of the existing spreaders , which is caused by the low efficiency of the slab tongs. When the slab tongs are working, a distance-fixing device is needed to determine the thickness of the steel billet clamped by the tongs, that is, the number of layers of the steel slab. The distance plate is fixed on the clamp. When in use, the bottom end of the distance plate is supported on the steel billet to be clamped, so as to combine with the jaws to determine the distance of the jaws of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C1/48B66C15/00
Inventor 王利民
Owner WUYANG IRON & STEEL
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