Single wheel combined rolling guide groove

A combination and guide groove technology, which is applied in the field of rolling guide grooves and single-wheel combined rolling guide grooves, can solve problems such as scratches on rolled pieces and short service life of guide grooves, and achieve cost reduction and convenient inspection and replacement of guide grooves , The effect of ingenious overall structure design

Inactive Publication Date: 2014-07-23
张家港联峰钢铁研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, higher requirements are put forward for the guide groove for conveying the rolled piece during the rolling process. At present, the guide grooves produced by various equipment manufacturing companies are basically sliding guide grooves, which are only composed of two parts: the guide groove and the guide groove c

Method used

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  • Single wheel combined rolling guide groove
  • Single wheel combined rolling guide groove
  • Single wheel combined rolling guide groove

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0023] Example 1 : See figure 1 , A single-wheel combined rolling guide groove, comprising a guide groove 1 and a guide groove cover 2. The guide groove cover 2 is arranged on the upper part of the guide groove 1, and the rolling guide groove further includes a guide wheel 5 located at one end of the guide groove And the guide wheel bracket 4 and the bracket fixing block 3 arranged on the upper part of the guide wheel 5, the guide wheel bracket 4 and the bracket fixing block 3 are provided with adjusting bolts 12, and the guide wheel bracket 4 is clamped on the bracket fixing block 3. Inside the card slot. The technical scheme is ingeniously designed, has a protective effect on the surface of the rolled piece, does not appear to be scraped or sticked, and the surface of the rolled piece does not appear scratches, and is conducive to reducing the cost of the guide groove.

Example Embodiment

[0024] Example 2 : See figure 1 , figure 2 As an improvement of the present invention, the rolling guide groove further includes a guide wheel shaft 6, and the guide wheel shaft 6 passes through the guide wheel 5. The rest of the structure and advantages are exactly the same as the first embodiment.

Example Embodiment

[0025] Example 3 : See figure 2 As an improvement of the present invention, two bearings 7 are symmetrically arranged on both sides of the guide wheel 5, and an oil-air distributor 10 is installed in the middle of the two bearings 7. The rest of the structure and advantages are exactly the same as the first embodiment.

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Abstract

The invention relates to a single wheel combined rolling guide groove which comprises a guide groove body and a guide groove cover. The guide groove cover is arranged on the upper portion of the guide groove body, and the single wheel combined rolling guide groove is characterized by further comprising a guide wheel at one end of the guide groove body, a guide wheel support and a support fixing block. The guide wheel support is arranged on the upper portion of the guide wheel, adjusting bolts are arranged on the guide wheel support and the support fixing block, and the guide wheel support is clamped in the clamping groove of the support fixing block. Compared with the prior art, the single wheel combined rolling guide groove has the advantages that the whole structure is ingenious in design, operation is convenient, and checking and replacement are convenient; according to the technical scheme, a high value-added wire product is more conveniently rolled, the surface of a rolled piece is protected, the phenomena of steel scraping and steel pasting cannot happen, the surface of the rolled piece cannot be scratched, and the cost of the guide groove body is reduced; according to the technical scheme, the cost is low, and large-scale popularization and use are facilitated.

Description

technical field [0001] The invention relates to a rolling guide groove, in particular to a single-wheel combined rolling guide groove, which belongs to the technical field of rolling equipment. Background technique [0002] With the improvement of the rolling equipment level, the rolling grade of industrial materials in our country is getting higher and higher, especially the high value-added rolling materials have more and more strict requirements on the surface quality of the rolled materials. As an important part of the rolling equipment, the guide groove is The level of assembly plays a certain role in the quality of the product, especially for the steel grades processed by drawing and cold heading for finished products, which have particularly high requirements for surface quality. The defect depth of the material should be less than 0.05mm. For high-strength alloy cold heading steel, even the crack depth must be less than 0.03mm, otherwise the cold heading test will cr...

Claims

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Application Information

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IPC IPC(8): B21B39/14
Inventor 汪建元王鲁义
Owner 张家港联峰钢铁研究所有限公司
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