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Combined memorial archway

A technology of archways and beams, applied in the field of combined archways, can solve the problems of manufacturers increasing investment, processing technology, difficulty in tooling transportation and installation, restricting the development of rolling equipment, etc., and achieves the effect of convenient transportation and installation

Active Publication Date: 2009-10-14
中重科技(天津)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the prior art, the archway of large integral casting not only has great difficulties in processing technology, tooling, transportation and installation, but also increases investment for manufacturers and restricts the development of rolling equipment.

Method used

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  • Combined memorial archway
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Embodiment Construction

[0021] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0022] The present invention provides a combined archway, and the combined archway 100 is formed by plugging and connecting components.

[0023] Such as Figure 1 to Figure 3 Shown, be the 1st embodiment of the present invention, the 1st embodiment is described below:

[0024] The combined archway 100 of the present invention is composed of 4 components, and the components include: an upper beam 1, a lower beam 3, a left column 2, and a right column 4; wherein the upper beam 1 and the lower beam 3 are respectively combined on the left column 2 and The upper and lower ends between the right columns 4; the above-mentioned upper beam 1, lower beam 3, left column 2, and right column 4 are combined to form a closed through hole 20 in the middle. Upper bearing seat 7 and lower bearing seat 8 are installed in this through hole, and the two ends of upper rolle...

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Abstract

The invention provides a combined arch, which is composed of components plugged together. The beneficial effects of the present invention are: the present invention decomposes the integral archway in the prior art into multiple part combinations, and completely solves the problem that the size of the rolls and frames in the wide-band steel rolling production line and the medium-heavy plate steel rolling production line become larger, resulting in the enlarging of the archway. The difficulties brought about provide convenience for the processing, tooling, transportation and installation of the archway, and solve the problem of processing a large archway with small equipment.

Description

technical field [0001] The invention relates to components in steel rolling production equipment, in particular to a combination archway in steel rolling production equipment. technical background [0002] The archway in the steel rolling production equipment is a supporting part that supports the bearing housings at both ends of the roll. The archway structure in the prior art is a square column with a through hole in the middle, and the bearing seats supporting the two ends of the roll are placed in the inner hole. The archways of the prior art are usually integrally cast. [0003] With the development of the national economy, the demand for wide-band steel and medium-heavy plates continues to increase, the size of the rolls and frames in the wide-band steel rolling production line and medium-heavy plate rolling production line will become larger, and the size and quality of the archways that make up the frame will also be the same Increase, some archways will reach more...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21B31/02
Inventor 谷峰兰
Owner 中重科技(天津)股份有限公司
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