KR970033135A

KR970033135A - Small rolling blocks

Info

Publication number: KR970033135A
Application number: KR1019960068990A
Authority: KR
Inventors: 김해수; 페루치오 토마트; 아티리오 사치; 지아니 노니노; 지오르지오 라바노니
Original assignee: 김해수; 주식회사 삼광수기; 지오반니 코아씬; 다니엘리 앤드 씨. 오피시네 메카니케 쏘시에떼 퍼 아찌오니
Priority date: 1995-10-27
Filing date: 1996-12-20
Publication date: 1997-07-22

Abstract

하나의 수평축을 가지는 적어도 하나의 압연기 스탠드와 하나의 수직축을 가지는 적어도 하나의 압연기 스탠드로 구성되고, 두 개의 단부 압연기 스탠드들은 동일축을 가지며 다른 두 개의 단부 압연기 스탠드들의 축에 대해 실제로 90° 의 각도를 이루는 축을 가지는 중앙의 압연기 스탠드에 의해 분리되는 소형 압연 블록(10)에 있어서, 단부 압연기 스탠드(11,13)는 중앙 압연기 스탠드(12)와 확장구성부(18b)에 의해 결합되는 제2기어 케이싱(25)에 대해 지지기능이 이루어지는 제1기어 케이싱(16)이 확장구성부들(18a, 18c)에 의해 함께 작동하고, 중앙 압연기 스탠드(12)의 모터(17b)가 제1기어케이싱(16)에 의해 고정되며, 확장구성부(18a,18b,18c)가 각각의 압연기 스탠드(11,12,13)와 결합하고, 상기 압연기 스탠드가 지지장치(28,127)와 결합되는 각각의 연결부시들(28a,28b,28c)로 구성되며, 상기 지지장치(27,127)가 각각의 링 베어링 축(14)으로/으로부터 관련 연결부시들(28a,28b,28c)을 연결/분리되도록 작동 유니트들(26,126)에 의해 위치설정이 이루어질 수 있는 것을 특징으로 하는 소형 압연 블록.At least one rolling mill stand having one horizontal axis and at least one rolling mill stand having one vertical axis, the two end rolling mill stands having the same axis and actually having an angle of 90 ° with respect to the axes of the other two end rolling mill stands. In the small rolling block 10 separated by a central rolling mill stand having an axial shaft, the end rolling mill stands 11 and 13 are second gear casings joined by the central rolling mill stand 12 and the expansion unit 18b. The first gear casing 16, which has a supporting function with respect to 25, is operated together by the extensions 18a, 18c, and the motor 17b of the central rolling mill stand 12 is operated by the first gear casing 16. Secured by means of the respective coupling bushes 28a in which the expansion elements 18a, 18b, 18c are engaged with the respective mill stands 11, 12, 13, and the mill stands are joined with the support devices 28, 127. ,2 8b, 28c, by means of actuating units 26, 126 such that the support devices 27, 127 connect / disconnect the relevant connection bushes 28a, 28b, 28c to / from respective ring bearing shafts 14, respectively. Small rolling block, characterized in that the positioning can be made.

Description

Small rolling blocks

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

도1은 본 발명을 따르는 소형압연 블록의 선호되는 실시예의 개략 평면도.1 is a schematic plan view of a preferred embodiment of a small rolling block in accordance with the present invention.

도2는 링 포함 축 및 관련 확장 구성부들을 가지지 않는 도1의 소형 압연 블록의 개략 측면도.FIG. 2 is a schematic side view of the small rolling block of FIG. 1 without the ring containing axis and associated expansion features. FIG.

Claims

At least one rolling mill stand having one horizontal axis and at least one rolling mill stand having one vertical axis, the two end rolling mill stands having the same axis and actually having an angle of 90 ° with respect to the axes of the other two end rolling mill stands. In the small rolling block 10 separated by a central rolling mill stand having an axial shaft, the end rolling mill stands 11 and 13 are second gear casings joined by the central rolling mill stand 12 and the expansion unit 18b. The first gear casing 16, which has a supporting function with respect to 25, is operated together by the extensions 18a, 18c, and the motor 17b of the central rolling mill stand 12 is operated by the first gear casing 16. Secured by means of the respective extension bushes 28a in which the expansion parts 18a, 18b, 18c are coupled with the respective mill stands 11, 12, 13, and the mill stands are coupled with the support devices 27, 127. , 28 b, 28c, characterized in that the support device 27, 127 can be positioned by means of associated connection bushes 28a, 28b, 28c to / from each ring bearing shaft 14 Rolling blocks.

2. The mill stands 11, 12 and 13 are driven by their own motors 17a, 17b and 17c and the motors 17a and 17c of the end mill stands 11 and 13 Small rolling block, characterized in that coupled to the first gear casing (16).

Small rolling block according to claim 2, characterized in that the three motors (17a, 17b, 17c) are mechanically or electrically coupled to each other.

Small rolling block according to one of the preceding claims, characterized in that the mill stands (11, 12, 13) are cartridge shaped stands.

Small rolling block according to one of the preceding claims, characterized in that the mill stands (11, 12, 13) fit with a rolling ring supported as a cantilever.

Small rolling block according to any one of the preceding claims, characterized in that the mill stands (11, 12, 13) are fitted with rolling rolls.

6. The compact rolling block according to claim 5, wherein the rolling mill stand 12 having one vertical axis is composed of its own rolling rings 15 positioned at the top and directly connected to each expansion part 18b. .

The method according to any one of the preceding claims, characterized in that it is connected to the transfer guides 21 extending to the front of the small rolling block 10, and at least one auxiliary trolley 24 is constructed and movable on the transfer guides 21. Small rolling block.

※ Note: The disclosure is based on the initial application.