Bowed roll block fast replacing device for rolling mill

A kind of bending block and fast technology, which is applied in the direction of metal rolling stand, metal rolling mill stand, metal rolling, etc., can solve the difficulty of maintenance and disassembly of the bending block, the narrow operation space of the bending block, and the labor intensity of workers. and other problems to achieve the effect of improving work efficiency, increasing effective travel, and reducing labor intensity
CN102029291BActive Publication Date: 2012-07-04MCC CAPITAL ENGINEERING & RESEARCH
1 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
MCC CAPITAL ENGINEERING & RESEARCH
Publication Date
2012-07-04

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention provides a bowed roll block fast replacing device for a rolling mill, which at least comprises a bowed roll block replacing trolley, a lifting platform and a jack, wherein the lifting platform is arranged above the bowed roll block replacing trolley and can make vertical movement relative to the bowed roll block replacing trolley; and the jack is arranged between the bowed roll block replacing trolley and the lifting platform and is used for controlling the lifting platform to ascend or descend. The bowed roll block fast replacing device for a rolling mill has simple structure, is convenient to operate, can realize the fast disassembly or assembly of bowed roll blocks of the rolling mill, greatly improves the operating efficiency, greatly lowers the labor intensity and shortens the equipment maintenance time.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a rolling mill bending block replacement device, in particular to a rolling mill bending block quick replacement device which can quickly replace the rolling mill bending block and improve production efficiency. Background technique

[0002] At present, in order to improve rolling quality in strip rolling mills, roll bending devices are usually arranged at both ends of the work rolls of the rolling mill. For example, the Chinese patent No. "200820114799.9" discloses a "rolling mill work roll positive / negative roll bending device". Matched four downbending roller blocks. The plate shape is adjusted through the roll bending device, which ensures the positive or negative bending function of the work rolls, realizes the control of the plate shape during the rolling process, and improves the quality of the plate shape.

[0003] During the use of the rolling mill, due to the wear and tear of the bending block and the replacement of...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More