Body of horizontal rolling machine

Abstract

The invention relates to a body of a horizontal rolling machine. The body comprises a frame. The frame comprises a top beam, four vertical posts and a base. A hold-down roll rotating support is disposed inside the frame. The body further comprises a height adjusting mechanism. The height adjusting mechanism comprises a height adjusting base and a height adjusting base transverse drive device. A lower press roll comprises a roll body and a rotating shaft fixedly linked to the roll body. The rotating shaft is rotatably supported on the lower press roll rotating support. The lower press roll rotating support is slidably supported on the height adjusting base, and sliding support faces of the lower press roll rotating support and the height adjusting base are inclined. The body of the horizontal rolling machine has the advantages that the body is high in impact resistance, the height of the lower press roll can be flexibly adjusted during the rolling process of metal workpieces, spacing of top and bottom press rolls is adjusted, a roll cleaning mechanism can be used to clean the rolls effectively, and the rolls can be cleaned automatically.

Description

technical field [0001] The invention relates to a body of a horizontal rolling mill. Background technique [0002] The horizontal rolling mill is a commonly used metal processing machine, widely used in the processing of stainless steel forks and spoons. The structure of the existing horizontal rolling mill mainly includes a frame, an upper pressure roll, a lower pressure roll, and a power mechanism that drives the upper pressure roll and the lower pressure roll to rotate. At present, the frame of the traditional rolling mill is generally a two-column gantry structure composed of two columns combined with a top beam. This structure has weak impact resistance and cannot meet the high-efficiency operation needs of the rolling mill. [0003] In addition, the rolling processing of metal workpieces is a step-by-step rolling process, that is, first rolling on a horizontal rolling mill with a large roller spacing, and then moving to a horizontal rolling mill with a small roller sp...

AI Technical Summary

Problems solved by technology

At present, the frame of the traditional rolling mill is generally a two-column gantry structure with two columns combined with a top beam. This structure has weak impact resistance and cannot meet the high-efficiency operation needs of the rolling mill.

[0003] In addition, the rolling processing of metal workpieces is a step-by-step rolling process, that is, first rolling on a horizontal rolling mill with a large roller spacing, and then moving to a horizontal rolling mill with a small roller spacing for further rolling. However, the distance between the upper roller and the lower roller of the existing horizontal rolling mill is fixed. Therefore, in order to improve the rolling efficiency and correspond to the rolling processing of metal workpieces, it is generally necessary to set up multiple different rollers. The horizontal rolling mill with the roller spacing is rolled step by step, which leads to a large number of horizontal rolling mills, high cost and large floor area

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