A device for adjusting and controlling the position of a horizontal roll

Abstract

An adjustment and control device for the position of a horizontal roller, comprising a horizontal roller, an eccentric mechanism, a worm gear mechanism, a hydraulic motor and a hydraulic control unit, the worm gear mechanism is driven by the hydraulic motor, and the worm gear mechanism drives the eccentric shaft of the eccentric mechanism to rotate to achieve horizontal The adjustment of the roller bearing seat, the hydraulic motor is connected with the hydraulic control unit, and the hydraulic control unit includes an electromagnetic reversing valve and a one-way throttle valve. It is characterized in that: a Hydraulic brake, when the electromagnetic reversing valve is in the power-off state, the position of the horizontal roller can be locked through the hydraulic brake; and the hydraulic control unit is improved, and a shuttle valve is added to make the hydraulic brake open or close smoothly , play a locking function. The invention has the advantages of simple structure, convenient adjustment and reliable control, and effectively solves the serious problem that the quality of grinding products is affected by the adjustment position change of the horizontal roller of the stainless steel grinding machine.

Description

technical field [0001] The invention relates to a technology for controlling the position of a horizontal roller of a stainless steel grinder, in particular to a device for adjusting and controlling the position of the horizontal roller. Background technique [0002] With the rapid development of my country's economy and the continuous improvement of people's living standards, the application of stainless steel products in daily life is increasing, such as tableware, elevators, decoration materials and other industries. At present, the demand for grinding stainless steel products in the stainless steel market is gradually increasing, so it is particularly important for stainless steel production enterprises to increase production capacity, improve the quality of stainless steel grinding products, and improve economic benefits for enterprises. [0003] In the production process of cold-rolled stainless steel, in order to eliminate some quality defects on the surface of the st...

AI Technical Summary

Problems solved by technology

When the "convex" shape is used for grinding, it always occurs that the edge of the strip steel on the operating side cannot be ground at about 20 mm, and the quality of the strip steel produced cannot meet the specified requirements, resulting in re-grinding of the strip steel and other rework phenomena. , thus greatly increasing the production cost, so this problem has always restricted the normal performance of the quality and production capacity of the unit

Images