Multifunctional oil press

Abstract

The invention provides a multifunctional oil press, and belongs to the technical field of presses. The multifunctional oil press solves the problem that the whole working process is unstable as a current press is relatively great in vibrations. The multifunctional oil press comprises a rack, wherein the rack comprises an upper plate and a lower plate; a hydraulic oil cylinder is fixedly arranged on the upper plate; the hydraulic oil cylinder is provided with a piston rod; one end of the piston rod passes through the upper plate and is positioned between the upper plate and the lower plate, andthe end is connected with a pressure plate; at least two slide rods are further arranged on the rack; the slide rods are arranged at left and right sides of the rack; one end of each slide rod is connected with the upper plate, and the other end of each slide rod is connected with the lower plate; the two ends of the pressure plate are arranged on the slide rods in a through mode, and can slide along the slide rods; a limiting sleeve is arranged between the pressure plate and the upper plate; a return spring is arranged in the limiting sleeve; the piston rod is arranged in the return spring in a through mode; the lower plate comprises a pressure bearing plate and a damping frame; and the damping frame is equipped with a damping cavity. The multifunctional oil press can realize damping onthe press.

Description

technical field [0001] The invention belongs to the technical field of presses, and relates to a multifunctional hydraulic press. Background technique [0002] With the continuous development of science and technology, people have higher and higher requirements for factory automation production. As a common device in factories, presses have the characteristics of wide application and high production efficiency. [0003] The downward pressure of the existing press is relatively large, which often causes the workpiece to vibrate when acting on the workpiece, resulting in errors in the processing of the workpiece, low pass rate of the workpiece, and large production errors of the entire press. Also need the staff to often adjust the position between the pressure head of the press and the working plate, making the whole working process unstable. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems in the prior art, an...

AI Technical Summary

Problems solved by technology

[0003] The downward pressure of the existing press is relatively large, which often causes the workpiece to vibrate when acting on the workpiece, resulting in errors in the processing of the workpiece, low pass rate of the workpiece, and large production errors of the entire press. It is also necessary for the staff to frequently adjust the position between the pressure head of the press and the working plate, making the whole working process unstable

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