Four-corner leveling device of novel rapid hydraulic machine

A technology of four-corner leveling and hydraulic press, applied in the direction of presses, manufacturing tools, etc., can solve the problems of unbalanced loading of pressed workpieces, increase of production costs, inconsistent product thickness, etc., and achieve the effect of preventing unbalanced loads

Inactive Publication Date: 2014-06-25
JIANGSU SHENXIANG ELECTROMECHANICAL +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the unreasonable design of its structure itself, the workpieces pressed during the pressing process are prone to eccentric loading, which makes the thickness of the pressed products inconsistent, resulting in the scrapping of the pressed products, reducing product quality and increasing production costs.

Method used

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  • Four-corner leveling device of novel rapid hydraulic machine
  • Four-corner leveling device of novel rapid hydraulic machine

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Experimental program
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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 , figure 2 As shown, the four-corner leveling device of the new fast hydraulic machine includes an oil cylinder 1, a piston rod 2, a piston 3 and a flange 4, and a leveling cylinder 5 is provided under the piston 3, and the leveling cylinder 5 is fixedly installed on the hydraulic machine The four corners of the lower end of the fuselage, the bottom of the leveling cylinder 5 is provided with a displacement sensor 6, and the displacement sensor 6 is connected with the control assembly. Wherein, the displacement sensor 6 is a digital displacement sensor, and the digital displacement sensor can directly send signals to the computer system, and the collected data is accurate and reliable. In this embodiment, when the sliding block assembly of the hydraulic press is about to be combined with the downward mold, the adjustable screw rods ...

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Abstract

The invention relates to the technical field of hydraulic machine devices, in particular to a four-corner leveling device of a novel rapid hydraulic machine. The four-corner leveling device comprises an oil cylinder, a piston rod, a piston and a flange. Leveling cylinders are arranged below the piston and fixedly installed on the four corners of the lower end of a hydraulic machine body. Displacement sensors are arranged at the bottom portions of the leveling cylinders and connected with a control assembly. By the adoption of the structure, when sliding block assemblies of the hydraulic machine move downwards to be combined with a die, adjustable threaded rods on the four corners of the sliding block assemblies make contact with the four leveling cylinders, workpieces to be pressed are prevented from unbalance loading, it is guaranteed that the thickness of the pressed workpieces is uniform and the same, pressed product scrap is avoided, product quality is effectively improved, and production cost is reduced.

Description

technical field [0001] The invention relates to the technical field of hydraulic press equipment, in particular to a four-corner leveling device for a novel fast hydraulic press. Background technique [0002] At present, the known frame hydraulic press is mainly composed of a workbench with a mold and a movable slider assembly in a combined frame welded by steel plates. Due to the unreasonable design of the structure itself, the workpieces pressed during the pressing process are prone to eccentric loading, which makes the thickness of the pressed products inconsistent, resulting in the scrapping of the pressed products, reducing product quality and increasing production costs. Contents of the invention [0003] The object of the present invention is to provide a new four-corner leveling device for a fast hydraulic press that can prevent the uneven load of the pressed workpiece, ensure uniform thickness of the pressed product, effectively improve product quality and reduce ...

Claims

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Application Information

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IPC IPC(8): B30B15/00B30B15/26
Inventor 颜昌海杨根山吴祥林
Owner JIANGSU SHENXIANG ELECTROMECHANICAL
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