New Double-beam Hydraulic Press: Structural Design and Topology Optimization
Traditional large-scale three-beam hydraulic presses have good stability, but due to the large mass of the three-beam structure slider, it is not easy to deform elastically. When pressing the workpiece, the slider and the workbench are prone to inconsistent pressure deflection, resulting in uneven thickness distribution of the parts. In addition, in order to adapt to various mold heights, the three-beam hydraulic press structure frame is usually designed to be higher, which not only increases consumables but also makes the slider travel too long, making it difficult to control the pressing accuracy. New Double-beam Hydraulic Press Based on this, we proposed a new double-beam hydraulic press structure. The specific work is as follows: 1. In order to solve the problem of uneven thickness of parts, the traditional slider pressing method is changed to the upper and lower mold clamping method of the workbench. The workbench is installed on the upper and lower beams respectively. During...