Abstract
The hydraulic press movable beam is one of the key components of the hydraulic press; its design quality impacts the accuracy of the workpiece that the press suppressed. In this paper, first, with maximum deflection and material strength as constraints, mechanical model of the movable beam is established; next, the concept design model of the moveable beam structure is established; the relationship among the force of the side cylinder, the thickness of the inclined plate, outer plate is established also. Taking movable beam of the 100MN type THP10-10000 isothermal forging hydraulic press as an example, the conceptual design result is given. This concept design method mentoned in the paper has general meaning and can apply to other similar product design.
Highlights
Conceptual design situated at the beginning of product design, is most important stage in the entire design process
In traditional hydraulic machine design process, case based reasoning method as conceptual design solution is commonly used mostly, which exists problem of hydraulic press designer rely on the personal experience mostly and design results can not actively and accurately controlled
This paper puts forward a hydraulic press movable beam concept design method [4]
Summary
Conceptual design situated at the beginning of product design, is most important stage in the entire design process. A good concept design result can improve the quality of follow-up technical design, detailed design, reasonable technology and processing, as well as reduced the cost [1,2,3] fundamentally. In traditional hydraulic machine design process, case based reasoning method as conceptual design solution is commonly used mostly, which exists problem of hydraulic press designer rely on the personal experience mostly and design results can not actively and accurately controlled. This paper puts forward a hydraulic press movable beam concept design method [4]. The movable beam situated at the nearest place to the workpiece, so its design quality direct influence the precision of workpiece. The concept design method has universal significance in mechanical design, and can be used in other similar mechanical part’s concept design
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