A double-column free forging hydraulic press frame
A hydraulic press, free technology, used in forging/pressing/hammering machinery, forging/pressing/hammer devices, manufacturing tools, etc., can solve the problems of troublesome disassembly and assembly of mobile worktables, poor rigidity of columns, etc., to solve the problem of low return travel efficiency , Improve the service life, the effect of low labor intensity
Active Publication Date: 2022-06-07
浙江丰诚智能科技有限公司
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Problems solved by technology
[0008] In order to solve some or some technical problems existing in the prior art, the present invention provides a double-column free forging hydraulic machine frame, which can solve the problems of troublesome disassembly and assembly of the mobile workbench and poor rigidity of the columns, with simple structure and high position accuracy And the production cost is low, the safety is good, the service life is long, and the work efficiency is high
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[0026] Below, in conjunction with the accompanying drawings and specific embodiments, the present invention is further described, it should be noted that, without conflict, the embodiments described below or between the various technical features may be arbitrarily combined to form a new embodiment.
[0027] as Figures 1 to 4As shown, a double-column free forging hydraulic press frame, comprising an upper beam 7, a lower beam 1, two columns located between the upper beam 7 and the lower beam 13, the upper beam 7 and the lower beam 1 and the two columns 13 are provided with four tie rods 8, the tie rod 8 is equipped with a threaded tensioner 9 preload at both ends, the upper beam 7 and the lower beam 1 are preloaded at both ends of the column 13 by the thread tensioner 9 preload, The lower beam 1 is provided with two mounting bases for mounting the return cylinder on each side each, the cross section of the column 13 is a rectangular structure, the outer side of the column 13 is pr...
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Abstract
The invention provides a double-column free forging hydraulic machine frame, which includes an upper beam, a lower beam, and two columns arranged between the upper beam and the lower beam, and four tie rods are arranged between the upper beam, the lower beam and the two columns. , both ends of the tie rod are pre-tightened with threaded tensioners, the upper and lower beams are pre-tightened and fixed at both ends of the column through threaded tensioners, and two are installed on the front and rear sides of the lower beam for the installation of return cylinders The mounting seat, the cross-section of the column is a rectangular structure, the outer side of the column is provided with a column sleeve, the inner surface of the column sleeve is an arc-shaped convex structure, the surface of the column sleeve is inlaid with a wear-resistant guide plate, and the lower beam is also equipped with a Install the X-shaped guide device of the mobile worktable, and the mobile workbench can be quickly disassembled and positioned through the X-shaped guide device. It can solve the problems of troublesome disassembly and assembly of the mobile workbench and poor rigidity of the column, and has the advantages of simple structure, high position accuracy, low production cost, good safety, long service life and high work efficiency.
Description
Technical field [0001] The present invention relates to the technical field of forging hydraulic press equipment, specifically to a double column free forging hydraulic press frame. Background [0002] The equipment manufacturing industry is a basic and strategic industry that provides technical equipment in all fields of the national economy and national defense construction, especially the large-scale equipment manufacturing industry is of great strategic significance to support the good and rapid development of the national economy and national security. With the continuous progress of science and technology in China, the demand for heavy machinery is also getting bigger and bigger, and the application of large tonnage hydraulic presses is also increasing, especially the free forging hydraulic press, free forging is a basic process of metal plastic processing, free forging hydraulic press relies on the pressure forming of hydraulic presses, small impact vibration, small enviro...
Claims
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IPC IPC(8): B21J13/04B21J13/00
CPCB21J13/04B21J13/00
Inventor 信东辉王成高生谢国荣俞高行王学勤徐益波
Owner 浙江丰诚智能科技有限公司