Large precision isothermal forging hydraulic press with four-corner active leveling function

A technology of leveling function and isothermal forging, applied in the field of forging machinery, can solve the problems of no four-corner active leveling function, unable to meet development needs, etc., and achieve the effect of improving the forging range, saving time, and ensuring machining accuracy.

Active Publication Date: 2020-12-11
HEFEI METALFORMING MACHINE TOOL
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Problems solved by technology

[0003] The purpose of this invention is to solve the problem that the existing large-scale precision isothermal forging hydraulic press does not have four-corner active leveling function and cannot meet the needs of the existing forging product process development, and proposes a large-scale precision isothermal forging hydraulic press with four-corner active leveling function

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  • Large precision isothermal forging hydraulic press with four-corner active leveling function
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  • Large precision isothermal forging hydraulic press with four-corner active leveling function

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0032] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred mechanism or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0033] Such as Fig...

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Abstract

The invention discloses a large precision isothermal forging hydraulic press with four-corner active leveling functions, which belongs to the technical field of forging machinery. A large precision isothermal forging hydraulic press with four-corner active leveling function, comprising: a bracket, and also includes: a forging mechanism arranged on the top of the bracket, a jacking mechanism arranged at the bottom of the bracket, a mobile table mechanism arranged on the top of the jacking mechanism, The supporting mechanism arranged on the forging mechanism, the forging mechanism, the mobile platform mechanism and the jacking mechanism are all located inside the bracket, and the mobile platform mechanism is between the forging mechanism and the jacking mechanism. The present invention is realized by setting four piston cylinders The active leveling function of the four corners ensures the processing accuracy, and the invention can quickly replace the processing materials by setting the mobile platform mechanism, which improves the processing speed and saves time. The reverse thrust cylinder and four piston cylinders can ensure greater output pressure. , The range of forging is improved, and the applicability is wide.

Description

technical field [0001] The invention belongs to the technical field of forging machinery, in particular to a large-scale precision isothermal forging hydraulic press with four-corner active leveling functions. Background technique [0002] With the development of the aerospace industry, the requirements for the size and precision of aluminum alloy forging products are getting higher and higher. The existing ordinary isothermal forging hydraulic presses can no longer meet the needs of the current forging product process development. There is an urgent need to develop large-scale high-precision isothermal forging hydraulic presses. Moreover, the forgings cannot be replaced in time when the forgings are forged, the forging efficiency is low, and it is not conducive to quickly completing a large number of forgings, and the existing four-corner active leveling function has low precision and cannot well meet the high-precision requirements. Contents of the invention [0003] The...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J9/02B21J9/12B21J13/08
CPCB21J9/02B21J9/12B21J13/08
Inventor 王玉山李卫华严建文崖华青李贵闪王芝发陈幼筠许亮穆亚飞张亭余志海
Owner HEFEI METALFORMING MACHINE TOOL
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