Hydraulic forging system and method for forging disk pieces with holes

A disk-like technology with holes, which is applied in the field of metal forging, can solve the problems of affecting the forging efficiency of workpieces and increasing manpower expenditure, so as to achieve the effect of reducing manpower input and improving efficiency

Active Publication Date: 2014-11-05
LUOYANG SHENGJIU FORGING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing forging system for such parts, the entire forging process is carried out on one station, which increases the manpower effort in the forging process, and the

Method used

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  • Hydraulic forging system and method for forging disk pieces with holes

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Embodiment Construction

[0012] Such as figure 1 As shown, the hydraulic forging system for forging discs with holes is composed of a forging device 1 and a workbench 2. The forging device 1 includes a column 3, a crossbeam 4 arranged on the top of the column 3, and a beam 4 slidingly arranged on the column 3. The slider 5 is driven by the hydraulic cylinder arranged on the beam 4 to move up and down along the column 3, and the bottom of the slider 5 is provided with a pressing block 6 for stamping forgings and a clip for clamping forgings device, a rotating arm 8 is slidably connected on the column 3, the other end of the rotating arm 8 is provided with a punch 9 that cooperates with the pressing block 6, and the rotating arm 8 is provided with a movable connecting plate connected with the slider 5, The movable connecting plate can freely expand and contract in the vertical direction, so that the briquetting block 6 can apply pressure to the punch 9 for punching. An upsetting table 10, a punching ta...

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Abstract

The invention discloses a hydraulic forging system and method for forging disk pieces with holes, and belongs to the technical field of metal forging. The hydraulic forging system is composed of a forging and pressing device and a workbench. The forging and pressing device comprises a stand column and a sliding block arranged on the stand column in a sliding mode, the bottom of the sliding block is provided with a pressing block for stamping the forged pieces and a clamp for clamping the forged pieces, a rotating arm is connected to the stand column in a sliding mode, the other end of the rotating arm is provided with a punch matched with the pressing block, the rotating arm is connected with the sliding block through a movable connection board capable of stretching and retracting freely in the vertical direction, the workbench is arranged below the pressing block in a sliding mode, and an upsetting table, a punching table and a blanking table are arranged on the workbench in sequence in the sliding direction of the workbench and are used for achieving upsetting, punching blind holes from the bottom surface and punching through holes from the front surface respectively. By means of the hydraulic forging system and method, the thick disk pieces with the hole structures can be forged and machined, labor investment is greatly reduced in the forging process, and the forging and pressing efficiency is improved at the same time.

Description

technical field [0001] The invention relates to the technical field of metal forging, in particular to a hydraulic forging system and a forging method for forging discs with holes. Background technique [0002] Forging production is one of the main processing methods for providing blanks of mechanical parts in the machinery manufacturing industry. Forging can not only obtain mechanical parts of a certain shape and size, but also improve the microstructure of the metal parts and improve the mechanical and physical properties of the workpiece. Among mechanical parts, disk parts with hole structure are very common. The forging process of such parts is usually to punch the blank with the punch of the forging machine after the metal blank is upset. When the thickness of the blank is large, After punching a certain depth of hole on one side, the blank needs to be turned over manually, and then punched from the other side to align the position, and finally a through hole is punche...

Claims

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Application Information

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IPC IPC(8): B21K1/32
Inventor 周卫卫孙岩
Owner LUOYANG SHENGJIU FORGING
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