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Forging and pressing equipment and forging and pressing process thereof

A technology for forging equipment and workpieces, applied in the field of forging equipment and its forging process, can solve problems such as slow deformation efficiency, and achieve the effects of improving deformation efficiency and reducing frictional force.

Active Publication Date: 2021-03-26
陕西三原正泰锻压有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of the above-mentioned related technologies, the inventor believes that there is a defect that the deformation efficiency of the cylindrical workpiece sleeve outside the mandrel is relatively slow

Method used

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  • Forging and pressing equipment and forging and pressing process thereof
  • Forging and pressing equipment and forging and pressing process thereof
  • Forging and pressing equipment and forging and pressing process thereof

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Embodiment Construction

[0043] The following is attached Figure 2-5 The application is described in further detail.

[0044] The embodiment of the present application discloses a forging equipment. refer to figure 2 and image 3 , a forging equipment includes a frame 1 , a mandrel 2 , a second drive assembly 3 , an oil injection assembly 4 , an oil application assembly 5 , a guide ring 6 , a first drive assembly 7 and a plurality of pressing assemblies 8 .

[0045] refer to figure 2 , The frame 1 includes a bottom plate 11 and a vertical plate 12, the bottom plate 1 is arranged horizontally, and the vertical plate 12 is vertically arranged and welded to the top wall of the bottom plate 1. The side wall of the riser 12 is provided with a through hole 121 along the horizontal direction, the mandrel 2 is coaxially passed through the through hole 121, and the mandrel 2 is rotatably connected to the inner wall of the through hole 121; The side wall is the A surface 122 , and the other side wall is...

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Abstract

The invention relates to forging and pressing equipment and a forging and pressing process thereof, and relates to the field of forging and pressing. The equipment comprises a rack, a mandrel, a firstmotor and an oiling assembly, wherein the mandrel is rotatably connected with the rack, the first motor is used for driving the mandrel to rotate, and the oiling assembly comprises a first lubricating oil tank, a lifting frame, a brush and a first driving cylinder; in a normal state, the brush is located in the first lubricating oil tank and is fixedly connected with the lifting frame, and the first driving cylinder is used for driving the brush to slide to the outer wall of the mandrel from the interior of the first lubricating oil tank; and during operation, lubricating oil is smeared on the inner wall of a cylindrical workpiece firstly, then the cylindrical workpiece is heated, lubricating oil is smeared on the outer wall of the mandrel, the outer wall of the mandrel is sleeved with the heated cylindrical workpiece, and finally the cylindrical workpiece is extruded. The equipment has the effect of improving the deformation efficiency of the cylindrical workpiece on the mandrel.

Description

technical field [0001] The present application relates to the field of forging, in particular to a forging equipment and a forging process. Background technique [0002] Forging is the collective name of forging and stamping. It is a forming process that uses the hammer, anvil, punch or through the die of the forging machine to exert pressure on the blank to cause plastic deformation to obtain the required shape and size of the workpiece. . [0003] In the related art, when forging and drawing cylindrical workpieces, forging equipment 9 is used, which includes a frame body 91, a mandrel 92, a pressing plate 93 and an oil cylinder 94. The mandrel 92 is arranged on the frame body 91, and the pressing plate 93 and the frame The body 91 is slidingly connected, and the oil cylinder 94 is used to push the pressure plate 93 to slide toward the outer wall of the mandrel 92; when in use, the red-hot cylindrical workpiece is set on the outer wall of the mandrel 92, and the oil cylind...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21J3/00B21J9/02
CPCB21J3/00B21J9/02
Inventor 孙勃
Owner 陕西三原正泰锻压有限公司
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