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High-thickness blank through hole forging device

A forging and billet technology, which is applied in the field of high-thickness billet through-hole forging devices, can solve the problems of high-temperature deformation of the forging head, low centering efficiency, and poor precision.

Inactive Publication Date: 2020-04-28
NINGBO XICHE MECHANICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During forging, traditional forging equipment requires manual centering, which has low centering efficiency and poor precision. When through-hole forging is required for thicker blanks, the traditional single forging head is in contact with high-temperature blanks for a long time during forging. It is easy to cause high-temperature deformation of the forging head, so it is necessary to install a high-thickness billet through-hole forging device to improve the above problems

Method used

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  • High-thickness blank through hole forging device

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Embodiment Construction

[0016] Combine below Figure 1-4 The present invention is described in detail, wherein, for the convenience of description, the orientations mentioned below are defined as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0017] A high-thickness billet through-hole forging device described in conjunction with accompanying drawings 1-4 includes a fuselage 10 and a forging chamber 15 with an opening to the left provided in the fuselage 10, and the forging chamber 15 can slide up and down A support plate 17 is arranged on the top wall of the support plate 17, and three slidable clamping blocks 60 are distributed in a ring shape, and the clamping device 99 provided in the support plate 17 drives the clamping blocks 60 to the The centers of the support plates 17 are close to each other, so as to realize the clamping of the billet. A turret 16 is rotatably arranged in the forging chamber 15, and a central ca...

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Abstract

The invention relates to the field of application of forging technologies, in particular to a high-thickness blank through hole forging device. The high-thickness blank through hole forging device includes a machine body and a forging cavity arranged in the machine body and provided with a leftward opening, a supporting plate is arranged in the forging cavity in an up-and-down sliding manner, three clamping blocks arranged in a sliding manner are annularly arranged on the top wall of the supporting plate, a clamping device arranged in the supporting plate drives the clamping blocks to get close to the center of the supporting plate simultaneously, and blank clamping is realized. By means of the high-thickness blank through hole forging device, high-thickness blank center through hole forging can be realized, blank fixing and blank centering can be achieved during forging of the device, meanwhile, gradual forging of blank center through holes can be realized through the device, and deformation caused by long-time contact and extrusion between a forging column and a high temperature blank is ensured.

Description

technical field [0001] The invention relates to the application field of forging technology, in particular to a high-thickness billet through-hole forging device. Background technique [0002] During forging, traditional forging equipment requires manual centering, which has low centering efficiency and poor precision. When through-hole forging is required for thicker blanks, the traditional single forging head is in contact with high-temperature blanks for a long time during forging. It is easy to cause high-temperature deformation of the forging head, so it is necessary to install a high-thickness billet through-hole forging device to improve the above problems. Contents of the invention [0003] The object of the present invention is to provide a high-thickness billet through-hole forging device, which can overcome the above-mentioned defects of the prior art, thereby improving the practicability of the equipment. [0004] The technical solution adopted by the present ...

Claims

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Application Information

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IPC IPC(8): B21J5/10B21J9/04B21J13/10
CPCB21J5/10B21J9/04B21J13/10
Inventor 黄俊煌
Owner NINGBO XICHE MECHANICAL TECH CO LTD
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