Clamping device for annular forgings

A clamping device and a technology for annular forgings, applied in the field of forging machinery, can solve the problems of complex structure and cumbersome clamping procedures, and achieve the effects of convenient clamping and positioning and simple structure.

Inactive Publication Date: 2015-12-16
AVIC EXCELLENCE FORGING WUXI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The ring forging positioning device in the prior art has a com

Method used

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  • Clamping device for annular forgings

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Example Embodiment

[0014] The technical solutions in the embodiments of the present invention will be described clearly and completely below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0015] See figure 1 , The embodiment of the present invention includes:

[0016] A clamping device for an annular forging includes an annular pallet base 1, a pillar 2 and a supporting pad 3 installed on the pillar 2 are provided in the center of the pallet base 1.

[0017] The pillars 2 and the annular tray base 1 are integrally arranged, which improves the supporting capacity of the annular tray base 1 and can support the annular forgings stably.

[0018] The supporting pad 3 can be installed on the pillar 2 in a horizontal dir...

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Abstract

The invention discloses a clamping device for annular forgings. The clamping device for the annular forgings comprises an annular tray base, a supporting column and a support backing plate installed on the supporting column are arranged in the center of the tray base, guide lifting rods are evenly distributed on the circumferential edge of the annular tray base, the bottom of each guide lifting rod is installed on a lifting cylinder, and the top of each guide lifting rod is further provided with a fixture body. In this way, according to the clamping device for the annular forgings, the structure is simple, clamping and positioning are convenient, the annular forgings can be firmly supported, the annular forgings can be tightly pressed or loosened, and the firm positioning function on the annular forgings is achieved.

Description

technical field [0001] The invention relates to the technical field of forging machinery, in particular to a clamping device for ring forgings. Background technique [0002] For large forgings produced in nuclear power, chemical industry, machinery, boilers and other industries, some ring forgings with larger quality and outer diameter will be encountered in the forging production process. [0003] Such as yaw brake discs, wheel hub forgings, pressure vessel flanges, etc. These products need to be fixed and positioned during the forging process to achieve further processing and production. The ring forging positioning device in the prior art has a complex structure, and the clamping process is also very cumbersome. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a clamping device for ring forgings, which has a simple structure, is convenient for clamping and positioning, can firmly support the ring forgings, an...

Claims

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Application Information

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IPC IPC(8): B23Q3/08
CPCB23Q3/08B23Q2703/04
Inventor 周建洪
Owner AVIC EXCELLENCE FORGING WUXI
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