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Tool arranged on press machine and used for forging wind power flange blank and punching through center hole

A technology for wind power flanges and presses, which is applied in the direction of piercing presses, manufacturing tools, sustainable manufacturing/processing, etc. It can solve the problems of unable to clamp flanges and quickly change the face of flanges, etc., to achieve Easy to place, ensure accuracy, and avoid pollution

Active Publication Date: 2022-05-17
SHANXI TIANBAO GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the limitations of the above-mentioned prior art, the present invention cannot perform clamping operation on the flange plate, and can not quickly perform the defect of changing the surface of the flange plate. The technical problem to be solved by the present invention is to provide a For a variety of different flanges, the flange can be clamped, and the configuration of the flange can be flipped quickly. The tooling for forging the blank of the wind power flange on the press and punching through the center hole

Method used

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  • Tool arranged on press machine and used for forging wind power flange blank and punching through center hole
  • Tool arranged on press machine and used for forging wind power flange blank and punching through center hole
  • Tool arranged on press machine and used for forging wind power flange blank and punching through center hole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] A tool for punching through the central hole of a forged wind power flange blank on a press, such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 10 and Figure 11 As shown, it includes a base plate 1, a support plate 2, a mounting plate 21, a first fixed plate 22, a second fixed plate 23, a forging table 3, a clamping mechanism 4, a turning mechanism 5 and a rotating mechanism 6. The upper side of the middle part of the base plate 1 The support plate 2 is bolted symmetrically front and rear at the eccentric position, and a mounting plate 21 is welded between the upper parts of the two support plates 2, and a first fixing plate 22 and a second fixing plate 22 are respectively bolted between the left and right sides of the mounting plate 21 and the bottom plate 1. Plate 23, a forging table 3 is welded on the upper side of the middle of the bottom plate 1, the forging table 3 runs through the mounting plate 21, a clamping mechanism 4 is arranged ...

Embodiment 2

[0046] On the basis of Example 1, such as figure 1 , Figure 6 and Figure 7 As shown, it also includes a correction mechanism 7, the correction mechanism 7 includes a guide rail plate 71, a slider 72 and a correction plate 73, the front and rear sides of the mounting plate 21 are symmetrically welded with a guide rail plate 71, and the slide type is provided with a slide Block 72 , an elastic member 74 is connected between the slider 72 and the mounting plate 21 , and a correcting plate 73 is bolted symmetrically on the opposite side of the two sliders 72 .

[0047] Such as figure 1 , Figure 8 , Figure 9 and Figure 12 As shown, auxiliary mechanism 8 is also included, and auxiliary mechanism 8 includes first wire rope 81, first conduit 82, second connecting rod 83, guide plate 84, pull plate 85, hinge plate 86, second torsion spring 87, stop Plate 88, the second back-moving spring 89 and extruding plate 810, the first guide tube 82 is welded symmetrically on the side ...

Embodiment 3

[0050] On the basis of Example 2, such as figure 1 , Figure 8 , Figure 13 and Figure 14 As shown, scraping mechanism 9 is also included, and scraping mechanism 9 includes scraping plate 91, second steel wire rope 92, high temperature resistant spring 93, second conduit 94, magnetic block 95 and magnetic ring 96, and the right rear of mounting plate 21 There is a second conduit 94 through the upper part of the mounting plate 21. A scraper plate 91 is slidingly provided on the upper side of the front of the mounting plate 21. A high temperature resistant spring 93 is connected between the rear side of the left part of the scraping plate 91 and the mounting plate 21. The right side of the scraping plate 91 The rear side of the part is connected with a second steel rope 92, and the second steel rope 92 slides through the second conduit 94. The tail end of the second steel rope 92 is connected with a magnetic block 95, and the middle part of the first connecting rod 42 on the ...

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Abstract

The invention relates to a tool, in particular to a tool arranged on a press machine and used for forging a wind power flange blank and punching through a center hole. The tool for forging the wind power flange blank and punching the center hole on the press machine can adapt to various different flange plates, can clamp the flange plates and can quickly turn over the flange plates. The tool arranged on the press machine and used for forging the wind power flange blank and punching through the center hole comprises a bottom plate, supporting plates, a mounting plate and the like, the supporting plates are arranged at the eccentric position of the upper side of the middle of the bottom plate in a front-back symmetry mode, and the mounting plate is connected between the upper portions of the two supporting plates. The flange plate can be supported through the forging table, the first clamping plate and the second clamping plate can be used for rapidly taking out and placing the flange plate, the second air cylinder is started to enable the clamping block to clamp the flange plate, and the rotating connecting plate can be used for face changing operation of the flange plate.

Description

technical field [0001] The invention relates to a tooling, in particular to a tooling configured on a press for forging a blank of a wind power flange and punching through a central hole. Background technique [0002] The wind power flange is a ring-shaped structural part connected to a large cylindrical mechanical building. It is usually used for the installation of wind power towers. The connection method is mostly through bolt connection. Because the volume of the wind power flange is compared The volume is larger, and the press will generate high temperature when manufacturing the wind power flange. Therefore, when the press is manufacturing the wind power flange, it is necessary to use a large forging tooling table to assist in the positioning of the wind power flange. The existing forging tooling Generally, the loading and unloading operations are not set up on the table, and special large-scale clamping equipment is required to assist the loading and unloading operati...

Claims

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Application Information

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IPC IPC(8): B21J9/04B21J13/00B21J13/10B21J13/12B08B1/00
CPCB21J9/04B21J13/00B21J13/10B21J13/12B08B1/165B08B1/30Y02P70/50Y02E10/72
Inventor 胡大为闫志龙刘俊杰乔勇强石少华赵延军张雁玲
Owner SHANXI TIANBAO GRP CO LTD
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