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Third-rail online shaping device and its double-cylinder production method in conjunction with the third guide rail

A technology of shaping device and production method, which is applied in the field of aluminum alloy product control equipment, can solve problems such as deformation, and achieve the effects of eliminating waste, excellent repairability, and reducing cost investment

Active Publication Date: 2016-08-24
JIANGSU JIALV IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve various deformation problems during the production of the third rail, the present invention provides an online shaping device for the third rail

Method used

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  • Third-rail online shaping device and its double-cylinder production method in conjunction with the third guide rail
  • Third-rail online shaping device and its double-cylinder production method in conjunction with the third guide rail
  • Third-rail online shaping device and its double-cylinder production method in conjunction with the third guide rail

Examples

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Comparison scheme
Effect test

example 1

[0043] Example 1 Random sampling Unit is (mm)

[0044]

example 2

[0045] Example 2 random sampling unit is (mm)

[0046]

[0047] It can be seen that after installation, the pass rate of the product is 98.9%, which far exceeds the pass rate of 30% when it is not installed, and the bending degree, twisting degree, and plane clearance of the material are all higher than the high-precision requirements of the national standard GB / T14846-2008 The 12mm, 5.9mm, and 0.552mm are much higher.

[0048] Figure 4a The shown double-bar extrusion equipment includes a clamp 11, a pressure plate 12, a guide 13, an extrusion cylinder 14, a central oil cylinder 15 and a main oil cylinder 16 fixed on the basis of the extrusion machine. A central oil cylinder 15 is provided in the main oil cylinder 16, and a transmission channel 17 of a wear-resistant conductive plate is provided in the middle of the main oil cylinder 16 and the central oil cylinder 15, and a transmission channel of a trolley line composite conductive track is opened on the clamp 11, betwe...

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Abstract

The invention discloses a third-rail online shaping device, which consists of two sets of upper and lower shaping rollers (F, A) at the material outlet end and tail end, four sets of left and right shaping rollers (B, C, D, E), and a motor servo system (3, 4), motor conveyor belt (5), rear limit switch (1', 2'), front limit switch (1", 2"), fine-tuning device, light alignment test hole (6) and motor guide rail (7 )composition. The invention also discloses a double-cylinder production method in which the shaping device cooperates with the third guide rail. The extruding machine is used for extrusion, and the online shaping device is used for online shaping. The product obtained in the present invention can ensure the quality control of the finished product during the production of the third guide rail to the greatest extent, and the four-way comprehensive real-time online shaping of the shaping roller has excellent repairability, thereby ensuring the pass rate of the product, reducing cost input, and fundamentally eliminating Waste, scrap, and other adverse factors in product production.

Description

technical field [0001] The invention relates to a third rail online shaping device. [0002] The invention also relates to a double-cylinder production method in which the shaping device cooperates with the third guide rail. It mainly controls the quality of finished products produced by aluminum alloy materials, and belongs to the field of aluminum alloy finished product control equipment. Background technique [0003] Since the profile of the third rail is made of steel-aluminum composite alloy, the steel-aluminum composite conductor rail is a composite of steel and aluminum, from the change of the original material to the change of the process, from aluminum-clad steel to the current steel-clad aluminum. The aluminum alloy part is produced by extrusion, which is to extrude the cleaned steel strip and the aluminum body under the specified process parameters into a firm metallurgical bond in the extrusion die. This metallurgical bond is formed by the action of heat and pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P15/00B21D3/14
Inventor 陆永唐继勇杨明军褚衍玲杜文亮
Owner JIANGSU JIALV IND
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