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Assembly welding tool for tank car pin plate

A technology for assembling welding tooling and pins, which is applied to auxiliary devices, manufacturing tools, welding equipment, etc., and can solve problems such as assembly welding displacement and unqualified products

Active Publication Date: 2018-01-19
CIMC JINGMEN HONGTU SPECIAL AIRCRAFT MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to aim at the current existing pin seat which is composed of a contact plate, a pin plate, an outer arc plate, an inner arc plate, a round pipe and a reinforcing rib. Size, marked, and then welded, this method may cause displacement during assembly and welding, resulting in unqualified products, and provide assembly welding tools for tank car pins

Method used

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  • Assembly welding tool for tank car pin plate
  • Assembly welding tool for tank car pin plate
  • Assembly welding tool for tank car pin plate

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: The contact plate 43 is placed on the base 2, and a long side and a short side of the contact plate 43 are limited by a group of limit posts 4 on a long side and a short side of the base 2. position, after the limit is completed, the adjustment plate 5 is pressed on the contact plate 43 by the adjustment bolt, and the welding parts are started;

[0018] Pin plate installation: dock the hole of the pin plate 40 with the pin plate plug-in, and then insert the insertion rod at the bottom of the base into the socket on the pin plate plate 7. At this time, the pin plate 40 is in the installation position on the contact plate, and the The pin disc 40 is welded, and after the welding is completed, the pin disc 40 installation device is withdrawn from the jack on the pin disc insert plate 7 and the hole on the pin disc;

[0019] Outer arc plate installation: Insert the bottom inserting rods of the base of the four outer arc plate installation devices into the oute...

Embodiment 2

[0023] Place the contact plate 43 on the base 2, and limit one long side and one short side of the contact plate 43 through a set of limit posts 4 on one long side and one short side of the base 2, and limit After completion, the adjustment plate 5 is pressed on the contact plate 43 by the adjustment bolt, and the welding parts are started;

[0024] Pin plate installation: connect the hole of the pin plate 40 with the bottom of the other end of the mounting bracket 12 and a group of bosses corresponding to the pin plate hole, and then insert the insert rod at the bottom of the base into the jack on the pin plate plate 7, at this time, The pin disc 40 is at the mounting position on the contact plate, and the pin disc 40 is welded;

[0025] Outer arc plate installation: Insert the bottom inserting rods of the base of the four outer arc plate installation devices into the outer arc plate inserts 8 on the four sides of the base 2, and lean against one side of the two short outer a...

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Abstract

An assembly welding tool for a tank truck pin disc comprises a turnover stage (1), a base (2), a pin disc installing device, four external arc plate installing devices and two internal arc plate installing devices. The assembly welding tool for the tank truck pin disc has the advantages that assembly welding parts can be directly subjected to assembly welding through the assembly welding tool, no tape measure is needed, and the effects of rapidness and convenience are achieved.

Description

technical field [0001] The invention relates to the field of mechanical equipment, in particular to a welding tool used for the pin plate of a tank car. Background technique [0002] At present, the existing pin seat is composed of a contact plate, a pin plate, an outer arc plate, an inner arc plate, a round tube and a reinforcing rib. The existing welding method is generally measured by a tape measure manually, and after marking, Then welding, this method may cause displacement during assembly and welding, resulting in unqualified products. Contents of the invention [0003] The purpose of the present invention is to aim at the current existing pin seat which is composed of a contact plate, a pin plate, an outer arc plate, an inner arc plate, a round pipe and a reinforcing rib. Dimensions are marked and then welded. This method may cause displacement during assembly and welding, resulting in unqualified products. We provide assembly welding tools for tank car pins. [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/04
CPCB23K37/0426
Inventor 易贤金田飞王成虎张放明王俊杰陈永进周如斌
Owner CIMC JINGMEN HONGTU SPECIAL AIRCRAFT MFG