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Assembly Technology of Locomotive Main Air Cylinder

A technology of assembly process and total air cylinder, which is applied in metal processing, manufacturing tools, metal processing equipment, etc., can solve problems such as affecting assembly efficiency and assembly quality, potential safety hazards, operation difficulties, etc., so as to avoid mutual bumps and reduce Difficulty of operation and effect of improving quality

Active Publication Date: 2016-11-23
CRRC QISHUYAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing general air cylinder assembly method, which are difficult to operate, have potential safety hazards, are prone to jamming, and affect assembly efficiency and quality, the present invention provides a locomotive general air cylinder assembly process

Method used

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  • Assembly Technology of Locomotive Main Air Cylinder
  • Assembly Technology of Locomotive Main Air Cylinder

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Experimental program
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Embodiment Construction

[0017] Such as figure 1 is an assembly diagram of the present invention, figure 2 It is the right side view of the assembly of the present invention, the total air cylinder 20 includes a left air cylinder 1, a left pressure belt 2, a right air cylinder 3, a right pressure belt 4, a locomotive frame 5, a mounting seat 6, an automatic drain valve 7, a beam 8, Left suspender 9 and right suspender 10. Assembly equipment 30 is provided with right supporting plate 11, bearing pin 12, latch 13, left supporting plate 14, bracket 15, connection seat 16, top 17, cylinder 18 and underframe 19, and cylinder 18 is installed on the underframe 19, The plug 17 is set on the top of the cylinder 18, the bracket 15 is installed on the top 17 through the connecting seat 16, the right bracket 11 and the left bracket 14 are connected on the bracket 15, and the pin shaft 12 is connected to the right bracket 11 and the left bracket On the plate 14, the latch 13 is located under the right supportin...

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Abstract

The invention relates to the technical field of internal combustion locomotive production technologies, in particular to a locomotive main air reservoir assembling technology which comprises the following steps of air reservoir assembling, hanging belt mounting, pressing belt mounting, horizontal beam mounting, automatic drain valve mounting, reexamination and acceptance check in sequence. The method of step-by-step assembling is used, scientific sorting is carried out, various parts are assembled one by one, orderliness is achieved, operation difficulty is lowered, assembling efficiency is improved, hitting damage of various parts can be effectively avoided, safety accidents are avoided, the phenomenon of blocking is avoided, and accordingly assembling quality is greatly improved.

Description

technical field [0001] The invention relates to the technical field of production technology of diesel locomotives, in particular to a process for assembling a main air cylinder of a locomotive. Background technique [0002] The main air cylinder is one of the important parts of the locomotive. Its function is to store compressed air, and at the same time provide dry and clean compressed air that meets the specified pressure for the train air equipment to ensure the safe, reliable and stable normal operation of the train brakes. . The main air cylinder of Australian locomotives has 2 air cylinders, which are arranged side by side and staggered up and down. They are hoisted under the locomotive frame through the mounting seat under the locomotive frame. Therefore, the assembly quality of the main air cylinder and the locomotive frame directly affects the safety of the locomotive. In addition, because locomotives exported to Australia must comply with EU railway standards, th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23P11/00
CPCB23P11/00B60T11/16
Inventor 沈倩唐杰
Owner CRRC QISHUYAN CO LTD