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Movable type car roof assembly device

An assembly device and mobile technology, applied in workshop equipment, manufacturing tools, etc., can solve the problems of high assembly efficiency, insufficient safety and insufficient assembly quality, and achieve increased working space, increased balance and stability, and satisfied the requirements of vertical operation. range effect

Active Publication Date: 2016-03-23
CRRC QIQIHAR ROLLING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the purpose of the present invention is to provide a mobile roof assembly device, which can avoid the problem of assembly quality caused by insufficient safety during operation, and has high assembly efficiency.

Method used

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  • Movable type car roof assembly device
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  • Movable type car roof assembly device

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Embodiment Construction

[0040] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0041] Such as Figure 1 ~ Figure 3 As shown, the present invention provides a mobile roof assembly device, which includes a curved curved beam platform overall frame 1, a guardrail 2, a clamping device 3, a walking platform 4, a movable ladder 5 and a curved plate beam frame 6. Guardrails 2 are arranged on the top of the overall frame 1, and clamping devices 3 are arranged on both sides of the overall frame 1, and the mobile roof assembly device is fixed to the roof of the railway wagon to be assembled by the clamping device 3. Walking platforms 4 are respectively arranged outside the two sides of the overall frame 1, and a movable ladder 5 is arranged outside one side of the overall frame 1; The two ends are connected and fixed with the walking platform 4 respectively.

[0042] Such as Figure 1 ~ Figure 4a , Figure 4b As shown, the integral fr...

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Abstract

The invention relates to a movable type car roof assembly device which comprises an arc-shaped camber beam halfpace integrated frame, wherein a fence is arranged at the top of the integrated frame; clamping devices are arranged on the two sides of the integrated frame; walking boards are arranged at the outer parts of the two sides of the integrated frame; a movable ladder is arranged at the outer part of one side of the integrated frame; an arc-shaped plate beam frame is arranged at the back part of the integrated frame; the two ends of the arc-shaped plate beam frame are respectively fixedly connected with the working boards; the integrated frame comprises two parallelly arranged arc-shaped camber beams; small halfpaces and large halfpaces are welded between the two arc-shaped camber beams; the halfpaces adopt L-shaped structures and are made of pattern panels; and the large halfpaces adopt groove structures and are made of pattern panels as well. According to the movable type car roof assembly device, the longitudinal operation can be achieved, car roof components can be directly assembled, the function is achieved, the problems of assembly difficulty and safety are solved, the labor efficiency is improved, the manufacturing quality problem is avoided, and the movable type car roof assembly device can be widely applied to assembly of car roof components of various types.

Description

technical field [0001] The invention relates to a railway freight car assembly device, in particular to a mobile roof assembly device applied in the field of railway freight cars. Background technique [0002] At present, the SQ series double-decker special vehicle for transport is a long special railway freight car, and its roof composition is an important part of the overall bearing of this kind of railway freight car, which is not only the part of transmission and bearing capacity, but also the part of rain and snow protection. The roof is composed of more than 20 meters long roof side beams, roof side beams, roof curved beams, roof panels and other large parts riveted or welded, and is composed of door frames and side walls of the car body, etc. The connection is a closed one, so the overall length is large, and the assembly is very inconvenient. It is easy to interfere or fail to overlap when connecting and assembling with the car body. It needs to be assembled, and the...

Claims

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Application Information

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IPC IPC(8): B25H5/00
CPCB25H5/00
Inventor 林权兴姚建娣田川胡松林王玮
Owner CRRC QIQIHAR ROLLING CO LTD
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