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Erector off-line detection device and detection method

An off-line detection and assembly machine technology, applied in the direction of measuring devices, machine/structural components testing, instruments, etc., can solve the problem that the assembly machine cannot realize six degrees of freedom movement, the assembly machine cannot realize offline inspection, and has no quality inspection experimental device. and other problems, to achieve the effect of convenient processing, production, installation and layout, easy offline detection, and improved stability.

Active Publication Date: 2016-11-16
CHINA RAILWAY FIRST GRP CO LTD +1
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Problems solved by technology

Then the quality of the assembly machine is particularly important. At present, the shield tunneling industry cannot realize offline detection for the assembly machine, and only stays in a static maintenance state without quality inspection experimental devices.
In addition, during the maintenance process, due to the huge structure of the assembly machine itself, the net weight of the assembly machine is tens of tons. When the shield machine is disassembled for maintenance, the assembly machine must be separated from the shield cantilever. After separation, the assembly machine cannot achieve six Freedom of movement, maintenance is inconvenient, and wastes manpower and material resources, reducing construction speed
Therefore, there is a lack of an offline detection device and detection method for the assembly machine with a simple structure and a reasonable design. By installing the platform and the detection device, the offline detection of the assembly machine can be realized, the maintenance quality of the assembly machine can be improved, and the normal operation of the assembly machine can be ensured. Requirements, reduce labor intensity and improve construction efficiency

Method used

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  • Erector off-line detection device and detection method
  • Erector off-line detection device and detection method
  • Erector off-line detection device and detection method

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Embodiment Construction

[0052] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention includes an installation platform for connecting the main beam of the assembly machine and a detection device for detecting the off-line assembly machine. The installation platform includes a vertical beam 1 for connecting the main beam of the assembly machine and a vertical The base at the bottom of the beam 1, the base includes two base beams 2 installed at the bottom of the vertical beam 1 and a base that is respectively arranged at the two ends of the two base beams 2 and is used to connect the two base beams 2 Beam connecting plate 3, the vertical beams 1 are respectively the first group of vertical beams 1-1 close to the side of the base beam 2 and the second group of vertical beams 1-2 close to the other side of the base beam 2, the One end of the base beam 2 is respectively provided with vertical beam oblique support plates 4 connected to the first group of vertical beams 1-...

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Abstract

The invention discloses an erector off-line detection device and detection method. The erector off-line detection device comprises an installation platform and a detection device. The installation platform comprises stand beams and a base. The base comprises two base beams and a base beam connection plate. The method for carrying out off-line detection on an erector through the erector off-line detection device comprises the following steps: 1) arranging the erector to the erector off-line detection device; enabling the erector separated from a shield body cantilever to be installed to the erector off-line detection device, and enabling the erector to be fixedly connected with the stand beams through bolts; and 2) carrying out erector lifting, erector pitching, pitching deflection, erector translation, erector rotation and erector rolling six degree-of-freedom function detection. The erector off-line detection device and detection method realize off-line detection of the erector, improves maintenance quality of the erector, reduces labor intensity and improves construction efficiency.

Description

technical field [0001] The invention belongs to the technical field of off-line detection of an assembly machine, and in particular relates to an off-line detection device and a detection method of an assembly machine. Background technique [0002] The assembly machine is the executive mechanism used to realize the support of the excavated tunnel during the subway shield construction process, and its importance is self-evident. Then the quality of the assembly machine is particularly important. At present, the shield tunneling industry cannot realize offline detection of the assembly machine, and only stays in a static maintenance state without quality inspection experimental devices. In addition, during the maintenance process, due to the huge structure of the assembly machine itself, the net weight of the assembly machine is tens of tons. When the shield machine is disassembled for maintenance, the assembly machine must be separated from the shield cantilever. The separate...

Claims

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Application Information

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IPC IPC(8): G01M99/00
CPCG01M99/005G01M99/008
Inventor 曾宇翔杨永强赵军军刘增玄刘亚峰邵海清岳军许建飞雷作尧吴胜涛
Owner CHINA RAILWAY FIRST GRP CO LTD
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