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TBM steel skeleton grabbing device

A grasping device, steel frame technology, applied in the direction of manipulator, program control manipulator, chuck, etc., can solve the problems of inflexible operation, low transfer efficiency of steel frame, etc., and achieve the effect of flexible movement, automatic control, and improvement of work efficiency.

Pending Publication Date: 2019-02-22
CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies in the above-mentioned background technology, the present invention proposes a TBM steel frame grabbing device, which solves the problems of low transfer efficiency and inflexible operation of the steel frame in the prior art

Method used

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  • TBM steel skeleton grabbing device
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Embodiment Construction

[0016] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0017] Such as figure 1 with 2 As shown in Example 1, a TBM steel frame grabbing device includes a fixing frame 1. The fixing frame 1 is provided with a support frame 2 and a lifting frame 3, and the support frame 2 is located on one side of the lifting frame 3, and the steel frame is stored , The lifting frame 3 can move up and down to change the height of the steel frame 20. The lifting frame 3 is provided with a moving frame 4, and th...

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Abstract

The invention discloses a TBM steel skeleton grabbing device, and solves the problems of low steel skeleton transfer efficiency and stiff operation in the prior art. The TBM steel skeleton grabbing device comprises a fixed frame; the fixed frame is provided with a suppor frame and a lifting frame; a movable frame is arranged on the lifting frame, and slides along the lifting frame; a manipulator is arranged on the movable frame; and the manipulator is connected with the movable frame through a grabbing oil cylinder. The movable frame realizes up-down movement relative to the fixed frame through a guide column module and a jacking oil cylinder, and realizes left-right movement of the lifting frame through a horizontal oil cylinder to realize up-down-left-right movement of the manipulator clamping the steel skeletons, so that the movement is flexible, and the working efficiency is improved.

Description

Technical field [0001] The invention relates to the technical field of TBM (full-face rock tunnel boring machine), in particular to a TBM steel skeleton grabbing device. Background technique [0002] In the process of excavating the tunnel with TBM, in the case of broken surrounding rock, a ring-shaped steel frame can be used to support the cave wall to prevent cave wall collapse and slag falling. Due to the heavy weight of the steel frame, there is no special transfer device to carry the steel frame, the crane is large, the operation is not flexible, and the manual operation is time-consuming and labor-intensive. Therefore, it is necessary to design a special transfer device to place the steel frame from the storage area on the steel frame assembly machine. Summary of the invention [0003] In view of the above-mentioned deficiencies in the background technology, the present invention proposes a TBM steel frame grabbing device, which solves the problems of low steel frame transf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25J9/14B25J15/02
CPCB25J9/144B25J15/022
Inventor 田彦朝张啸杨添任陈威明陈卓张晗
Owner CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD