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Roadway anchoring device and tunneling machine

A technology for anchoring devices and roadways, which is applied in the directions of driving devices, cutting machines, slitting machines, etc., can solve the problems of high cost and complex structure, and achieve the effect of improving the complex structure

Pending Publication Date: 2018-11-23
XUZHOU XUGONG FOUND CONSTR MACHINERY
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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 provide a roadway anchoring device and a roadheader to improve the problems of complex structure and high cost of the roadway anchoring device in the prior art

Method used

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  • Roadway anchoring device and tunneling machine
  • Roadway anchoring device and tunneling machine
  • Roadway anchoring device and tunneling machine

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Embodiment Construction

[0037] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0038] figure 1 A schematic structural view of the boring machine of this embodiment is shown; figure 2 A structural schematic diagram of the cutting arm and roadway anchoring device of the roadheader in this embodiment is shown. image 3 A schematic side view of the cutting arm and the roadway an...

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Abstract

The invention relates to a roadway anchoring device and a tunneling machine. The roadway anchoring device comprises a base (4), a bearing part (6) and an anchoring part (7), wherein the bearing part (6) is arranged on the base (4) and can swing in a plane perpendicular to the extending direction of a roadway relative to the base (4), and the anchoring part (7) is used for knocking anchor rods (8)into the roadway (17) and or forming holes for containing the anchor rods (8) in the inner wall of the roadway (17); and the anchoring part (7) is arranged on the bearing part (6) and can move along astraight line relative to the bearing part (6). According to the technical scheme of the roadway anchoring device and the tunneling machine, the problem of complex structure of related technologies can be solved.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a roadway anchoring device and a roadheading machine. Background technique [0002] In the related art, a boring machine includes a moving part, a cutting head rotatably mounted on the moving part, and an anchor part mounted on the moving part. After the cutting head forms the roadway, the anchor rod is nailed into the roadway wall through the anchor device to fix the protective net on the inner wall of the roadway. In the related art, the roadheader also includes a two-dimensional motion device for driving the anchoring part to move in a plane perpendicular to the moving direction of the roadway. The two-dimensional motion device includes a first guide rail installed on the moving part and a second The second guide rail is on the first guide rail and can move along the first guide rail. The first guide rail is perpendicular to the second guide rail. The anchoring part is in...

Claims

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Application Information

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IPC IPC(8): E21C25/66E21C31/08E21C31/12E21D20/00
CPCE21C25/66E21C31/08E21C31/12E21D20/003
Inventor 温建波刘玉涛宋雨王辉彭秀芹宋朋
Owner XUZHOU XUGONG FOUND CONSTR MACHINERY
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