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Anchor rod manipulator for tunnel support construction equipment

A technology of construction equipment and manipulator, which is applied in the field of tunnel construction, can solve the problems of large installation space, inability to complete the work flow of bolt support, and not compactness, and achieves the effect of compact structure and improved processing adjustment range.

Pending Publication Date: 2019-07-30
CHENGDU XINZHU CONCRETE MASCH EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Among them, drilling the rock bolt hole requires the use of a rock drilling arm, but the existing rock drilling arm has a small processing range, a single function, and cannot complete the complete work process of bolt support, and can only be installed on an engineering vehicle alone , the installation space is large, not compact

Method used

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  • Anchor rod manipulator for tunnel support construction equipment
  • Anchor rod manipulator for tunnel support construction equipment

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Embodiment Construction

[0019] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0020] Such as Figure 1~2 As shown, a bolt installation grouting manipulator for tunnel support construction equipment, which includes a connecting seat 1, a secondary telescopic arm, a large arm luffing cylinder 2, a small luffing cylinder 6, a mounting plate 7, a deflection assembly 8, rotating assembly mounting seat 9, hydraulic rotary motor 10, propulsion beam integrated base 11, rock drilling beam 12, rod feeding beam 13, bolt storehouse 15, bolt clamping assembly 17 and indexing mechanism 19, all The connecting seat 1 is fixed on the fixed plate of the tunnel operation vehicle, one end of the boom luffing cylinder 2 is connected to the connecting seat 1, and the other end is fixed on the lower end of the secondary telescopic arm, and one end of the secondary telescopic...

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Abstract

The invention discloses an anchor rod installation grouting manipulator for tunnel support construction equipment. The anchor rod installation grouting manipulator comprises a connecting seat (1), a secondary telescopic arm, a large-arm luffing cylinder (2), a small luffing cylinder (6), a mounting plate (7), a deflection assembly (8), a rotating assembly mounting seat (9), a hydraulic rotary motor (10), a propulsion beam integrated base (11), a rock drilling beam (12), a rod feeding beam (13), an anchor rod magazine (15), an anchor rod clamping assembly (17) and an indexing mechanism (19), wherein the connecting seat (1) is fixed to a fixing plate of a tunnel operation vehicle, one end of the large-arm luffing cylinder (2) is connected to the connecting seat (1), the other end of the large-arm luffing cylinder (2) is fixed to the lower end of the secondary telescopic arm, one end of the secondary telescopic arm is arranged on the connecting seat (1), the mounting plate (7) is arrangedat the other end of the secondary telescopic arm, the other side of the mounting plate (7) is connected with the deflection assembly (8), and the small luffing cylinder (6) is arranged on the upper side of the mounting plate (7).

Description

technical field [0001] The invention relates to the technical field of tunnel construction, in particular to a bolt installation grouting manipulator used for tunnel support construction equipment. Background technique [0002] At present, the technical level of rapid construction equipment for soft rock tunnel construction of railway and highway tunnels in my country, construction equipment and localization are still in the early stage of tunnel construction mechanization, and the overall technology still lags behind developed countries. The mechanized rapid construction technology system based on the drill-and-blast method has not yet been completed, and the key technical problems in supporting equipment have not yet been broken through. The construction progress varies greatly, and there are many hidden dangers of accidents during the construction process. The main construction equipment on its operation line is mostly imported from abroad, and the self-developed varietie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21D20/00E21D20/02
CPCE21D20/003E21D20/02
Inventor 杨凯理周和勇罗杰黄湘勇高鸿飞徐定平
Owner CHENGDU XINZHU CONCRETE MASCH EQUIP CO LTD