Machined-mounted hydraulic anchor rod drilling equipment

A hydraulic and bolt technology, which is applied in mining equipment, bolt installation, earth-moving drilling, etc., can solve problems such as difficult adaptation, impact on cutting performance of roadheader, inconvenient operation of roadheader, etc., and achieves convenient fixation and good promotion prospects. , easy to move and disassemble

Active Publication Date: 2017-08-11
刘军
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current airborne hydraulic bolter is fixed on both sides of the cutting part of the roadheader, which has a certain impact on the cutting performan

Method used

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  • Machined-mounted hydraulic anchor rod drilling equipment
  • Machined-mounted hydraulic anchor rod drilling equipment
  • Machined-mounted hydraulic anchor rod drilling equipment

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Embodiment Construction

[0035] In order to make the objectives, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0036] An airborne hydraulic bolt drilling equipment, such as figure 1 As shown, the rock bolt drilling equipment is fixed on the roadheader 1 through the fixing unit 2, and the hydraulic system of the roadheader 1 provides power to the rock bolt drilling equipment, so there is no need to provide additional power to the rock bolt drilling equipment. Equipped with a power unit, the structure is simplified; the rock bolt drilling equipment includes a hydraulic bolt machine 3 and a moving unit 4 ; the moving unit 4 includes a movable seat 41 , a longitudinal moving mechanism 42 and a lateral moving mechanism 43 .

[0037] refer to figure 2 , the bottom of the movable seat 41 is provided with a card pla...

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Abstract

The invention discloses machined-mounted hydraulic anchor rod drilling equipment comprising a moving unit and a hydraulic anchor rod machine. The anchor rod drilling equipment is fixedly connected with a heading machine through a fixed unit; the moving unit changes the horizontal position of the hydraulic anchor rod machine through a longitudinal moving mechanism and a transverse moving mechanism; and the space angle of the hydraulic anchor rod machine and the matching position of the hydraulic anchor rod machine and the moving unit are changed by rotating the moving unit, so that the purpose that the hydraulic anchor rod machine is controlled to conduct drilling machining on a roadway of any angle in front of the heading machine is achieved. The machined-mounted hydraulic anchor rod drilling equipment has the advantages that fixing is convenient, moving and dismantling are facilitated, the function of the heading machine are not influenced, advancing supporting is conducted conveniently and fast on the roadway in front of the heading machine, and the machined-mounted hydraulic anchor rod drilling equipment has the good popularization prospects.

Description

technical field [0001] The invention relates to roadway drilling support equipment, in particular to an airborne hydraulic bolt drilling equipment. Background technique [0002] At present, in large-scale modern coal mines, the tunneling construction of coal and rock tunnels has been mechanized, mostly supported by anchor cable nets, and the tunneling speed is fast, but there are still great potential safety hazards in the actual production process. After the cutting of the roadheader is completed, the support operator needs to transport the pneumatic bolt drill to the bottom of the newly exposed roof area for installation, and perform bolt and cable support for the newly exposed roof and two gangs; After completion, dismantle and transport the pneumatic bolting rig to a safe place behind. In this way, each cycle needs to disassemble and install the support equipment, which is repeated many times in each shift, which is very troublesome and time-consuming, and the work effic...

Claims

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Application Information

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IPC IPC(8): E21D20/00
CPCE21D20/003
Inventor 刘德芝刘军
Owner 刘军
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